Re: [PATCH] cxd2820r: fix gpio null pointer dereference
Works here also ! Thanks. /Håkan On 2017-01-17 21:43, Chris Rankin wrote: On 16 January 2017 at 23:40, Antti Palosaari wrote: Chris and Håkan, test please without Kconfig CONFIG_GPIOLIB option. I cannot test it properly as there seems to quite many drivers selecting this option by default. Works here :-) Tested-by: Chris Rankin [ 125.162762] usb 4-4: new high-speed USB device number 4 using ehci-pci [ 125.326832] em28xx: New device PCTV Systems PCTV 290e @ 480 Mbps (2013:024f, interface 0, class 0) [ 125.334573] em28xx: DVB interface 0 found: isoc [ 125.337981] em28xx: chip ID is em28174 [ 125.674813] em28174 #0: EEPROM ID = 26 00 01 00, EEPROM hash = 0x1eb936d2 [ 125.680331] em28174 #0: EEPROM info: [ 125.682610] em28174 #0: microcode start address = 0x0004, boot configuration = 0x01 [ 125.716963] em28174 #0: No audio on board. [ 125.719856] em28174 #0: 500mA max power [ 125.722495] em28174 #0: Table at offset 0x39, strings=0x1aa0, 0x14ba, 0x1ace [ 125.728384] em28174 #0: Identified as PCTV nanoStick T2 290e (card=78) [ 125.733669] em28174 #0: dvb set to isoc mode. [ 125.736863] usbcore: registered new interface driver em28xx [ 125.751373] em28174 #0: Binding DVB extension [ 125.763306] cxd2820r 11-006c: Sony CXD2820R successfully identified [ 125.770763] tda18271 11-0060: creating new instance [ 125.783435] tda18271: TDA18271HD/C2 detected @ 11-0060 [ 125.980162] DVB: registering new adapter (em28174 #0) [ 125.983923] usb 4-4: DVB: registering adapter 0 frontend 0 (Sony CXD2820R)... [ 125.991316] em28174 #0: DVB extension successfully initialized [ 125.995962] em28xx: Registered (Em28xx dvb Extension) extension [ 126.003999] em28174 #0: Registering input extension [ 126.035656] Registered IR keymap rc-pinnacle-pctv-hd [ 126.039589] input: em28xx IR (em28174 #0) as /devices/pci:00/:00:1d.7/usb4/4-4/rc/rc0/input23 [ 126.047940] rc rc0: em28xx IR (em28174 #0) as /devices/pci:00/:00:1d.7/usb4/4-4/rc/rc0 [ 126.056022] em28174 #0: Input extension successfully initalized [ 126.060706] em28xx: Registered (Em28xx Input Extension) extension Cheers, Chris -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [OOPS] EM28xx with 4.9.x kernel
Hi ! A workaround for this problem seem to be to enable GPIOLIB in the kernel (Device Drivers -> GPIO support). Regards. /Håkan -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
em28xx: usb video grabber
To whom it may concern. USB video grabber, Deltaco TV-57, composite and s-video inputs. Seem to work well with card=31 Linux kernel 4.7.4, x86_64 [241296.432375] em28xx: New device USB 2821 Device @ 480 Mbps (eb1a:2821, interface 0, class 0) [241296.432380] em28xx: Video interface 0 found: bulk isoc [241296.432569] em28xx: chip ID is em2710/2820 [241296.529936] em2710/2820 #0: EEPROM ID = 1a eb 67 95, EEPROM hash = 0x37da7b8a [241296.529946] em2710/2820 #0: EEPROM info: [241296.529950] em2710/2820 #0: AC97 audio (5 sample rates) [241296.529953] em2710/2820 #0: 500mA max power [241296.529958] em2710/2820 #0: Table at offset 0x04, strings=0x226a, 0x, 0x [241296.561482] em2710/2820 #0: No sensor detected [241296.575669] em2710/2820 #0: found i2c device @ 0x4a on bus 0 [saa7113h] [241296.591800] em2710/2820 #0: found i2c device @ 0xa0 on bus 0 [eeprom] [241296.609416] em2710/2820 #0: Your board has no unique USB ID and thus need a hint to be detected. [241296.609421] em2710/2820 #0: You may try to use card= insmod option to workaround that. [241296.609425] em2710/2820 #0: Please send an email with this log to: [241296.609429] em2710/2820 #0: V4L Mailing List [241296.609433] em2710/2820 #0: Board eeprom hash is 0x37da7b8a [241296.609437] em2710/2820 #0: Board i2c devicelist hash is 0x6ba50080 [241296.609440] em2710/2820 #0: Here is a list of valid choices for the card= insmod option: ... > rmmod em28xx > modprobe em28xx card=31 [241339.959773] usbcore: registered new interface driver em28xx [241339.972272] em2710/2820 #0: Registering V4L2 extension [241340.188439] saa7115 9-0025: saa7113 found @ 0x4a (em2710/2820 #0) [241340.602144] em2710/2820 #0: Config register raw data: 0x90 [241340.614920] em2710/2820 #0: AC97 vendor ID = 0x [241340.620923] em2710/2820 #0: AC97 features = 0x6a90 [241340.620932] em2710/2820 #0: Empia 202 AC97 audio processor detected [241341.806571] em2710/2820 #0: V4L2 video device registered as video0 [241341.806583] em2710/2820 #0: V4L2 extension successfully initialized [241341.806589] em28xx: Registered (Em28xx v4l2 Extension) extension -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
