Displaying 20 results from an estimated 5000 matches similar to: "[PATCH 04/05] fixup! virtio_pci: add module param to force legacy mode"
2015 Jan 15
1
[PATCH] virtio_pci: add module param to force legacy mode
If set, try legacy interface first, modern one if that fails. Useful to
work around device/driver bugs, and for compatibility testing.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 31 +++++++++++++++++++++++++------
1 file changed, 25 insertions(+), 6 deletions(-)
diff --git a/drivers/virtio/virtio_pci_common.c
2015 Jan 15
1
[PATCH] virtio_pci: add module param to force legacy mode
If set, try legacy interface first, modern one if that fails. Useful to
work around device/driver bugs, and for compatibility testing.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 31 +++++++++++++++++++++++++------
1 file changed, 25 insertions(+), 6 deletions(-)
diff --git a/drivers/virtio/virtio_pci_common.c
2015 Jun 24
1
[PATCH] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the bar(s) specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 -------
drivers/virtio/virtio_pci_common.h | 2 ++
drivers/virtio/virtio_pci_legacy.c | 13 ++++++++++++-
2015 Jun 24
1
[PATCH] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the bar(s) specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 -------
drivers/virtio/virtio_pci_common.h | 2 ++
drivers/virtio/virtio_pci_legacy.c | 13 ++++++++++++-
2015 Jun 23
1
[PATCH] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the bar(s) specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 -------
drivers/virtio/virtio_pci_common.h | 2 ++
drivers/virtio/virtio_pci_legacy.c | 13 ++++++++++++-
2015 Jun 23
1
[PATCH] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the bar(s) specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 -------
drivers/virtio/virtio_pci_common.h | 2 ++
drivers/virtio/virtio_pci_legacy.c | 13 ++++++++++++-
2015 Jan 20
0
[PATCH 02/05] fixup! virtio_pci: modern driver
virtio modern: fix up fallback logic
This bails out if modern driver succeeds - not what we wanted.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 20c7638..8ae34a3 100644
---
2015 Jan 20
0
[PATCH 02/05] fixup! virtio_pci: modern driver
virtio modern: fix up fallback logic
This bails out if modern driver succeeds - not what we wanted.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c
index 20c7638..8ae34a3 100644
---
2015 Jun 16
0
[PATCH] virtio-pci: alloc only resources actually used.
On Tue, Jun 16, 2015 at 03:57:52PM +0200, Gerd Hoffmann wrote:
> Move resource allocation from common code to legacy and modern code.
> Only request resources actually used, i.e. bar0 in legacy mode and
> the regions specified by capabilities in modern mode.
>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> ---
> drivers/virtio/virtio_pci_common.c | 7 -----
2015 Jun 18
0
[PATCH v2] virtio-pci: alloc only resources actually used.
On Thu, Jun 18, 2015 at 11:27:34AM +0200, Gerd Hoffmann wrote:
> Move resource allocation from common code to legacy and modern code.
> Only request resources actually used, i.e. bar0 in legacy mode and
> the regions specified by capabilities in modern mode.
>
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> ---
> drivers/virtio/virtio_pci_common.c | 7 ----
2015 Jun 16
2
[PATCH] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the regions specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 -----
drivers/virtio/virtio_pci_common.h | 5 ++++
drivers/virtio/virtio_pci_legacy.c | 13 +++++++++-
2015 Jun 16
2
[PATCH] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the regions specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 -----
drivers/virtio/virtio_pci_common.h | 5 ++++
drivers/virtio/virtio_pci_legacy.c | 13 +++++++++-
2015 Jun 18
2
[PATCH v2] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the regions specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 ----
drivers/virtio/virtio_pci_common.h | 5 +++
drivers/virtio/virtio_pci_legacy.c | 13 +++++++-
2015 Jun 18
2
[PATCH v2] virtio-pci: alloc only resources actually used.
Move resource allocation from common code to legacy and modern code.
Only request resources actually used, i.e. bar0 in legacy mode and
the regions specified by capabilities in modern mode.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/virtio/virtio_pci_common.c | 7 ----
drivers/virtio/virtio_pci_common.h | 5 +++
drivers/virtio/virtio_pci_legacy.c | 13 +++++++-
2015 Jan 15
0
[PATCH] virtio_pci: add an option to disable legacy driver
Useful for testing device virtio 1 compatibility.
Based on patch by Rusty - couldn't resist putting
that flying car joke in there!
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.h | 10 ++++++++++
drivers/virtio/Kconfig | 19 +++++++++++++++++++
drivers/virtio/Makefile | 3 ++-
3 files changed, 31 insertions(+), 1
2015 Jan 15
0
[PATCH] virtio_pci: add an option to disable legacy driver
Useful for testing device virtio 1 compatibility.
Based on patch by Rusty - couldn't resist putting
that flying car joke in there!
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.h | 10 ++++++++++
drivers/virtio/Kconfig | 19 +++++++++++++++++++
drivers/virtio/Makefile | 3 ++-
3 files changed, 31 insertions(+), 1
2014 Dec 30
0
[PATCH RFC v2 5/7] virtio_pci: modern driver
Lightly tested against qemu.
One thing *not* implemented here is separate mappings
for descriptor/avail/used rings. That's nice to have,
will be done later after we have core support.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.h | 29 +-
drivers/virtio/virtio_pci_common.c | 13 +-
drivers/virtio/virtio_pci_modern.c | 645
2014 Dec 30
0
[PATCH RFC v2 5/7] virtio_pci: modern driver
Lightly tested against qemu.
One thing *not* implemented here is separate mappings
for descriptor/avail/used rings. That's nice to have,
will be done later after we have core support.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci_common.h | 29 +-
drivers/virtio/virtio_pci_common.c | 13 +-
drivers/virtio/virtio_pci_modern.c | 645
2015 Jan 21
14
[PATCH pre-squash 00/14] virtio 1.0: virtio-pci fixup
This is just the full patchset reposted with fixups in correct order,
before squashing them.
I also tweaked commit log for patch
"virtio_pci: modern driver"
I also included Gerd's tag:
Tested-by: Gerd Hoffmann <kraxel at redhat.com>
You can find it all before the rebase -i --autosquash in my tree:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git virtio-next
2015 Jan 21
14
[PATCH pre-squash 00/14] virtio 1.0: virtio-pci fixup
This is just the full patchset reposted with fixups in correct order,
before squashing them.
I also tweaked commit log for patch
"virtio_pci: modern driver"
I also included Gerd's tag:
Tested-by: Gerd Hoffmann <kraxel at redhat.com>
You can find it all before the rebase -i --autosquash in my tree:
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git virtio-next