diff options
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index b5678ac97393..d87e1650f643 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -196,7 +196,7 @@ static inline int c4iw_num_stags(struct c4iw_rdev *rdev) return (int)(rdev->lldi.vr->stag.size >> 5); } -#define C4IW_WR_TO (30*HZ) +#define C4IW_WR_TO (60*HZ) struct c4iw_wr_wait { struct completion completion; @@ -220,22 +220,21 @@ static inline int c4iw_wait_for_reply(struct c4iw_rdev *rdev, u32 hwtid, u32 qpid, const char *func) { - unsigned to = C4IW_WR_TO; int ret; - do { - ret = wait_for_completion_timeout(&wr_waitp->completion, to); - if (!ret) { - printk(KERN_ERR MOD "%s - Device %s not responding - " - "tid %u qpid %u\n", func, - pci_name(rdev->lldi.pdev), hwtid, qpid); - if (c4iw_fatal_error(rdev)) { - wr_waitp->ret = -EIO; - break; - } - to = to << 2; - } - } while (!ret); + if (c4iw_fatal_error(rdev)) { + wr_waitp->ret = -EIO; + goto out; + } + + ret = wait_for_completion_timeout(&wr_waitp->completion, C4IW_WR_TO); + if (!ret) { + PDBG("%s - Device %s not responding (disabling device) - tid %u qpid %u\n", + func, pci_name(rdev->lldi.pdev), hwtid, qpid); + rdev->flags |= T4_FATAL_ERROR; + wr_waitp->ret = -EIO; + } +out: if (wr_waitp->ret) PDBG("%s: FW reply %d tid %u qpid %u\n", pci_name(rdev->lldi.pdev), wr_waitp->ret, hwtid, qpid); |