search for: virtio_console_port_readi

Hello Rusty, This patch updates the virtio spec (0.8.6) with the new ABI information for virtio-console. Please apply. --- virtio-spec-0.8.6.lyx 2010-04-16 12:06:13.416075709 +0530 +++ virtio-spec-0.8.6-virtio-console.lyx 2010-04-16 12:41:54.656201703 +0530 @@ -36,7 +36,7 @@ \paperpagestyle default \tracking_changes true \output_changes false -\author "" +\author "Amit

Hello Rusty, This patch updates the virtio spec (0.8.6) with the new ABI information for virtio-console. Please apply. --- virtio-spec-0.8.6.lyx 2010-04-16 12:06:13.416075709 +0530 +++ virtio-spec-0.8.6-virtio-console.lyx 2010-04-16 12:41:54.656201703 +0530 @@ -36,7 +36,7 @@ \paperpagestyle default \tracking_changes true \output_changes false -\author "" +\author "Amit

If a port was open before going into one of the sleep states, the port can continue normal operation after restore. However, the host has to be told that the guest side of the connection is open to restore pre-suspend state. This wasn't noticed so far due to a bug in qemu that was fixed recently (which marked the guest-side connection as always open). CC: stable at vger.kernel.org # Only

If a port was open before going into one of the sleep states, the port can continue normal operation after restore. However, the host has to be told that the guest side of the connection is open to restore pre-suspend state. This wasn't noticed so far due to a bug in qemu that was fixed recently (which marked the guest-side connection as always open). CC: stable at vger.kernel.org # Only

Hello, This series reworks the ABI to allow port discovery (only) via the control queue and enable multiport again. In addition, it adds support for non-blocking write() support, which means no spinning. This works fine with the recent patches that are on qemu-devel. Also included is removal of hvc_remove() as removing one such console port causes other console ports (registered with hvc) to

Hello, This series reworks the ABI to allow port discovery (only) via the control queue and enable multiport again. In addition, it adds support for non-blocking write() support, which means no spinning. This works fine with the recent patches that are on qemu-devel. Also included is removal of hvc_remove() as removing one such console port causes other console ports (registered with hvc) to

Unfortunately there proved to be at least one bug which requires an ABI change, so we're best off not introducing multiport support until 2.6.35. While I generally left the multiport code paths intact, I really wanted to remove the ABI defines from the header, which meant some quite deep cuts. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> To: Amit Shah <amit.shah at

Unfortunately there proved to be at least one bug which requires an ABI change, so we're best off not introducing multiport support until 2.6.35. While I generally left the multiport code paths intact, I really wanted to remove the ABI defines from the header, which meant some quite deep cuts. Signed-off-by: Rusty Russell <rusty at rustcorp.com.au> To: Amit Shah <amit.shah at

The virtio-console device has recently been updated to support multiple devices and multiple ports. These ports can also function as generic serial ports. Reflect these changes in the spec. Signed-off-by: Amit Shah <amit.shah at redhat.com> --- virtio-spec/virtio-spec-0.8.3.lyx.orig 2010-01-20 19:21:02.239131766 +0530 +++ virtio-spec/virtio-spec-0.8.3.lyx 2010-01-20 19:21:02.228131971

The virtio-console device has recently been updated to support multiple devices and multiple ports. These ports can also function as generic serial ports. Reflect these changes in the spec. Signed-off-by: Amit Shah <amit.shah at redhat.com> --- virtio-spec/virtio-spec-0.8.3.lyx.orig 2010-01-20 19:21:02.239131766 +0530 +++ virtio-spec/virtio-spec-0.8.3.lyx 2010-01-20 19:21:02.228131971

If we're using multiport, there's no point in always creating a console port. Create the console port only if the host doesn't support multiport. Signed-off-by: Amit Shah <amit.shah at redhat.com> --- drivers/char/virtio_console.c | 32 +++++++++++++++----------------- 1 files changed, 15 insertions(+), 17 deletions(-) diff --git a/drivers/char/virtio_console.c

Hello Rusty, To avoid sending the same patches again, this time I'm trying a git pull request. Please pull from git://git.kernel.org/pub/scm/linux/kernel/git/amit/vs-kernel.git for-rusty to get the patches that I've sent to the list previously, with a couple of fixes: - Create a console port when not using multiport (fix was sent as a reply to prev. series) - Add hunk that got

If we're using multiport, there's no point in always creating a console port. Create the console port only if the host doesn't support multiport. Signed-off-by: Amit Shah <amit.shah at redhat.com> --- drivers/char/virtio_console.c | 32 +++++++++++++++----------------- 1 files changed, 15 insertions(+), 17 deletions(-) diff --git a/drivers/char/virtio_console.c

Hello Rusty, To avoid sending the same patches again, this time I'm trying a git pull request. Please pull from git://git.kernel.org/pub/scm/linux/kernel/git/amit/vs-kernel.git for-rusty to get the patches that I've sent to the list previously, with a couple of fixes: - Create a console port when not using multiport (fix was sent as a reply to prev. series) - Add hunk that got

Add RFS support to virtio network device. Add a new feature flag VIRTIO_NET_F_RFS for this feature, a new configuration field max_virtqueue_pairs to detect supported number of virtqueues as well as a new command VIRTIO_NET_CTRL_RFS to program packet steering for unidirectional protocols. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> -- Changes from v3: - rename multiqueue ->

Add RFS support to virtio network device. Add a new feature flag VIRTIO_NET_F_RFS for this feature, a new configuration field max_virtqueue_pairs to detect supported number of virtqueues as well as a new command VIRTIO_NET_CTRL_RFS to program packet steering for unidirectional protocols. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> -- Changes from v3: - rename multiqueue ->

Pretty straight-forward, just use accessors for all fields. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- include/uapi/linux/virtio_console.h | 7 ++++--- drivers/char/virtio_console.c | 29 +++++++++++++++++------------ 2 files changed, 21 insertions(+), 15 deletions(-) diff --git a/include/uapi/linux/virtio_console.h b/include/uapi/linux/virtio_console.h index

Pretty straight-forward, just use accessors for all fields. Signed-off-by: Michael S. Tsirkin <mst at redhat.com> --- include/uapi/linux/virtio_console.h | 7 ++++--- drivers/char/virtio_console.c | 29 +++++++++++++++++------------ 2 files changed, 21 insertions(+), 15 deletions(-) diff --git a/include/uapi/linux/virtio_console.h b/include/uapi/linux/virtio_console.h index

Hello, This patchset is still based on Linus' tree but I'll rebase when Rusty sends out the disable multiport patches. This series reworks the ABI to allow port discovery (only) via the control queue. In addition, it adds support for non-blocking write() support, which means no spinning. This works fine with the recent patches that are on qemu-devel. Also included is removal of

Hello, This patchset is still based on Linus' tree but I'll rebase when Rusty sends out the disable multiport patches. This series reworks the ABI to allow port discovery (only) via the control queue. In addition, it adds support for non-blocking write() support, which means no spinning. This works fine with the recent patches that are on qemu-devel. Also included is removal of