Guilherme G. Piccoli 22b6839b91 PCI: Make pci_msi_setup_pci_dev() non-static for use by arch code ... Commit 1851617cd2 ("PCI/MSI: Disable MSI at enumeration even if kernel doesn't support MSI") changed the location of the code that initialises dev->msi_cap/msix_cap and then disables MSI/MSI-X interrupts at PCI probe time in devices that have this flag set. It moved the code from pci_msi_init_pci_dev() to a new function named pci_msi_setup_pci_dev(), called by pci_setup_device(). The pseries PCI probing code does not call pci_setup_device(), so since the aforementioned commit the function pci_msi_setup_pci_dev() is not called and MSI/MSI-X interrupts are left enabled. Additionally because dev->msi_cap/msix_cap are not initialised no driver can ever enable MSI/MSI-X. To fix this, the pseries PCI probe should manually call pci_msi_setup_pci_dev(), so this patch makes it non-static. Fixes: 1851617cd2 ("PCI/MSI: Disable MSI at enumeration even if kernel doesn't support MSI") [mpe: Update change log to mention dev->msi_cap/msix_cap] Signed-off-by: Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2015-08-26 21:40:49 +10:00
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acpi	Additional ACPICA material for v4.2-rc1	2015-07-02 17:11:28 -07:00
asm-generic	mm: clean up per architecture MM hook header files	2015-07-17 16:39:53 -07:00
clocksource
crypto
drm	drm/edid: add function to help find SADs	2015-08-20 09:46:08 +10:00
dt-bindings
keys
kvm
linux	PCI: Make pci_msi_setup_pci_dev() non-static for use by arch code	2015-08-26 21:40:49 +10:00
math-emu
media	media fixes for v4.2-rc8	2015-08-21 11:03:06 -07:00
memory
misc
net	net: sched: fix refcount imbalance in actions	2015-07-30 14:20:39 -07:00
pcmcia
ras
rdma	IB: Add rdma_cap_ib_switch helper and use where appropriate	2015-07-14 13:20:08 -04:00
rxrpc
scsi	Merge branch 'for-4.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2015-08-17 16:20:45 -07:00
soc
sound	ASoC: topology: Add Kconfig option for topology	2015-08-17 22:45:47 -07:00
target	iscsi-target: Fix iscsit_start_kthreads failure OOPs	2015-07-24 14:19:43 -07:00
trace
uapi	sound fixes for 4.2-final	2015-08-20 12:08:38 -07:00
video
xen
Kbuild