Displaying 20 results from an estimated 95 matches for "stericsson".
2013 Apr 23
1
[PATCH virtio-next] caif_virtio: Remove bouncing email addresses
Remove our (soon to be) bouncing email addresses,
and update Dmitri's address.
Dmitry will take over as maintainer for CAIF from now on.
Cc: Vikram Arv <vikram.arv at stericsson.com>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin at stericsson.com>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin at lockless.no>
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
---
2013 Apr 23
1
[PATCH virtio-next] caif_virtio: Remove bouncing email addresses
Remove our (soon to be) bouncing email addresses,
and update Dmitri's address.
Dmitry will take over as maintainer for CAIF from now on.
Cc: Vikram Arv <vikram.arv at stericsson.com>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin at stericsson.com>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin at lockless.no>
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
---
2013 Mar 11
3
[PATCH] Revert "virtio_console: Initialize guest_connected=true for rproc_serial"
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This reverts commit 8078db789a92b10ff6e2d713231b5367e014c53b.
The reverted patch caused opening of ports to fail for rproc_serial.
In probe guest_connected was set to true, but port_fops_open()
fails with -EMFILE if guest_connected already is true.
Signed-off-by: Sjur Br?ndeland <sjur...
2013 Mar 11
3
[PATCH] Revert "virtio_console: Initialize guest_connected=true for rproc_serial"
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This reverts commit 8078db789a92b10ff6e2d713231b5367e014c53b.
The reverted patch caused opening of ports to fail for rproc_serial.
In probe guest_connected was set to true, but port_fops_open()
fails with -EMFILE if guest_connected already is true.
Signed-off-by: Sjur Br?ndeland <sjur...
2013 Jan 17
4
[PATCH] virtio_console: Use virtio device index to generate port name
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Use virtio device index for creating unique device port names.
Current index allocation in virtio is based on a monotonically
increasing variable "index". A better handling of this is to
use device index which is allocated by ida.
Signed-off-by: Sjur Br?ndeland <sjur.brandela...
2013 Jan 17
4
[PATCH] virtio_console: Use virtio device index to generate port name
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Use virtio device index for creating unique device port names.
Current index allocation in virtio is based on a monotonically
increasing variable "index". A better handling of this is to
use device index which is allocated by ida.
Signed-off-by: Sjur Br?ndeland <sjur.brandela...
2013 Jan 17
2
[PATCH] virtio_console: Let unconnected rproc device receive data.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Allow rproc serial ports to receive data before the port
is connected.
Rproc serial ports usually talk to very simple remote devices
with no control queue managing open/close events. So we must
let remote devices write to the virtio ring even if the device
is not yet fully initialized.
S...
2013 Jan 17
2
[PATCH] virtio_console: Let unconnected rproc device receive data.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Allow rproc serial ports to receive data before the port
is connected.
Rproc serial ports usually talk to very simple remote devices
with no control queue managing open/close events. So we must
let remote devices write to the virtio ring even if the device
is not yet fully initialized.
S...
2013 Jan 17
2
[PATCH] virtio_console: Don't access uninitialized data.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Don't access uninitialized work-queue when removing device.
The work queue is initialized only if the device multi-queue.
So don't call cancel_work unless this is a multi-queue device.
This fixes the following panic:
Kernel panic - not syncing: BUG!
Call Trace:
62031b28: [<60...
2013 Jan 17
2
[PATCH] virtio_console: Don't access uninitialized data.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Don't access uninitialized work-queue when removing device.
The work queue is initialized only if the device multi-queue.
So don't call cancel_work unless this is a multi-queue device.
This fixes the following panic:
Kernel panic - not syncing: BUG!
Call Trace:
62031b28: [<60...
2012 Sep 03
1
[PATCH] virtio: Don't access device data after unregistration.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Fix panic in virtio.c when CONFIG_DEBUG_SLAB is set.
Use device_del() and put_device() instead of
device_unregister(), and access device data before
calling put_device().
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
cc: Guzman Lugo, Fernadndo <fernando.lugo...
2012 Sep 03
1
[PATCH] virtio: Don't access device data after unregistration.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Fix panic in virtio.c when CONFIG_DEBUG_SLAB is set.
Use device_del() and put_device() instead of
device_unregister(), and access device data before
calling put_device().
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
cc: Guzman Lugo, Fernadndo <fernando.lugo...
2013 Feb 11
1
[PATCH] virtio: Add module driver macro for virtio drivers.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Add helper macro for drivers that don't do anything
special in module init/exit.
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
---
Hi Rusty,
Here is the patch for module driver macro.
I will update caif_virtio accordingly
in my next patch-set.
Thanks,
Sjur...
2013 Feb 12
1
[PATCH] virtio_console: Initialize guest_connected=true for rproc_serial
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
When rproc_serial is initialized, guest_connected should be set
to true. We can then revert the extra checks introduced in
commit: "virtio_console: Let unconnected rproc device receive data."
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
---
drivers/c...
2013 Feb 11
1
[PATCH] virtio: Add module driver macro for virtio drivers.
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
Add helper macro for drivers that don't do anything
special in module init/exit.
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
---
Hi Rusty,
Here is the patch for module driver macro.
I will update caif_virtio accordingly
in my next patch-set.
Thanks,
Sjur...
2013 Feb 12
1
[PATCH] virtio_console: Initialize guest_connected=true for rproc_serial
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
When rproc_serial is initialized, guest_connected should be set
to true. We can then revert the extra checks introduced in
commit: "virtio_console: Let unconnected rproc device receive data."
Signed-off-by: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
---
drivers/c...
2012 Oct 15
7
[PATCHv7 0/4] virtio_console: Add rproc_serial driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This patch-set introduces a new virtio type "rproc_serial" for communicating
with remote processors over shared memory. The driver depends on the
the remoteproc framework. As preparation for introducing "rproc_serial"
I've done a refactoring of the transmit buffer h...
2012 Oct 15
7
[PATCHv7 0/4] virtio_console: Add rproc_serial driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This patch-set introduces a new virtio type "rproc_serial" for communicating
with remote processors over shared memory. The driver depends on the
the remoteproc framework. As preparation for introducing "rproc_serial"
I've done a refactoring of the transmit buffer h...
2013 Feb 12
3
[PATCHv2 vringh 0/3] Introduce CAIF Virtio driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This driver depends on Rusty's new host virtio ring implementation,
so this patch-set is based on the vringh branch in Rusty's git.
Changes since V1:
- Use the new iov helper functions, and simplify iov handling.
However this triggers compile warnings, as it takes struct iov
w...
2013 Feb 12
3
[PATCHv2 vringh 0/3] Introduce CAIF Virtio driver
From: Sjur Br?ndeland <sjur.brandeland at stericsson.com>
This driver depends on Rusty's new host virtio ring implementation,
so this patch-set is based on the vringh branch in Rusty's git.
Changes since V1:
- Use the new iov helper functions, and simplify iov handling.
However this triggers compile warnings, as it takes struct iov
w...