Displaying 4 results from an estimated 4 matches for "47292da".
2017 Jan 27
0
[PATCH 3/9] virtio_pci: don't duplicate the msix_enable flag in struct pci_dev
...;
- /* MSI-X support */
- int msix_enabled;
cpumask_var_t *msix_affinity_masks;
/* Name strings for interrupts. This size should be enough,
* and I'm too lazy to allocate each name separately. */
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci_legacy.c
index 47292da..2ab6aee 100644
--- a/drivers/virtio/virtio_pci_legacy.c
+++ b/drivers/virtio/virtio_pci_legacy.c
@@ -165,7 +165,7 @@ static void del_vq(struct virtqueue *vq)
iowrite16(vq->index, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_SEL);
- if (vp_dev->msix_enabled) {
+ if (vp_dev->pci_dev->msix_...
2017 Jan 27
0
[PATCH 1/9] virtio_pci: remove struct virtio_pci_vq_info
...*name,
u16 msix_vec);
- void (*del_vq)(struct virtio_pci_vq_info *info);
+ void (*del_vq)(struct virtqueue *vq);
u16 (*config_vector)(struct virtio_pci_device *vp_dev, u16 vector);
};
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci_legacy.c
index 6d9e517..47292da 100644
--- a/drivers/virtio/virtio_pci_legacy.c
+++ b/drivers/virtio/virtio_pci_legacy.c
@@ -112,7 +112,6 @@ static u16 vp_config_vector(struct virtio_pci_device *vp_dev, u16 vector)
}
static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev,
- struct virtio_pci_vq_info *info,...
2017 Jan 27
15
automatic IRQ affinity for virtio V2
Hi Michael, hi Jason,
This patches applies a few cleanups to the virtio PCI interrupt handling
code, and then converts the virtio PCI code to use the automatic MSI-X
vectors spreading, as well as using the information in virtio-blk
and virtio-scsi to automatically align the blk-mq queues to the MSI-X
vectors.
Changes since V1:
- dropped the patches already merged for 4.10-rc
- new patch to
2017 Jan 27
15
automatic IRQ affinity for virtio V2
Hi Michael, hi Jason,
This patches applies a few cleanups to the virtio PCI interrupt handling
code, and then converts the virtio PCI code to use the automatic MSI-X
vectors spreading, as well as using the information in virtio-blk
and virtio-scsi to automatically align the blk-mq queues to the MSI-X
vectors.
Changes since V1:
- dropped the patches already merged for 4.10-rc
- new patch to