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| author | jimharris <jimharris@FreeBSD.org> | 2016-01-07 16:11:31 +0000 |
|---|---|---|
| committer | jimharris <jimharris@FreeBSD.org> | 2016-01-07 16:11:31 +0000 |
| commit | 35417c6f6727d389b26333c64cb0639275c3400b (patch) | |
| tree | 20819a37e717531751445d6b6e73e5ccd2daddb5 /sys/dev/nvme/nvme_qpair.c | |
| parent | 6f7e8e539309cc085154008676bff1a0d411d928 (diff) | |
| download | FreeBSD-src-35417c6f6727d389b26333c64cb0639275c3400b.zip FreeBSD-src-35417c6f6727d389b26333c64cb0639275c3400b.tar.gz | |
nvme: do not pre-allocate MSI-X IRQ resources
The issue referenced here was resolved by other changes
in recent commits, so this code is no longer needed.
MFC after: 3 days
Sponsored by: Intel
Diffstat (limited to 'sys/dev/nvme/nvme_qpair.c')
| -rw-r--r-- | sys/dev/nvme/nvme_qpair.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/nvme/nvme_qpair.c b/sys/dev/nvme/nvme_qpair.c index d0cb8c6..92fe672 100644 --- a/sys/dev/nvme/nvme_qpair.c +++ b/sys/dev/nvme/nvme_qpair.c @@ -479,8 +479,9 @@ nvme_qpair_construct(struct nvme_qpair *qpair, uint32_t id, * the queue's vector to get the corresponding rid to use. */ qpair->rid = vector + 1; - qpair->res = ctrlr->msi_res[vector]; + qpair->res = bus_alloc_resource_any(ctrlr->dev, SYS_RES_IRQ, + &qpair->rid, RF_ACTIVE); bus_setup_intr(ctrlr->dev, qpair->res, INTR_TYPE_MISC | INTR_MPSAFE, NULL, nvme_qpair_msix_handler, qpair, &qpair->tag); |
