diff options
| author |   Roland Dreier <roland@topspin.com> | 2005-04-16 15:26:21 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:26:21 -0700 |
| commit | 4ad81174edfc22528b845a27620db7542c1ce9a6 (patch) | |
| tree | 7e5caee73509af83e61524c5c418a5f25e705fb9 | |
| parent | [PATCH] IB/mthca: release mutex on doorbell alloc error path (diff) | |
| download | linux-dev-4ad81174edfc22528b845a27620db7542c1ce9a6.tar.xz linux-dev-4ad81174edfc22528b845a27620db7542c1ce9a6.zip | |
[PATCH] IB/mthca: print assigned IRQ when interrupt test fails
Print IRQ number when NOP command interrupt test fails to help debugging.
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_main.c b/drivers/infiniband/hw/mthca/mthca_main.c index 8bd2e3af016d..144aed417faa 100644 --- a/drivers/infiniband/hw/mthca/mthca_main.c +++ b/drivers/infiniband/hw/mthca/mthca_main.c @@ -672,7 +672,10 @@ static int __devinit mthca_setup_hca(struct mthca_dev *dev) err = mthca_NOP(dev, &status); if (err || status) { - mthca_err(dev, "NOP command failed to generate interrupt, aborting.\n"); + mthca_err(dev, "NOP command failed to generate interrupt (IRQ %d), aborting.\n", + dev->mthca_flags & MTHCA_FLAG_MSI_X ? + dev->eq_table.eq[MTHCA_EQ_CMD].msi_x_vector : + dev->pdev->irq); if (dev->mthca_flags & (MTHCA_FLAG_MSI | MTHCA_FLAG_MSI_X)) mthca_err(dev, "Try again with MSI/MSI-X disabled.\n"); else |