Displaying 6 results from an estimated 6 matches for "9be211d68b15".
2017 Aug 10
3
[PATCH v2 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
v1 was here:
https://lkml.org/lkml/2017/8/10/689
v1 -> v2:
Remove .can_queue field from the templates.
Rich.
2017 Aug 10
3
[PATCH v2 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
v1 was here:
https://lkml.org/lkml/2017/8/10/689
v1 -> v2:
Remove .can_queue field from the templates.
Rich.
2017 Aug 10
5
[PATCH 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
Earlier discussion:
https://lkml.org/lkml/2017/8/4/601
"Increased memory usage with scsi-mq"
Downstream bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=1478201
2017 Aug 10
5
[PATCH 0/2] virtio_scsi: Set can_queue based on size of virtqueue.
Earlier discussion:
https://lkml.org/lkml/2017/8/4/601
"Increased memory usage with scsi-mq"
Downstream bug report:
https://bugzilla.redhat.com/show_bug.cgi?id=1478201
2017 Aug 10
0
[PATCH 2/2] virtio: virtio_scsi: Set can_queue to the length of the virtqueue.
...to
be configured from the qemu command line.
Thanks Paolo Bonzini, Christoph Hellwig.
Signed-off-by: Richard W.M. Jones <rjones at redhat.com>
---
drivers/scsi/virtio_scsi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 9be211d68b15..d6b4ff634c0d 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -972,6 +972,8 @@ static int virtscsi_probe(struct virtio_device *vdev)
if (err)
goto virtscsi_init_failed;
+ shost->can_queue = virtqueue_get_vring_size(vscsi->req_vqs[0].vq);
+
cmd_per_lun = vi...
2017 Aug 10
0
[PATCH v2 2/2] virtio: virtio_scsi: Set can_queue to the length of the virtqueue.
...from the qemu command line.
Thanks Paolo Bonzini, Christoph Hellwig.
Signed-off-by: Richard W.M. Jones <rjones at redhat.com>
---
drivers/scsi/virtio_scsi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 9be211d68b15..7c28e8d4955a 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -818,7 +818,6 @@ static struct scsi_host_template virtscsi_host_template_single = {
.eh_timed_out = virtscsi_eh_timed_out,
.slave_alloc = virtscsi_device_alloc,
- .can_queue = 1024,
.dma_boundary = UIN...