Commit Graph

177 Commits

Author SHA1 Message Date
Jean-François Moine b813b0ca13 [media] gspca - sonixj: Cleanup source and remove useless instructions
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11 09:24:40 -03:00
Jean-François Moine 2458df4324 [media] gspca - sonixj: Increase the exposure for sensor soi768
Lower exposure values give too dark images.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11 09:24:21 -03:00
Jean-François Moine abe8cee744 [media] gspca - sonixj: Adjust the contrast control
The contrast was too low. Higher values are better.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11 09:24:12 -03:00
Jean-François Moine 822f6e2a9a [media] gspca - sonixj: Fix the darkness of sensor om6802 in 320x240
The images are clearer with a lower bridge clock.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-11 09:23:46 -03:00
Joe Perches 133a9fe949 [media] gspca: Use current logging styles
Add pr_fmt.
Convert usb style logging macros to pr_<level>.
Remove now unused old usb style logging macros.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-04 11:06:05 -03:00
Luiz Ramos d1520c58eb [media] Fix wrong register mask in gspca/sonixj.c
Hello,

When migrating from Slackware 13.1 to 13.37 (kernel 2.6.33.x to
2.6.37.6), there was some sort of regression with the external webcam
installed at the notebook (0x45:6128, SN9C325+OM6802).

In the version 2.6.37.6, the images got *very* dark, making the webcam
almost unusable, unless if used with direct sunlight.

Tracing back what happened, I concluded that changeset 0e4d413af
caused some sort of odd effects - including this - to this specific model.

Signed-off-by: Luiz Carlos Ramos <lramos.prof@yahoo.com.br>
Acked-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-08-07 09:03:04 -03:00
Hans Petter Selasky 67e27c7413 [media] Make nchg variable signed because the code compares this variable against negative values
The sonixj driver compares the value for nchg with:
 		if (sd->nchg < -6 || sd->nchg >= 12) {

With u8, negative values won't work.

Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-01 12:20:57 -03:00
Jean-François Moine 20c957b360 [media] gspca - sonixj: The pin S_PWR_DN is inverted for sensor mi0360
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:08 -03:00
Jean-François Moine 062909f649 [media] gspca - sonixj, zc3xx: Let some bandwidth for audio when USB 1.1
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:07 -03:00
Jean-François Moine 5c95606b1d [media] gspca - sonixj: Set both pins for infrared of mt9v111 webcams
This avoids to define the webcam model.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:07 -03:00
Jean-François Moine 336d23ef88 [media] gspca - sonixj: Same init for all bridges but the sn9c102p
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:07 -03:00
Jean-François Moine e6a92a7445 [media] gspca - sonixj: Simplify GPIO setting when audio present
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:06 -03:00
Jean-François Moine 222036765c [media] gspca - sonixj: Adjust autogain for sensor mt9v111
The gain/expo adjustment was too long.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:06 -03:00
Jean-François Moine 804632201f [media] gspca - sonixj: Fix start sequence of sensor mt9v111
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:06 -03:00
Jean-François Moine b96cfc33e7 [media] gspca - sonixj: Update the JPEG quality for best image transfer
During image capture, the filling rate of the isoc packets is computed.
It is then used by a work queue to update the current JPEG quality.

Tested-by: Franck Bourdonnec <fbourdonnec@chez.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:06 -03:00
Jean-François Moine dccdcccdd3 [media] gspca - sonixj: Have the same JPEG quality for encoding and decoding
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:06 -03:00
Jean-François Moine a4a3076ffc [media] gspca - sonixj: Better scanning of isochronous packets
A marker 'ff ff 00 c4 c4 96' indicates an end of frame.
It is 62 bytes long and may be splitted on 2 packets.
It contains a flag 'USB full' which indicates that the frame is truncated.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:06 -03:00
Jean-François Moine 0f77f40c30 [media] gspca - sonixj: Move the avg lum computation to a separate function
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-03-21 20:32:05 -03:00
Jean-François Moine a63d601803 [media] gspca - sonixj: Add LED (illuminator) control to the webcam 0c45:614a
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:43 -02:00
Jean-François Moine 3afef85bfe [media] gspca - sonixj: Infrared bug fix and enhancement
The infrared was set by sensor write instead of bridge GPIO.
It is now settable by the standard control ILLUMINATOR_1.
A module parameter permits to set the right GPIO bit according
to the StarCam model.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:42 -02:00
Jean-François Moine 95c967c167 [media] gspca: Remove __devinit, __devinitconst and __devinitdata
__devinit* must not be used in USB drivers.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:35 -02:00
Hans de Goede e48d38f7f1 [media] gspca_sonixj: Add one more commented out usb-id
While going through windows inf file I found more usb-id, add a comment
with this id for future reference.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:11 -02:00
Hans de Goede e530a5e3cf [media] gspca_sonixj: Probe sensor type independent of bridge type
Looking at the windows inf file, for usb ids with a sensor type where probing
is needed to determine the type (for example ov7630 or soi768), this is
needed for all bridge variants with a usb id indicating this sensor type.

So do the probing to determine the actual sensor type for types where the
usb-id info is not 100% deterministic, independent of the bridge type.

If you look through the list of currently active usb ids in sonixj, this
effectively only changes the code path for 0c45:60fe (sn9c105 + ov7630) and
0c45:612e (sn9c110 + ov7630), which according to the inf file can have a
soi768 instead of a ov7630 just like the sn9c120 + ov7630 models where we
already probe for a soi7630.

The main reason for this code change is to keep the code paths as bridge
variant independent as possible, so that we don't need a lot of special
per bridge cases, as we enable more usb-ids in the future.

This change makes the 0c45:60fe code path identical to the successfully
tested 0c45:613e, so also make sonixj the default driver for 0c45:60fe.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:10 -02:00
Hans de Goede 4944e27d85 [media] gspca_sonixj: Enable more usb ids when sn9c102 gets compiled too
Both we and the windows driver make no sensor specific differences
(with some exceptions) for different sonixj bridge types. Thus if a
sn9c105 bridge has been successfully tested with a sensor, the same
sensor can be successfully used with a sn9c120 bridge too.

Using this knowledge we can move over most usb-ids too the sonixj
driver when both are compiled.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-01-19 11:45:08 -02:00
Jean-François Moine aa777a88b2 [media] gspca - sonixj: Bad clock for om6802 in 640x480
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:17:21 -02:00
Jean-François Moine a79cc7b918 [media] gspca - sonixj: Simplify and clarify the hv7131r probe function
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-29 08:16:32 -02:00
Jean-Francois Moine 0e4d413af1 [media] gspca - sonixj: Better handling of the bridge registers 0x01 and 0x17
The initial values of the registers 0x01 and 0x17 are taken from the sensor
table at capture start and updated according to the flag PDN_INV.

Their values are updated at each step of the capture initialization and
memorized for reuse in capture stop.

This patch also fixed automatically some bad hardcoded values of these
registers.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-17 18:49:11 -02:00
Jean-Francois Moine 4fd350ee2b [media] gspca - sonixj: Add the bit definitions of the bridge reg 0x01 and 0x17
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-17 18:49:00 -02:00
Jean-Francois Moine b2272a49e7 [media] gspca - sonixj: Set the flag for some devices
The flag PDN_INV indicates that the sensor pin S_PWR_DN has not the same
value as other webcams with the same sensor. For now, only two webcams have
been so detected: the Microsoft's VX1000 and VX3000.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-17 18:48:46 -02:00
Jean-Francois Moine c6c1433071 [media] gspca - sonixj: Add a flag in the driver_info table
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-17 18:48:30 -02:00
Jean-Francois Moine 4f67f3adef [media] gspca - sonixj: Fix a bad probe exchange
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-17 18:48:18 -02:00
Jean-Francois Moine 5e68f400aa [media] gspca - sonixj: Move bridge init to sd start
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-12-17 18:47:53 -02:00
Jean-François Moine 780e312175 [media] gspca: Fix coding style issues
The errors were found by checkpatch.pl. Most fixes are:
- remove spaces followed by TAB(s),
- split lines greater than 80 characters,
- move most '{'s from start of line to end of previous line.
  (Some '{'s at start of line remain when the '}'s are on the same line)

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 14:50:06 -02:00
Németh Márton 76ad3b684a [media] gspca - sonixj: Add horizontal and vertical flip for po2030n
The PO2030N sensor chip found in hama AC-150 webcam supports horizontal
and vertical flipping the image by hardware.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 14:31:06 -02:00
Németh Márton ccbc5df21c [media] gspca - sonixj: Remove magic numbers for delay
The number 0xdd is used for marking delay init sequence steps.
Replace 0xdd values only if the meaning is delay.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 14:30:03 -02:00
Jean-François Moine 75f05ba09f [media] gspca - sonixj: Fix a regression with sensor hv7131r
The bug was introduced by commit d5aa3856fd
removing the probe sequence of hv7131r with bridge sn9c120 and so, letting
the sensor inactive.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 14:26:30 -02:00
Jean-François Moine 0303a90a74 [media] gspca - sonixj: Fix a regression of sensors hv7131r and mi0360
The bug was introduced by commit 23a98274cc
applying values of sensor sp80708 to sensors hv7131r and mi0360.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 14:26:01 -02:00
Jean-François Moine 72b667ebc1 [media] gspca - sonixj: Use the new video control mechanism
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:18:29 -02:00
Jean-François Moine 266815e255 V4L/DVB: gspca - sonixj: Have 0c45:6130 handled by sonixj instead of sn9c102
The driver sn9c102 does not know about the sensor mi0360b.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:06:21 -02:00
Jean-François Moine a95bd640e7 V4L/DVB: gspca - sonixj: Bad detection of the end of image
The 'end of image' block may be splitted between two ISOC packets.
This case was not tested, so, some images could be lost and concatenated
to previous one(s), raising 'frame overflow' errors.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:06:21 -02:00
Jean-François Moine a067db8473 V4L/DVB: gspca - sonixj: Add sensor mi0360b
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:06:21 -02:00
Jean-François Moine 2856643e2e V4L/DVB: gspca - many subdrivers: Handle the buttons when CONFIG_INPUT=m
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:06:20 -02:00
Jean-François Moine 4bf8b67902 V4L/DVB: gspca - sonixj: Propagate USB errors to higher level
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:06:19 -02:00
Alexander Goncharov 2a3b501ffd V4L/DVB: gspca - sonixj: Add webcam 0c45:612b
Signed-off-by: Alexander Goncharov <alexzandersss@gmail.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:54 -02:00
Jean-François Moine 860e7f474c V4L/DVB: gspca - sonixj: Webcam 0c45:6102 added
Tested-by: Simon Danner <simon@danner-urloffen.de>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:54 -02:00
Jean-François Moine 0b656321f3 V4L/DVB: gspca - all modules: Display error messages when gspca debug disabled
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:53 -02:00
Jean-François Moine 548264375b V4L/DVB: gspca - all modules: Remove useless module load/unload messages
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-10-21 01:05:52 -02:00
Jean-François Moine 11ce884a0d V4L/DVB: gspca - sonixj / sq930x / t613: Remove unused variable in struct sd
The sensor enum definition was not at the right place.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-08 23:42:52 -03:00
Jean-François Moine 19697b546c V4L/DVB: gspca - sonixj: Do the audio input work for webcams with a microphone
The bit 0x04 of the bridge register 02 (GPIO) is used for audio connection
in webcams containing the bridge SN9C105. This patch sets it correctly,
according to the presence of an audio device.

Tested-by: Kyle Baker <kyleabaker@gmail.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 16:43:06 -03:00
Jean-François Moine be2a9fae7b V4L/DVB: gspca: Remove/move useless inclusions of slab.h
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2010-08-02 14:49:20 -03:00