Displaying 20 results from an estimated 65 matches for "virtio_scsi_f_chang".
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virtio_scsi_f_change
2014 Dec 11
3
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...in_sg[0].iov_len;
> }
> @@ -748,7 +748,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense)
> VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus);
> VirtIODevice *vdev = VIRTIO_DEVICE(s);
>
> - if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) &&
> + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) &&
> dev->type != TYPE_ROM) {
> virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE,
> sense.asc | (sense.ascq << 8));
> @@ -769,7...
2014 Dec 11
3
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...in_sg[0].iov_len;
> }
> @@ -748,7 +748,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense)
> VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus);
> VirtIODevice *vdev = VIRTIO_DEVICE(s);
>
> - if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) &&
> + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) &&
> dev->type != TYPE_ROM) {
> virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE,
> sense.asc | (sense.ascq << 8));
> @@ -769,7...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...}
> > @@ -748,7 +748,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense)
> > VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus);
> > VirtIODevice *vdev = VIRTIO_DEVICE(s);
> >
> > - if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) &&
> > + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) &&
> > dev->type != TYPE_ROM) {
> > virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE,
> > sense.asc | (sense.ascq <<...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...}
> > @@ -748,7 +748,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense)
> > VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus);
> > VirtIODevice *vdev = VIRTIO_DEVICE(s);
> >
> > - if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) &&
> > + if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) &&
> > dev->type != TYPE_ROM) {
> > virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE,
> > sense.asc | (sense.ascq <<...
2012 Jul 26
4
[PATCH 0/2] virtio-scsi fixes for 3.6
James,
patch 1 fixes scanning of LUNs whose number is greater than 255. QEMU
passes a max_lun of 16383 (because it uses SAM numbering) but in Linux
it must become 32768 (because LUNs above 255 are "relocated" to 16640).
Patch 2 is a resubmission of the patch for online resizing of virtio-scsi
LUNs, which needs to be rebased.
LUNs above 255 now work for all of scanning, hotplug,
2012 Jul 26
4
[PATCH 0/2] virtio-scsi fixes for 3.6
James,
patch 1 fixes scanning of LUNs whose number is greater than 255. QEMU
passes a max_lun of 16383 (because it uses SAM numbering) but in Linux
it must become 32768 (because LUNs above 255 are "relocated" to 16640).
Patch 2 is a resubmission of the patch for online resizing of virtio-scsi
LUNs, which needs to be rebased.
LUNs above 255 now work for all of scanning, hotplug,
2012 Aug 21
5
[PATCH 1/2 v1] blkdrv: Add queue limits parameters for sg block drive
This patch adds some queue limit parameters into block drive. And inits them
for sg block drive. Some interfaces are also added for accessing them.
Signed-off-by: Cong Meng <mc at linux.vnet.ibm.com>
---
block/raw-posix.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++
block_int.h | 4 +++
blockdev.c | 15 +++++++++++++
hw/block-common.h | 3 ++
4 files
2012 Aug 21
5
[PATCH 1/2 v1] blkdrv: Add queue limits parameters for sg block drive
This patch adds some queue limit parameters into block drive. And inits them
for sg block drive. Some interfaces are also added for accessing them.
Signed-off-by: Cong Meng <mc at linux.vnet.ibm.com>
---
block/raw-posix.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++
block_int.h | 4 +++
blockdev.c | 15 +++++++++++++
hw/block-common.h | 3 ++
4 files
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...resp_size = req->elem.in_sg[0].iov_len;
}
@@ -748,7 +748,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense)
VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus);
VirtIODevice *vdev = VIRTIO_DEVICE(s);
- if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) &&
+ if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) &&
dev->type != TYPE_ROM) {
virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE,
sense.asc | (sense.ascq << 8));
@@ -769,7 +769,7 @@ static void vir...
2014 Dec 11
0
[PATCH RFC v6 04/20] virtio: add feature checking helpers
...resp_size = req->elem.in_sg[0].iov_len;
}
@@ -748,7 +748,7 @@ static void virtio_scsi_change(SCSIBus *bus, SCSIDevice *dev, SCSISense sense)
VirtIOSCSI *s = container_of(bus, VirtIOSCSI, bus);
VirtIODevice *vdev = VIRTIO_DEVICE(s);
- if (((vdev->guest_features >> VIRTIO_SCSI_F_CHANGE) & 1) &&
+ if (virtio_has_feature(vdev, VIRTIO_SCSI_F_CHANGE) &&
dev->type != TYPE_ROM) {
virtio_scsi_push_event(s, dev, VIRTIO_SCSI_T_PARAM_CHANGE,
sense.asc | (sense.ascq << 8));
@@ -769,7 +769,7 @@ static void vir...
2017 Jan 26
6
[PATCH v2 0/2] virtio-scsi: Implement FC_HOST feature
v2: Fix endianness of WWNN/WWPN. [Paolo]
This series implements the proposed fc_host feature of virtio-scsi.
The first patch updates the data structure changes according to the spec
proposal; the second patch actually implements the operations.
Fam Zheng (2):
virtio_scsi: Add fc_host definitions
virtio_scsi: Implement fc_host
drivers/scsi/virtio_scsi.c | 60
2017 Jan 26
6
[PATCH v2 0/2] virtio-scsi: Implement FC_HOST feature
v2: Fix endianness of WWNN/WWPN. [Paolo]
This series implements the proposed fc_host feature of virtio-scsi.
The first patch updates the data structure changes according to the spec
proposal; the second patch actually implements the operations.
Fam Zheng (2):
virtio_scsi: Add fc_host definitions
virtio_scsi: Implement fc_host
drivers/scsi/virtio_scsi.c | 60
2013 Mar 12
4
[PATCH V2 WIP 0/2] vhost-scsi: new device supporting the tcm_vhost Linux kernel module
This is on top of Paolo and Nick's work.
Current status:
Works now (guest boots fine, no hang any more) with seabios's virtio-scsi disabled.
Rebased to latest qemu.org/master
Change details are in commit log.
TODO:
Make seabios happy.
Paolo Bonzini (2):
virtio-scsi: create VirtIOSCSICommon
vhost-scsi: new device supporting the tcm_vhost Linux kernel module
hw/Makefile.objs
2013 Mar 12
4
[PATCH V2 WIP 0/2] vhost-scsi: new device supporting the tcm_vhost Linux kernel module
This is on top of Paolo and Nick's work.
Current status:
Works now (guest boots fine, no hang any more) with seabios's virtio-scsi disabled.
Rebased to latest qemu.org/master
Change details are in commit log.
TODO:
Make seabios happy.
Paolo Bonzini (2):
virtio-scsi: create VirtIOSCSICommon
vhost-scsi: new device supporting the tcm_vhost Linux kernel module
hw/Makefile.objs
2013 Mar 19
5
[PATCH V3 WIP 0/3] vhost-scsi: new device supporting the tcm_vhost Linux kernel module
This is on top of Paolo and Nick's work.
Current status:
Basically, tcm_vhost + seabios works now. We still have one more issue,
vhost_verify_ring_mappings fails. The hotplug also works with the latest
tcm_vhost.ko hotplug patch.
Asias He (1):
disable vhost_verify_ring_mappings check
Paolo Bonzini (2):
virtio-scsi: create VirtIOSCSICommon
vhost-scsi: new device supporting the
2013 Mar 19
5
[PATCH V3 WIP 0/3] vhost-scsi: new device supporting the tcm_vhost Linux kernel module
This is on top of Paolo and Nick's work.
Current status:
Basically, tcm_vhost + seabios works now. We still have one more issue,
vhost_verify_ring_mappings fails. The hotplug also works with the latest
tcm_vhost.ko hotplug patch.
Asias He (1):
disable vhost_verify_ring_mappings check
Paolo Bonzini (2):
virtio-scsi: create VirtIOSCSICommon
vhost-scsi: new device supporting the
2017 Jan 26
0
[PATCH v2 1/2] virtio_scsi: Add fc_host definitions
...__u32 max_lun;
+ __u8 primary_wwpn[8];
+ __u8 primary_wwnn[8];
+ __u8 secondary_wwpn[8];
+ __u8 secondary_wwnn[8];
+ __u8 primary_active;
} __attribute__((packed));
/* Feature Bits */
@@ -120,6 +125,7 @@ struct virtio_scsi_config {
#define VIRTIO_SCSI_F_HOTPLUG 1
#define VIRTIO_SCSI_F_CHANGE 2
#define VIRTIO_SCSI_F_T10_PI 3
+#define VIRTIO_SCSI_F_FC_HOST 4
/* Response codes */
#define VIRTIO_SCSI_S_OK 0
--
2.9.3
2014 Dec 01
0
[PATCH v8 50/50] virtio: drop VIRTIO_F_VERSION_1 from drivers
...static struct virtio_driver virtio_net_driver = {
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index d9ec806..2308278 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -1085,7 +1085,6 @@ static unsigned int features[] = {
VIRTIO_SCSI_F_HOTPLUG,
VIRTIO_SCSI_F_CHANGE,
VIRTIO_SCSI_F_T10_PI,
- VIRTIO_F_VERSION_1,
};
static struct virtio_driver virtio_scsi_driver = {
--
MST
2014 Dec 01
0
[PATCH v8 50/50] virtio: drop VIRTIO_F_VERSION_1 from drivers
...static struct virtio_driver virtio_net_driver = {
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index d9ec806..2308278 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -1085,7 +1085,6 @@ static unsigned int features[] = {
VIRTIO_SCSI_F_HOTPLUG,
VIRTIO_SCSI_F_CHANGE,
VIRTIO_SCSI_F_T10_PI,
- VIRTIO_F_VERSION_1,
};
static struct virtio_driver virtio_scsi_driver = {
--
MST
2013 Mar 27
4
[PATCH 0/3] Add support for vhost-scsi-pci
From: Nicholas Bellinger <nab at linux-iscsi.org>
Hi QEMU folks,
The following is the patch series to support vhost-scsi-pci within the
upstream QEMU tree.
This includes the refactoring of existing virtio-scsi code from Paolo
to allow a VirtIOSCSICommon structure that is shared amoungst existing
virtio-scsi-pci device and new vhost-scsi-pci device code.
Currently this code requires