Displaying 20 results from an estimated 7000 matches similar to: "[PATCHv6 2/4] virtio: find_vqs/del_vqs virtio operations"
2009 May 12
0
[PATCHv4] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Untested - Rusty could you pls take a look before I
go ahead and rebase the rest on top of this?
drivers/block/virtio_blk.c | 12
2009 May 12
0
[PATCHv4] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
Untested - Rusty could you pls take a look before I
go ahead and rebase the rest on top of this?
drivers/block/virtio_blk.c | 12
2009 May 13
1
[PATCHv5 1/3] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 6 ++--
drivers/char/hw_random/virtio-rng.c | 6 ++--
drivers/char/virtio_console.c | 26
2009 May 13
1
[PATCHv5 1/3] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 6 ++--
drivers/char/hw_random/virtio-rng.c | 6 ++--
drivers/char/virtio_console.c | 26
2009 May 07
6
[PATCH 1/3] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 11 +++---
drivers/char/hw_random/virtio-rng.c | 11 +++---
drivers/char/virtio_console.c | 27
2009 May 07
6
[PATCH 1/3] virtio: find_vqs/del_vqs virtio operations
This replaces find_vq/del_vq with find_vqs/del_vqs virtio operations,
and updates all drivers. This is needed for MSI support, because MSI
needs to know the total number of vectors upfront.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/block/virtio_blk.c | 11 +++---
drivers/char/hw_random/virtio-rng.c | 11 +++---
drivers/char/virtio_console.c | 27
2009 May 14
0
[PATCHv6 1/4] virtio: add names to virtqueue struct, mapping from devices to queues.
From: Rusty Russell <rusty at rustcorp.com.au>
Add a linked list of all virtqueues for a virtio device: this helps for
debugging and is also needed for upcoming interface change.
Also, add a "name" field for clearer debug messages.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
---
including this Rusty's patch here for completeness.
2009 May 14
0
[PATCHv6 1/4] virtio: add names to virtqueue struct, mapping from devices to queues.
From: Rusty Russell <rusty at rustcorp.com.au>
Add a linked list of all virtqueues for a virtio device: this helps for
debugging and is also needed for upcoming interface change.
Also, add a "name" field for clearer debug messages.
Signed-off-by: Rusty Russell <rusty at rustcorp.com.au>
---
including this Rusty's patch here for completeness.
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 1/13] [Mostly resend] virtio additions
From 5d85cee1fb14608b79b5b6103d8be2d90bb76ca4 Mon Sep 17 00:00:00 2001
From: Anthony Liguori <aliguori@us.ibm.com>
Date: Mon, 12 Nov 2007 21:30:26 -0600
Subject: [PATCH] virtio: simplify config mechanism.
Previously we used a type/len pair within the config space, but this
seems overkill. We now simply define a structure which represents the
layout in the config space: the config space can
2007 Dec 21
0
[kvm-devel] [Virtio-for-kvm] [PATCH 1/13] [Mostly resend] virtio additions
From 5d85cee1fb14608b79b5b6103d8be2d90bb76ca4 Mon Sep 17 00:00:00 2001
From: Anthony Liguori <aliguori@us.ibm.com>
Date: Mon, 12 Nov 2007 21:30:26 -0600
Subject: [PATCH] virtio: simplify config mechanism.
Previously we used a type/len pair within the config space, but this
seems overkill. We now simply define a structure which represents the
layout in the config space: the config space can
2011 Nov 15
1
[RFC PATCH net-next v2] enable virtio_net to return bus_info in ethtool -i consistent with emulated NICs
From: Rick Jones <rick.jones2 at hp.com>
Add a new .bus_name to virtio_config_ops then modify virtio_net to
call through to it in an ethtool .get_drvinfo routine to report
bus_info in ethtool -i output which is consistent with other
emulated NICs and the output of lspci.
Signed-off-by: Rick Jones <rick.jones2 at hp.com>
---
The changes to drivers/lguest/lguest_device.c,
2011 Nov 15
1
[RFC PATCH net-next v2] enable virtio_net to return bus_info in ethtool -i consistent with emulated NICs
From: Rick Jones <rick.jones2 at hp.com>
Add a new .bus_name to virtio_config_ops then modify virtio_net to
call through to it in an ethtool .get_drvinfo routine to report
bus_info in ethtool -i output which is consistent with other
emulated NICs and the output of lspci.
Signed-off-by: Rick Jones <rick.jones2 at hp.com>
---
The changes to drivers/lguest/lguest_device.c,
2011 Nov 14
3
[RFC PATCH net-next] enable virtio_net to return bus_info in ethtool -i consistent with emulated NICs
From: Rick Jones <rick.jones2 at hp.com>
Add a new .bus_name to virtio_config_ops then modify virtio_net to
call through to it in an ethtool .get_drvinfo routine to report
bus_info in ethtool -i output which is consistent with other
emulated NICs and the output of lspci.
Signed-off-by: Rick Jones <rick.jones2 at hp.com>
---
The changes to drivers/lguest/lguest_device.c,
2011 Nov 14
3
[RFC PATCH net-next] enable virtio_net to return bus_info in ethtool -i consistent with emulated NICs
From: Rick Jones <rick.jones2 at hp.com>
Add a new .bus_name to virtio_config_ops then modify virtio_net to
call through to it in an ethtool .get_drvinfo routine to report
bus_info in ethtool -i output which is consistent with other
emulated NICs and the output of lspci.
Signed-off-by: Rick Jones <rick.jones2 at hp.com>
---
The changes to drivers/lguest/lguest_device.c,
2009 May 14
1
[PATCHv6 0/4] virtio: MSI-X support
Here's the latest draft of virtio patches.
This is on top of Rusty's recent virtqueue list + name patch,
which is included in series for completeness.
Changelog:
changes since v5: fix build on s390 (only patch 2/4 modified)
Michael S. Tsirkin (3):
virtio: find_vqs/del_vqs virtio operations
virtio_pci: split up vp_interrupt
virtio_pci: optional MSI-X support
Rusty Russell (1):
2009 May 14
1
[PATCHv6 0/4] virtio: MSI-X support
Here's the latest draft of virtio patches.
This is on top of Rusty's recent virtqueue list + name patch,
which is included in series for completeness.
Changelog:
changes since v5: fix build on s390 (only patch 2/4 modified)
Michael S. Tsirkin (3):
virtio: find_vqs/del_vqs virtio operations
virtio_pci: split up vp_interrupt
virtio_pci: optional MSI-X support
Rusty Russell (1):
2009 May 14
1
[PATCHv6 4/4] virtio_pci: optional MSI-X support
This implements optional MSI-X support in virtio_pci.
MSI-X is used whenever the host supports at least 2 MSI-X
vectors: 1 for configuration changes and 1 for virtqueues.
Per-virtqueue vectors are allocated if enough vectors
available.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c | 227 +++++++++++++++++++++++++++++++++++++++----
2009 May 14
1
[PATCHv6 4/4] virtio_pci: optional MSI-X support
This implements optional MSI-X support in virtio_pci.
MSI-X is used whenever the host supports at least 2 MSI-X
vectors: 1 for configuration changes and 1 for virtqueues.
Per-virtqueue vectors are allocated if enough vectors
available.
Signed-off-by: Michael S. Tsirkin <mst at redhat.com>
---
drivers/virtio/virtio_pci.c | 227 +++++++++++++++++++++++++++++++++++++++----
2008 Jan 23
2
[PATCH 1/2] reset support: make net driver alloc/cleanup in probe and remove
Since we want to reset the device to remove them, this is simpler
(device is reset for us on driver remove).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
drivers/net/virtio_net.c | 44 +++++++++++++++++++++++++-------------------
1 file changed, 25 insertions(+), 19 deletions(-)
diff -r 7e5b3ff06f60 drivers/net/virtio_net.c
--- a/drivers/net/virtio_net.c Wed Jan 23 22:53:14
2008 Jan 23
2
[PATCH 1/2] reset support: make net driver alloc/cleanup in probe and remove
Since we want to reset the device to remove them, this is simpler
(device is reset for us on driver remove).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
drivers/net/virtio_net.c | 44 +++++++++++++++++++++++++-------------------
1 file changed, 25 insertions(+), 19 deletions(-)
diff -r 7e5b3ff06f60 drivers/net/virtio_net.c
--- a/drivers/net/virtio_net.c Wed Jan 23 22:53:14