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Alexander Gordeev 08261d87f7 PCI/MSI: Enable multiple MSIs with pci_enable_msi_block_auto() ... The new function pci_enable_msi_block_auto() tries to allocate maximum possible number of MSIs up to the number the device supports. It generalizes a pattern when pci_enable_msi_block() is contiguously called until it succeeds or fails. Opposite to pci_enable_msi_block() which takes the number of MSIs to allocate as a input parameter, pci_enable_msi_block_auto() could be used by device drivers to obtain the number of assigned MSIs and the number of MSIs the device supports. Signed-off-by: Alexander Gordeev <agordeev@redhat.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Matthew Wilcox <willy@linux.intel.com> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/c3de2419df94a0f95ca1a6f755afc421486455e6.1353324359.git.agordeev@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		12 years ago
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00-INDEX	…
MSI-HOWTO.txt	PCI/MSI: Enable multiple MSIs with pci_enable_msi_block_auto()	12 years ago
PCIEBUS-HOWTO.txt	PCI: Documentation: fix minor PCIe HOWTO thinko	16 years ago
pci-error-recovery.txt	Documentation/: it's -> its where appropriate	15 years ago
pci-iov-howto.txt	Documentation: remove __dev* attributes.	12 years ago
pci.txt	Documentation: remove __dev* attributes.	12 years ago
pcieaer-howto.txt	PCI: aerdrv: introduce default_downstream_reset_link	15 years ago