get_video_info() should never return EFAULT, instead it should return
the low-level usb_control_msg() error. Add a valid field to the hdpvr_video_info
struct so the driver can easily check if a valid format was detected.
Whenever get_video_info is called and it returns an error (e.g. usb_control_msg
failed), then return that error to userspace as well.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Remove an unnecessary 'else' and invert a condition which makes the code
more readable.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
If no format has been detected, then querystd should return V4L2_STD_UNKNOWN,
not V4L2_STD_ALL.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The device has been tested on a MIPSel box with kernel 3.1.1 and backported media_tree drivers
The kernel detects the device with the following output:
usbcore: registered new interface driver dvb_usb_rtl28xxu
usb 1-2: dvb_usb_v2: found a 'Crypto Redi PC50A' in warm state
usb 1-2: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
DVB: registering new adapter (Crypto Redi PC50A)
usb 1-2: DVB: registering adapter 1 frontend 0 (Realtek RTL2832 (DVB-T))...
i2c i2c-4: fc0012: Fitipower FC0012 successfully identified
usb 1-2: dvb_usb_v2: 'Crypto Redi PC50A' successfully initialized and connected
[crope@iki.fi: fix trivial merge conflict]
Signed-off-by: Alessandro Miceli <angelofsky1980@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
USB ID 0413:6a03 is Leadtek WinFast DTV Dongle mini.
Decoder Realtek RTL2832U and tuner Infineon TUA9001.
Signed-off-by: Miroslav Šustek <sustmidown@centrum.cz>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hi,
This patch uses the driver from openpli[1] as a template to restore the remote control support.
I had to divert from the original to use the in kernel rc protocol decoder. The key repetition does,
not seem to work but I cant find the problem in the driver. As a raw rc provider, no key table is
hardcoded.
Rodrigo.
[1]: https://aur.archlinux.org/packages/dvb-usb-rtl2832u-openpli/?comments=all
Signed-off-by: Rodrigo Tartajo <rtarty@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested on a MIPSel box with 3.3.6 kernel
The kernel output when the device will be detected follows:
usbcore: registered new interface driver dvb_usb_it913x
it913x: Chip Version=01 Chip Type=9135
it913x: Remote propriety (raw) mode
it913x: Dual mode=3 Tuner Type=38
it913x: Chip Version=01 Chip Type=9135
usb 2-1: dvb_usb_v2: found a 'Digital Dual TV Receiver CTVDIGDUAL_V2' in cold state
usb 2-1: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9137-01.fw'
it913x: FRM Starting Firmware Download
it913x: FRM Firmware Download Completed - Resetting Device
it913x: Chip Version=01 Chip Type=9135
it913x: Firmware Version 204147968
usb 2-1: dvb_usb_v2: found a 'Digital Dual TV Receiver CTVDIGDUAL_V2' in warm state
usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
DVB: registering new adapter (Digital Dual TV Receiver CTVDIGDUAL_V2)
it913x-fe: ADF table value :00
it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 00
it913x-fe: Tuner LNA type :38
usb 2-1: DVB: registering adapter 1 frontend 0 (Digital Dual TV Receiver CTVDIGDUAL_V2_1)...
usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
DVB: registering new adapter (Digital Dual TV Receiver CTVDIGDUAL_V2)
it913x-fe: ADF table value :00
it913x-fe: Crystal Frequency :12000000 Adc Frequency :20250000 ADC X2: 00
it913x-fe: Tuner LNA type :38
usb 2-1: DVB: registering adapter 2 frontend 0 (Digital Dual TV Receiver CTVDIGDUAL_V2_2)...
usb 2-1: dvb_usb_v2: 'Digital Dual TV Receiver CTVDIGDUAL_V2' successfully initialized and connected
RC part not tested
Signed-off-by: Alessandro Miceli <angelofsky1980@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Maintaining the users count using an atomic variable makes sure that
access to the counter won't be racy, but doesn't serialize access to the
operations protected by the counter. This creates a race condition that
could result in the status URB being submitted multiple times.
Use a mutex to protect the users count and serialize access to the
status start and stop operations.
Reported-by: Shawn Nematbakhsh <shawnn@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
BugLink: http://bugs.launchpad.net/bugs/1180409
OminiVision webcam 0x05a9:0x2643 needs the same UVC_QUIRK_PROBE_DEF
as other OmniVision models to work properly.
Signed-off-by: Joseph Salisbury <joseph.salisbury@canonical.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
BugLink: https://bugs.launchpad.net/bugs/1168430
OminiVision webcam 0x05a9:0x264a (in Dell Studio Hybrid 140g) needs the
same UVC_QUIRK_PROBE_DEF as other OmniVision model to be recognized
consistently.
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch removes check for EPERM in vidioc_g/s_register
as this check is already performed by core.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Fix hdpvr build errors when CONFIG_I2C=m and VIDEO_V4L2=m and
VIDEO_HDPVR=y.
drivers/built-in.o: In function `hdpvr_disconnect':
hdpvr-core.c:(.text+0xef542): undefined reference to `v4l2_device_disconnect'
hdpvr-core.c:(.text+0xef57e): undefined reference to `i2c_del_adapter'
hdpvr-core.c:(.text+0xef58a): undefined reference to `video_unregister_device'
drivers/built-in.o: In function `hdpvr_delete':
(.text+0xef5b9): undefined reference to `video_device_release'
drivers/built-in.o: In function `hdpvr_probe':
hdpvr-core.c:(.text+0xef63a): undefined reference to `v4l2_device_register'
hdpvr-core.c:(.text+0xefd97): undefined reference to `i2c_del_adapter'
drivers/built-in.o: In function `hdpvr_s_ctrl':
hdpvr-video.c:(.text+0xf03c0): undefined reference to `v4l2_ctrl_activate'
drivers/built-in.o: In function `hdpvr_device_release':
hdpvr-video.c:(.text+0xf0470): undefined reference to `v4l2_device_unregister'
hdpvr-video.c:(.text+0xf0479): undefined reference to `v4l2_ctrl_handler_free'
hdpvr-video.c:(.text+0xf048f): undefined reference to `i2c_del_adapter'
drivers/built-in.o: In function `hdpvr_open':
hdpvr-video.c:(.text+0xf0570): undefined reference to `video_devdata'
hdpvr-video.c:(.text+0xf057b): undefined reference to `v4l2_fh_init'
hdpvr-video.c:(.text+0xf0583): undefined reference to `v4l2_fh_add'
drivers/built-in.o: In function `video_drvdata':
hdpvr-video.c:(.text+0xf08a0): undefined reference to `video_devdata'
drivers/built-in.o: In function `vidioc_s_dv_timings':
hdpvr-video.c:(.text+0xf0d34): undefined reference to `v4l_match_dv_timings'
drivers/built-in.o: In function `hdpvr_poll':
hdpvr-video.c:(.text+0xf1455): undefined reference to `v4l2_ctrl_poll'
drivers/built-in.o: In function `hdpvr_release':
hdpvr-video.c:(.text+0xf18f6): undefined reference to `v4l2_fh_release'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1be3): undefined reference to `v4l2_ctrl_handler_init_class'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1c19): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1c42): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1c6b): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1cac): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1cd5): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o:(.text+0xf1cfe): more undefined references to `v4l2_ctrl_new_std' follow
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1d75): undefined reference to `v4l2_ctrl_new_std_menu'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1d9e): undefined reference to `v4l2_ctrl_new_std_menu'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1dc3): undefined reference to `v4l2_ctrl_new_std_menu'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1de5): undefined reference to `v4l2_ctrl_new_std_menu'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1e18): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1e4b): undefined reference to `v4l2_ctrl_new_std'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1e90): undefined reference to `v4l2_ctrl_cluster'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1e98): undefined reference to `v4l2_ctrl_handler_setup'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1ec1): undefined reference to `video_device_alloc'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1f85): undefined reference to `__video_register_device'
drivers/built-in.o: In function `hdpvr_register_videodev':
(.text+0xf1fac): undefined reference to `v4l2_ctrl_handler_free'
drivers/built-in.o: In function `hdpvr_register_ir_tx_i2c':
(.text+0xf238f): undefined reference to `i2c_new_device'
drivers/built-in.o: In function `hdpvr_register_ir_rx_i2c':
(.text+0xf2434): undefined reference to `i2c_new_device'
drivers/built-in.o: In function `hdpvr_register_i2c_adapter':
(.text+0xf2514): undefined reference to `i2c_add_adapter'
drivers/built-in.o:(.rodata+0x1b368): undefined reference to `video_ioctl2'
drivers/built-in.o:(.rodata+0x1b690): undefined reference to `v4l2_ctrl_log_status'
drivers/built-in.o:(.rodata+0x1b6f8): undefined reference to `v4l2_ctrl_subscribe_event'
drivers/built-in.o:(.rodata+0x1b700): undefined reference to `v4l2_event_unsubscribe'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
As the enum values have changed recently, the comments are void.
Signed-off-by: Reinhard Nißl <rnissl@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
(a.k.a. Kconfig bool depending on a tristate considered harmful)
Fix various build errors when CONFIG_USB=m and media USB drivers
are builtin. In this case, CONFIG_USB_ZR364XX=y,
CONFIG_VIDEO_PVRUSB2=y, and CONFIG_VIDEO_STK1160=y.
This is caused by (from drivers/media/usb/Kconfig):
menuconfig MEDIA_USB_SUPPORT
bool "Media USB Adapters"
depends on USB && MEDIA_SUPPORT
=m =y
so MEDIA_USB_SUPPORT=y and all following Kconfig 'source' lines
are included. By adding an "if USB" guard around most of this file,
the needed dependencies are enforced.
drivers/built-in.o: In function `zr364xx_start_readpipe':
zr364xx.c:(.text+0xc726a): undefined reference to `usb_alloc_urb'
zr364xx.c:(.text+0xc72bb): undefined reference to `usb_submit_urb'
drivers/built-in.o: In function `zr364xx_stop_readpipe':
zr364xx.c:(.text+0xc72fd): undefined reference to `usb_kill_urb'
zr364xx.c:(.text+0xc7309): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `read_pipe_completion':
zr364xx.c:(.text+0xc7acc): undefined reference to `usb_submit_urb'
drivers/built-in.o: In function `send_control_msg.constprop.12':
zr364xx.c:(.text+0xc7d2f): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `pvr2_ctl_timeout':
pvrusb2-hdw.c:(.text+0xcadb6): undefined reference to `usb_unlink_urb'
pvrusb2-hdw.c:(.text+0xcadcb): undefined reference to `usb_unlink_urb'
drivers/built-in.o: In function `pvr2_hdw_create':
(.text+0xcc42c): undefined reference to `usb_alloc_urb'
drivers/built-in.o: In function `pvr2_hdw_create':
(.text+0xcc448): undefined reference to `usb_alloc_urb'
drivers/built-in.o: In function `pvr2_hdw_create':
(.text+0xcc5f9): undefined reference to `usb_set_interface'
drivers/built-in.o: In function `pvr2_hdw_create':
(.text+0xcc65a): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `pvr2_hdw_create':
(.text+0xcc666): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `pvr2_send_request_ex.part.22':
pvrusb2-hdw.c:(.text+0xccbe3): undefined reference to `usb_submit_urb'
pvrusb2-hdw.c:(.text+0xccc83): undefined reference to `usb_submit_urb'
drivers/built-in.o: In function `pvr2_hdw_remove_usb_stuff.part.25':
pvrusb2-hdw.c:(.text+0xcd3f9): undefined reference to `usb_kill_urb'
pvrusb2-hdw.c:(.text+0xcd405): undefined reference to `usb_free_urb'
pvrusb2-hdw.c:(.text+0xcd421): undefined reference to `usb_kill_urb'
pvrusb2-hdw.c:(.text+0xcd42d): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `pvr2_hdw_device_reset':
(.text+0xcd658): undefined reference to `usb_lock_device_for_reset'
drivers/built-in.o: In function `pvr2_hdw_device_reset':
(.text+0xcd664): undefined reference to `usb_reset_device'
drivers/built-in.o: In function `pvr2_hdw_cpureset_assert':
(.text+0xcd6f9): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `pvr2_hdw_cpufw_set_enabled':
(.text+0xcd84e): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `pvr2_upload_firmware1':
pvrusb2-hdw.c:(.text+0xcda47): undefined reference to `usb_clear_halt'
pvrusb2-hdw.c:(.text+0xcdb04): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `pvr2_upload_firmware2':
(.text+0xce7dc): undefined reference to `usb_bulk_msg'
drivers/built-in.o: In function `pvr2_stream_buffer_count':
pvrusb2-io.c:(.text+0xd2e05): undefined reference to `usb_alloc_urb'
pvrusb2-io.c:(.text+0xd2e5b): undefined reference to `usb_kill_urb'
pvrusb2-io.c:(.text+0xd2e9f): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `pvr2_stream_internal_flush':
pvrusb2-io.c:(.text+0xd2f9b): undefined reference to `usb_kill_urb'
drivers/built-in.o: In function `pvr2_buffer_queue':
(.text+0xd3328): undefined reference to `usb_kill_urb'
drivers/built-in.o: In function `pvr2_buffer_queue':
(.text+0xd33ea): undefined reference to `usb_submit_urb'
drivers/built-in.o: In function `stk1160_read_reg':
(.text+0xd3efa): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `stk1160_write_reg':
(.text+0xd3f4f): undefined reference to `usb_control_msg'
drivers/built-in.o: In function `stop_streaming':
stk1160-v4l.c:(.text+0xd4997): undefined reference to `usb_set_interface'
drivers/built-in.o: In function `start_streaming':
stk1160-v4l.c:(.text+0xd4a9f): undefined reference to `usb_set_interface'
stk1160-v4l.c:(.text+0xd4afa): undefined reference to `usb_submit_urb'
stk1160-v4l.c:(.text+0xd4ba3): undefined reference to `usb_set_interface'
drivers/built-in.o: In function `stk1160_isoc_irq':
stk1160-video.c:(.text+0xd509b): undefined reference to `usb_submit_urb'
drivers/built-in.o: In function `stk1160_cancel_isoc':
(.text+0xd50ef): undefined reference to `usb_kill_urb'
drivers/built-in.o: In function `stk1160_free_isoc':
(.text+0xd5155): undefined reference to `usb_free_coherent'
drivers/built-in.o: In function `stk1160_free_isoc':
(.text+0xd515d): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `stk1160_alloc_isoc':
(.text+0xd5278): undefined reference to `usb_alloc_urb'
drivers/built-in.o: In function `stk1160_alloc_isoc':
(.text+0xd52c2): undefined reference to `usb_alloc_coherent'
drivers/built-in.o: In function `stk1160_alloc_isoc':
(.text+0xd53c4): undefined reference to `usb_free_urb'
drivers/built-in.o: In function `zr364xx_driver_init':
zr364xx.c:(.init.text+0x463e): undefined reference to `usb_register_driver'
drivers/built-in.o: In function `pvr_init':
pvrusb2-main.c:(.init.text+0x4662): undefined reference to `usb_register_driver'
drivers/built-in.o: In function `stk1160_usb_driver_init':
stk1160-core.c:(.init.text+0x467d): undefined reference to `usb_register_driver'
drivers/built-in.o: In function `zr364xx_driver_exit':
zr364xx.c:(.exit.text+0x1377): undefined reference to `usb_deregister'
drivers/built-in.o: In function `pvr_exit':
pvrusb2-main.c:(.exit.text+0x1389): undefined reference to `usb_deregister'
drivers/built-in.o: In function `stk1160_usb_driver_exit':
stk1160-core.c:(.exit.text+0x13a0): undefined reference to `usb_deregister'
Suggested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hardware is the same as MaxMedia UB425-TC but ships with a different
remote.
Signed-off-by: Jakob Haufe <sur5r@sur5r.net>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Pull media update from Mauro Carvalho Chehab:
- OF documentation and patches at core and drivers, to be used by for
embedded media systems
- some I2C drivers used on go7007 were rewritten/promoted from staging:
sony-btf-mpx, tw2804, tw9903, tw9906, wis-ov7640, wis-uda1342
- add fimc-is driver (Exynos)
- add a new radio driver: radio-si476x
- add a two new tuners: r820t and tuner_it913x
- split camera code on em28xx driver and add more models
- the cypress firmware load is used outside dvb usb drivers. So, move
it to a common directory to make easier to re-use it
- siano media driver updated to work with sms2270 devices
- several work done in order to promote go7007 and solo6x1x out of
staging (still, there are some pending issues)
- several API compliance fixes at v4l2 drivers that don't behave as
expected
- as usual, lots of driver fixes, improvements, cleanups and new device
addition at the existing drivers.
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (831 commits)
[media] cx88: make core less verbose
[media] em28xx: fix oops at em28xx_dvb_bus_ctrl()
[media] s5c73m3: fix indentation of the help section in Kconfig
[media] cx25821-alsa: get rid of a __must_check warning
[media] cx25821-video: declare cx25821_vidioc_s_std as static
[media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
[media] r820t: Remove a warning for an unused value
[media] dib0090: Fix a warning at dib0090_set_EFUSE
[media] dib8000: fix a warning
[media] dib8000: Fix sub-channel range
[media] dib8000: store dtv_property_cache in a temp var
[media] dib8000: warning fix: declare internal functions as static
[media] r820t: quiet gcc warning on n_ring
[media] r820t: memory leak in release()
[media] r820t: precendence bug in r820t_xtal_check()
[media] videodev2.h: Remove the unused old V4L1 buffer types
[media] anysee: Grammar s/report the/report to/
[media] anysee: Initialize ret = 0 in anysee_frontend_attach()
[media] media: videobuf2: fix the length check for mmap
[media] em28xx: save isoc endpoint number for DVB only if endpoint has alt settings with xMaxPacketSize != 0
...
* topic/r820t: (31 commits)
[media] r820t: Don't divide the IF by two
[media] r820t: disable auto gain/VGA setting
[media] rtl2832: Fix IF calculus
[media] r820t: put it into automatic gain mode
[media] r820t: Fix hp_cor filter mask
[media] r820t: fix PLL calculus
[media] r820t: Don't put it in standby if not initialized yet
[media] r820t: avoid rewrite all regs when not needed
[media] r820t: Allow disabling IMR callibration
[media] r820t: add a commented code for GPIO
[media] r820t: add IMR calibrate code
[media] r820t: proper initialize the PLL register
[media] r820t: use usleep_range()
[media] r820t: fix prefix of the r820t_read() function
[media] r820t: split the function that read cached regs
[media] r820t: better report signal strength
[media] r820t: add support for diplexer
[media] r820t: Show the read data in the bit-reversed order
[media] r820t: use the second table for 7MHz
[media] r820t: Invert bits for read ops
...
drivers/media/usb/dvb-usb-v2/anysee.c: In function ‘anysee_frontend_attach’:
drivers/media/usb/dvb-usb-v2/anysee.c:641: warning: ‘ret’ may be used uninitialized in this function
And gcc is right (see the ANYSEE_HW_507T case), so initialize ret to zero
to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
X-Patchwork-Delegate: mchehab@redhat.com
In addition to commit 72cc9ba3 "em28xx: ignore isoc DVB USB endpoints with
wMaxPacketSize = 0 bytes for all alt settings" we should not save the endpoint
number of the isoc DVB endpoint before it has been validated.
While the current code works fine, dev->dvb_ep_isoc != 0 could be interpreted
as indicator that the device provides DVB support.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The intend of this patch is to improve the support of the dib7090 and
dib7790. The AGC1 min value is set to 32768 by default. The actual AGC1 min
and the external attenuation are controled depending on the received RF
level.
Signed-off-by: Olivier Grenie <olivier.grenie@parrot.com>
Signed-off-by: Patrick Boettcher <patrick.boettcher@parrot.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The intend of this patch is to remove the support for the dib7090E. The
DiB7090E-package has never left prototype state and never made it to
mass-prod-state.
Signed-off-by: Olivier Grenie <olivier.grenie@parrot.com>
Signed-off-by: Patrick Boettcher <patrick.boettcher@parrot.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The intend of this patch is to improve the support of the dib8096. The PLL
parameters are not automatically computed. The limit to set/unset external
diode for attenuation has been updated. The TFE8096P board is using the
new I2C API.
Signed-off-by: Olivier Grenie <olivier.grenie@parrot.com>
Signed-off-by: Patrick Boettcher <patrick.boettcher@parrot.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The intend of this patch is to improve the support of the dib8000.
Signed-off-by: Olivier Grenie <olivier.grenie@parrot.com>
Signed-off-by: Patrick Boettcher <patrick.boettcher@parrot.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
commit 61ff5d69 "em28xx: improve em2710/em2820 distinction" missed the
le16_to_cpu conversion of the USB vendor ID.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Now that we can get the strength from r820t, use it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
This tuner is used on some rtl2882 dongles. Add it to the driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
There are three drivers with *it913x name on it, and they all
belong to the same device:
a tuner, at it913x.c;
a frontend: it913x-fe.c;
a bridge: it913x.c, renamed to dvb_usb_it913x by the
building system.
This is confusing. Even more confusing are the two .c files with
the same name under different directories, with different contents
and different functions. So, prepend the tuner one.
This also breaks the out-of-tree compilation system.
Reported-by: Frederic Fays <frederic.fays@gmail.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Commit cd634f1 ("[media] v4l2: put VIDIOC_DBG_G_CHIP_NAME under
ADV_DEBUG") missed the initializer of radio_ioctl_ops:
drivers/media/usb/em28xx/em28xx-video.c:1830:2: error: unknown field 'vidioc_g_chip_info' specified in initializer
drivers/media/usb/em28xx/em28xx-video.c:1830:26: error: 'vidioc_g_chip_info' undeclared here (not in a function)
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Chip id 18 is used by the em2710 and em2820.
The current code assumes that if the device is a camera, the chip is an em2710
and an em2820 otherwise.
But it turned out that the em2820 is also used in camera devices.
"Silvercrest 1.3 MPix" webcams for example are available with both chips.
Fortunately both variants are using different generic USD IDs which give us a
hint about the used chip.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
The snapshot button support is currently broken, because module em28xx-rc is
loaded only if the device has remote control support.
Fix it by also loading this module if the device has a snapshot button.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Both MythTV and gstreamer expect that they can set/get/query/enumerate the
standards, even if the input is the component input for which standards
really do not apply.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This is the latest firmware version and - it seems - the most reliable.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil