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[Qemu-devel] [PULL v2 36/60] virtio-s390: introduce virito s390 queue li
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL v2 36/60] virtio-s390: introduce virito s390 queue limit |
Date: |
Mon, 1 Jun 2015 14:24:19 +0200 |
From: Jason Wang <address@hidden>
Cc: Alexander Graf <address@hidden>
Cc: Richard Henderson <address@hidden>
Signed-off-by: Jason Wang <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/s390x/s390-virtio-bus.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c
index 74e27e8..0748e30 100644
--- a/hw/s390x/s390-virtio-bus.c
+++ b/hw/s390x/s390-virtio-bus.c
@@ -45,6 +45,8 @@
do { } while (0)
#endif
+#define VIRTIO_S390_QUEUE_MAX 64
+
static void virtio_s390_bus_new(VirtioBusState *bus, size_t bus_size,
VirtIOS390Device *dev);
@@ -352,7 +354,7 @@ static ram_addr_t
s390_virtio_device_num_vq(VirtIOS390Device *dev)
VirtIODevice *vdev = dev->vdev;
int num_vq;
- for (num_vq = 0; num_vq < VIRTIO_PCI_QUEUE_MAX; num_vq++) {
+ for (num_vq = 0; num_vq < VIRTIO_S390_QUEUE_MAX; num_vq++) {
if (!virtio_queue_get_num(vdev, num_vq)) {
break;
}
@@ -475,7 +477,7 @@ VirtIOS390Device *s390_virtio_bus_find_vring(VirtIOS390Bus
*bus,
QTAILQ_FOREACH(kid, &bus->bus.children, sibling) {
VirtIOS390Device *dev = (VirtIOS390Device *)kid->child;
- for(i = 0; i < VIRTIO_PCI_QUEUE_MAX; i++) {
+ for (i = 0; i < VIRTIO_S390_QUEUE_MAX; i++) {
if (!virtio_queue_get_addr(dev->vdev, i))
break;
if (virtio_queue_get_addr(dev->vdev, i) == mem) {
--
MST
- [Qemu-devel] [PULL v2 27/60] pc: acpi: fix pvpanic for buggy guests, (continued)
- [Qemu-devel] [PULL v2 27/60] pc: acpi: fix pvpanic for buggy guests, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 26/60] pc: Generate init functions with a macro, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 28/60] virtio: move host_features, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 29/60] virtio-ccw: Don't advertise VIRTIO_F_BAD_FEATURE, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 30/60] virtio: move VIRTIO_F_NOTIFY_ON_EMPTY into core, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 31/60] virtio-net: adding all queues in .realize(), Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 33/60] virtio: introduce virtio_get_num_queues(), Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 32/60] virtio: device_plugged() can fail, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 34/60] virtio-ccw: introduce ccw specific queue limit, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 35/60] virtio-ccw: validate the number of queues against bus limitation, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 36/60] virtio-s390: introduce virito s390 queue limit,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL v2 37/60] virtio-s390: introduce virtio_s390_device_plugged(), Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 38/60] virtio: rename VIRTIO_PCI_QUEUE_MAX to VIRTIO_QUEUE_MAX, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 39/60] virtio: increase the queue limit to 1024, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 40/60] i386/pc: pc_basic_device_init(): delegate FDC creation request, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 41/60] i386/pc: '-drive if=floppy' should imply a board-default FDC, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 43/60] i386: drop FDC in pc-q35-2.4+ if neither it nor floppy drives are wanted, Michael S. Tsirkin, 2015/06/01
- [Qemu-devel] [PULL v2 42/60] i386/pc_q35: don't insist on board FDC if there's no default floppy, Michael S. Tsirkin, 2015/06/01