diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 45d77334d7d9..07bbb711b7e5 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -3088,30 +3088,22 @@ static int cxgb_enable_msix(struct adapter *adap) { struct msix_entry entries[SGE_QSETS + 1]; int vectors; - int i, err; + int i; vectors = ARRAY_SIZE(entries); for (i = 0; i < vectors; ++i) entries[i].entry = i; - while ((err = pci_enable_msix(adap->pdev, entries, vectors)) > 0) - vectors = err; - - if (err < 0) - pci_disable_msix(adap->pdev); - - if (!err && vectors < (adap->params.nports + 1)) { - pci_disable_msix(adap->pdev); - err = -1; - } + vectors = pci_enable_msix_range(adap->pdev, entries, + adap->params.nports + 1, vectors); + if (vectors < 0) + return vectors; - if (!err) { - for (i = 0; i < vectors; ++i) - adap->msix_info[i].vec = entries[i].vector; - adap->msix_nvectors = vectors; - } + for (i = 0; i < vectors; ++i) + adap->msix_info[i].vec = entries[i].vector; + adap->msix_nvectors = vectors; - return err; + return 0; } static void print_port_info(struct adapter *adap, const struct adapter_info *ai) |