diff options
| author | Alexandre Bounine <alexandre.bounine@idt.com> | 2012-10-04 17:15:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-06 03:05:20 +0900 |
| commit | ed43f44f868045baa27bc140db0d4898e9695d07 (patch) | |
| tree | 8cf6c5d9744e52f9d03f56fe9663cef4039b140b | |
| parent | 7c4a6106d6451fc03c491e61df37c044505d843a (diff) | |
| download | linux-ed43f44f868045baa27bc140db0d4898e9695d07.tar.bz2 | |
rapidio/tsi721: modify mport name assignment
Modify RapidIO mport device name assignment to include device name of PCIe
side of Tsi721 bridge. The new name format is intended to provide
definitive reference between RapidIO and PCIe sides of the bridge in
systems with multiple Tsi721 bridges.
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/rapidio/devices/tsi721.c | 3 | ||||
| -rw-r--r-- | include/linux/rio.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c index d5e1625bbac2..19743597cd95 100644 --- a/drivers/rapidio/devices/tsi721.c +++ b/drivers/rapidio/devices/tsi721.c @@ -2165,7 +2165,8 @@ static int __devinit tsi721_setup_mport(struct tsi721_device *priv) rio_init_dbell_res(&mport->riores[RIO_DOORBELL_RESOURCE], 0, 0xffff); rio_init_mbox_res(&mport->riores[RIO_INB_MBOX_RESOURCE], 0, 3); rio_init_mbox_res(&mport->riores[RIO_OUTB_MBOX_RESOURCE], 0, 3); - strcpy(mport->name, "Tsi721 mport"); + snprintf(mport->name, RIO_MAX_MPORT_NAME, "%s(%s)", + dev_driver_string(&pdev->dev), dev_name(&pdev->dev)); /* Hook up interrupt handler */ diff --git a/include/linux/rio.h b/include/linux/rio.h index a90ebadd9da0..1a7b6c7787a5 100644 --- a/include/linux/rio.h +++ b/include/linux/rio.h @@ -30,6 +30,7 @@ #define RIO_MAX_MPORTS 8 #define RIO_MAX_MPORT_RESOURCES 16 #define RIO_MAX_DEV_RESOURCES 16 +#define RIO_MAX_MPORT_NAME 40 #define RIO_GLOBAL_TABLE 0xff /* Indicates access of a switch's global routing table if it @@ -255,7 +256,7 @@ struct rio_mport { */ enum rio_phy_type phy_type; /* RapidIO phy type */ u32 phys_efptr; - unsigned char name[40]; + unsigned char name[RIO_MAX_MPORT_NAME]; void *priv; /* Master port private data */ #ifdef CONFIG_RAPIDIO_DMA_ENGINE struct dma_device dma; |