Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4ad81174 authored by Roland Dreier's avatar Roland Dreier Committed by Linus Torvalds
Browse files

[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: default avatarRoland Dreier <roland@topspin.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2714eb5a

drivers/infiniband/hw/mthca/mthca_main.c

+4 −1
Original line number Diff line number Diff line
@@ -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