From 653d500ccaadd76ccade9f07469cdc66759315b6 Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Sun, 6 May 2018 04:06:07 -0400
Subject: media: i2c: lm3560: add support for lm3559 chip

Add support for LM3559, as found in Motorola Droid 4 phone, for
example. SW interface seems to be identical.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/media/i2c/lm3560.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include')

diff --git a/include/media/i2c/lm3560.h b/include/media/i2c/lm3560.h
index a5bd310c9e1e..0e2b1c751a5d 100644
--- a/include/media/i2c/lm3560.h
+++ b/include/media/i2c/lm3560.h
@@ -22,6 +22,7 @@
 
 #include <media/v4l2-subdev.h>
 
+#define LM3559_NAME	"lm3559"
 #define LM3560_NAME	"lm3560"
 #define LM3560_I2C_ADDR	(0x53)
 
-- 
cgit v1.2.3


From aa2f88712718d045855acc6686dbce6a7286d010 Mon Sep 17 00:00:00 2001
From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Date: Thu, 17 May 2018 10:30:15 -0400
Subject: media: v4l2-ioctl: create helper to fill in v4l2_standard for ENUMSTD
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Prepare for adding a new IOCTL VIDIOC_SUBDEV_ENUMSTD which would
enumerate the standards for a subdevice by breaking out the code which
could be shared between the video and subdevice versions of this IOCTL.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: fixed 'sdandard' typos in v4l2-ioctl.h]
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/v4l2-core/v4l2-ioctl.c | 66 ++++++++++++++++++++----------------
 include/media/v4l2-ioctl.h           | 15 ++++++--
 2 files changed, 50 insertions(+), 31 deletions(-)

(limited to 'include')

diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index dd210067151f..eeed14468a17 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -125,6 +125,42 @@ int v4l2_video_std_construct(struct v4l2_standard *vs,
 }
 EXPORT_SYMBOL(v4l2_video_std_construct);
 
+/* Fill in the fields of a v4l2_standard structure according to the
+ * 'id' and 'vs->index' parameters. Returns negative on error. */
+int v4l_video_std_enumstd(struct v4l2_standard *vs, v4l2_std_id id)
+{
+	v4l2_std_id curr_id = 0;
+	unsigned int index = vs->index, i, j = 0;
+	const char *descr = "";
+
+	/* Return -ENODATA if the id for the current input
+	   or output is 0, meaning that it doesn't support this API. */
+	if (id == 0)
+		return -ENODATA;
+
+	/* Return norm array in a canonical way */
+	for (i = 0; i <= index && id; i++) {
+		/* last std value in the standards array is 0, so this
+		   while always ends there since (id & 0) == 0. */
+		while ((id & standards[j].std) != standards[j].std)
+			j++;
+		curr_id = standards[j].std;
+		descr = standards[j].descr;
+		j++;
+		if (curr_id == 0)
+			break;
+		if (curr_id != V4L2_STD_PAL &&
+				curr_id != V4L2_STD_SECAM &&
+				curr_id != V4L2_STD_NTSC)
+			id &= ~curr_id;
+	}
+	if (i <= index)
+		return -EINVAL;
+
+	v4l2_video_std_construct(vs, curr_id, descr);
+	return 0;
+}
+
 /* ----------------------------------------------------------------- */
 /* some arrays for pretty-printing debug messages of enum types      */
 
@@ -1753,36 +1789,8 @@ static int v4l_enumstd(const struct v4l2_ioctl_ops *ops,
 {
 	struct video_device *vfd = video_devdata(file);
 	struct v4l2_standard *p = arg;
-	v4l2_std_id id = vfd->tvnorms, curr_id = 0;
-	unsigned int index = p->index, i, j = 0;
-	const char *descr = "";
-
-	/* Return -ENODATA if the tvnorms for the current input
-	   or output is 0, meaning that it doesn't support this API. */
-	if (id == 0)
-		return -ENODATA;
 
-	/* Return norm array in a canonical way */
-	for (i = 0; i <= index && id; i++) {
-		/* last std value in the standards array is 0, so this
-		   while always ends there since (id & 0) == 0. */
-		while ((id & standards[j].std) != standards[j].std)
-			j++;
-		curr_id = standards[j].std;
-		descr = standards[j].descr;
-		j++;
-		if (curr_id == 0)
-			break;
-		if (curr_id != V4L2_STD_PAL &&
-				curr_id != V4L2_STD_SECAM &&
-				curr_id != V4L2_STD_NTSC)
-			id &= ~curr_id;
-	}
-	if (i <= index)
-		return -EINVAL;
-
-	v4l2_video_std_construct(p, curr_id, descr);
-	return 0;
+	return v4l_video_std_enumstd(p, vfd->tvnorms);
 }
 
 static int v4l_s_std(const struct v4l2_ioctl_ops *ops,
diff --git a/include/media/v4l2-ioctl.h b/include/media/v4l2-ioctl.h
index a8dbf5b54b5c..5848d92c30da 100644
--- a/include/media/v4l2-ioctl.h
+++ b/include/media/v4l2-ioctl.h
@@ -621,7 +621,7 @@ const char *v4l2_norm_to_name(v4l2_std_id id);
  * v4l2_video_std_frame_period - Ancillary routine that fills a
  *	struct &v4l2_fract pointer with the default framerate fraction.
  *
- * @id: analog TV sdandard ID.
+ * @id: analog TV standard ID.
  * @frameperiod: struct &v4l2_fract pointer to be filled
  *
  */
@@ -632,7 +632,7 @@ void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod);
  *	a &v4l2_standard structure according to the @id parameter.
  *
  * @vs: struct &v4l2_standard pointer to be filled
- * @id: analog TV sdandard ID.
+ * @id: analog TV standard ID.
  * @name: name of the standard to be used
  *
  * .. note::
@@ -642,6 +642,17 @@ void v4l2_video_std_frame_period(int id, struct v4l2_fract *frameperiod);
 int v4l2_video_std_construct(struct v4l2_standard *vs,
 				    int id, const char *name);
 
+/**
+ * v4l_video_std_enumstd - Ancillary routine that fills in the fields of
+ *	a &v4l2_standard structure according to the @id and @vs->index
+ *	parameters.
+ *
+ * @vs: struct &v4l2_standard pointer to be filled.
+ * @id: analog TV standard ID.
+ *
+ */
+int v4l_video_std_enumstd(struct v4l2_standard *vs, v4l2_std_id id);
+
 /**
  * v4l_printk_ioctl - Ancillary routine that prints the ioctl in a
  *	human-readable format.
-- 
cgit v1.2.3


From d7e913cc58c5f6db5159c72e8f8d1f2be9e2fe2f Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel@collabora.com>
Date: Thu, 14 Jun 2018 11:34:03 -0400
Subject: media: mem2mem: Remove unused v4l2_m2m_ops .lock/.unlock

Commit f1a81afc98e3 ("[media] m2m: fix bad unlock balance")
removed the last use of v4l2_m2m_ops.lock and
v4l2_m2m_ops.unlock hooks. They are not actually
used anymore. Remove them.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/platform/coda/coda-common.c          | 26 ++++------------------
 drivers/media/platform/m2m-deinterlace.c           | 20 ++---------------
 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 18 ---------------
 drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 16 -------------
 drivers/media/platform/mx2_emmaprp.c               | 16 -------------
 drivers/media/platform/sti/delta/delta-v4l2.c      | 18 ---------------
 drivers/media/platform/ti-vpe/vpe.c                | 19 ----------------
 include/media/v4l2-mem2mem.h                       |  6 -----
 8 files changed, 6 insertions(+), 133 deletions(-)

(limited to 'include')

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index c7631e117dd3..b86d704ae10c 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1297,28 +1297,10 @@ static void coda_job_abort(void *priv)
 		 "Aborting task\n");
 }
 
-static void coda_lock(void *m2m_priv)
-{
-	struct coda_ctx *ctx = m2m_priv;
-	struct coda_dev *pcdev = ctx->dev;
-
-	mutex_lock(&pcdev->dev_mutex);
-}
-
-static void coda_unlock(void *m2m_priv)
-{
-	struct coda_ctx *ctx = m2m_priv;
-	struct coda_dev *pcdev = ctx->dev;
-
-	mutex_unlock(&pcdev->dev_mutex);
-}
-
 static const struct v4l2_m2m_ops coda_m2m_ops = {
 	.device_run	= coda_device_run,
 	.job_ready	= coda_job_ready,
 	.job_abort	= coda_job_abort,
-	.lock		= coda_lock,
-	.unlock		= coda_unlock,
 };
 
 static void set_default_params(struct coda_ctx *ctx)
@@ -2092,9 +2074,9 @@ static int coda_open(struct file *file)
 	INIT_LIST_HEAD(&ctx->buffer_meta_list);
 	spin_lock_init(&ctx->buffer_meta_lock);
 
-	coda_lock(ctx);
+	mutex_lock(&dev->dev_mutex);
 	list_add(&ctx->list, &dev->instances);
-	coda_unlock(ctx);
+	mutex_unlock(&dev->dev_mutex);
 
 	v4l2_dbg(1, coda_debug, &dev->v4l2_dev, "Created instance %d (%p)\n",
 		 ctx->idx, ctx);
@@ -2142,9 +2124,9 @@ static int coda_release(struct file *file)
 		flush_work(&ctx->seq_end_work);
 	}
 
-	coda_lock(ctx);
+	mutex_lock(&dev->dev_mutex);
 	list_del(&ctx->list);
-	coda_unlock(ctx);
+	mutex_unlock(&dev->dev_mutex);
 
 	if (ctx->dev->devtype->product == CODA_DX6)
 		coda_free_aux_buf(dev, &ctx->workbuf);
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 3008892eb8dd..a566ec566cec 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -181,20 +181,6 @@ static void deinterlace_job_abort(void *priv)
 	v4l2_m2m_job_finish(pcdev->m2m_dev, ctx->m2m_ctx);
 }
 
-static void deinterlace_lock(void *priv)
-{
-	struct deinterlace_ctx *ctx = priv;
-	struct deinterlace_dev *pcdev = ctx->dev;
-	mutex_lock(&pcdev->dev_mutex);
-}
-
-static void deinterlace_unlock(void *priv)
-{
-	struct deinterlace_ctx *ctx = priv;
-	struct deinterlace_dev *pcdev = ctx->dev;
-	mutex_unlock(&pcdev->dev_mutex);
-}
-
 static void dma_callback(void *data)
 {
 	struct deinterlace_ctx *curr_ctx = data;
@@ -956,9 +942,9 @@ static __poll_t deinterlace_poll(struct file *file,
 	struct deinterlace_ctx *ctx = file->private_data;
 	__poll_t ret;
 
-	deinterlace_lock(ctx);
+	mutex_lock(&ctx->dev->dev_mutex);
 	ret = v4l2_m2m_poll(file, ctx->m2m_ctx, wait);
-	deinterlace_unlock(ctx);
+	mutex_unlock(&ctx->dev->dev_mutex);
 
 	return ret;
 }
@@ -992,8 +978,6 @@ static const struct v4l2_m2m_ops m2m_ops = {
 	.device_run	= deinterlace_device_run,
 	.job_ready	= deinterlace_job_ready,
 	.job_abort	= deinterlace_job_abort,
-	.lock		= deinterlace_lock,
-	.unlock		= deinterlace_unlock,
 };
 
 static int deinterlace_probe(struct platform_device *pdev)
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
index 86f0a7134365..5523edadb86c 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
@@ -1411,28 +1411,10 @@ int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx)
 	return 0;
 }
 
-static void m2mops_vdec_lock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mtk_v4l2_debug(3, "[%d]", ctx->id);
-	mutex_lock(&ctx->dev->dev_mutex);
-}
-
-static void m2mops_vdec_unlock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mtk_v4l2_debug(3, "[%d]", ctx->id);
-	mutex_unlock(&ctx->dev->dev_mutex);
-}
-
 const struct v4l2_m2m_ops mtk_vdec_m2m_ops = {
 	.device_run	= m2mops_vdec_device_run,
 	.job_ready	= m2mops_vdec_job_ready,
 	.job_abort	= m2mops_vdec_job_abort,
-	.lock		= m2mops_vdec_lock,
-	.unlock		= m2mops_vdec_unlock,
 };
 
 static const struct vb2_ops mtk_vdec_vb2_ops = {
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
index 1b1a28abbf1f..6ad408514a99 100644
--- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
+++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c
@@ -1181,26 +1181,10 @@ static void m2mops_venc_job_abort(void *priv)
 	ctx->state = MTK_STATE_ABORT;
 }
 
-static void m2mops_venc_lock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mutex_lock(&ctx->dev->dev_mutex);
-}
-
-static void m2mops_venc_unlock(void *m2m_priv)
-{
-	struct mtk_vcodec_ctx *ctx = m2m_priv;
-
-	mutex_unlock(&ctx->dev->dev_mutex);
-}
-
 const struct v4l2_m2m_ops mtk_venc_m2m_ops = {
 	.device_run	= m2mops_venc_device_run,
 	.job_ready	= m2mops_venc_job_ready,
 	.job_abort	= m2mops_venc_job_abort,
-	.lock		= m2mops_venc_lock,
-	.unlock		= m2mops_venc_unlock,
 };
 
 void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx)
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 2e64729134b2..83b9db895a64 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -250,20 +250,6 @@ static void emmaprp_job_abort(void *priv)
 	v4l2_m2m_job_finish(pcdev->m2m_dev, ctx->m2m_ctx);
 }
 
-static void emmaprp_lock(void *priv)
-{
-	struct emmaprp_ctx *ctx = priv;
-	struct emmaprp_dev *pcdev = ctx->dev;
-	mutex_lock(&pcdev->dev_mutex);
-}
-
-static void emmaprp_unlock(void *priv)
-{
-	struct emmaprp_ctx *ctx = priv;
-	struct emmaprp_dev *pcdev = ctx->dev;
-	mutex_unlock(&pcdev->dev_mutex);
-}
-
 static inline void emmaprp_dump_regs(struct emmaprp_dev *pcdev)
 {
 	dprintk(pcdev,
@@ -885,8 +871,6 @@ static const struct video_device emmaprp_videodev = {
 static const struct v4l2_m2m_ops m2m_ops = {
 	.device_run	= emmaprp_device_run,
 	.job_abort	= emmaprp_job_abort,
-	.lock		= emmaprp_lock,
-	.unlock		= emmaprp_unlock,
 };
 
 static int emmaprp_probe(struct platform_device *pdev)
diff --git a/drivers/media/platform/sti/delta/delta-v4l2.c b/drivers/media/platform/sti/delta/delta-v4l2.c
index 232d508c5b66..0b42acd4e3a6 100644
--- a/drivers/media/platform/sti/delta/delta-v4l2.c
+++ b/drivers/media/platform/sti/delta/delta-v4l2.c
@@ -339,22 +339,6 @@ static void register_decoders(struct delta_dev *delta)
 	}
 }
 
-static void delta_lock(void *priv)
-{
-	struct delta_ctx *ctx = priv;
-	struct delta_dev *delta = ctx->dev;
-
-	mutex_lock(&delta->lock);
-}
-
-static void delta_unlock(void *priv)
-{
-	struct delta_ctx *ctx = priv;
-	struct delta_dev *delta = ctx->dev;
-
-	mutex_unlock(&delta->lock);
-}
-
 static int delta_open_decoder(struct delta_ctx *ctx, u32 streamformat,
 			      u32 pixelformat, const struct delta_dec **pdec)
 {
@@ -1099,8 +1083,6 @@ static const struct v4l2_m2m_ops delta_m2m_ops = {
 	.device_run     = delta_device_run,
 	.job_ready	= delta_job_ready,
 	.job_abort      = delta_job_abort,
-	.lock		= delta_lock,
-	.unlock		= delta_unlock,
 };
 
 /*
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index de968295ca7d..d70871d0ad2d 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -953,23 +953,6 @@ static void job_abort(void *priv)
 	ctx->aborting = 1;
 }
 
-/*
- * Lock access to the device
- */
-static void vpe_lock(void *priv)
-{
-	struct vpe_ctx *ctx = priv;
-	struct vpe_dev *dev = ctx->dev;
-	mutex_lock(&dev->dev_mutex);
-}
-
-static void vpe_unlock(void *priv)
-{
-	struct vpe_ctx *ctx = priv;
-	struct vpe_dev *dev = ctx->dev;
-	mutex_unlock(&dev->dev_mutex);
-}
-
 static void vpe_dump_regs(struct vpe_dev *dev)
 {
 #define DUMPREG(r) vpe_dbg(dev, "%-35s %08x\n", #r, read_reg(dev, VPE_##r))
@@ -2434,8 +2417,6 @@ static const struct v4l2_m2m_ops m2m_ops = {
 	.device_run	= device_run,
 	.job_ready	= job_ready,
 	.job_abort	= job_abort,
-	.lock		= vpe_lock,
-	.unlock		= vpe_unlock,
 };
 
 static int vpe_runtime_get(struct platform_device *pdev)
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 3d07ba3a8262..8f4b208cfee7 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -40,17 +40,11 @@
  *		v4l2_m2m_job_finish() (as if the transaction ended normally).
  *		This function does not have to (and will usually not) wait
  *		until the device enters a state when it can be stopped.
- * @lock:	optional. Define a driver's own lock callback, instead of using
- *		&v4l2_m2m_ctx->q_lock.
- * @unlock:	optional. Define a driver's own unlock callback, instead of
- *		using &v4l2_m2m_ctx->q_lock.
  */
 struct v4l2_m2m_ops {
 	void (*device_run)(void *priv);
 	int (*job_ready)(void *priv);
 	void (*job_abort)(void *priv);
-	void (*lock)(void *priv);
-	void (*unlock)(void *priv);
 };
 
 struct v4l2_m2m_dev;
-- 
cgit v1.2.3


From e1a98c163eb276b5b5e1bece560ed7f0b9eb3b49 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Fri, 15 Jun 2018 09:19:46 -0400
Subject: media: media.h: remove __NEED_MEDIA_LEGACY_API

The __NEED_MEDIA_LEGACY_API define is 1) ugly and 2) dangerous
since it is all too easy for drivers to define it to get hold of
legacy defines. Instead just define what we need in media-device.c
which is the only place where we need the legacy define
(MEDIA_ENT_T_DEVNODE_UNKNOWN).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/media-device.c | 13 ++++++++++---
 include/uapi/linux/media.h   |  2 +-
 2 files changed, 11 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index ae59c3177555..47bb2254fbfd 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -16,9 +16,6 @@
  * GNU General Public License for more details.
  */
 
-/* We need to access legacy defines from linux/media.h */
-#define __NEED_MEDIA_LEGACY_API
-
 #include <linux/compat.h>
 #include <linux/export.h>
 #include <linux/idr.h>
@@ -35,6 +32,16 @@
 
 #ifdef CONFIG_MEDIA_CONTROLLER
 
+/*
+ * Legacy defines from linux/media.h. This is the only place we need this
+ * so we just define it here. The media.h header doesn't expose it to the
+ * kernel to prevent it from being used by drivers, but here (and only here!)
+ * we need it to handle the legacy behavior.
+ */
+#define MEDIA_ENT_SUBTYPE_MASK			0x0000ffff
+#define MEDIA_ENT_T_DEVNODE_UNKNOWN		(MEDIA_ENT_F_OLD_BASE | \
+						 MEDIA_ENT_SUBTYPE_MASK)
+
 /* -----------------------------------------------------------------------------
  * Userspace API
  */
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index c7e9a5cba24e..86c7dcc9cba3 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -348,7 +348,7 @@ struct media_v2_topology {
 #define MEDIA_IOC_SETUP_LINK	_IOWR('|', 0x03, struct media_link_desc)
 #define MEDIA_IOC_G_TOPOLOGY	_IOWR('|', 0x04, struct media_v2_topology)
 
-#if !defined(__KERNEL__) || defined(__NEED_MEDIA_LEGACY_API)
+#ifndef __KERNEL__
 
 /*
  * Legacy symbols used to avoid userspace compilation breakages.
-- 
cgit v1.2.3


From 2bbc46e811f0d40ed92ff9c104fce6618049f726 Mon Sep 17 00:00:00 2001
From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Thu, 21 Jun 2018 05:41:21 -0400
Subject: media: v4l-common: Make v4l2_find_nearest_size more sparse-friendly

This sparse warning is emitted by using v4l2_find_nearest_size in some
cases. Fix it in the framework.

>> drivers/media/i2c/ov5640.c:1394:14: sparse: incorrect type in assignment
+(different base types) @@    expected struct ov5640_mode_info const *mode @@
+got ststruct ov5640_mode_info const *mode @@
   drivers/media/i2c/ov5640.c:1394:14:    expected struct ov5640_mode_info const
+*mode
   drivers/media/i2c/ov5640.c:1394:14:    got struct ov5640_mode_info const ( *<
+noident> )[9]

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/media/v4l2-common.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index 160bca96d524..cdc87ec61e54 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -338,7 +338,7 @@ void v4l_bound_align_image(unsigned int *width, unsigned int wmin,
 	({								\
 		BUILD_BUG_ON(sizeof((array)->width_field) != sizeof(u32) || \
 			     sizeof((array)->height_field) != sizeof(u32)); \
-		(typeof(&(*(array))))__v4l2_find_nearest_size(		\
+		(typeof(&(array)[0]))__v4l2_find_nearest_size(		\
 			(array), array_size, sizeof(*(array)),		\
 			offsetof(typeof(*(array)), width_field),	\
 			offsetof(typeof(*(array)), height_field),	\
-- 
cgit v1.2.3


From 421860b9d47053badce4b247576fa48df9ab4c48 Mon Sep 17 00:00:00 2001
From: Steve Longerbeam <slongerbeam@gmail.com>
Date: Wed, 27 Jun 2018 14:39:43 -0400
Subject: media: v4l2-ctrls: Fix CID base conflict between MAX217X and IMX

When the imx-media driver was initially merged, there was a conflict
with 8d67ae25 ("media: v4l2-ctrls: Reserve controls for MAX217X") which
was not fixed up correctly, resulting in V4L2_CID_USER_MAX217X_BASE and
V4L2_CID_USER_IMX_BASE taking on the same value. Fix by assigning imx
CID base the next available range at 0x10b0.

Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/uapi/linux/v4l2-controls.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 8d473c979b61..8a75ad7899f3 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -188,7 +188,7 @@ enum v4l2_colorfx {
 
 /* The base for the imx driver controls.
  * We reserve 16 controls for this driver. */
-#define V4L2_CID_USER_IMX_BASE			(V4L2_CID_USER_BASE + 0x1090)
+#define V4L2_CID_USER_IMX_BASE			(V4L2_CID_USER_BASE + 0x10b0)
 
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
-- 
cgit v1.2.3


From be2fff656322e82f215730839063c2c2ca73d14b Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel@collabora.com>
Date: Mon, 2 Jul 2018 11:36:05 -0400
Subject: media: add helpers for memory-to-memory media controller

A memory-to-memory pipeline device consists in three
entities: two DMA engine and one video processing entities.
The DMA engine entities are linked to a V4L interface.

This commit add a new v4l2_m2m_{un}register_media_controller
API to register this topology.

For instance, a typical mem2mem device topology would
look like this:

Device topology
- entity 1: source (1 pad, 1 link)
            type Node subtype V4L flags 0
	pad0: Source
		-> "proc":1 [ENABLED,IMMUTABLE]

- entity 3: proc (2 pads, 2 links)
            type Node subtype Unknown flags 0
	pad0: Source
		-> "sink":0 [ENABLED,IMMUTABLE]
	pad1: Sink
		<- "source":0 [ENABLED,IMMUTABLE]

- entity 6: sink (1 pad, 1 link)
            type Node subtype V4L flags 0
	pad0: Sink
		<- "proc":0 [ENABLED,IMMUTABLE]

[hans.verkuil@cisco.com: mark interface links as IMMUTABLE]

Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/v4l2-core/v4l2-dev.c     |  13 ++-
 drivers/media/v4l2-core/v4l2-mem2mem.c | 190 +++++++++++++++++++++++++++++++++
 include/media/v4l2-mem2mem.h           |  19 ++++
 3 files changed, 217 insertions(+), 5 deletions(-)

(limited to 'include')

diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 5f43f63fa700..69e775930fc4 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -202,7 +202,7 @@ static void v4l2_device_release(struct device *cd)
 	mutex_unlock(&videodev_lock);
 
 #if defined(CONFIG_MEDIA_CONTROLLER)
-	if (v4l2_dev->mdev) {
+	if (v4l2_dev->mdev && vdev->vfl_dir != VFL_DIR_M2M) {
 		/* Remove interfaces and interface links */
 		media_devnode_remove(vdev->intf_devnode);
 		if (vdev->entity.function != MEDIA_ENT_F_UNKNOWN)
@@ -733,19 +733,22 @@ static void determine_valid_ioctls(struct video_device *vdev)
 			BASE_VIDIOC_PRIVATE);
 }
 
-static int video_register_media_controller(struct video_device *vdev, int type)
+static int video_register_media_controller(struct video_device *vdev)
 {
 #if defined(CONFIG_MEDIA_CONTROLLER)
 	u32 intf_type;
 	int ret;
 
-	if (!vdev->v4l2_dev->mdev)
+	/* Memory-to-memory devices are more complex and use
+	 * their own function to register its mc entities.
+	 */
+	if (!vdev->v4l2_dev->mdev || vdev->vfl_dir == VFL_DIR_M2M)
 		return 0;
 
 	vdev->entity.obj_type = MEDIA_ENTITY_TYPE_VIDEO_DEVICE;
 	vdev->entity.function = MEDIA_ENT_F_UNKNOWN;
 
-	switch (type) {
+	switch (vdev->vfl_type) {
 	case VFL_TYPE_GRABBER:
 		intf_type = MEDIA_INTF_T_V4L_VIDEO;
 		vdev->entity.function = MEDIA_ENT_F_IO_V4L;
@@ -994,7 +997,7 @@ int __video_register_device(struct video_device *vdev,
 	v4l2_device_get(vdev->v4l2_dev);
 
 	/* Part 5: Register the entity. */
-	ret = video_register_media_controller(vdev, type);
+	ret = video_register_media_controller(vdev);
 
 	/* Part 6: Activate this minor. The char device can now be used. */
 	set_bit(V4L2_FL_REGISTERED, &vdev->flags);
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c
index 5f9cd5b74cda..725da74d15d8 100644
--- a/drivers/media/v4l2-core/v4l2-mem2mem.c
+++ b/drivers/media/v4l2-core/v4l2-mem2mem.c
@@ -17,9 +17,11 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 
+#include <media/media-device.h>
 #include <media/videobuf2-v4l2.h>
 #include <media/v4l2-mem2mem.h>
 #include <media/v4l2-dev.h>
+#include <media/v4l2-device.h>
 #include <media/v4l2-fh.h>
 #include <media/v4l2-event.h>
 
@@ -50,6 +52,17 @@ module_param(debug, bool, 0644);
  * offsets but for different queues */
 #define DST_QUEUE_OFF_BASE	(1 << 30)
 
+enum v4l2_m2m_entity_type {
+	MEM2MEM_ENT_TYPE_SOURCE,
+	MEM2MEM_ENT_TYPE_SINK,
+	MEM2MEM_ENT_TYPE_PROC
+};
+
+static const char * const m2m_entity_name[] = {
+	"source",
+	"sink",
+	"proc"
+};
 
 /**
  * struct v4l2_m2m_dev - per-device context
@@ -60,6 +73,15 @@ module_param(debug, bool, 0644);
  */
 struct v4l2_m2m_dev {
 	struct v4l2_m2m_ctx	*curr_ctx;
+#ifdef CONFIG_MEDIA_CONTROLLER
+	struct media_entity	*source;
+	struct media_pad	source_pad;
+	struct media_entity	sink;
+	struct media_pad	sink_pad;
+	struct media_entity	proc;
+	struct media_pad	proc_pads[2];
+	struct media_intf_devnode *intf_devnode;
+#endif
 
 	struct list_head	job_queue;
 	spinlock_t		job_spinlock;
@@ -594,6 +616,174 @@ int v4l2_m2m_mmap(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
 }
 EXPORT_SYMBOL(v4l2_m2m_mmap);
 
+#if defined(CONFIG_MEDIA_CONTROLLER)
+void v4l2_m2m_unregister_media_controller(struct v4l2_m2m_dev *m2m_dev)
+{
+	media_remove_intf_links(&m2m_dev->intf_devnode->intf);
+	media_devnode_remove(m2m_dev->intf_devnode);
+
+	media_entity_remove_links(m2m_dev->source);
+	media_entity_remove_links(&m2m_dev->sink);
+	media_entity_remove_links(&m2m_dev->proc);
+	media_device_unregister_entity(m2m_dev->source);
+	media_device_unregister_entity(&m2m_dev->sink);
+	media_device_unregister_entity(&m2m_dev->proc);
+	kfree(m2m_dev->source->name);
+	kfree(m2m_dev->sink.name);
+	kfree(m2m_dev->proc.name);
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_unregister_media_controller);
+
+static int v4l2_m2m_register_entity(struct media_device *mdev,
+	struct v4l2_m2m_dev *m2m_dev, enum v4l2_m2m_entity_type type,
+	struct video_device *vdev, int function)
+{
+	struct media_entity *entity;
+	struct media_pad *pads;
+	char *name;
+	unsigned int len;
+	int num_pads;
+	int ret;
+
+	switch (type) {
+	case MEM2MEM_ENT_TYPE_SOURCE:
+		entity = m2m_dev->source;
+		pads = &m2m_dev->source_pad;
+		pads[0].flags = MEDIA_PAD_FL_SOURCE;
+		num_pads = 1;
+		break;
+	case MEM2MEM_ENT_TYPE_SINK:
+		entity = &m2m_dev->sink;
+		pads = &m2m_dev->sink_pad;
+		pads[0].flags = MEDIA_PAD_FL_SINK;
+		num_pads = 1;
+		break;
+	case MEM2MEM_ENT_TYPE_PROC:
+		entity = &m2m_dev->proc;
+		pads = m2m_dev->proc_pads;
+		pads[0].flags = MEDIA_PAD_FL_SINK;
+		pads[1].flags = MEDIA_PAD_FL_SOURCE;
+		num_pads = 2;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	entity->obj_type = MEDIA_ENTITY_TYPE_BASE;
+	if (type != MEM2MEM_ENT_TYPE_PROC) {
+		entity->info.dev.major = VIDEO_MAJOR;
+		entity->info.dev.minor = vdev->minor;
+	}
+	len = strlen(vdev->name) + 2 + strlen(m2m_entity_name[type]);
+	name = kmalloc(len, GFP_KERNEL);
+	if (!name)
+		return -ENOMEM;
+	snprintf(name, len, "%s-%s", vdev->name, m2m_entity_name[type]);
+	entity->name = name;
+	entity->function = function;
+
+	ret = media_entity_pads_init(entity, num_pads, pads);
+	if (ret)
+		return ret;
+	ret = media_device_register_entity(mdev, entity);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+int v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev,
+		struct video_device *vdev, int function)
+{
+	struct media_device *mdev = vdev->v4l2_dev->mdev;
+	struct media_link *link;
+	int ret;
+
+	if (!mdev)
+		return 0;
+
+	/* A memory-to-memory device consists in two
+	 * DMA engine and one video processing entities.
+	 * The DMA engine entities are linked to a V4L interface
+	 */
+
+	/* Create the three entities with their pads */
+	m2m_dev->source = &vdev->entity;
+	ret = v4l2_m2m_register_entity(mdev, m2m_dev,
+			MEM2MEM_ENT_TYPE_SOURCE, vdev, MEDIA_ENT_F_IO_V4L);
+	if (ret)
+		return ret;
+	ret = v4l2_m2m_register_entity(mdev, m2m_dev,
+			MEM2MEM_ENT_TYPE_PROC, vdev, function);
+	if (ret)
+		goto err_rel_entity0;
+	ret = v4l2_m2m_register_entity(mdev, m2m_dev,
+			MEM2MEM_ENT_TYPE_SINK, vdev, MEDIA_ENT_F_IO_V4L);
+	if (ret)
+		goto err_rel_entity1;
+
+	/* Connect the three entities */
+	ret = media_create_pad_link(m2m_dev->source, 0, &m2m_dev->proc, 1,
+			MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED);
+	if (ret)
+		goto err_rel_entity2;
+
+	ret = media_create_pad_link(&m2m_dev->proc, 0, &m2m_dev->sink, 0,
+			MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED);
+	if (ret)
+		goto err_rm_links0;
+
+	/* Create video interface */
+	m2m_dev->intf_devnode = media_devnode_create(mdev,
+			MEDIA_INTF_T_V4L_VIDEO, 0,
+			VIDEO_MAJOR, vdev->minor);
+	if (!m2m_dev->intf_devnode) {
+		ret = -ENOMEM;
+		goto err_rm_links1;
+	}
+
+	/* Connect the two DMA engines to the interface */
+	link = media_create_intf_link(m2m_dev->source,
+			&m2m_dev->intf_devnode->intf,
+			MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED);
+	if (!link) {
+		ret = -ENOMEM;
+		goto err_rm_devnode;
+	}
+
+	link = media_create_intf_link(&m2m_dev->sink,
+			&m2m_dev->intf_devnode->intf,
+			MEDIA_LNK_FL_IMMUTABLE | MEDIA_LNK_FL_ENABLED);
+	if (!link) {
+		ret = -ENOMEM;
+		goto err_rm_intf_link;
+	}
+	return 0;
+
+err_rm_intf_link:
+	media_remove_intf_links(&m2m_dev->intf_devnode->intf);
+err_rm_devnode:
+	media_devnode_remove(m2m_dev->intf_devnode);
+err_rm_links1:
+	media_entity_remove_links(&m2m_dev->sink);
+err_rm_links0:
+	media_entity_remove_links(&m2m_dev->proc);
+	media_entity_remove_links(m2m_dev->source);
+err_rel_entity2:
+	media_device_unregister_entity(&m2m_dev->proc);
+	kfree(m2m_dev->proc.name);
+err_rel_entity1:
+	media_device_unregister_entity(&m2m_dev->sink);
+	kfree(m2m_dev->sink.name);
+err_rel_entity0:
+	media_device_unregister_entity(m2m_dev->source);
+	kfree(m2m_dev->source->name);
+	return ret;
+	return 0;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_register_media_controller);
+#endif
+
 struct v4l2_m2m_dev *v4l2_m2m_init(const struct v4l2_m2m_ops *m2m_ops)
 {
 	struct v4l2_m2m_dev *m2m_dev;
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 8f4b208cfee7..af48b1eca025 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -47,6 +47,7 @@ struct v4l2_m2m_ops {
 	void (*job_abort)(void *priv);
 };
 
+struct video_device;
 struct v4l2_m2m_dev;
 
 /**
@@ -322,6 +323,24 @@ int v4l2_m2m_mmap(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
  */
 struct v4l2_m2m_dev *v4l2_m2m_init(const struct v4l2_m2m_ops *m2m_ops);
 
+#if defined(CONFIG_MEDIA_CONTROLLER)
+void v4l2_m2m_unregister_media_controller(struct v4l2_m2m_dev *m2m_dev);
+int v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev,
+			struct video_device *vdev, int function);
+#else
+static inline void
+v4l2_m2m_unregister_media_controller(struct v4l2_m2m_dev *m2m_dev)
+{
+}
+
+static inline int
+v4l2_m2m_register_media_controller(struct v4l2_m2m_dev *m2m_dev,
+		struct video_device *vdev, int function)
+{
+	return 0;
+}
+#endif
+
 /**
  * v4l2_m2m_release() - cleans up and frees a m2m_dev structure
  *
-- 
cgit v1.2.3


From 5520b9467a39d5ec9ce9cd8a9ed01f826b817524 Mon Sep 17 00:00:00 2001
From: Keiichi Watanabe <keiichiw@chromium.org>
Date: Mon, 18 Jun 2018 03:58:52 -0400
Subject: media: v4l2-ctrl: Change control for VP8 profile to menu control

Add a menu control V4L2_CID_MPEG_VIDEO_VP8_PROFILE for VP8 profile and make
V4L2_CID_MPEG_VIDEO_VPX_PROFILE an alias of it. This new control is used to
select the desired profile for VP8 encoder and query for supported profiles by
VP8 encoder/decoder.

Though we have originally a control V4L2_CID_MPEG_VIDEO_VPX_PROFILE and its name
contains 'VPX', it works only for VP8 because supported profiles usually differ
between VP8 and VP9. In addition, this control cannot be used for querying since
it is not a menu control but an integer control, which cannot return an
arbitrary set of supported profiles.

The new control V4L2_CID_MPEG_VIDEO_VP8_PROFILE is a menu control as with
controls for other codec profiles. (e.g. H264)

In addition, this patch also fixes the use of V4L2_CID_MPEG_VIDEO_VPX_PROFILE in
drivers of Qualcomm's venus and Samsung's s5p-mfc.

Signed-off-by: Keiichi Watanabe <keiichiw@chromium.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/extended-controls.rst | 25 +++++++++++++++++++---
 drivers/media/platform/qcom/venus/vdec_ctrls.c     | 10 +++++----
 drivers/media/platform/qcom/venus/venc.c           |  4 ++--
 drivers/media/platform/qcom/venus/venc_ctrls.c     | 10 +++++----
 drivers/media/platform/s5p-mfc/s5p_mfc_enc.c       | 15 ++++++-------
 drivers/media/v4l2-core/v4l2-ctrls.c               | 12 ++++++++++-
 include/uapi/linux/v4l2-controls.h                 | 11 +++++++++-
 7 files changed, 64 insertions(+), 23 deletions(-)

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/extended-controls.rst b/Documentation/media/uapi/v4l/extended-controls.rst
index 03931f9b1285..01ef31a934b4 100644
--- a/Documentation/media/uapi/v4l/extended-controls.rst
+++ b/Documentation/media/uapi/v4l/extended-controls.rst
@@ -1955,9 +1955,28 @@ enum v4l2_vp8_golden_frame_sel -
 ``V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (integer)``
     Quantization parameter for a P frame for VP8.
 
-``V4L2_CID_MPEG_VIDEO_VPX_PROFILE (integer)``
-    Select the desired profile for VPx encoder. Acceptable values are 0,
-    1, 2 and 3 corresponding to encoder profiles 0, 1, 2 and 3.
+.. _v4l2-mpeg-video-vp8-profile:
+
+``V4L2_CID_MPEG_VIDEO_VP8_PROFILE``
+    (enum)
+
+enum v4l2_mpeg_video_vp8_profile -
+    This control allows selecting the profile for VP8 encoder.
+    This is also used to enumerate supported profiles by VP8 encoder or decoder.
+    Possible values are:
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+
+    * - ``V4L2_MPEG_VIDEO_VP8_PROFILE_0``
+      - Profile 0
+    * - ``V4L2_MPEG_VIDEO_VP8_PROFILE_1``
+      - Profile 1
+    * - ``V4L2_MPEG_VIDEO_VP8_PROFILE_2``
+      - Profile 2
+    * - ``V4L2_MPEG_VIDEO_VP8_PROFILE_3``
+      - Profile 3
 
 
 High Efficiency Video Coding (HEVC/H.265) Control Reference
diff --git a/drivers/media/platform/qcom/venus/vdec_ctrls.c b/drivers/media/platform/qcom/venus/vdec_ctrls.c
index 032839bbc967..f4604b0cd57e 100644
--- a/drivers/media/platform/qcom/venus/vdec_ctrls.c
+++ b/drivers/media/platform/qcom/venus/vdec_ctrls.c
@@ -29,7 +29,7 @@ static int vdec_op_s_ctrl(struct v4l2_ctrl *ctrl)
 		break;
 	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
 	case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
-	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 		ctr->profile = ctrl->val;
 		break;
 	case V4L2_CID_MPEG_VIDEO_H264_LEVEL:
@@ -54,7 +54,7 @@ static int vdec_op_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
 	switch (ctrl->id) {
 	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
 	case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
-	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 		ret = hfi_session_get_property(inst, ptype, &hprop);
 		if (!ret)
 			ctr->profile = hprop.profile_level.profile;
@@ -130,8 +130,10 @@ int vdec_ctrl_init(struct venus_inst *inst)
 	if (ctrl)
 		ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE;
 
-	ctrl = v4l2_ctrl_new_std(&inst->ctrl_handler, &vdec_ctrl_ops,
-				 V4L2_CID_MPEG_VIDEO_VPX_PROFILE, 0, 3, 1, 0);
+	ctrl = v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &vdec_ctrl_ops,
+				      V4L2_CID_MPEG_VIDEO_VP8_PROFILE,
+				      V4L2_MPEG_VIDEO_VP8_PROFILE_3,
+				      0, V4L2_MPEG_VIDEO_VP8_PROFILE_0);
 	if (ctrl)
 		ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE;
 
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index 11dafc7848c5..f7a87a3dbb46 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -223,7 +223,7 @@ static int venc_v4l2_to_hfi(int id, int value)
 		case V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC:
 			return HFI_H264_ENTROPY_CABAC;
 		}
-	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 		switch (value) {
 		case 0:
 		default:
@@ -754,7 +754,7 @@ static int venc_set_properties(struct venus_inst *inst)
 		level = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_H264_LEVEL,
 					 ctr->level.h264);
 	} else if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_VP8) {
-		profile = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_VPX_PROFILE,
+		profile = venc_v4l2_to_hfi(V4L2_CID_MPEG_VIDEO_VP8_PROFILE,
 					   ctr->profile.vpx);
 		level = 0;
 	} else if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_MPEG4) {
diff --git a/drivers/media/platform/qcom/venus/venc_ctrls.c b/drivers/media/platform/qcom/venus/venc_ctrls.c
index 21e938a28662..459101728d26 100644
--- a/drivers/media/platform/qcom/venus/venc_ctrls.c
+++ b/drivers/media/platform/qcom/venus/venc_ctrls.c
@@ -101,7 +101,7 @@ static int venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
 	case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
 		ctr->profile.h264 = ctrl->val;
 		break;
-	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 		ctr->profile.vpx = ctrl->val;
 		break;
 	case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
@@ -248,6 +248,11 @@ int venc_ctrl_init(struct venus_inst *inst)
 		V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES,
 		0, V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE);
 
+	v4l2_ctrl_new_std_menu(&inst->ctrl_handler, &venc_ctrl_ops,
+		V4L2_CID_MPEG_VIDEO_VP8_PROFILE,
+		V4L2_MPEG_VIDEO_VP8_PROFILE_3,
+		0, V4L2_MPEG_VIDEO_VP8_PROFILE_0);
+
 	v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
 		V4L2_CID_MPEG_VIDEO_BITRATE, BITRATE_MIN, BITRATE_MAX,
 		BITRATE_STEP, BITRATE_DEFAULT);
@@ -256,9 +261,6 @@ int venc_ctrl_init(struct venus_inst *inst)
 		V4L2_CID_MPEG_VIDEO_BITRATE_PEAK, BITRATE_MIN, BITRATE_MAX,
 		BITRATE_STEP, BITRATE_DEFAULT_PEAK);
 
-	v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
-		V4L2_CID_MPEG_VIDEO_VPX_PROFILE, 0, 3, 1, 0);
-
 	v4l2_ctrl_new_std(&inst->ctrl_handler, &venc_ctrl_ops,
 		V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP, 1, 51, 1, 26);
 
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
index 570f391f2cfd..3ad4f5073002 100644
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
@@ -692,12 +692,12 @@ static struct mfc_control controls[] = {
 		.default_value = 10,
 	},
 	{
-		.id = V4L2_CID_MPEG_VIDEO_VPX_PROFILE,
-		.type = V4L2_CTRL_TYPE_INTEGER,
-		.minimum = 0,
-		.maximum = 3,
-		.step = 1,
-		.default_value = 0,
+		.id = V4L2_CID_MPEG_VIDEO_VP8_PROFILE,
+		.type = V4L2_CTRL_TYPE_MENU,
+		.minimum = V4L2_MPEG_VIDEO_VP8_PROFILE_0,
+		.maximum = V4L2_MPEG_VIDEO_VP8_PROFILE_3,
+		.default_value = V4L2_MPEG_VIDEO_VP8_PROFILE_0,
+		.menu_skip_mask = 0,
 	},
 	{
 		.id = V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP,
@@ -2057,7 +2057,7 @@ static int s5p_mfc_enc_s_ctrl(struct v4l2_ctrl *ctrl)
 	case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP:
 		p->codec.vp8.rc_p_frame_qp = ctrl->val;
 		break;
-	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 		p->codec.vp8.profile = ctrl->val;
 		break;
 	case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP:
@@ -2711,4 +2711,3 @@ void s5p_mfc_enc_init(struct s5p_mfc_ctx *ctx)
 	f.fmt.pix_mp.pixelformat = DEF_DST_FMT_ENC;
 	ctx->dst_fmt = find_format(&f, MFC_FMT_ENC);
 }
-
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index d1087573da34..4a182a70de36 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -431,6 +431,13 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
 		"Use Previous Specific Frame",
 		NULL,
 	};
+	static const char * const vp8_profile[] = {
+		"0",
+		"1",
+		"2",
+		"3",
+		NULL,
+	};
 
 	static const char * const flash_led_mode[] = {
 		"Off",
@@ -614,6 +621,8 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
 		return mpeg4_profile;
 	case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL:
 		return vpx_golden_frame_sel;
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
+		return vp8_profile;
 	case V4L2_CID_JPEG_CHROMA_SUBSAMPLING:
 		return jpeg_chroma_subsampling;
 	case V4L2_CID_DV_TX_MODE:
@@ -839,7 +848,7 @@ const char *v4l2_ctrl_get_name(u32 id)
 	case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP:			return "VPX Maximum QP Value";
 	case V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP:		return "VPX I-Frame QP Value";
 	case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP:		return "VPX P-Frame QP Value";
-	case V4L2_CID_MPEG_VIDEO_VPX_PROFILE:			return "VPX Profile";
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:			return "VP8 Profile";
 
 	/* HEVC controls */
 	case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP:		return "HEVC I-Frame QP Value";
@@ -1180,6 +1189,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
 	case V4L2_CID_DEINTERLACING_MODE:
 	case V4L2_CID_TUNE_DEEMPHASIS:
 	case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL:
+	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 	case V4L2_CID_DETECT_MD_MODE:
 	case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE:
 	case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL:
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 8a75ad7899f3..ab96795b2829 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -587,7 +587,16 @@ enum v4l2_vp8_golden_frame_sel {
 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP			(V4L2_CID_MPEG_BASE+508)
 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP		(V4L2_CID_MPEG_BASE+509)
 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP		(V4L2_CID_MPEG_BASE+510)
-#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE			(V4L2_CID_MPEG_BASE+511)
+
+#define V4L2_CID_MPEG_VIDEO_VP8_PROFILE			(V4L2_CID_MPEG_BASE+511)
+enum v4l2_mpeg_video_vp8_profile {
+	V4L2_MPEG_VIDEO_VP8_PROFILE_0				= 0,
+	V4L2_MPEG_VIDEO_VP8_PROFILE_1				= 1,
+	V4L2_MPEG_VIDEO_VP8_PROFILE_2				= 2,
+	V4L2_MPEG_VIDEO_VP8_PROFILE_3				= 3,
+};
+/* Deprecated alias for compatibility reasons. */
+#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE	V4L2_CID_MPEG_VIDEO_VP8_PROFILE
 
 /* CIDs for HEVC encoding. */
 
-- 
cgit v1.2.3


From 2a75364d09b05f257f4cd1f718e06e0247eb1dd3 Mon Sep 17 00:00:00 2001
From: Keiichi Watanabe <keiichiw@chromium.org>
Date: Mon, 18 Jun 2018 03:58:53 -0400
Subject: media: v4l2-ctrl: Add control for VP9 profile

Add a new control V4L2_CID_MPEG_VIDEO_VP9_PROFILE for VP9 profiles. This control
allows selecting the desired profile for VP9 encoder and querying for supported
profiles by VP9 encoder/decoder.

Though this control is similar to V4L2_CID_MPEG_VIDEO_VP8_PROFILE, we need to
separate this control from it because supported profiles usually differ between
VP8 and VP9.

Signed-off-by: Keiichi Watanabe <keiichiw@chromium.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/extended-controls.rst | 23 ++++++++++++++++++++++
 drivers/media/v4l2-core/v4l2-ctrls.c               | 11 +++++++++++
 include/uapi/linux/v4l2-controls.h                 |  7 +++++++
 3 files changed, 41 insertions(+)

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/extended-controls.rst b/Documentation/media/uapi/v4l/extended-controls.rst
index 01ef31a934b4..9f7312bf3365 100644
--- a/Documentation/media/uapi/v4l/extended-controls.rst
+++ b/Documentation/media/uapi/v4l/extended-controls.rst
@@ -1978,6 +1978,29 @@ enum v4l2_mpeg_video_vp8_profile -
     * - ``V4L2_MPEG_VIDEO_VP8_PROFILE_3``
       - Profile 3
 
+.. _v4l2-mpeg-video-vp9-profile:
+
+``V4L2_CID_MPEG_VIDEO_VP9_PROFILE``
+    (enum)
+
+enum v4l2_mpeg_video_vp9_profile -
+    This control allows selecting the profile for VP9 encoder.
+    This is also used to enumerate supported profiles by VP9 encoder or decoder.
+    Possible values are:
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+
+    * - ``V4L2_MPEG_VIDEO_VP9_PROFILE_0``
+      - Profile 0
+    * - ``V4L2_MPEG_VIDEO_VP9_PROFILE_1``
+      - Profile 1
+    * - ``V4L2_MPEG_VIDEO_VP9_PROFILE_2``
+      - Profile 2
+    * - ``V4L2_MPEG_VIDEO_VP9_PROFILE_3``
+      - Profile 3
+
 
 High Efficiency Video Coding (HEVC/H.265) Control Reference
 -----------------------------------------------------------
diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c
index 4a182a70de36..599c1cbff3b9 100644
--- a/drivers/media/v4l2-core/v4l2-ctrls.c
+++ b/drivers/media/v4l2-core/v4l2-ctrls.c
@@ -438,6 +438,13 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
 		"3",
 		NULL,
 	};
+	static const char * const vp9_profile[] = {
+		"0",
+		"1",
+		"2",
+		"3",
+		NULL,
+	};
 
 	static const char * const flash_led_mode[] = {
 		"Off",
@@ -623,6 +630,8 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
 		return vpx_golden_frame_sel;
 	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
 		return vp8_profile;
+	case V4L2_CID_MPEG_VIDEO_VP9_PROFILE:
+		return vp9_profile;
 	case V4L2_CID_JPEG_CHROMA_SUBSAMPLING:
 		return jpeg_chroma_subsampling;
 	case V4L2_CID_DV_TX_MODE:
@@ -849,6 +858,7 @@ const char *v4l2_ctrl_get_name(u32 id)
 	case V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP:		return "VPX I-Frame QP Value";
 	case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP:		return "VPX P-Frame QP Value";
 	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:			return "VP8 Profile";
+	case V4L2_CID_MPEG_VIDEO_VP9_PROFILE:			return "VP9 Profile";
 
 	/* HEVC controls */
 	case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP:		return "HEVC I-Frame QP Value";
@@ -1190,6 +1200,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type,
 	case V4L2_CID_TUNE_DEEMPHASIS:
 	case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL:
 	case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
+	case V4L2_CID_MPEG_VIDEO_VP9_PROFILE:
 	case V4L2_CID_DETECT_MD_MODE:
 	case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE:
 	case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL:
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index ab96795b2829..e4ee10ee917d 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -597,6 +597,13 @@ enum v4l2_mpeg_video_vp8_profile {
 };
 /* Deprecated alias for compatibility reasons. */
 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE	V4L2_CID_MPEG_VIDEO_VP8_PROFILE
+#define V4L2_CID_MPEG_VIDEO_VP9_PROFILE			(V4L2_CID_MPEG_BASE+512)
+enum v4l2_mpeg_video_vp9_profile {
+	V4L2_MPEG_VIDEO_VP9_PROFILE_0				= 0,
+	V4L2_MPEG_VIDEO_VP9_PROFILE_1				= 1,
+	V4L2_MPEG_VIDEO_VP9_PROFILE_2				= 2,
+	V4L2_MPEG_VIDEO_VP9_PROFILE_3				= 3,
+};
 
 /* CIDs for HEVC encoding. */
 
-- 
cgit v1.2.3


From 9b04fcc1d8a9b5480f9e7ec93072c3a1bc517256 Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo+renesas@jmondi.org>
Date: Mon, 9 Jul 2018 10:19:19 -0400
Subject: media: v4l2-fwnode: parse 'data-enable-active' prop
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Parse the newly defined 'data-enable-active' property in parallel
endpoint parsing function.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/v4l2-core/v4l2-fwnode.c | 4 ++++
 include/media/v4l2-mediabus.h         | 2 ++
 2 files changed, 6 insertions(+)

(limited to 'include')

diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 3f77aa318035..61051911e779 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -154,6 +154,10 @@ static void v4l2_fwnode_endpoint_parse_parallel_bus(
 		flags |= v ? V4L2_MBUS_VIDEO_SOG_ACTIVE_HIGH :
 			V4L2_MBUS_VIDEO_SOG_ACTIVE_LOW;
 
+	if (!fwnode_property_read_u32(fwnode, "data-enable-active", &v))
+		flags |= v ? V4L2_MBUS_DATA_ENABLE_HIGH :
+			V4L2_MBUS_DATA_ENABLE_LOW;
+
 	bus->flags = flags;
 
 }
diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
index 4d8626c468bc..4bbb5f3d2b02 100644
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -45,6 +45,8 @@
 /* Active state of Sync-on-green (SoG) signal, 0/1 for LOW/HIGH respectively. */
 #define V4L2_MBUS_VIDEO_SOG_ACTIVE_HIGH		BIT(12)
 #define V4L2_MBUS_VIDEO_SOG_ACTIVE_LOW		BIT(13)
+#define V4L2_MBUS_DATA_ENABLE_HIGH		BIT(14)
+#define V4L2_MBUS_DATA_ENABLE_LOW		BIT(15)
 
 /* Serial flags */
 /* How many lanes the client can use */
-- 
cgit v1.2.3


From 56ab8cdbc1438507d79085fcc7e511327d84aeb8 Mon Sep 17 00:00:00 2001
From: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Date: Thu, 17 May 2018 10:30:16 -0400
Subject: media: v4l: Add support for STD ioctls on subdev nodes
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

There is no way to control the standard of subdevices which are part of
a media device. The ioctls which exists all target video devices
explicitly and the idea is that the video device should talk to the
subdevice. For subdevices part of a media graph this is not possible and
the standard must be controlled on the subdev device directly.

Add four new ioctls to be able to directly interact with subdevices and
control the video standard; VIDIOC_SUBDEV_ENUMSTD, VIDIOC_SUBDEV_G_STD,
VIDIOC_SUBDEV_S_STD and VIDIOC_SUBDEV_QUERYSTD.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/vidioc-enumstd.rst  | 11 +++++++----
 Documentation/media/uapi/v4l/vidioc-g-std.rst    | 14 ++++++++++----
 Documentation/media/uapi/v4l/vidioc-querystd.rst | 11 +++++++----
 drivers/media/v4l2-core/v4l2-subdev.c            | 22 ++++++++++++++++++++++
 include/uapi/linux/v4l2-subdev.h                 |  4 ++++
 5 files changed, 50 insertions(+), 12 deletions(-)

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/vidioc-enumstd.rst b/Documentation/media/uapi/v4l/vidioc-enumstd.rst
index b7fda29f46a1..2644a62acd4b 100644
--- a/Documentation/media/uapi/v4l/vidioc-enumstd.rst
+++ b/Documentation/media/uapi/v4l/vidioc-enumstd.rst
@@ -2,14 +2,14 @@
 
 .. _VIDIOC_ENUMSTD:
 
-********************
-ioctl VIDIOC_ENUMSTD
-********************
+*******************************************
+ioctl VIDIOC_ENUMSTD, VIDIOC_SUBDEV_ENUMSTD
+*******************************************
 
 Name
 ====
 
-VIDIOC_ENUMSTD - Enumerate supported video standards
+VIDIOC_ENUMSTD - VIDIOC_SUBDEV_ENUMSTD - Enumerate supported video standards
 
 
 Synopsis
@@ -18,6 +18,9 @@ Synopsis
 .. c:function:: int ioctl( int fd, VIDIOC_ENUMSTD, struct v4l2_standard *argp )
     :name: VIDIOC_ENUMSTD
 
+.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_ENUMSTD, struct v4l2_standard *argp )
+    :name: VIDIOC_SUBDEV_ENUMSTD
+
 
 Arguments
 =========
diff --git a/Documentation/media/uapi/v4l/vidioc-g-std.rst b/Documentation/media/uapi/v4l/vidioc-g-std.rst
index 90791ab51a53..8d94f0404df2 100644
--- a/Documentation/media/uapi/v4l/vidioc-g-std.rst
+++ b/Documentation/media/uapi/v4l/vidioc-g-std.rst
@@ -2,14 +2,14 @@
 
 .. _VIDIOC_G_STD:
 
-********************************
-ioctl VIDIOC_G_STD, VIDIOC_S_STD
-********************************
+**************************************************************************
+ioctl VIDIOC_G_STD, VIDIOC_S_STD, VIDIOC_SUBDEV_G_STD, VIDIOC_SUBDEV_S_STD
+**************************************************************************
 
 Name
 ====
 
-VIDIOC_G_STD - VIDIOC_S_STD - Query or select the video standard of the current input
+VIDIOC_G_STD - VIDIOC_S_STD - VIDIOC_SUBDEV_G_STD - VIDIOC_SUBDEV_S_STD - Query or select the video standard of the current input
 
 
 Synopsis
@@ -21,6 +21,12 @@ Synopsis
 .. c:function:: int ioctl( int fd, VIDIOC_S_STD, const v4l2_std_id *argp )
     :name: VIDIOC_S_STD
 
+.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_G_STD, v4l2_std_id *argp )
+    :name: VIDIOC_SUBDEV_G_STD
+
+.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_S_STD, const v4l2_std_id *argp )
+    :name: VIDIOC_SUBDEV_S_STD
+
 
 Arguments
 =========
diff --git a/Documentation/media/uapi/v4l/vidioc-querystd.rst b/Documentation/media/uapi/v4l/vidioc-querystd.rst
index cf40bca19b9f..a8385cc74818 100644
--- a/Documentation/media/uapi/v4l/vidioc-querystd.rst
+++ b/Documentation/media/uapi/v4l/vidioc-querystd.rst
@@ -2,14 +2,14 @@
 
 .. _VIDIOC_QUERYSTD:
 
-*********************
-ioctl VIDIOC_QUERYSTD
-*********************
+*********************************************
+ioctl VIDIOC_QUERYSTD, VIDIOC_SUBDEV_QUERYSTD
+*********************************************
 
 Name
 ====
 
-VIDIOC_QUERYSTD - Sense the video standard received by the current input
+VIDIOC_QUERYSTD - VIDIOC_SUBDEV_QUERYSTD - Sense the video standard received by the current input
 
 
 Synopsis
@@ -18,6 +18,9 @@ Synopsis
 .. c:function:: int ioctl( int fd, VIDIOC_QUERYSTD, v4l2_std_id *argp )
     :name: VIDIOC_QUERYSTD
 
+.. c:function:: int ioctl( int fd, VIDIOC_SUBDEV_QUERYSTD, v4l2_std_id *argp )
+    :name: VIDIOC_SUBDEV_QUERYSTD
+
 
 Arguments
 =========
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c
index 6a7f7f75dfd7..2b63fa6b6fc9 100644
--- a/drivers/media/v4l2-core/v4l2-subdev.c
+++ b/drivers/media/v4l2-core/v4l2-subdev.c
@@ -494,6 +494,28 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 
 	case VIDIOC_SUBDEV_S_DV_TIMINGS:
 		return v4l2_subdev_call(sd, video, s_dv_timings, arg);
+
+	case VIDIOC_SUBDEV_G_STD:
+		return v4l2_subdev_call(sd, video, g_std, arg);
+
+	case VIDIOC_SUBDEV_S_STD: {
+		v4l2_std_id *std = arg;
+
+		return v4l2_subdev_call(sd, video, s_std, *std);
+	}
+
+	case VIDIOC_SUBDEV_ENUMSTD: {
+		struct v4l2_standard *p = arg;
+		v4l2_std_id id;
+
+		if (v4l2_subdev_call(sd, video, g_tvnorms, &id))
+			return -EINVAL;
+
+		return v4l_video_std_enumstd(p, id);
+	}
+
+	case VIDIOC_SUBDEV_QUERYSTD:
+		return v4l2_subdev_call(sd, video, querystd, arg);
 #endif
 	default:
 		return v4l2_subdev_call(sd, core, ioctl, cmd, arg);
diff --git a/include/uapi/linux/v4l2-subdev.h b/include/uapi/linux/v4l2-subdev.h
index c95a53e6743c..03970ce30741 100644
--- a/include/uapi/linux/v4l2-subdev.h
+++ b/include/uapi/linux/v4l2-subdev.h
@@ -170,8 +170,12 @@ struct v4l2_subdev_selection {
 #define VIDIOC_SUBDEV_G_SELECTION		_IOWR('V', 61, struct v4l2_subdev_selection)
 #define VIDIOC_SUBDEV_S_SELECTION		_IOWR('V', 62, struct v4l2_subdev_selection)
 /* The following ioctls are identical to the ioctls in videodev2.h */
+#define VIDIOC_SUBDEV_G_STD			_IOR('V', 23, v4l2_std_id)
+#define VIDIOC_SUBDEV_S_STD			_IOW('V', 24, v4l2_std_id)
+#define VIDIOC_SUBDEV_ENUMSTD			_IOWR('V', 25, struct v4l2_standard)
 #define VIDIOC_SUBDEV_G_EDID			_IOWR('V', 40, struct v4l2_edid)
 #define VIDIOC_SUBDEV_S_EDID			_IOWR('V', 41, struct v4l2_edid)
+#define VIDIOC_SUBDEV_QUERYSTD			_IOR('V', 63, v4l2_std_id)
 #define VIDIOC_SUBDEV_S_DV_TIMINGS		_IOWR('V', 87, struct v4l2_dv_timings)
 #define VIDIOC_SUBDEV_G_DV_TIMINGS		_IOWR('V', 88, struct v4l2_dv_timings)
 #define VIDIOC_SUBDEV_ENUM_DV_TIMINGS		_IOWR('V', 98, struct v4l2_enum_dv_timings)
-- 
cgit v1.2.3


From 5525b8314389a0c558d15464e86f438974b94e32 Mon Sep 17 00:00:00 2001
From: Ezequiel Garcia <ezequiel@collabora.com>
Date: Mon, 18 Jun 2018 00:38:52 -0400
Subject: media: mem2mem: Make .job_abort optional

Implementing job_abort() does not make sense on some drivers.
This is not a problem, as the abort is not required to
wait for the job to finish. Quite the opposite, drivers
are encouraged not to wait.

Demote v4l2_m2m_ops.job_abort from required to optional, and
clean all drivers with dummy implementations.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 5 -----
 drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c    | 5 -----
 drivers/media/platform/rcar_jpu.c               | 5 -----
 drivers/media/platform/rockchip/rga/rga.c       | 6 ------
 drivers/media/platform/s5p-g2d/g2d.c            | 5 -----
 drivers/media/platform/s5p-jpeg/jpeg-core.c     | 7 -------
 drivers/media/v4l2-core/v4l2-mem2mem.c          | 6 +++---
 include/media/v4l2-mem2mem.h                    | 2 +-
 8 files changed, 4 insertions(+), 37 deletions(-)

(limited to 'include')

diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
index 328e8f650d9b..4f24da8afecc 100644
--- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
+++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c
@@ -861,14 +861,9 @@ static int mtk_jpeg_job_ready(void *priv)
 	return (ctx->state == MTK_JPEG_RUNNING) ? 1 : 0;
 }
 
-static void mtk_jpeg_job_abort(void *priv)
-{
-}
-
 static const struct v4l2_m2m_ops mtk_jpeg_m2m_ops = {
 	.device_run = mtk_jpeg_device_run,
 	.job_ready  = mtk_jpeg_job_ready,
-	.job_abort  = mtk_jpeg_job_abort,
 };
 
 static int mtk_jpeg_queue_init(void *priv, struct vb2_queue *src_vq,
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
index c2e2f5f1ebf1..ceffc31cc6eb 100644
--- a/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
+++ b/drivers/media/platform/mtk-mdp/mtk_mdp_m2m.c
@@ -441,10 +441,6 @@ static void mtk_mdp_m2m_stop_streaming(struct vb2_queue *q)
 	pm_runtime_put(&ctx->mdp_dev->pdev->dev);
 }
 
-static void mtk_mdp_m2m_job_abort(void *priv)
-{
-}
-
 /* The color format (num_planes) must be already configured. */
 static void mtk_mdp_prepare_addr(struct mtk_mdp_ctx *ctx,
 				 struct vb2_buffer *vb,
@@ -1215,7 +1211,6 @@ static const struct v4l2_file_operations mtk_mdp_m2m_fops = {
 
 static const struct v4l2_m2m_ops mtk_mdp_m2m_ops = {
 	.device_run	= mtk_mdp_m2m_device_run,
-	.job_abort	= mtk_mdp_m2m_job_abort,
 };
 
 int mtk_mdp_register_m2m_device(struct mtk_mdp_dev *mdp)
diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index 90d40b2d6259..a808258a4180 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -1492,13 +1492,8 @@ static void jpu_device_run(void *priv)
 	spin_unlock_irqrestore(&ctx->jpu->lock, flags);
 }
 
-static void jpu_job_abort(void *priv)
-{
-}
-
 static const struct v4l2_m2m_ops jpu_m2m_ops = {
 	.device_run	= jpu_device_run,
-	.job_abort	= jpu_job_abort,
 };
 
 /*
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
index 8ace1873202a..69a2797d7bbe 100644
--- a/drivers/media/platform/rockchip/rga/rga.c
+++ b/drivers/media/platform/rockchip/rga/rga.c
@@ -39,11 +39,6 @@
 static int debug;
 module_param(debug, int, 0644);
 
-static void job_abort(void *prv)
-{
-	/* Can't do anything rational here */
-}
-
 static void device_run(void *prv)
 {
 	struct rga_ctx *ctx = prv;
@@ -104,7 +99,6 @@ static irqreturn_t rga_isr(int irq, void *prv)
 
 static struct v4l2_m2m_ops rga_m2m_ops = {
 	.device_run = device_run,
-	.job_abort = job_abort,
 };
 
 static int
diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c
index ee7322b33666..e901201b6fcc 100644
--- a/drivers/media/platform/s5p-g2d/g2d.c
+++ b/drivers/media/platform/s5p-g2d/g2d.c
@@ -483,10 +483,6 @@ static int vidioc_s_crop(struct file *file, void *prv, const struct v4l2_crop *c
 	return 0;
 }
 
-static void job_abort(void *prv)
-{
-}
-
 static void device_run(void *prv)
 {
 	struct g2d_ctx *ctx = prv;
@@ -605,7 +601,6 @@ static const struct video_device g2d_videodev = {
 
 static const struct v4l2_m2m_ops g2d_m2m_ops = {
 	.device_run	= device_run,
-	.job_abort	= job_abort,
 };
 
 static const struct of_device_id exynos_g2d_match[];
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c
index 79b63da27f53..04fd2e0493c0 100644
--- a/drivers/media/platform/s5p-jpeg/jpeg-core.c
+++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c
@@ -2467,26 +2467,19 @@ static int s5p_jpeg_job_ready(void *priv)
 	return 1;
 }
 
-static void s5p_jpeg_job_abort(void *priv)
-{
-}
-
 static struct v4l2_m2m_ops s5p_jpeg_m2m_ops = {
 	.device_run	= s5p_jpeg_device_run,
 	.job_ready	= s5p_jpeg_job_ready,
-	.job_abort	= s5p_jpeg_job_abort,
 };
 
 static struct v4l2_m2m_ops exynos3250_jpeg_m2m_ops = {
 	.device_run	= exynos3250_jpeg_device_run,
 	.job_ready	= s5p_jpeg_job_ready,
-	.job_abort	= s5p_jpeg_job_abort,
 };
 
 static struct v4l2_m2m_ops exynos4_jpeg_m2m_ops = {
 	.device_run	= exynos4_jpeg_device_run,
 	.job_ready	= s5p_jpeg_job_ready,
-	.job_abort	= s5p_jpeg_job_abort,
 };
 
 /*
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c
index 725da74d15d8..4aeedb91594a 100644
--- a/drivers/media/v4l2-core/v4l2-mem2mem.c
+++ b/drivers/media/v4l2-core/v4l2-mem2mem.c
@@ -322,7 +322,8 @@ static void v4l2_m2m_cancel_job(struct v4l2_m2m_ctx *m2m_ctx)
 	m2m_ctx->job_flags |= TRANS_ABORT;
 	if (m2m_ctx->job_flags & TRANS_RUNNING) {
 		spin_unlock_irqrestore(&m2m_dev->job_spinlock, flags);
-		m2m_dev->m2m_ops->job_abort(m2m_ctx->priv);
+		if (m2m_dev->m2m_ops->job_abort)
+			m2m_dev->m2m_ops->job_abort(m2m_ctx->priv);
 		dprintk("m2m_ctx %p running, will wait to complete", m2m_ctx);
 		wait_event(m2m_ctx->finished,
 				!(m2m_ctx->job_flags & TRANS_RUNNING));
@@ -788,8 +789,7 @@ struct v4l2_m2m_dev *v4l2_m2m_init(const struct v4l2_m2m_ops *m2m_ops)
 {
 	struct v4l2_m2m_dev *m2m_dev;
 
-	if (!m2m_ops || WARN_ON(!m2m_ops->device_run) ||
-			WARN_ON(!m2m_ops->job_abort))
+	if (!m2m_ops || WARN_ON(!m2m_ops->device_run))
 		return ERR_PTR(-EINVAL);
 
 	m2m_dev = kzalloc(sizeof *m2m_dev, GFP_KERNEL);
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index af48b1eca025..d60d3060f762 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -32,7 +32,7 @@
  *		assumed that one source and one destination buffer are all
  *		that is required for the driver to perform one full transaction.
  *		This method may not sleep.
- * @job_abort:	required. Informs the driver that it has to abort the currently
+ * @job_abort:	optional. Informs the driver that it has to abort the currently
  *		running transaction as soon as possible (i.e. as soon as it can
  *		stop the device safely; e.g. in the next interrupt handler),
  *		even if the transaction would not have been finished by then.
-- 
cgit v1.2.3


From f48a534adbd321362c3199140008c9e2f2a81b3a Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Thu, 28 Jun 2018 07:43:26 -0400
Subject: media: uapi/linux/cec.h: add 5V events

Add two new events to signal when the 5V line goes high or low.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/uapi/linux/cec.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include')

diff --git a/include/uapi/linux/cec.h b/include/uapi/linux/cec.h
index 20fe091b7e96..097fcd812471 100644
--- a/include/uapi/linux/cec.h
+++ b/include/uapi/linux/cec.h
@@ -384,6 +384,8 @@ struct cec_log_addrs {
 #define CEC_EVENT_PIN_CEC_HIGH		4
 #define CEC_EVENT_PIN_HPD_LOW		5
 #define CEC_EVENT_PIN_HPD_HIGH		6
+#define CEC_EVENT_PIN_5V_LOW		7
+#define CEC_EVENT_PIN_5V_HIGH		8
 
 #define CEC_EVENT_FL_INITIAL_STATE	(1 << 0)
 #define CEC_EVENT_FL_DROPPED_EVENTS	(1 << 1)
-- 
cgit v1.2.3


From 4786b0d6f3ca6da8db02b0a58cd2b785cb0b80ab Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Thu, 28 Jun 2018 07:43:46 -0400
Subject: media: cec: add support for 5V signal testing

Add support for the new 5V CEC events

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/cec/cec-adap.c | 18 +++++++++++++++++-
 drivers/media/cec/cec-api.c  |  8 ++++++++
 include/media/cec-pin.h      |  4 ++++
 include/media/cec.h          | 12 +++++++++++-
 4 files changed, 40 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c
index b7fad0ec5710..030b2602faf0 100644
--- a/drivers/media/cec/cec-adap.c
+++ b/drivers/media/cec/cec-adap.c
@@ -74,7 +74,7 @@ void cec_queue_event_fh(struct cec_fh *fh,
 			const struct cec_event *new_ev, u64 ts)
 {
 	static const u16 max_events[CEC_NUM_EVENTS] = {
-		1, 1, 800, 800, 8, 8,
+		1, 1, 800, 800, 8, 8, 8, 8
 	};
 	struct cec_event_entry *entry;
 	unsigned int ev_idx = new_ev->event - 1;
@@ -176,6 +176,22 @@ void cec_queue_pin_hpd_event(struct cec_adapter *adap, bool is_high, ktime_t ts)
 }
 EXPORT_SYMBOL_GPL(cec_queue_pin_hpd_event);
 
+/* Notify userspace that the 5V pin changed state at the given time. */
+void cec_queue_pin_5v_event(struct cec_adapter *adap, bool is_high, ktime_t ts)
+{
+	struct cec_event ev = {
+		.event = is_high ? CEC_EVENT_PIN_5V_HIGH :
+				   CEC_EVENT_PIN_5V_LOW,
+	};
+	struct cec_fh *fh;
+
+	mutex_lock(&adap->devnode.lock);
+	list_for_each_entry(fh, &adap->devnode.fhs, list)
+		cec_queue_event_fh(fh, &ev, ktime_to_ns(ts));
+	mutex_unlock(&adap->devnode.lock);
+}
+EXPORT_SYMBOL_GPL(cec_queue_pin_5v_event);
+
 /*
  * Queue a new message for this filehandle.
  *
diff --git a/drivers/media/cec/cec-api.c b/drivers/media/cec/cec-api.c
index 10b67fc40318..b6536bbad530 100644
--- a/drivers/media/cec/cec-api.c
+++ b/drivers/media/cec/cec-api.c
@@ -579,6 +579,14 @@ static int cec_open(struct inode *inode, struct file *filp)
 			cec_queue_event_fh(fh, &ev, 0);
 		}
 	}
+	if (adap->pin && adap->pin->ops->read_5v) {
+		err = adap->pin->ops->read_5v(adap);
+		if (err >= 0) {
+			ev.event = err ? CEC_EVENT_PIN_5V_HIGH :
+					 CEC_EVENT_PIN_5V_LOW;
+			cec_queue_event_fh(fh, &ev, 0);
+		}
+	}
 #endif
 
 	list_add(&fh->list, &devnode->fhs);
diff --git a/include/media/cec-pin.h b/include/media/cec-pin.h
index ed16c6dde0ba..604e79cb6cbf 100644
--- a/include/media/cec-pin.h
+++ b/include/media/cec-pin.h
@@ -25,6 +25,9 @@
  * @read_hpd:	read the HPD pin. Return true if high, false if low or
  *		an error if negative. If NULL or -ENOTTY is returned,
  *		then this is not supported.
+ * @read_5v:	read the 5V pin. Return true if high, false if low or
+ *		an error if negative. If NULL or -ENOTTY is returned,
+ *		then this is not supported.
  *
  * These operations are used by the cec pin framework to manipulate
  * the CEC pin.
@@ -38,6 +41,7 @@ struct cec_pin_ops {
 	void (*free)(struct cec_adapter *adap);
 	void (*status)(struct cec_adapter *adap, struct seq_file *file);
 	int  (*read_hpd)(struct cec_adapter *adap);
+	int  (*read_5v)(struct cec_adapter *adap);
 };
 
 /**
diff --git a/include/media/cec.h b/include/media/cec.h
index 580ab1042898..ff9847f7f99d 100644
--- a/include/media/cec.h
+++ b/include/media/cec.h
@@ -79,7 +79,7 @@ struct cec_event_entry {
 };
 
 #define CEC_NUM_CORE_EVENTS 2
-#define CEC_NUM_EVENTS CEC_EVENT_PIN_HPD_HIGH
+#define CEC_NUM_EVENTS CEC_EVENT_PIN_5V_HIGH
 
 struct cec_fh {
 	struct list_head	list;
@@ -308,6 +308,16 @@ void cec_queue_pin_cec_event(struct cec_adapter *adap, bool is_high,
  */
 void cec_queue_pin_hpd_event(struct cec_adapter *adap, bool is_high, ktime_t ts);
 
+/**
+ * cec_queue_pin_5v_event() - queue a pin event with a given timestamp.
+ *
+ * @adap:	pointer to the cec adapter
+ * @is_high:	when true the 5V pin is high, otherwise it is low
+ * @ts:		the timestamp for this event
+ *
+ */
+void cec_queue_pin_5v_event(struct cec_adapter *adap, bool is_high, ktime_t ts);
+
 /**
  * cec_get_edid_phys_addr() - find and return the physical address
  *
-- 
cgit v1.2.3


From 30b914c8d825da7d4c651ade34667cef05e3ee27 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Tue, 27 Feb 2018 07:24:09 -0500
Subject: media: add 'index' to struct media_v2_pad

The v2 pad structure never exposed the pad index, which made it impossible
to call the MEDIA_IOC_SETUP_LINK ioctl, which needs that information.

It is really trivial to just expose this information, so implement this.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/media-device.c |  1 +
 include/uapi/linux/media.h   | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 47bb2254fbfd..047d38372a27 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -331,6 +331,7 @@ static long media_device_get_topology(struct media_device *mdev, void *arg)
 		kpad.id = pad->graph_obj.id;
 		kpad.entity_id = pad->entity->graph_obj.id;
 		kpad.flags = pad->flags;
+		kpad.index = pad->index;
 
 		if (copy_to_user(upad, &kpad, sizeof(kpad)))
 			ret = -EFAULT;
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 86c7dcc9cba3..f6338bd57929 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -305,11 +305,21 @@ struct media_v2_interface {
 	};
 } __attribute__ ((packed));
 
+/*
+ * Appeared in 4.19.0.
+ *
+ * The media_version argument comes from the media_version field in
+ * struct media_device_info.
+ */
+#define MEDIA_V2_PAD_HAS_INDEX(media_version) \
+	((media_version) >= ((4 << 16) | (19 << 8) | 0))
+
 struct media_v2_pad {
 	__u32 id;
 	__u32 entity_id;
 	__u32 flags;
-	__u32 reserved[5];
+	__u32 index;
+	__u32 reserved[4];
 } __attribute__ ((packed));
 
 struct media_v2_link {
-- 
cgit v1.2.3


From 588f4ee7e6fc5c9a0fb07c7051cdd341949e0feb Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Wed, 28 Feb 2018 05:41:11 -0500
Subject: media: add flags field to struct media_v2_entity

The v2 entity structure never exposed the entity flags, which made it
impossible to detect connector or default entities.

It is really trivial to just expose this information, so implement this.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/media-device.c |  1 +
 include/uapi/linux/media.h   | 12 +++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 047d38372a27..14959b19a342 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -266,6 +266,7 @@ static long media_device_get_topology(struct media_device *mdev, void *arg)
 		memset(&kentity, 0, sizeof(kentity));
 		kentity.id = entity->graph_obj.id;
 		kentity.function = entity->function;
+		kentity.flags = entity->flags;
 		strlcpy(kentity.name, entity->name,
 			sizeof(kentity.name));
 
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index f6338bd57929..ebd2cda67833 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -280,11 +280,21 @@ struct media_links_enum {
  * MC next gen API definitions
  */
 
+/*
+ * Appeared in 4.19.0.
+ *
+ * The media_version argument comes from the media_version field in
+ * struct media_device_info.
+ */
+#define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \
+	((media_version) >= ((4 << 16) | (19 << 8) | 0))
+
 struct media_v2_entity {
 	__u32 id;
 	char name[64];
 	__u32 function;		/* Main function of the entity */
-	__u32 reserved[6];
+	__u32 flags;
+	__u32 reserved[5];
 } __attribute__ ((packed));
 
 /* Should match the specific fields at media_intf_devnode */
-- 
cgit v1.2.3


From d272bc92c4a4fcec4102c011eaa85630bd2d8d38 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Thu, 28 Jun 2018 08:56:02 -0400
Subject: media: rename MEDIA_ENT_F_DTV_DECODER to MEDIA_ENT_F_DV_DECODER

The use of 'DTV' is very confusing since it normally refers to Digital
TV e.g. DVB etc.

Instead use 'DV' (Digital Video), which nicely corresponds to the
DV Timings API used to configure such receivers and transmitters.

We keep an alias to avoid breaking userspace applications.

Since this alias is only available if __KERNEL__ is *not* defined
(i.e. it is only available for userspace, not kernelspace), any
drivers that use it also have to be converted to the new define.
These drivers are adv7604, adv7842 and tda1997x.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/mediactl/media-types.rst | 2 +-
 drivers/media/i2c/adv7604.c                       | 1 +
 drivers/media/i2c/adv7842.c                       | 1 +
 drivers/media/i2c/tda1997x.c                      | 2 +-
 include/uapi/linux/media.h                        | 4 +++-
 5 files changed, 7 insertions(+), 3 deletions(-)

(limited to 'include')

diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
index 96910cf2eaaa..c11b0c7e890b 100644
--- a/Documentation/media/uapi/mediactl/media-types.rst
+++ b/Documentation/media/uapi/mediactl/media-types.rst
@@ -200,7 +200,7 @@ Types and flags used to represent the media graph elements
          MIPI CSI-2, etc.), and outputs them on its source pad to an output
          video bus of another type (eDP, MIPI CSI-2, parallel, etc.).
 
-    *  -  ``MEDIA_ENT_F_DTV_DECODER``
+    *  -  ``MEDIA_ENT_F_DV_DECODER``
        -  Digital video decoder. The basic function of the video decoder is
 	  to accept digital video from a wide variety of sources
 	  and output it in some digital video standard, with appropriate
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index 1a3b2c04d9f9..668be2bca57a 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -3499,6 +3499,7 @@ static int adv76xx_probe(struct i2c_client *client,
 	for (i = 0; i < state->source_pad; ++i)
 		state->pads[i].flags = MEDIA_PAD_FL_SINK;
 	state->pads[state->source_pad].flags = MEDIA_PAD_FL_SOURCE;
+	sd->entity.function = MEDIA_ENT_F_DV_DECODER;
 
 	err = media_entity_pads_init(&sd->entity, state->source_pad + 1,
 				state->pads);
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index fddac32e5051..99d781343fb1 100644
--- a/drivers/media/i2c/adv7842.c
+++ b/drivers/media/i2c/adv7842.c
@@ -3541,6 +3541,7 @@ static int adv7842_probe(struct i2c_client *client,
 	INIT_DELAYED_WORK(&state->delayed_work_enable_hotplug,
 			adv7842_delayed_work_enable_hotplug);
 
+	sd->entity.function = MEDIA_ENT_F_DV_DECODER;
 	state->pad.flags = MEDIA_PAD_FL_SOURCE;
 	err = media_entity_pads_init(&sd->entity, 1, &state->pad);
 	if (err)
diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c
index 039a92c3294a..d114ac5243ec 100644
--- a/drivers/media/i2c/tda1997x.c
+++ b/drivers/media/i2c/tda1997x.c
@@ -2570,7 +2570,7 @@ static int tda1997x_probe(struct i2c_client *client,
 		 id->name, i2c_adapter_id(client->adapter),
 		 client->addr);
 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS;
-	sd->entity.function = MEDIA_ENT_F_DTV_DECODER;
+	sd->entity.function = MEDIA_ENT_F_DV_DECODER;
 	sd->entity.ops = &tda1997x_media_ops;
 
 	/* set allowed mbus modes based on chip, bus-type, and bus-width */
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index ebd2cda67833..99f5e0978ebb 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -93,7 +93,7 @@ struct media_device_info {
  * Video decoder functions
  */
 #define MEDIA_ENT_F_ATV_DECODER			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 4)
-#define MEDIA_ENT_F_DTV_DECODER			(MEDIA_ENT_F_BASE + 0x6001)
+#define MEDIA_ENT_F_DV_DECODER			(MEDIA_ENT_F_BASE + 0x6001)
 
 /*
  * Digital TV, analog TV, radio and/or software defined radio tuner functions.
@@ -400,6 +400,8 @@ struct media_v2_topology {
 #define MEDIA_ENT_T_V4L2_SUBDEV_DECODER		MEDIA_ENT_F_ATV_DECODER
 #define MEDIA_ENT_T_V4L2_SUBDEV_TUNER		MEDIA_ENT_F_TUNER
 
+#define MEDIA_ENT_F_DTV_DECODER			MEDIA_ENT_F_DV_DECODER
+
 /*
  * There is still no ALSA support in the media controller. These
  * defines should not have been added and we leave them here only
-- 
cgit v1.2.3


From 7c8362c4b9eb7e4e9cbebc71ab529dc455c21b6b Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Mon, 18 Jun 2018 05:07:43 -0400
Subject: media: media.h: add MEDIA_ENT_F_DV_ENCODER

Add a new function for digital video encoders such as HDMI transmitters.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/mediactl/media-types.rst | 7 +++++++
 include/uapi/linux/media.h                        | 3 ++-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
index c11b0c7e890b..e90d4d0a7f8b 100644
--- a/Documentation/media/uapi/mediactl/media-types.rst
+++ b/Documentation/media/uapi/mediactl/media-types.rst
@@ -206,6 +206,13 @@ Types and flags used to represent the media graph elements
 	  and output it in some digital video standard, with appropriate
 	  timing signals.
 
+    *  -  ``MEDIA_ENT_F_DV_ENCODER``
+       -  Digital video encoder. The basic function of the video encoder is
+	  to accept digital video from some digital video standard with
+	  appropriate timing signals (usually a parallel video bus with sync
+	  signals) and output this to a digital video output connector such
+	  as HDMI or DisplayPort.
+
 ..  tabularcolumns:: |p{5.5cm}|p{12.0cm}|
 
 .. _media-entity-flag:
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 99f5e0978ebb..6f594fa238c2 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -90,10 +90,11 @@ struct media_device_info {
 #define MEDIA_ENT_F_LENS			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 3)
 
 /*
- * Video decoder functions
+ * Video decoder/encoder functions
  */
 #define MEDIA_ENT_F_ATV_DECODER			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 4)
 #define MEDIA_ENT_F_DV_DECODER			(MEDIA_ENT_F_BASE + 0x6001)
+#define MEDIA_ENT_F_DV_ENCODER			(MEDIA_ENT_F_BASE + 0x6002)
 
 /*
  * Digital TV, analog TV, radio and/or software defined radio tuner functions.
-- 
cgit v1.2.3


From f2399f7522ac2a255f6502537609a51974be84be Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hansverk@cisco.com>
Date: Thu, 28 Jun 2018 09:03:42 -0400
Subject: media: media.h: reorder video en/decoder functions

Keep the function defines in numerical order: 0x6000 comes after
0x2000, so move it back.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/uapi/linux/media.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'include')

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 6f594fa238c2..76d9bd64c116 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -89,13 +89,6 @@ struct media_device_info {
 #define MEDIA_ENT_F_FLASH			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 2)
 #define MEDIA_ENT_F_LENS			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 3)
 
-/*
- * Video decoder/encoder functions
- */
-#define MEDIA_ENT_F_ATV_DECODER			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 4)
-#define MEDIA_ENT_F_DV_DECODER			(MEDIA_ENT_F_BASE + 0x6001)
-#define MEDIA_ENT_F_DV_ENCODER			(MEDIA_ENT_F_BASE + 0x6002)
-
 /*
  * Digital TV, analog TV, radio and/or software defined radio tuner functions.
  *
@@ -140,6 +133,13 @@ struct media_device_info {
 #define MEDIA_ENT_F_VID_MUX			(MEDIA_ENT_F_BASE + 0x5001)
 #define MEDIA_ENT_F_VID_IF_BRIDGE		(MEDIA_ENT_F_BASE + 0x5002)
 
+/*
+ * Video decoder/encoder functions
+ */
+#define MEDIA_ENT_F_ATV_DECODER			(MEDIA_ENT_F_OLD_SUBDEV_BASE + 4)
+#define MEDIA_ENT_F_DV_DECODER			(MEDIA_ENT_F_BASE + 0x6001)
+#define MEDIA_ENT_F_DV_ENCODER			(MEDIA_ENT_F_BASE + 0x6002)
+
 /* Entity flags */
 #define MEDIA_ENT_FL_DEFAULT			(1 << 0)
 #define MEDIA_ENT_FL_CONNECTOR			(1 << 1)
-- 
cgit v1.2.3


From 45841a977391f24b9bf713548c588d148a576d22 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Wed, 4 Jul 2018 10:13:47 -0400
Subject: media: media.h: add encoder/decoder functions for codecs

Add MEDIA_ENT_F_PROC_VIDEO_EN/DECODER to be used for the encoder
and decoder entities of codec hardware.

[mchehab+samsung@kernel.org: split description on two senteces by adding dots]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/mediactl/media-types.rst | 11 +++++++++++
 include/uapi/linux/media.h                        |  2 ++
 2 files changed, 13 insertions(+)

(limited to 'include')

diff --git a/Documentation/media/uapi/mediactl/media-types.rst b/Documentation/media/uapi/mediactl/media-types.rst
index e90d4d0a7f8b..7b17acc049cf 100644
--- a/Documentation/media/uapi/mediactl/media-types.rst
+++ b/Documentation/media/uapi/mediactl/media-types.rst
@@ -37,6 +37,8 @@ Types and flags used to represent the media graph elements
 .. _MEDIA-ENT-F-PROC-VIDEO-LUT:
 .. _MEDIA-ENT-F-PROC-VIDEO-SCALER:
 .. _MEDIA-ENT-F-PROC-VIDEO-STATISTICS:
+.. _MEDIA-ENT-F-PROC-VIDEO-ENCODER:
+.. _MEDIA-ENT-F-PROC-VIDEO-DECODER:
 .. _MEDIA-ENT-F-VID-MUX:
 .. _MEDIA-ENT-F-VID-IF-BRIDGE:
 .. _MEDIA-ENT-F-DTV-DECODER:
@@ -188,6 +190,15 @@ Types and flags used to represent the media graph elements
 	  received on its sink pad and outputs the statistics data on
 	  its source pad.
 
+    *  -  ``MEDIA_ENT_F_PROC_VIDEO_ENCODER``
+       -  Video (MPEG, HEVC, VPx, etc.) encoder. An entity capable of
+          compressing video frames. Must have one sink pad and one source pad.
+
+    *  -  ``MEDIA_ENT_F_PROC_VIDEO_DECODER``
+       -  Video (MPEG, HEVC, VPx, etc.) decoder. An entity capable of
+          decompressing a compressed video stream into uncompressed video
+	  frames. Must have one sink pad and one source pad.
+
     *  -  ``MEDIA_ENT_F_VID_MUX``
        - Video multiplexer. An entity capable of multiplexing must have at
          least two sink pads and one source pad, and must pass the video
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 76d9bd64c116..82ec9f132a53 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -126,6 +126,8 @@ struct media_device_info {
 #define MEDIA_ENT_F_PROC_VIDEO_LUT		(MEDIA_ENT_F_BASE + 0x4004)
 #define MEDIA_ENT_F_PROC_VIDEO_SCALER		(MEDIA_ENT_F_BASE + 0x4005)
 #define MEDIA_ENT_F_PROC_VIDEO_STATISTICS	(MEDIA_ENT_F_BASE + 0x4006)
+#define MEDIA_ENT_F_PROC_VIDEO_ENCODER		(MEDIA_ENT_F_BASE + 0x4007)
+#define MEDIA_ENT_F_PROC_VIDEO_DECODER		(MEDIA_ENT_F_BASE + 0x4008)
 
 /*
  * Switch and bridge entity functions
-- 
cgit v1.2.3


From 62c3fce04154777e6a3ce3a27f123b645d36dcff Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Wed, 4 Jul 2018 10:13:47 -0400
Subject: media: videodev.h: add PIX_FMT_FWHT for use with vicodec

Add a new pixelformat for the vicodec software codec using the
Fast Walsh Hadamard Transform.

Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/pixfmt-compressed.rst | 7 +++++++
 drivers/media/v4l2-core/v4l2-ioctl.c               | 1 +
 include/uapi/linux/videodev2.h                     | 1 +
 3 files changed, 9 insertions(+)

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/pixfmt-compressed.rst b/Documentation/media/uapi/v4l/pixfmt-compressed.rst
index abec03937bb3..d382e7a5c38e 100644
--- a/Documentation/media/uapi/v4l/pixfmt-compressed.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-compressed.rst
@@ -95,3 +95,10 @@ Compressed Formats
       - ``V4L2_PIX_FMT_HEVC``
       - 'HEVC'
       - HEVC/H.265 video elementary stream.
+    * .. _V4L2-PIX-FMT-FWHT:
+
+      - ``V4L2_PIX_FMT_FWHT``
+      - 'FWHT'
+      - Video elementary stream using a codec based on the Fast Walsh Hadamard
+        Transform. This codec is implemented by the vicodec ('Virtual Codec')
+	driver. See the vicodec-codec.h header for more details.
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 01670567641a..26d9702069fd 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1311,6 +1311,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
 		case V4L2_PIX_FMT_VP8:		descr = "VP8"; break;
 		case V4L2_PIX_FMT_VP9:		descr = "VP9"; break;
 		case V4L2_PIX_FMT_HEVC:		descr = "HEVC"; break; /* aka H.265 */
+		case V4L2_PIX_FMT_FWHT:		descr = "FWHT"; break; /* used in vicodec */
 		case V4L2_PIX_FMT_CPIA1:	descr = "GSPCA CPiA YUV"; break;
 		case V4L2_PIX_FMT_WNVA:		descr = "WNVA"; break;
 		case V4L2_PIX_FMT_SN9C10X:	descr = "GSPCA SN9C10X"; break;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 600877be5c22..3ea8097c2470 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -636,6 +636,7 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_VP8      v4l2_fourcc('V', 'P', '8', '0') /* VP8 */
 #define V4L2_PIX_FMT_VP9      v4l2_fourcc('V', 'P', '9', '0') /* VP9 */
 #define V4L2_PIX_FMT_HEVC     v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */
+#define V4L2_PIX_FMT_FWHT     v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */
 
 /*  Vendor-specific formats   */
 #define V4L2_PIX_FMT_CPIA1    v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
-- 
cgit v1.2.3


From ee1228cca15ce097b7badebfdd0fef23a2cca9e1 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hans.verkuil@cisco.com>
Date: Tue, 26 Jun 2018 09:26:52 -0400
Subject: media: v4l2-mem2mem: add v4l2_m2m_last_buf()

This can be used to mark the last queued source buffer as the last
buffer.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/v4l2-core/v4l2-mem2mem.c | 18 ++++++++++++++++++
 include/media/v4l2-mem2mem.h           | 29 +++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)

(limited to 'include')

diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c
index 4aeedb91594a..d9565ee44578 100644
--- a/drivers/media/v4l2-core/v4l2-mem2mem.c
+++ b/drivers/media/v4l2-core/v4l2-mem2mem.c
@@ -129,6 +129,24 @@ void *v4l2_m2m_next_buf(struct v4l2_m2m_queue_ctx *q_ctx)
 }
 EXPORT_SYMBOL_GPL(v4l2_m2m_next_buf);
 
+void *v4l2_m2m_last_buf(struct v4l2_m2m_queue_ctx *q_ctx)
+{
+	struct v4l2_m2m_buffer *b;
+	unsigned long flags;
+
+	spin_lock_irqsave(&q_ctx->rdy_spinlock, flags);
+
+	if (list_empty(&q_ctx->rdy_queue)) {
+		spin_unlock_irqrestore(&q_ctx->rdy_spinlock, flags);
+		return NULL;
+	}
+
+	b = list_last_entry(&q_ctx->rdy_queue, struct v4l2_m2m_buffer, list);
+	spin_unlock_irqrestore(&q_ctx->rdy_spinlock, flags);
+	return &b->vb;
+}
+EXPORT_SYMBOL_GPL(v4l2_m2m_last_buf);
+
 void *v4l2_m2m_buf_remove(struct v4l2_m2m_queue_ctx *q_ctx)
 {
 	struct v4l2_m2m_buffer *b;
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index d60d3060f762..d655720e16a1 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -449,6 +449,35 @@ static inline void *v4l2_m2m_next_dst_buf(struct v4l2_m2m_ctx *m2m_ctx)
 	return v4l2_m2m_next_buf(&m2m_ctx->cap_q_ctx);
 }
 
+/**
+ * v4l2_m2m_last_buf() - return last buffer from the list of ready buffers
+ *
+ * @q_ctx: pointer to struct @v4l2_m2m_queue_ctx
+ */
+void *v4l2_m2m_last_buf(struct v4l2_m2m_queue_ctx *q_ctx);
+
+/**
+ * v4l2_m2m_last_src_buf() - return last destination buffer from the list of
+ * ready buffers
+ *
+ * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx
+ */
+static inline void *v4l2_m2m_last_src_buf(struct v4l2_m2m_ctx *m2m_ctx)
+{
+	return v4l2_m2m_last_buf(&m2m_ctx->out_q_ctx);
+}
+
+/**
+ * v4l2_m2m_last_dst_buf() - return last destination buffer from the list of
+ * ready buffers
+ *
+ * @m2m_ctx: m2m context assigned to the instance given by struct &v4l2_m2m_ctx
+ */
+static inline void *v4l2_m2m_last_dst_buf(struct v4l2_m2m_ctx *m2m_ctx)
+{
+	return v4l2_m2m_last_buf(&m2m_ctx->cap_q_ctx);
+}
+
 /**
  * v4l2_m2m_for_each_dst_buf() - iterate over a list of destination ready
  * buffers
-- 
cgit v1.2.3


From bf7b70482704bb0785e6b65ee30a6383ab22bbc6 Mon Sep 17 00:00:00 2001
From: Baruch Siach <baruch@tkos.co.il>
Date: Thu, 5 Jul 2018 05:38:00 -0400
Subject: media: v4l2-ctrls.h: fix v4l2_ctrl field description typos

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/media/v4l2-ctrls.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 5b445b5654f7..f615ba1b29dd 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -181,10 +181,10 @@ typedef void (*v4l2_ctrl_notify_fnc)(struct v4l2_ctrl *ctrl, void *priv);
  *		not freed when the control is deleted. Should this be needed
  *		then a new internal bitfield can be added to tell the framework
  *		to free this pointer.
- * @p_cur:	The control's current value represented via a union with
+ * @p_cur:	The control's current value represented via a union which
  *		provides a standard way of accessing control types
  *		through a pointer.
- * @p_new:	The control's new value represented via a union with provides
+ * @p_new:	The control's new value represented via a union which provides
  *		a standard way of accessing control types
  *		through a pointer.
  */
-- 
cgit v1.2.3


From e5225c820c057537dc780244760e2e24c7d27366 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <guennadi.liakhovetski@intel.com>
Date: Thu, 26 Jul 2018 04:17:53 -0400
Subject: media: uvcvideo: Send a control event when a Control Change interrupt
 arrives

UVC defines a method of handling asynchronous controls, which sends a
USB packet over the interrupt pipe. This patch implements support for
such packets by sending a control event to the user. Since this can
involve USB traffic and, therefore, scheduling, this has to be done
in a work queue.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/usb/uvc/uvc_ctrl.c   | 211 ++++++++++++++++++++++++++++---------
 drivers/media/usb/uvc/uvc_status.c | 121 ++++++++++++++++++---
 drivers/media/usb/uvc/uvc_v4l2.c   |   4 +-
 drivers/media/usb/uvc/uvcvideo.h   |  15 ++-
 include/uapi/linux/uvcvideo.h      |   2 +
 5 files changed, 286 insertions(+), 67 deletions(-)

(limited to 'include')

diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index 12b5be66fd2f..c2ad102bd693 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -20,6 +20,7 @@
 #include <linux/videodev2.h>
 #include <linux/vmalloc.h>
 #include <linux/wait.h>
+#include <linux/workqueue.h>
 #include <linux/atomic.h>
 #include <media/v4l2-ctrls.h>
 
@@ -971,12 +972,30 @@ static int uvc_ctrl_populate_cache(struct uvc_video_chain *chain,
 	return 0;
 }
 
+static s32 __uvc_ctrl_get_value(struct uvc_control_mapping *mapping,
+				const u8 *data)
+{
+	s32 value = mapping->get(mapping, UVC_GET_CUR, data);
+
+	if (mapping->v4l2_type == V4L2_CTRL_TYPE_MENU) {
+		struct uvc_menu_info *menu = mapping->menu_info;
+		unsigned int i;
+
+		for (i = 0; i < mapping->menu_count; ++i, ++menu) {
+			if (menu->value == value) {
+				value = i;
+				break;
+			}
+		}
+	}
+
+	return value;
+}
+
 static int __uvc_ctrl_get(struct uvc_video_chain *chain,
 	struct uvc_control *ctrl, struct uvc_control_mapping *mapping,
 	s32 *value)
 {
-	struct uvc_menu_info *menu;
-	unsigned int i;
 	int ret;
 
 	if ((ctrl->info.flags & UVC_CTRL_FLAG_GET_CUR) == 0)
@@ -993,18 +1012,8 @@ static int __uvc_ctrl_get(struct uvc_video_chain *chain,
 		ctrl->loaded = 1;
 	}
 
-	*value = mapping->get(mapping, UVC_GET_CUR,
-		uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT));
-
-	if (mapping->v4l2_type == V4L2_CTRL_TYPE_MENU) {
-		menu = mapping->menu_info;
-		for (i = 0; i < mapping->menu_count; ++i, ++menu) {
-			if (menu->value == *value) {
-				*value = i;
-				break;
-			}
-		}
-	}
+	*value = __uvc_ctrl_get_value(mapping,
+				uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT));
 
 	return 0;
 }
@@ -1216,53 +1225,135 @@ static void uvc_ctrl_fill_event(struct uvc_video_chain *chain,
 	ev->u.ctrl.default_value = v4l2_ctrl.default_value;
 }
 
-static void uvc_ctrl_send_event(struct uvc_fh *handle,
-	struct uvc_control *ctrl, struct uvc_control_mapping *mapping,
-	s32 value, u32 changes)
+/*
+ * Send control change events to all subscribers for the @ctrl control. By
+ * default the subscriber that generated the event, as identified by @handle,
+ * is not notified unless it has set the V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK flag.
+ * @handle can be NULL for asynchronous events related to auto-update controls,
+ * in which case all subscribers are notified.
+ */
+static void uvc_ctrl_send_event(struct uvc_video_chain *chain,
+	struct uvc_fh *handle, struct uvc_control *ctrl,
+	struct uvc_control_mapping *mapping, s32 value, u32 changes)
 {
+	struct v4l2_fh *originator = handle ? &handle->vfh : NULL;
 	struct v4l2_subscribed_event *sev;
 	struct v4l2_event ev;
 
 	if (list_empty(&mapping->ev_subs))
 		return;
 
-	uvc_ctrl_fill_event(handle->chain, &ev, ctrl, mapping, value, changes);
+	uvc_ctrl_fill_event(chain, &ev, ctrl, mapping, value, changes);
 
 	list_for_each_entry(sev, &mapping->ev_subs, node) {
-		if (sev->fh != &handle->vfh ||
+		if (sev->fh != originator ||
 		    (sev->flags & V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK) ||
 		    (changes & V4L2_EVENT_CTRL_CH_FLAGS))
 			v4l2_event_queue_fh(sev->fh, &ev);
 	}
 }
 
-static void uvc_ctrl_send_slave_event(struct uvc_fh *handle,
-	struct uvc_control *master, u32 slave_id,
-	const struct v4l2_ext_control *xctrls, unsigned int xctrls_count)
+/*
+ * Send control change events for the slave of the @master control identified
+ * by the V4L2 ID @slave_id. The @handle identifies the event subscriber that
+ * generated the event and may be NULL for auto-update events.
+ */
+static void uvc_ctrl_send_slave_event(struct uvc_video_chain *chain,
+	struct uvc_fh *handle, struct uvc_control *master, u32 slave_id)
 {
 	struct uvc_control_mapping *mapping = NULL;
 	struct uvc_control *ctrl = NULL;
 	u32 changes = V4L2_EVENT_CTRL_CH_FLAGS;
-	unsigned int i;
 	s32 val = 0;
 
-	/*
-	 * We can skip sending an event for the slave if the slave
-	 * is being modified in the same transaction.
-	 */
-	for (i = 0; i < xctrls_count; i++) {
-		if (xctrls[i].id == slave_id)
-			return;
-	}
-
 	__uvc_find_control(master->entity, slave_id, &mapping, &ctrl, 0);
 	if (ctrl == NULL)
 		return;
 
-	if (__uvc_ctrl_get(handle->chain, ctrl, mapping, &val) == 0)
+	if (__uvc_ctrl_get(chain, ctrl, mapping, &val) == 0)
 		changes |= V4L2_EVENT_CTRL_CH_VALUE;
 
-	uvc_ctrl_send_event(handle, ctrl, mapping, val, changes);
+	uvc_ctrl_send_event(chain, handle, ctrl, mapping, val, changes);
+}
+
+static void uvc_ctrl_status_event_work(struct work_struct *work)
+{
+	struct uvc_device *dev = container_of(work, struct uvc_device,
+					      async_ctrl.work);
+	struct uvc_ctrl_work *w = &dev->async_ctrl;
+	struct uvc_video_chain *chain = w->chain;
+	struct uvc_control_mapping *mapping;
+	struct uvc_control *ctrl = w->ctrl;
+	struct uvc_fh *handle;
+	unsigned int i;
+	int ret;
+
+	mutex_lock(&chain->ctrl_mutex);
+
+	handle = ctrl->handle;
+	ctrl->handle = NULL;
+
+	list_for_each_entry(mapping, &ctrl->info.mappings, list) {
+		s32 value = __uvc_ctrl_get_value(mapping, w->data);
+
+		/*
+		 * handle may be NULL here if the device sends auto-update
+		 * events without a prior related control set from userspace.
+		 */
+		for (i = 0; i < ARRAY_SIZE(mapping->slave_ids); ++i) {
+			if (!mapping->slave_ids[i])
+				break;
+
+			uvc_ctrl_send_slave_event(chain, handle, ctrl,
+						  mapping->slave_ids[i]);
+		}
+
+		uvc_ctrl_send_event(chain, handle, ctrl, mapping, value,
+				    V4L2_EVENT_CTRL_CH_VALUE);
+	}
+
+	mutex_unlock(&chain->ctrl_mutex);
+
+	/* Resubmit the URB. */
+	w->urb->interval = dev->int_ep->desc.bInterval;
+	ret = usb_submit_urb(w->urb, GFP_KERNEL);
+	if (ret < 0)
+		uvc_printk(KERN_ERR, "Failed to resubmit status URB (%d).\n",
+			   ret);
+}
+
+bool uvc_ctrl_status_event(struct urb *urb, struct uvc_video_chain *chain,
+			   struct uvc_control *ctrl, const u8 *data)
+{
+	struct uvc_device *dev = chain->dev;
+	struct uvc_ctrl_work *w = &dev->async_ctrl;
+
+	if (list_empty(&ctrl->info.mappings)) {
+		ctrl->handle = NULL;
+		return false;
+	}
+
+	w->data = data;
+	w->urb = urb;
+	w->chain = chain;
+	w->ctrl = ctrl;
+
+	schedule_work(&w->work);
+
+	return true;
+}
+
+static bool uvc_ctrl_xctrls_has_control(const struct v4l2_ext_control *xctrls,
+					unsigned int xctrls_count, u32 id)
+{
+	unsigned int i;
+
+	for (i = 0; i < xctrls_count; ++i) {
+		if (xctrls[i].id == id)
+			return true;
+	}
+
+	return false;
 }
 
 static void uvc_ctrl_send_events(struct uvc_fh *handle,
@@ -1277,29 +1368,39 @@ static void uvc_ctrl_send_events(struct uvc_fh *handle,
 	for (i = 0; i < xctrls_count; ++i) {
 		ctrl = uvc_find_control(handle->chain, xctrls[i].id, &mapping);
 
+		if (ctrl->info.flags & UVC_CTRL_FLAG_ASYNCHRONOUS)
+			/* Notification will be sent from an Interrupt event. */
+			continue;
+
 		for (j = 0; j < ARRAY_SIZE(mapping->slave_ids); ++j) {
-			if (!mapping->slave_ids[j])
+			u32 slave_id = mapping->slave_ids[j];
+
+			if (!slave_id)
 				break;
-			uvc_ctrl_send_slave_event(handle, ctrl,
-						  mapping->slave_ids[j],
-						  xctrls, xctrls_count);
+
+			/*
+			 * We can skip sending an event for the slave if the
+			 * slave is being modified in the same transaction.
+			 */
+			if (uvc_ctrl_xctrls_has_control(xctrls, xctrls_count,
+							slave_id))
+				continue;
+
+			uvc_ctrl_send_slave_event(handle->chain, handle, ctrl,
+						  slave_id);
 		}
 
 		/*
 		 * If the master is being modified in the same transaction
 		 * flags may change too.
 		 */
-		if (mapping->master_id) {
-			for (j = 0; j < xctrls_count; j++) {
-				if (xctrls[j].id == mapping->master_id) {
-					changes |= V4L2_EVENT_CTRL_CH_FLAGS;
-					break;
-				}
-			}
-		}
+		if (mapping->master_id &&
+		    uvc_ctrl_xctrls_has_control(xctrls, xctrls_count,
+						mapping->master_id))
+			changes |= V4L2_EVENT_CTRL_CH_FLAGS;
 
-		uvc_ctrl_send_event(handle, ctrl, mapping, xctrls[i].value,
-				    changes);
+		uvc_ctrl_send_event(handle->chain, handle, ctrl, mapping,
+				    xctrls[i].value, changes);
 	}
 }
 
@@ -1472,9 +1573,10 @@ int uvc_ctrl_get(struct uvc_video_chain *chain,
 	return __uvc_ctrl_get(chain, ctrl, mapping, &xctrl->value);
 }
 
-int uvc_ctrl_set(struct uvc_video_chain *chain,
+int uvc_ctrl_set(struct uvc_fh *handle,
 	struct v4l2_ext_control *xctrl)
 {
+	struct uvc_video_chain *chain = handle->chain;
 	struct uvc_control *ctrl;
 	struct uvc_control_mapping *mapping;
 	s32 value;
@@ -1581,6 +1683,9 @@ int uvc_ctrl_set(struct uvc_video_chain *chain,
 	mapping->set(mapping, value,
 		uvc_ctrl_data(ctrl, UVC_CTRL_DATA_CURRENT));
 
+	if (ctrl->info.flags & UVC_CTRL_FLAG_ASYNCHRONOUS)
+		ctrl->handle = handle;
+
 	ctrl->dirty = 1;
 	ctrl->modified = 1;
 	return 0;
@@ -1612,7 +1717,9 @@ static int uvc_ctrl_get_flags(struct uvc_device *dev,
 			    |  (data[0] & UVC_CONTROL_CAP_SET ?
 				UVC_CTRL_FLAG_SET_CUR : 0)
 			    |  (data[0] & UVC_CONTROL_CAP_AUTOUPDATE ?
-				UVC_CTRL_FLAG_AUTO_UPDATE : 0);
+				UVC_CTRL_FLAG_AUTO_UPDATE : 0)
+			    |  (data[0] & UVC_CONTROL_CAP_ASYNCHRONOUS ?
+				UVC_CTRL_FLAG_ASYNCHRONOUS : 0);
 
 	kfree(data);
 	return ret;
@@ -2173,6 +2280,8 @@ int uvc_ctrl_init_device(struct uvc_device *dev)
 	struct uvc_entity *entity;
 	unsigned int i;
 
+	INIT_WORK(&dev->async_ctrl.work, uvc_ctrl_status_event_work);
+
 	/* Walk the entities list and instantiate controls */
 	list_for_each_entry(entity, &dev->entities, list) {
 		struct uvc_control *ctrl;
@@ -2241,6 +2350,8 @@ void uvc_ctrl_cleanup_device(struct uvc_device *dev)
 	struct uvc_entity *entity;
 	unsigned int i;
 
+	cancel_work_sync(&dev->async_ctrl.work);
+
 	/* Free controls and control mappings for all entities. */
 	list_for_each_entry(entity, &dev->entities, list) {
 		for (i = 0; i < entity->ncontrols; ++i) {
diff --git a/drivers/media/usb/uvc/uvc_status.c b/drivers/media/usb/uvc/uvc_status.c
index 7b710410584a..0722dc684378 100644
--- a/drivers/media/usb/uvc/uvc_status.c
+++ b/drivers/media/usb/uvc/uvc_status.c
@@ -78,7 +78,24 @@ static void uvc_input_report_key(struct uvc_device *dev, unsigned int code,
 /* --------------------------------------------------------------------------
  * Status interrupt endpoint
  */
-static void uvc_event_streaming(struct uvc_device *dev, u8 *data, int len)
+struct uvc_streaming_status {
+	u8	bStatusType;
+	u8	bOriginator;
+	u8	bEvent;
+	u8	bValue[];
+} __packed;
+
+struct uvc_control_status {
+	u8	bStatusType;
+	u8	bOriginator;
+	u8	bEvent;
+	u8	bSelector;
+	u8	bAttribute;
+	u8	bValue[];
+} __packed;
+
+static void uvc_event_streaming(struct uvc_device *dev,
+				struct uvc_streaming_status *status, int len)
 {
 	if (len < 3) {
 		uvc_trace(UVC_TRACE_STATUS, "Invalid streaming status event "
@@ -86,31 +103,97 @@ static void uvc_event_streaming(struct uvc_device *dev, u8 *data, int len)
 		return;
 	}
 
-	if (data[2] == 0) {
+	if (status->bEvent == 0) {
 		if (len < 4)
 			return;
 		uvc_trace(UVC_TRACE_STATUS, "Button (intf %u) %s len %d\n",
-			data[1], data[3] ? "pressed" : "released", len);
-		uvc_input_report_key(dev, KEY_CAMERA, data[3]);
+			  status->bOriginator,
+			  status->bValue[0] ? "pressed" : "released", len);
+		uvc_input_report_key(dev, KEY_CAMERA, status->bValue[0]);
 	} else {
 		uvc_trace(UVC_TRACE_STATUS,
 			  "Stream %u error event %02x len %d.\n",
-			  data[1], data[2], len);
+			  status->bOriginator, status->bEvent, len);
 	}
 }
 
-static void uvc_event_control(struct uvc_device *dev, u8 *data, int len)
+#define UVC_CTRL_VALUE_CHANGE	0
+#define UVC_CTRL_INFO_CHANGE	1
+#define UVC_CTRL_FAILURE_CHANGE	2
+#define UVC_CTRL_MIN_CHANGE	3
+#define UVC_CTRL_MAX_CHANGE	4
+
+static struct uvc_control *uvc_event_entity_find_ctrl(struct uvc_entity *entity,
+						      u8 selector)
 {
-	char *attrs[3] = { "value", "info", "failure" };
+	struct uvc_control *ctrl;
+	unsigned int i;
+
+	for (i = 0, ctrl = entity->controls; i < entity->ncontrols; i++, ctrl++)
+		if (ctrl->info.selector == selector)
+			return ctrl;
+
+	return NULL;
+}
 
-	if (len < 6 || data[2] != 0 || data[4] > 2) {
+static struct uvc_control *uvc_event_find_ctrl(struct uvc_device *dev,
+					const struct uvc_control_status *status,
+					struct uvc_video_chain **chain)
+{
+	list_for_each_entry((*chain), &dev->chains, list) {
+		struct uvc_entity *entity;
+		struct uvc_control *ctrl;
+
+		list_for_each_entry(entity, &(*chain)->entities, chain) {
+			if (entity->id != status->bOriginator)
+				continue;
+
+			ctrl = uvc_event_entity_find_ctrl(entity,
+							  status->bSelector);
+			if (ctrl)
+				return ctrl;
+		}
+	}
+
+	return NULL;
+}
+
+static bool uvc_event_control(struct urb *urb,
+			      const struct uvc_control_status *status, int len)
+{
+	static const char *attrs[] = { "value", "info", "failure", "min", "max" };
+	struct uvc_device *dev = urb->context;
+	struct uvc_video_chain *chain;
+	struct uvc_control *ctrl;
+
+	if (len < 6 || status->bEvent != 0 ||
+	    status->bAttribute >= ARRAY_SIZE(attrs)) {
 		uvc_trace(UVC_TRACE_STATUS, "Invalid control status event "
 				"received.\n");
-		return;
+		return false;
 	}
 
 	uvc_trace(UVC_TRACE_STATUS, "Control %u/%u %s change len %d.\n",
-		data[1], data[3], attrs[data[4]], len);
+		  status->bOriginator, status->bSelector,
+		  attrs[status->bAttribute], len);
+
+	/* Find the control. */
+	ctrl = uvc_event_find_ctrl(dev, status, &chain);
+	if (!ctrl)
+		return false;
+
+	switch (status->bAttribute) {
+	case UVC_CTRL_VALUE_CHANGE:
+		return uvc_ctrl_status_event(urb, chain, ctrl, status->bValue);
+
+	case UVC_CTRL_INFO_CHANGE:
+	case UVC_CTRL_FAILURE_CHANGE:
+	case UVC_CTRL_MIN_CHANGE:
+	case UVC_CTRL_MAX_CHANGE:
+		break;
+	}
+
+	return false;
 }
 
 static void uvc_status_complete(struct urb *urb)
@@ -138,13 +221,23 @@ static void uvc_status_complete(struct urb *urb)
 	len = urb->actual_length;
 	if (len > 0) {
 		switch (dev->status[0] & 0x0f) {
-		case UVC_STATUS_TYPE_CONTROL:
-			uvc_event_control(dev, dev->status, len);
+		case UVC_STATUS_TYPE_CONTROL: {
+			struct uvc_control_status *status =
+				(struct uvc_control_status *)dev->status;
+
+			if (uvc_event_control(urb, status, len))
+				/* The URB will be resubmitted in work context. */
+				return;
 			break;
+		}
 
-		case UVC_STATUS_TYPE_STREAMING:
-			uvc_event_streaming(dev, dev->status, len);
+		case UVC_STATUS_TYPE_STREAMING: {
+			struct uvc_streaming_status *status =
+				(struct uvc_streaming_status *)dev->status;
+
+			uvc_event_streaming(dev, status, len);
 			break;
+		}
 
 		default:
 			uvc_trace(UVC_TRACE_STATUS, "Unknown status event "
diff --git a/drivers/media/usb/uvc/uvc_v4l2.c b/drivers/media/usb/uvc/uvc_v4l2.c
index bd32914259ae..18a7384b50ee 100644
--- a/drivers/media/usb/uvc/uvc_v4l2.c
+++ b/drivers/media/usb/uvc/uvc_v4l2.c
@@ -994,7 +994,7 @@ static int uvc_ioctl_s_ctrl(struct file *file, void *fh,
 	if (ret < 0)
 		return ret;
 
-	ret = uvc_ctrl_set(chain, &xctrl);
+	ret = uvc_ctrl_set(handle, &xctrl);
 	if (ret < 0) {
 		uvc_ctrl_rollback(handle);
 		return ret;
@@ -1069,7 +1069,7 @@ static int uvc_ioctl_s_try_ext_ctrls(struct uvc_fh *handle,
 		return ret;
 
 	for (i = 0; i < ctrls->count; ++ctrl, ++i) {
-		ret = uvc_ctrl_set(chain, ctrl);
+		ret = uvc_ctrl_set(handle, ctrl);
 		if (ret < 0) {
 			uvc_ctrl_rollback(handle);
 			ctrls->error_idx = commit ? ctrls->count : i;
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 6b955e0dd956..e5f5d84f1d1d 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -12,6 +12,7 @@
 #include <linux/usb/video.h>
 #include <linux/uvcvideo.h>
 #include <linux/videodev2.h>
+#include <linux/workqueue.h>
 #include <media/media-device.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-event.h>
@@ -259,6 +260,8 @@ struct uvc_control {
 	   initialized:1;
 
 	u8 *uvc_data;
+
+	struct uvc_fh *handle;	/* File handle that last changed the control. */
 };
 
 struct uvc_format_desc {
@@ -603,6 +606,14 @@ struct uvc_device {
 	u8 *status;
 	struct input_dev *input;
 	char input_phys[64];
+
+	struct uvc_ctrl_work {
+		struct work_struct work;
+		struct urb *urb;
+		struct uvc_video_chain *chain;
+		struct uvc_control *ctrl;
+		const void *data;
+	} async_ctrl;
 };
 
 enum uvc_handle_state {
@@ -756,6 +767,8 @@ int uvc_ctrl_add_mapping(struct uvc_video_chain *chain,
 int uvc_ctrl_init_device(struct uvc_device *dev);
 void uvc_ctrl_cleanup_device(struct uvc_device *dev);
 int uvc_ctrl_restore_values(struct uvc_device *dev);
+bool uvc_ctrl_status_event(struct urb *urb, struct uvc_video_chain *chain,
+			   struct uvc_control *ctrl, const u8 *data);
 
 int uvc_ctrl_begin(struct uvc_video_chain *chain);
 int __uvc_ctrl_commit(struct uvc_fh *handle, int rollback,
@@ -773,7 +786,7 @@ static inline int uvc_ctrl_rollback(struct uvc_fh *handle)
 }
 
 int uvc_ctrl_get(struct uvc_video_chain *chain, struct v4l2_ext_control *xctrl);
-int uvc_ctrl_set(struct uvc_video_chain *chain, struct v4l2_ext_control *xctrl);
+int uvc_ctrl_set(struct uvc_fh *handle, struct v4l2_ext_control *xctrl);
 
 int uvc_xu_ctrl_query(struct uvc_video_chain *chain,
 		      struct uvc_xu_control_query *xqry);
diff --git a/include/uapi/linux/uvcvideo.h b/include/uapi/linux/uvcvideo.h
index 020714d2c5bd..f80f05b3c423 100644
--- a/include/uapi/linux/uvcvideo.h
+++ b/include/uapi/linux/uvcvideo.h
@@ -28,6 +28,8 @@
 #define UVC_CTRL_FLAG_RESTORE		(1 << 6)
 /* Control can be updated by the camera. */
 #define UVC_CTRL_FLAG_AUTO_UPDATE	(1 << 7)
+/* Control supports asynchronous reporting */
+#define UVC_CTRL_FLAG_ASYNCHRONOUS	(1 << 8)
 
 #define UVC_CTRL_FLAG_GET_RANGE \
 	(UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | \
-- 
cgit v1.2.3


From d0dd962d8a4ef4df9b710c4e3a975e6bfd9f0225 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Mon, 28 May 2018 10:32:41 -0400
Subject: media: dvb: get rid of VIDEO_SET_SPU_PALETTE

No upstream drivers use it. It doesn't make any sense to have
a compat32 code for something that nobody uses upstream.

Reported-by: Alexander Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 .../media/uapi/dvb/video-set-spu-palette.rst       | 82 ----------------------
 .../media/uapi/dvb/video_function_calls.rst        |  1 -
 Documentation/media/uapi/dvb/video_types.rst       | 18 -----
 Documentation/media/video.h.rst.exceptions         |  1 -
 fs/compat_ioctl.c                                  | 30 --------
 include/uapi/linux/dvb/video.h                     |  7 --
 6 files changed, 139 deletions(-)
 delete mode 100644 Documentation/media/uapi/dvb/video-set-spu-palette.rst

(limited to 'include')

diff --git a/Documentation/media/uapi/dvb/video-set-spu-palette.rst b/Documentation/media/uapi/dvb/video-set-spu-palette.rst
deleted file mode 100644
index 51a1913d21d2..000000000000
--- a/Documentation/media/uapi/dvb/video-set-spu-palette.rst
+++ /dev/null
@@ -1,82 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_SET_SPU_PALETTE:
-
-=====================
-VIDEO_SET_SPU_PALETTE
-=====================
-
-Name
-----
-
-VIDEO_SET_SPU_PALETTE
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, VIDEO_SET_SPU_PALETTE, struct video_spu_palette *palette )
-    :name: VIDEO_SET_SPU_PALETTE
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_SET_SPU_PALETTE for this command.
-
-    -  .. row 3
-
-       -  video_spu_palette_t \*palette
-
-       -  SPU palette according to section ??.
-
-
-Description
------------
-
-This ioctl sets the SPU color palette.
-
-.. c:type:: video_spu_palette
-
-.. code-block::c
-
-	typedef struct video_spu_palette {      /* SPU Palette information */
-		int length;
-		__u8 __user *palette;
-	} video_spu_palette_t;
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  input is not a valid palette or driver doesn’t handle SPU.
diff --git a/Documentation/media/uapi/dvb/video_function_calls.rst b/Documentation/media/uapi/dvb/video_function_calls.rst
index 68588ac7fecb..8d8383ffaeba 100644
--- a/Documentation/media/uapi/dvb/video_function_calls.rst
+++ b/Documentation/media/uapi/dvb/video_function_calls.rst
@@ -38,6 +38,5 @@ Video Function Calls
     video-set-system
     video-set-highlight
     video-set-spu
-    video-set-spu-palette
     video-get-navi
     video-set-attributes
diff --git a/Documentation/media/uapi/dvb/video_types.rst b/Documentation/media/uapi/dvb/video_types.rst
index 640a21de6b8a..4cfa00e5c934 100644
--- a/Documentation/media/uapi/dvb/video_types.rst
+++ b/Documentation/media/uapi/dvb/video_types.rst
@@ -320,24 +320,6 @@ to the following format:
      } video_spu_t;
 
 
-.. c:type:: video_spu_palette
-
-struct video_spu_palette
-========================
-
-The following structure is used to set the SPU palette by calling
-VIDEO_SPU_PALETTE:
-
-
-.. code-block:: c
-
-     typedef
-     struct video_spu_palette {
-	 int length;
-	 uint8_t *palette;
-     } video_spu_palette_t;
-
-
 .. c:type:: video_navi_pack
 
 struct video_navi_pack
diff --git a/Documentation/media/video.h.rst.exceptions b/Documentation/media/video.h.rst.exceptions
index a91aa884ce0e..89d7c3ef2da7 100644
--- a/Documentation/media/video.h.rst.exceptions
+++ b/Documentation/media/video.h.rst.exceptions
@@ -36,5 +36,4 @@ replace typedef video_stream_source_t :c:type:`video_stream_source`
 replace typedef video_play_state_t :c:type:`video_play_state`
 replace typedef video_highlight_t :c:type:`video_highlight`
 replace typedef video_spu_t :c:type:`video_spu`
-replace typedef video_spu_palette_t :c:type:`video_spu_palette`
 replace typedef video_navi_pack_t :c:type:`video_navi_pack`
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 9907475b4226..fdb5ef9b5d06 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -198,34 +198,6 @@ static int do_video_stillpicture(struct file *file,
 	return err;
 }
 
-struct compat_video_spu_palette {
-	int length;
-	compat_uptr_t palette;
-};
-
-static int do_video_set_spu_palette(struct file *file,
-		unsigned int cmd, struct compat_video_spu_palette __user *up)
-{
-	struct video_spu_palette __user *up_native;
-	compat_uptr_t palp;
-	int length, err;
-
-	err  = get_user(palp, &up->palette);
-	err |= get_user(length, &up->length);
-	if (err)
-		return -EFAULT;
-
-	up_native = compat_alloc_user_space(sizeof(struct video_spu_palette));
-	err  = put_user(compat_ptr(palp), &up_native->palette);
-	err |= put_user(length, &up_native->length);
-	if (err)
-		return -EFAULT;
-
-	err = do_ioctl(file, cmd, (unsigned long) up_native);
-
-	return err;
-}
-
 #ifdef CONFIG_BLOCK
 typedef struct sg_io_hdr32 {
 	compat_int_t interface_id;	/* [i] 'S' for SCSI generic (required) */
@@ -1347,8 +1319,6 @@ static long do_ioctl_trans(unsigned int cmd,
 		return do_video_get_event(file, cmd, argp);
 	case VIDEO_STILLPICTURE:
 		return do_video_stillpicture(file, cmd, argp);
-	case VIDEO_SET_SPU_PALETTE:
-		return do_video_set_spu_palette(file, cmd, argp);
 	}
 
 	/*
diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h
index df3d7028c807..6a0c9757b7ba 100644
--- a/include/uapi/linux/dvb/video.h
+++ b/include/uapi/linux/dvb/video.h
@@ -186,12 +186,6 @@ typedef struct video_spu {
 } video_spu_t;
 
 
-typedef struct video_spu_palette {      /* SPU Palette information */
-	int length;
-	__u8 __user *palette;
-} video_spu_palette_t;
-
-
 typedef struct video_navi_pack {
 	int length;          /* 0 ... 1024 */
 	__u8 data[1024];
@@ -248,7 +242,6 @@ typedef __u16 video_attributes_t;
 #define VIDEO_SET_SYSTEM           _IO('o', 38)
 #define VIDEO_SET_HIGHLIGHT        _IOW('o', 39, video_highlight_t)
 #define VIDEO_SET_SPU              _IOW('o', 50, video_spu_t)
-#define VIDEO_SET_SPU_PALETTE      _IOW('o', 51, video_spu_palette_t)
 #define VIDEO_GET_NAVI             _IOR('o', 52, video_navi_pack_t)
 #define VIDEO_SET_ATTRIBUTES       _IO('o', 53)
 #define VIDEO_GET_SIZE             _IOR('o', 55, video_size_t)
-- 
cgit v1.2.3


From 87e1a881e1fe3bfd89903c54ae0d6d6adedb76f1 Mon Sep 17 00:00:00 2001
From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Wed, 25 Jul 2018 08:51:39 -0400
Subject: media: media.h: remove linux/version.h include

The media.h public header is one of only three public headers that include
linux/version.h. Drop it from media.h. It was only used for an obsolete
define.

It has to be added to media-device.c, since that source relied on media.h
to include it.

Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/media-device.c | 1 +
 include/uapi/linux/media.h   | 3 +--
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/drivers/media/media-device.c b/drivers/media/media-device.c
index 14959b19a342..fcdf3d5dc4b6 100644
--- a/drivers/media/media-device.c
+++ b/drivers/media/media-device.c
@@ -25,6 +25,7 @@
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/usb.h>
+#include <linux/version.h>
 
 #include <media/media-device.h>
 #include <media/media-devnode.h>
diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 82ec9f132a53..36f76e777ef9 100644
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -25,7 +25,6 @@
 #endif
 #include <linux/ioctl.h>
 #include <linux/types.h>
-#include <linux/version.h>
 
 struct media_device_info {
 	char driver[16];
@@ -421,7 +420,7 @@ struct media_v2_topology {
 #define MEDIA_INTF_T_ALSA_TIMER			(MEDIA_INTF_T_ALSA_BASE + 7)
 
 /* Obsolete symbol for media_version, no longer used in the kernel */
-#define MEDIA_API_VERSION			KERNEL_VERSION(0, 1, 0)
+#define MEDIA_API_VERSION			((0 << 16) | (1 << 8) | 0)
 
 #endif
 
-- 
cgit v1.2.3


From f609e7a0f3956e3b03af735b83600a4eef2a04ec Mon Sep 17 00:00:00 2001
From: Corentin Labbe <clabbe@baylibre.com>
Date: Thu, 7 Jun 2018 15:55:25 -0400
Subject: media: sii9234: remove unused header

The include/linux/platform_data/media/sii9234.h header file is unused,
let's remove it.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 include/linux/platform_data/media/sii9234.h | 24 ------------------------
 1 file changed, 24 deletions(-)
 delete mode 100644 include/linux/platform_data/media/sii9234.h

(limited to 'include')

diff --git a/include/linux/platform_data/media/sii9234.h b/include/linux/platform_data/media/sii9234.h
deleted file mode 100644
index 6a4a809fe9a3..000000000000
--- a/include/linux/platform_data/media/sii9234.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Driver header for SII9234 MHL converter chip.
- *
- * Copyright (c) 2011 Samsung Electronics, Co. Ltd
- * Contact: Tomasz Stanislawski <t.stanislaws@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef SII9234_H
-#define SII9234_H
-
-/**
- * @gpio_n_reset: GPIO driving nRESET pin
- */
-
-struct sii9234_platform_data {
-	int gpio_n_reset;
-};
-
-#endif /* SII9234_H */
-- 
cgit v1.2.3


From ea8532daee31bc72abfbc9ca7a43cbec0f6c05af Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Wed, 30 May 2018 11:07:05 -0400
Subject: media: videodev2: get rid of VIDIOC_RESERVED

While this ioctl is there at least since Kernel 2.6.12-rc2, it
was never used by any upstream driver.

Get rid of it.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/videodev2.h.rst.exceptions | 1 -
 include/uapi/linux/videodev2.h                 | 1 -
 2 files changed, 2 deletions(-)

(limited to 'include')

diff --git a/Documentation/media/videodev2.h.rst.exceptions b/Documentation/media/videodev2.h.rst.exceptions
index a5cb0a8686ac..ca9f0edc579e 100644
--- a/Documentation/media/videodev2.h.rst.exceptions
+++ b/Documentation/media/videodev2.h.rst.exceptions
@@ -517,7 +517,6 @@ ignore define V4L2_CTRL_WHICH_DEF_VAL
 ignore define V4L2_OUT_CAP_CUSTOM_TIMINGS
 ignore define V4L2_CID_MAX_CTRLS
 
-ignore ioctl VIDIOC_RESERVED
 ignore define BASE_VIDIOC_PRIVATE
 
 # Associate ioctls with their counterparts
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 3ea8097c2470..d8b33095abe0 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -2311,7 +2311,6 @@ struct v4l2_create_buffers {
  *
  */
 #define VIDIOC_QUERYCAP		 _IOR('V',  0, struct v4l2_capability)
-#define VIDIOC_RESERVED		  _IO('V',  1)
 #define VIDIOC_ENUM_FMT         _IOWR('V',  2, struct v4l2_fmtdesc)
 #define VIDIOC_G_FMT		_IOWR('V',  4, struct v4l2_format)
 #define VIDIOC_S_FMT		_IOWR('V',  5, struct v4l2_format)
-- 
cgit v1.2.3


From b41e44b4cb230747d7ad56e38c9dc65369b1d381 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Wed, 30 May 2018 11:07:03 -0400
Subject: media: dvb/video.h: get rid of unused APIs

There are a number of other ioctls that aren't used anywhere
inside the Kernel tree.

Get rid of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 .../media/uapi/dvb/video-get-frame-rate.rst        |  61 -----------
 Documentation/media/uapi/dvb/video-get-navi.rst    |  84 ---------------
 .../media/uapi/dvb/video-set-attributes.rst        |  93 -----------------
 .../media/uapi/dvb/video-set-highlight.rst         |  86 ----------------
 Documentation/media/uapi/dvb/video-set-id.rst      |  75 --------------
 Documentation/media/uapi/dvb/video-set-spu.rst     |  85 ----------------
 Documentation/media/uapi/dvb/video-set-system.rst  |  77 --------------
 .../media/uapi/dvb/video_function_calls.rst        |   6 --
 Documentation/media/uapi/dvb/video_types.rst       | 113 ---------------------
 Documentation/media/video.h.rst.exceptions         |   2 -
 fs/compat_ioctl.c                                  |   7 --
 include/uapi/linux/dvb/video.h                     |  51 ----------
 12 files changed, 740 deletions(-)
 delete mode 100644 Documentation/media/uapi/dvb/video-get-frame-rate.rst
 delete mode 100644 Documentation/media/uapi/dvb/video-get-navi.rst
 delete mode 100644 Documentation/media/uapi/dvb/video-set-attributes.rst
 delete mode 100644 Documentation/media/uapi/dvb/video-set-highlight.rst
 delete mode 100644 Documentation/media/uapi/dvb/video-set-id.rst
 delete mode 100644 Documentation/media/uapi/dvb/video-set-spu.rst
 delete mode 100644 Documentation/media/uapi/dvb/video-set-system.rst

(limited to 'include')

diff --git a/Documentation/media/uapi/dvb/video-get-frame-rate.rst b/Documentation/media/uapi/dvb/video-get-frame-rate.rst
deleted file mode 100644
index 400042a854cf..000000000000
--- a/Documentation/media/uapi/dvb/video-get-frame-rate.rst
+++ /dev/null
@@ -1,61 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_GET_FRAME_RATE:
-
-====================
-VIDEO_GET_FRAME_RATE
-====================
-
-Name
-----
-
-VIDEO_GET_FRAME_RATE
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(int fd, VIDEO_GET_FRAME_RATE, unsigned int *rate)
-    :name: VIDEO_GET_FRAME_RATE
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_GET_FRAME_RATE for this command.
-
-    -  .. row 3
-
-       -  unsigned int \*rate
-
-       -  Returns the framerate in number of frames per 1000 seconds.
-
-
-Description
------------
-
-This ioctl call asks the Video Device to return the current framerate.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
diff --git a/Documentation/media/uapi/dvb/video-get-navi.rst b/Documentation/media/uapi/dvb/video-get-navi.rst
deleted file mode 100644
index 114a9ac48b9e..000000000000
--- a/Documentation/media/uapi/dvb/video-get-navi.rst
+++ /dev/null
@@ -1,84 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_GET_NAVI:
-
-==============
-VIDEO_GET_NAVI
-==============
-
-Name
-----
-
-VIDEO_GET_NAVI
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, VIDEO_GET_NAVI , struct video_navi_pack *navipack)
-    :name: VIDEO_GET_NAVI
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_GET_NAVI for this command.
-
-    -  .. row 3
-
-       -  video_navi_pack_t \*navipack
-
-       -  PCI or DSI pack (private stream 2) according to section ??.
-
-
-Description
------------
-
-This ioctl returns navigational information from the DVD stream. This is
-especially needed if an encoded stream has to be decoded by the
-hardware.
-
-.. c:type:: video_navi_pack
-
-.. code-block::c
-
-	typedef struct video_navi_pack {
-		int length;          /* 0 ... 1024 */
-		__u8 data[1024];
-	} video_navi_pack_t;
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EFAULT``
-
-       -  driver is not able to return navigational information
diff --git a/Documentation/media/uapi/dvb/video-set-attributes.rst b/Documentation/media/uapi/dvb/video-set-attributes.rst
deleted file mode 100644
index b2f11a6746e9..000000000000
--- a/Documentation/media/uapi/dvb/video-set-attributes.rst
+++ /dev/null
@@ -1,93 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_SET_ATTRIBUTES:
-
-====================
-VIDEO_SET_ATTRIBUTES
-====================
-
-Name
-----
-
-VIDEO_SET_ATTRIBUTES
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
-    :name: VIDEO_SET_ATTRIBUTE
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_SET_ATTRIBUTE for this command.
-
-    -  .. row 3
-
-       -  video_attributes_t vattr
-
-       -  video attributes according to section ??.
-
-
-Description
------------
-
-This ioctl is intended for DVD playback and allows you to set certain
-information about the stream. Some hardware may not need this
-information, but the call also tells the hardware to prepare for DVD
-playback.
-
-.. c:type:: video_attributes_t
-
-.. code-block::c
-
-	typedef __u16 video_attributes_t;
-	/*   bits: descr. */
-	/*   15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
-	/*   13-12 TV system (0=525/60, 1=625/50) */
-	/*   11-10 Aspect ratio (0=4:3, 3=16:9) */
-	/*    9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */
-	/*    7    line 21-1 data present in GOP (1=yes, 0=no) */
-	/*    6    line 21-2 data present in GOP (1=yes, 0=no) */
-	/*    5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */
-	/*    2    source letterboxed (1=yes, 0=no) */
-	/*    0    film/camera mode (0=camera, 1=film (625/50 only)) */
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  input is not a valid attribute setting.
diff --git a/Documentation/media/uapi/dvb/video-set-highlight.rst b/Documentation/media/uapi/dvb/video-set-highlight.rst
deleted file mode 100644
index 90aeafd923b7..000000000000
--- a/Documentation/media/uapi/dvb/video-set-highlight.rst
+++ /dev/null
@@ -1,86 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_SET_HIGHLIGHT:
-
-===================
-VIDEO_SET_HIGHLIGHT
-===================
-
-Name
-----
-
-VIDEO_SET_HIGHLIGHT
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, VIDEO_SET_HIGHLIGHT, struct video_highlight *vhilite)
-    :name: VIDEO_SET_HIGHLIGHT
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_SET_HIGHLIGHT for this command.
-
-    -  .. row 3
-
-       -  video_highlight_t \*vhilite
-
-       -  SPU Highlight information according to section ??.
-
-
-Description
------------
-
-This ioctl sets the SPU highlight information for the menu access of a
-DVD.
-
-.. c:type:: video_highlight
-
-.. code-block:: c
-
-	typedef
-	struct video_highlight {
-		int     active;      /*    1=show highlight, 0=hide highlight */
-		__u8    contrast1;   /*    7- 4  Pattern pixel contrast */
-				/*    3- 0  Background pixel contrast */
-		__u8    contrast2;   /*    7- 4  Emphasis pixel-2 contrast */
-				/*    3- 0  Emphasis pixel-1 contrast */
-		__u8    color1;      /*    7- 4  Pattern pixel color */
-				/*    3- 0  Background pixel color */
-		__u8    color2;      /*    7- 4  Emphasis pixel-2 color */
-				/*    3- 0  Emphasis pixel-1 color */
-		__u32    ypos;       /*   23-22  auto action mode */
-				/*   21-12  start y */
-				/*    9- 0  end y */
-		__u32    xpos;       /*   23-22  button color number */
-				/*   21-12  start x */
-				/*    9- 0  end x */
-	} video_highlight_t;
-
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
diff --git a/Documentation/media/uapi/dvb/video-set-id.rst b/Documentation/media/uapi/dvb/video-set-id.rst
deleted file mode 100644
index 18f66875ae3f..000000000000
--- a/Documentation/media/uapi/dvb/video-set-id.rst
+++ /dev/null
@@ -1,75 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_SET_ID:
-
-============
-VIDEO_SET_ID
-============
-
-Name
-----
-
-VIDEO_SET_ID
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(int fd, VIDEO_SET_ID, int id)
-    :name: VIDEO_SET_ID
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_SET_ID for this command.
-
-    -  .. row 3
-
-       -  int id
-
-       -  video sub-stream id
-
-
-Description
------------
-
-This ioctl selects which sub-stream is to be decoded if a program or
-system stream is sent to the video device.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  Invalid sub-stream id.
diff --git a/Documentation/media/uapi/dvb/video-set-spu.rst b/Documentation/media/uapi/dvb/video-set-spu.rst
deleted file mode 100644
index 739e5e7bd133..000000000000
--- a/Documentation/media/uapi/dvb/video-set-spu.rst
+++ /dev/null
@@ -1,85 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_SET_SPU:
-
-=============
-VIDEO_SET_SPU
-=============
-
-Name
-----
-
-VIDEO_SET_SPU
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, VIDEO_SET_SPU , struct video_spu *spu)
-    :name: VIDEO_SET_SPU
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_SET_SPU for this command.
-
-    -  .. row 3
-
-       -  video_spu_t \*spu
-
-       -  SPU decoding (de)activation and subid setting according to section
-	  ??.
-
-
-Description
------------
-
-This ioctl activates or deactivates SPU decoding in a DVD input stream.
-It can only be used, if the driver is able to handle a DVD stream.
-
-.. c:type:: struct video_spu
-
-.. code-block:: c
-
-	typedef struct video_spu {
-		int active;
-		int stream_id;
-	} video_spu_t;
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  input is not a valid spu setting or driver cannot handle SPU.
diff --git a/Documentation/media/uapi/dvb/video-set-system.rst b/Documentation/media/uapi/dvb/video-set-system.rst
deleted file mode 100644
index e39cbe080ef7..000000000000
--- a/Documentation/media/uapi/dvb/video-set-system.rst
+++ /dev/null
@@ -1,77 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _VIDEO_SET_SYSTEM:
-
-================
-VIDEO_SET_SYSTEM
-================
-
-Name
-----
-
-VIDEO_SET_SYSTEM
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, VIDEO_SET_SYSTEM , video_system_t system)
-    :name: VIDEO_SET_SYSTEM
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -  .. row 2
-
-       -  int request
-
-       -  Equals VIDEO_SET_FORMAT for this command.
-
-    -  .. row 3
-
-       -  video_system_t system
-
-       -  video system of TV output.
-
-
-Description
------------
-
-This ioctl sets the television output format. The format (see section
-??) may vary from the color format of the displayed MPEG stream. If the
-hardware is not able to display the requested format the call will
-return an error.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  system is not a valid or supported video system.
diff --git a/Documentation/media/uapi/dvb/video_function_calls.rst b/Documentation/media/uapi/dvb/video_function_calls.rst
index 8d8383ffaeba..3f4f6c9ffad7 100644
--- a/Documentation/media/uapi/dvb/video_function_calls.rst
+++ b/Documentation/media/uapi/dvb/video_function_calls.rst
@@ -21,7 +21,6 @@ Video Function Calls
     video-get-status
     video-get-frame-count
     video-get-pts
-    video-get-frame-rate
     video-get-event
     video-command
     video-try-command
@@ -31,12 +30,7 @@ Video Function Calls
     video-fast-forward
     video-slowmotion
     video-get-capabilities
-    video-set-id
     video-clear-buffer
     video-set-streamtype
     video-set-format
-    video-set-system
-    video-set-highlight
-    video-set-spu
-    video-get-navi
     video-set-attributes
diff --git a/Documentation/media/uapi/dvb/video_types.rst b/Documentation/media/uapi/dvb/video_types.rst
index 4cfa00e5c934..a0942171596c 100644
--- a/Documentation/media/uapi/dvb/video_types.rst
+++ b/Documentation/media/uapi/dvb/video_types.rst
@@ -246,116 +246,3 @@ following bits set according to the hardwares capabilities.
      #define VIDEO_CAP_SPU    16
      #define VIDEO_CAP_NAVI   32
      #define VIDEO_CAP_CSS    64
-
-
-.. _video-system:
-
-video_system_t
-==============
-
-A call to VIDEO_SET_SYSTEM sets the desired video system for TV
-output. The following system types can be set:
-
-
-.. code-block:: c
-
-    typedef enum {
-	 VIDEO_SYSTEM_PAL,
-	 VIDEO_SYSTEM_NTSC,
-	 VIDEO_SYSTEM_PALN,
-	 VIDEO_SYSTEM_PALNc,
-	 VIDEO_SYSTEM_PALM,
-	 VIDEO_SYSTEM_NTSC60,
-	 VIDEO_SYSTEM_PAL60,
-	 VIDEO_SYSTEM_PALM60
-    } video_system_t;
-
-
-.. c:type:: video_highlight
-
-struct video_highlight
-======================
-
-Calling the ioctl VIDEO_SET_HIGHLIGHTS posts the SPU highlight
-information. The call expects the following format for that information:
-
-
-.. code-block:: c
-
-     typedef
-     struct video_highlight {
-	 boolean active;      /*    1=show highlight, 0=hide highlight */
-	 uint8_t contrast1;   /*    7- 4  Pattern pixel contrast */
-		      /*    3- 0  Background pixel contrast */
-	 uint8_t contrast2;   /*    7- 4  Emphasis pixel-2 contrast */
-		      /*    3- 0  Emphasis pixel-1 contrast */
-	 uint8_t color1;      /*    7- 4  Pattern pixel color */
-		      /*    3- 0  Background pixel color */
-	 uint8_t color2;      /*    7- 4  Emphasis pixel-2 color */
-		      /*    3- 0  Emphasis pixel-1 color */
-	 uint32_t ypos;       /*   23-22  auto action mode */
-		      /*   21-12  start y */
-		      /*    9- 0  end y */
-	 uint32_t xpos;       /*   23-22  button color number */
-		      /*   21-12  start x */
-		      /*    9- 0  end x */
-     } video_highlight_t;
-
-
-.. c:type:: video_spu
-
-struct video_spu
-================
-
-Calling VIDEO_SET_SPU deactivates or activates SPU decoding, according
-to the following format:
-
-
-.. code-block:: c
-
-     typedef
-     struct video_spu {
-	 boolean active;
-	 int stream_id;
-     } video_spu_t;
-
-
-.. c:type:: video_navi_pack
-
-struct video_navi_pack
-======================
-
-In order to get the navigational data the following structure has to be
-passed to the ioctl VIDEO_GET_NAVI:
-
-
-.. code-block:: c
-
-     typedef
-     struct video_navi_pack {
-	 int length;         /* 0 ... 1024 */
-	 uint8_t data[1024];
-     } video_navi_pack_t;
-
-
-.. _video-attributes-t:
-
-video_attributes_t
-==================
-
-The following attributes can be set by a call to VIDEO_SET_ATTRIBUTES:
-
-
-.. code-block:: c
-
-     typedef uint16_t video_attributes_t;
-     /*   bits: descr. */
-     /*   15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
-     /*   13-12 TV system (0=525/60, 1=625/50) */
-     /*   11-10 Aspect ratio (0=4:3, 3=16:9) */
-     /*    9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca */
-     /*    7    line 21-1 data present in GOP (1=yes, 0=no) */
-     /*    6    line 21-2 data present in GOP (1=yes, 0=no) */
-     /*    5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 */
-     /*    2    source letterboxed (1=yes, 0=no) */
-     /*    0    film/camera mode (0=camera, 1=film (625/50 only)) */
diff --git a/Documentation/media/video.h.rst.exceptions b/Documentation/media/video.h.rst.exceptions
index 89d7c3ef2da7..371cdbd7d062 100644
--- a/Documentation/media/video.h.rst.exceptions
+++ b/Documentation/media/video.h.rst.exceptions
@@ -34,6 +34,4 @@ replace typedef video_displayformat_t :c:type:`video_displayformat`
 replace typedef video_size_t :c:type:`video_size`
 replace typedef video_stream_source_t :c:type:`video_stream_source`
 replace typedef video_play_state_t :c:type:`video_play_state`
-replace typedef video_highlight_t :c:type:`video_highlight`
-replace typedef video_spu_t :c:type:`video_spu`
 replace typedef video_navi_pack_t :c:type:`video_navi_pack`
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index fdb5ef9b5d06..59216b172003 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1205,16 +1205,9 @@ COMPATIBLE_IOCTL(VIDEO_FAST_FORWARD)
 COMPATIBLE_IOCTL(VIDEO_SLOWMOTION)
 COMPATIBLE_IOCTL(VIDEO_GET_CAPABILITIES)
 COMPATIBLE_IOCTL(VIDEO_CLEAR_BUFFER)
-COMPATIBLE_IOCTL(VIDEO_SET_ID)
 COMPATIBLE_IOCTL(VIDEO_SET_STREAMTYPE)
 COMPATIBLE_IOCTL(VIDEO_SET_FORMAT)
-COMPATIBLE_IOCTL(VIDEO_SET_SYSTEM)
-COMPATIBLE_IOCTL(VIDEO_SET_HIGHLIGHT)
-COMPATIBLE_IOCTL(VIDEO_SET_SPU)
-COMPATIBLE_IOCTL(VIDEO_GET_NAVI)
-COMPATIBLE_IOCTL(VIDEO_SET_ATTRIBUTES)
 COMPATIBLE_IOCTL(VIDEO_GET_SIZE)
-COMPATIBLE_IOCTL(VIDEO_GET_FRAME_RATE)
 /* cec */
 COMPATIBLE_IOCTL(CEC_ADAP_G_CAPS)
 COMPATIBLE_IOCTL(CEC_ADAP_G_LOG_ADDRS)
diff --git a/include/uapi/linux/dvb/video.h b/include/uapi/linux/dvb/video.h
index 6a0c9757b7ba..43ba8b0a3d14 100644
--- a/include/uapi/linux/dvb/video.h
+++ b/include/uapi/linux/dvb/video.h
@@ -37,18 +37,6 @@ typedef enum {
 } video_format_t;
 
 
-typedef enum {
-	 VIDEO_SYSTEM_PAL,
-	 VIDEO_SYSTEM_NTSC,
-	 VIDEO_SYSTEM_PALN,
-	 VIDEO_SYSTEM_PALNc,
-	 VIDEO_SYSTEM_PALM,
-	 VIDEO_SYSTEM_NTSC60,
-	 VIDEO_SYSTEM_PAL60,
-	 VIDEO_SYSTEM_PALM60
-} video_system_t;
-
-
 typedef enum {
 	VIDEO_PAN_SCAN,       /* use pan and scan format */
 	VIDEO_LETTER_BOX,     /* use letterbox format */
@@ -160,38 +148,6 @@ struct video_still_picture {
 };
 
 
-typedef
-struct video_highlight {
-	int     active;      /*    1=show highlight, 0=hide highlight */
-	__u8    contrast1;   /*    7- 4  Pattern pixel contrast */
-			     /*    3- 0  Background pixel contrast */
-	__u8    contrast2;   /*    7- 4  Emphasis pixel-2 contrast */
-			     /*    3- 0  Emphasis pixel-1 contrast */
-	__u8    color1;      /*    7- 4  Pattern pixel color */
-			     /*    3- 0  Background pixel color */
-	__u8    color2;      /*    7- 4  Emphasis pixel-2 color */
-			     /*    3- 0  Emphasis pixel-1 color */
-	__u32    ypos;       /*   23-22  auto action mode */
-			     /*   21-12  start y */
-			     /*    9- 0  end y */
-	__u32    xpos;       /*   23-22  button color number */
-			     /*   21-12  start x */
-			     /*    9- 0  end x */
-} video_highlight_t;
-
-
-typedef struct video_spu {
-	int active;
-	int stream_id;
-} video_spu_t;
-
-
-typedef struct video_navi_pack {
-	int length;          /* 0 ... 1024 */
-	__u8 data[1024];
-} video_navi_pack_t;
-
-
 typedef __u16 video_attributes_t;
 /*   bits: descr. */
 /*   15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) */
@@ -236,16 +192,9 @@ typedef __u16 video_attributes_t;
 #define VIDEO_SLOWMOTION           _IO('o', 32)
 #define VIDEO_GET_CAPABILITIES     _IOR('o', 33, unsigned int)
 #define VIDEO_CLEAR_BUFFER         _IO('o',  34)
-#define VIDEO_SET_ID               _IO('o', 35)
 #define VIDEO_SET_STREAMTYPE       _IO('o', 36)
 #define VIDEO_SET_FORMAT           _IO('o', 37)
-#define VIDEO_SET_SYSTEM           _IO('o', 38)
-#define VIDEO_SET_HIGHLIGHT        _IOW('o', 39, video_highlight_t)
-#define VIDEO_SET_SPU              _IOW('o', 50, video_spu_t)
-#define VIDEO_GET_NAVI             _IOR('o', 52, video_navi_pack_t)
-#define VIDEO_SET_ATTRIBUTES       _IO('o', 53)
 #define VIDEO_GET_SIZE             _IOR('o', 55, video_size_t)
-#define VIDEO_GET_FRAME_RATE       _IOR('o', 56, unsigned int)
 
 /**
  * VIDEO_GET_PTS
-- 
cgit v1.2.3


From d21c249b26311dd193b100e65fc9e7ae96233d40 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Wed, 30 May 2018 11:07:04 -0400
Subject: media: dvb/audio.h: get rid of unused APIs

There are a number of other ioctls that aren't used anywhere
inside the Kernel tree.

Get rid of them.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/audio.h.rst.exceptions         |  3 -
 Documentation/media/uapi/dvb/audio-get-pts.rst     | 65 ---------------------
 .../media/uapi/dvb/audio-set-attributes.rst        | 67 ----------------------
 Documentation/media/uapi/dvb/audio-set-ext-id.rst  | 66 ---------------------
 Documentation/media/uapi/dvb/audio-set-karaoke.rst | 66 ---------------------
 Documentation/media/uapi/dvb/audio_data_types.rst  | 37 ------------
 .../media/uapi/dvb/audio_function_calls.rst        |  4 --
 fs/compat_ioctl.c                                  |  3 -
 include/uapi/linux/dvb/audio.h                     | 37 ------------
 9 files changed, 348 deletions(-)
 delete mode 100644 Documentation/media/uapi/dvb/audio-get-pts.rst
 delete mode 100644 Documentation/media/uapi/dvb/audio-set-attributes.rst
 delete mode 100644 Documentation/media/uapi/dvb/audio-set-ext-id.rst
 delete mode 100644 Documentation/media/uapi/dvb/audio-set-karaoke.rst

(limited to 'include')

diff --git a/Documentation/media/audio.h.rst.exceptions b/Documentation/media/audio.h.rst.exceptions
index f40f3cbfe4c9..940458774cf6 100644
--- a/Documentation/media/audio.h.rst.exceptions
+++ b/Documentation/media/audio.h.rst.exceptions
@@ -1,9 +1,6 @@
 # Ignore header name
 ignore define _DVBAUDIO_H_
 
-# Typedef pointing to structs
-replace typedef audio_karaoke_t :c:type:`audio_karaoke`
-
 # Undocumented audio caps, as this is a deprecated API anyway
 ignore define AUDIO_CAP_DTS
 ignore define AUDIO_CAP_LPCM
diff --git a/Documentation/media/uapi/dvb/audio-get-pts.rst b/Documentation/media/uapi/dvb/audio-get-pts.rst
deleted file mode 100644
index 2d1396b003de..000000000000
--- a/Documentation/media/uapi/dvb/audio-get-pts.rst
+++ /dev/null
@@ -1,65 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _AUDIO_GET_PTS:
-
-=============
-AUDIO_GET_PTS
-=============
-
-Name
-----
-
-AUDIO_GET_PTS
-
-.. attention:: This ioctl is deprecated
-
-Synopsis
---------
-
-.. c:function:: int ioctl(int fd, AUDIO_GET_PTS, __u64 *pts)
-    :name: AUDIO_GET_PTS
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -
-
-       -  __u64 \*pts
-
-       -  Returns the 33-bit timestamp as defined in ITU T-REC-H.222.0 /
-	  ISO/IEC 13818-1.
-
-	  The PTS should belong to the currently played frame if possible,
-	  but may also be a value close to it like the PTS of the last
-	  decoded frame or the last PTS extracted by the PES parser.
-
-
-Description
------------
-
-This ioctl is obsolete. Do not use in new drivers. If you need this
-functionality, then please contact the linux-media mailing list
-(`https://linuxtv.org/lists.php <https://linuxtv.org/lists.php>`__).
-
-This ioctl call asks the Audio Device to return the current PTS
-timestamp.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
diff --git a/Documentation/media/uapi/dvb/audio-set-attributes.rst b/Documentation/media/uapi/dvb/audio-set-attributes.rst
deleted file mode 100644
index f0c6153ca80f..000000000000
--- a/Documentation/media/uapi/dvb/audio-set-attributes.rst
+++ /dev/null
@@ -1,67 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _AUDIO_SET_ATTRIBUTES:
-
-====================
-AUDIO_SET_ATTRIBUTES
-====================
-
-Name
-----
-
-AUDIO_SET_ATTRIBUTES
-
-.. attention:: This ioctl is deprecated
-
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, AUDIO_SET_ATTRIBUTES, struct audio_attributes *attr )
-    :name: AUDIO_SET_ATTRIBUTES
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -
-
-       -  audio_attributes_t attr
-
-       -  audio attributes according to section ??
-
-
-Description
------------
-
-This ioctl is intended for DVD playback and allows you to set certain
-information about the audio stream.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  attr is not a valid or supported attribute setting.
diff --git a/Documentation/media/uapi/dvb/audio-set-ext-id.rst b/Documentation/media/uapi/dvb/audio-set-ext-id.rst
deleted file mode 100644
index 8503c47f26bd..000000000000
--- a/Documentation/media/uapi/dvb/audio-set-ext-id.rst
+++ /dev/null
@@ -1,66 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _AUDIO_SET_EXT_ID:
-
-================
-AUDIO_SET_EXT_ID
-================
-
-Name
-----
-
-AUDIO_SET_EXT_ID
-
-.. attention:: This ioctl is deprecated
-
-Synopsis
---------
-
-.. c:function:: int  ioctl(fd, AUDIO_SET_EXT_ID, int id)
-    :name: AUDIO_SET_EXT_ID
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -
-
-       -  int id
-
-       -  audio sub_stream_id
-
-
-Description
------------
-
-This ioctl can be used to set the extension id for MPEG streams in DVD
-playback. Only the first 3 bits are recognized.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  id is not a valid id.
diff --git a/Documentation/media/uapi/dvb/audio-set-karaoke.rst b/Documentation/media/uapi/dvb/audio-set-karaoke.rst
deleted file mode 100644
index c759952d88aa..000000000000
--- a/Documentation/media/uapi/dvb/audio-set-karaoke.rst
+++ /dev/null
@@ -1,66 +0,0 @@
-.. -*- coding: utf-8; mode: rst -*-
-
-.. _AUDIO_SET_KARAOKE:
-
-=================
-AUDIO_SET_KARAOKE
-=================
-
-Name
-----
-
-AUDIO_SET_KARAOKE
-
-.. attention:: This ioctl is deprecated
-
-Synopsis
---------
-
-.. c:function:: int ioctl(fd, AUDIO_SET_KARAOKE, struct audio_karaoke *karaoke)
-    :name: AUDIO_SET_KARAOKE
-
-
-Arguments
----------
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -
-
-       -  int fd
-
-       -  File descriptor returned by a previous call to open().
-
-    -
-
-       -  audio_karaoke_t \*karaoke
-
-       -  karaoke settings according to section ??.
-
-
-Description
------------
-
-This ioctl allows one to set the mixer settings for a karaoke DVD.
-
-
-Return Value
-------------
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-
-
-    -  .. row 1
-
-       -  ``EINVAL``
-
-       -  karaoke is not a valid or supported karaoke setting.
diff --git a/Documentation/media/uapi/dvb/audio_data_types.rst b/Documentation/media/uapi/dvb/audio_data_types.rst
index 6b93359d64f7..5bffa2c98a24 100644
--- a/Documentation/media/uapi/dvb/audio_data_types.rst
+++ b/Documentation/media/uapi/dvb/audio_data_types.rst
@@ -114,40 +114,3 @@ following bits set according to the hardwares capabilities.
      #define AUDIO_CAP_OGG   64
      #define AUDIO_CAP_SDDS 128
      #define AUDIO_CAP_AC3  256
-
-.. c:type:: audio_karaoke
-
-The ioctl AUDIO_SET_KARAOKE uses the following format:
-
-
-.. code-block:: c
-
-    typedef
-    struct audio_karaoke {
-	int vocal1;
-	int vocal2;
-	int melody;
-    } audio_karaoke_t;
-
-If Vocal1 or Vocal2 are non-zero, they get mixed into left and right t
-at 70% each. If both, Vocal1 and Vocal2 are non-zero, Vocal1 gets mixed
-into the left channel and Vocal2 into the right channel at 100% each. Ff
-Melody is non-zero, the melody channel gets mixed into left and right.
-
-
-.. c:type:: audio_attributes
-
-The following attributes can be set by a call to AUDIO_SET_ATTRIBUTES:
-
-
-.. code-block:: c
-
-     typedef uint16_t audio_attributes_t;
-     /*   bits: descr. */
-     /*   15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, */
-     /*   12    multichannel extension */
-     /*   11-10 audio type (0=not spec, 1=language included) */
-     /*    9- 8 audio application mode (0=not spec, 1=karaoke, 2=surround) */
-     /*    7- 6 Quantization / DRC (mpeg audio: 1=DRC exists)(lpcm: 0=16bit,  */
-     /*    5- 4 Sample frequency fs (0=48kHz, 1=96kHz) */
-     /*    2- 0 number of audio channels (n+1 channels) */
diff --git a/Documentation/media/uapi/dvb/audio_function_calls.rst b/Documentation/media/uapi/dvb/audio_function_calls.rst
index 0bb56f0cfed4..7dba16285dab 100644
--- a/Documentation/media/uapi/dvb/audio_function_calls.rst
+++ b/Documentation/media/uapi/dvb/audio_function_calls.rst
@@ -22,13 +22,9 @@ Audio Function Calls
     audio-set-bypass-mode
     audio-channel-select
     audio-bilingual-channel-select
-    audio-get-pts
     audio-get-status
     audio-get-capabilities
     audio-clear-buffer
     audio-set-id
     audio-set-mixer
     audio-set-streamtype
-    audio-set-ext-id
-    audio-set-attributes
-    audio-set-karaoke
diff --git a/fs/compat_ioctl.c b/fs/compat_ioctl.c
index 59216b172003..a9b00942e87d 100644
--- a/fs/compat_ioctl.c
+++ b/fs/compat_ioctl.c
@@ -1178,9 +1178,6 @@ COMPATIBLE_IOCTL(AUDIO_CLEAR_BUFFER)
 COMPATIBLE_IOCTL(AUDIO_SET_ID)
 COMPATIBLE_IOCTL(AUDIO_SET_MIXER)
 COMPATIBLE_IOCTL(AUDIO_SET_STREAMTYPE)
-COMPATIBLE_IOCTL(AUDIO_SET_EXT_ID)
-COMPATIBLE_IOCTL(AUDIO_SET_ATTRIBUTES)
-COMPATIBLE_IOCTL(AUDIO_SET_KARAOKE)
 COMPATIBLE_IOCTL(DMX_START)
 COMPATIBLE_IOCTL(DMX_STOP)
 COMPATIBLE_IOCTL(DMX_SET_FILTER)
diff --git a/include/uapi/linux/dvb/audio.h b/include/uapi/linux/dvb/audio.h
index 69f7a85d81b1..afeae063e640 100644
--- a/include/uapi/linux/dvb/audio.h
+++ b/include/uapi/linux/dvb/audio.h
@@ -67,27 +67,6 @@ typedef struct audio_status {
 } audio_status_t;                              /* separate decoder hardware */
 
 
-typedef
-struct audio_karaoke {  /* if Vocal1 or Vocal2 are non-zero, they get mixed  */
-	int vocal1;    /* into left and right t at 70% each */
-	int vocal2;    /* if both, Vocal1 and Vocal2 are non-zero, Vocal1 gets*/
-	int melody;    /* mixed into the left channel and */
-		       /* Vocal2 into the right channel at 100% each. */
-		       /* if Melody is non-zero, the melody channel gets mixed*/
-} audio_karaoke_t;     /* into left and right  */
-
-
-typedef __u16 audio_attributes_t;
-/*   bits: descr. */
-/*   15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, */
-/*   12    multichannel extension */
-/*   11-10 audio type (0=not spec, 1=language included) */
-/*    9- 8 audio application mode (0=not spec, 1=karaoke, 2=surround) */
-/*    7- 6 Quantization / DRC (mpeg audio: 1=DRC exists)(lpcm: 0=16bit,  */
-/*    5- 4 Sample frequency fs (0=48kHz, 1=96kHz) */
-/*    2- 0 number of audio channels (n+1 channels) */
-
-
 /* for GET_CAPABILITIES and SET_FORMAT, the latter should only set one bit */
 #define AUDIO_CAP_DTS    1
 #define AUDIO_CAP_LPCM   2
@@ -115,22 +94,6 @@ typedef __u16 audio_attributes_t;
 #define AUDIO_SET_ID               _IO('o', 13)
 #define AUDIO_SET_MIXER            _IOW('o', 14, audio_mixer_t)
 #define AUDIO_SET_STREAMTYPE       _IO('o', 15)
-#define AUDIO_SET_EXT_ID           _IO('o', 16)
-#define AUDIO_SET_ATTRIBUTES       _IOW('o', 17, audio_attributes_t)
-#define AUDIO_SET_KARAOKE          _IOW('o', 18, audio_karaoke_t)
-
-/**
- * AUDIO_GET_PTS
- *
- * Read the 33 bit presentation time stamp as defined
- * in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
- *
- * The PTS should belong to the currently played
- * frame if possible, but may also be a value close to it
- * like the PTS of the last decoded frame or the last PTS
- * extracted by the PES parser.
- */
-#define AUDIO_GET_PTS              _IOR('o', 19, __u64)
 #define AUDIO_BILINGUAL_CHANNEL_SELECT _IO('o', 20)
 
 #endif /* _DVBAUDIO_H_ */
-- 
cgit v1.2.3


From 83b15832ab91c9a4651decb6dc40075dd979d443 Mon Sep 17 00:00:00 2001
From: Sakari Ailus <sakari.ailus@linux.intel.com>
Date: Wed, 25 Jul 2018 12:38:10 -0400
Subject: media: doc-rst: Add packed Bayer raw14 pixel formats

These formats are compressed 14-bit raw bayer formats with four different
pixel orders. They are similar to 10-bit variants. The formats added by
this patch are

	V4L2_PIX_FMT_SBGGR14P
	V4L2_PIX_FMT_SGBRG14P
	V4L2_PIX_FMT_SGRBG14P
	V4L2_PIX_FMT_SRGGB14P

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/pixfmt-rgb.rst      |   1 +
 Documentation/media/uapi/v4l/pixfmt-srggb14p.rst | 127 +++++++++++++++++++++++
 drivers/media/v4l2-core/v4l2-ioctl.c             |   4 +
 include/uapi/linux/videodev2.h                   |   5 +
 4 files changed, 137 insertions(+)
 create mode 100644 Documentation/media/uapi/v4l/pixfmt-srggb14p.rst

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/pixfmt-rgb.rst b/Documentation/media/uapi/v4l/pixfmt-rgb.rst
index cf2ef7df9616..1f9a7e3a07c9 100644
--- a/Documentation/media/uapi/v4l/pixfmt-rgb.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-rgb.rst
@@ -19,4 +19,5 @@ RGB Formats
     pixfmt-srggb10-ipu3
     pixfmt-srggb12
     pixfmt-srggb12p
+    pixfmt-srggb14p
     pixfmt-srggb16
diff --git a/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst b/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst
new file mode 100644
index 000000000000..88d20c0e4282
--- /dev/null
+++ b/Documentation/media/uapi/v4l/pixfmt-srggb14p.rst
@@ -0,0 +1,127 @@
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _V4L2-PIX-FMT-SRGGB14P:
+.. _v4l2-pix-fmt-sbggr14p:
+.. _v4l2-pix-fmt-sgbrg14p:
+.. _v4l2-pix-fmt-sgrbg14p:
+
+*******************************************************************************************************************************
+V4L2_PIX_FMT_SRGGB14P ('pRCC'), V4L2_PIX_FMT_SGRBG14P ('pgCC'), V4L2_PIX_FMT_SGBRG14P ('pGCC'), V4L2_PIX_FMT_SBGGR14P ('pBCC'),
+*******************************************************************************************************************************
+
+*man V4L2_PIX_FMT_SRGGB14P(2)*
+
+V4L2_PIX_FMT_SGRBG14P
+V4L2_PIX_FMT_SGBRG14P
+V4L2_PIX_FMT_SBGGR14P
+14-bit packed Bayer formats
+
+
+Description
+===========
+
+These four pixel formats are packed raw sRGB / Bayer formats with 14
+bits per colour. Every four consecutive samples are packed into seven
+bytes. Each of the first four bytes contain the eight high order bits
+of the pixels, and the three following bytes contains the six least
+significants bits of each pixel, in the same order.
+
+Each n-pixel row contains n/2 green samples and n/2 blue or red samples,
+with alternating green-red and green-blue rows. They are conventionally
+described as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example
+of one of these formats:
+
+**Byte Order.**
+Each cell is one byte.
+
+
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+    :widths:       2 1 1 1 1 1 1 1
+
+
+    -  .. row 1
+
+       -  start + 0:
+
+       -  B\ :sub:`00high`
+
+       -  G\ :sub:`01high`
+
+       -  B\ :sub:`02high`
+
+       -  G\ :sub:`03high`
+
+       -  G\ :sub:`01low bits 1--0`\ (bits 7--6)
+	  B\ :sub:`00low bits 5--0`\ (bits 5--0)
+
+       -  R\ :sub:`02low bits 3--0`\ (bits 7--4)
+	  G\ :sub:`01low bits 5--2`\ (bits 3--0)
+
+       -  G\ :sub:`03low bits 5--0`\ (bits 7--2)
+	  R\ :sub:`02low bits 5--4`\ (bits 1--0)
+
+    -  .. row 2
+
+       -  start + 7:
+
+       -  G\ :sub:`00high`
+
+       -  R\ :sub:`01high`
+
+       -  G\ :sub:`02high`
+
+       -  R\ :sub:`03high`
+
+       -  R\ :sub:`01low bits 1--0`\ (bits 7--6)
+	  G\ :sub:`00low bits 5--0`\ (bits 5--0)
+
+       -  G\ :sub:`02low bits 3--0`\ (bits 7--4)
+	  R\ :sub:`01low bits 5--2`\ (bits 3--0)
+
+       -  R\ :sub:`03low bits 5--0`\ (bits 7--2)
+	  G\ :sub:`02low bits 5--4`\ (bits 1--0)
+
+    -  .. row 3
+
+       -  start + 14
+
+       -  B\ :sub:`20high`
+
+       -  G\ :sub:`21high`
+
+       -  B\ :sub:`22high`
+
+       -  G\ :sub:`23high`
+
+       -  G\ :sub:`21low bits 1--0`\ (bits 7--6)
+	  B\ :sub:`20low bits 5--0`\ (bits 5--0)
+
+       -  R\ :sub:`22low bits 3--0`\ (bits 7--4)
+	  G\ :sub:`21low bits 5--2`\ (bits 3--0)
+
+       -  G\ :sub:`23low bits 5--0`\ (bits 7--2)
+	  R\ :sub:`22low bits 5--4`\ (bits 1--0)
+
+    -  .. row 4
+
+       -  start + 21
+
+       -  G\ :sub:`30high`
+
+       -  R\ :sub:`31high`
+
+       -  G\ :sub:`32high`
+
+       -  R\ :sub:`33high`
+
+       -  R\ :sub:`31low bits 1--0`\ (bits 7--6)
+	  G\ :sub:`30low bits 5--0`\ (bits 5--0)
+
+       -  G\ :sub:`32low bits 3--0`\ (bits 7--4)
+	  R\ :sub:`31low bits 5--2`\ (bits 3--0)
+
+       -  R\ :sub:`33low bits 5--0`\ (bits 7--2)
+	  G\ :sub:`32low bits 5--4`\ (bits 1--0)
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index 26d9702069fd..fd8d15f12307 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1259,6 +1259,10 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
 	case V4L2_PIX_FMT_SGBRG12P:	descr = "12-bit Bayer GBGB/RGRG Packed"; break;
 	case V4L2_PIX_FMT_SGRBG12P:	descr = "12-bit Bayer GRGR/BGBG Packed"; break;
 	case V4L2_PIX_FMT_SRGGB12P:	descr = "12-bit Bayer RGRG/GBGB Packed"; break;
+	case V4L2_PIX_FMT_SBGGR14P:	descr = "14-bit Bayer BGBG/GRGR Packed"; break;
+	case V4L2_PIX_FMT_SGBRG14P:	descr = "14-bit Bayer GBGB/RGRG Packed"; break;
+	case V4L2_PIX_FMT_SGRBG14P:	descr = "14-bit Bayer GRGR/BGBG Packed"; break;
+	case V4L2_PIX_FMT_SRGGB14P:	descr = "14-bit Bayer RGRG/GBGB Packed"; break;
 	case V4L2_PIX_FMT_SBGGR16:	descr = "16-bit Bayer BGBG/GRGR"; break;
 	case V4L2_PIX_FMT_SGBRG16:	descr = "16-bit Bayer GBGB/RGRG"; break;
 	case V4L2_PIX_FMT_SGRBG16:	descr = "16-bit Bayer GRGR/BGBG"; break;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index d8b33095abe0..2c20b6aa5335 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -609,6 +609,11 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C')
 #define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C')
 #define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C')
+	/* 14bit raw bayer packed, 7 bytes for every 4 pixels */
+#define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E')
+#define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E')
+#define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E')
+#define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E')
 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16  BGBG.. GRGR.. */
 #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') /* 16  GBGB.. RGRG.. */
 #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') /* 16  GRGR.. BGBG.. */
-- 
cgit v1.2.3


From 451af0bf04bd313bbaddd67a8be09d10210780bd Mon Sep 17 00:00:00 2001
From: Todor Tomov <todor.tomov@linaro.org>
Date: Wed, 25 Jul 2018 12:38:11 -0400
Subject: media: v4l: Add new 2X8 10-bit grayscale media bus code

The code will be called MEDIA_BUS_FMT_Y10_2X8_PADHI_LE.
It is similar to MEDIA_BUS_FMT_SBGGR10_2X8_PADHI_LE
but MEDIA_BUS_FMT_Y10_2X8_PADHI_LE describes grayscale
data.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/subdev-formats.rst | 72 +++++++++++++++++++++++++
 include/uapi/linux/media-bus-format.h           |  3 +-
 2 files changed, 74 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/subdev-formats.rst b/Documentation/media/uapi/v4l/subdev-formats.rst
index a4739f79d9c3..8e73fcfc6900 100644
--- a/Documentation/media/uapi/v4l/subdev-formats.rst
+++ b/Documentation/media/uapi/v4l/subdev-formats.rst
@@ -4318,6 +4318,78 @@ the following codes.
       - y\ :sub:`2`
       - y\ :sub:`1`
       - y\ :sub:`0`
+    * .. _MEDIA-BUS-FMT-Y10-2X8-PADHI_LE:
+
+      - MEDIA_BUS_FMT_Y10_2X8_PADHI_LE
+      - 0x202c
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - y\ :sub:`7`
+      - y\ :sub:`6`
+      - y\ :sub:`5`
+      - y\ :sub:`4`
+      - y\ :sub:`3`
+      - y\ :sub:`2`
+      - y\ :sub:`1`
+      - y\ :sub:`0`
+    * -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - 0
+      - 0
+      - 0
+      - 0
+      - 0
+      - 0
+      - y\ :sub:`9`
+      - y\ :sub:`8`
     * .. _MEDIA-BUS-FMT-UYVY10-2X10:
 
       - MEDIA_BUS_FMT_UYVY10_2X10
diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
index 9e3511742fdc..d6a5a3bfe6c4 100644
--- a/include/uapi/linux/media-bus-format.h
+++ b/include/uapi/linux/media-bus-format.h
@@ -62,7 +62,7 @@
 #define MEDIA_BUS_FMT_RGB121212_1X36		0x1019
 #define MEDIA_BUS_FMT_RGB161616_1X48		0x101a
 
-/* YUV (including grey) - next is	0x202c */
+/* YUV (including grey) - next is	0x202d */
 #define MEDIA_BUS_FMT_Y8_1X8			0x2001
 #define MEDIA_BUS_FMT_UV8_1X8			0x2015
 #define MEDIA_BUS_FMT_UYVY8_1_5X8		0x2002
@@ -74,6 +74,7 @@
 #define MEDIA_BUS_FMT_YUYV8_2X8			0x2008
 #define MEDIA_BUS_FMT_YVYU8_2X8			0x2009
 #define MEDIA_BUS_FMT_Y10_1X10			0x200a
+#define MEDIA_BUS_FMT_Y10_2X8_PADHI_LE		0x202c
 #define MEDIA_BUS_FMT_UYVY10_2X10		0x2018
 #define MEDIA_BUS_FMT_VYUY10_2X10		0x2019
 #define MEDIA_BUS_FMT_YUYV10_2X10		0x200b
-- 
cgit v1.2.3


From 6e15bec49f366511ec024a556505316222ef4ade Mon Sep 17 00:00:00 2001
From: Todor Tomov <todor.tomov@linaro.org>
Date: Wed, 25 Jul 2018 12:38:12 -0400
Subject: media: v4l: Add new 10-bit packed grayscale format

The new format will be called V4L2_PIX_FMT_Y10P.
It is similar to the V4L2_PIX_FMT_SBGGR10P family formats
but V4L2_PIX_FMT_Y10P is a grayscale format.

Signed-off-by: Todor Tomov <todor.tomov@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 Documentation/media/uapi/v4l/pixfmt-y10p.rst | 33 ++++++++++++++++++++++++++++
 Documentation/media/uapi/v4l/yuv-formats.rst |  1 +
 drivers/media/v4l2-core/v4l2-ioctl.c         |  1 +
 include/uapi/linux/videodev2.h               |  1 +
 4 files changed, 36 insertions(+)
 create mode 100644 Documentation/media/uapi/v4l/pixfmt-y10p.rst

(limited to 'include')

diff --git a/Documentation/media/uapi/v4l/pixfmt-y10p.rst b/Documentation/media/uapi/v4l/pixfmt-y10p.rst
new file mode 100644
index 000000000000..13b571306915
--- /dev/null
+++ b/Documentation/media/uapi/v4l/pixfmt-y10p.rst
@@ -0,0 +1,33 @@
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _V4L2-PIX-FMT-Y10P:
+
+******************************
+V4L2_PIX_FMT_Y10P ('Y10P')
+******************************
+
+Grey-scale image as a MIPI RAW10 packed array
+
+
+Description
+===========
+
+This is a packed grey-scale image format with a depth of 10 bits per
+pixel. Every four consecutive pixels are packed into 5 bytes. Each of
+the first 4 bytes contain the 8 high order bits of the pixels, and
+the 5th byte contains the 2 least significants bits of each pixel,
+in the same order.
+
+**Bit-packed representation.**
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+    :widths: 8 8 8 8 64
+
+    * - Y'\ :sub:`00[9:2]`
+      - Y'\ :sub:`01[9:2]`
+      - Y'\ :sub:`02[9:2]`
+      - Y'\ :sub:`03[9:2]`
+      - Y'\ :sub:`03[1:0]`\ (bits 7--6) Y'\ :sub:`02[1:0]`\ (bits 5--4)
+	Y'\ :sub:`01[1:0]`\ (bits 3--2) Y'\ :sub:`00[1:0]`\ (bits 1--0)
diff --git a/Documentation/media/uapi/v4l/yuv-formats.rst b/Documentation/media/uapi/v4l/yuv-formats.rst
index 3334ea445657..9ab0592d08da 100644
--- a/Documentation/media/uapi/v4l/yuv-formats.rst
+++ b/Documentation/media/uapi/v4l/yuv-formats.rst
@@ -29,6 +29,7 @@ to brightness information.
     pixfmt-y10
     pixfmt-y12
     pixfmt-y10b
+    pixfmt-y10p
     pixfmt-y16
     pixfmt-y16-be
     pixfmt-y8i
diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index fd8d15f12307..54afc9c7ee6e 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -1184,6 +1184,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt)
 	case V4L2_PIX_FMT_Y16:		descr = "16-bit Greyscale"; break;
 	case V4L2_PIX_FMT_Y16_BE:	descr = "16-bit Greyscale BE"; break;
 	case V4L2_PIX_FMT_Y10BPACK:	descr = "10-bit Greyscale (Packed)"; break;
+	case V4L2_PIX_FMT_Y10P:		descr = "10-bit Greyscale (MIPI Packed)"; break;
 	case V4L2_PIX_FMT_Y8I:		descr = "Interleaved 8-bit Greyscale"; break;
 	case V4L2_PIX_FMT_Y12I:		descr = "Interleaved 12-bit Greyscale"; break;
 	case V4L2_PIX_FMT_Z16:		descr = "16-bit Depth"; break;
diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h
index 2c20b6aa5335..5d1a3685bea9 100644
--- a/include/uapi/linux/videodev2.h
+++ b/include/uapi/linux/videodev2.h
@@ -522,6 +522,7 @@ struct v4l2_pix_format {
 
 /* Grey bit-packed formats */
 #define V4L2_PIX_FMT_Y10BPACK    v4l2_fourcc('Y', '1', '0', 'B') /* 10  Greyscale bit-packed */
+#define V4L2_PIX_FMT_Y10P    v4l2_fourcc('Y', '1', '0', 'P') /* 10  Greyscale, MIPI RAW10 packed */
 
 /* Palette formats */
 #define V4L2_PIX_FMT_PAL8    v4l2_fourcc('P', 'A', 'L', '8') /*  8  8-bit palette */
-- 
cgit v1.2.3


From a3f90c75b833caeff123499e13e0e31cbecf7d5b Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Thu, 5 Jul 2018 18:59:35 -0400
Subject: media: dvb: convert tuner_info frequencies to Hz
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Right now, satellite tuner drivers specify frequencies in kHz,
while terrestrial/cable ones specify in Hz. That's confusing
for developers.

However, the main problem is that universal tuners capable
of handling both satellite and non-satelite delivery systems
are appearing. We end by needing to hack the drivers in
order to support such hybrid tuners.

So, convert everything to specify tuner frequencies in Hz.

Plese notice that a similar patch is also needed for frontends.

Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Acked-by: Michael Büsch <m@bues.ch>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/dvb-core/dvb_frontend.c         | 25 +++++++++++++++++++++----
 drivers/media/dvb-frontends/ascot2e.c         |  6 +++---
 drivers/media/dvb-frontends/cx24113.c         |  8 ++++----
 drivers/media/dvb-frontends/dib0070.c         |  8 ++++----
 drivers/media/dvb-frontends/dib0090.c         | 12 ++++++------
 drivers/media/dvb-frontends/dvb-pll.c         | 16 ++++++++++++++--
 drivers/media/dvb-frontends/helene.c          | 12 ++++++------
 drivers/media/dvb-frontends/horus3a.c         |  6 +++---
 drivers/media/dvb-frontends/itd1000.c         |  8 ++++----
 drivers/media/dvb-frontends/ix2505v.c         |  4 ++--
 drivers/media/dvb-frontends/stb6000.c         |  4 ++--
 drivers/media/dvb-frontends/stb6100.c         |  5 ++---
 drivers/media/dvb-frontends/stv6110.c         |  6 +++---
 drivers/media/dvb-frontends/stv6110x.c        |  7 +++----
 drivers/media/dvb-frontends/stv6111.c         |  5 ++---
 drivers/media/dvb-frontends/tda18271c2dd.c    |  6 +++---
 drivers/media/dvb-frontends/tda665x.c         |  6 +++---
 drivers/media/dvb-frontends/tda8261.c         |  9 ++++-----
 drivers/media/dvb-frontends/tda826x.c         |  4 ++--
 drivers/media/dvb-frontends/ts2020.c          |  4 ++--
 drivers/media/dvb-frontends/tua6100.c         |  6 +++---
 drivers/media/dvb-frontends/zl10036.c         |  4 ++--
 drivers/media/tuners/e4000.c                  |  6 +++---
 drivers/media/tuners/fc0011.c                 |  6 +++---
 drivers/media/tuners/fc0012.c                 |  7 +++----
 drivers/media/tuners/fc0013.c                 |  7 +++----
 drivers/media/tuners/fc2580.c                 |  6 +++---
 drivers/media/tuners/it913x.c                 |  6 +++---
 drivers/media/tuners/m88rs6000t.c             |  6 +++---
 drivers/media/tuners/max2165.c                |  8 ++++----
 drivers/media/tuners/mc44s803.c               |  8 ++++----
 drivers/media/tuners/mt2060.c                 |  8 ++++----
 drivers/media/tuners/mt2063.c                 |  7 +++----
 drivers/media/tuners/mt2131.c                 |  8 ++++----
 drivers/media/tuners/mt2266.c                 |  8 ++++----
 drivers/media/tuners/mxl301rf.c               |  4 ++--
 drivers/media/tuners/mxl5005s.c               |  8 ++++----
 drivers/media/tuners/qm1d1b0004.c             |  4 ++--
 drivers/media/tuners/qm1d1c0042.c             |  4 ++--
 drivers/media/tuners/qt1010.c                 |  8 ++++----
 drivers/media/tuners/qt1010_priv.h            | 14 ++++++++------
 drivers/media/tuners/r820t.c                  |  6 +++---
 drivers/media/tuners/si2157.c                 |  6 +++---
 drivers/media/tuners/tda18212.c               |  8 ++++----
 drivers/media/tuners/tda18218.c               |  8 ++++----
 drivers/media/tuners/tda18250.c               |  6 +++---
 drivers/media/tuners/tda18271-fe.c            |  6 +++---
 drivers/media/tuners/tda827x.c                | 12 ++++++------
 drivers/media/tuners/tua9001.c                |  6 +++---
 drivers/media/tuners/tuner-xc2028.c           |  6 +++---
 drivers/media/tuners/xc4000.c                 | 12 ++++++------
 drivers/media/tuners/xc5000.c                 | 12 ++++++------
 drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c |  6 +++---
 include/media/dvb_frontend.h                  | 19 ++++++++++---------
 54 files changed, 221 insertions(+), 196 deletions(-)

(limited to 'include')

diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index ce25aef39008..75e95b56f8b3 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -896,14 +896,31 @@ static int dvb_frontend_start(struct dvb_frontend *fe)
 static void dvb_frontend_get_frequency_limits(struct dvb_frontend *fe,
 					      u32 *freq_min, u32 *freq_max)
 {
-	*freq_min = max(fe->ops.info.frequency_min, fe->ops.tuner_ops.info.frequency_min);
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	__u32 tuner_min = fe->ops.tuner_ops.info.frequency_min_hz;
+	__u32 tuner_max = fe->ops.tuner_ops.info.frequency_max_hz;
+
+	/* If the standard is for satellite, convert frequencies to kHz */
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+	case SYS_ISDBS:
+		tuner_max /= kHz;
+		tuner_min /= kHz;
+		break;
+	default:
+		break;
+	}
+
+	*freq_min = max(fe->ops.info.frequency_min, tuner_min);
 
 	if (fe->ops.info.frequency_max == 0)
-		*freq_max = fe->ops.tuner_ops.info.frequency_max;
-	else if (fe->ops.tuner_ops.info.frequency_max == 0)
+		*freq_max = tuner_max;
+	else if (tuner_max == 0)
 		*freq_max = fe->ops.info.frequency_max;
 	else
-		*freq_max = min(fe->ops.info.frequency_max, fe->ops.tuner_ops.info.frequency_max);
+		*freq_max = min(fe->ops.info.frequency_max, tuner_max);
 
 	if (*freq_min == 0 || *freq_max == 0)
 		dev_warn(fe->dvb->device,
diff --git a/drivers/media/dvb-frontends/ascot2e.c b/drivers/media/dvb-frontends/ascot2e.c
index 9746c6dd7fb8..52ce0e6e2a15 100644
--- a/drivers/media/dvb-frontends/ascot2e.c
+++ b/drivers/media/dvb-frontends/ascot2e.c
@@ -468,9 +468,9 @@ static int ascot2e_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops ascot2e_tuner_ops = {
 	.info = {
 		.name = "Sony ASCOT2E",
-		.frequency_min = 1000000,
-		.frequency_max = 1200000000,
-		.frequency_step = 25000,
+		.frequency_min_hz  =    1 * MHz,
+		.frequency_max_hz  = 1200 * MHz,
+		.frequency_step_hz =   25 * kHz,
 	},
 	.init = ascot2e_init,
 	.release = ascot2e_release,
diff --git a/drivers/media/dvb-frontends/cx24113.c b/drivers/media/dvb-frontends/cx24113.c
index 037db3e9d2dd..91a5033b6bd7 100644
--- a/drivers/media/dvb-frontends/cx24113.c
+++ b/drivers/media/dvb-frontends/cx24113.c
@@ -533,10 +533,10 @@ static void cx24113_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops cx24113_tuner_ops = {
 	.info = {
-		.name           = "Conexant CX24113",
-		.frequency_min  = 950000,
-		.frequency_max  = 2150000,
-		.frequency_step = 125,
+		.name              = "Conexant CX24113",
+		.frequency_min_hz  =  950 * MHz,
+		.frequency_max_hz  = 2150 * MHz,
+		.frequency_step_hz =  125 * kHz,
 	},
 
 	.release       = cx24113_release,
diff --git a/drivers/media/dvb-frontends/dib0070.c b/drivers/media/dvb-frontends/dib0070.c
index 932d235118e2..37ebd5af8fd4 100644
--- a/drivers/media/dvb-frontends/dib0070.c
+++ b/drivers/media/dvb-frontends/dib0070.c
@@ -726,10 +726,10 @@ static void dib0070_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops dib0070_ops = {
 	.info = {
-		.name           = "DiBcom DiB0070",
-		.frequency_min  =  45000000,
-		.frequency_max  = 860000000,
-		.frequency_step =      1000,
+		.name              = "DiBcom DiB0070",
+		.frequency_min_hz  =  45 * MHz,
+		.frequency_max_hz  = 860 * MHz,
+		.frequency_step_hz =   1 * kHz,
 	},
 	.release       = dib0070_release,
 
diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c
index ee7af34979ed..44a074261e69 100644
--- a/drivers/media/dvb-frontends/dib0090.c
+++ b/drivers/media/dvb-frontends/dib0090.c
@@ -2578,9 +2578,9 @@ static int dib0090_set_params(struct dvb_frontend *fe)
 static const struct dvb_tuner_ops dib0090_ops = {
 	.info = {
 		 .name = "DiBcom DiB0090",
-		 .frequency_min = 45000000,
-		 .frequency_max = 860000000,
-		 .frequency_step = 1000,
+		 .frequency_min_hz  =  45 * MHz,
+		 .frequency_max_hz  = 860 * MHz,
+		 .frequency_step_hz =   1 * kHz,
 		 },
 	.release = dib0090_release,
 
@@ -2593,9 +2593,9 @@ static const struct dvb_tuner_ops dib0090_ops = {
 static const struct dvb_tuner_ops dib0090_fw_ops = {
 	.info = {
 		 .name = "DiBcom DiB0090",
-		 .frequency_min = 45000000,
-		 .frequency_max = 860000000,
-		 .frequency_step = 1000,
+		 .frequency_min_hz  =  45 * MHz,
+		 .frequency_max_hz  = 860 * MHz,
+		 .frequency_step_hz =   1 * kHz,
 		 },
 	.release = dib0090_release,
 
diff --git a/drivers/media/dvb-frontends/dvb-pll.c b/drivers/media/dvb-frontends/dvb-pll.c
index 4a663420190e..6d4b2eec67b4 100644
--- a/drivers/media/dvb-frontends/dvb-pll.c
+++ b/drivers/media/dvb-frontends/dvb-pll.c
@@ -799,6 +799,7 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
 	struct dvb_pll_priv *priv = NULL;
 	int ret;
 	const struct dvb_pll_desc *desc;
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
 
 	b1 = kmalloc(1, GFP_KERNEL);
 	if (!b1)
@@ -844,8 +845,19 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
 
 	strncpy(fe->ops.tuner_ops.info.name, desc->name,
 		sizeof(fe->ops.tuner_ops.info.name));
-	fe->ops.tuner_ops.info.frequency_min = desc->min;
-	fe->ops.tuner_ops.info.frequency_max = desc->max;
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+	case SYS_ISDBS:
+		fe->ops.tuner_ops.info.frequency_min_hz = desc->min * kHz;
+		fe->ops.tuner_ops.info.frequency_max_hz = desc->max * kHz;
+		break;
+	default:
+		fe->ops.tuner_ops.info.frequency_min_hz = desc->min;
+		fe->ops.tuner_ops.info.frequency_max_hz = desc->max;
+	}
+
 	if (!desc->initdata)
 		fe->ops.tuner_ops.init = NULL;
 	if (!desc->sleepdata)
diff --git a/drivers/media/dvb-frontends/helene.c b/drivers/media/dvb-frontends/helene.c
index a5de65dcf784..dc70fb684681 100644
--- a/drivers/media/dvb-frontends/helene.c
+++ b/drivers/media/dvb-frontends/helene.c
@@ -846,9 +846,9 @@ static int helene_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops helene_tuner_ops = {
 	.info = {
 		.name = "Sony HELENE Ter tuner",
-		.frequency_min = 1000000,
-		.frequency_max = 1200000000,
-		.frequency_step = 25000,
+		.frequency_min_hz  =    1 * MHz,
+		.frequency_max_hz  = 1200 * MHz,
+		.frequency_step_hz =   25 * kHz,
 	},
 	.init = helene_init,
 	.release = helene_release,
@@ -860,9 +860,9 @@ static const struct dvb_tuner_ops helene_tuner_ops = {
 static const struct dvb_tuner_ops helene_tuner_ops_s = {
 	.info = {
 		.name = "Sony HELENE Sat tuner",
-		.frequency_min = 500000,
-		.frequency_max = 2500000,
-		.frequency_step = 1000,
+		.frequency_min_hz  =  500 * MHz,
+		.frequency_max_hz  = 2500 * MHz,
+		.frequency_step_hz =    1 * MHz,
 	},
 	.init = helene_init,
 	.release = helene_release,
diff --git a/drivers/media/dvb-frontends/horus3a.c b/drivers/media/dvb-frontends/horus3a.c
index 5e7e265a52e6..02bc08081971 100644
--- a/drivers/media/dvb-frontends/horus3a.c
+++ b/drivers/media/dvb-frontends/horus3a.c
@@ -330,9 +330,9 @@ static int horus3a_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops horus3a_tuner_ops = {
 	.info = {
 		.name = "Sony Horus3a",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_step = 1000,
+		.frequency_min_hz  =  950 * MHz,
+		.frequency_max_hz  = 2150 * MHz,
+		.frequency_step_hz =    1 * MHz,
 	},
 	.init = horus3a_init,
 	.release = horus3a_release,
diff --git a/drivers/media/dvb-frontends/itd1000.c b/drivers/media/dvb-frontends/itd1000.c
index 04f7f6854f73..c3a6e81ae87f 100644
--- a/drivers/media/dvb-frontends/itd1000.c
+++ b/drivers/media/dvb-frontends/itd1000.c
@@ -353,10 +353,10 @@ static void itd1000_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops itd1000_tuner_ops = {
 	.info = {
-		.name           = "Integrant ITD1000",
-		.frequency_min  = 950000,
-		.frequency_max  = 2150000,
-		.frequency_step = 125,     /* kHz for QPSK frontends */
+		.name              = "Integrant ITD1000",
+		.frequency_min_hz  =  950 * MHz,
+		.frequency_max_hz  = 2150 * MHz,
+		.frequency_step_hz =  125 * kHz,
 	},
 
 	.release       = itd1000_release,
diff --git a/drivers/media/dvb-frontends/ix2505v.c b/drivers/media/dvb-frontends/ix2505v.c
index 965012ad5c59..9c055f72c416 100644
--- a/drivers/media/dvb-frontends/ix2505v.c
+++ b/drivers/media/dvb-frontends/ix2505v.c
@@ -256,8 +256,8 @@ static int ix2505v_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops ix2505v_tuner_ops = {
 	.info = {
 		.name = "Sharp IX2505V (B0017)",
-		.frequency_min = 950000,
-		.frequency_max = 2175000
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2175 * MHz
 	},
 	.release = ix2505v_release,
 	.set_params = ix2505v_set_params,
diff --git a/drivers/media/dvb-frontends/stb6000.c b/drivers/media/dvb-frontends/stb6000.c
index 69c03892f2da..786b9eccde00 100644
--- a/drivers/media/dvb-frontends/stb6000.c
+++ b/drivers/media/dvb-frontends/stb6000.c
@@ -188,8 +188,8 @@ static int stb6000_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops stb6000_tuner_ops = {
 	.info = {
 		.name = "ST STB6000",
-		.frequency_min = 950000,
-		.frequency_max = 2150000
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz
 	},
 	.release = stb6000_release,
 	.sleep = stb6000_sleep,
diff --git a/drivers/media/dvb-frontends/stb6100.c b/drivers/media/dvb-frontends/stb6100.c
index 3a851f524b16..30ac584dfab3 100644
--- a/drivers/media/dvb-frontends/stb6100.c
+++ b/drivers/media/dvb-frontends/stb6100.c
@@ -527,9 +527,8 @@ static int stb6100_set_params(struct dvb_frontend *fe)
 static const struct dvb_tuner_ops stb6100_ops = {
 	.info = {
 		.name			= "STB6100 Silicon Tuner",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_step		= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
 	},
 
 	.init		= stb6100_init,
diff --git a/drivers/media/dvb-frontends/stv6110.c b/drivers/media/dvb-frontends/stv6110.c
index 6aad0efa3174..7db9a5bceccc 100644
--- a/drivers/media/dvb-frontends/stv6110.c
+++ b/drivers/media/dvb-frontends/stv6110.c
@@ -371,9 +371,9 @@ static int stv6110_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 static const struct dvb_tuner_ops stv6110_tuner_ops = {
 	.info = {
 		.name = "ST STV6110",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_step = 1000,
+		.frequency_min_hz  =  950 * MHz,
+		.frequency_max_hz  = 2150 * MHz,
+		.frequency_step_hz =    1 * MHz,
 	},
 	.init = stv6110_init,
 	.release = stv6110_release,
diff --git a/drivers/media/dvb-frontends/stv6110x.c b/drivers/media/dvb-frontends/stv6110x.c
index d8950028d021..82c002d3833a 100644
--- a/drivers/media/dvb-frontends/stv6110x.c
+++ b/drivers/media/dvb-frontends/stv6110x.c
@@ -347,10 +347,9 @@ static void stv6110x_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops stv6110x_ops = {
 	.info = {
-		.name		= "STV6110(A) Silicon Tuner",
-		.frequency_min	=  950000,
-		.frequency_max	= 2150000,
-		.frequency_step	= 0,
+		.name		  = "STV6110(A) Silicon Tuner",
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 	},
 	.release		= stv6110x_release
 };
diff --git a/drivers/media/dvb-frontends/stv6111.c b/drivers/media/dvb-frontends/stv6111.c
index 9b715b6fe152..0cf460111acb 100644
--- a/drivers/media/dvb-frontends/stv6111.c
+++ b/drivers/media/dvb-frontends/stv6111.c
@@ -646,9 +646,8 @@ static int get_rf_strength(struct dvb_frontend *fe, u16 *st)
 static const struct dvb_tuner_ops tuner_ops = {
 	.info = {
 		.name		= "ST STV6111",
-		.frequency_min	= 950000,
-		.frequency_max	= 2150000,
-		.frequency_step	= 0
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 	},
 	.set_params		= set_params,
 	.release		= release,
diff --git a/drivers/media/dvb-frontends/tda18271c2dd.c b/drivers/media/dvb-frontends/tda18271c2dd.c
index fcffc7b4acf7..5ce58612315d 100644
--- a/drivers/media/dvb-frontends/tda18271c2dd.c
+++ b/drivers/media/dvb-frontends/tda18271c2dd.c
@@ -1215,9 +1215,9 @@ static int get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 static const struct dvb_tuner_ops tuner_ops = {
 	.info = {
 		.name = "NXP TDA18271C2D",
-		.frequency_min  =  47125000,
-		.frequency_max  = 865000000,
-		.frequency_step =     62500
+		.frequency_min_hz  =  47125 * kHz,
+		.frequency_max_hz  =    865 * MHz,
+		.frequency_step_hz =  62500
 	},
 	.init              = init,
 	.sleep             = sleep,
diff --git a/drivers/media/dvb-frontends/tda665x.c b/drivers/media/dvb-frontends/tda665x.c
index 3ef7140ed7f3..8766c9ff6680 100644
--- a/drivers/media/dvb-frontends/tda665x.c
+++ b/drivers/media/dvb-frontends/tda665x.c
@@ -231,9 +231,9 @@ struct dvb_frontend *tda665x_attach(struct dvb_frontend *fe,
 	info			 = &fe->ops.tuner_ops.info;
 
 	memcpy(info->name, config->name, sizeof(config->name));
-	info->frequency_min	= config->frequency_min;
-	info->frequency_max	= config->frequency_max;
-	info->frequency_step	= config->frequency_offst;
+	info->frequency_min_hz	= config->frequency_min;
+	info->frequency_max_hz	= config->frequency_max;
+	info->frequency_step_hz	= config->frequency_offst;
 
 	printk(KERN_DEBUG "%s: Attaching TDA665x (%s) tuner\n", __func__, info->name);
 
diff --git a/drivers/media/dvb-frontends/tda8261.c b/drivers/media/dvb-frontends/tda8261.c
index f72a54e7eb23..500f50b81b66 100644
--- a/drivers/media/dvb-frontends/tda8261.c
+++ b/drivers/media/dvb-frontends/tda8261.c
@@ -163,10 +163,9 @@ static void tda8261_release(struct dvb_frontend *fe)
 static const struct dvb_tuner_ops tda8261_ops = {
 
 	.info = {
-		.name		= "TDA8261",
-		.frequency_min	=  950000,
-		.frequency_max	= 2150000,
-		.frequency_step = 0
+		.name		   = "TDA8261",
+		.frequency_min_hz  =  950 * MHz,
+		.frequency_max_hz  = 2150 * MHz,
 	},
 
 	.set_params	= tda8261_set_params,
@@ -190,7 +189,7 @@ struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe,
 	fe->tuner_priv		= state;
 	fe->ops.tuner_ops	= tda8261_ops;
 
-	fe->ops.tuner_ops.info.frequency_step = div_tab[config->step_size];
+	fe->ops.tuner_ops.info.frequency_step_hz = div_tab[config->step_size] * kHz;
 
 	pr_info("%s: Attaching TDA8261 8PSK/QPSK tuner\n", __func__);
 
diff --git a/drivers/media/dvb-frontends/tda826x.c b/drivers/media/dvb-frontends/tda826x.c
index da427b4c2aaa..100da5d5fdc5 100644
--- a/drivers/media/dvb-frontends/tda826x.c
+++ b/drivers/media/dvb-frontends/tda826x.c
@@ -131,8 +131,8 @@ static int tda826x_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops tda826x_tuner_ops = {
 	.info = {
 		.name = "Philips TDA826X",
-		.frequency_min = 950000,
-		.frequency_max = 2175000
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2175 * MHz
 	},
 	.release = tda826x_release,
 	.sleep = tda826x_sleep,
diff --git a/drivers/media/dvb-frontends/ts2020.c b/drivers/media/dvb-frontends/ts2020.c
index c55882a8da06..3e3e40878633 100644
--- a/drivers/media/dvb-frontends/ts2020.c
+++ b/drivers/media/dvb-frontends/ts2020.c
@@ -498,8 +498,8 @@ static int ts2020_read_signal_strength(struct dvb_frontend *fe,
 static const struct dvb_tuner_ops ts2020_tuner_ops = {
 	.info = {
 		.name = "TS2020",
-		.frequency_min = 950000,
-		.frequency_max = 2150000
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz
 	},
 	.init = ts2020_init,
 	.release = ts2020_release,
diff --git a/drivers/media/dvb-frontends/tua6100.c b/drivers/media/dvb-frontends/tua6100.c
index 1d41abd47f04..b233b7be0b84 100644
--- a/drivers/media/dvb-frontends/tua6100.c
+++ b/drivers/media/dvb-frontends/tua6100.c
@@ -155,9 +155,9 @@ static int tua6100_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static const struct dvb_tuner_ops tua6100_tuner_ops = {
 	.info = {
 		.name = "Infineon TUA6100",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_step = 1000,
+		.frequency_min_hz  =  950 * MHz,
+		.frequency_max_hz  = 2150 * MHz,
+		.frequency_step_hz =    1 * MHz,
 	},
 	.release = tua6100_release,
 	.sleep = tua6100_sleep,
diff --git a/drivers/media/dvb-frontends/zl10036.c b/drivers/media/dvb-frontends/zl10036.c
index 89dd65ae88ad..e5a432fd84c3 100644
--- a/drivers/media/dvb-frontends/zl10036.c
+++ b/drivers/media/dvb-frontends/zl10036.c
@@ -443,8 +443,8 @@ static int zl10036_init(struct dvb_frontend *fe)
 static const struct dvb_tuner_ops zl10036_tuner_ops = {
 	.info = {
 		.name = "Zarlink ZL10036",
-		.frequency_min = 950000,
-		.frequency_max = 2175000
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2175 * MHz
 	},
 	.init = zl10036_init,
 	.release = zl10036_release,
diff --git a/drivers/media/tuners/e4000.c b/drivers/media/tuners/e4000.c
index b5b9d87ba75c..fbec1a13dc6a 100644
--- a/drivers/media/tuners/e4000.c
+++ b/drivers/media/tuners/e4000.c
@@ -610,9 +610,9 @@ static int e4000_dvb_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops e4000_dvb_tuner_ops = {
 	.info = {
-		.name           = "Elonics E4000",
-		.frequency_min  = 174000000,
-		.frequency_max  = 862000000,
+		.name              = "Elonics E4000",
+		.frequency_min_hz  = 174 * MHz,
+		.frequency_max_hz  = 862 * MHz,
 	},
 
 	.init = e4000_dvb_init,
diff --git a/drivers/media/tuners/fc0011.c b/drivers/media/tuners/fc0011.c
index 145407dee3db..a983899c6b0b 100644
--- a/drivers/media/tuners/fc0011.c
+++ b/drivers/media/tuners/fc0011.c
@@ -472,10 +472,10 @@ static int fc0011_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 
 static const struct dvb_tuner_ops fc0011_tuner_ops = {
 	.info = {
-		.name		= "Fitipower FC0011",
+		.name		  = "Fitipower FC0011",
 
-		.frequency_min	= 45000000,
-		.frequency_max	= 1000000000,
+		.frequency_min_hz =   45 * MHz,
+		.frequency_max_hz = 1000 * MHz,
 	},
 
 	.release		= fc0011_release,
diff --git a/drivers/media/tuners/fc0012.c b/drivers/media/tuners/fc0012.c
index 625ac6f51c39..e992b98ae5bc 100644
--- a/drivers/media/tuners/fc0012.c
+++ b/drivers/media/tuners/fc0012.c
@@ -415,11 +415,10 @@ exit:
 
 static const struct dvb_tuner_ops fc0012_tuner_ops = {
 	.info = {
-		.name           = "Fitipower FC0012",
+		.name              = "Fitipower FC0012",
 
-		.frequency_min  = 37000000,	/* estimate */
-		.frequency_max  = 862000000,	/* estimate */
-		.frequency_step = 0,
+		.frequency_min_hz  =  37 * MHz,	/* estimate */
+		.frequency_max_hz  = 862 * MHz,	/* estimate */
 	},
 
 	.release	= fc0012_release,
diff --git a/drivers/media/tuners/fc0013.c b/drivers/media/tuners/fc0013.c
index e606118d1a9b..fc62afb1450d 100644
--- a/drivers/media/tuners/fc0013.c
+++ b/drivers/media/tuners/fc0013.c
@@ -574,11 +574,10 @@ exit:
 
 static const struct dvb_tuner_ops fc0013_tuner_ops = {
 	.info = {
-		.name		= "Fitipower FC0013",
+		.name		  = "Fitipower FC0013",
 
-		.frequency_min	= 37000000,	/* estimate */
-		.frequency_max	= 1680000000,	/* CHECK */
-		.frequency_step	= 0,
+		.frequency_min_hz =   37 * MHz,	/* estimate */
+		.frequency_max_hz = 1680 * MHz,	/* CHECK */
 	},
 
 	.release	= fc0013_release,
diff --git a/drivers/media/tuners/fc2580.c b/drivers/media/tuners/fc2580.c
index 743184ae0d26..db26892aac84 100644
--- a/drivers/media/tuners/fc2580.c
+++ b/drivers/media/tuners/fc2580.c
@@ -355,9 +355,9 @@ static int fc2580_dvb_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops fc2580_dvb_tuner_ops = {
 	.info = {
-		.name           = "FCI FC2580",
-		.frequency_min  = 174000000,
-		.frequency_max  = 862000000,
+		.name             = "FCI FC2580",
+		.frequency_min_hz = 174 * MHz,
+		.frequency_max_hz = 862 * MHz,
 	},
 
 	.init = fc2580_dvb_init,
diff --git a/drivers/media/tuners/it913x.c b/drivers/media/tuners/it913x.c
index 27e5bc1c3cb5..b5eb39921e95 100644
--- a/drivers/media/tuners/it913x.c
+++ b/drivers/media/tuners/it913x.c
@@ -375,9 +375,9 @@ err:
 
 static const struct dvb_tuner_ops it913x_tuner_ops = {
 	.info = {
-		.name           = "ITE IT913X",
-		.frequency_min  = 174000000,
-		.frequency_max  = 862000000,
+		.name             = "ITE IT913X",
+		.frequency_min_hz = 174 * MHz,
+		.frequency_max_hz = 862 * MHz,
 	},
 
 	.init = it913x_init,
diff --git a/drivers/media/tuners/m88rs6000t.c b/drivers/media/tuners/m88rs6000t.c
index 9f3e0fd4cad9..3df2f23a40be 100644
--- a/drivers/media/tuners/m88rs6000t.c
+++ b/drivers/media/tuners/m88rs6000t.c
@@ -569,9 +569,9 @@ err:
 
 static const struct dvb_tuner_ops m88rs6000t_tuner_ops = {
 	.info = {
-		.name          = "Montage M88RS6000 Internal Tuner",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
+		.name             = "Montage M88RS6000 Internal Tuner",
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 	},
 
 	.init = m88rs6000t_init,
diff --git a/drivers/media/tuners/max2165.c b/drivers/media/tuners/max2165.c
index 20ceb72e530b..721d8f722efb 100644
--- a/drivers/media/tuners/max2165.c
+++ b/drivers/media/tuners/max2165.c
@@ -377,10 +377,10 @@ static void max2165_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops max2165_tuner_ops = {
 	.info = {
-		.name           = "Maxim MAX2165",
-		.frequency_min  = 470000000,
-		.frequency_max  = 862000000,
-		.frequency_step =     50000,
+		.name              = "Maxim MAX2165",
+		.frequency_min_hz  = 470 * MHz,
+		.frequency_max_hz  = 862 * MHz,
+		.frequency_step_hz =  50 * kHz,
 	},
 
 	.release	   = max2165_release,
diff --git a/drivers/media/tuners/mc44s803.c b/drivers/media/tuners/mc44s803.c
index 403c6b2aa53b..2023e081d9ad 100644
--- a/drivers/media/tuners/mc44s803.c
+++ b/drivers/media/tuners/mc44s803.c
@@ -300,10 +300,10 @@ static int mc44s803_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops mc44s803_tuner_ops = {
 	.info = {
-		.name           = "Freescale MC44S803",
-		.frequency_min  =   48000000,
-		.frequency_max  = 1000000000,
-		.frequency_step =     100000,
+		.name              = "Freescale MC44S803",
+		.frequency_min_hz  =   48 * MHz,
+		.frequency_max_hz  = 1000 * MHz,
+		.frequency_step_hz =  100 * kHz,
 	},
 
 	.release       = mc44s803_release,
diff --git a/drivers/media/tuners/mt2060.c b/drivers/media/tuners/mt2060.c
index 3d3c6815b6a7..4ace77cfe285 100644
--- a/drivers/media/tuners/mt2060.c
+++ b/drivers/media/tuners/mt2060.c
@@ -395,10 +395,10 @@ static void mt2060_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops mt2060_tuner_ops = {
 	.info = {
-		.name           = "Microtune MT2060",
-		.frequency_min  =  48000000,
-		.frequency_max  = 860000000,
-		.frequency_step =     50000,
+		.name              = "Microtune MT2060",
+		.frequency_min_hz  =  48 * MHz,
+		.frequency_max_hz  = 860 * MHz,
+		.frequency_step_hz =  50 * kHz,
 	},
 
 	.release       = mt2060_release,
diff --git a/drivers/media/tuners/mt2063.c b/drivers/media/tuners/mt2063.c
index 80dc3e241b4a..f4c8a7293ebb 100644
--- a/drivers/media/tuners/mt2063.c
+++ b/drivers/media/tuners/mt2063.c
@@ -2200,10 +2200,9 @@ static int mt2063_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
 static const struct dvb_tuner_ops mt2063_ops = {
 	.info = {
 		 .name = "MT2063 Silicon Tuner",
-		 .frequency_min = 45000000,
-		 .frequency_max = 865000000,
-		 .frequency_step = 0,
-		 },
+		 .frequency_min_hz  =  45 * MHz,
+		 .frequency_max_hz  = 865 * MHz,
+	 },
 
 	.init = mt2063_init,
 	.sleep = MT2063_Sleep,
diff --git a/drivers/media/tuners/mt2131.c b/drivers/media/tuners/mt2131.c
index 659bf19dc434..086a7b7cf634 100644
--- a/drivers/media/tuners/mt2131.c
+++ b/drivers/media/tuners/mt2131.c
@@ -235,10 +235,10 @@ static void mt2131_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops mt2131_tuner_ops = {
 	.info = {
-		.name           = "Microtune MT2131",
-		.frequency_min  =  48000000,
-		.frequency_max  = 860000000,
-		.frequency_step =     50000,
+		.name              = "Microtune MT2131",
+		.frequency_min_hz  =  48 * MHz,
+		.frequency_max_hz  = 860 * MHz,
+		.frequency_step_hz =  50 * kHz,
 	},
 
 	.release       = mt2131_release,
diff --git a/drivers/media/tuners/mt2266.c b/drivers/media/tuners/mt2266.c
index f4545b7f5da2..e6cc78720de4 100644
--- a/drivers/media/tuners/mt2266.c
+++ b/drivers/media/tuners/mt2266.c
@@ -304,10 +304,10 @@ static void mt2266_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops mt2266_tuner_ops = {
 	.info = {
-		.name           = "Microtune MT2266",
-		.frequency_min  = 174000000,
-		.frequency_max  = 862000000,
-		.frequency_step =     50000,
+		.name              = "Microtune MT2266",
+		.frequency_min_hz  = 174 * MHz,
+		.frequency_max_hz  = 862 * MHz,
+		.frequency_step_hz =  50 * kHz,
 	},
 	.release       = mt2266_release,
 	.init          = mt2266_init,
diff --git a/drivers/media/tuners/mxl301rf.c b/drivers/media/tuners/mxl301rf.c
index 57b0e4862aaf..c628435a1b06 100644
--- a/drivers/media/tuners/mxl301rf.c
+++ b/drivers/media/tuners/mxl301rf.c
@@ -271,8 +271,8 @@ static const struct dvb_tuner_ops mxl301rf_ops = {
 	.info = {
 		.name = "MaxLinear MxL301RF",
 
-		.frequency_min =  93000000,
-		.frequency_max = 803142857,
+		.frequency_min_hz =  93 * MHz,
+		.frequency_max_hz = 803 * MHz + 142857,
 	},
 
 	.init = mxl301rf_init,
diff --git a/drivers/media/tuners/mxl5005s.c b/drivers/media/tuners/mxl5005s.c
index 355ef2959b7d..ec584316c812 100644
--- a/drivers/media/tuners/mxl5005s.c
+++ b/drivers/media/tuners/mxl5005s.c
@@ -4075,10 +4075,10 @@ static void mxl5005s_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops mxl5005s_tuner_ops = {
 	.info = {
-		.name           = "MaxLinear MXL5005S",
-		.frequency_min  =  48000000,
-		.frequency_max  = 860000000,
-		.frequency_step =     50000,
+		.name              = "MaxLinear MXL5005S",
+		.frequency_min_hz  =  48 * MHz,
+		.frequency_max_hz  = 860 * MHz,
+		.frequency_step_hz =  50 * kHz,
 	},
 
 	.release       = mxl5005s_release,
diff --git a/drivers/media/tuners/qm1d1b0004.c b/drivers/media/tuners/qm1d1b0004.c
index b4495cc1626b..008ad870c00f 100644
--- a/drivers/media/tuners/qm1d1b0004.c
+++ b/drivers/media/tuners/qm1d1b0004.c
@@ -186,8 +186,8 @@ static const struct dvb_tuner_ops qm1d1b0004_ops = {
 	.info = {
 		.name = "Sharp qm1d1b0004",
 
-		.frequency_min =  950000,
-		.frequency_max = 2150000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 	},
 
 	.init = qm1d1b0004_init,
diff --git a/drivers/media/tuners/qm1d1c0042.c b/drivers/media/tuners/qm1d1c0042.c
index 642a065b9a07..83ca5dc047ea 100644
--- a/drivers/media/tuners/qm1d1c0042.c
+++ b/drivers/media/tuners/qm1d1c0042.c
@@ -388,8 +388,8 @@ static const struct dvb_tuner_ops qm1d1c0042_ops = {
 	.info = {
 		.name = "Sharp QM1D1C0042",
 
-		.frequency_min =  950000,
-		.frequency_max = 2150000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 	},
 
 	.init = qm1d1c0042_init,
diff --git a/drivers/media/tuners/qt1010.c b/drivers/media/tuners/qt1010.c
index b92be882ab3c..4565c06b1617 100644
--- a/drivers/media/tuners/qt1010.c
+++ b/drivers/media/tuners/qt1010.c
@@ -394,10 +394,10 @@ static int qt1010_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops qt1010_tuner_ops = {
 	.info = {
-		.name           = "Quantek QT1010",
-		.frequency_min  = QT1010_MIN_FREQ,
-		.frequency_max  = QT1010_MAX_FREQ,
-		.frequency_step = QT1010_STEP,
+		.name              = "Quantek QT1010",
+		.frequency_min_hz  = QT1010_MIN_FREQ,
+		.frequency_max_hz  = QT1010_MAX_FREQ,
+		.frequency_step_hz = QT1010_STEP,
 	},
 
 	.release       = qt1010_release,
diff --git a/drivers/media/tuners/qt1010_priv.h b/drivers/media/tuners/qt1010_priv.h
index 4cb78ecc8985..f25324c63067 100644
--- a/drivers/media/tuners/qt1010_priv.h
+++ b/drivers/media/tuners/qt1010_priv.h
@@ -71,12 +71,14 @@ reg def meaning
 2f  00  ? not used?
 */
 
-#define QT1010_STEP         125000 /*  125 kHz used by Windows drivers,
-				      hw could be more precise but we don't
-				      know how to use */
-#define QT1010_MIN_FREQ   48000000 /*   48 MHz */
-#define QT1010_MAX_FREQ  860000000 /*  860 MHz */
-#define QT1010_OFFSET   1246000000 /* 1246 MHz */
+#define QT1010_STEP         (125 * kHz) /*
+					 * used by Windows drivers,
+				         * hw could be more precise but we don't
+				         * know how to use
+					 */
+#define QT1010_MIN_FREQ   (48 * MHz)
+#define QT1010_MAX_FREQ  (860 * MHz)
+#define QT1010_OFFSET   (1246 * MHz)
 
 #define QT1010_WR 0
 #define QT1010_RD 1
diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c
index 3e14b9e2e763..ba4be08a8551 100644
--- a/drivers/media/tuners/r820t.c
+++ b/drivers/media/tuners/r820t.c
@@ -2297,9 +2297,9 @@ static void r820t_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops r820t_tuner_ops = {
 	.info = {
-		.name           = "Rafael Micro R820T",
-		.frequency_min  =   42000000,
-		.frequency_max  = 1002000000,
+		.name             = "Rafael Micro R820T",
+		.frequency_min_hz =   42 * MHz,
+		.frequency_max_hz = 1002 * MHz,
 	},
 	.init = r820t_init,
 	.release = r820t_release,
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index 9e34d31d724d..a08d8fe2bb1b 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -387,9 +387,9 @@ static int si2157_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops si2157_ops = {
 	.info = {
-		.name           = "Silicon Labs Si2141/Si2146/2147/2148/2157/2158",
-		.frequency_min  = 42000000,
-		.frequency_max  = 870000000,
+		.name             = "Silicon Labs Si2141/Si2146/2147/2148/2157/2158",
+		.frequency_min_hz =  42 * MHz,
+		.frequency_max_hz = 870 * MHz,
 	},
 
 	.init = si2157_init,
diff --git a/drivers/media/tuners/tda18212.c b/drivers/media/tuners/tda18212.c
index 7b8068354fea..8326106ec2e3 100644
--- a/drivers/media/tuners/tda18212.c
+++ b/drivers/media/tuners/tda18212.c
@@ -175,11 +175,11 @@ static int tda18212_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops tda18212_tuner_ops = {
 	.info = {
-		.name           = "NXP TDA18212",
+		.name              = "NXP TDA18212",
 
-		.frequency_min  =  48000000,
-		.frequency_max  = 864000000,
-		.frequency_step =      1000,
+		.frequency_min_hz  =  48 * MHz,
+		.frequency_max_hz  = 864 * MHz,
+		.frequency_step_hz =   1 * kHz,
 	},
 
 	.set_params    = tda18212_set_params,
diff --git a/drivers/media/tuners/tda18218.c b/drivers/media/tuners/tda18218.c
index c56fcf5d48e3..cbbd4d5e15da 100644
--- a/drivers/media/tuners/tda18218.c
+++ b/drivers/media/tuners/tda18218.c
@@ -269,11 +269,11 @@ static void tda18218_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops tda18218_tuner_ops = {
 	.info = {
-		.name           = "NXP TDA18218",
+		.name              = "NXP TDA18218",
 
-		.frequency_min  = 174000000,
-		.frequency_max  = 864000000,
-		.frequency_step =      1000,
+		.frequency_min_hz  = 174 * MHz,
+		.frequency_max_hz  = 864 * MHz,
+		.frequency_step_hz =   1 * kHz,
 	},
 
 	.release       = tda18218_release,
diff --git a/drivers/media/tuners/tda18250.c b/drivers/media/tuners/tda18250.c
index 20d12b063380..20d10ef45ab6 100644
--- a/drivers/media/tuners/tda18250.c
+++ b/drivers/media/tuners/tda18250.c
@@ -740,9 +740,9 @@ static int tda18250_sleep(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops tda18250_ops = {
 	.info = {
-		.name           = "NXP TDA18250",
-		.frequency_min  = 42000000,
-		.frequency_max  = 870000000,
+		.name              = "NXP TDA18250",
+		.frequency_min_hz  =  42 * MHz,
+		.frequency_max_hz  = 870 * MHz,
 	},
 
 	.init = tda18250_init,
diff --git a/drivers/media/tuners/tda18271-fe.c b/drivers/media/tuners/tda18271-fe.c
index 147155553648..4d69029229e4 100644
--- a/drivers/media/tuners/tda18271-fe.c
+++ b/drivers/media/tuners/tda18271-fe.c
@@ -1240,9 +1240,9 @@ static int tda18271_set_config(struct dvb_frontend *fe, void *priv_cfg)
 static const struct dvb_tuner_ops tda18271_tuner_ops = {
 	.info = {
 		.name = "NXP TDA18271HD",
-		.frequency_min  =  45000000,
-		.frequency_max  = 864000000,
-		.frequency_step =     62500
+		.frequency_min_hz  =  45 * MHz,
+		.frequency_max_hz  = 864 * MHz,
+		.frequency_step_hz = 62500
 	},
 	.init              = tda18271_init,
 	.sleep             = tda18271_sleep,
diff --git a/drivers/media/tuners/tda827x.c b/drivers/media/tuners/tda827x.c
index 8400808f8f7f..4391dabba510 100644
--- a/drivers/media/tuners/tda827x.c
+++ b/drivers/media/tuners/tda827x.c
@@ -816,9 +816,9 @@ static int tda827x_initial_sleep(struct dvb_frontend *fe)
 static const struct dvb_tuner_ops tda827xo_tuner_ops = {
 	.info = {
 		.name = "Philips TDA827X",
-		.frequency_min  =  55000000,
-		.frequency_max  = 860000000,
-		.frequency_step =    250000
+		.frequency_min_hz  =  55 * MHz,
+		.frequency_max_hz  = 860 * MHz,
+		.frequency_step_hz = 250 * kHz
 	},
 	.release = tda827x_release,
 	.init = tda827x_initial_init,
@@ -832,9 +832,9 @@ static const struct dvb_tuner_ops tda827xo_tuner_ops = {
 static const struct dvb_tuner_ops tda827xa_tuner_ops = {
 	.info = {
 		.name = "Philips TDA827XA",
-		.frequency_min  =  44000000,
-		.frequency_max  = 906000000,
-		.frequency_step =     62500
+		.frequency_min_hz  =  44 * MHz,
+		.frequency_max_hz  = 906 * MHz,
+		.frequency_step_hz = 62500
 	},
 	.release = tda827x_release,
 	.init = tda827x_init,
diff --git a/drivers/media/tuners/tua9001.c b/drivers/media/tuners/tua9001.c
index 9d70378fe2d3..5c89a130b47d 100644
--- a/drivers/media/tuners/tua9001.c
+++ b/drivers/media/tuners/tua9001.c
@@ -164,9 +164,9 @@ static int tua9001_get_if_frequency(struct dvb_frontend *fe, u32 *frequency)
 
 static const struct dvb_tuner_ops tua9001_tuner_ops = {
 	.info = {
-		.name           = "Infineon TUA9001",
-		.frequency_min  = 170000000,
-		.frequency_max  = 862000000,
+		.name             = "Infineon TUA9001",
+		.frequency_min_hz = 170 * MHz,
+		.frequency_max_hz = 862 * MHz,
 	},
 
 	.init = tua9001_init,
diff --git a/drivers/media/tuners/tuner-xc2028.c b/drivers/media/tuners/tuner-xc2028.c
index 84744e138982..222b93ef31c0 100644
--- a/drivers/media/tuners/tuner-xc2028.c
+++ b/drivers/media/tuners/tuner-xc2028.c
@@ -1440,9 +1440,9 @@ unlock:
 static const struct dvb_tuner_ops xc2028_dvb_tuner_ops = {
 	.info = {
 		 .name = "Xceive XC3028",
-		 .frequency_min = 42000000,
-		 .frequency_max = 864000000,
-		 .frequency_step = 50000,
+		 .frequency_min_hz  =  42 * MHz,
+		 .frequency_max_hz  = 864 * MHz,
+		 .frequency_step_hz =  50 * kHz,
 		 },
 
 	.set_config	   = xc2028_set_config,
diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c
index f0fa8da08afa..76b3f37f24a8 100644
--- a/drivers/media/tuners/xc4000.c
+++ b/drivers/media/tuners/xc4000.c
@@ -398,8 +398,8 @@ static int xc_set_rf_frequency(struct xc4000_priv *priv, u32 freq_hz)
 
 	dprintk(1, "%s(%u)\n", __func__, freq_hz);
 
-	if ((freq_hz > xc4000_tuner_ops.info.frequency_max) ||
-	    (freq_hz < xc4000_tuner_ops.info.frequency_min))
+	if ((freq_hz > xc4000_tuner_ops.info.frequency_max_hz) ||
+	    (freq_hz < xc4000_tuner_ops.info.frequency_min_hz))
 		return -EINVAL;
 
 	freq_code = (u16)(freq_hz / 15625);
@@ -1635,10 +1635,10 @@ static void xc4000_release(struct dvb_frontend *fe)
 
 static const struct dvb_tuner_ops xc4000_tuner_ops = {
 	.info = {
-		.name           = "Xceive XC4000",
-		.frequency_min  =    1000000,
-		.frequency_max  = 1023000000,
-		.frequency_step =      50000,
+		.name              = "Xceive XC4000",
+		.frequency_min_hz  =    1 * MHz,
+		.frequency_max_hz  = 1023 * MHz,
+		.frequency_step_hz =   50 * kHz,
 	},
 
 	.release	   = xc4000_release,
diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c
index f7a8d05d1758..f6b65278e502 100644
--- a/drivers/media/tuners/xc5000.c
+++ b/drivers/media/tuners/xc5000.c
@@ -460,8 +460,8 @@ static int xc_set_rf_frequency(struct xc5000_priv *priv, u32 freq_hz)
 
 	dprintk(1, "%s(%u)\n", __func__, freq_hz);
 
-	if ((freq_hz > xc5000_tuner_ops.info.frequency_max) ||
-		(freq_hz < xc5000_tuner_ops.info.frequency_min))
+	if ((freq_hz > xc5000_tuner_ops.info.frequency_max_hz) ||
+		(freq_hz < xc5000_tuner_ops.info.frequency_min_hz))
 		return -EINVAL;
 
 	freq_code = (u16)(freq_hz / 15625);
@@ -1350,10 +1350,10 @@ static int xc5000_set_config(struct dvb_frontend *fe, void *priv_cfg)
 
 static const struct dvb_tuner_ops xc5000_tuner_ops = {
 	.info = {
-		.name           = "Xceive XC5000",
-		.frequency_min  =    1000000,
-		.frequency_max  = 1023000000,
-		.frequency_step =      50000,
+		.name              = "Xceive XC5000",
+		.frequency_min_hz  =    1 * MHz,
+		.frequency_max_hz  = 1023 * MHz,
+		.frequency_step_hz =   50 * kHz,
 	},
 
 	.release	   = xc5000_release,
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
index 240d736bf1bb..92b3b9221a21 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c
@@ -465,9 +465,9 @@ static const struct dvb_tuner_ops mxl111sf_tuner_tuner_ops = {
 	.info = {
 		.name = "MaxLinear MxL111SF",
 #if 0
-		.frequency_min  = ,
-		.frequency_max  = ,
-		.frequency_step = ,
+		.frequency_min_hz  = ,
+		.frequency_max_hz  = ,
+		.frequency_step_hz = ,
 #endif
 	},
 #if 0
diff --git a/include/media/dvb_frontend.h b/include/media/dvb_frontend.h
index 331c8269c00e..aebaec2dc725 100644
--- a/include/media/dvb_frontend.h
+++ b/include/media/dvb_frontend.h
@@ -52,6 +52,10 @@
  */
 #define MAX_DELSYS	8
 
+/* Helper definitions to be used at frontend drivers */
+#define kHz 1000UL
+#define MHz 1000000UL
+
 /**
  * struct dvb_frontend_tune_settings - parameters to adjust frontend tuning
  *
@@ -73,22 +77,19 @@ struct dvb_frontend;
  * struct dvb_tuner_info - Frontend name and min/max ranges/bandwidths
  *
  * @name:		name of the Frontend
- * @frequency_min:	minimal frequency supported
- * @frequency_max:	maximum frequency supported
- * @frequency_step:	frequency step
+ * @frequency_min_hz:	minimal frequency supported in Hz
+ * @frequency_max_hz:	maximum frequency supported in Hz
+ * @frequency_step_hz:	frequency step in Hz
  * @bandwidth_min:	minimal frontend bandwidth supported
  * @bandwidth_max:	maximum frontend bandwidth supported
  * @bandwidth_step:	frontend bandwidth step
- *
- * NOTE: frequency parameters are in Hz, for terrestrial/cable or kHz for
- * satellite.
  */
 struct dvb_tuner_info {
 	char name[128];
 
-	u32 frequency_min;
-	u32 frequency_max;
-	u32 frequency_step;
+	u32 frequency_min_hz;
+	u32 frequency_max_hz;
+	u32 frequency_step_hz;
 
 	u32 bandwidth_min;
 	u32 bandwidth_max;
-- 
cgit v1.2.3


From f1b1eabff0eb3fc46b06668de8174c0f23b271fd Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Thu, 5 Jul 2018 18:59:36 -0400
Subject: media: dvb: represent min/max/step/tolerance freqs in Hz

Right now, satellite frontend drivers specify frequencies in kHz,
while terrestrial/cable ones specify in Hz. That's confusing
for developers.

However, the main problem is that universal frontends capable
of handling both satellite and non-satelite delivery systems
are appearing. We end by needing to hack the drivers in
order to support such hybrid frontends.

So, convert everything to specify frontend frequencies in Hz.

Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/common/siano/smsdvb-main.c          |  6 +-
 drivers/media/dvb-core/dvb_frontend.c             | 84 ++++++++++++++++-------
 drivers/media/dvb-frontends/af9013.c              |  7 +-
 drivers/media/dvb-frontends/af9033.c              |  7 +-
 drivers/media/dvb-frontends/as102_fe.c            |  6 +-
 drivers/media/dvb-frontends/atbm8830.c            |  6 +-
 drivers/media/dvb-frontends/au8522_dig.c          |  6 +-
 drivers/media/dvb-frontends/bcm3510.c             |  6 +-
 drivers/media/dvb-frontends/cx22700.c             |  6 +-
 drivers/media/dvb-frontends/cx22702.c             |  6 +-
 drivers/media/dvb-frontends/cx24110.c             |  8 +--
 drivers/media/dvb-frontends/cx24116.c             |  8 +--
 drivers/media/dvb-frontends/cx24117.c             |  8 +--
 drivers/media/dvb-frontends/cx24120.c             |  8 +--
 drivers/media/dvb-frontends/cx24123.c             |  8 +--
 drivers/media/dvb-frontends/cxd2820r_t.c          |  4 +-
 drivers/media/dvb-frontends/cxd2820r_t2.c         |  4 +-
 drivers/media/dvb-frontends/cxd2841er.c           |  9 ++-
 drivers/media/dvb-frontends/cxd2880/cxd2880_top.c |  6 +-
 drivers/media/dvb-frontends/dib3000mb.c           |  6 +-
 drivers/media/dvb-frontends/dib3000mc.c           |  6 +-
 drivers/media/dvb-frontends/dib7000m.c            |  6 +-
 drivers/media/dvb-frontends/dib7000p.c            |  6 +-
 drivers/media/dvb-frontends/dib8000.c             |  6 +-
 drivers/media/dvb-frontends/dib9000.c             |  6 +-
 drivers/media/dvb-frontends/drx39xyj/drxj.c       |  6 +-
 drivers/media/dvb-frontends/drxd_hard.c           |  7 +-
 drivers/media/dvb-frontends/drxk_hard.c           |  8 +--
 drivers/media/dvb-frontends/ds3000.c              |  8 +--
 drivers/media/dvb-frontends/dvb_dummy_fe.c        | 24 +++----
 drivers/media/dvb-frontends/gp8psk-fe.c           |  6 +-
 drivers/media/dvb-frontends/ix2505v.c             |  4 +-
 drivers/media/dvb-frontends/l64781.c              |  7 +-
 drivers/media/dvb-frontends/lg2160.c              | 12 ++--
 drivers/media/dvb-frontends/lgdt3305.c            | 12 ++--
 drivers/media/dvb-frontends/lgdt3306a.c           |  6 +-
 drivers/media/dvb-frontends/lgdt330x.c            | 12 ++--
 drivers/media/dvb-frontends/lgs8gl5.c             |  7 +-
 drivers/media/dvb-frontends/lgs8gxx.c             |  6 +-
 drivers/media/dvb-frontends/m88ds3103.c           |  6 +-
 drivers/media/dvb-frontends/m88rs2000.c           |  8 +--
 drivers/media/dvb-frontends/mb86a16.c             |  7 +-
 drivers/media/dvb-frontends/mb86a20s.c            |  6 +-
 drivers/media/dvb-frontends/mt312.c               | 10 +--
 drivers/media/dvb-frontends/mt352.c               |  7 +-
 drivers/media/dvb-frontends/mxl5xx.c              |  6 +-
 drivers/media/dvb-frontends/nxt200x.c             |  6 +-
 drivers/media/dvb-frontends/nxt6000.c             |  6 +-
 drivers/media/dvb-frontends/or51132.c             |  6 +-
 drivers/media/dvb-frontends/or51211.c             |  8 +--
 drivers/media/dvb-frontends/rtl2830.c             |  4 +-
 drivers/media/dvb-frontends/rtl2832.c             | 10 +--
 drivers/media/dvb-frontends/s5h1409.c             |  6 +-
 drivers/media/dvb-frontends/s5h1411.c             |  6 +-
 drivers/media/dvb-frontends/s5h1420.c             |  8 +--
 drivers/media/dvb-frontends/s5h1432.c             |  6 +-
 drivers/media/dvb-frontends/s921.c                |  7 +-
 drivers/media/dvb-frontends/si2165.c              |  2 +-
 drivers/media/dvb-frontends/si21xx.c              |  7 +-
 drivers/media/dvb-frontends/sp8870.c              |  6 +-
 drivers/media/dvb-frontends/sp887x.c              |  6 +-
 drivers/media/dvb-frontends/stb0899_drv.c         |  6 +-
 drivers/media/dvb-frontends/stv0288.c             |  7 +-
 drivers/media/dvb-frontends/stv0297.c             |  6 +-
 drivers/media/dvb-frontends/stv0299.c             |  7 +-
 drivers/media/dvb-frontends/stv0367.c             | 20 +++---
 drivers/media/dvb-frontends/stv0900_core.c        |  7 +-
 drivers/media/dvb-frontends/stv090x.c             |  6 +-
 drivers/media/dvb-frontends/stv0910.c             |  6 +-
 drivers/media/dvb-frontends/tc90522.c             | 10 +--
 drivers/media/dvb-frontends/tda10021.c            | 10 +--
 drivers/media/dvb-frontends/tda10023.c            |  6 +-
 drivers/media/dvb-frontends/tda10048.c            |  6 +-
 drivers/media/dvb-frontends/tda1004x.c            | 12 ++--
 drivers/media/dvb-frontends/tda10071.c            | 10 +--
 drivers/media/dvb-frontends/tda10086.c            |  6 +-
 drivers/media/dvb-frontends/tda8083.c             |  7 +-
 drivers/media/dvb-frontends/ves1820.c             |  6 +-
 drivers/media/dvb-frontends/ves1x93.c             |  8 +--
 drivers/media/dvb-frontends/zl10036.c             |  4 +-
 drivers/media/dvb-frontends/zl10353.c             |  7 +-
 drivers/media/firewire/firedtv-fe.c               | 26 +++----
 drivers/media/pci/bt8xx/dst.c                     | 26 +++----
 drivers/media/pci/bt8xx/dvb-bt8xx.c               |  8 +--
 drivers/media/pci/ddbridge/ddbridge-sx8.c         |  6 +-
 drivers/media/pci/mantis/mantis_vp3030.c          |  4 +-
 drivers/media/tuners/mxl5007t.c                   |  2 -
 drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c     |  6 +-
 drivers/media/usb/dvb-usb/af9005-fe.c             |  6 +-
 drivers/media/usb/dvb-usb/cinergyT2-fe.c          |  6 +-
 drivers/media/usb/dvb-usb/dtt200u-fe.c            |  6 +-
 drivers/media/usb/dvb-usb/friio-fe.c              | 11 ++-
 drivers/media/usb/dvb-usb/vp702x-fe.c             |  7 +-
 drivers/media/usb/dvb-usb/vp7045-fe.c             |  6 +-
 drivers/media/usb/ttusb-dec/ttusbdecfe.c          | 12 ++--
 include/media/dvb_frontend.h                      | 30 +++++++-
 96 files changed, 428 insertions(+), 399 deletions(-)

(limited to 'include')

diff --git a/drivers/media/common/siano/smsdvb-main.c b/drivers/media/common/siano/smsdvb-main.c
index c0faad1ba428..43cfd1dbda01 100644
--- a/drivers/media/common/siano/smsdvb-main.c
+++ b/drivers/media/common/siano/smsdvb-main.c
@@ -1047,9 +1047,9 @@ static void smsdvb_release(struct dvb_frontend *fe)
 static const struct dvb_frontend_ops smsdvb_fe_ops = {
 	.info = {
 		.name			= "Siano Mobile Digital MDTV Receiver",
-		.frequency_min		= 44250000,
-		.frequency_max		= 867250000,
-		.frequency_stepsize	= 250000,
+		.frequency_min_hz	=  44250 * kHz,
+		.frequency_max_hz	= 867250 * kHz,
+		.frequency_stepsize_hz	=    250 * kHz,
 		.caps = FE_CAN_INVERSION_AUTO |
 			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 75e95b56f8b3..fe0fae482ba4 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -894,11 +894,28 @@ static int dvb_frontend_start(struct dvb_frontend *fe)
 }
 
 static void dvb_frontend_get_frequency_limits(struct dvb_frontend *fe,
-					      u32 *freq_min, u32 *freq_max)
+					      u32 *freq_min, u32 *freq_max,
+					      u32 *tolerance)
 {
 	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
-	__u32 tuner_min = fe->ops.tuner_ops.info.frequency_min_hz;
-	__u32 tuner_max = fe->ops.tuner_ops.info.frequency_max_hz;
+	u32 tuner_min = fe->ops.tuner_ops.info.frequency_min_hz;
+	u32 tuner_max = fe->ops.tuner_ops.info.frequency_max_hz;
+	u32 frontend_min = fe->ops.info.frequency_min_hz;
+	u32 frontend_max = fe->ops.info.frequency_max_hz;
+
+	*freq_min = max(frontend_min, tuner_min);
+
+	if (frontend_max == 0)
+		*freq_max = tuner_max;
+	else if (tuner_max == 0)
+		*freq_max = frontend_max;
+	else
+		*freq_max = min(frontend_max, tuner_max);
+
+	if (*freq_min == 0 || *freq_max == 0)
+		dev_warn(fe->dvb->device,
+			 "DVB: adapter %i frontend %u frequency limits undefined - fix the driver\n",
+			 fe->dvb->num, fe->id);
 
 	/* If the standard is for satellite, convert frequencies to kHz */
 	switch (c->delivery_system) {
@@ -906,26 +923,35 @@ static void dvb_frontend_get_frequency_limits(struct dvb_frontend *fe,
 	case SYS_DVBS2:
 	case SYS_TURBO:
 	case SYS_ISDBS:
-		tuner_max /= kHz;
-		tuner_min /= kHz;
+		*freq_min /= kHz;
+		*freq_max /= kHz;
+		if (tolerance)
+			*tolerance = fe->ops.info.frequency_tolerance_hz / kHz;
+
 		break;
 	default:
+		if (tolerance)
+			*tolerance = fe->ops.info.frequency_tolerance_hz;
 		break;
 	}
+}
 
-	*freq_min = max(fe->ops.info.frequency_min, tuner_min);
-
-	if (fe->ops.info.frequency_max == 0)
-		*freq_max = tuner_max;
-	else if (tuner_max == 0)
-		*freq_max = fe->ops.info.frequency_max;
-	else
-		*freq_max = min(fe->ops.info.frequency_max, tuner_max);
+static u32 dvb_frontend_get_stepsize(struct dvb_frontend *fe)
+{
+	struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+	u32 step = fe->ops.info.frequency_stepsize_hz;
+	switch (c->delivery_system) {
+	case SYS_DVBS:
+	case SYS_DVBS2:
+	case SYS_TURBO:
+	case SYS_ISDBS:
+		step /= kHz;
+		break;
+	default:
+		break;
+	}
 
-	if (*freq_min == 0 || *freq_max == 0)
-		dev_warn(fe->dvb->device,
-			 "DVB: adapter %i frontend %u frequency limits undefined - fix the driver\n",
-			 fe->dvb->num, fe->id);
+	return step;
 }
 
 static int dvb_frontend_check_parameters(struct dvb_frontend *fe)
@@ -935,7 +961,7 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe)
 	u32 freq_max;
 
 	/* range check: frequency */
-	dvb_frontend_get_frequency_limits(fe, &freq_min, &freq_max);
+	dvb_frontend_get_frequency_limits(fe, &freq_min, &freq_max, NULL);
 	if ((freq_min && c->frequency < freq_min) ||
 	    (freq_max && c->frequency > freq_max)) {
 		dev_warn(fe->dvb->device, "DVB: adapter %i frontend %i frequency %u out of range (%u..%u)\n",
@@ -2261,8 +2287,8 @@ static int dtv_set_frontend(struct dvb_frontend *fe)
 		case SYS_ISDBT:
 		case SYS_DTMB:
 			fepriv->min_delay = HZ / 20;
-			fepriv->step_size = fe->ops.info.frequency_stepsize * 2;
-			fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+			fepriv->step_size = dvb_frontend_get_stepsize(fe) * 2;
+			fepriv->max_drift = (dvb_frontend_get_stepsize(fe) * 2) + 1;
 			break;
 		default:
 			/*
@@ -2391,9 +2417,17 @@ static int dvb_frontend_handle_ioctl(struct file *file,
 
 	case FE_GET_INFO: {
 		struct dvb_frontend_info *info = parg;
-
-		memcpy(info, &fe->ops.info, sizeof(struct dvb_frontend_info));
-		dvb_frontend_get_frequency_limits(fe, &info->frequency_min, &info->frequency_max);
+		memset(info, 0, sizeof(*info));
+
+		strcpy(info->name, fe->ops.info.name);
+		info->symbol_rate_min = fe->ops.info.symbol_rate_min;
+		info->symbol_rate_max = fe->ops.info.symbol_rate_max;
+		info->symbol_rate_tolerance = fe->ops.info.symbol_rate_tolerance;
+		info->caps = fe->ops.info.caps;
+		info->frequency_stepsize = dvb_frontend_get_stepsize(fe);
+		dvb_frontend_get_frequency_limits(fe, &info->frequency_min,
+						  &info->frequency_max,
+						  &info->frequency_tolerance);
 
 		/*
 		 * Associate the 4 delivery systems supported by DVBv3
@@ -2423,10 +2457,10 @@ static int dvb_frontend_handle_ioctl(struct file *file,
 			dev_err(fe->dvb->device,
 				"%s: doesn't know how to handle a DVBv3 call to delivery system %i\n",
 				__func__, c->delivery_system);
-			fe->ops.info.type = FE_OFDM;
+			info->type = FE_OFDM;
 		}
 		dev_dbg(fe->dvb->device, "%s: current delivery system on cache: %d, V3 type: %d\n",
-			__func__, c->delivery_system, fe->ops.info.type);
+			__func__, c->delivery_system, info->type);
 
 		/* Set CAN_INVERSION_AUTO bit on in other than oneshot mode */
 		if (!(fepriv->tune_mode_flags & FE_TUNE_MODE_ONESHOT))
diff --git a/drivers/media/dvb-frontends/af9013.c b/drivers/media/dvb-frontends/af9013.c
index 482bce49819a..f3acbb57d48c 100644
--- a/drivers/media/dvb-frontends/af9013.c
+++ b/drivers/media/dvb-frontends/af9013.c
@@ -1136,10 +1136,9 @@ static const struct dvb_frontend_ops af9013_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Afatech AF9013",
-		.frequency_min = 174000000,
-		.frequency_max = 862000000,
-		.frequency_stepsize = 250000,
-		.frequency_tolerance = 0,
+		.frequency_min_hz = 174 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 250 * kHz,
 		.caps =	FE_CAN_FEC_1_2 |
 			FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c
index aaed7cfe5f66..0cd57013ea25 100644
--- a/drivers/media/dvb-frontends/af9033.c
+++ b/drivers/media/dvb-frontends/af9033.c
@@ -1020,10 +1020,9 @@ static const struct dvb_frontend_ops af9033_ops = {
 	.delsys = {SYS_DVBT},
 	.info = {
 		.name = "Afatech AF9033 (DVB-T)",
-		.frequency_min = 174000000,
-		.frequency_max = 862000000,
-		.frequency_stepsize = 250000,
-		.frequency_tolerance = 0,
+		.frequency_min_hz = 174 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 250 * kHz,
 		.caps =	FE_CAN_FEC_1_2 |
 			FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb-frontends/as102_fe.c b/drivers/media/dvb-frontends/as102_fe.c
index 9b2f2da1d989..f59a102b0a64 100644
--- a/drivers/media/dvb-frontends/as102_fe.c
+++ b/drivers/media/dvb-frontends/as102_fe.c
@@ -419,9 +419,9 @@ static const struct dvb_frontend_ops as102_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Abilis AS102 DVB-T",
-		.frequency_min		= 174000000,
-		.frequency_max		= 862000000,
-		.frequency_stepsize	= 166667,
+		.frequency_min_hz	= 174 * MHz,
+		.frequency_max_hz	= 862 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.caps = FE_CAN_INVERSION_AUTO
 			| FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4
 			| FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO
diff --git a/drivers/media/dvb-frontends/atbm8830.c b/drivers/media/dvb-frontends/atbm8830.c
index 7b0f3239dbba..cbcc65dc9d54 100644
--- a/drivers/media/dvb-frontends/atbm8830.c
+++ b/drivers/media/dvb-frontends/atbm8830.c
@@ -428,9 +428,9 @@ static const struct dvb_frontend_ops atbm8830_ops = {
 	.delsys = { SYS_DTMB },
 	.info = {
 		.name = "AltoBeam ATBM8830/8831 DMB-TH",
-		.frequency_min = 474000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 10000,
+		.frequency_min_hz = 474 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 10 * kHz,
 		.caps =
 			FE_CAN_FEC_AUTO |
 			FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/au8522_dig.c b/drivers/media/dvb-frontends/au8522_dig.c
index 8f659bd1c79e..076f737aa8c0 100644
--- a/drivers/media/dvb-frontends/au8522_dig.c
+++ b/drivers/media/dvb-frontends/au8522_dig.c
@@ -897,9 +897,9 @@ static const struct dvb_frontend_ops au8522_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Auvitek AU8522 QAM/8VSB Frontend",
-		.frequency_min		= 54000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 62500,
+		.frequency_min_hz	=  54 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 62500,
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 
diff --git a/drivers/media/dvb-frontends/bcm3510.c b/drivers/media/dvb-frontends/bcm3510.c
index 05df133dc5be..e92542b92d34 100644
--- a/drivers/media/dvb-frontends/bcm3510.c
+++ b/drivers/media/dvb-frontends/bcm3510.c
@@ -840,10 +840,8 @@ static const struct dvb_frontend_ops bcm3510_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "Broadcom BCM3510 VSB/QAM frontend",
-		.frequency_min =  54000000,
-		.frequency_max = 803000000,
-		/* stepsize is just a guess */
-		.frequency_stepsize = 0,
+		.frequency_min_hz =  54 * MHz,
+		.frequency_max_hz = 803 * MHz,
 		.caps =
 			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/cx22700.c b/drivers/media/dvb-frontends/cx22700.c
index 9ffd2c7ac74a..961380162cdd 100644
--- a/drivers/media/dvb-frontends/cx22700.c
+++ b/drivers/media/dvb-frontends/cx22700.c
@@ -412,9 +412,9 @@ static const struct dvb_frontend_ops cx22700_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Conexant CX22700 DVB-T",
-		.frequency_min		= 470000000,
-		.frequency_max		= 860000000,
-		.frequency_stepsize	= 166667,
+		.frequency_min_hz	= 470 * MHz,
+		.frequency_max_hz	= 860 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		      FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 		      FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
diff --git a/drivers/media/dvb-frontends/cx22702.c b/drivers/media/dvb-frontends/cx22702.c
index e8b1e6b7e7e5..ab9b2924bcca 100644
--- a/drivers/media/dvb-frontends/cx22702.c
+++ b/drivers/media/dvb-frontends/cx22702.c
@@ -622,9 +622,9 @@ static const struct dvb_frontend_ops cx22702_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Conexant CX22702 DVB-T",
-		.frequency_min		= 177000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 166666,
+		.frequency_min_hz	= 177 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 166666,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 		FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/cx24110.c b/drivers/media/dvb-frontends/cx24110.c
index 2f3a1c237489..9441bdc73097 100644
--- a/drivers/media/dvb-frontends/cx24110.c
+++ b/drivers/media/dvb-frontends/cx24110.c
@@ -629,10 +629,10 @@ static const struct dvb_frontend_ops cx24110_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Conexant CX24110 DVB-S",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1011,  /* kHz for QPSK frontends */
-		.frequency_tolerance = 29500,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_stepsize_hz = 1011 * kHz,
+		.frequency_tolerance_hz = 29500 * kHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/cx24116.c b/drivers/media/dvb-frontends/cx24116.c
index 2dbc7349d870..220f26663647 100644
--- a/drivers/media/dvb-frontends/cx24116.c
+++ b/drivers/media/dvb-frontends/cx24116.c
@@ -1465,10 +1465,10 @@ static const struct dvb_frontend_ops cx24116_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "Conexant CX24116/CX24118",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
-		.frequency_tolerance = 5000,
+		.frequency_min_hz = 950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_stepsize_hz = 1011 * kHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/cx24117.c b/drivers/media/dvb-frontends/cx24117.c
index ba55d75d916c..667bc8be848d 100644
--- a/drivers/media/dvb-frontends/cx24117.c
+++ b/drivers/media/dvb-frontends/cx24117.c
@@ -1622,10 +1622,10 @@ static const struct dvb_frontend_ops cx24117_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "Conexant CX24117/CX24132",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
-		.frequency_tolerance = 5000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_stepsize_hz = 1011 * kHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/cx24120.c b/drivers/media/dvb-frontends/cx24120.c
index ccbabdae6a69..dd3ec316e7c2 100644
--- a/drivers/media/dvb-frontends/cx24120.c
+++ b/drivers/media/dvb-frontends/cx24120.c
@@ -1555,10 +1555,10 @@ static const struct dvb_frontend_ops cx24120_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "Conexant CX24120/CX24118",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
-		.frequency_tolerance = 5000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_stepsize_hz = 1011 * kHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps =	FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/cx24123.c b/drivers/media/dvb-frontends/cx24123.c
index bf33e7390aaf..e49215020a93 100644
--- a/drivers/media/dvb-frontends/cx24123.c
+++ b/drivers/media/dvb-frontends/cx24123.c
@@ -1111,10 +1111,10 @@ static const struct dvb_frontend_ops cx24123_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Conexant CX24123/CX24109",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
-		.frequency_tolerance = 5000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_stepsize_hz = 1011 * kHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/cxd2820r_t.c b/drivers/media/dvb-frontends/cxd2820r_t.c
index c2e7caf9b010..eb1d7478fa8d 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t.c
@@ -431,8 +431,8 @@ int cxd2820r_get_tune_settings_t(struct dvb_frontend *fe,
 	struct dvb_frontend_tune_settings *s)
 {
 	s->min_delay_ms = 500;
-	s->step_size = fe->ops.info.frequency_stepsize * 2;
-	s->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+	s->step_size = fe->ops.info.frequency_stepsize_hz * 2;
+	s->max_drift = (fe->ops.info.frequency_stepsize_hz * 2) + 1;
 
 	return 0;
 }
diff --git a/drivers/media/dvb-frontends/cxd2820r_t2.c b/drivers/media/dvb-frontends/cxd2820r_t2.c
index e641fde75379..f330ec1710b4 100644
--- a/drivers/media/dvb-frontends/cxd2820r_t2.c
+++ b/drivers/media/dvb-frontends/cxd2820r_t2.c
@@ -426,8 +426,8 @@ int cxd2820r_get_tune_settings_t2(struct dvb_frontend *fe,
 	struct dvb_frontend_tune_settings *s)
 {
 	s->min_delay_ms = 1500;
-	s->step_size = fe->ops.info.frequency_stepsize * 2;
-	s->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+	s->step_size = fe->ops.info.frequency_stepsize_hz * 2;
+	s->max_drift = (fe->ops.info.frequency_stepsize_hz * 2) + 1;
 
 	return 0;
 }
diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c
index 85905d3503ff..c98093ed3dd7 100644
--- a/drivers/media/dvb-frontends/cxd2841er.c
+++ b/drivers/media/dvb-frontends/cxd2841er.c
@@ -3942,9 +3942,8 @@ static const struct dvb_frontend_ops cxd2841er_dvbs_s2_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name		= "Sony CXD2841ER DVB-S/S2 demodulator",
-		.frequency_min	= 500000,
-		.frequency_max	= 2500000,
-		.frequency_stepsize	= 0,
+		.frequency_min_hz	=  500 * MHz,
+		.frequency_max_hz	= 2500 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.symbol_rate_tolerance = 500,
@@ -3988,8 +3987,8 @@ static struct dvb_frontend_ops cxd2841er_t_c_ops = {
 			FE_CAN_HIERARCHY_AUTO |
 			FE_CAN_MUTE_TS |
 			FE_CAN_2G_MODULATION,
-		.frequency_min = 42000000,
-		.frequency_max = 1002000000,
+		.frequency_min_hz =   42 * MHz,
+		.frequency_max_hz = 1002 * MHz,
 		.symbol_rate_min = 870000,
 		.symbol_rate_max = 11700000
 	},
diff --git a/drivers/media/dvb-frontends/cxd2880/cxd2880_top.c b/drivers/media/dvb-frontends/cxd2880/cxd2880_top.c
index bd9101e246d5..f87e27481ea7 100644
--- a/drivers/media/dvb-frontends/cxd2880/cxd2880_top.c
+++ b/drivers/media/dvb-frontends/cxd2880/cxd2880_top.c
@@ -1833,9 +1833,9 @@ static enum dvbfe_algo cxd2880_get_frontend_algo(struct dvb_frontend *fe)
 static struct dvb_frontend_ops cxd2880_dvbt_t2_ops = {
 	.info = {
 		.name = "Sony CXD2880",
-		.frequency_min =  174000000,
-		.frequency_max = 862000000,
-		.frequency_stepsize = 1000,
+		.frequency_min_hz = 174 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 1 * kHz,
 		.caps = FE_CAN_INVERSION_AUTO |
 				FE_CAN_FEC_1_2 |
 				FE_CAN_FEC_2_3 |
diff --git a/drivers/media/dvb-frontends/dib3000mb.c b/drivers/media/dvb-frontends/dib3000mb.c
index 5861f346db49..bbbd53280477 100644
--- a/drivers/media/dvb-frontends/dib3000mb.c
+++ b/drivers/media/dvb-frontends/dib3000mb.c
@@ -786,9 +786,9 @@ static const struct dvb_frontend_ops dib3000mb_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "DiBcom 3000M-B DVB-T",
-		.frequency_min		= 44250000,
-		.frequency_max		= 867250000,
-		.frequency_stepsize	= 62500,
+		.frequency_min_hz	=  44250 * kHz,
+		.frequency_max_hz	= 867250 * kHz,
+		.frequency_stepsize_hz	= 62500,
 		.caps = FE_CAN_INVERSION_AUTO |
 				FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 				FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/dib3000mc.c b/drivers/media/dvb-frontends/dib3000mc.c
index 7e5d474806a5..c9e1db251723 100644
--- a/drivers/media/dvb-frontends/dib3000mc.c
+++ b/drivers/media/dvb-frontends/dib3000mc.c
@@ -944,9 +944,9 @@ static const struct dvb_frontend_ops dib3000mc_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DiBcom 3000MC/P",
-		.frequency_min      = 44250000,
-		.frequency_max      = 867250000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  44250 * kHz,
+		.frequency_max_hz      = 867250 * kHz,
+		.frequency_stepsize_hz = 62500,
 		.caps = FE_CAN_INVERSION_AUTO |
 			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/dib7000m.c b/drivers/media/dvb-frontends/dib7000m.c
index 6a1d357d0c7c..b79358d09de6 100644
--- a/drivers/media/dvb-frontends/dib7000m.c
+++ b/drivers/media/dvb-frontends/dib7000m.c
@@ -1443,9 +1443,9 @@ static const struct dvb_frontend_ops dib7000m_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DiBcom 7000MA/MB/PA/PB/MC",
-		.frequency_min      = 44250000,
-		.frequency_max      = 867250000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  44250 * kHz,
+		.frequency_max_hz      = 867250 * kHz,
+		.frequency_stepsize_hz = 62500,
 		.caps = FE_CAN_INVERSION_AUTO |
 			FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/dib7000p.c b/drivers/media/dvb-frontends/dib7000p.c
index 5a8dbc0b25fb..58387860b62d 100644
--- a/drivers/media/dvb-frontends/dib7000p.c
+++ b/drivers/media/dvb-frontends/dib7000p.c
@@ -2824,9 +2824,9 @@ static const struct dvb_frontend_ops dib7000p_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DiBcom 7000PC",
-		 .frequency_min = 44250000,
-		 .frequency_max = 867250000,
-		 .frequency_stepsize = 62500,
+		 .frequency_min_hz =  44250 * kHz,
+		 .frequency_max_hz = 867250 * kHz,
+		 .frequency_stepsize_hz = 62500,
 		 .caps = FE_CAN_INVERSION_AUTO |
 		 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		 FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/dib8000.c b/drivers/media/dvb-frontends/dib8000.c
index 22eec8f65485..3c3f8cb14845 100644
--- a/drivers/media/dvb-frontends/dib8000.c
+++ b/drivers/media/dvb-frontends/dib8000.c
@@ -4390,9 +4390,9 @@ static const struct dvb_frontend_ops dib8000_ops = {
 	.delsys = { SYS_ISDBT },
 	.info = {
 		 .name = "DiBcom 8000 ISDB-T",
-		 .frequency_min = 44250000,
-		 .frequency_max = 867250000,
-		 .frequency_stepsize = 62500,
+		 .frequency_min_hz =  44250 * kHz,
+		 .frequency_max_hz = 867250 * kHz,
+		 .frequency_stepsize_hz = 62500,
 		 .caps = FE_CAN_INVERSION_AUTO |
 		 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		 FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/dib9000.c b/drivers/media/dvb-frontends/dib9000.c
index b8edb55696bb..0183fb1346ef 100644
--- a/drivers/media/dvb-frontends/dib9000.c
+++ b/drivers/media/dvb-frontends/dib9000.c
@@ -2553,9 +2553,9 @@ static const struct dvb_frontend_ops dib9000_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "DiBcom 9000",
-		 .frequency_min = 44250000,
-		 .frequency_max = 867250000,
-		 .frequency_stepsize = 62500,
+		 .frequency_min_hz =  44250 * kHz,
+		 .frequency_max_hz = 867250 * kHz,
+		 .frequency_stepsize_hz = 62500,
 		 .caps = FE_CAN_INVERSION_AUTO |
 		 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		 FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c
index 5706898e84cc..2ddb7d218ace 100644
--- a/drivers/media/dvb-frontends/drx39xyj/drxj.c
+++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c
@@ -12374,9 +12374,9 @@ static const struct dvb_frontend_ops drx39xxj_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		 .name = "Micronas DRX39xxj family Frontend",
-		 .frequency_stepsize = 62500,
-		 .frequency_min = 51000000,
-		 .frequency_max = 858000000,
+		 .frequency_min_hz =  51 * MHz,
+		 .frequency_max_hz = 858 * MHz,
+		 .frequency_stepsize_hz = 62500,
 		 .caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 
diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c
index 3b7d31a22d82..11fc259e4383 100644
--- a/drivers/media/dvb-frontends/drxd_hard.c
+++ b/drivers/media/dvb-frontends/drxd_hard.c
@@ -2912,10 +2912,9 @@ static const struct dvb_frontend_ops drxd_ops = {
 	.delsys = { SYS_DVBT},
 	.info = {
 		 .name = "Micronas DRXD DVB-T",
-		 .frequency_min = 47125000,
-		 .frequency_max = 855250000,
-		 .frequency_stepsize = 166667,
-		 .frequency_tolerance = 0,
+		 .frequency_min_hz =  47125 * kHz,
+		 .frequency_max_hz = 855250 * kHz,
+		 .frequency_stepsize_hz = 166667,
 		 .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
 		 FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
 		 FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c
index 5a26ad93be10..ac10781d3550 100644
--- a/drivers/media/dvb-frontends/drxk_hard.c
+++ b/drivers/media/dvb-frontends/drxk_hard.c
@@ -6744,13 +6744,13 @@ static const struct dvb_frontend_ops drxk_ops = {
 	/* .delsys will be filled dynamically */
 	.info = {
 		.name = "DRXK",
-		.frequency_min = 47000000,
-		.frequency_max = 865000000,
+		.frequency_min_hz =  47 * MHz,
+		.frequency_max_hz = 865 * MHz,
 		 /* For DVB-C */
-		.symbol_rate_min = 870000,
+		.symbol_rate_min =   870000,
 		.symbol_rate_max = 11700000,
 		/* For DVB-T */
-		.frequency_stepsize = 166667,
+		.frequency_stepsize_hz = 166667,
 
 		.caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
 			FE_CAN_QAM_128 | FE_CAN_QAM_256 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/ds3000.c b/drivers/media/dvb-frontends/ds3000.c
index 2ff90e5eabce..46a55146cb07 100644
--- a/drivers/media/dvb-frontends/ds3000.c
+++ b/drivers/media/dvb-frontends/ds3000.c
@@ -1100,10 +1100,10 @@ static const struct dvb_frontend_ops ds3000_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "Montage Technology DS3000",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1011, /* kHz for QPSK frontends */
-		.frequency_tolerance = 5000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_stepsize_hz = 1011 * kHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/dvb_dummy_fe.c b/drivers/media/dvb-frontends/dvb_dummy_fe.c
index 6650d4f61ef2..a4cbcae7967d 100644
--- a/drivers/media/dvb-frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb-frontends/dvb_dummy_fe.c
@@ -170,9 +170,9 @@ static const struct dvb_frontend_ops dvb_dummy_fe_ofdm_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Dummy DVB-T",
-		.frequency_min		= 0,
-		.frequency_max		= 863250000,
-		.frequency_stepsize	= 62500,
+		.frequency_min_hz	= 0,
+		.frequency_max_hz	= 863250 * kHz,
+		.frequency_stepsize_hz	= 62500,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 				FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 |
 				FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO |
@@ -201,11 +201,11 @@ static const struct dvb_frontend_ops dvb_dummy_fe_qam_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name			= "Dummy DVB-C",
-		.frequency_stepsize	= 62500,
-		.frequency_min		= 51000000,
-		.frequency_max		= 858000000,
-		.symbol_rate_min	= (57840000/2)/64,     /* SACLK/64 == (XIN/2)/64 */
-		.symbol_rate_max	= (57840000/2)/4,      /* SACLK/4 */
+		.frequency_min_hz	=  51 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 62500,
+		.symbol_rate_min	= (57840000 / 2) / 64,  /* SACLK/64 == (XIN/2)/64 */
+		.symbol_rate_max	= (57840000 / 2) / 4,   /* SACLK/4 */
 		.caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
 			FE_CAN_QAM_128 | FE_CAN_QAM_256 |
 			FE_CAN_FEC_AUTO | FE_CAN_INVERSION_AUTO
@@ -230,10 +230,10 @@ static const struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Dummy DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 250,           /* kHz for QPSK frontends */
-		.frequency_tolerance	= 29500,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	= 250 * kHz,
+		.frequency_tolerance_hz	= 29500 * kHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/gp8psk-fe.c b/drivers/media/dvb-frontends/gp8psk-fe.c
index a772ef8bfe1c..238f09aa72f2 100644
--- a/drivers/media/dvb-frontends/gp8psk-fe.c
+++ b/drivers/media/dvb-frontends/gp8psk-fe.c
@@ -355,9 +355,9 @@ static const struct dvb_frontend_ops gp8psk_fe_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Genpix DVB-S",
-		.frequency_min		= 800000,
-		.frequency_max		= 2250000,
-		.frequency_stepsize	= 100,
+		.frequency_min_hz	=  800 * MHz,
+		.frequency_max_hz	= 2250 * MHz,
+		.frequency_stepsize_hz	=  100 * kHz,
 		.symbol_rate_min        = 1000000,
 		.symbol_rate_max        = 45000000,
 		.symbol_rate_tolerance  = 500,  /* ppm */
diff --git a/drivers/media/dvb-frontends/ix2505v.c b/drivers/media/dvb-frontends/ix2505v.c
index 9c055f72c416..a30707b61b1f 100644
--- a/drivers/media/dvb-frontends/ix2505v.c
+++ b/drivers/media/dvb-frontends/ix2505v.c
@@ -135,8 +135,8 @@ static int ix2505v_set_params(struct dvb_frontend *fe)
 	u8 gain, cc, ref, psc, local_osc, lpf;
 	u8 data[4] = {0};
 
-	if ((frequency < fe->ops.info.frequency_min)
-	||  (frequency > fe->ops.info.frequency_max))
+	if ((frequency < fe->ops.info.frequency_min_hz / kHz)
+	||  (frequency > fe->ops.info.frequency_max_hz / kHz))
 		return -EINVAL;
 
 	if (state->config->tuner_gain)
diff --git a/drivers/media/dvb-frontends/l64781.c b/drivers/media/dvb-frontends/l64781.c
index 249c18761e6e..9afb5bf6424b 100644
--- a/drivers/media/dvb-frontends/l64781.c
+++ b/drivers/media/dvb-frontends/l64781.c
@@ -575,10 +575,9 @@ static const struct dvb_frontend_ops l64781_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "LSI L64781 DVB-T",
-	/*	.frequency_min = ???,*/
-	/*	.frequency_max = ???,*/
-		.frequency_stepsize = 166666,
-	/*      .frequency_tolerance = ???,*/
+	/*	.frequency_min_hz = ???,*/
+	/*	.frequency_max_hz = ???,*/
+		.frequency_stepsize_hz = 166666,
 	/*      .symbol_rate_tolerance = ???,*/
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		      FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
diff --git a/drivers/media/dvb-frontends/lg2160.c b/drivers/media/dvb-frontends/lg2160.c
index 9854096839ae..408151e33fa7 100644
--- a/drivers/media/dvb-frontends/lg2160.c
+++ b/drivers/media/dvb-frontends/lg2160.c
@@ -1349,9 +1349,9 @@ static const struct dvb_frontend_ops lg2160_ops = {
 	.delsys = { SYS_ATSCMH },
 	.info = {
 		.name = "LG Electronics LG2160 ATSC/MH Frontend",
-		.frequency_min      = 54000000,
-		.frequency_max      = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  54 * MHz,
+		.frequency_max_hz      = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 	},
 	.i2c_gate_ctrl        = lg216x_i2c_gate_ctrl,
 #if 0
@@ -1375,9 +1375,9 @@ static const struct dvb_frontend_ops lg2161_ops = {
 	.delsys = { SYS_ATSCMH },
 	.info = {
 		.name = "LG Electronics LG2161 ATSC/MH Frontend",
-		.frequency_min      = 54000000,
-		.frequency_max      = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  54 * MHz,
+		.frequency_max_hz      = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 	},
 	.i2c_gate_ctrl        = lg216x_i2c_gate_ctrl,
 #if 0
diff --git a/drivers/media/dvb-frontends/lgdt3305.c b/drivers/media/dvb-frontends/lgdt3305.c
index 735d73060265..857e9b4d69b4 100644
--- a/drivers/media/dvb-frontends/lgdt3305.c
+++ b/drivers/media/dvb-frontends/lgdt3305.c
@@ -1164,9 +1164,9 @@ static const struct dvb_frontend_ops lgdt3304_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3304 VSB/QAM Frontend",
-		.frequency_min      = 54000000,
-		.frequency_max      = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  54 * MHz,
+		.frequency_max_hz      = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
@@ -1187,9 +1187,9 @@ static const struct dvb_frontend_ops lgdt3305_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3305 VSB/QAM Frontend",
-		.frequency_min      = 54000000,
-		.frequency_max      = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  54 * MHz,
+		.frequency_max_hz      = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.i2c_gate_ctrl        = lgdt3305_i2c_gate_ctrl,
diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c
index 32de824476db..0e1f5daaf20c 100644
--- a/drivers/media/dvb-frontends/lgdt3306a.c
+++ b/drivers/media/dvb-frontends/lgdt3306a.c
@@ -2157,9 +2157,9 @@ static const struct dvb_frontend_ops lgdt3306a_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3306A VSB/QAM Frontend",
-		.frequency_min      = 54000000,
-		.frequency_max      = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz      =  54 * MHz,
+		.frequency_max_hz      = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.caps = FE_CAN_QAM_AUTO | FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 	.i2c_gate_ctrl        = lgdt3306a_i2c_gate_ctrl,
diff --git a/drivers/media/dvb-frontends/lgdt330x.c b/drivers/media/dvb-frontends/lgdt330x.c
index f6731738b073..10d584ce538d 100644
--- a/drivers/media/dvb-frontends/lgdt330x.c
+++ b/drivers/media/dvb-frontends/lgdt330x.c
@@ -944,9 +944,9 @@ static const struct dvb_frontend_ops lgdt3302_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3302 VSB/QAM Frontend",
-		.frequency_min = 54000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz =  54 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.symbol_rate_min    = 5056941,	/* QAM 64 */
 		.symbol_rate_max    = 10762000,	/* VSB 8  */
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
@@ -966,9 +966,9 @@ static const struct dvb_frontend_ops lgdt3303_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "LG Electronics LGDT3303 VSB/QAM Frontend",
-		.frequency_min = 54000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz =  54 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.symbol_rate_min    = 5056941,	/* QAM 64 */
 		.symbol_rate_max    = 10762000,	/* VSB 8  */
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
diff --git a/drivers/media/dvb-frontends/lgs8gl5.c b/drivers/media/dvb-frontends/lgs8gl5.c
index f47e5a1af16d..07e5bcee9c1e 100644
--- a/drivers/media/dvb-frontends/lgs8gl5.c
+++ b/drivers/media/dvb-frontends/lgs8gl5.c
@@ -416,10 +416,9 @@ static const struct dvb_frontend_ops lgs8gl5_ops = {
 	.delsys = { SYS_DTMB },
 	.info = {
 		.name			= "Legend Silicon LGS-8GL5 DMB-TH",
-		.frequency_min		= 474000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 10000,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	= 474 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	=  10 * kHz,
 		.caps = FE_CAN_FEC_AUTO |
 			FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_32 |
 			FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/lgs8gxx.c b/drivers/media/dvb-frontends/lgs8gxx.c
index 84af8a12f26a..a6bcf1571d10 100644
--- a/drivers/media/dvb-frontends/lgs8gxx.c
+++ b/drivers/media/dvb-frontends/lgs8gxx.c
@@ -985,9 +985,9 @@ static const struct dvb_frontend_ops lgs8gxx_ops = {
 	.delsys = { SYS_DTMB },
 	.info = {
 		.name = "Legend Silicon LGS8913/LGS8GXX DMB-TH",
-		.frequency_min = 474000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 10000,
+		.frequency_min_hz = 474 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 10 * kHz,
 		.caps =
 			FE_CAN_FEC_AUTO |
 			FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/m88ds3103.c b/drivers/media/dvb-frontends/m88ds3103.c
index 65d157fe76d1..dffd2d4bf1c8 100644
--- a/drivers/media/dvb-frontends/m88ds3103.c
+++ b/drivers/media/dvb-frontends/m88ds3103.c
@@ -1300,9 +1300,9 @@ static const struct dvb_frontend_ops m88ds3103_ops = {
 	.delsys = {SYS_DVBS, SYS_DVBS2},
 	.info = {
 		.name = "Montage Technology M88DS3103",
-		.frequency_min =  950000,
-		.frequency_max = 2150000,
-		.frequency_tolerance = 5000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min =  1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/m88rs2000.c b/drivers/media/dvb-frontends/m88rs2000.c
index 496ce27fa63a..d5bc85501f9e 100644
--- a/drivers/media/dvb-frontends/m88rs2000.c
+++ b/drivers/media/dvb-frontends/m88rs2000.c
@@ -759,10 +759,10 @@ static const struct dvb_frontend_ops m88rs2000_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "M88RS2000 DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 1000,	 /* kHz for QPSK frontends */
-		.frequency_tolerance	= 5000,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	= 1 * MHz,
+		.frequency_tolerance_hz	= 5 * MHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.symbol_rate_tolerance	= 500,	/* ppm */
diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c
index 377cd984b069..da505a5d035f 100644
--- a/drivers/media/dvb-frontends/mb86a16.c
+++ b/drivers/media/dvb-frontends/mb86a16.c
@@ -1808,10 +1808,9 @@ static const struct dvb_frontend_ops mb86a16_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Fujitsu MB86A16 DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 3000,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	=    3 * MHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.symbol_rate_tolerance	= 500,
diff --git a/drivers/media/dvb-frontends/mb86a20s.c b/drivers/media/dvb-frontends/mb86a20s.c
index c3b1b88e2e7a..66fc77db0e75 100644
--- a/drivers/media/dvb-frontends/mb86a20s.c
+++ b/drivers/media/dvb-frontends/mb86a20s.c
@@ -2111,9 +2111,9 @@ static const struct dvb_frontend_ops mb86a20s_ops = {
 			FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_QAM_AUTO |
 			FE_CAN_GUARD_INTERVAL_AUTO    | FE_CAN_HIERARCHY_AUTO,
 		/* Actually, those values depend on the used tuner */
-		.frequency_min = 45000000,
-		.frequency_max = 864000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz =  45 * MHz,
+		.frequency_max_hz = 864 * MHz,
+		.frequency_stepsize_hz = 62500,
 	},
 
 	.release = mb86a20s_release,
diff --git a/drivers/media/dvb-frontends/mt312.c b/drivers/media/dvb-frontends/mt312.c
index e2a3fc521620..aad07adda37d 100644
--- a/drivers/media/dvb-frontends/mt312.c
+++ b/drivers/media/dvb-frontends/mt312.c
@@ -559,8 +559,8 @@ static int mt312_set_frontend(struct dvb_frontend *fe)
 
 	dprintk("%s: Freq %d\n", __func__, p->frequency);
 
-	if ((p->frequency < fe->ops.info.frequency_min)
-	    || (p->frequency > fe->ops.info.frequency_max))
+	if ((p->frequency < fe->ops.info.frequency_min_hz / kHz)
+	    || (p->frequency > fe->ops.info.frequency_max_hz / kHz))
 		return -EINVAL;
 
 	if (((int)p->inversion < INVERSION_OFF)
@@ -755,10 +755,10 @@ static const struct dvb_frontend_ops mt312_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "Zarlink ???? DVB-S",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 		/* FIXME: adjust freq to real used xtal */
-		.frequency_stepsize = (MT312_PLL_CLK / 1000) / 128,
+		.frequency_stepsize_hz = MT312_PLL_CLK / 128,
 		.symbol_rate_min = MT312_SYS_CLK / 128, /* FIXME as above */
 		.symbol_rate_max = MT312_SYS_CLK / 2,
 		.caps =
diff --git a/drivers/media/dvb-frontends/mt352.c b/drivers/media/dvb-frontends/mt352.c
index a440b76444d3..da3e466d50e2 100644
--- a/drivers/media/dvb-frontends/mt352.c
+++ b/drivers/media/dvb-frontends/mt352.c
@@ -567,10 +567,9 @@ static const struct dvb_frontend_ops mt352_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Zarlink MT352 DVB-T",
-		.frequency_min		= 174000000,
-		.frequency_max		= 862000000,
-		.frequency_stepsize	= 166667,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	= 174 * MHz,
+		.frequency_max_hz	= 862 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
 			FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/mxl5xx.c b/drivers/media/dvb-frontends/mxl5xx.c
index 274d8fca0763..295f37d5f10e 100644
--- a/drivers/media/dvb-frontends/mxl5xx.c
+++ b/drivers/media/dvb-frontends/mxl5xx.c
@@ -784,10 +784,8 @@ static struct dvb_frontend_ops mxl_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "MaxLinear MxL5xx DVB-S/S2 tuner-demodulator",
-		.frequency_min		= 300000,
-		.frequency_max		= 2350000,
-		.frequency_stepsize	= 0,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  300 * MHz,
+		.frequency_max_hz	= 2350 * MHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.caps			= FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/nxt200x.c b/drivers/media/dvb-frontends/nxt200x.c
index a6cc4952eb74..0961e686ff68 100644
--- a/drivers/media/dvb-frontends/nxt200x.c
+++ b/drivers/media/dvb-frontends/nxt200x.c
@@ -1212,9 +1212,9 @@ static const struct dvb_frontend_ops nxt200x_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name = "Nextwave NXT200X VSB/QAM frontend",
-		.frequency_min =  54000000,
-		.frequency_max = 860000000,
-		.frequency_stepsize = 166666,	/* stepsize is just a guess */
+		.frequency_min_hz =  54 * MHz,
+		.frequency_max_hz = 860 * MHz,
+		.frequency_stepsize_hz = 166666,	/* stepsize is just a guess */
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			FE_CAN_8VSB | FE_CAN_QAM_64 | FE_CAN_QAM_256
diff --git a/drivers/media/dvb-frontends/nxt6000.c b/drivers/media/dvb-frontends/nxt6000.c
index 109a635d166a..72e447e8ba64 100644
--- a/drivers/media/dvb-frontends/nxt6000.c
+++ b/drivers/media/dvb-frontends/nxt6000.c
@@ -596,9 +596,9 @@ static const struct dvb_frontend_ops nxt6000_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "NxtWave NXT6000 DVB-T",
-		.frequency_min = 0,
-		.frequency_max = 863250000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz = 0,
+		.frequency_max_hz = 863250 * kHz,
+		.frequency_stepsize_hz = 62500,
 		/*.frequency_tolerance = *//* FIXME: 12% of SR */
 		.symbol_rate_min = 0,	/* FIXME */
 		.symbol_rate_max = 9360000,	/* FIXME */
diff --git a/drivers/media/dvb-frontends/or51132.c b/drivers/media/dvb-frontends/or51132.c
index b4c9aadcb552..fc35f37eb3c0 100644
--- a/drivers/media/dvb-frontends/or51132.c
+++ b/drivers/media/dvb-frontends/or51132.c
@@ -583,9 +583,9 @@ static const struct dvb_frontend_ops or51132_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Oren OR51132 VSB/QAM Frontend",
-		.frequency_min		= 44000000,
-		.frequency_max		= 958000000,
-		.frequency_stepsize	= 166666,
+		.frequency_min_hz	=  44 * MHz,
+		.frequency_max_hz	= 958 * MHz,
+		.frequency_stepsize_hz	= 166666,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/or51211.c b/drivers/media/dvb-frontends/or51211.c
index b65ba34fd00a..a39bbd8ff1f0 100644
--- a/drivers/media/dvb-frontends/or51211.c
+++ b/drivers/media/dvb-frontends/or51211.c
@@ -530,10 +530,10 @@ struct dvb_frontend* or51211_attach(const struct or51211_config* config,
 static const struct dvb_frontend_ops or51211_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
-		.name               = "Oren OR51211 VSB Frontend",
-		.frequency_min      = 44000000,
-		.frequency_max      = 958000000,
-		.frequency_stepsize = 166666,
+		.name                  = "Oren OR51211 VSB Frontend",
+		.frequency_min_hz      =  44 * MHz,
+		.frequency_max_hz      = 958 * MHz,
+		.frequency_stepsize_hz = 166666,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			FE_CAN_8VSB
diff --git a/drivers/media/dvb-frontends/rtl2830.c b/drivers/media/dvb-frontends/rtl2830.c
index 7bbfe11d11ed..adc9046d5a90 100644
--- a/drivers/media/dvb-frontends/rtl2830.c
+++ b/drivers/media/dvb-frontends/rtl2830.c
@@ -159,8 +159,8 @@ static int rtl2830_get_tune_settings(struct dvb_frontend *fe,
 				     struct dvb_frontend_tune_settings *s)
 {
 	s->min_delay_ms = 500;
-	s->step_size = fe->ops.info.frequency_stepsize * 2;
-	s->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+	s->step_size = fe->ops.info.frequency_stepsize_hz * 2;
+	s->max_drift = (fe->ops.info.frequency_stepsize_hz * 2) + 1;
 
 	return 0;
 }
diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c
index fa3b8169c1a5..2f1f5cbaf03c 100644
--- a/drivers/media/dvb-frontends/rtl2832.c
+++ b/drivers/media/dvb-frontends/rtl2832.c
@@ -408,8 +408,8 @@ static int rtl2832_get_tune_settings(struct dvb_frontend *fe,
 
 	dev_dbg(&client->dev, "\n");
 	s->min_delay_ms = 1000;
-	s->step_size = fe->ops.info.frequency_stepsize * 2;
-	s->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1;
+	s->step_size = fe->ops.info.frequency_stepsize_hz * 2;
+	s->max_drift = (fe->ops.info.frequency_stepsize_hz * 2) + 1;
 	return 0;
 }
 
@@ -841,9 +841,9 @@ static const struct dvb_frontend_ops rtl2832_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Realtek RTL2832 (DVB-T)",
-		.frequency_min	  = 174000000,
-		.frequency_max	  = 862000000,
-		.frequency_stepsize = 166667,
+		.frequency_min_hz	= 174 * MHz,
+		.frequency_max_hz	= 862 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.caps = FE_CAN_FEC_1_2 |
 			FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb-frontends/s5h1409.c b/drivers/media/dvb-frontends/s5h1409.c
index a23ba8727218..ceeb0c3551ce 100644
--- a/drivers/media/dvb-frontends/s5h1409.c
+++ b/drivers/media/dvb-frontends/s5h1409.c
@@ -999,9 +999,9 @@ static const struct dvb_frontend_ops s5h1409_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Samsung S5H1409 QAM/8VSB Frontend",
-		.frequency_min		= 54000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 62500,
+		.frequency_min_hz	=  54 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 62500,
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 
diff --git a/drivers/media/dvb-frontends/s5h1411.c b/drivers/media/dvb-frontends/s5h1411.c
index af5962807f2c..98aeed1d2284 100644
--- a/drivers/media/dvb-frontends/s5h1411.c
+++ b/drivers/media/dvb-frontends/s5h1411.c
@@ -918,9 +918,9 @@ static const struct dvb_frontend_ops s5h1411_ops = {
 	.delsys = { SYS_ATSC, SYS_DVBC_ANNEX_B },
 	.info = {
 		.name			= "Samsung S5H1411 QAM/8VSB Frontend",
-		.frequency_min		= 54000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 62500,
+		.frequency_min_hz	=  54 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 62500,
 		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
 	},
 
diff --git a/drivers/media/dvb-frontends/s5h1420.c b/drivers/media/dvb-frontends/s5h1420.c
index 8b2222530227..a65cdf8e8cd9 100644
--- a/drivers/media/dvb-frontends/s5h1420.c
+++ b/drivers/media/dvb-frontends/s5h1420.c
@@ -934,10 +934,10 @@ static const struct dvb_frontend_ops s5h1420_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name     = "Samsung S5H1420/PnpNetwork PN1010 DVB-S",
-		.frequency_min    = 950000,
-		.frequency_max    = 2150000,
-		.frequency_stepsize = 125,     /* kHz for QPSK frontends */
-		.frequency_tolerance  = 29500,
+		.frequency_min_hz    =  950 * MHz,
+		.frequency_max_hz    = 2150 * MHz,
+		.frequency_stepsize_hz = 125 * kHz,
+		.frequency_tolerance_hz  = 29500 * kHz,
 		.symbol_rate_min  = 1000000,
 		.symbol_rate_max  = 45000000,
 		/*  .symbol_rate_tolerance  = ???,*/
diff --git a/drivers/media/dvb-frontends/s5h1432.c b/drivers/media/dvb-frontends/s5h1432.c
index 740a60df0455..4dc3febc0e12 100644
--- a/drivers/media/dvb-frontends/s5h1432.c
+++ b/drivers/media/dvb-frontends/s5h1432.c
@@ -370,9 +370,9 @@ static const struct dvb_frontend_ops s5h1432_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "Samsung s5h1432 DVB-T Frontend",
-		 .frequency_min = 177000000,
-		 .frequency_max = 858000000,
-		 .frequency_stepsize = 166666,
+		 .frequency_min_hz = 177 * MHz,
+		 .frequency_max_hz = 858 * MHz,
+		 .frequency_stepsize_hz = 166666,
 		 .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		 FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 		 FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/s921.c b/drivers/media/dvb-frontends/s921.c
index 6c9015236655..79276871112a 100644
--- a/drivers/media/dvb-frontends/s921.c
+++ b/drivers/media/dvb-frontends/s921.c
@@ -510,15 +510,14 @@ static const struct dvb_frontend_ops s921_ops = {
 	/* Use dib8000 values per default */
 	.info = {
 		.name = "Sharp S921",
-		.frequency_min = 470000000,
+		.frequency_min_hz = 470 * MHz,
 		/*
 		 * Max should be 770MHz instead, according with Sharp docs,
 		 * but Leadership doc says it works up to 806 MHz. This is
 		 * required to get channel 69, used in Brazil
 		 */
-		.frequency_max = 806000000,
-		.frequency_tolerance = 0,
-		 .caps = FE_CAN_INVERSION_AUTO |
+		.frequency_max_hz = 806 * MHz,
+		.caps =  FE_CAN_INVERSION_AUTO |
 			 FE_CAN_FEC_1_2  | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			 FE_CAN_FEC_5_6  | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			 FE_CAN_QPSK     | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
diff --git a/drivers/media/dvb-frontends/si2165.c b/drivers/media/dvb-frontends/si2165.c
index 2dd336f95cbf..feacd8da421d 100644
--- a/drivers/media/dvb-frontends/si2165.c
+++ b/drivers/media/dvb-frontends/si2165.c
@@ -1120,7 +1120,7 @@ static const struct dvb_frontend_ops si2165_ops = {
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 7200000,
 		/* For DVB-T */
-		.frequency_stepsize = 166667,
+		.frequency_stepsize_hz = 166667,
 		.caps = FE_CAN_FEC_1_2 |
 			FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 |
diff --git a/drivers/media/dvb-frontends/si21xx.c b/drivers/media/dvb-frontends/si21xx.c
index 9b32a1b3205e..8546a236d452 100644
--- a/drivers/media/dvb-frontends/si21xx.c
+++ b/drivers/media/dvb-frontends/si21xx.c
@@ -870,10 +870,9 @@ static const struct dvb_frontend_ops si21xx_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "SL SI21XX DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 125,	 /* kHz for QPSK frontends */
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	=  125 * kHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.symbol_rate_tolerance	= 500,	/* ppm */
diff --git a/drivers/media/dvb-frontends/sp8870.c b/drivers/media/dvb-frontends/sp8870.c
index 1d57a20093fc..8d31cf3f4f07 100644
--- a/drivers/media/dvb-frontends/sp8870.c
+++ b/drivers/media/dvb-frontends/sp8870.c
@@ -584,9 +584,9 @@ static const struct dvb_frontend_ops sp8870_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Spase SP8870 DVB-T",
-		.frequency_min		= 470000000,
-		.frequency_max		= 860000000,
-		.frequency_stepsize	= 166666,
+		.frequency_min_hz	= 470 * MHz,
+		.frequency_max_hz	= 860 * MHz,
+		.frequency_stepsize_hz	= 166666,
 		.caps			= FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
 					  FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 |
 					  FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/sp887x.c b/drivers/media/dvb-frontends/sp887x.c
index 57a0d0ae2b48..c02f50995df4 100644
--- a/drivers/media/dvb-frontends/sp887x.c
+++ b/drivers/media/dvb-frontends/sp887x.c
@@ -594,9 +594,9 @@ static const struct dvb_frontend_ops sp887x_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Spase SP887x DVB-T",
-		.frequency_min =  50500000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 166666,
+		.frequency_min_hz =  50500 * kHz,
+		.frequency_max_hz = 858000 * kHz,
+		.frequency_stepsize_hz = 166666,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
diff --git a/drivers/media/dvb-frontends/stb0899_drv.c b/drivers/media/dvb-frontends/stb0899_drv.c
index 3c654ae16e78..874e9c9125d6 100644
--- a/drivers/media/dvb-frontends/stb0899_drv.c
+++ b/drivers/media/dvb-frontends/stb0899_drv.c
@@ -1584,10 +1584,8 @@ static const struct dvb_frontend_ops stb0899_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STB0899 Multistandard",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 0,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
 		.symbol_rate_min	=  5000000,
 		.symbol_rate_max	= 45000000,
 
diff --git a/drivers/media/dvb-frontends/stv0288.c b/drivers/media/dvb-frontends/stv0288.c
index f947ed947aae..c9a9fa4e2c1b 100644
--- a/drivers/media/dvb-frontends/stv0288.c
+++ b/drivers/media/dvb-frontends/stv0288.c
@@ -533,10 +533,9 @@ static const struct dvb_frontend_ops stv0288_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "ST STV0288 DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 1000,	 /* kHz for QPSK frontends */
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	=    1 * MHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.symbol_rate_tolerance	= 500,	/* ppm */
diff --git a/drivers/media/dvb-frontends/stv0297.c b/drivers/media/dvb-frontends/stv0297.c
index b823c04e24d3..9a9915f71483 100644
--- a/drivers/media/dvb-frontends/stv0297.c
+++ b/drivers/media/dvb-frontends/stv0297.c
@@ -694,9 +694,9 @@ static const struct dvb_frontend_ops stv0297_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		 .name = "ST STV0297 DVB-C",
-		 .frequency_min = 47000000,
-		 .frequency_max = 862000000,
-		 .frequency_stepsize = 62500,
+		 .frequency_min_hz = 470 * MHz,
+		 .frequency_max_hz = 862 * MHz,
+		 .frequency_stepsize_hz = 62500,
 		 .symbol_rate_min = 870000,
 		 .symbol_rate_max = 11700000,
 		 .caps = FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
diff --git a/drivers/media/dvb-frontends/stv0299.c b/drivers/media/dvb-frontends/stv0299.c
index 633b90e6fe86..4f466394a16c 100644
--- a/drivers/media/dvb-frontends/stv0299.c
+++ b/drivers/media/dvb-frontends/stv0299.c
@@ -717,10 +717,9 @@ static const struct dvb_frontend_ops stv0299_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "ST STV0299 DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 125,	 /* kHz for QPSK frontends */
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	=  125 * kHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.symbol_rate_tolerance	= 500,	/* ppm */
diff --git a/drivers/media/dvb-frontends/stv0367.c b/drivers/media/dvb-frontends/stv0367.c
index 5435c908e298..5b91e740e135 100644
--- a/drivers/media/dvb-frontends/stv0367.c
+++ b/drivers/media/dvb-frontends/stv0367.c
@@ -1693,10 +1693,9 @@ static const struct dvb_frontend_ops stv0367ter_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "ST STV0367 DVB-T",
-		.frequency_min		= 47000000,
-		.frequency_max		= 862000000,
-		.frequency_stepsize	= 15625,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  47 * MHz,
+		.frequency_max_hz	= 862 * MHz,
+		.frequency_stepsize_hz	= 15625,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
 			FE_CAN_FEC_AUTO |
@@ -2867,9 +2866,9 @@ static const struct dvb_frontend_ops stv0367cab_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "ST STV0367 DVB-C",
-		.frequency_min = 47000000,
-		.frequency_max = 862000000,
-		.frequency_stepsize = 62500,
+		.frequency_min_hz =  47 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.symbol_rate_min = 870000,
 		.symbol_rate_max = 11700000,
 		.caps = 0x400 |/* FE_CAN_QAM_4 */
@@ -3273,10 +3272,9 @@ static const struct dvb_frontend_ops stv0367ddb_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBT },
 	.info = {
 		.name			= "ST STV0367 DDB DVB-C/T",
-		.frequency_min		= 47000000,
-		.frequency_max		= 865000000,
-		.frequency_stepsize	= 166667,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  47 * MHz,
+		.frequency_max_hz	= 865 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.symbol_rate_min	= 870000,
 		.symbol_rate_max	= 11700000,
 		.caps = /* DVB-C */
diff --git a/drivers/media/dvb-frontends/stv0900_core.c b/drivers/media/dvb-frontends/stv0900_core.c
index 72f17b97ca04..254618a06140 100644
--- a/drivers/media/dvb-frontends/stv0900_core.c
+++ b/drivers/media/dvb-frontends/stv0900_core.c
@@ -1875,10 +1875,9 @@ static const struct dvb_frontend_ops stv0900_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STV0900 frontend",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 125,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	=  125 * kHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.symbol_rate_tolerance	= 500,
diff --git a/drivers/media/dvb-frontends/stv090x.c b/drivers/media/dvb-frontends/stv090x.c
index 9133f65d4623..a0622bb71803 100644
--- a/drivers/media/dvb-frontends/stv090x.c
+++ b/drivers/media/dvb-frontends/stv090x.c
@@ -4905,10 +4905,8 @@ static const struct dvb_frontend_ops stv090x_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "STV090x Multistandard",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 0,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 		.caps			= FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c
index 91b21eb59531..4c86073f1a8d 100644
--- a/drivers/media/dvb-frontends/stv0910.c
+++ b/drivers/media/dvb-frontends/stv0910.c
@@ -1724,10 +1724,8 @@ static const struct dvb_frontend_ops stv0910_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2, SYS_DSS },
 	.info = {
 		.name			= "ST STV0910",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 0,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
 		.symbol_rate_min	= 100000,
 		.symbol_rate_max	= 70000000,
 		.caps			= FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
index 7abf6b0916ed..2ad81a438d6a 100644
--- a/drivers/media/dvb-frontends/tc90522.c
+++ b/drivers/media/dvb-frontends/tc90522.c
@@ -714,8 +714,8 @@ static const struct dvb_frontend_ops tc90522_ops_sat = {
 	.delsys = { SYS_ISDBS },
 	.info = {
 		.name = "Toshiba TC90522 ISDB-S module",
-		.frequency_min =  950000,
-		.frequency_max = 2150000,
+		.frequency_min_hz =  950 * MHz,
+		.frequency_max_hz = 2150 * MHz,
 		.caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO |
 			FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO |
 			FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO,
@@ -734,9 +734,9 @@ static const struct dvb_frontend_ops tc90522_ops_ter = {
 	.delsys = { SYS_ISDBT },
 	.info = {
 		.name = "Toshiba TC90522 ISDB-T module",
-		.frequency_min = 470000000,
-		.frequency_max = 770000000,
-		.frequency_stepsize = 142857,
+		.frequency_min_hz = 470 * MHz,
+		.frequency_max_hz = 770 * MHz,
+		.frequency_stepsize_hz = 142857,
 		.caps = FE_CAN_INVERSION_AUTO |
 			FE_CAN_FEC_1_2  | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6  | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/tda10021.c b/drivers/media/dvb-frontends/tda10021.c
index 4f588ebde39d..5cd885d4ea04 100644
--- a/drivers/media/dvb-frontends/tda10021.c
+++ b/drivers/media/dvb-frontends/tda10021.c
@@ -487,11 +487,11 @@ static const struct dvb_frontend_ops tda10021_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		.name = "Philips TDA10021 DVB-C",
-		.frequency_stepsize = 62500,
-		.frequency_min = 47000000,
-		.frequency_max = 862000000,
-		.symbol_rate_min = (XIN/2)/64,     /* SACLK/64 == (XIN/2)/64 */
-		.symbol_rate_max = (XIN/2)/4,      /* SACLK/4 */
+		.frequency_min_hz =  47 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 62500,
+		.symbol_rate_min = (XIN / 2) / 64,     /* SACLK/64 == (XIN/2)/64 */
+		.symbol_rate_max = (XIN / 2) / 4,      /* SACLK/4 */
 	#if 0
 		.frequency_tolerance = ???,
 		.symbol_rate_tolerance = ???,  /* ppm */  /* == 8% (spec p. 5) */
diff --git a/drivers/media/dvb-frontends/tda10023.c b/drivers/media/dvb-frontends/tda10023.c
index 6c84916234e3..0a9a54563ebe 100644
--- a/drivers/media/dvb-frontends/tda10023.c
+++ b/drivers/media/dvb-frontends/tda10023.c
@@ -575,9 +575,9 @@ static const struct dvb_frontend_ops tda10023_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBC_ANNEX_C },
 	.info = {
 		.name = "Philips TDA10023 DVB-C",
-		.frequency_stepsize = 62500,
-		.frequency_min =  47000000,
-		.frequency_max = 862000000,
+		.frequency_min_hz =  47 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.symbol_rate_min = 0,  /* set in tda10023_attach */
 		.symbol_rate_max = 0,  /* set in tda10023_attach */
 		.caps = 0x400 | //FE_CAN_QAM_4
diff --git a/drivers/media/dvb-frontends/tda10048.c b/drivers/media/dvb-frontends/tda10048.c
index de82a2558e15..c01d60a88af2 100644
--- a/drivers/media/dvb-frontends/tda10048.c
+++ b/drivers/media/dvb-frontends/tda10048.c
@@ -1156,9 +1156,9 @@ static const struct dvb_frontend_ops tda10048_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "NXP TDA10048HN DVB-T",
-		.frequency_min		= 177000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 166666,
+		.frequency_min_hz	= 177 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 166666,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 		FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
diff --git a/drivers/media/dvb-frontends/tda1004x.c b/drivers/media/dvb-frontends/tda1004x.c
index 7dcfb4a4b2d0..d402e4b722ca 100644
--- a/drivers/media/dvb-frontends/tda1004x.c
+++ b/drivers/media/dvb-frontends/tda1004x.c
@@ -1249,9 +1249,9 @@ static const struct dvb_frontend_ops tda10045_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Philips TDA10045H DVB-T",
-		.frequency_min = 51000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 166667,
+		.frequency_min_hz =  51 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 166667,
 		.caps =
 		    FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		    FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
@@ -1319,9 +1319,9 @@ static const struct dvb_frontend_ops tda10046_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "Philips TDA10046H DVB-T",
-		.frequency_min = 51000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 166667,
+		.frequency_min_hz =  51 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 166667,
 		.caps =
 		    FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		    FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/dvb-frontends/tda10071.c b/drivers/media/dvb-frontends/tda10071.c
index 1ed67c08e699..097c42d3f8c2 100644
--- a/drivers/media/dvb-frontends/tda10071.c
+++ b/drivers/media/dvb-frontends/tda10071.c
@@ -681,8 +681,8 @@ static int tda10071_set_frontend(struct dvb_frontend *fe)
 	cmd.args[5] = (c->frequency >>  0) & 0xff;
 	cmd.args[6] = ((c->symbol_rate / 1000) >> 8) & 0xff;
 	cmd.args[7] = ((c->symbol_rate / 1000) >> 0) & 0xff;
-	cmd.args[8] = (tda10071_ops.info.frequency_tolerance >> 8) & 0xff;
-	cmd.args[9] = (tda10071_ops.info.frequency_tolerance >> 0) & 0xff;
+	cmd.args[8] = ((tda10071_ops.info.frequency_tolerance_hz / 1000) >> 8) & 0xff;
+	cmd.args[9] = ((tda10071_ops.info.frequency_tolerance_hz / 1000) >> 0) & 0xff;
 	cmd.args[10] = rolloff;
 	cmd.args[11] = inversion;
 	cmd.args[12] = pilot;
@@ -1106,9 +1106,9 @@ static const struct dvb_frontend_ops tda10071_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name = "NXP TDA10071",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_tolerance = 5000,
+		.frequency_min_hz    =  950 * MHz,
+		.frequency_max_hz    = 2150 * MHz,
+		.frequency_tolerance_hz = 5 * MHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/tda10086.c b/drivers/media/dvb-frontends/tda10086.c
index 1a95c521e97f..8323e4e53d66 100644
--- a/drivers/media/dvb-frontends/tda10086.c
+++ b/drivers/media/dvb-frontends/tda10086.c
@@ -710,9 +710,9 @@ static const struct dvb_frontend_ops tda10086_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name     = "Philips TDA10086 DVB-S",
-		.frequency_min    = 950000,
-		.frequency_max    = 2150000,
-		.frequency_stepsize = 125,     /* kHz for QPSK frontends */
+		.frequency_min_hz      =  950 * MHz,
+		.frequency_max_hz      = 2150 * MHz,
+		.frequency_stepsize_hz =  125 * kHz,
 		.symbol_rate_min  = 1000000,
 		.symbol_rate_max  = 45000000,
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/dvb-frontends/tda8083.c b/drivers/media/dvb-frontends/tda8083.c
index 29b4f64c030c..53b26060db7e 100644
--- a/drivers/media/dvb-frontends/tda8083.c
+++ b/drivers/media/dvb-frontends/tda8083.c
@@ -453,10 +453,9 @@ static const struct dvb_frontend_ops tda8083_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "Philips TDA8083 DVB-S",
-		.frequency_min		= 920000,     /* TDA8060 */
-		.frequency_max		= 2200000,    /* TDA8060 */
-		.frequency_stepsize	= 125,   /* kHz for QPSK frontends */
-	/*      .frequency_tolerance	= ???,*/
+		.frequency_min_hz	=  920 * MHz,     /* TDA8060 */
+		.frequency_max_hz	= 2200 * MHz,    /* TDA8060 */
+		.frequency_stepsize_hz	=  125 * kHz,
 		.symbol_rate_min	= 12000000,
 		.symbol_rate_max	= 30000000,
 	/*      .symbol_rate_tolerance	= ???,*/
diff --git a/drivers/media/dvb-frontends/ves1820.c b/drivers/media/dvb-frontends/ves1820.c
index 17600989f121..eb1249d81310 100644
--- a/drivers/media/dvb-frontends/ves1820.c
+++ b/drivers/media/dvb-frontends/ves1820.c
@@ -412,9 +412,9 @@ static const struct dvb_frontend_ops ves1820_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "VLSI VES1820 DVB-C",
-		.frequency_stepsize = 62500,
-		.frequency_min = 47000000,
-		.frequency_max = 862000000,
+		.frequency_min_hz =  47 * MHz,
+		.frequency_max_hz = 862 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.caps = FE_CAN_QAM_16 |
 			FE_CAN_QAM_32 |
 			FE_CAN_QAM_64 |
diff --git a/drivers/media/dvb-frontends/ves1x93.c b/drivers/media/dvb-frontends/ves1x93.c
index 0c7b3286b04d..ddc5bfd84cd5 100644
--- a/drivers/media/dvb-frontends/ves1x93.c
+++ b/drivers/media/dvb-frontends/ves1x93.c
@@ -516,10 +516,10 @@ static const struct dvb_frontend_ops ves1x93_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "VLSI VES1x93 DVB-S",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 125,		 /* kHz for QPSK frontends */
-		.frequency_tolerance	= 29500,
+		.frequency_min_hz	=   950 * MHz,
+		.frequency_max_hz	=  2150 * MHz,
+		.frequency_stepsize_hz	=   125 * kHz,
+		.frequency_tolerance_hz	= 29500 * kHz,
 		.symbol_rate_min	= 1000000,
 		.symbol_rate_max	= 45000000,
 	/*	.symbol_rate_tolerance	=	???,*/
diff --git a/drivers/media/dvb-frontends/zl10036.c b/drivers/media/dvb-frontends/zl10036.c
index e5a432fd84c3..f1c92338015d 100644
--- a/drivers/media/dvb-frontends/zl10036.c
+++ b/drivers/media/dvb-frontends/zl10036.c
@@ -311,8 +311,8 @@ static int zl10036_set_params(struct dvb_frontend *fe)
 
 	/* ensure correct values
 	 * maybe redundant as core already checks this */
-	if ((frequency < fe->ops.info.frequency_min)
-	||  (frequency > fe->ops.info.frequency_max))
+	if ((frequency < fe->ops.info.frequency_min_hz / kHz)
+	||  (frequency > fe->ops.info.frequency_max_hz / kHz))
 		return -EINVAL;
 
 	/*
diff --git a/drivers/media/dvb-frontends/zl10353.c b/drivers/media/dvb-frontends/zl10353.c
index c9901f45deb7..42e63a3fa121 100644
--- a/drivers/media/dvb-frontends/zl10353.c
+++ b/drivers/media/dvb-frontends/zl10353.c
@@ -635,10 +635,9 @@ static const struct dvb_frontend_ops zl10353_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Zarlink ZL10353 DVB-T",
-		.frequency_min		= 174000000,
-		.frequency_max		= 862000000,
-		.frequency_stepsize	= 166667,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	= 174 * MHz,
+		.frequency_max_hz	= 862 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
 			FE_CAN_FEC_3_4 | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 |
 			FE_CAN_FEC_AUTO |
diff --git a/drivers/media/firewire/firedtv-fe.c b/drivers/media/firewire/firedtv-fe.c
index a2ef4ede8ebe..69087ae6c1d0 100644
--- a/drivers/media/firewire/firedtv-fe.c
+++ b/drivers/media/firewire/firedtv-fe.c
@@ -152,7 +152,7 @@ static int fdtv_set_frontend(struct dvb_frontend *fe)
 void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 {
 	struct dvb_frontend_ops *ops = &fdtv->fe.ops;
-	struct dvb_frontend_info *fi = &ops->info;
+	struct dvb_frontend_internal_info *fi = &ops->info;
 
 	ops->init			= fdtv_dvb_init;
 	ops->sleep			= fdtv_sleep;
@@ -174,9 +174,9 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	case FIREDTV_DVB_S:
 		ops->delsys[0]		= SYS_DVBS;
 
-		fi->frequency_min	= 950000;
-		fi->frequency_max	= 2150000;
-		fi->frequency_stepsize	= 125;
+		fi->frequency_min_hz	=   950 * MHz;
+		fi->frequency_max_hz	=  2150 * MHz;
+		fi->frequency_stepsize_hz = 125 * kHz;
 		fi->symbol_rate_min	= 1000000;
 		fi->symbol_rate_max	= 40000000;
 
@@ -194,9 +194,9 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 		ops->delsys[0]		= SYS_DVBS;
 		ops->delsys[1]		= SYS_DVBS2;
 
-		fi->frequency_min	= 950000;
-		fi->frequency_max	= 2150000;
-		fi->frequency_stepsize	= 125;
+		fi->frequency_min_hz	=   950 * MHz;
+		fi->frequency_max_hz	=  2150 * MHz;
+		fi->frequency_stepsize_hz = 125 * kHz;
 		fi->symbol_rate_min	= 1000000;
 		fi->symbol_rate_max	= 40000000;
 
@@ -214,9 +214,9 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	case FIREDTV_DVB_C:
 		ops->delsys[0]		= SYS_DVBC_ANNEX_A;
 
-		fi->frequency_min	= 47000000;
-		fi->frequency_max	= 866000000;
-		fi->frequency_stepsize	= 62500;
+		fi->frequency_min_hz	=      47 * MHz;
+		fi->frequency_max_hz	=     866 * MHz;
+		fi->frequency_stepsize_hz = 62500;
 		fi->symbol_rate_min	= 870000;
 		fi->symbol_rate_max	= 6900000;
 
@@ -232,9 +232,9 @@ void fdtv_frontend_init(struct firedtv *fdtv, const char *name)
 	case FIREDTV_DVB_T:
 		ops->delsys[0]		= SYS_DVBT;
 
-		fi->frequency_min	= 49000000;
-		fi->frequency_max	= 861000000;
-		fi->frequency_stepsize	= 62500;
+		fi->frequency_min_hz	=  49 * MHz;
+		fi->frequency_max_hz	= 861 * MHz;
+		fi->frequency_stepsize_hz = 62500;
 
 		fi->caps		= FE_CAN_INVERSION_AUTO		|
 					  FE_CAN_FEC_2_3		|
diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c
index 2e33b7236672..b98de2a22f78 100644
--- a/drivers/media/pci/bt8xx/dst.c
+++ b/drivers/media/pci/bt8xx/dst.c
@@ -1739,9 +1739,9 @@ static const struct dvb_frontend_ops dst_dvbt_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name = "DST DVB-T",
-		.frequency_min = 137000000,
-		.frequency_max = 858000000,
-		.frequency_stepsize = 166667,
+		.frequency_min_hz = 137 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 166667,
 		.caps = FE_CAN_FEC_AUTO			|
 			FE_CAN_QAM_AUTO			|
 			FE_CAN_QAM_16			|
@@ -1768,10 +1768,10 @@ static const struct dvb_frontend_ops dst_dvbs_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name = "DST DVB-S",
-		.frequency_min = 950000,
-		.frequency_max = 2150000,
-		.frequency_stepsize = 1000,	/* kHz for QPSK frontends */
-		.frequency_tolerance = 29500,
+		.frequency_min_hz   =  950 * MHz,
+		.frequency_max_hz   = 2150 * MHz,
+		.frequency_stepsize_hz = 1 * MHz,
+		.frequency_tolerance_hz = 29500 * kHz,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 	/*     . symbol_rate_tolerance	=	???,*/
@@ -1797,9 +1797,9 @@ static const struct dvb_frontend_ops dst_dvbc_ops = {
 	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
 		.name = "DST DVB-C",
-		.frequency_stepsize = 62500,
-		.frequency_min = 51000000,
-		.frequency_max = 858000000,
+		.frequency_min_hz =  51 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_FEC_AUTO |
@@ -1826,9 +1826,9 @@ static const struct dvb_frontend_ops dst_atsc_ops = {
 	.delsys = { SYS_ATSC },
 	.info = {
 		.name = "DST ATSC",
-		.frequency_stepsize = 62500,
-		.frequency_min = 510000000,
-		.frequency_max = 858000000,
+		.frequency_min_hz = 510 * MHz,
+		.frequency_max_hz = 858 * MHz,
+		.frequency_stepsize_hz = 62500,
 		.symbol_rate_min = 1000000,
 		.symbol_rate_max = 45000000,
 		.caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO | FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index 6b2a9e6eb6a8..2f810b7130e6 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -602,8 +602,8 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 
 		if (card->fe != NULL) {
 			card->fe->ops.tuner_ops.calc_regs = thomson_dtt7579_tuner_calc_regs;
-			card->fe->ops.info.frequency_min = 174000000;
-			card->fe->ops.info.frequency_max = 862000000;
+			card->fe->ops.info.frequency_min_hz = 174 * MHz;
+			card->fe->ops.info.frequency_max_hz = 862 * MHz;
 		}
 		break;
 
@@ -655,8 +655,8 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 		card->fe = dvb_attach(mt352_attach, &advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter);
 		if (card->fe != NULL) {
 			card->fe->ops.tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs;
-			card->fe->ops.info.frequency_min = 174000000;
-			card->fe->ops.info.frequency_max = 862000000;
+			card->fe->ops.info.frequency_min_hz = 174 * MHz;
+			card->fe->ops.info.frequency_max_hz = 862 * MHz;
 		}
 		break;
 
diff --git a/drivers/media/pci/ddbridge/ddbridge-sx8.c b/drivers/media/pci/ddbridge/ddbridge-sx8.c
index 4418604258d1..64f05f5ee039 100644
--- a/drivers/media/pci/ddbridge/ddbridge-sx8.c
+++ b/drivers/media/pci/ddbridge/ddbridge-sx8.c
@@ -454,10 +454,8 @@ static struct dvb_frontend_ops sx8_ops = {
 	.delsys = { SYS_DVBS, SYS_DVBS2 },
 	.info = {
 		.name			= "Digital Devices MaxSX8 MCI DVB-S/S2/S2X",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 0,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
 		.symbol_rate_min	= 100000,
 		.symbol_rate_max	= 100000000,
 		.caps			= FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/pci/mantis/mantis_vp3030.c b/drivers/media/pci/mantis/mantis_vp3030.c
index 14f6e153000c..9797c9fd8259 100644
--- a/drivers/media/pci/mantis/mantis_vp3030.c
+++ b/drivers/media/pci/mantis/mantis_vp3030.c
@@ -42,8 +42,8 @@ static struct zl10353_config mantis_vp3030_config = {
 static struct tda665x_config env57h12d5_config = {
 	.name			= "ENV57H12D5 (ET-50DT)",
 	.addr			= 0x60,
-	.frequency_min		=  47000000,
-	.frequency_max		= 862000000,
+	.frequency_min		=  47 * MHz,
+	.frequency_max		= 862 * MHz,
 	.frequency_offst	=   3616667,
 	.ref_multiplier		= 6, /* 1/6 MHz */
 	.ref_divider		= 100000, /* 1/6 MHz */
diff --git a/drivers/media/tuners/mxl5007t.c b/drivers/media/tuners/mxl5007t.c
index 4081fd97c3b2..54d9226aaff7 100644
--- a/drivers/media/tuners/mxl5007t.c
+++ b/drivers/media/tuners/mxl5007t.c
@@ -59,8 +59,6 @@ MODULE_PARM_DESC(debug, "set debug level");
 
 /* ------------------------------------------------------------------------- */
 
-#define MHz 1000000
-
 enum mxl5007t_mode {
 	MxL_MODE_ISDBT     =    0,
 	MxL_MODE_DVBT      =    1,
diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
index 221cf46b4140..9f74453799a2 100644
--- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
+++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c
@@ -554,9 +554,9 @@ static const struct dvb_frontend_ops mxl111sf_demod_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name               = "MaxLinear MxL111SF DVB-T demodulator",
-		.frequency_min      = 177000000,
-		.frequency_max      = 858000000,
-		.frequency_stepsize = 166666,
+		.frequency_min_hz      = 177 * MHz,
+		.frequency_max_hz      = 858 * MHz,
+		.frequency_stepsize_hz = 166666,
 		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 |
diff --git a/drivers/media/usb/dvb-usb/af9005-fe.c b/drivers/media/usb/dvb-usb/af9005-fe.c
index 7fbbc954da16..09cc3a21af65 100644
--- a/drivers/media/usb/dvb-usb/af9005-fe.c
+++ b/drivers/media/usb/dvb-usb/af9005-fe.c
@@ -1455,9 +1455,9 @@ static const struct dvb_frontend_ops af9005_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		 .name = "AF9005 USB DVB-T",
-		 .frequency_min = 44250000,
-		 .frequency_max = 867250000,
-		 .frequency_stepsize = 250000,
+		 .frequency_min_hz =    44250 * kHz,
+		 .frequency_max_hz =   867250 * kHz,
+		 .frequency_stepsize_hz = 250 * kHz,
 		 .caps = FE_CAN_INVERSION_AUTO |
 		 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 		 FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c
index 5a2f81311fb7..df71df7ed524 100644
--- a/drivers/media/usb/dvb-usb/cinergyT2-fe.c
+++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c
@@ -295,9 +295,9 @@ static const struct dvb_frontend_ops cinergyt2_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= DRIVER_NAME,
-		.frequency_min		= 174000000,
-		.frequency_max		= 862000000,
-		.frequency_stepsize	= 166667,
+		.frequency_min_hz	= 174 * MHz,
+		.frequency_max_hz	= 862 * MHz,
+		.frequency_stepsize_hz	= 166667,
 		.caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_1_2
 			| FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4
 			| FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8
diff --git a/drivers/media/usb/dvb-usb/dtt200u-fe.c b/drivers/media/usb/dvb-usb/dtt200u-fe.c
index 7e75aae34fb8..1ca3a51b2ae3 100644
--- a/drivers/media/usb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/usb/dvb-usb/dtt200u-fe.c
@@ -230,9 +230,9 @@ static const struct dvb_frontend_ops dtt200u_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "WideView USB DVB-T",
-		.frequency_min		= 44250000,
-		.frequency_max		= 867250000,
-		.frequency_stepsize	= 250000,
+		.frequency_min_hz	=  44250 * kHz,
+		.frequency_max_hz	= 867250 * kHz,
+		.frequency_stepsize_hz	=    250 * kHz,
 		.caps = FE_CAN_INVERSION_AUTO |
 				FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 				FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c
index 932f262452eb..e6bd0ed8d789 100644
--- a/drivers/media/usb/dvb-usb/friio-fe.c
+++ b/drivers/media/usb/dvb-usb/friio-fe.c
@@ -133,10 +133,10 @@ static int jdvbt90502_pll_set_freq(struct jdvbt90502_state *state, u32 freq)
 	u32 f;
 
 	deb_fe("%s: freq=%d, step=%d\n", __func__, freq,
-	       state->frontend.ops.info.frequency_stepsize);
+	       state->frontend.ops.info.frequency_stepsize_hz);
 	/* freq -> oscilator frequency conversion. */
 	/* freq: 473,000,000 + n*6,000,000 [+ 142857 (center freq. shift)] */
-	f = freq / state->frontend.ops.info.frequency_stepsize;
+	f = freq / state->frontend.ops.info.frequency_stepsize_hz;
 	/* add 399[1/7 MHZ] = 57MHz for the IF  */
 	f += 399;
 	/* add center frequency shift if necessary */
@@ -413,10 +413,9 @@ static const struct dvb_frontend_ops jdvbt90502_ops = {
 	.delsys = { SYS_ISDBT },
 	.info = {
 		.name			= "Comtech JDVBT90502 ISDB-T",
-		.frequency_min		= 473000000, /* UHF 13ch, center */
-		.frequency_max		= 767142857, /* UHF 62ch, center */
-		.frequency_stepsize	= JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER,
-		.frequency_tolerance	= 0,
+		.frequency_min_hz	= 473000000, /* UHF 13ch, center */
+		.frequency_max_hz	= 767142857, /* UHF 62ch, center */
+		.frequency_stepsize_hz	= JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER,
 
 		/* NOTE: this driver ignores all parameters but frequency. */
 		.caps = FE_CAN_INVERSION_AUTO |
diff --git a/drivers/media/usb/dvb-usb/vp702x-fe.c b/drivers/media/usb/dvb-usb/vp702x-fe.c
index ae48146e005c..9eb811452f2e 100644
--- a/drivers/media/usb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/usb/dvb-usb/vp702x-fe.c
@@ -349,10 +349,9 @@ static const struct dvb_frontend_ops vp702x_fe_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name           = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S",
-		.frequency_min       = 950000,
-		.frequency_max       = 2150000,
-		.frequency_stepsize  = 1000,   /* kHz for QPSK frontends */
-		.frequency_tolerance = 0,
+		.frequency_min_hz       =  950 * MHz,
+		.frequency_max_hz       = 2150 * MHz,
+		.frequency_stepsize_hz  =    1 * MHz,
 		.symbol_rate_min     = 1000000,
 		.symbol_rate_max     = 45000000,
 		.symbol_rate_tolerance = 500,  /* ppm */
diff --git a/drivers/media/usb/dvb-usb/vp7045-fe.c b/drivers/media/usb/dvb-usb/vp7045-fe.c
index f86040173b8d..1173ae29885b 100644
--- a/drivers/media/usb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/usb/dvb-usb/vp7045-fe.c
@@ -162,9 +162,9 @@ static const struct dvb_frontend_ops vp7045_fe_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "Twinhan VP7045/46 USB DVB-T",
-		.frequency_min		= 44250000,
-		.frequency_max		= 867250000,
-		.frequency_stepsize	= 1000,
+		.frequency_min_hz	=  44250 * kHz,
+		.frequency_max_hz	= 867250 * kHz,
+		.frequency_stepsize_hz	=      1 * kHz,
 		.caps = FE_CAN_INVERSION_AUTO |
 				FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 				FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
diff --git a/drivers/media/usb/ttusb-dec/ttusbdecfe.c b/drivers/media/usb/ttusb-dec/ttusbdecfe.c
index 6ea05d909024..278bf6c5855b 100644
--- a/drivers/media/usb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/usb/ttusb-dec/ttusbdecfe.c
@@ -247,9 +247,9 @@ static const struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
 	.delsys = { SYS_DVBT },
 	.info = {
 		.name			= "TechnoTrend/Hauppauge DEC2000-t Frontend",
-		.frequency_min		= 51000000,
-		.frequency_max		= 858000000,
-		.frequency_stepsize	= 62500,
+		.frequency_min_hz	=  51 * MHz,
+		.frequency_max_hz	= 858 * MHz,
+		.frequency_stepsize_hz	= 62500,
 		.caps =	FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
 			FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
 			FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
@@ -270,9 +270,9 @@ static const struct dvb_frontend_ops ttusbdecfe_dvbs_ops = {
 	.delsys = { SYS_DVBS },
 	.info = {
 		.name			= "TechnoTrend/Hauppauge DEC3000-s Frontend",
-		.frequency_min		= 950000,
-		.frequency_max		= 2150000,
-		.frequency_stepsize	= 125,
+		.frequency_min_hz	=  950 * MHz,
+		.frequency_max_hz	= 2150 * MHz,
+		.frequency_stepsize_hz	=  125 * kHz,
 		.symbol_rate_min        = 1000000,  /* guessed */
 		.symbol_rate_max        = 45000000, /* guessed */
 		.caps =	FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
diff --git a/include/media/dvb_frontend.h b/include/media/dvb_frontend.h
index aebaec2dc725..6f7a85ab3541 100644
--- a/include/media/dvb_frontend.h
+++ b/include/media/dvb_frontend.h
@@ -317,6 +317,34 @@ struct analog_demod_ops {
 
 struct dtv_frontend_properties;
 
+/**
+ * struct dvb_frontend_internal_info - Frontend properties and capabilities
+ *
+ * @name:			Name of the frontend
+ * @frequency_min_hz:		Minimal frequency supported by the frontend.
+ * @frequency_max_hz:		Minimal frequency supported by the frontend.
+ * @frequency_stepsize_hz:	All frequencies are multiple of this value.
+ * @frequency_tolerance_hz:	Frequency tolerance.
+ * @symbol_rate_min:		Minimal symbol rate, in bauds
+ *				(for Cable/Satellite systems).
+ * @symbol_rate_max:		Maximal symbol rate, in bauds
+ *				(for Cable/Satellite systems).
+ * @symbol_rate_tolerance:	Maximal symbol rate tolerance, in ppm
+ *				(for Cable/Satellite systems).
+ * @caps:			Capabilities supported by the frontend,
+ *				as specified in &enum fe_caps.
+ */
+struct dvb_frontend_internal_info {
+	char	name[128];
+	u32	frequency_min_hz;
+	u32	frequency_max_hz;
+	u32	frequency_stepsize_hz;
+	u32	frequency_tolerance_hz;
+	u32	symbol_rate_min;
+	u32	symbol_rate_max;
+	u32	symbol_rate_tolerance;
+	enum fe_caps caps;
+};
 
 /**
  * struct dvb_frontend_ops - Demodulation information and callbacks for
@@ -404,7 +432,7 @@ struct dtv_frontend_properties;
  * @analog_ops:		pointer to &struct analog_demod_ops
  */
 struct dvb_frontend_ops {
-	struct dvb_frontend_info info;
+	struct dvb_frontend_internal_info info;
 
 	u8 delsys[MAX_DELSYS];
 
-- 
cgit v1.2.3


From e90561d40f830f1266d9531ae95eae8252dd8fa1 Mon Sep 17 00:00:00 2001
From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Date: Fri, 3 Aug 2018 07:37:29 -0400
Subject: media: vsp1: Support Interlaced display pipelines

Calculate the top and bottom fields for the interlaced frames and
utilise the extended display list command feature to implement the
auto-field operations. This allows the DU to update the VSP2 registers
dynamically based upon the currently processing field.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
 drivers/media/platform/vsp1/vsp1_dl.c   | 10 +++++
 drivers/media/platform/vsp1/vsp1_drm.c  |  6 ++-
 drivers/media/platform/vsp1/vsp1_pipe.h |  2 +
 drivers/media/platform/vsp1/vsp1_regs.h |  3 ++
 drivers/media/platform/vsp1/vsp1_rpf.c  | 72 +++++++++++++++++++++++++++++++--
 include/media/vsp1.h                    |  2 +
 6 files changed, 90 insertions(+), 5 deletions(-)

(limited to 'include')

diff --git a/drivers/media/platform/vsp1/vsp1_dl.c b/drivers/media/platform/vsp1/vsp1_dl.c
index 6021c43c53b4..9255b5ee2cb8 100644
--- a/drivers/media/platform/vsp1/vsp1_dl.c
+++ b/drivers/media/platform/vsp1/vsp1_dl.c
@@ -947,6 +947,8 @@ void vsp1_dl_list_commit(struct vsp1_dl_list *dl, bool internal)
  */
 unsigned int vsp1_dlm_irq_frame_end(struct vsp1_dl_manager *dlm)
 {
+	struct vsp1_device *vsp1 = dlm->vsp1;
+	u32 status = vsp1_read(vsp1, VI6_STATUS);
 	unsigned int flags = 0;
 
 	spin_lock(&dlm->lock);
@@ -971,6 +973,14 @@ unsigned int vsp1_dlm_irq_frame_end(struct vsp1_dl_manager *dlm)
 	if (vsp1_dl_list_hw_update_pending(dlm))
 		goto done;
 
+	/*
+	 * Progressive streams report only TOP fields. If we have a BOTTOM
+	 * field, we are interlaced, and expect the frame to complete on the
+	 * next frame end interrupt.
+	 */
+	if (status & VI6_STATUS_FLD_STD(dlm->index))
+		goto done;
+
 	/*
 	 * The device starts processing the queued display list right after the
 	 * frame end interrupt. The display list thus becomes active.
diff --git a/drivers/media/platform/vsp1/vsp1_drm.c b/drivers/media/platform/vsp1/vsp1_drm.c
index a16856856789..87dc3ddbe2d3 100644
--- a/drivers/media/platform/vsp1/vsp1_drm.c
+++ b/drivers/media/platform/vsp1/vsp1_drm.c
@@ -670,9 +670,11 @@ int vsp1_du_setup_lif(struct device *dev, unsigned int pipe_index,
 
 	drm_pipe->width = cfg->width;
 	drm_pipe->height = cfg->height;
+	pipe->interlaced = cfg->interlaced;
 
-	dev_dbg(vsp1->dev, "%s: configuring LIF%u with format %ux%u\n",
-		__func__, pipe_index, cfg->width, cfg->height);
+	dev_dbg(vsp1->dev, "%s: configuring LIF%u with format %ux%u%s\n",
+		__func__, pipe_index, cfg->width, cfg->height,
+		pipe->interlaced ? "i" : "");
 
 	mutex_lock(&vsp1->drm->lock);
 
diff --git a/drivers/media/platform/vsp1/vsp1_pipe.h b/drivers/media/platform/vsp1/vsp1_pipe.h
index 743d8f0db45c..ae646c9ef337 100644
--- a/drivers/media/platform/vsp1/vsp1_pipe.h
+++ b/drivers/media/platform/vsp1/vsp1_pipe.h
@@ -104,6 +104,7 @@ struct vsp1_partition {
  * @entities: list of entities in the pipeline
  * @stream_config: cached stream configuration for video pipelines
  * @configured: when false the @stream_config shall be written to the hardware
+ * @interlaced: True when the pipeline is configured in interlaced mode
  * @partitions: The number of partitions used to process one frame
  * @partition: The current partition for configuration to process
  * @part_table: The pre-calculated partitions used by the pipeline
@@ -142,6 +143,7 @@ struct vsp1_pipeline {
 
 	struct vsp1_dl_body *stream_config;
 	bool configured;
+	bool interlaced;
 
 	unsigned int partitions;
 	struct vsp1_partition *partition;
diff --git a/drivers/media/platform/vsp1/vsp1_regs.h b/drivers/media/platform/vsp1/vsp1_regs.h
index 5ea9f9070cf3..3738ff2f7b85 100644
--- a/drivers/media/platform/vsp1/vsp1_regs.h
+++ b/drivers/media/platform/vsp1/vsp1_regs.h
@@ -28,6 +28,7 @@
 #define VI6_SRESET_SRTS(n)		(1 << (n))
 
 #define VI6_STATUS			0x0038
+#define VI6_STATUS_FLD_STD(n)		(1 << ((n) + 28))
 #define VI6_STATUS_SYS_ACT(n)		(1 << ((n) + 8))
 
 #define VI6_WPF_IRQ_ENB(n)		(0x0048 + (n) * 12)
@@ -80,6 +81,8 @@
 #define VI6_DL_EXT_CTRL_EXPRI		(1 << 4)
 #define VI6_DL_EXT_CTRL_EXT		(1 << 0)
 
+#define VI6_DL_EXT_AUTOFLD_INT		BIT(0)
+
 #define VI6_DL_BODY_SIZE		0x0120
 #define VI6_DL_BODY_SIZE_UPD		(1 << 24)
 #define VI6_DL_BODY_SIZE_BS_MASK	(0x1ffff << 0)
diff --git a/drivers/media/platform/vsp1/vsp1_rpf.c b/drivers/media/platform/vsp1/vsp1_rpf.c
index 69e5fe6e6b50..f8005b60b9d2 100644
--- a/drivers/media/platform/vsp1/vsp1_rpf.c
+++ b/drivers/media/platform/vsp1/vsp1_rpf.c
@@ -20,6 +20,18 @@
 #define RPF_MAX_WIDTH				8190
 #define RPF_MAX_HEIGHT				8190
 
+/* Pre extended display list command data structure. */
+struct vsp1_extcmd_auto_fld_body {
+	u32 top_y0;
+	u32 bottom_y0;
+	u32 top_c0;
+	u32 bottom_c0;
+	u32 top_c1;
+	u32 bottom_c1;
+	u32 reserved0;
+	u32 reserved1;
+} __packed;
+
 /* -----------------------------------------------------------------------------
  * Device Access
  */
@@ -64,6 +76,14 @@ static void rpf_configure_stream(struct vsp1_entity *entity,
 		pstride |= format->plane_fmt[1].bytesperline
 			<< VI6_RPF_SRCM_PSTRIDE_C_SHIFT;
 
+	/*
+	 * pstride has both STRIDE_Y and STRIDE_C, but multiplying the whole
+	 * of pstride by 2 is conveniently OK here as we are multiplying both
+	 * values.
+	 */
+	if (pipe->interlaced)
+		pstride *= 2;
+
 	vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_PSTRIDE, pstride);
 
 	/* Format */
@@ -100,6 +120,9 @@ static void rpf_configure_stream(struct vsp1_entity *entity,
 		top = compose->top;
 	}
 
+	if (pipe->interlaced)
+		top /= 2;
+
 	vsp1_rpf_write(rpf, dlb, VI6_RPF_LOC,
 		       (left << VI6_RPF_LOC_HCOORD_SHIFT) |
 		       (top << VI6_RPF_LOC_VCOORD_SHIFT));
@@ -169,6 +192,36 @@ static void rpf_configure_stream(struct vsp1_entity *entity,
 
 }
 
+static void vsp1_rpf_configure_autofld(struct vsp1_rwpf *rpf,
+				       struct vsp1_dl_list *dl)
+{
+	const struct v4l2_pix_format_mplane *format = &rpf->format;
+	struct vsp1_dl_ext_cmd *cmd;
+	struct vsp1_extcmd_auto_fld_body *auto_fld;
+	u32 offset_y, offset_c;
+
+	cmd = vsp1_dl_get_pre_cmd(dl);
+	if (WARN_ONCE(!cmd, "Failed to obtain an autofld cmd"))
+		return;
+
+	/* Re-index our auto_fld to match the current RPF. */
+	auto_fld = cmd->data;
+	auto_fld = &auto_fld[rpf->entity.index];
+
+	auto_fld->top_y0 = rpf->mem.addr[0];
+	auto_fld->top_c0 = rpf->mem.addr[1];
+	auto_fld->top_c1 = rpf->mem.addr[2];
+
+	offset_y = format->plane_fmt[0].bytesperline;
+	offset_c = format->plane_fmt[1].bytesperline;
+
+	auto_fld->bottom_y0 = rpf->mem.addr[0] + offset_y;
+	auto_fld->bottom_c0 = rpf->mem.addr[1] + offset_c;
+	auto_fld->bottom_c1 = rpf->mem.addr[2] + offset_c;
+
+	cmd->flags |= VI6_DL_EXT_AUTOFLD_INT | BIT(16 + rpf->entity.index);
+}
+
 static void rpf_configure_frame(struct vsp1_entity *entity,
 				struct vsp1_pipeline *pipe,
 				struct vsp1_dl_list *dl,
@@ -221,6 +274,11 @@ static void rpf_configure_partition(struct vsp1_entity *entity,
 		crop.left += pipe->partition->rpf.left;
 	}
 
+	if (pipe->interlaced) {
+		crop.height = round_down(crop.height / 2, fmtinfo->vsub);
+		crop.top = round_down(crop.top / 2, fmtinfo->vsub);
+	}
+
 	vsp1_rpf_write(rpf, dlb, VI6_RPF_SRC_BSIZE,
 		       (crop.width << VI6_RPF_SRC_BSIZE_BHSIZE_SHIFT) |
 		       (crop.height << VI6_RPF_SRC_BSIZE_BVSIZE_SHIFT));
@@ -249,9 +307,17 @@ static void rpf_configure_partition(struct vsp1_entity *entity,
 	    fmtinfo->swap_uv)
 		swap(mem.addr[1], mem.addr[2]);
 
-	vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_ADDR_Y, mem.addr[0]);
-	vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_ADDR_C0, mem.addr[1]);
-	vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_ADDR_C1, mem.addr[2]);
+	/*
+	 * Interlaced pipelines will use the extended pre-cmd to process
+	 * SRCM_ADDR_{Y,C0,C1}
+	 */
+	if (pipe->interlaced) {
+		vsp1_rpf_configure_autofld(rpf, dl);
+	} else {
+		vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_ADDR_Y, mem.addr[0]);
+		vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_ADDR_C0, mem.addr[1]);
+		vsp1_rpf_write(rpf, dlb, VI6_RPF_SRCM_ADDR_C1, mem.addr[2]);
+	}
 }
 
 static void rpf_partition(struct vsp1_entity *entity,
diff --git a/include/media/vsp1.h b/include/media/vsp1.h
index 678c24de1ac6..3093b9cb9067 100644
--- a/include/media/vsp1.h
+++ b/include/media/vsp1.h
@@ -25,6 +25,7 @@ int vsp1_du_init(struct device *dev);
  * struct vsp1_du_lif_config - VSP LIF configuration
  * @width: output frame width
  * @height: output frame height
+ * @interlaced: true for interlaced pipelines
  * @callback: frame completion callback function (optional). When a callback
  *	      is provided, the VSP driver guarantees that it will be called once
  *	      and only once for each vsp1_du_atomic_flush() call.
@@ -33,6 +34,7 @@ int vsp1_du_init(struct device *dev);
 struct vsp1_du_lif_config {
 	unsigned int width;
 	unsigned int height;
+	bool interlaced;
 
 	void (*callback)(void *data, bool completed, u32 crc);
 	void *callback_data;
-- 
cgit v1.2.3