diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_fp.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_fp.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index 298d89390e66..ff33d7733369 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -412,6 +412,8 @@ void bnxt_qplib_nq_stop_irq(struct bnxt_qplib_nq *nq, bool kill) irq_set_affinity_hint(nq->msix_vec, NULL); free_irq(nq->msix_vec, nq); + kfree(nq->name); + nq->name = NULL; nq->requested = false; } @@ -438,6 +440,7 @@ void bnxt_qplib_disable_nq(struct bnxt_qplib_nq *nq) int bnxt_qplib_nq_start_irq(struct bnxt_qplib_nq *nq, int nq_indx, int msix_vector, bool need_init) { + struct bnxt_qplib_res *res = nq->res; int rc; if (nq->requested) @@ -449,9 +452,14 @@ int bnxt_qplib_nq_start_irq(struct bnxt_qplib_nq *nq, int nq_indx, else tasklet_enable(&nq->nq_tasklet); - snprintf(nq->name, sizeof(nq->name), "bnxt_qplib_nq-%d", nq_indx); + nq->name = kasprintf(GFP_KERNEL, "bnxt_re-nq-%d@pci:%s", + nq_indx, pci_name(res->pdev)); + if (!nq->name) + return -ENOMEM; rc = request_irq(nq->msix_vec, bnxt_qplib_nq_irq, 0, nq->name, nq); if (rc) { + kfree(nq->name); + nq->name = NULL; tasklet_disable(&nq->nq_tasklet); return rc; } @@ -465,7 +473,7 @@ int bnxt_qplib_nq_start_irq(struct bnxt_qplib_nq *nq, int nq_indx, nq->msix_vec, nq_indx); } nq->requested = true; - bnxt_qplib_ring_nq_db(&nq->nq_db.dbinfo, nq->res->cctx, true); + bnxt_qplib_ring_nq_db(&nq->nq_db.dbinfo, res->cctx, true); return rc; } |