msi-x: read is a per-function property
authorRonald G. Minnich <rminnich@google.com>
Tue, 1 Apr 2014 00:54:21 +0000 (17:54 -0700)
committerRonald G. Minnich <rminnich@google.com>
Tue, 1 Apr 2014 00:54:21 +0000 (17:54 -0700)
commit7518558bdbe87f5423d763cdc7d10d49ddcb1769
tree4c741bfb8d38b2e0cbe3cee149d63a4e533ed761
parent22803effea5d7adc02e427020f2bee5171470b20
msi-x: read is a per-function property

Add a pci_device struct member so we know if msix is working.

Signed-off-by: Ronald G. Minnich <rminnich@google.com>
kern/arch/x86/msi.c
kern/arch/x86/pci.h