Hi,
I've recently purchased a Terratec H7, based on the fact that is was
supported for a while now. Unfortunately, it turns out that my device
uses a different product id, and maybe is not quite the same device
inside either.
ProductID for the Terratec H7 revisions in the module is either 10b4 or
10a3, the one I purchased is 10a5. Following this patch:
https://patchwork.linuxtv.org/patch/9691
I modified drivers/media/usb/dvb-usb-v2/az6007.c to include an
additional device:
static struct usb_device_id az6007_usb_table[] = {
{DVB_USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_6007,
&az6007_props, "Azurewave 6007", RC_MAP_EMPTY)},
{DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7,
&az6007_props, "Terratec H7",
RC_MAP_NEC_TERRATEC_CINERGY_XS)},
{DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7_2,
&az6007_props, "Terratec H7",
RC_MAP_NEC_TERRATEC_CINERGY_XS)},
{DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7_3,
&az6007_props, "Terratec H7",
RC_MAP_NEC_TERRATEC_CINERGY_XS)},
{DVB_USB_DEVICE(USB_VID_TECHNISAT,
USB_PID_TECHNISAT_USB2_CABLESTAR_HDCI,
&az6007_cablestar_hdci_props, "Technisat CableStar
Combo HD CI", RC_MAP_EMPTY)},
{0},
};
and added the following to drivers/media/dvb-core/dvb-usb-ids.h
#define USB_PID_TERRATEC_H7_3 0x10a5
and recompiled/installed the kernel and modules. The module seems to
have changed somewhat in 3.12.6 from the version that the patch was
meant for, so I hope I this was all I had to change.
Rebooting and plugging in the device now at least leads to a recognized
device, but scanning for channels with w_scan does not work, and from
the dmesg output below, it seems something is not working after loading
the drxk firmware. Does anybody know what I could try next to get this
device working? Could it be that the drxk firmware is not suitable for
this revision of the device?
[ 700.112072] usb 4-2: new high-speed USB device number 2 using
ehci-pci
[ 700.245092] usb 4-2: New USB device found, idVendor=0ccd,
idProduct=10a5
[ 700.245105] usb 4-2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[ 700.245114] usb 4-2: Product: TERRATEC T2/T/C CI USB
[ 700.245123] usb 4-2: Manufacturer: TERRATEC
[ 700.245131] usb 4-2: SerialNumber: 20130903
[ 700.494693] usb read operation failed. (-32)
[ 700.495039] usb write operation failed. (-32)
[ 700.495413] usb write operation failed. (-32)
[ 700.495787] usb write operation failed. (-32)
[ 700.495800] usb 4-2: dvb_usb_v2: found a 'Terratec H7' in cold state
[ 700.507381] usb 4-2: firmware: direct-loading firmware
dvb-usb-terratec-h7-az6007.fw
[ 700.507397] usb 4-2: dvb_usb_v2: downloading firmware from file
'dvb-usb-terratec-h7-az6007.fw'
[ 700.524301] usb 4-2: dvb_usb_v2: found a 'Terratec H7' in warm state
[ 701.760878] usb 4-2: dvb_usb_v2: will pass the complete MPEG2
transport stream to the software demuxer
[ 701.760947] DVB: registering new adapter (Terratec H7)
[ 701.763853] usb 4-2: dvb_usb_v2: MAC address: c2:cd:0c:a5:10:00
[ 701.846469] drxk: frontend initialized.
[ 701.849123] usb 4-2: firmware: direct-loading firmware
dvb-usb-terratec-h7-drxk.fw
[ 701.849215] usb 4-2: DVB: registering adapter 0 frontend 0 (DRXK)...
[ 701.881072] drxk: status = 0x00c04125
[ 701.881082] drxk: DeviceID 0x04 not supported
[ 701.881090] drxk: Error -22 on init_drxk
[ 701.908184] mt2063_attach: Attaching MT2063
[ 701.940248] Registered IR keymap rc-nec-terratec-cinergy-xs
[ 701.940547] input: Terratec H7 as
/devices/pci0000:00/0000:00:1d.7/usb4/4-2/rc/rc0/input16
[ 701.942559] rc0: Terratec H7 as
/devices/pci0000:00/0000:00:1d.7/usb4/4-2/rc/rc0
[ 701.942575] usb 4-2: dvb_usb_v2: schedule remote query interval to
400 msecs
[ 701.942587] usb 4-2: dvb_usb_v2: 'Terratec H7' successfully
initialized and connected
[ 701.942643] usbcore: registered new interface driver dvb_usb_az6007
Regards,
Rik van Mierlo
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