not found for output n
Regards,
Johan
v2 -> v3:
- Various checkpatch.pl fixes. There are still some warnings as I am
not sure those really apply. Please let me know if they do, and I
will fix them ASAP.
- PTR_ERR_OR_ZERO -> PTR_ERR where applicable
- Fix broken check for cec adapter no
a race condition.
3. Register CEC adapters: make them available to user space.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c | 100 +-
1 file changed, 58 insertions(+), 42 deletions(-)
diff --git a/drivers/media/platform/vivid/vivid-core.c
b
Set/invalidate physical addresses based on the configuration of the
display present control. This is relevant not only when the display
present control is modified, but also when the Vivid instance EDID is
set/cleared.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-ctrls.c
Signed-off-by: Johan Korsnes
---
Documentation/media/v4l-drivers/vivid.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/media/v4l-drivers/vivid.rst
b/Documentation/media/v4l-drivers/vivid.rst
index edb6f33e029c..7082fec4075d 100644
--- a/Documentation/media/v4l-drivers
Adds the following bitmask controls:
-V4L2_CID_DV_TX_EDID_PRESENT
-V4L2_CID_DV_TX_HOTPLUG
-V4L2_CID_DV_TX_RXSENSE
The bitmasks are all set based on the custom vivid DISPLAY_PRESENT
control. This also removes 2/2 v4l2-compliance warnings for vivid
output device.
Signed-off-by: Johan Korsnes
Make the following properties per-input
-DV Timings Signal Mode
-DV Timings
These properties need to be per-input in order to implement proper
HDMI (dis)connect-behavior, where the signal mode will be used to
signify whether or not there is an input device connected.
Signed-off-by: Johan
Adds the following bitmask control:
-V4L2_CID_DV_RX_POWER_PRESENT
The RX_POWER_PRESENT bitmask is set based on the digital video timings
signal mode. This also removes 1/1 warnings for v4l2-compliance test on
vivid instance with HDMI input.
Signed-off-by: Johan Korsnes
---
drivers/media
Add a custom control for selecting the presence of a display connected
to the active output. This control is part of an effort to implement
proper HDMI (dis)connect behavior for vivid.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c| 3 +++
drivers/media/platform
Make the following properties per-input:
-Standard Signal Mode
-Standard
These properties need to be per-input in order to implement proper HDMI
(dis)connect-behavior, where the signal mode will be used to signify
whether or not there is an inpute device connected.
Signed-off-by: Johan Korsnes
This will be used for HDMI-specific controls such as hotplug detection
and power present.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c | 2 ++
drivers/media/platform/vivid/vivid-core.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/media/platform
Make the following properties per-input
-DV Timings Signal Mode
-DV Timings
These properties need to be per-input in order to implement proper
HDMI (dis)connect-behavior, where the signal mode will be used to
signify whether or not there is an input device connected.
Signed-off-by: Johan
Set/invalidate physical addresses based on the configuration of the
display present control. This is relevant not only when the display
present control is modified, but also when the Vivid instance EDID is
set/cleared.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-ctrls.c
This will be used for HDMI-specific controls such as hotplug detection
and power present.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c | 2 ++
drivers/media/platform/vivid/vivid-core.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/media/platform
Make the following properties per-input:
-Standard Signal Mode
-Standard
These properties need to be per-input in order to implement proper HDMI
(dis)connect-behavior, where the signal mode will be used to signify
whether or not there is an inpute device connected.
Signed-off-by: Johan Korsnes
Add a custom control for selecting the presence of a display connected
to the active output. This control is part of an effort to implement
proper HDMI (dis)connect behavior for vivid.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c| 3 +++
drivers/media/platform
Adds the following bitmask control:
-V4L2_CID_DV_RX_POWER_PRESENT
The RX_POWER_PRESENT bitmask is set based on the digital video timings
signal mode. This also removes 1/1 warnings for v4l2-compliance test on
vivid instance with HDMI input.
Signed-off-by: Johan Korsnes
---
drivers/media
Adds the following bitmask controls:
-V4L2_CID_DV_TX_EDID_PRESENT
-V4L2_CID_DV_TX_HOTPLUG
-V4L2_CID_DV_TX_RXSENSE
The bitmasks are all set based on the custom vivid DISPLAY_PRESENT
control. This also removes 2/2 v4l2-compliance warnings for vivid
output device.
Signed-off-by: Johan Korsnes
a race condition.
3. Register CEC adapters: make them available to user space.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c | 100 +-
1 file changed, 58 insertions(+), 42 deletions(-)
diff --git a/drivers/media/platform/vivid/vivid-core.c
b
Signed-off-by: Johan Korsnes
---
Documentation/media/v4l-drivers/vivid.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/media/v4l-drivers/vivid.rst
b/Documentation/media/v4l-drivers/vivid.rst
index edb6f33e029c..7082fec4075d 100644
--- a/Documentation/media/v4l-drivers
not found for output n
Regards,
Johan
v1 -> v2:
- New patch: media: vivid: reorder CEC allocation and control set-up
- vidioc_s_edid: Use bitmask (not boolean) value for bitmask controls
- vidioc_g_edid: Changed dev->output to edid->pad
Johan Korsnes (9):
media: vivid: make input d
Thank you for the review Hans. My comments are inline. A v2 of this
series is under way.
On 5/29/19 12:39 AM, Hans Verkuil wrote:
> Hi Johan,
>
> Thanks for this patch series!
>
> The previous patches all look good, but this one needs a bit more work:
>
> On 5/28/1
-ctrl_rx_power_present
* Fixes the following warning for HDMI input devices:
-V4L2_CID_DV_RX_POWER_PRESENT not found for input n
Fixes the following warnings for HDMI ouptut devices:
-V4L2_CID_DV_TX_HOTPLUG not found for output n
-V4L2_CID_DV_TX_EDID_PRESENT not found for output n
Johan Korsnes (8
From: Johan Korsnes
Add a custom control for selecting the presence of a display connected
to the active output. This control is part of an effort to implement
proper HDMI (dis)connect behavior for vivid.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c| 3
From: Johan Korsnes
This will be used for HDMI-specific controls such as hotplug detection
and power present.
Signed-off-by: Johan Korsnes
---
drivers/media/platform/vivid/vivid-core.c | 2 ++
drivers/media/platform/vivid/vivid-core.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a
From: Johan Korsnes
Make the following properties per-input
-DV Timings Signal Mode
-DV Timings
These properties need to be per-input in order to implement proper
HDMI (dis)connect-behavior, where the signal mode will be used to
signify whether or not there is an input device connected
From: Johan Korsnes
Signed-off-by: Johan Korsnes
---
Documentation/media/v4l-drivers/vivid.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/Documentation/media/v4l-drivers/vivid.rst
b/Documentation/media/v4l-drivers/vivid.rst
index edb6f33e029c..7082fec4075d 100644
--- a
From: Johan Korsnes
Make the following properties per-input:
-Standard Signal Mode
-Standard
These properties need to be per-input in order to implement proper HDMI
(dis)connect-behavior, where the signal mode will be used to signify
whether or not there is an inpute device connected.
Signed
From: Johan Korsnes
Adds the following bitmask controls:
-V4L2_CID_DV_TX_EDID_PRESENT
-V4L2_CID_DV_TX_HOTPLUG
-V4L2_CID_DV_TX_RXSENSE
The bitmasks are all set based on the custom vivid DISPLAY_PRESENT
control. This also removes 2/2 v4l2-compliance warnings for vivid
output device.
Signed-off
From: Johan Korsnes
Set/invalidate physical addresses based on the configuration of the
display present control. This is relevant not only when the display
present control is modified, but also when the Vivid instance EDID is
set/cleared.
Signed-off-by: Johan Korsnes
---
drivers/media
From: Johan Korsnes
Adds the following bitmask control:
-V4L2_CID_DV_RX_POWER_PRESENT
The RX_POWER_PRESENT bitmask is set based on the digital video timings
signal mode. This also removes 1/1 warnings for v4l2-compliance test on
vivid instance with HDMI input.
Signed-off-by: Johan Korsnes
alues being 0.
Signed-off-by: Johan Fjeldtvedt
---
drivers/media/common/videobuf2/videobuf2-core.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c
b/drivers/media/common/videobuf2/videobuf2-core.c
index f32ec7342ef0..14cedf42e907 100644
alues being 0.
v4: check num_planes, not num_buffers
Signed-off-by: Johan Fjeldtvedt
---
drivers/media/common/videobuf2/videobuf2-core.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c
b/drivers/media/common/videobuf2/videobuf2-core.c
alues being 0.
Signed-off-by: Johan Fjeldtvedt
---
drivers/media/common/videobuf2/videobuf2-core.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c
b/drivers/media/common/videobuf2/videobuf2-core.c
index f32ec7342ef0..5741e95e6af1 100644
Warn when driver sets 0 number of planes or 0 as plane sizes.
Signed-off-by: Johan Fjeldtvedt
---
drivers/media/common/videobuf2/videobuf2-core.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c
b/drivers/media/common/videobuf2
Warn when driver sets 0 number of planes or 0 as plane sizes.
---
drivers/media/common/videobuf2/videobuf2-core.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/media/common/videobuf2/videobuf2-core.c
b/drivers/media/common/videobuf2/videobuf2-core.c
index f32ec7342ef0..d3bc9
Drop bogus call to usb_driver_release_interface() from the disconnect()
callback. As the interface is already being unbound at this point,
usb_driver_release_interface() simply returns early.
Signed-off-by: Johan Hovold
---
drivers/media/usb/cpia2/cpia2_usb.c | 3 ---
1 file changed, 3
ov
Signed-off-by: Johan Hovold
---
drivers/media/usb/cx231xx/cx231xx-cards.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c
b/drivers/media/usb/cx231xx/cx231xx-cards.c
index e0daa9b6c2a0..9b742d569fb5 100644
--- a/drivers/media/u
Interface, where
> assoc_desc = udev->actconfig->intf_assoc[0]. There seems to be no
> check that the device actually contains an Interface Association
> Descriptor.
That is indeed a bug; I'll respond to this mail with a fix.
Thanks,
Johan
NULL(light->v4l2_flash)) {
> ret = PTR_ERR(light->v4l2_flash);
> goto out_free;
> @@ -580,7 +576,6 @@ static int gb_lights_light_v4l2_register(struct gb_light
> *light)
> return ret;
>
> out_free:
> - kfree(sd_cfg);
This looks a bit lazy, even if I just noticed that you repurpose this
error label (without renaming it) in you second patch.
> return ret;
> }
And while it's fine to take this through linux-media, it would still be
good to keep the maintainers on CC.
Thanks,
Johan
On Mon, Jul 03, 2017 at 03:41:59PM +0700, Lars Melin wrote:
> On 2017-07-03 15:10, Johan Hovold wrote:
> > On Thu, Jun 29, 2017 at 07:41:24PM +0200, Sebastian wrote:
> >> Sorry for the long delay, Johan.
> >>
> >> 2017-06-01 9:20 GMT+02:00 Johan Hovold :
>
On Thu, Jun 29, 2017 at 07:41:24PM +0200, Sebastian wrote:
> Sorry for the long delay, Johan.
>
> 2017-06-01 9:20 GMT+02:00 Johan Hovold :
> > [ +CC: media list ]
> >
> > On Wed, May 31, 2017 at 08:25:42PM +0200, Sebastian wrote:
> >
> > What is the lsusb
Drop a since commit e1159cb35712 ("[media] mceusb: remove pointless
mce_flush_rx_buffer function") redundant reinitialisation of two urb
fields immediately after they have been initialised.
Signed-off-by: Johan Hovold
---
drivers/media/rc/mceusb.c | 3 ---
1 file changed, 3 deletion
Fix urb and transfer-buffer leaks in an urb-submission error path which
may be hit when a device is disconnected.
Fixes: 66e89522aff7 ("V4L/DVB: IR: add mceusb IR receiver driver")
Cc: stable # 2.6.36
Cc: Jarod Wilson
Signed-off-by: Johan Hovold
---
drivers/media/rc/mceusb.c
check to catch that recently went in (and was
backported to the non-EOL stable trees).
Thanks,
Johan
Add the missing endianness conversions to a debug call printing the
USB device-descriptor idVendor and idProduct fields during probe.
Signed-off-by: Johan Hovold
---
drivers/media/usb/usbvision/usbvision-video.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers
On Wed, Apr 05, 2017 at 06:07:31PM +, Mauro Carvalho Chehab wrote:
> This is an automatic generated email to let you know that the
> following patch were queued:
>
> Subject: [media] gspca: konica: add missing endpoint sanity check
> Author: Johan Hovold
> Date:Mon Ma
On Mon, Mar 13, 2017 at 01:53:53PM +0100, Johan Hovold wrote:
> This series fixes a number of NULL-pointer dereferences (and related
> issues) due to missing endpoint sanity checks that can be triggered by a
> malicious USB device.
> Johan Hovold (6):
> [media] dib0700: fix NULL
Make sure to release the snd_card also on a late allocation error.
Fixes: e0d3bafd0258 ("V4L/DVB (10954): Add cx231xx USB driver")
Cc: stable # 2.6.30
Cc: Sri Deevi
Signed-off-by: Johan Hovold
---
drivers/media/usb/cx231xx/cx231xx-audio.c | 25 ++---
1 file c
2.6.21
Cc: Thierry MERLE
Signed-off-by: Johan Hovold
---
drivers/media/usb/usbvision/usbvision-video.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/media/usb/usbvision/usbvision-video.c
b/drivers/media/usb/usbvision/usbvision-video.c
index f5c635a67d74..f9
no risk for a NULL-pointer dereference here.
Fixes: b517af722860 ("V4L/DVB: gspca_konica: New gspca subdriver for
konica chipset using cams")
Cc: stable # 2.6.37
Cc: Hans de Goede
Signed-off-by: Johan Hovold
---
drivers/media/usb/gspca/konica.c | 3 +++
1 file changed, 3
Signed-off-by: Johan Hovold
---
drivers/media/usb/cx231xx/cx231xx-audio.c | 17 +++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c
b/drivers/media/usb/cx231xx/cx231xx-audio.c
index f3729d6eb46a..a050d125934c 100644
--- a/dri
Signed-off-by: Johan Hovold
---
drivers/media/usb/cx231xx/cx231xx-cards.c | 45 +++
1 file changed, 40 insertions(+), 5 deletions(-)
diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c
b/drivers/media/usb/cx231xx/cx231xx-cards.c
index f730fdbc9156..f850267a0095 10
Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer should a malicious device lack endpoints.
Fixes: c4018fa2e4c0 ("[media] dib0700: fix RC support on Hauppauge
Nova-TD")
Cc: stable # 3.16
Cc: Mauro Carvalho Chehab
Signed-off-by: Johan Hovold
---
dri
This series fixes a number of NULL-pointer dereferences (and related
issues) due to missing endpoint sanity checks that can be triggered by a
malicious USB device.
Johan
Johan Hovold (6):
[media] dib0700: fix NULL-deref at probe
[media] usbvision: fix NULL-deref at probe
[media] cx231xx
.36
Signed-off-by: Johan Hovold
---
Found through inspection, compile tested only.
Johan
drivers/media/rc/mceusb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 238d8eaf7d94..93b16fe3ab38 100644
--- a/driver
In addition to setting the ACK mask, also set the logical address mask
setting in the dongle. This is (and not the ACK mask) is persisted for
use in autonomous mode.
The logical address mask to use is deduced from the primary device type
in adap->log_addrs.
Signed-off-by: Johan Fjeldtv
In addition to setting the ACK mask, also set the logical address mask
setting in the dongle. This is (and not the ACK mask) is persisted for
use in autonomous mode.
The logical address mask to use is deduced from the primary device type
in adap->log_addrs.
Signed-off-by: Johan Fjeldtv
Fix some small things:
- clean up setup function
- use MSGEND instead of 0xfe
- don't assign "return value" from cec_phys_addr to err,
it has return type void.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media/pulse8-cec/pulse8-cec.c | 33 ---
The man page is extended with some more information about the tool and
what it does, and a SEE ALSO section is added.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-follower/cec-follower.1.in | 45 ++--
1 file changed, 38 insertions(+), 7 deletions(-)
diff --git
The man page is extended with a more detailed description including a
more in-depth explanation of the different test result codes. An example
of how to run tests is also included, and a SEE ALSO section is added.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-compliance.1.in | 81
It is only checked for PRESUMED_OK and REFUSED when performing remote
tests, but these test result codes are also used elsewhere, so checking
for them is moved to the ok function.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-compliance.cpp | 9 +++--
utils/cec-compliance/cec
If the CEC device is disconnected, ioctl will return ENODEV. This is
checked for in cec-ctl (when monitoring), cec-follower and
cec-compliance, to make these exit when the CEC device disappears.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-compliance.h | 9 +++--
utils/cec
ENODEV instead of EIO when devices are disconnected.
Johan Fjeldtvedt (1):
cec tools: exit if device is disconnected
utils/cec-compliance/cec-compliance.h | 9 +++--
utils/cec-ctl/cec-ctl.cpp | 7 ++-
utils/cec-follower/cec-processing.cpp | 14 --
3 files
If the CEC device is disconnected, ioctl will return ENODEV. This is
checked for in cec-ctl (when monitoring), cec-follower and
cec-compliance, to make these exit when the CEC device disappears.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-compliance.h | 9 +++--
utils/cec
When messages are broadcast, it is not necessary to supply a --to option
to cec-ctl, but in that case the destination address was printed wrongly.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-ctl/cec-ctl.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/utils/cec-ctl/cec
interactive mode, we should wait for
at least 20 s and ask the user if there was any change (according to the CEC
1.4b CTS).
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-test.cpp | 26 +++---
1 file changed, 11 insertions(+), 15 deletions(-)
diff --git a/utils/cec
, and changing to the correct input when
receiving Image/Text View On (followed by Active Source)
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-test-power.cpp | 100 +---
1 file changed, 67 insertions(+), 33 deletions(-)
diff --git a/utils/cec
, and changing to the correct input when
receiving Image/Text View On (followed by Active Source)
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-test-power.cpp | 101 +---
1 file changed, 68 insertions(+), 33 deletions(-)
diff --git a/utils/cec
A TV shall not send a Routing Information message as initiator.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-follower/cec-processing.cpp | 6 ++
1 file changed, 6 insertions(+)
diff --git a/utils/cec-follower/cec-processing.cpp
b/utils/cec-follower/cec-processing.cpp
index 771eb2d
Make sending messages to the adapter serialized within the driver.
send_and_wait is split into send_and_wait_once, which only sends once
and checks for the result, and the higher level send_and_wait, which
performs locking and retries.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media
The pulse8 dongle has some quirky behaviors when in autonomous mode.
Document these.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media/pulse8-cec/pulse8-cec.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/drivers/staging/media/pulse8-cec/pulse8-cec.c
b
patch warnings and spelling error
- Add missing break
- Don't propagate internal error code to user space
Johan Fjeldtvedt (4):
cec: allow configuration both from within driver and from user space
pulse8-cec: serialize communication with adapter
pulse8-cec: add notes about behavior in auton
It makes sense for adapters such as the Pulse-Eight to be configurable
both from within the driver and from user space, so remove the
requirement that drivers only can call cec_s_log_addrs or
cec_s_phys_addr if they don't expose those capabilities to user space.
Signed-off-by: Johan Fjeld
unconfigured, autonomous mode
is disabled.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media/pulse8-cec/pulse8-cec.c | 266 ++
1 file changed, 228 insertions(+), 38 deletions(-)
diff --git a/drivers/staging/media/pulse8-cec/pulse8-cec.c
b/drivers/staging/media/pulse8
Make sending messages to the adapter serialized within the driver.
send_and_wait is split into send_and_wait_once, which only sends once
and checks for the result, and the higher level send_and_wait, which
performs locking and retries.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media
The pulse8 dongle has some quirky behaviors when in autonomous mode.
Document these.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media/pulse8-cec/pulse8-cec.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/drivers/staging/media/pulse8-cec/pulse8-cec.c
b
It makes sense for adapters such as the Pulse-Eight to be configurable
both from within the driver and from user space, so remove the
requirement that drivers only can call cec_s_log_addrs or
cec_s_phys_addr if they don't expose those capabilities to user space.
Signed-off-by: Johan Fjeld
unconfigured, autonomous mode
is disabled.
Signed-off-by: Johan Fjeldtvedt
---
drivers/staging/media/pulse8-cec/pulse8-cec.c | 259 ++
1 file changed, 221 insertions(+), 38 deletions(-)
diff --git a/drivers/staging/media/pulse8-cec/pulse8-cec.c
b/drivers/staging/media/pulse8
In all_dev_types2s: don't try to erase the last two characters in the
string if it is empty.
This was fixed in cec-ctl, so the same fix is applied to cec-compliance
and cec-follower.
Signed-off-by: Johan Fjeldtvedt
---
utils/cec-compliance/cec-compliance.cpp | 4 +++-
utils/cec-followe
On Mar 7, 2012, at 5:23 PM, Martin MAURER wrote:
> Hi Johan,
>
> I have a similar problem which happens every few days with this card.
> For me it helps to remove and reinsert the kernel module whenever this
> happens.
> "rmmod -f dvb_usb_ttusb2 && modprobe
unt size!
dvb_ca adapter 0: DVB CAM link initialisation failed :(/
Any ideas on what might be wrong ?
Best regards,
Johan
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n
cache_handler.c. Hwmem currently does not use cma but the next
version probably will.
/Johan Mossberg
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eader, which I am using
now. This software however permits illegal distribution of keys as well.
Interesting though is that this software doesn't use the official CI,
nor a CAM, but a generic USB smartcard reader.
If a solution could be developed, which is manufacturer independent,
does not
Oliver Endriss wrote:
Hi,
Johan wrote:
I need some guidance on error messages..
T
[ 7678.312025] dvb-ttpci: StartHWFilter error buf 0b07 0010 0803 b96a
ret 0 handle
These start as soon as I view or record a channel, and obviously fills
up the log quickly.
I believe the code
iable "handle" being larger
then 32. On my system it always reports .
Am I looking at faulty hardware, or can I resolve this issue more
elegant than just disabling the fault report?
(keep in mind that I do not have a programming/coding background)
Johan
start of code
Sorry, forgot to reply all
-- Forwarded message --
From: Johan Mutsaerts
Date: 2009/11/7
Subject: Re: em28xx based USB Hybrid (Analog & DVB-T) TV Tuner not supported
To: Devin Heitmueller
Hi,
Something caught my eye while examining em28xx-dvb.c
#include &quo
Hi,
Seems like you are on a hot trail here ... Great !
What can I do to test your hypothesis on the EM2881_BOARD_DNT_DA2_HYBRID ?
May be I can verify if analog works ?
How are my chances in getting DVB supported ?
TIA for your time and effort in helping out.
Best Regards,
Johan
2009/11/7
my problem....
Best regards,
johan
$ lspci -vvv:
02:09.0 Multimedia controller: Philips Semiconductors SAA7146 (rev 01)
Subsystem: Technotrend Systemtechnik GmbH Octal/Technotrend DVB-C
for iTV
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SE
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