Displaying 4 results from an estimated 4 matches for "151538c".
2009 Apr 27
0
[PATCH 7/8] virtio_pci: split up vp_interrupt
...support on top.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c | 45 +++++++++++++++++++++++++++++++++---------
1 files changed, 35 insertions(+), 10 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index 330aacb..151538c 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -164,6 +164,37 @@ static void vp_notify(struct virtqueue *vq)
iowrite16(info->queue_index, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_NOTIFY);
}
+/* Handle a configuration change: Tell driver if it wants to know. */
+st...
2009 Apr 27
0
[PATCH 7/8] virtio_pci: split up vp_interrupt
...support on top.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c | 45 +++++++++++++++++++++++++++++++++---------
1 files changed, 35 insertions(+), 10 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index 330aacb..151538c 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -164,6 +164,37 @@ static void vp_notify(struct virtqueue *vq)
iowrite16(info->queue_index, vp_dev->ioaddr + VIRTIO_PCI_QUEUE_NOTIFY);
}
+/* Handle a configuration change: Tell driver if it wants to know. */
+st...
2009 Apr 27
0
[PATCH 8/8] virtio_pci: optional MSI-X support
...ough vectors
available.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c | 147 ++++++++++++++++++++++++++++++++++++++-----
1 files changed, 132 insertions(+), 15 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index 151538c..20bdc8c 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -42,8 +42,33 @@ struct virtio_pci_device
/* a list of queues so we can dispatch IRQs */
spinlock_t lock;
struct list_head virtqueues;
+
+ /* MSI-X support */
+ struct msix_entry *msix_entries;
+ /* Name str...
2009 Apr 27
0
[PATCH 8/8] virtio_pci: optional MSI-X support
...ough vectors
available.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c | 147 ++++++++++++++++++++++++++++++++++++++-----
1 files changed, 132 insertions(+), 15 deletions(-)
diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c
index 151538c..20bdc8c 100644
--- a/drivers/virtio/virtio_pci.c
+++ b/drivers/virtio/virtio_pci.c
@@ -42,8 +42,33 @@ struct virtio_pci_device
/* a list of queues so we can dispatch IRQs */
spinlock_t lock;
struct list_head virtqueues;
+
+ /* MSI-X support */
+ struct msix_entry *msix_entries;
+ /* Name str...