Re: ib_srpt and mellanox mthca device

[Roland Dreier <roland@xxxxxxxxxxxxxxx>]

> I tryed this patch but it doesnt work i still get
> ib_mthca: Initializing 0000:4b:00.0
> ib_mthca 0000:4b:00.0: irq 49 for MSI/MSI-X
> ib_mthca 0000:4b:00.0: irq 50 for MSI/MSI-X
> ib_mthca 0000:4b:00.0: irq 51 for MSI/MSI-X
> srpt_add_one(mthca0) failed.

Hmm, in srpt_add_one(), where it says

	sdev->srq = ib_create_srq(sdev->pd, &srq_attr);
	if (IS_ERR(sdev->srq))
		goto err_mr;

can you change that to

	sdev->srq = ib_create_srq(sdev->pd, &srq_attr);
	if (IS_ERR(sdev->srq)) {
                pr_err("ib_create_srq failed: %d\n", PTR_ERR(sdev->srq));
		goto err_mr;
        }

and report what that prints?

Also, does the userspace test program ibv_srq_pingpong from libibverbs
work on this system?

Thanks,
 - R.
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