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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-12-16 17:38:18 -0500 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-01-06 14:02:26 -0800 |
| commit | 76ccc297018d25d55b789bbd508861ef1e2cdb0c (patch) | |
| tree | 27789ff0ea4a77ce4972987a836156255808f703 /arch/x86/kernel/x86_init.c | |
| parent | fb7ebfe4108e2cdfa2bb88e57148087717463dfa (diff) | |
| download | linux-76ccc297018d25d55b789bbd508861ef1e2cdb0c.tar.gz linux-76ccc297018d25d55b789bbd508861ef1e2cdb0c.tar.bz2 linux-76ccc297018d25d55b789bbd508861ef1e2cdb0c.zip | |
x86/PCI: Expand the x86_msi_ops to have a restore MSIs.
The MSI restore function will become a function pointer in an
x86_msi_ops struct. It defaults to the implementation in the
io_apic.c and msi.c. We piggyback on the indirection mechanism
introduced by "x86: Introduce x86_msi_ops".
Cc: x86@kernel.org
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: linux-pci@vger.kernel.org
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/x86/kernel/x86_init.c')
| -rw-r--r-- | arch/x86/kernel/x86_init.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index c1d6cd549397..83b05adaadf1 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -114,4 +114,5 @@ struct x86_msi_ops x86_msi = { .setup_msi_irqs = native_setup_msi_irqs, .teardown_msi_irq = native_teardown_msi_irq, .teardown_msi_irqs = default_teardown_msi_irqs, + .restore_msi_irqs = default_restore_msi_irqs, }; |