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authorAlexandre Bounine <alexandre.bounine@idt.com>2013-07-03 15:08:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-03 16:08:05 -0700
commit3bdbb62fe97537252b22f700009863eeb51aa750 (patch)
tree7a3150f7496f951ac6de51f2156cf29fc8f9a73f /include
parentfdf90abc00979fb2d61dbdba9e855200e236142b (diff)
rapidio: add udev notification
Add RapidIO-specific modalias generation to enable udev notifications about RapidIO-specific events. The RapidIO modalias string format is shown below: "rapidio:vNNNNdNNNNavNNNNadNNNN" Where: v - Device Vendor ID (16 bit), d - Device ID (16 bit), av - Assembly Vendor ID (16 bit), ad - Assembly ID (16 bit), as they are reported in corresponding Capability Registers (CARs) of each RapidIO device. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Andre van Herk <andre.van.herk@Prodrive.nl> Cc: Micha Nelissen <micha.nelissen@Prodrive.nl> Cc: Stef van Os <stef.van.os@Prodrive.nl> Cc: Jean Delvare <jdelvare@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mod_devicetable.h19
-rw-r--r--include/linux/rio.h16
-rw-r--r--include/linux/rio_ids.h2
3 files changed, 20 insertions, 17 deletions
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index b3bd7e737e8b..b62d4af6c667 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -579,4 +579,23 @@ struct mei_cl_device_id {
kernel_ulong_t driver_info;
};
+/* RapidIO */
+
+#define RIO_ANY_ID 0xffff
+
+/**
+ * struct rio_device_id - RIO device identifier
+ * @did: RapidIO device ID
+ * @vid: RapidIO vendor ID
+ * @asm_did: RapidIO assembly device ID
+ * @asm_vid: RapidIO assembly vendor ID
+ *
+ * Identifies a RapidIO device based on both the device/vendor IDs and
+ * the assembly device/vendor IDs.
+ */
+struct rio_device_id {
+ __u16 did, vid;
+ __u16 asm_did, asm_vid;
+};
+
#endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/rio.h b/include/linux/rio.h
index 8d3db1b7b998..e2faf7b8fe80 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -20,6 +20,7 @@
#include <linux/errno.h>
#include <linux/device.h>
#include <linux/rio_regs.h>
+#include <linux/mod_devicetable.h>
#ifdef CONFIG_RAPIDIO_DMA_ENGINE
#include <linux/dmaengine.h>
#endif
@@ -396,21 +397,6 @@ struct rio_driver {
#define to_rio_driver(drv) container_of(drv,struct rio_driver, driver)
-/**
- * struct rio_device_id - RIO device identifier
- * @did: RIO device ID
- * @vid: RIO vendor ID
- * @asm_did: RIO assembly device ID
- * @asm_vid: RIO assembly vendor ID
- *
- * Identifies a RIO device based on both the device/vendor IDs and
- * the assembly device/vendor IDs.
- */
-struct rio_device_id {
- u16 did, vid;
- u16 asm_did, asm_vid;
-};
-
union rio_pw_msg {
struct {
u32 comptag; /* Component Tag CSR */
diff --git a/include/linux/rio_ids.h b/include/linux/rio_ids.h
index b66d13d1bdc0..2543bc163d54 100644
--- a/include/linux/rio_ids.h
+++ b/include/linux/rio_ids.h
@@ -13,8 +13,6 @@
#ifndef LINUX_RIO_IDS_H
#define LINUX_RIO_IDS_H
-#define RIO_ANY_ID 0xffff
-
#define RIO_VID_FREESCALE 0x0002
#define RIO_DID_MPC8560 0x0003