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-rw-r--r--drivers/ata/ahci.h2
-rw-r--r--drivers/ata/ahci_mvebu.c87
-rw-r--r--drivers/ata/libahci_platform.c13
-rw-r--r--drivers/block/loop.c35
-rw-r--r--drivers/block/null_blk.h1
-rw-r--r--drivers/nvme/host/core.c19
-rw-r--r--drivers/nvme/host/fabrics.c2
-rw-r--r--drivers/nvme/host/multipath.c2
-rw-r--r--drivers/nvme/host/nvme.h5
-rw-r--r--drivers/nvme/host/pci.c67
-rw-r--r--drivers/nvme/host/tcp.c16
11 files changed, 185 insertions, 64 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index ef356e70e6de..8810475f307a 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -254,6 +254,8 @@ enum {
AHCI_HFLAG_IS_MOBILE = (1 << 25), /* mobile chipset, use
SATA_MOBILE_LPM_POLICY
as default lpm_policy */
+ AHCI_HFLAG_SUSPEND_PHYS = (1 << 26), /* handle PHYs during
+ suspend/resume */
/* ap->flags bits */
diff --git a/drivers/ata/ahci_mvebu.c b/drivers/ata/ahci_mvebu.c
index f9cb51be38eb..d4bba3ace45d 100644
--- a/drivers/ata/ahci_mvebu.c
+++ b/drivers/ata/ahci_mvebu.c
@@ -28,6 +28,11 @@
#define AHCI_WINDOW_BASE(win) (0x64 + ((win) << 4))
#define AHCI_WINDOW_SIZE(win) (0x68 + ((win) << 4))
+struct ahci_mvebu_plat_data {
+ int (*plat_config)(struct ahci_host_priv *hpriv);
+ unsigned int flags;
+};
+
static void ahci_mvebu_mbus_config(struct ahci_host_priv *hpriv,
const struct mbus_dram_target_info *dram)
{
@@ -62,6 +67,35 @@ static void ahci_mvebu_regret_option(struct ahci_host_priv *hpriv)
writel(0x80, hpriv->mmio + AHCI_VENDOR_SPECIFIC_0_DATA);
}
+static int ahci_mvebu_armada_380_config(struct ahci_host_priv *hpriv)
+{
+ const struct mbus_dram_target_info *dram;
+ int rc = 0;
+
+ dram = mv_mbus_dram_info();
+ if (dram)
+ ahci_mvebu_mbus_config(hpriv, dram);
+ else
+ rc = -ENODEV;
+
+ ahci_mvebu_regret_option(hpriv);
+
+ return rc;
+}
+
+static int ahci_mvebu_armada_3700_config(struct ahci_host_priv *hpriv)
+{
+ u32 reg;
+
+ writel(0, hpriv->mmio + AHCI_VENDOR_SPECIFIC_0_ADDR);
+
+ reg = readl(hpriv->mmio + AHCI_VENDOR_SPECIFIC_0_DATA);
+ reg |= BIT(6);
+ writel(reg, hpriv->mmio + AHCI_VENDOR_SPECIFIC_0_DATA);
+
+ return 0;
+}
+
/**
* ahci_mvebu_stop_engine
*
@@ -126,13 +160,9 @@ static int ahci_mvebu_resume(struct platform_device *pdev)
{
struct ata_host *host = platform_get_drvdata(pdev);
struct ahci_host_priv *hpriv = host->private_data;
- const struct mbus_dram_target_info *dram;
+ const struct ahci_mvebu_plat_data *pdata = hpriv->plat_data;
- dram = mv_mbus_dram_info();
- if (dram)
- ahci_mvebu_mbus_config(hpriv, dram);
-
- ahci_mvebu_regret_option(hpriv);
+ pdata->plat_config(hpriv);
return ahci_platform_resume_host(&pdev->dev);
}
@@ -154,29 +184,30 @@ static struct scsi_host_template ahci_platform_sht = {
static int ahci_mvebu_probe(struct platform_device *pdev)
{
+ const struct ahci_mvebu_plat_data *pdata;
struct ahci_host_priv *hpriv;
- const struct mbus_dram_target_info *dram;
int rc;
+ pdata = of_device_get_match_data(&pdev->dev);
+ if (!pdata)
+ return -EINVAL;
+
hpriv = ahci_platform_get_resources(pdev, 0);
if (IS_ERR(hpriv))
return PTR_ERR(hpriv);
+ hpriv->flags |= pdata->flags;
+ hpriv->plat_data = (void *)pdata;
+
rc = ahci_platform_enable_resources(hpriv);
if (rc)
return rc;
hpriv->stop_engine = ahci_mvebu_stop_engine;
- if (of_device_is_compatible(pdev->dev.of_node,
- "marvell,armada-380-ahci")) {
- dram = mv_mbus_dram_info();
- if (!dram)
- return -ENODEV;
-
- ahci_mvebu_mbus_config(hpriv, dram);
- ahci_mvebu_regret_option(hpriv);
- }
+ rc = pdata->plat_config(hpriv);
+ if (rc)
+ goto disable_resources;
rc = ahci_platform_init_host(pdev, hpriv, &ahci_mvebu_port_info,
&ahci_platform_sht);
@@ -190,18 +221,28 @@ disable_resources:
return rc;
}
+static const struct ahci_mvebu_plat_data ahci_mvebu_armada_380_plat_data = {
+ .plat_config = ahci_mvebu_armada_380_config,
+};
+
+static const struct ahci_mvebu_plat_data ahci_mvebu_armada_3700_plat_data = {
+ .plat_config = ahci_mvebu_armada_3700_config,
+ .flags = AHCI_HFLAG_SUSPEND_PHYS,
+};
+
static const struct of_device_id ahci_mvebu_of_match[] = {
- { .compatible = "marvell,armada-380-ahci", },
- { .compatible = "marvell,armada-3700-ahci", },
+ {
+ .compatible = "marvell,armada-380-ahci",
+ .data = &ahci_mvebu_armada_380_plat_data,
+ },
+ {
+ .compatible = "marvell,armada-3700-ahci",
+ .data = &ahci_mvebu_armada_3700_plat_data,
+ },
{ },
};
MODULE_DEVICE_TABLE(of, ahci_mvebu_of_match);
-/*
- * We currently don't provide power management related operations,
- * since there is no suspend/resume support at the platform level for
- * Armada 38x for the moment.
- */
static struct platform_driver ahci_mvebu_driver = {
.probe = ahci_mvebu_probe,
.remove = ata_platform_remove_one,
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c
index 4b900fc659f7..81b1a3332ed6 100644
--- a/drivers/ata/libahci_platform.c
+++ b/drivers/ata/libahci_platform.c
@@ -56,6 +56,12 @@ static int ahci_platform_enable_phys(struct ahci_host_priv *hpriv)
if (rc)
goto disable_phys;
+ rc = phy_set_mode(hpriv->phys[i], PHY_MODE_SATA);
+ if (rc) {
+ phy_exit(hpriv->phys[i]);
+ goto disable_phys;
+ }
+
rc = phy_power_on(hpriv->phys[i]);
if (rc) {
phy_exit(hpriv->phys[i]);
@@ -738,6 +744,9 @@ int ahci_platform_suspend_host(struct device *dev)
writel(ctl, mmio + HOST_CTL);
readl(mmio + HOST_CTL); /* flush */
+ if (hpriv->flags & AHCI_HFLAG_SUSPEND_PHYS)
+ ahci_platform_disable_phys(hpriv);
+
return ata_host_suspend(host, PMSG_SUSPEND);
}
EXPORT_SYMBOL_GPL(ahci_platform_suspend_host);
@@ -756,6 +765,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_suspend_host);
int ahci_platform_resume_host(struct device *dev)
{
struct ata_host *host = dev_get_drvdata(dev);
+ struct ahci_host_priv *hpriv = host->private_data;
int rc;
if (dev->power.power_state.event == PM_EVENT_SUSPEND) {
@@ -766,6 +776,9 @@ int ahci_platform_resume_host(struct device *dev)
ahci_init_controller(host);
}
+ if (hpriv->flags & AHCI_HFLAG_SUSPEND_PHYS)
+ ahci_platform_enable_phys(hpriv);
+
ata_host_resume(host);
return 0;
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index b8a0720d3653..cf5538942834 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1190,6 +1190,12 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
goto out_unlock;
}
+ if (lo->lo_offset != info->lo_offset ||
+ lo->lo_sizelimit != info->lo_sizelimit) {
+ sync_blockdev(lo->lo_device);
+ kill_bdev(lo->lo_device);
+ }
+
/* I/O need to be drained during transfer transition */
blk_mq_freeze_queue(lo->lo_queue);
@@ -1218,6 +1224,14 @@ loop_set_status(struct loop_device *lo, const struct loop_info64 *info)
if (lo->lo_offset != info->lo_offset ||
lo->lo_sizelimit != info->lo_sizelimit) {
+ /* kill_bdev should have truncated all the pages */
+ if (lo->lo_device->bd_inode->i_mapping->nrpages) {
+ err = -EAGAIN;
+ pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
+ __func__, lo->lo_number, lo->lo_file_name,
+ lo->lo_device->bd_inode->i_mapping->nrpages);
+ goto out_unfreeze;
+ }
if (figure_loop_size(lo, info->lo_offset, info->lo_sizelimit)) {
err = -EFBIG;
goto out_unfreeze;
@@ -1443,22 +1457,39 @@ static int loop_set_dio(struct loop_device *lo, unsigned long arg)
static int loop_set_block_size(struct loop_device *lo, unsigned long arg)
{
+ int err = 0;
+
if (lo->lo_state != Lo_bound)
return -ENXIO;
if (arg < 512 || arg > PAGE_SIZE || !is_power_of_2(arg))
return -EINVAL;
+ if (lo->lo_queue->limits.logical_block_size != arg) {
+ sync_blockdev(lo->lo_device);
+ kill_bdev(lo->lo_device);
+ }
+
blk_mq_freeze_queue(lo->lo_queue);
+ /* kill_bdev should have truncated all the pages */
+ if (lo->lo_queue->limits.logical_block_size != arg &&
+ lo->lo_device->bd_inode->i_mapping->nrpages) {
+ err = -EAGAIN;
+ pr_warn("%s: loop%d (%s) has still dirty pages (nrpages=%lu)\n",
+ __func__, lo->lo_number, lo->lo_file_name,
+ lo->lo_device->bd_inode->i_mapping->nrpages);
+ goto out_unfreeze;
+ }
+
blk_queue_logical_block_size(lo->lo_queue, arg);
blk_queue_physical_block_size(lo->lo_queue, arg);
blk_queue_io_min(lo->lo_queue, arg);
loop_update_dio(lo);
-
+out_unfreeze:
blk_mq_unfreeze_queue(lo->lo_queue);
- return 0;
+ return err;
}
static int lo_simple_ioctl(struct loop_device *lo, unsigned int cmd,
diff --git a/drivers/block/null_blk.h b/drivers/block/null_blk.h
index b3df2793e7cd..34b22d6523ba 100644
--- a/drivers/block/null_blk.h
+++ b/drivers/block/null_blk.h
@@ -97,6 +97,7 @@ void null_zone_reset(struct nullb_cmd *cmd, sector_t sector);
#else
static inline int null_zone_init(struct nullb_device *dev)
{
+ pr_err("null_blk: CONFIG_BLK_DEV_ZONED not enabled\n");
return -EINVAL;
}
static inline void null_zone_exit(struct nullb_device *dev) {}
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 08f2c92602f4..150e49723c15 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2173,18 +2173,20 @@ static void nvme_init_subnqn(struct nvme_subsystem *subsys, struct nvme_ctrl *ct
size_t nqnlen;
int off;
- nqnlen = strnlen(id->subnqn, NVMF_NQN_SIZE);
- if (nqnlen > 0 && nqnlen < NVMF_NQN_SIZE) {
- strlcpy(subsys->subnqn, id->subnqn, NVMF_NQN_SIZE);
- return;
- }
+ if(!(ctrl->quirks & NVME_QUIRK_IGNORE_DEV_SUBNQN)) {
+ nqnlen = strnlen(id->subnqn, NVMF_NQN_SIZE);
+ if (nqnlen > 0 && nqnlen < NVMF_NQN_SIZE) {
+ strlcpy(subsys->subnqn, id->subnqn, NVMF_NQN_SIZE);
+ return;
+ }
- if (ctrl->vs >= NVME_VS(1, 2, 1))
- dev_warn(ctrl->device, "missing or invalid SUBNQN field.\n");
+ if (ctrl->vs >= NVME_VS(1, 2, 1))
+ dev_warn(ctrl->device, "missing or invalid SUBNQN field.\n");
+ }
/* Generate a "fake" NQN per Figure 254 in NVMe 1.3 + ECN 001 */
off = snprintf(subsys->subnqn, NVMF_NQN_SIZE,
- "nqn.2014.08.org.nvmexpress:%4x%4x",
+ "nqn.2014.08.org.nvmexpress:%04x%04x",
le16_to_cpu(id->vid), le16_to_cpu(id->ssvid));
memcpy(subsys->subnqn + off, id->sn, sizeof(id->sn));
off += sizeof(id->sn);
@@ -2500,7 +2502,6 @@ int nvme_init_identify(struct nvme_ctrl *ctrl)
ctrl->oaes = le32_to_cpu(id->oaes);
atomic_set(&ctrl->abort_limit, id->acl + 1);
ctrl->vwc = id->vwc;
- ctrl->cntlid = le16_to_cpup(&id->cntlid);
if (id->mdts)
max_hw_sectors = 1 << (id->mdts + page_shift - 9);
else
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index b2ab213f43de..3eb908c50e1a 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -874,6 +874,8 @@ static int nvmf_parse_options(struct nvmf_ctrl_options *opts,
if (opts->discovery_nqn) {
opts->kato = 0;
opts->nr_io_queues = 0;
+ opts->nr_write_queues = 0;
+ opts->nr_poll_queues = 0;
opts->duplicate_connect = true;
}
if (ctrl_loss_tmo < 0)
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index 183ec17ba067..df4b3a6db51b 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -570,6 +570,7 @@ int nvme_mpath_init(struct nvme_ctrl *ctrl, struct nvme_id_ctrl *id)
return 0;
out_free_ana_log_buf:
kfree(ctrl->ana_log_buf);
+ ctrl->ana_log_buf = NULL;
out:
return error;
}
@@ -577,5 +578,6 @@ out:
void nvme_mpath_uninit(struct nvme_ctrl *ctrl)
{
kfree(ctrl->ana_log_buf);
+ ctrl->ana_log_buf = NULL;
}
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h
index 2b36ac922596..ab961bdeea89 100644
--- a/drivers/nvme/host/nvme.h
+++ b/drivers/nvme/host/nvme.h
@@ -90,6 +90,11 @@ enum nvme_quirks {
* Set MEDIUM priority on SQ creation
*/
NVME_QUIRK_MEDIUM_PRIO_SQ = (1 << 7),
+
+ /*
+ * Ignore device provided subnqn.
+ */
+ NVME_QUIRK_IGNORE_DEV_SUBNQN = (1 << 8),
};
/*
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index e8d0942c9c92..deb1a66bf117 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -95,6 +95,7 @@ struct nvme_dev;
struct nvme_queue;
static void nvme_dev_disable(struct nvme_dev *dev, bool shutdown);
+static bool __nvme_disable_io_queues(struct nvme_dev *dev, u8 opcode);
/*
* Represents an NVM Express device. Each nvme_dev is a PCI function.
@@ -1019,9 +1020,11 @@ static void nvme_complete_cqes(struct nvme_queue *nvmeq, u16 start, u16 end)
static inline void nvme_update_cq_head(struct nvme_queue *nvmeq)
{
- if (++nvmeq->cq_head == nvmeq->q_depth) {
+ if (nvmeq->cq_head == nvmeq->q_depth - 1) {
nvmeq->cq_head = 0;
nvmeq->cq_phase = !nvmeq->cq_phase;
+ } else {
+ nvmeq->cq_head++;
}
}
@@ -1420,6 +1423,14 @@ static int nvme_suspend_queue(struct nvme_queue *nvmeq)
return 0;
}
+static void nvme_suspend_io_queues(struct nvme_dev *dev)
+{
+ int i;
+
+ for (i = dev->ctrl.queue_count - 1; i > 0; i--)
+ nvme_suspend_queue(&dev->queues[i]);
+}
+
static void nvme_disable_admin_queue(struct nvme_dev *dev, bool shutdown)
{
struct nvme_queue *nvmeq = &dev->queues[0];
@@ -1885,8 +1896,9 @@ static void nvme_free_host_mem(struct nvme_dev *dev)
struct nvme_host_mem_buf_desc *desc = &dev->host_mem_descs[i];
size_t size = le32_to_cpu(desc->size) * dev->ctrl.page_size;
- dma_free_coherent(dev->dev, size, dev->host_mem_desc_bufs[i],
- le64_to_cpu(desc->addr));
+ dma_free_attrs(dev->dev, size, dev->host_mem_desc_bufs[i],
+ le64_to_cpu(desc->addr),
+ DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN);
}
kfree(dev->host_mem_desc_bufs);
@@ -1952,8 +1964,9 @@ out_free_bufs:
while (--i >= 0) {
size_t size = le32_to_cpu(descs[i].size) * dev->ctrl.page_size;
- dma_free_coherent(dev->dev, size, bufs[i],
- le64_to_cpu(descs[i].addr));
+ dma_free_attrs(dev->dev, size, bufs[i],
+ le64_to_cpu(descs[i].addr),
+ DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN);
}
kfree(bufs);
@@ -2132,6 +2145,12 @@ static int nvme_setup_irqs(struct nvme_dev *dev, unsigned int nr_io_queues)
return result;
}
+static void nvme_disable_io_queues(struct nvme_dev *dev)
+{
+ if (__nvme_disable_io_queues(dev, nvme_admin_delete_sq))
+ __nvme_disable_io_queues(dev, nvme_admin_delete_cq);
+}
+
static int nvme_setup_io_queues(struct nvme_dev *dev)
{
struct nvme_queue *adminq = &dev->queues[0];
@@ -2168,6 +2187,7 @@ static int nvme_setup_io_queues(struct nvme_dev *dev)
} while (1);
adminq->q_db = dev->dbs;
+ retry:
/* Deregister the admin queue's interrupt */
pci_free_irq(pdev, 0, adminq);
@@ -2185,25 +2205,34 @@ static int nvme_setup_io_queues(struct nvme_dev *dev)
result = max(result - 1, 1);
dev->max_qid = result + dev->io_queues[HCTX_TYPE_POLL];
- dev_info(dev->ctrl.device, "%d/%d/%d default/read/poll queues\n",
- dev->io_queues[HCTX_TYPE_DEFAULT],
- dev->io_queues[HCTX_TYPE_READ],
- dev->io_queues[HCTX_TYPE_POLL]);
-
/*
* Should investigate if there's a performance win from allocating
* more queues than interrupt vectors; it might allow the submission
* path to scale better, even if the receive path is limited by the
* number of interrupts.
*/
-
result = queue_request_irq(adminq);
if (result) {
adminq->cq_vector = -1;
return result;
}
set_bit(NVMEQ_ENABLED, &adminq->flags);
- return nvme_create_io_queues(dev);
+
+ result = nvme_create_io_queues(dev);
+ if (result || dev->online_queues < 2)
+ return result;
+
+ if (dev->online_queues - 1 < dev->max_qid) {
+ nr_io_queues = dev->online_queues - 1;
+ nvme_disable_io_queues(dev);
+ nvme_suspend_io_queues(dev);
+ goto retry;
+ }
+ dev_info(dev->ctrl.device, "%d/%d/%d default/read/poll queues\n",
+ dev->io_queues[HCTX_TYPE_DEFAULT],
+ dev->io_queues[HCTX_TYPE_READ],
+ dev->io_queues[HCTX_TYPE_POLL]);
+ return 0;
}
static void nvme_del_queue_end(struct request *req, blk_status_t error)
@@ -2248,7 +2277,7 @@ static int nvme_delete_queue(struct nvme_queue *nvmeq, u8 opcode)
return 0;
}
-static bool nvme_disable_io_queues(struct nvme_dev *dev, u8 opcode)
+static bool __nvme_disable_io_queues(struct nvme_dev *dev, u8 opcode)
{
int nr_queues = dev->online_queues - 1, sent = 0;
unsigned long timeout;
@@ -2294,7 +2323,6 @@ static int nvme_dev_add(struct nvme_dev *dev)
dev->tagset.nr_maps = 2; /* default + read */
if (dev->io_queues[HCTX_TYPE_POLL])
dev->tagset.nr_maps++;
- dev->tagset.nr_maps = HCTX_MAX_TYPES;
dev->tagset.timeout = NVME_IO_TIMEOUT;
dev->tagset.numa_node = dev_to_node(dev->dev);
dev->tagset.queue_depth =
@@ -2410,7 +2438,6 @@ static void nvme_pci_disable(struct nvme_dev *dev)
static void nvme_dev_disable(struct nvme_dev *dev, bool shutdown)
{
- int i;
bool dead = true;
struct pci_dev *pdev = to_pci_dev(dev->dev);
@@ -2437,13 +2464,11 @@ static void nvme_dev_disable(struct nvme_dev *dev, bool shutdown)
nvme_stop_queues(&dev->ctrl);
if (!dead && dev->ctrl.queue_count > 0) {
- if (nvme_disable_io_queues(dev, nvme_admin_delete_sq))
- nvme_disable_io_queues(dev, nvme_admin_delete_cq);
+ nvme_disable_io_queues(dev);
nvme_disable_admin_queue(dev, shutdown);
}
- for (i = dev->ctrl.queue_count - 1; i >= 0; i--)
- nvme_suspend_queue(&dev->queues[i]);
-
+ nvme_suspend_io_queues(dev);
+ nvme_suspend_queue(&dev->queues[0]);
nvme_pci_disable(dev);
blk_mq_tagset_busy_iter(&dev->tagset, nvme_cancel_request, &dev->ctrl);
@@ -2946,6 +2971,8 @@ static const struct pci_device_id nvme_id_table[] = {
{ PCI_VDEVICE(INTEL, 0xf1a5), /* Intel 600P/P3100 */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS |
NVME_QUIRK_MEDIUM_PRIO_SQ },
+ { PCI_VDEVICE(INTEL, 0xf1a6), /* Intel 760p/Pro 7600p */
+ .driver_data = NVME_QUIRK_IGNORE_DEV_SUBNQN, },
{ PCI_VDEVICE(INTEL, 0x5845), /* Qemu emulated controller */
.driver_data = NVME_QUIRK_IDENTIFY_CNS, },
{ PCI_DEVICE(0x1bb1, 0x0100), /* Seagate Nytro Flash Storage */
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index de174912445e..265a0543b381 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1565,8 +1565,7 @@ static void nvme_tcp_destroy_io_queues(struct nvme_ctrl *ctrl, bool remove)
{
nvme_tcp_stop_io_queues(ctrl);
if (remove) {
- if (ctrl->ops->flags & NVME_F_FABRICS)
- blk_cleanup_queue(ctrl->connect_q);
+ blk_cleanup_queue(ctrl->connect_q);
blk_mq_free_tag_set(ctrl->tagset);
}
nvme_tcp_free_io_queues(ctrl);
@@ -1587,12 +1586,10 @@ static int nvme_tcp_configure_io_queues(struct nvme_ctrl *ctrl, bool new)
goto out_free_io_queues;
}
- if (ctrl->ops->flags & NVME_F_FABRICS) {
- ctrl->connect_q = blk_mq_init_queue(ctrl->tagset);
- if (IS_ERR(ctrl->connect_q)) {
- ret = PTR_ERR(ctrl->connect_q);
- goto out_free_tag_set;
- }
+ ctrl->connect_q = blk_mq_init_queue(ctrl->tagset);
+ if (IS_ERR(ctrl->connect_q)) {
+ ret = PTR_ERR(ctrl->connect_q);
+ goto out_free_tag_set;
}
} else {
blk_mq_update_nr_hw_queues(ctrl->tagset,
@@ -1606,7 +1603,7 @@ static int nvme_tcp_configure_io_queues(struct nvme_ctrl *ctrl, bool new)
return 0;
out_cleanup_connect_q:
- if (new && (ctrl->ops->flags & NVME_F_FABRICS))
+ if (new)
blk_cleanup_queue(ctrl->connect_q);
out_free_tag_set:
if (new)
@@ -1620,7 +1617,6 @@ static void nvme_tcp_destroy_admin_queue(struct nvme_ctrl *ctrl, bool remove)
{
nvme_tcp_stop_queue(ctrl, 0);
if (remove) {
- free_opal_dev(ctrl->opal_dev);
blk_cleanup_queue(ctrl->admin_q);
blk_mq_free_tag_set(ctrl->admin_tagset);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 01:00:12 +0000