summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/staging/ipack/ipack.h26
-rw-r--r--drivers/staging/ipack/ipack_ids.h27
-rw-r--r--include/linux/mod_devicetable.h7
-rw-r--r--scripts/mod/file2alias.c15
4 files changed, 75 insertions, 0 deletions
diff --git a/drivers/staging/ipack/ipack.h b/drivers/staging/ipack/ipack.h
index e3609b16368b..703142d1859b 100644
--- a/drivers/staging/ipack/ipack.h
+++ b/drivers/staging/ipack/ipack.h
@@ -9,6 +9,7 @@
* Software Foundation; version 2 of the License.
*/
+#include <linux/mod_devicetable.h>
#include <linux/device.h>
#define IPACK_IDPROM_OFFSET_I 0x01
@@ -95,6 +96,7 @@ struct ipack_driver_ops {
*/
struct ipack_driver {
struct device_driver driver;
+ const struct ipack_device_id *id_table;
struct ipack_driver_ops *ops;
};
@@ -169,3 +171,27 @@ void ipack_driver_unregister(struct ipack_driver *edrv);
*/
struct ipack_device *ipack_device_register(struct ipack_bus_device *bus, int slot, int irqv);
void ipack_device_unregister(struct ipack_device *dev);
+
+/**
+ * DEFINE_IPACK_DEVICE_TABLE - macro used to describe a IndustryPack table
+ * @_table: device table name
+ *
+ * This macro is used to create a struct ipack_device_id array (a device table)
+ * in a generic manner.
+ */
+#define DEFINE_IPACK_DEVICE_TABLE(_table) \
+ const struct ipack_device_id _table[] __devinitconst
+
+/**
+ * IPACK_DEVICE - macro used to describe a specific IndustryPack device
+ * @_format: the format version (currently either 1 or 2, 8 bit value)
+ * @vend: the 8 or 24 bit IndustryPack Vendor ID
+ * @dev: the 8 or 16 bit IndustryPack Device ID
+ *
+ * This macro is used to create a struct ipack_device_id that matches a specific
+ * device.
+ */
+#define IPACK_DEVICE(_format, vend, dev) \
+ .format = (_format), \
+ .vendor = (vend), \
+ .device = (dev)
diff --git a/drivers/staging/ipack/ipack_ids.h b/drivers/staging/ipack/ipack_ids.h
new file mode 100644
index 000000000000..ba85ec53b2c3
--- /dev/null
+++ b/drivers/staging/ipack/ipack_ids.h
@@ -0,0 +1,27 @@
+/*
+ * IndustryPack Fromat, Vendor and Device IDs.
+ */
+
+/* ID section format versions */
+#define IPACK_ID_VERSION_INVALID 0x00
+#define IPACK_ID_VERSION_1 0x01
+#define IPACK_ID_VERSION_2 0x02
+
+/* Vendors and devices. Sort key: vendor first, device next. */
+#define IPACK1_VENDOR_ID_RESERVED1 0x00
+#define IPACK1_VENDOR_ID_RESERVED2 0xFF
+#define IPACK1_VENDOR_ID_UNREGISTRED01 0x01
+#define IPACK1_VENDOR_ID_UNREGISTRED02 0x02
+#define IPACK1_VENDOR_ID_UNREGISTRED03 0x03
+#define IPACK1_VENDOR_ID_UNREGISTRED04 0x04
+#define IPACK1_VENDOR_ID_UNREGISTRED05 0x05
+#define IPACK1_VENDOR_ID_UNREGISTRED06 0x06
+#define IPACK1_VENDOR_ID_UNREGISTRED07 0x07
+#define IPACK1_VENDOR_ID_UNREGISTRED08 0x08
+#define IPACK1_VENDOR_ID_UNREGISTRED09 0x09
+#define IPACK1_VENDOR_ID_UNREGISTRED10 0x0A
+#define IPACK1_VENDOR_ID_UNREGISTRED11 0x0B
+#define IPACK1_VENDOR_ID_UNREGISTRED12 0x0C
+#define IPACK1_VENDOR_ID_UNREGISTRED13 0x0D
+#define IPACK1_VENDOR_ID_UNREGISTRED14 0x0E
+#define IPACK1_VENDOR_ID_UNREGISTRED15 0x0F
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index 6955045199b0..999c4c25fbf7 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -600,4 +600,11 @@ struct x86_cpu_id {
#define X86_MODEL_ANY 0
#define X86_FEATURE_ANY 0 /* Same as FPU, you can't test for that */
+#define IPACK_ANY_ID (~0)
+struct ipack_device_id {
+ __u8 format; /* Format version or IPACK_ANY_ID */
+ __u32 vendor; /* Vendor ID or IPACK_ANY_ID */
+ __u32 device; /* Device ID or IPACK_ANY_ID */
+};
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 7ed6864ef65b..3c22bda8fdf3 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -966,6 +966,21 @@ static int do_isapnp_entry(const char *filename,
}
ADD_TO_DEVTABLE("isapnp", struct isapnp_device_id, do_isapnp_entry);
+/* Looks like: "ipack:fNvNdN". */
+static int do_ipack_entry(const char *filename,
+ struct ipack_device_id *id, char *alias)
+{
+ id->vendor = TO_NATIVE(id->vendor);
+ id->device = TO_NATIVE(id->device);
+ strcpy(alias, "ipack:");
+ ADD(alias, "f", id->format != IPACK_ANY_ID, id->format);
+ ADD(alias, "v", id->vendor != IPACK_ANY_ID, id->vendor);
+ ADD(alias, "d", id->device != IPACK_ANY_ID, id->device);
+ add_wildcard(alias);
+ return 1;
+}
+ADD_TO_DEVTABLE("ipack", struct ipack_device_id, do_ipack_entry);
+
/*
* Append a match expression for a single masked hex digit.
* outp points to a pointer to the character at which to append.