* [PATCH v2] media: bcm2835-unicam: Fix log status runtime access
@ 2026-05-22 15:28 Eugen Hristev
2026-05-28 11:12 ` Dave Stevenson
2026-05-29 5:12 ` Jean-Michel Hautbois
0 siblings, 2 replies; 5+ messages in thread
From: Eugen Hristev @ 2026-05-22 15:28 UTC (permalink / raw)
To: Raspberry Pi Kernel Maintenance, Mauro Carvalho Chehab,
Florian Fainelli, Broadcom internal kernel review list, Ray Jui,
Scott Branden, Dave Stevenson, Hans Verkuil, Laurent Pinchart,
Sakari Ailus, Jean-Michel Hautbois
Cc: Naushir Patuck, linux-media, linux-rpi-kernel, linux-arm-kernel,
linux-kernel, Eugen Hristev
When requesting log status, the block might be powered off, but registers
are being read.
Avoid reading the registers if the device is not resumed, thus also avoid
powering up the device just for log status.
Fixes: 392cd78d495f ("media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface")
Signed-off-by: Eugen Hristev <ehristev@kernel•org>
---
Changes in v2:
- changed to use pm_runtime_get_if_active()
- add corresponding put()
- Link to v1: https://patch.msgid.link/20260521-bcmpipm-v1-1-3eba88d88045@kernel.org
To: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi•com>
To: Mauro Carvalho Chehab <mchehab@kernel•org>
To: Florian Fainelli <florian.fainelli@broadcom•com>
To: Ray Jui <rjui@broadcom•com>
To: Scott Branden <sbranden@broadcom•com>
To: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom•com>
To: Sakari Ailus <sakari.ailus@linux•intel.com>
To: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard•com>
To: Hans Verkuil <hverkuil@kernel•org>
To: Naushir Patuck <naush@raspberrypi•com>
Cc: Dave Stevenson <dave.stevenson@raspberrypi•com>
Cc: linux-media@vger•kernel.org
Cc: linux-rpi-kernel@lists•infradead.org
Cc: linux-arm-kernel@lists•infradead.org
Cc: linux-kernel@vger•kernel.org
---
drivers/media/platform/broadcom/bcm2835-unicam.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c
index 8d28ba0b59a3..93815b8ab930 100644
--- a/drivers/media/platform/broadcom/bcm2835-unicam.c
+++ b/drivers/media/platform/broadcom/bcm2835-unicam.c
@@ -2052,6 +2052,13 @@ static int unicam_log_status(struct file *file, void *fh)
node->fmt.fmt.pix.width, node->fmt.fmt.pix.height);
dev_info(unicam->dev, "V4L2 format: %08x\n",
node->fmt.fmt.pix.pixelformat);
+
+ if (!pm_runtime_get_if_active(unicam->dev)) {
+ dev_info(unicam->dev,
+ "Live data N/A due to device inactive\n");
+ return 0;
+ }
+
reg = unicam_reg_read(unicam, UNICAM_IPIPE);
dev_info(unicam->dev, "Unpacking/packing: %u / %u\n",
unicam_get_field(reg, UNICAM_PUM_MASK),
@@ -2065,6 +2072,8 @@ static int unicam_log_status(struct file *file, void *fh)
dev_info(unicam->dev, "Write pointer: %08x\n",
unicam_reg_read(unicam, UNICAM_IBWP));
+ pm_runtime_put(unicam->dev);
+
return 0;
}
---
base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
change-id: 20260521-bcmpipm-6c578e73239c
Best regards,
--
Eugen Hristev <ehristev@kernel•org>
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2] media: bcm2835-unicam: Fix log status runtime access
2026-05-22 15:28 [PATCH v2] media: bcm2835-unicam: Fix log status runtime access Eugen Hristev
@ 2026-05-28 11:12 ` Dave Stevenson
2026-05-29 5:12 ` Jean-Michel Hautbois
1 sibling, 0 replies; 5+ messages in thread
From: Dave Stevenson @ 2026-05-28 11:12 UTC (permalink / raw)
To: Eugen Hristev
Cc: Raspberry Pi Kernel Maintenance, Mauro Carvalho Chehab,
Florian Fainelli, Broadcom internal kernel review list, Ray Jui,
Scott Branden, Hans Verkuil, Laurent Pinchart, Sakari Ailus,
Jean-Michel Hautbois, Naushir Patuck, linux-media,
linux-rpi-kernel, linux-arm-kernel, linux-kernel
Hi Eugen
On Fri, 22 May 2026 at 16:29, Eugen Hristev <ehristev@kernel•org> wrote:
>
> When requesting log status, the block might be powered off, but registers
> are being read.
> Avoid reading the registers if the device is not resumed, thus also avoid
> powering up the device just for log status.
>
> Fixes: 392cd78d495f ("media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface")
> Signed-off-by: Eugen Hristev <ehristev@kernel•org>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi•com>
Thanks.
> ---
> Changes in v2:
> - changed to use pm_runtime_get_if_active()
> - add corresponding put()
> - Link to v1: https://patch.msgid.link/20260521-bcmpipm-v1-1-3eba88d88045@kernel.org
>
> To: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi•com>
> To: Mauro Carvalho Chehab <mchehab@kernel•org>
> To: Florian Fainelli <florian.fainelli@broadcom•com>
> To: Ray Jui <rjui@broadcom•com>
> To: Scott Branden <sbranden@broadcom•com>
> To: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom•com>
> To: Sakari Ailus <sakari.ailus@linux•intel.com>
> To: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
> To: Laurent Pinchart <laurent.pinchart@ideasonboard•com>
> To: Hans Verkuil <hverkuil@kernel•org>
> To: Naushir Patuck <naush@raspberrypi•com>
> Cc: Dave Stevenson <dave.stevenson@raspberrypi•com>
> Cc: linux-media@vger•kernel.org
> Cc: linux-rpi-kernel@lists•infradead.org
> Cc: linux-arm-kernel@lists•infradead.org
> Cc: linux-kernel@vger•kernel.org
> ---
> drivers/media/platform/broadcom/bcm2835-unicam.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c
> index 8d28ba0b59a3..93815b8ab930 100644
> --- a/drivers/media/platform/broadcom/bcm2835-unicam.c
> +++ b/drivers/media/platform/broadcom/bcm2835-unicam.c
> @@ -2052,6 +2052,13 @@ static int unicam_log_status(struct file *file, void *fh)
> node->fmt.fmt.pix.width, node->fmt.fmt.pix.height);
> dev_info(unicam->dev, "V4L2 format: %08x\n",
> node->fmt.fmt.pix.pixelformat);
> +
> + if (!pm_runtime_get_if_active(unicam->dev)) {
> + dev_info(unicam->dev,
> + "Live data N/A due to device inactive\n");
> + return 0;
> + }
> +
> reg = unicam_reg_read(unicam, UNICAM_IPIPE);
> dev_info(unicam->dev, "Unpacking/packing: %u / %u\n",
> unicam_get_field(reg, UNICAM_PUM_MASK),
> @@ -2065,6 +2072,8 @@ static int unicam_log_status(struct file *file, void *fh)
> dev_info(unicam->dev, "Write pointer: %08x\n",
> unicam_reg_read(unicam, UNICAM_IBWP));
>
> + pm_runtime_put(unicam->dev);
> +
> return 0;
> }
>
>
> ---
> base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
> change-id: 20260521-bcmpipm-6c578e73239c
>
> Best regards,
> --
> Eugen Hristev <ehristev@kernel•org>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2] media: bcm2835-unicam: Fix log status runtime access
2026-05-22 15:28 [PATCH v2] media: bcm2835-unicam: Fix log status runtime access Eugen Hristev
2026-05-28 11:12 ` Dave Stevenson
@ 2026-05-29 5:12 ` Jean-Michel Hautbois
2026-05-29 15:06 ` Eugen Hristev
1 sibling, 1 reply; 5+ messages in thread
From: Jean-Michel Hautbois @ 2026-05-29 5:12 UTC (permalink / raw)
To: Eugen Hristev, Raspberry Pi Kernel Maintenance,
Mauro Carvalho Chehab, Florian Fainelli,
Broadcom internal kernel review list, Ray Jui, Scott Branden,
Dave Stevenson, Hans Verkuil, Laurent Pinchart, Sakari Ailus
Cc: Naushir Patuck, linux-media, linux-rpi-kernel, linux-arm-kernel,
linux-kernel
Hi Eugen,
Le 22/05/2026 à 17:28, Eugen Hristev a écrit :
> When requesting log status, the block might be powered off, but registers
> are being read.
> Avoid reading the registers if the device is not resumed, thus also avoid
> powering up the device just for log status.
>
> Fixes: 392cd78d495f ("media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface")
> Signed-off-by: Eugen Hristev <ehristev@kernel•org>
> ---
> Changes in v2:
> - changed to use pm_runtime_get_if_active()
> - add corresponding put()
> - Link to v1: https://patch.msgid.link/20260521-bcmpipm-v1-1-3eba88d88045@kernel.org
>
> To: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi•com>
> To: Mauro Carvalho Chehab <mchehab@kernel•org>
> To: Florian Fainelli <florian.fainelli@broadcom•com>
> To: Ray Jui <rjui@broadcom•com>
> To: Scott Branden <sbranden@broadcom•com>
> To: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom•com>
> To: Sakari Ailus <sakari.ailus@linux•intel.com>
> To: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
> To: Laurent Pinchart <laurent.pinchart@ideasonboard•com>
> To: Hans Verkuil <hverkuil@kernel•org>
> To: Naushir Patuck <naush@raspberrypi•com>
> Cc: Dave Stevenson <dave.stevenson@raspberrypi•com>
> Cc: linux-media@vger•kernel.org
> Cc: linux-rpi-kernel@lists•infradead.org
> Cc: linux-arm-kernel@lists•infradead.org
> Cc: linux-kernel@vger•kernel.org
> ---
> drivers/media/platform/broadcom/bcm2835-unicam.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c
> index 8d28ba0b59a3..93815b8ab930 100644
> --- a/drivers/media/platform/broadcom/bcm2835-unicam.c
> +++ b/drivers/media/platform/broadcom/bcm2835-unicam.c
> @@ -2052,6 +2052,13 @@ static int unicam_log_status(struct file *file, void *fh)
> node->fmt.fmt.pix.width, node->fmt.fmt.pix.height);
> dev_info(unicam->dev, "V4L2 format: %08x\n",
> node->fmt.fmt.pix.pixelformat);
> +
> + if (!pm_runtime_get_if_active(unicam->dev)) {
Well, if I am picky I would say that pm_runtime_get_if_active() can
return -EINVAL if runtime PM is disabled for the device. It should then
be tested against '<= 0' ?
I suppose this should not happen really often, as very few drivers
actually test this case...
With or without this small change:
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
Thanks,
JM
> + dev_info(unicam->dev,
> + "Live data N/A due to device inactive\n");
> + return 0;
> + }
> +
> reg = unicam_reg_read(unicam, UNICAM_IPIPE);
> dev_info(unicam->dev, "Unpacking/packing: %u / %u\n",
> unicam_get_field(reg, UNICAM_PUM_MASK),
> @@ -2065,6 +2072,8 @@ static int unicam_log_status(struct file *file, void *fh)
> dev_info(unicam->dev, "Write pointer: %08x\n",
> unicam_reg_read(unicam, UNICAM_IBWP));
>
> + pm_runtime_put(unicam->dev);
> +
> return 0;
> }
>
>
> ---
> base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
> change-id: 20260521-bcmpipm-6c578e73239c
>
> Best regards,
> --
> Eugen Hristev <ehristev@kernel•org>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2] media: bcm2835-unicam: Fix log status runtime access
2026-05-29 5:12 ` Jean-Michel Hautbois
@ 2026-05-29 15:06 ` Eugen Hristev
2026-05-31 21:02 ` Sakari Ailus
0 siblings, 1 reply; 5+ messages in thread
From: Eugen Hristev @ 2026-05-29 15:06 UTC (permalink / raw)
To: Jean-Michel Hautbois, Raspberry Pi Kernel Maintenance,
Mauro Carvalho Chehab, Florian Fainelli,
Broadcom internal kernel review list, Ray Jui, Scott Branden,
Dave Stevenson, Hans Verkuil, Laurent Pinchart, Sakari Ailus
Cc: Naushir Patuck, linux-media, linux-rpi-kernel, linux-arm-kernel,
linux-kernel
On 5/29/26 08:12, Jean-Michel Hautbois wrote:
> Hi Eugen,
>
> Le 22/05/2026 à 17:28, Eugen Hristev a écrit :
>> When requesting log status, the block might be powered off, but registers
>> are being read.
>> Avoid reading the registers if the device is not resumed, thus also avoid
>> powering up the device just for log status.
>>
>> Fixes: 392cd78d495f ("media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface")
>> Signed-off-by: Eugen Hristev <ehristev@kernel•org>
>> ---
>> Changes in v2:
>> - changed to use pm_runtime_get_if_active()
>> - add corresponding put()
>> - Link to v1: https://patch.msgid.link/20260521-bcmpipm-v1-1-3eba88d88045@kernel.org
>>
>> To: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi•com>
>> To: Mauro Carvalho Chehab <mchehab@kernel•org>
>> To: Florian Fainelli <florian.fainelli@broadcom•com>
>> To: Ray Jui <rjui@broadcom•com>
>> To: Scott Branden <sbranden@broadcom•com>
>> To: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom•com>
>> To: Sakari Ailus <sakari.ailus@linux•intel.com>
>> To: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
>> To: Laurent Pinchart <laurent.pinchart@ideasonboard•com>
>> To: Hans Verkuil <hverkuil@kernel•org>
>> To: Naushir Patuck <naush@raspberrypi•com>
>> Cc: Dave Stevenson <dave.stevenson@raspberrypi•com>
>> Cc: linux-media@vger•kernel.org
>> Cc: linux-rpi-kernel@lists•infradead.org
>> Cc: linux-arm-kernel@lists•infradead.org
>> Cc: linux-kernel@vger•kernel.org
>> ---
>> drivers/media/platform/broadcom/bcm2835-unicam.c | 9 +++++++++
>> 1 file changed, 9 insertions(+)
>>
>> diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c
>> index 8d28ba0b59a3..93815b8ab930 100644
>> --- a/drivers/media/platform/broadcom/bcm2835-unicam.c
>> +++ b/drivers/media/platform/broadcom/bcm2835-unicam.c
>> @@ -2052,6 +2052,13 @@ static int unicam_log_status(struct file *file, void *fh)
>> node->fmt.fmt.pix.width, node->fmt.fmt.pix.height);
>> dev_info(unicam->dev, "V4L2 format: %08x\n",
>> node->fmt.fmt.pix.pixelformat);
>> +
>> + if (!pm_runtime_get_if_active(unicam->dev)) {
>
> Well, if I am picky I would say that pm_runtime_get_if_active() can
> return -EINVAL if runtime PM is disabled for the device. It should then
> be tested against '<= 0' ?
>
> I suppose this should not happen really often, as very few drivers
> actually test this case...
I saw that. Some do. This driver enables runtime pm in probe though. So
I guess it cannot happen, unless runtime pm would not selected in kernel
config, but the driver depends on PM.
Ultimately I guess it's up to Sakari or Hans to decide whether it's
worth checking for error code, but I picked the simpler path (and
considering <depends on PM> in Kconfig) .
>
> With or without this small change:
> Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
>
> Thanks,
> JM
>
>> + dev_info(unicam->dev,
>> + "Live data N/A due to device inactive\n");
>> + return 0;
>> + }
>> +
>> reg = unicam_reg_read(unicam, UNICAM_IPIPE);
>> dev_info(unicam->dev, "Unpacking/packing: %u / %u\n",
>> unicam_get_field(reg, UNICAM_PUM_MASK),
>> @@ -2065,6 +2072,8 @@ static int unicam_log_status(struct file *file, void *fh)
>> dev_info(unicam->dev, "Write pointer: %08x\n",
>> unicam_reg_read(unicam, UNICAM_IBWP));
>>
>> + pm_runtime_put(unicam->dev);
>> +
>> return 0;
>> }
>>
>>
>> ---
>> base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
>> change-id: 20260521-bcmpipm-6c578e73239c
>>
>> Best regards,
>> --
>> Eugen Hristev <ehristev@kernel•org>
>>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2] media: bcm2835-unicam: Fix log status runtime access
2026-05-29 15:06 ` Eugen Hristev
@ 2026-05-31 21:02 ` Sakari Ailus
0 siblings, 0 replies; 5+ messages in thread
From: Sakari Ailus @ 2026-05-31 21:02 UTC (permalink / raw)
To: Eugen Hristev
Cc: Jean-Michel Hautbois, Raspberry Pi Kernel Maintenance,
Mauro Carvalho Chehab, Florian Fainelli,
Broadcom internal kernel review list, Ray Jui, Scott Branden,
Dave Stevenson, Hans Verkuil, Laurent Pinchart, Naushir Patuck,
linux-media, linux-rpi-kernel, linux-arm-kernel, linux-kernel
Hi Eugen, others,
On Fri, May 29, 2026 at 06:06:42PM +0300, Eugen Hristev wrote:
> On 5/29/26 08:12, Jean-Michel Hautbois wrote:
> > Hi Eugen,
> >
> > Le 22/05/2026 à 17:28, Eugen Hristev a écrit :
> >> When requesting log status, the block might be powered off, but registers
> >> are being read.
> >> Avoid reading the registers if the device is not resumed, thus also avoid
> >> powering up the device just for log status.
> >>
> >> Fixes: 392cd78d495f ("media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface")
> >> Signed-off-by: Eugen Hristev <ehristev@kernel•org>
> >> ---
> >> Changes in v2:
> >> - changed to use pm_runtime_get_if_active()
> >> - add corresponding put()
> >> - Link to v1: https://patch.msgid.link/20260521-bcmpipm-v1-1-3eba88d88045@kernel.org
> >>
> >> To: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi•com>
> >> To: Mauro Carvalho Chehab <mchehab@kernel•org>
> >> To: Florian Fainelli <florian.fainelli@broadcom•com>
> >> To: Ray Jui <rjui@broadcom•com>
> >> To: Scott Branden <sbranden@broadcom•com>
> >> To: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom•com>
> >> To: Sakari Ailus <sakari.ailus@linux•intel.com>
> >> To: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
> >> To: Laurent Pinchart <laurent.pinchart@ideasonboard•com>
> >> To: Hans Verkuil <hverkuil@kernel•org>
> >> To: Naushir Patuck <naush@raspberrypi•com>
> >> Cc: Dave Stevenson <dave.stevenson@raspberrypi•com>
> >> Cc: linux-media@vger•kernel.org
> >> Cc: linux-rpi-kernel@lists•infradead.org
> >> Cc: linux-arm-kernel@lists•infradead.org
> >> Cc: linux-kernel@vger•kernel.org
> >> ---
> >> drivers/media/platform/broadcom/bcm2835-unicam.c | 9 +++++++++
> >> 1 file changed, 9 insertions(+)
> >>
> >> diff --git a/drivers/media/platform/broadcom/bcm2835-unicam.c b/drivers/media/platform/broadcom/bcm2835-unicam.c
> >> index 8d28ba0b59a3..93815b8ab930 100644
> >> --- a/drivers/media/platform/broadcom/bcm2835-unicam.c
> >> +++ b/drivers/media/platform/broadcom/bcm2835-unicam.c
> >> @@ -2052,6 +2052,13 @@ static int unicam_log_status(struct file *file, void *fh)
> >> node->fmt.fmt.pix.width, node->fmt.fmt.pix.height);
> >> dev_info(unicam->dev, "V4L2 format: %08x\n",
> >> node->fmt.fmt.pix.pixelformat);
> >> +
> >> + if (!pm_runtime_get_if_active(unicam->dev)) {
> >
> > Well, if I am picky I would say that pm_runtime_get_if_active() can
> > return -EINVAL if runtime PM is disabled for the device. It should then
> > be tested against '<= 0' ?
> >
> > I suppose this should not happen really often, as very few drivers
> > actually test this case...
>
> I saw that. Some do. This driver enables runtime pm in probe though. So
> I guess it cannot happen, unless runtime pm would not selected in kernel
> config, but the driver depends on PM.
Runtime PM can be disabled for a device via sysfs.
>
> Ultimately I guess it's up to Sakari or Hans to decide whether it's
> worth checking for error code, but I picked the simpler path (and
> considering <depends on PM> in Kconfig) .
pm_runtime_put() musn't be called if there was an error as it decrements
usage_count unconditionally.
The vast majority of sensor drivers test for non-zero only and no-one has
complained. They should be fixed though...
> >
> > With or without this small change:
> > Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@yoseli•org>
> >
> > Thanks,
> > JM
> >
> >> + dev_info(unicam->dev,
> >> + "Live data N/A due to device inactive\n");
> >> + return 0;
> >> + }
> >> +
> >> reg = unicam_reg_read(unicam, UNICAM_IPIPE);
> >> dev_info(unicam->dev, "Unpacking/packing: %u / %u\n",
> >> unicam_get_field(reg, UNICAM_PUM_MASK),
> >> @@ -2065,6 +2072,8 @@ static int unicam_log_status(struct file *file, void *fh)
> >> dev_info(unicam->dev, "Write pointer: %08x\n",
> >> unicam_reg_read(unicam, UNICAM_IBWP));
> >>
> >> + pm_runtime_put(unicam->dev);
> >> +
> >> return 0;
> >> }
> >>
> >>
> >> ---
> >> base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83
> >> change-id: 20260521-bcmpipm-6c578e73239c
> >>
> >> Best regards,
--
Regards,
Sakari Ailus
^ permalink raw reply [flat|nested] 5+ messages in thread
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Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
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2026-05-22 15:28 [PATCH v2] media: bcm2835-unicam: Fix log status runtime access Eugen Hristev
2026-05-28 11:12 ` Dave Stevenson
2026-05-29 5:12 ` Jean-Michel Hautbois
2026-05-29 15:06 ` Eugen Hristev
2026-05-31 21:02 ` Sakari Ailus
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