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bbaba47956
linux/drivers/virtio
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Christoph Hellwig bbaba47956 virtio: provide a method to get the IRQ affinity mask for a virtqueue 
This basically passed up the pci_irq_get_affinity information through
virtio through an optional get_vq_affinity method.  It is only implemented
by the PCI backend for now, and only when we use per-virtqueue IRQs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-02-27 20:54:05 +02:00
..
Kconfig docs: fix locations of several documents that got moved 2016-10-24 08:12:35 -02:00
Makefile Add virtio-input driver. 2015-03-29 12:13:52 +10:30
virtio_balloon.c virtio: allow drivers to request IRQ affinity when creating VQs 2017-02-27 20:54:04 +02:00
virtio_input.c virtio: allow drivers to request IRQ affinity when creating VQs 2017-02-27 20:54:04 +02:00
virtio_mmio.c virtio: allow drivers to request IRQ affinity when creating VQs 2017-02-27 20:54:04 +02:00
virtio_pci_common.c virtio: provide a method to get the IRQ affinity mask for a virtqueue 2017-02-27 20:54:05 +02:00
virtio_pci_common.h virtio: provide a method to get the IRQ affinity mask for a virtqueue 2017-02-27 20:54:05 +02:00
virtio_pci_legacy.c virtio: provide a method to get the IRQ affinity mask for a virtqueue 2017-02-27 20:54:05 +02:00
virtio_pci_modern.c virtio: provide a method to get the IRQ affinity mask for a virtqueue 2017-02-27 20:54:05 +02:00
virtio_ring.c Revert "vring: Force use of DMA API for ARM-based systems with legacy devices" 2017-02-03 23:38:50 +02:00
virtio.c virtio: fix memory leak of virtio ida cache layers 2015-12-07 17:28:01 +02:00