From 76430d4106c5cb90837c5f728272d9f249e085c4 Mon Sep 17 00:00:00 2001 From: neel Date: Thu, 22 Nov 2012 04:17:32 +0000 Subject: MSI-X does not need to be enabled in the message control register for the guest to access the MSI-x tables. Obtained from: NetApp --- usr.sbin/bhyve/pci_passthru.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'usr.sbin/bhyve/pci_passthru.c') diff --git a/usr.sbin/bhyve/pci_passthru.c b/usr.sbin/bhyve/pci_passthru.c index 94e4416..7ac6e3d 100644 --- a/usr.sbin/bhyve/pci_passthru.c +++ b/usr.sbin/bhyve/pci_passthru.c @@ -672,7 +672,7 @@ passthru_write(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, int baridx, sc = pi->pi_arg; - if (pi->pi_msix.enabled && pi->pi_msix.table_bar == baridx) { + if (pi->pi_msix.table_bar == baridx) { msix_table_write(ctx, vcpu, sc, offset, size, value); } else { assert(pi->pi_bar[baridx].type == PCIBAR_IO); @@ -696,7 +696,7 @@ passthru_read(struct vmctx *ctx, int vcpu, struct pci_devinst *pi, int baridx, sc = pi->pi_arg; - if (pi->pi_msix.enabled && pi->pi_msix.table_bar == baridx) { + if (pi->pi_msix.table_bar == baridx) { val = msix_table_read(sc, offset, size); } else { assert(pi->pi_bar[baridx].type == PCIBAR_IO); -- cgit v1.1