diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 2ecf9e324f2e..03598f8e0e07 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -10723,7 +10723,6 @@ static int bnxt_get_num_msix(struct bnxt *bp) static int bnxt_init_int_mode(struct bnxt *bp) { int i, total_vecs, max, rc = 0, min = 1, ulp_msix, tx_cp; - struct msix_entry *msix_ent; total_vecs = bnxt_get_num_msix(bp); max = bnxt_get_max_func_irqs(bp); @@ -10733,19 +10732,11 @@ static int bnxt_init_int_mode(struct bnxt *bp) if (!total_vecs) return 0; - msix_ent = kcalloc(total_vecs, sizeof(struct msix_entry), GFP_KERNEL); - if (!msix_ent) - return -ENOMEM; - - for (i = 0; i < total_vecs; i++) { - msix_ent[i].entry = i; - msix_ent[i].vector = 0; - } - if (!(bp->flags & BNXT_FLAG_SHARED_RINGS)) min = 2; - total_vecs = pci_enable_msix_range(bp->pdev, msix_ent, min, total_vecs); + total_vecs = pci_alloc_irq_vectors(bp->pdev, min, total_vecs, + PCI_IRQ_MSIX); ulp_msix = bnxt_get_ulp_msix_num(bp); if (total_vecs < 0 || total_vecs < ulp_msix) { rc = -ENODEV; @@ -10755,7 +10746,7 @@ static int bnxt_init_int_mode(struct bnxt *bp) bp->irq_tbl = kcalloc(total_vecs, sizeof(struct bnxt_irq), GFP_KERNEL); if (bp->irq_tbl) { for (i = 0; i < total_vecs; i++) - bp->irq_tbl[i].vector = msix_ent[i].vector; + bp->irq_tbl[i].vector = pci_irq_vector(bp->pdev, i); bp->total_irqs = total_vecs; /* Trim rings based upon num of vectors allocated */ @@ -10773,21 +10764,19 @@ static int bnxt_init_int_mode(struct bnxt *bp) rc = -ENOMEM; goto msix_setup_exit; } - kfree(msix_ent); return 0; msix_setup_exit: netdev_err(bp->dev, "bnxt_init_int_mode err: %x\n", rc); kfree(bp->irq_tbl); bp->irq_tbl = NULL; - pci_disable_msix(bp->pdev); - kfree(msix_ent); + pci_free_irq_vectors(bp->pdev); return rc; } static void bnxt_clear_int_mode(struct bnxt *bp) { - pci_disable_msix(bp->pdev); + pci_free_irq_vectors(bp->pdev); kfree(bp->irq_tbl); bp->irq_tbl = NULL; |