There will only be one probe function, there is no use for appendig
"_dt" the end of the name.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Takashi Iwai
Acked-by: Stefan Wahren
---
drivers/staging/vc04_services/bcm2835-audio/bcm2835.c | 4 ++--
1 file changed, 2 insert
It was called bcm2835_alsa0_driver, that "0" didn't mean much.
Suggested-by: Takashi Iwai
Signed-off-by: Nicolas Saenz Julienne
---
drivers/staging/vc04_services/bcm2835-audio/bcm2835.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/vc0
In this case explicitly naming the union doesn't help overall code
comprehension and clutters it.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Takashi Iwai
Acked-by: Stefan Wahren
---
.../bcm2835-audio/bcm2835-vchiq.c | 30 +--
.../bcm2835-audio
/2018/9/4/587
Also, adds a new task as per mailing list conversation.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/bcm2835-audio/TODO | 25 +++
1 file changed, 3 insertions(+), 22 deletions(-)
diff --git a/drivers/staging/vc04_services/bcm2835-audio/TODO
b
with sound so I only tested
the mini jack output.
Thanks,
Nicolas
v2: Removes the device tree related patches, updates TODO accordingly
and adds suggestions from Takashi.
Nicolas Saenz Julienne (7):
staging: bcm2835-audio: unify FOURCC command definitions
staging: bcm2835-audio: don't
The memory is being allocated with devres_alloc(), wich ultimately uses
__GFP_ZERO to call kmalloc. We don't need to zero the memory area again
in bcm2835-audio.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Takashi Iwai
Acked-by: Stefan Wahren
---
drivers/staging/vc04_services/bcm2835
The device communicates with the audio core using FOURCC codes. The
driver was generating them using different macros/expressions. We now
use the same macro to create them and centralize all the definitions.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Takashi Iwai
Acked-by: Stefan Wahren
When it comes to declaring variables it's preferred, when possible, to
use an inverted tree organization scheme.
Also, removes some comments that were useless.
Signed-off-by: Nicolas Saenz Julienne
Reviewed-by: Takashi Iwai
Acked-by: Stefan Wahren
---
.../vc04_services/bcm2835-audio/bcm2835
No one is using the API neither in the actual staging tree nor in the
downstream tree (https://github.com/raspberrypi/linux).
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchi/vchi.h | 5 ---
.../interface/vchiq_arm/vchiq_shim.c | 32
ll the elements into memory as long as they fit".
The resulting function is shorter and simpler.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 89 +++
1 file changed, 31 insertions(+), 58 deletions(-)
diff --git a/drivers/staging/vc0
changed in between functions, making the checks useless.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_core.c | 59 ---
1 file changed, 59 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
b/drivers/staging
The function is overly complicated for what it's ultimately achieving.
It's simply filling up a structure.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 12
.../interface/vchiq_arm/vchiq_core.c | 30 +--
.../interface
It's the first thing remote_event_signal() does.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c| 4
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
b/drivers/staging
-next, and was tested on a
RPIv3B+ with audio, video and running vchiq_test.
Regards,
Nicolas
===
Nicolas Saenz Julienne (18):
staging: vchiq_core: rework vchiq_get_config
staging: vchiq_arm: rework close/remove_service IOCTLS
staging: vchiq_shim: delete vchi_service_create
stagning
are semantically more explicit in this case.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 58 ++-
1 file changed, 31 insertions(+), 27 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
b/drivers/staging
".
There seems to be an option to switch roles in vchiq. Which nobody is
using nor is properly implemented. So we get rid of the "is_master == 1"
option, and all the related code.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_2835_arm.c | 12 +-
.../in
The concept of VCHI_MEM_HANDLE_T is introduced by this header file and
was meant to be used with bulk transfers. After a quick look in
vchiq_core.c it is pretty clear that it actually accomplishes nothing
nor alters the bulk transfers in any way.
Signed-off-by: Nicolas Saenz Julienne
are semantically more explicit in this case.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_util.c | 16
.../interface/vchiq_arm/vchiq_util.h | 6 +++---
2 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/drivers/staging
Both functions checked the minor number of the cdev prior running the
code. This was useless since the number of devices is already limited by
alloc_chrdev_region.
This removes the check and reindents the code where relevant.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm
The more the better.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchi/TODO | 46 ++-
1 file changed, 44 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchi/TODO
b/drivers/staging/vc04_services/interface/vchi
The resulting code is way more readeable and intuitive compared to plain
list_for_each.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 52 ++-
1 file changed, 16 insertions(+), 36 deletions(-)
diff --git a/drivers/staging/vc04_services
are semantically more explicit in this case.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 2 +-
.../interface/vchiq_arm/vchiq_core.c | 94 +--
.../interface/vchiq_arm/vchiq_core.h | 26 ++---
3 files changed, 61 insertions(+), 61
Some operations performed in the probe function should have been
implemented in the init function. Namely class and dev region creations.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 71 ---
1 file changed, 45 insertions(+), 26
We update sync to reflect that the firmware version is compatible with
that option. We don't need to check both of them again further down the
code.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c| 4 +---
1 file changed, 1 insertion
All the memory operations featured in this file modify/access memory
that is only accessed by the CPU. So we can assume that all the memory
barrier handling done by the completion routines is good enough for us.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_util.c
vchiq_init_state() initialises a series of semaphores to then call
remote_event_create() on the same semaphores, which initializes them
again.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 5 -
1 file changed, 5 deletions(-)
diff
The implementation of both IOCTLS was the same except for one function
call. This joins both implementations and updates the code to avoid
unneeded indentations.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 66 +++
1 file changed, 24
On Thu, 2018-10-25 at 17:29 +0200, Stefan Wahren wrote:
> As per default the GPU memory config of the Raspberry Pi isn't
> sufficient
> for the camera usage. Even worse the bcm2835 camera driver doesn't
> provide a
> helpful error message in this case. So let's add a hint to point the
> user
> to
amera/mmal-vchiq.c | 5 +-
> .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 27 ++--
> 5 files changed, 102 insertions(+), 71 deletions(-)
>
I prefer Dan's approach to error checking in vchiq_probe(). Apart from
that seems good to me.
Revi
On Tue, 2018-11-06 at 17:06 +0100, Stefan Wahren wrote:
> Am 06.11.18 um 16:41 schrieb Nicolas Saenz Julienne:
> > Hi Stefan,
> > thanks for spending the time reviewing the code. I took note of the
> > rest of comments.
> >
> > On Sun, 2018-10-28 at 21:45 +01
No one is using the API neither in the actual staging tree nor in the
downstream tree (https://github.com/raspberrypi/linux).
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchi/vchi.h | 5 ---
.../interface/vchiq_arm/vchiq_shim.c | 32
The function is overly complicated for what it's ultimately achieving.
It's simply filling up a structure.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 12
.../interface/vchiq_arm/vchiq_core.c | 30 +--
.../interface
on the topic, which is nice.
It was developed on top of the latest linux-next, and was tested on a
RPIv3B+ with audio, video and running vchiq_test.
Regards,
Nicolas
===
Nicolas Saenz Julienne (16):
staging: vchiq_core: rework vchiq_get_config
staging: vchiq_arm: rework close/remove_service IOCTLS
ll the elements into memory as long as they fit".
The resulting function is shorter and simpler.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 89 +++
1 file changed, 31 insertions(+), 58 deletions(-)
diff --git a/drivers/staging/vc0
We update sync to reflect that the firmware version is compatible with
that option. We don't need to check both of them again further down the
code.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c| 4 +---
1 file changed, 1 insertion
vchiq_init_state() initialises a series of semaphores to then call
remote_event_create() on the same semaphores, which initializes them
again. We get rid of the second initialization.
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchiq_arm/vchiq_core.c| 11
The resulting code is way more readeable and intuitive compared to plain
list_for_each.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 52 ++-
1 file changed, 16 insertions(+), 36 deletions(-)
diff --git a/drivers/staging/vc04_services
The implementation of both IOCTLS was the same except for one function
call. This joins both implementations and updates the code to avoid
unneeded indentations.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 66 +++
1 file changed, 24
Hi Stefan,
thanks for spending the time reviewing the code. I took note of the
rest of comments.
On Sun, 2018-10-28 at 21:45 +0100, Stefan Wahren wrote:
> Hi Nicolas,
>
> > Nicolas Saenz Julienne hat am 26. Oktober
> > 2018 um 15:48 geschrieben:
> >
> >
>
".
There seems to be an option to switch roles in vchiq. Which nobody is
using nor is properly implemented. So we get rid of the "is_master == 1"
option, and all the related code.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_2835_arm.c | 12 +-
.../in
Moves the allocation of a chardev region and class creation to the init
function of the driver since those functions are meant to be run on a
per driver basis, as opposed to the code run in the probe function which
is run in a per device basis.
Signed-off-by: Nicolas Saenz Julienne
Both functions checked the minor number of the cdev prior running the
code. This was useless since the number of devices is already limited by
alloc_chrdev_region.
This removes the check and reindents the code where relevant.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm
It's the first thing remote_event_signal() does.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c| 4
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
b/drivers/staging
The concept of VCHI_MEM_HANDLE_T is introduced by this header file and
was meant to be used with bulk transfers. After a quick look in
vchiq_core.c it is pretty clear that it actually accomplishes nothing
nor alters the bulk transfers in any way.
Signed-off-by: Nicolas Saenz Julienne
All the memory operations featured in this file modify/access memory
that is only accessed by the CPU. So we can assume that all the memory
barrier handling done by the completion routines is good enough for us.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_util.c
changed in between functions, making the checks useless.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_core.c | 59 ---
1 file changed, 59 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
b/drivers/staging
The TODO list was missing some tasks needed before upstreaming the
device.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchi/TODO | 42 +++
1 file changed, 42 insertions(+)
diff --git a/drivers/staging/vc04_services/interface/vchi/TODO
b
are semantically more explicit in this case.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 60 ++-
.../interface/vchiq_arm/vchiq_core.c | 100 +-
.../interface/vchiq_arm/vchiq_core.h | 26 ++---
.../interface/vchiq_arm
On Tue, 2018-12-11 at 15:20 +0100, Arnd Bergmann wrote:
> On Tue, Dec 11, 2018 at 1:36 PM Nicolas Saenz Julienne
> wrote:
> > On Mon, 2018-12-10 at 22:11 +0100, Arnd Bergmann wrote:
> > > @@ -447,26 +444,26 @@ remote_event_wait(VCHIQ_STATE_T *state,
> &
vchi_killable.h overrides down_interruptible() by implementing a
function similar to down_killable(). To make things simpler we turn
calls to down_interruptible() into kernel's implementation of
down_killable().
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface
There are no users for that header file.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_2835_arm.c | 1 -
.../interface/vchiq_arm/vchiq_arm.c | 1 -
.../interface/vchiq_arm/vchiq_connected.c | 1 -
.../interface/vchiq_arm/vchiq_core.c | 1
letions instead of semaphores")
Reported-by: Arnd Bergmann
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 21 +--
.../interface/vchiq_arm/vchiq_core.c | 21 +--
.../interface/vchiq_arm/vchiq_util.c
and gets
rid of vchiq_killable.h. I took into account Arnd's commit to avoid
merge conflicts.
[1] https://www.spinics.net/lists/arm-kernel/msg694422.html
===
Nicolas Saenz Julienne (3):
staging: vchiq: switch to wait_for_completion_killable
staging: vchiq_2835_arm: quit using custom
On Tue, 2018-12-11 at 13:07 +0300, Dan Carpenter wrote:
> On Mon, Dec 10, 2018 at 10:11:58PM +0100, Arnd Bergmann wrote:
> > Note that I'm changing it back to 'killable' after the previous
> > patch
> > changed 'killable' to 'interruptible', apparently based on a
> > misunderstanding
> > of the
Hi Arnd, thanks for the patch!
On Mon, 2018-12-10 at 22:11 +0100, Arnd Bergmann wrote:
> I had started the removal of semaphores in this driver without
> knowing
> that Nicolas Saenz Julienne also worked on this. In case of the
> "remote
> event" infrastructure, my solu
On Tue, 2018-11-20 at 10:57 +0100, Greg KH wrote:
> On Sun, Nov 18, 2018 at 04:55:49PM +0100, Stefan Wahren wrote:
> > Hi Nicolas,
> >
> > > Nicolas Saenz Julienne hat am 14.
> > > November 2018 um 13:59 geschrieben:
> > >
> > >
> > &
No one is using the API neither in the actual staging tree nor in the
downstream tree (https://github.com/raspberrypi/linux).
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchi/vchi.h | 5 ---
.../interface/vchiq_arm/vchiq_shim.c | 32
The TODO list was missing some tasks needed before upstreaming the
device.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchi/TODO | 42 +++
1 file changed, 42 insertions(+)
diff --git a/drivers/staging/vc04_services/interface/vchi/TODO
b
Both functions checked the minor number of the cdev prior running the
code. This was useless since the number of devices is already limited by
alloc_chrdev_region.
This removes the check and reindents the code where relevant.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm
The implementation of both IOCTLS was the same except for one function
call. This joins both implementations and updates the code to avoid
unneeded indentations.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 66 +++
1 file changed, 24
ll the elements into memory as long as they fit".
The resulting function is shorter and simpler.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 89 +++
1 file changed, 31 insertions(+), 58 deletions(-)
diff --git a/drivers/staging/vc0
It's the first thing remote_event_signal() does.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c| 4
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
b/drivers/staging
are semantically more explicit in this case.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 60 ++-
.../interface/vchiq_arm/vchiq_core.c | 100 +-
.../interface/vchiq_arm/vchiq_core.h | 26 ++---
.../interface/vchiq_arm
vchiq_init_state() initialises a series of semaphores to then call
remote_event_create() on the same semaphores, which initializes them
again. We get rid of the second initialization.
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchiq_arm/vchiq_core.c| 11
All the memory operations featured in this file modify/access memory
that is only accessed by the CPU. So we can assume that all the memory
barrier handling done by the completion routines is good enough for us.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_util.c
Moves the allocation of a chardev region and class creation to the init
function of the driver since those functions are meant to be run on a
per driver basis, as opposed to the code run in the probe function which
is run in a per device basis.
Signed-off-by: Nicolas Saenz Julienne
changed in between functions, making the checks useless.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_core.c | 59 ---
1 file changed, 59 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
b/drivers/staging
".
There seems to be an option to switch roles in vchiq. Which nobody is
using nor is properly implemented. So we get rid of the "is_master == 1"
option, and all the related code.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_2835_arm.c | 12 +-
.../in
We update sync to reflect that the firmware version is compatible with
that option. We don't need to check both of them again further down the
code.
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_core.c| 4 +---
1 file changed, 1 insertion
The function is overly complicated for what it's ultimately achieving.
It's simply filling up a structure.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 12
.../interface/vchiq_arm/vchiq_core.c | 30 +--
.../interface
The concept of VCHI_MEM_HANDLE_T is introduced by this header file and
was meant to be used with bulk transfers. After a quick look in
vchiq_core.c it is pretty clear that it actually accomplishes nothing
nor alters the bulk transfers in any way.
Signed-off-by: Nicolas Saenz Julienne
ree semaphore to completion patches (commit 11)
- Update probe/init commit message (commit 14)
- Update TODO commit message and clean up (commit 16)
- Fix spelling on some of the patches
===
Nicolas Saenz Julienne (16):
staging: vchiq_core: rework vchiq_get_config
staging: vchiq_arm: rew
The resulting code is way more readeable and intuitive compared to plain
list_for_each.
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 52 ++-
1 file changed, 16 insertions(+), 36 deletions(-)
diff --git a/drivers/staging/vc04_services
Hi Stefan,
On Wed, 2019-01-09 at 09:33 +0100, Stefan Wahren wrote:
>
> But i noticed a regression introduced in 5.0-rc1, which might be
> related. I
> tried to run "vchiq_test -f 1" and it never completes. After
> reverting commit
> 852b2876a8a8 ("staging: vchiq: rework remove_event handling")
>
On Fri, 2019-04-05 at 15:02 +0300, Dan Carpenter wrote:
> On Fri, Apr 05, 2019 at 01:34:20PM +0200, Nicolas Saenz Julienne wrote:
> > This reverts commit ff5979ad86368425b7da3a25f4e84650b51ff5fd.
> > ---
>
> Git kind of sets you up for failure with reverts...
>
> Fi
This reverts commit a772f116702e3f0afdd7e6acadc1b8fb3b20b9ff.
---
.../interface/vchiq_arm/vchiq_arm.c | 21 ++-
.../interface/vchiq_arm/vchiq_core.c | 21 ++-
.../interface/vchiq_arm/vchiq_util.c | 6 +++---
3 files changed, 25
This reverts commit ff5979ad86368425b7da3a25f4e84650b51ff5fd.
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
this criteria, as it's mainly used as an
interface to V4L2 and ALSA devices.
Signed-off-by: Nicolas Saenz Julienne
---
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface
we follow through. If needed we can always go back to
killable. But at least we'll have a proper understanding on the actual
needs. In the end the driver is in staging, and the potential for errors
small.
Regards,
Nicolas
[1] https://github.com/raspberrypi/linux/issues/2881
---
Nicolas Saenz J
("staging: vchiq_2835_arm: quit using custom
down_interruptible()")
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface
rg/message/GBXGJ7DOV5CQQXFPOZCXTRD6W4BEPT4Q/
--
Changes since v2:
- Cleaned up revert commit message
- Rebase & merge conflict resolutions
- Add code cleanup suggested by Dan Carpenter
Changes since v1:
- Proplery format revert commits
- Add code comment to remind of this issue
- Add Fixes tags
Nicolas
.
Fixes: 852b2876a8a8 ("staging: vchiq: rework remove_event handling")
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchiq_arm/vchiq_core.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface
: a772f116702e ("staging: vchiq: switch to wait_for_completion_killable")
Signed-off-by: Nicolas Saenz Julienne
---
.../interface/vchiq_arm/vchiq_arm.c | 21 ++-
.../interface/vchiq_arm/vchiq_core.c | 21 ++-
.../interface/vchiq_arm/vc
.
Signed-off-by: Nicolas Saenz Julienne
---
.../bcm2835-camera/bcm2835-camera.c | 11 ++--
.../interface/vchiq_arm/vchiq_2835_arm.c | 2 +-
.../interface/vchiq_arm/vchiq_arm.c | 66 ---
.../interface/vchiq_arm/vchiq_connected.c | 4 +-
.../interface
On Mon, 2019-05-06 at 20:12 +0200, Stefan Wahren wrote:
> Hi Nicolas,
>
> Am 06.05.19 um 16:40 schrieb Nicolas Saenz Julienne:
> > Hi,
> > ...
> >
> > Regards,
> > Nicolas
> >
> > [1] https://github.com/raspberrypi/linux/issues/2881
> &
s
Nicolas Saenz Julienne (3):
staging: vchiq_2835_arm: revert "quit using custom
down_interruptible()"
staging: vchiq: revert "switch to wait_for_completion_killable"
staging: vchiq: make wait events interruptible
.../interface/vchiq_arm/vchiq_2835_arm.c |
.
Fixes: 852b2876a8a8 ("staging: vchiq: rework remove_event handling")
Signed-off-by: Nicolas Saenz Julienne
---
.../vc04_services/interface/vchiq_arm/vchiq_core.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface
: a772f116702e ("staging: vchiq: switch to wait_for_completion_killable")
Signed-off-by: Nicolas Saenz Julienne
This reverts commit a772f116702e3f0afdd7e6acadc1b8fb3b20b9ff.
---
.../interface/vchiq_arm/vchiq_arm.c | 21 ++-
.../interface/vchiq_arm/vc
("staging: vchiq_2835_arm: quit using custom
down_interruptible()")
Signed-off-by: Nicolas Saenz Julienne
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/vc04_services/interface
Hi Dan, thanks for reviewing.
On Mon, 2019-05-06 at 18:20 +0300, Dan Carpenter wrote:
> On Mon, May 06, 2019 at 04:40:29PM +0200, Nicolas Saenz Julienne wrote:
> > @@ -1740,7 +1740,8 @@ parse_rx_slots(struct vchiq_state *state)
> > >
n, this version is indeed more complete.
Reviewed-by: Nicolas Saenz Julienne
Regards,
Nicolas
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ptor
> Staging: fbtft: Fix reset assertion when using gpio descriptor
>
> drivers/staging/fbtft/fbtft-core.c | 43 ++---
> -
> 1 file changed, 20 insertions(+), 23 deletions(-)
>
You can add my:
Reviewed-by: Nicolas Saenz Julienne
Test
We actually want to set the gpio pin if it's avilable, not the other way
around.
Fixes: c440eee1a7a1 ("Staging: fbtft: Switch to the gpio descriptor interface")
Signed-off-by: Nicolas Saenz Julienne
---
drivers/staging/fbtft/fbtft-bus.c | 2 +-
1 file changed, 1 insertion(+),
ace")
> > Tested-by: Jan Sebastian Götte
> > Reviewed-by: Nicolas Saenz Julienne
> > Signed-off-by: Jan Sebastian Götte
> > ---
>
> Can this go on top of Phil's patches? Or does it replace it?
This is needed on top of
On Wed, 2019-07-10 at 17:27 +0800, Phil Reid wrote:
> On 10/07/2019 17:05, Nicolas Saenz Julienne wrote:
> > On Wed, 2019-07-10 at 16:31 +0800, Phil Reid wrote:
> > > G'day Nishad,
> > >
> > > I'm just wondering if the commit
> > > c440eee1a7a1d0f &
On Wed, 2019-07-10 at 16:31 +0800, Phil Reid wrote:
> G'day Nishad,
>
> I'm just wondering if the commit
> c440eee1a7a1d0f "Staging: fbtft: Switch to the gpio descriptor interface"
> was tested on anything.
>
> I've had to apply the following patch to get my display functioning again.
>
> in
On Thu, 2019-11-21 at 11:42 +0100, Stefan Wahren wrote:
[...]
> > Help with testing would be appreciated. So far I've basically just
> > diffed the output of 'cat /dev/vchiq', run the program above with
> > a few different values, and run vchiq_test a few times.
>
> i consider this as sufficient,
reciated. So far I've basically just
> diffed the output of 'cat /dev/vchiq', run the program above with
> a few different values, and run vchiq_test a few times.
>
> These were applied to the staging-next branch of the tree
> at git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.
_driver);
> + unregister_chrdev_region(vchiq_devid, 1);
>
> class_destroy:
> class_destroy(vchiq_class);
Thanks!
Reviewed-by: Nicolas Saenz Julienne
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On Tue, 2019-12-10 at 15:13 +0100, Takashi Iwai wrote:
> Clean up the driver with the new managed buffer allocation API.
> The hw_params and hw_free callbacks became superfluous and dropped.
>
> Signed-off-by: Takashi Iwai
Reviewed-by: Nicolas Saenz Julienne
Thanks!
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