On Tue, 7 Jul 2015, Patrick Boettcher wrote:
I installed the 32-bit version of the same OS (Debian 8, kernel 3.16.0, i386) and the result was a bit suprising.
In 32-bit I couldn't even scan a DVT-T transponder! dvbv5-scan did Lock, but it didn't find any PSI PIDs. So there is for sure a problem with 32-bit platforms. And the DVT-T2 transponders didn't work either.
Maybe the Raspberry problem can be a Endianess problem?
No, rpi (arm) is little-endian as Intel.
Which drivers is your device using again?
[ 7.245815] em28xx: New device PCTV PCTV 292e @ 480 Mbps (2013:025f, interface 0, class 0)
[ 7.256731] em28xx: DVB interface 0 found: isoc
[ 7.262712] em28xx: chip ID is em28178
[ 9.258341] em28178 #0: EEPROM ID = 26 00 01 00, EEPROM hash = 0x5110ff04
[ 9.267163] em28178 #0: EEPROM info:
[ 9.272644] em28178 #0: microcode start address = 0x0004, boot configuration = 0x01
[ 9.291418] em28178 #0: AC97 audio (5 sample rates)
[ 9.298231] em28178 #0: 500mA max power
[ 9.303993] em28178 #0: Table at offset 0x27, strings=0x146a, 0x1888, 0x0a7e
[ 9.313288] em28178 #0: Identified as PCTV tripleStick (292e) (card=94)
[ 9.321852] em28178 #0: dvb set to isoc mode.
[ 9.328536] usbcore: registered new interface driver em28xx
[ 9.357476] em28178 #0: Binding DVB extension
[ 9.380909] i2c i2c-1: Added multiplexed i2c bus 2
[ 9.389469] si2168 1-0064: Silicon Labs Si2168 successfully attached
[ 9.410263] si2157 2-0060: Silicon Labs Si2147/2148/2157/2158 successfully attached
[ 9.422419] DVB: registering new adapter (em28178 #0)
[ 9.428929] usb 1-1.4: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...
[ 9.442954] em28178 #0: DVB extension successfully initialized
[ 9.450692] em28xx: Registered (Em28xx dvb Extension) extension
[ 9.482115] em28178 #0: Registering input extension
[ 9.563907] em28178 #0: Input extension successfully initalized
[ 9.571364] em28xx: Registered (Em28xx Input Extension) extension
[ 297.703612] si2168 1-0064: found a 'Silicon Labs Si2168-B40'
[ 300.998391] si2168 1-0064: downloading firmware from file 'dvb-demod-si2168-b40-01.fw'
[ 301.275434] si2168 1-0064: firmware version: 4.0.4 [ 301.284625] si2157 2-0060: found a 'Silicon Labs Si2157-A30'
[ 301.340643] si2157 2-0060: firmware version: 3.0.5
// Peter
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
