As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers
using these two interfaces need to be updated to use the
new pci_enable_msi_range() and pci_enable_msix_range()
interfaces.
Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxx>
Cc: Rasesh Mody <rmody@xxxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
Cc: linux-pci@xxxxxxxxxxxxxxx
---
drivers/net/ethernet/brocade/bna/bnad.c | 23 +++++++++--------------
1 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index cf64f3d..bf436d0 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -2666,9 +2666,11 @@ bnad_enable_msix(struct bnad *bnad)
for (i = 0; i < bnad->msix_num; i++)
bnad->msix_table[i].entry = i;
- ret = pci_enable_msix(bnad->pcidev, bnad->msix_table, bnad->msix_num);
- if (ret > 0) {
- /* Not enough MSI-X vectors. */
+ ret = pci_enable_msix_range(bnad->pcidev, bnad->msix_table,
+ 1, bnad->msix_num);
+ if (ret < 0) {
+ goto intx_mode;
+ } else if (ret < bnad->msix_num) {
pr_warn("BNA: %d MSI-X vectors allocated < %d requested\n",
ret, bnad->msix_num);
@@ -2681,18 +2683,11 @@ bnad_enable_msix(struct bnad *bnad)
bnad->msix_num = BNAD_NUM_TXQ + BNAD_NUM_RXP +
BNAD_MAILBOX_MSIX_VECTORS;
- if (bnad->msix_num > ret)
- goto intx_mode;
-
- /* Try once more with adjusted numbers */
- /* If this fails, fall back to INTx */
- ret = pci_enable_msix(bnad->pcidev, bnad->msix_table,
- bnad->msix_num);
- if (ret)
+ if (bnad->msix_num > ret) {
+ pci_disable_msix(bnad->pcidev);
goto intx_mode;
-
- } else if (ret < 0)
- goto intx_mode;
+ }
+ }
pci_intx(bnad->pcidev, 0);
--
1.7.7.6
--
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