Displaying 20 results from an estimated 2000 matches similar to: "[PATCH] virtio: support reserved vqs"
2014 Nov 27
0
[PATCH v5 04/45] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/lguest/lguest_device.c | 3 +++
2014 Nov 27
0
[PATCH v5 04/45] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/lguest/lguest_device.c | 3 +++
2014 Nov 30
0
[PATCH v7 05/46] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
Reviewed-by: David Hildenbrand <dahi at
2014 Dec 01
0
[PATCH v8 05/50] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
Reviewed-by: David Hildenbrand <dahi at
2014 Nov 30
0
[PATCH v7 05/46] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
Reviewed-by: David Hildenbrand <dahi at
2014 Dec 01
0
[PATCH v8 05/50] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
Reviewed-by: David Hildenbrand <dahi at
2014 Nov 27
2
[PATCH v6 05/46] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/lguest/lguest_device.c | 3 +++
2014 Nov 27
2
[PATCH v6 05/46] virtio: assert 32 bit features in transports
At this point, no transports set any of the high 32 feature bits.
Since transports generally can't (yet) cope with such bits, add BUG_ON
checks to make sure they are not set by mistake.
Based on rproc patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/lguest/lguest_device.c | 3 +++
2014 Dec 04
0
[PATCH RFC v2 3/4] virtio: allow finalize_features to fail
This will make it easy for transports to validate features and return
failure.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/linux/virtio_config.h | 3 ++-
drivers/lguest/lguest_device.c | 4 +++-
drivers/misc/mic/card/mic_virtio.c | 4 +++-
drivers/remoteproc/remoteproc_virtio.c | 4 +++-
drivers/s390/kvm/kvm_virtio.c | 4 +++-
2014 Dec 04
0
[PATCH RFC v2 3/4] virtio: allow finalize_features to fail
This will make it easy for transports to validate features and return
failure.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/linux/virtio_config.h | 3 ++-
drivers/lguest/lguest_device.c | 4 +++-
drivers/misc/mic/card/mic_virtio.c | 4 +++-
drivers/remoteproc/remoteproc_virtio.c | 4 +++-
drivers/s390/kvm/kvm_virtio.c | 4 +++-
2014 Nov 30
0
[PATCH v7 04/46] virtio: add support for 64 bit features.
Change u32 to u64, and use BIT_ULL and 1ULL everywhere.
Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.
Based on patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst
2014 Dec 01
0
[PATCH v8 04/50] virtio: add support for 64 bit features.
Change u32 to u64, and use BIT_ULL and 1ULL everywhere.
Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.
Based on patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst
2014 Nov 30
0
[PATCH v7 04/46] virtio: add support for 64 bit features.
Change u32 to u64, and use BIT_ULL and 1ULL everywhere.
Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.
Based on patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst
2014 Dec 01
0
[PATCH v8 04/50] virtio: add support for 64 bit features.
Change u32 to u64, and use BIT_ULL and 1ULL everywhere.
Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.
Based on patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst
2014 Dec 08
0
[PATCH v3 3/6] virtio: allow finalize_features to fail
This will make it easy for transports to validate features and return
failure.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/linux/virtio_config.h | 3 ++-
drivers/lguest/lguest_device.c | 4 +++-
drivers/misc/mic/card/mic_virtio.c | 4 +++-
drivers/remoteproc/remoteproc_virtio.c | 4 +++-
drivers/s390/kvm/kvm_virtio.c | 4 +++-
2014 Dec 08
0
[PATCH v3 3/6] virtio: allow finalize_features to fail
This will make it easy for transports to validate features and return
failure.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
include/linux/virtio_config.h | 3 ++-
drivers/lguest/lguest_device.c | 4 +++-
drivers/misc/mic/card/mic_virtio.c | 4 +++-
drivers/remoteproc/remoteproc_virtio.c | 4 +++-
drivers/s390/kvm/kvm_virtio.c | 4 +++-
2014 Nov 27
2
[PATCH v6 04/46] virtio: add support for 64 bit features.
Change u32 to u64, and use BIT_ULL and 1ULL everywhere.
Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.
Based on patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst
2014 Nov 27
2
[PATCH v6 04/46] virtio: add support for 64 bit features.
Change u32 to u64, and use BIT_ULL and 1ULL everywhere.
Note: transports are unchanged, and only set low 32 bit.
This guarantees that no transport sets e.g. VERSION_1
by mistake without proper support.
Based on patch by Rusty.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
Signed-off-by: Michael S. Tsirkin <mst
2013 Oct 24
0
[PATCH V2 RFC 1/9] virtio_ring: change host notification API
Currently a host kick error is silently ignored and not reflected in
the virtqueue of a particular virtio device.
Changing the notify API for guest->host notification seems to be one
prerequisite in order to be able to handle such errors in the context
where the kick is triggered.
This patch changes the notify API. The notify function must return a
negative int return value in case the host
2014 Nov 27
0
[PATCH v5 03/45] virtio: add support for 64 bit features.
From: Rusty Russell <rusty at rustcorp.com.au>
Change the u32 to a u64, and make sure to use 1ULL
in all devices.
Note: transports are unchanged, and only set low 32 bit.
This ensures that no transport sets e.g. VERSION_1
by mistake without proper support.
MST: drop most transport-specific changes.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck