Guilherme G. Piccoli e80e7edc55 PCI/MSI: Initialize MSI capability for all architectures ... 1851617cd2 ("PCI/MSI: Disable MSI at enumeration even if kernel doesn't support MSI") moved dev->msi_cap and dev->msix_cap initialization from the pci_init_capabilities() path (used on all architectures) to the pci_setup_device() path (not used on Open Firmware architectures). This broke MSI or MSI-X on Open Firmware machines. 4d9aac397a ("powerpc/PCI: Disable MSI/MSI-X interrupts at PCI probe time in OF case") fixed it for PowerPC but not for SPARC. Set up MSI and MSI-X (initialize msi_cap and msix_cap and disable MSI and MSI-X) in pci_init_capabilities() so all architectures do it the same way. This reverts 4d9aac397a since this patch fixes the problem generically for both PowerPC and SPARC. [bhelgaas: changelog, make pci_msi_setup_pci_dev() static] Fixes: 1851617cd2 ("PCI/MSI: Disable MSI at enumeration even if kernel doesn't support MSI") Signed-off-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>		2015-11-24 17:45:18 -06:00
..
alpha
arc
arm	USB fixes for 4.4-rc2	2015-11-22 13:15:05 -08:00
arm64
avr32
blackfin
c6x
cris
frv
h8300
hexagon
ia64
m32r
m68k
metag
microblaze
mips
mn10300
nios2
openrisc
parisc
powerpc	PCI/MSI: Initialize MSI capability for all architectures	2015-11-24 17:45:18 -06:00
s390
score
sh
sparc
tile
um
unicore32
x86
xtensa
.gitignore
Kconfig