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| author | Naresh Kumar PBS <nareshkumar.pbs@broadcom.com> | 2020-08-24 11:14:34 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-08-27 09:30:43 -0300 |
| commit | f86b31c6a28f06eed3f6d9dc958079853b0792f1 (patch) | |
| tree | ed5242fac8c2527fc83a65d09e5e517daf3c162b /drivers/infiniband | |
| parent | 84cf229f4001c1216afc3e4c7f05e1620a0dd4bc (diff) | |
| download | linux-f86b31c6a28f06eed3f6d9dc958079853b0792f1.tar.bz2 | |
RDMA/bnxt_re: Static NQ depth allocation
At first, driver allocates memory for NQ based on qplib_ctx->cq_count and
qplib_ctx->srqc_count. Later when creating ring, it uses a static value
of 128K -1.
Fixing this with a static value for now.
Fixes: b08fe048a69d ("RDMA/bnxt_re: Refactor net ring allocation function")
Link: https://lore.kernel.org/r/1598292876-26529-5-git-send-email-selvin.xavier@broadcom.com
Signed-off-by: Naresh Kumar PBS <nareshkumar.pbs@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index 17ac8b7c5710..13bbeb42794f 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -1037,8 +1037,7 @@ static int bnxt_re_alloc_res(struct bnxt_re_dev *rdev) struct bnxt_qplib_nq *nq; nq = &rdev->nq[i]; - nq->hwq.max_elements = (qplib_ctx->cq_count + - qplib_ctx->srqc_count + 2); + nq->hwq.max_elements = BNXT_QPLIB_NQE_MAX_CNT; rc = bnxt_qplib_alloc_nq(&rdev->qplib_res, &rdev->nq[i]); if (rc) { ibdev_err(&rdev->ibdev, "Alloc Failed NQ%d rc:%#x", |