diff options
| author |   Divy Le Ray <divy@chelsio.com> | 2009-01-26 22:22:19 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-01-26 22:22:19 -0800 |
| commit | a73efd0a8552927ebe5dff84936f7fdac4f7e314 (patch) | |
| tree | c43976f285ffd71cb927cbc5cea8b7156a1a231a /drivers/infiniband/hw/cxgb3/cxio_hal.c | |
| parent | cxgb3: Notify fatal errors (diff) | |
| download | linux-dev-a73efd0a8552927ebe5dff84936f7fdac4f7e314.tar.xz linux-dev-a73efd0a8552927ebe5dff84936f7fdac4f7e314.zip | |
iw_cxgb3: handle chip reset notifications
Freeze activity when notified that the underlying chip
is getting reset on a EEH event or fatal error.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/cxio_hal.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index 4dcf08b3fd83..11efd3528ce4 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -701,6 +701,9 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry, u32 stag_idx; u32 wptr; + if (rdev_p->flags) + return -EIO; + stag_state = stag_state > 0; stag_idx = (*stag) >> 8; |