diff options
| author | Jonathan Matthew <jmatthew@cvs.openbsd.org> | 2021-07-23 00:29:15 +0000 |
|---|---|---|
| committer | Jonathan Matthew <jmatthew@cvs.openbsd.org> | 2021-07-23 00:29:15 +0000 |
| commit | 274f146348711bd112b8e750f807d87cededecb5 (patch) | |
| tree | dc0fbf5d052cd58c055b64da8bf3d54539c58221 /sys/dev/pci/if_ix.c | |
| parent | 00f2297936adb62565eb37a0c55daf8af14b7dad (diff) | |
pci_intr_msix_count() is the function that drivers using multiple MSI-X
vectors use to decide whether to use MSI-X, so make it return 0 if MSI
is not enabled for the device.
fixes problems with ix(4) on older amd64 hardware and current riscv64
ok kettenis@ dlg@
Diffstat (limited to 'sys/dev/pci/if_ix.c')
| -rw-r--r-- | sys/dev/pci/if_ix.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/if_ix.c b/sys/dev/pci/if_ix.c index 546ee3ad3ee..45a8025c89f 100644 --- a/sys/dev/pci/if_ix.c +++ b/sys/dev/pci/if_ix.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_ix.c,v 1.178 2020/12/22 23:25:37 dlg Exp $ */ +/* $OpenBSD: if_ix.c,v 1.179 2021/07/23 00:29:14 jmatthew Exp $ */ /****************************************************************************** @@ -1783,7 +1783,7 @@ ixgbe_setup_msix(struct ix_softc *sc) if (!ixgbe_enable_msix) return; - nmsix = pci_intr_msix_count(pa->pa_pc, pa->pa_tag); + nmsix = pci_intr_msix_count(pa); if (nmsix <= 1) return; |