Displaying 20 results from an estimated 6000 matches similar to: "[PATCH v8 04/50] virtio: add support for 64 bit features."
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 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 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
2014 Nov 26
0
[PATCH v4 02/42] virtio: add support for 64 bit features.
On Tue, 25 Nov 2014 18:41:22 +0200
"Michael S. Tsirkin" <mst at redhat.com> wrote:
> From: Rusty Russell <rusty at rustcorp.com.au>
>
> Change the u32 to a u64, and make sure to use 1ULL everywhere!
>
> Cc: Brian Swetland <swetland at google.com>
> Cc: Christian Borntraeger <borntraeger at de.ibm.com>
> [Thomas Huth: fix up virtio-ccw
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
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
2014 Nov 25
2
[PATCH v4 02/42] 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 everywhere!
Cc: Brian Swetland <swetland at google.com>
Cc: Christian Borntraeger <borntraeger at de.ibm.com>
[Thomas Huth: fix up virtio-ccw get_features]
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
2014 Nov 25
2
[PATCH v4 02/42] 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 everywhere!
Cc: Brian Swetland <swetland at google.com>
Cc: Christian Borntraeger <borntraeger at de.ibm.com>
[Thomas Huth: fix up virtio-ccw get_features]
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>
2014 Dec 01
0
[PATCH v8 02/50] virtio: use u32, not bitmap for features
It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits. Just change it to a u32 for now.
Based on patch by Rusty.
Suggested-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia
2014 Dec 01
0
[PATCH v8 02/50] virtio: use u32, not bitmap for features
It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits. Just change it to a u32 for now.
Based on patch by Rusty.
Suggested-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia
2014 Nov 30
0
[PATCH v7 02/46] virtio: use u32, not bitmap for features
It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits. Just change it to a u32 for now.
Based on patch by Rusty.
Suggested-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia
2014 Nov 30
0
[PATCH v7 02/46] virtio: use u32, not bitmap for features
It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits. Just change it to a u32 for now.
Based on patch by Rusty.
Suggested-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia
2014 Nov 27
2
[PATCH v6 02/46] virtio: use u32, not bitmap for features
It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits. Just change it to a u32 for now.
Based on patch by Rusty.
Suggested-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia
2014 Nov 27
2
[PATCH v6 02/46] virtio: use u32, not bitmap for features
It seemed like a good idea to use bitmap for features
in struct virtio_device, but it's actually a pain,
and seems to become even more painful when we get more
than 32 feature bits. Just change it to a u32 for now.
Based on patch by Rusty.
Suggested-by: David Hildenbrand <dahi at linux.vnet.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia
2014 Nov 25
0
[PATCH v4 01/42] virtio: use u32, not bitmap for struct virtio_device's features
From: Rusty Russell <rusty at rustcorp.com.au>
It seemed like a good idea, but it's actually a pain when we get more
than 32 feature bits. Just change it to a u32 for now.
Cc: Brian Swetland <swetland at google.com>
Cc: Christian Borntraeger <borntraeger at de.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck
2014 Nov 25
0
[PATCH v4 01/42] virtio: use u32, not bitmap for struct virtio_device's features
From: Rusty Russell <rusty at rustcorp.com.au>
It seemed like a good idea, but it's actually a pain when we get more
than 32 feature bits. Just change it to a u32 for now.
Cc: Brian Swetland <swetland at google.com>
Cc: Christian Borntraeger <borntraeger at de.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck
2014 Nov 27
2
[PATCH v5 01/45] virtio: use u32, not bitmap for struct virtio_device's features
From: Rusty Russell <rusty at rustcorp.com.au>
It seemed like a good idea, but it's actually a pain when we get more
than 32 feature bits. Just change it to a u32 for now.
Cc: Brian Swetland <swetland at google.com>
Cc: Christian Borntraeger <borntraeger at de.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck
2014 Nov 27
2
[PATCH v5 01/45] virtio: use u32, not bitmap for struct virtio_device's features
From: Rusty Russell <rusty at rustcorp.com.au>
It seemed like a good idea, but it's actually a pain when we get more
than 32 feature bits. Just change it to a u32 for now.
Cc: Brian Swetland <swetland at google.com>
Cc: Christian Borntraeger <borntraeger at de.ibm.com>
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
Signed-off-by: Cornelia Huck
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 +++-