Hello and
thanks for the comments Mauro... One quick comment:
On Tue, 2010-07-06 at 04:34 +0200, ext Mauro Carvalho Chehab wrote:
+ core-rx_frequency =
+ bands[core-band].bottom_frequency +
+ freq * 50;
+
+
Hello.
On Tue, 2010-07-06 at 04:03 +0200, ext Mauro Carvalho Chehab wrote:
Em 04-06-2010 07:34, Matti J. Aaltonen escreveu:
+
+#define V4L2_CID_FM_RX_BAND
(V4L2_CID_FM_TX_CLASS_BASE + 1)
+enum v4l2_fm_rx_band {
+ V4L2_FM_BAND_OTHER = 0,
+
Hi Hans,
And thanks for the comments!
Hans Verkuil wrote:
...
+/*
+ * Apply use count change to an entity and change power state based on
+ * new use count.
+ */
+static int media_entity_power_apply_one(struct media_entity *entity, int
change)
+{
+int ret = 0;
+
+if
Hi Hans,
And thanks for the comments!
Hans Verkuil wrote:
...
+/*
+ * Apply use count change to an entity and change power state based on
+ * new use count.
+ */
+static int media_entity_power_apply_one(struct media_entity *entity,
int change)
+{
+ int ret = 0;
+
+ if
Hans Verkuil wrote:
Hi Hans,
And thanks for the comments!
Hans Verkuil wrote:
...
+/*
+ * Apply use count change to an entity and change power state based on
+ * new use count.
+ */
+static int media_entity_power_apply_one(struct media_entity *entity,
int change)
+{
+ int ret = 0;
Hi Murali,
On Sunday 18 July 2010 17:32:24 Muralidharan Karicheri wrote:
Hi Laurent,
+++ b/Documentation/media-framework.txt
@@ -0,0 +1,68 @@
+Linux kernel media framework
+
+
snip
I felt more details needed in this media-framework.txt for
Hi Hans,
Thanks for the review.
On Sunday 18 July 2010 13:53:51 Hans Verkuil wrote:
On Wednesday 14 July 2010 15:30:12 Laurent Pinchart wrote:
[snip]
+Links have flags that describe the link capabilities and state.
+
+ MEDIA_LINK_FLAG_ACTIVE indicates that the link is active and can
Hi,
On 07/15/2010 09:30 PM, Yuri wrote:
I use Logitech QuickCam Deluxe on FreeBSD-8.1.
It shows the image for a while but after 20sec-5min it errors out with
the message from libv4l, see below.
Could this be a bug in libv4l or it maybe it should be passed some
tolerance to errors option?
Hi Hans,
Thanks for the review.
On Sunday 18 July 2010 13:53:51 Hans Verkuil wrote:
On Wednesday 14 July 2010 15:30:12 Laurent Pinchart wrote:
[snip]
+Links have flags that describe the link capabilities and state.
+
+ MEDIA_LINK_FLAG_ACTIVE indicates that the link is active and
Hi again,
I ran scan with a input file, and I've activated debug on zl10353.
Syslog is attached.
nik...@niklas-desktop:~/.dvbt$ scan se-Malmo_Jagersro
scanning se-Malmo_Jagersro
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
initial transponder 57000 0 3 9 3 1 3 0
tune
On 07/19/2010 05:22, Hans de Goede wrote:
This is not really a bug in libv4l, but more of a problem with error
tolerance in the application you are using. However many apps don't
handle
any kind of errors all that well. So the latest libv4l will retry (get
a new
frame) jpeg decompression
Stanse found that in ivtvfb_callback_cleanup and ivtvfb_callback_init
there are unneeded tests for itv being NULL. But itv is initialized
as container_of with non-zero offset in those functions, so it is
never NULL (even if v4l2_dev is). This was found because itv is
dereferenced earlier than the
This message is generated daily by a cron job that builds v4l-dvb for
the kernels and architectures in the list below.
Results of the daily build of v4l-dvb:
date:Mon Jul 19 19:00:18 CEST 2010
path:http://www.linuxtv.org/hg/v4l-dvb
changeset: 14993:9652f85e688a
git master:
On Mon, 2010-07-19 at 19:39 +0200, Jiri Slaby wrote:
Stanse found that in ivtvfb_callback_cleanup and ivtvfb_callback_init
there are unneeded tests for itv being NULL. But itv is initialized
as container_of with non-zero offset in those functions, so it is
never NULL (even if v4l2_dev is).
Hi,
On 07/19/2010 06:53 PM, Yuri wrote:
On 07/19/2010 05:22, Hans de Goede wrote:
This is not really a bug in libv4l, but more of a problem with error
tolerance in the application you are using. However many apps don't
handle
any kind of errors all that well. So the latest libv4l will retry
On Wed, 14 Jul 2010 15:21:48 +0200
Christian Dietrich qy03f...@stud.informatik.uni-erlangen.de wrote:
CONFIG_OLPC_X0_1 doesn't exist in Kconfig and is never defined anywhere
else, therefore removing all references for it from the source code.
That symbol is, needless to say, an OLPC thing;
This is a respin of a patch series that has been rotting away in an hg repo
of mine for 6 months. I needed the IO pin configuration fixes to start on
CX23888 IR Tx support. Since Kenney Phillis reported that he had no
problems with the entire set for his HVR-1250, I've ported them all forward.
From: Jean Delvare kh...@linux-fr.org
Documentation/i2c/fault-codes says that i2c adapter drivers should
return -ENXIO when no slave acks an address byte.
Signed-off-by: Jean Delvare kh...@linux-fr.org
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
From: Jean Delvare kh...@linux-fr.org
Don't just check for nacks on zero-length transactions. Check on
other transactions too.
Signed-off-by: Jean Delvare kh...@linux-fr.org
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
drivers/media/video/cx23885/cx23885-i2c.c |8
1 files
The offset in the eeprom data for the 79501 version of the HVR-1250 is at 0xc0
vs. the standard 0x80.
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
drivers/media/video/cx23885/cx23885-cards.c | 10 ++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git
From: Jean Delvare kh...@linux-fr.org
Function i2c_wait_done() never returns negative values, so there is no
point in checking for them.
Signed-off-by: Jean Delvare kh...@linux-fr.org
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
drivers/media/video/cx23885/cx23885-i2c.c | 15
Add a simple log_status function for raw analog video capture device nodes,
to provide insight into the state of the CX2388[578] A/V decoder core.
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
drivers/media/video/cx23885/cx23885-video.c | 16
1 files changed, 16
There was a small window between writing the cx25840 register
address over the i2c bus and reading the register contents back from the
cx25840 device that the i2c adapter lock was released. This change ensures the
adapter lock is not released until the register read is done.
Signed-off-by: Andy
Add a method to v4l2_sudev_core_ops to allow bridge drivers to
manage what signal pads/functions are routed out to multiplexed IO pins on a
pin by pin basis. The interface also allows specifying initial output settings
for pins and disabling an IO pin altogether.
Signed-off-by: Andy Walls
Add s_io_pin_config core subdev op for the CX2388[578] AV cores.
This is complete for IR_RX, IR_TX, GPIOs 16,19-23, and IRQ_N.
It likely needs work for the I2S signal direction.
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
drivers/media/video/cx25840/cx25840-core.c | 153
There is a distinction on IR Tx for the CX2388[578] chips of carrier
sense inversion (space is a carrier burst and mark is no burst) and I/O
pin level inversion (0 is high output level, 1 is low output level).
Allow the caller to set these parameters distinctly as v4l2_subdevice
IR parameters.
Explicitly configure the IR Tx and IR Rx pins to be driven by the
IR Rx and Tx pads from the AV core for CX23888 IR.
For the HVR-1850 and HVR-1290 configure the IR Tx level inversion,
so the Tx LED is off when idle.
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
The CX2584x and related cores are multifunction subdevices with a number
of internal blocks that act as interrupt sources. Move the v4L2_subdev
interrupt_service_routine callback from v4l_subdev_ir_ops to
v4l2_subdev_core_ops, as the video and audio blocks of a CX2584x and
related cores can
This patch is primarily a port of the integrated IR controller code in
cx23885/cx23888-ir.c. Right now, only the CX2388[57] AV core will
really try to set up IR. This IR support, by design, still requires the
bridge driver to do final IO pin mux configuration and setup of the IR
controller
Signed-off-by: Andy Walls awa...@md.metrocast.net
---
drivers/media/video/cx23885/cx23885-cards.c |5 -
drivers/media/video/cx23885/cx23885.h |3 ++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/cx23885/cx23885-cards.c
Add initial IR Rx support using the intergrated IR controller in the
A/V core of the CX23885 bridge chip.
This initial support is flawed in that I2C transactions should not
be performed in a hard irq context. That will be fixed in a
follow on patch.
The TeVii S470 support is reported to
This patch encapsulates access to the PCI_INT_MSK register and
dev-pci_irqmask variable and protects them with a spinlock.
This is needed because both the hard IRQ handler and a workhandler
will need to manipulate the mask to disable the AV_CORE interrupt.
Signed-off-by: Andy Walls
Interrupts from the AV Core are best handled by a workqueue handler
since many I2C transactions are required to service the AV Core
interrupt. The AV_CORE PCI interrupt is disabled by the IRQ handler
and reenabled when the work handler is finished.
Signed-off-by: Andy Walls
The CX23885 IR controller was reported to cause an interrupt storm
on a TeVii S470 card, but was reported fine on an HVR-1250. Keep
integrated IR disabled by default on CX2388[57] based cards to avoid
a bad user experience in the general case.
Signed-off-by: Andy Walls awa...@md.metrocast.net
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