Christoph Hellwig aff171641d PCI: Provide sensible IRQ vector alloc/free routines ...

Add a function to allocate and free a range of interrupt vectors, using
MSI-X, MSI or legacy vectors (in that order) based on the capabilities of
the underlying device and PCIe complex.

Additionally a new helper is provided to get the Linux IRQ number for given
device-relative vector so that the drivers don't need to allocate their own
arrays to keep track of the vectors for the multi vector MSI-X case.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alexander Gordeev <agordeev@redhat.com>

2016-07-21 15:50:07 -05:00

..

acpi

Merge branches 'acpica-fixes', 'acpi-video' and 'acpi-processor'

2016-06-03 22:35:05 +02:00

asm-generic

locking/qspinlock: Fix spin_unlock_wait() some more

2016-06-08 14:29:08 +02:00

clocksource

clocksource: arm_arch_timer: Remove arch_timer_get_timecounter

2016-05-03 12:54:21 +02:00

crypto

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2016-05-19 09:21:36 -07:00

drm

drm/i915: Removing PCI IDs that are no longer listed as Kabylake.

2016-06-29 12:19:13 +03:00

dt-bindings

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

2016-05-26 09:23:43 -07:00

keys

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kvm

arm64: KVM: fix build with CONFIG_ARM_PMU disabled

2016-06-27 12:55:51 +02:00

linux

PCI: Provide sensible IRQ vector alloc/free routines

2016-07-21 15:50:07 -05:00

math-emu

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media

Update my main e-mails at the Kernel tree

2016-06-15 15:35:37 -10:00

memory

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misc

cxl: Add kernel API to allow a context to operate with relocate disabled

2016-05-11 21:54:10 +10:00

net

act_ife: only acquire tcf_lock for existing actions

2016-06-23 12:02:36 -04:00

pcmcia

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ras

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rdma

IB/rdmavt: Correct qp_priv_alloc() return value test

2016-06-23 10:16:15 -04:00

rxrpc

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scsi

Merge branch '4.7/scsi-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi into for-4.7-zac

2016-05-09 12:34:39 -04:00

soc

Merge tag 'arc-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

2016-05-19 09:46:18 -07:00

sound

Merge tag 'asoc-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2016-05-16 14:59:00 +02:00

target

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2016-05-28 12:04:17 -07:00

trace

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2016-05-27 13:41:54 -07:00

uapi

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse

2016-07-03 12:02:00 -07:00

video

Merge tag 'imx-drm-fixes-2016-05-24' of git://git.pengutronix.de/git/pza/linux into drm-next

2016-05-25 12:36:20 +10:00

xen

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Kbuild

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