[linux-dvb] Re: DVB-Dec Hauppauge! DEC 3000-S (Technotrend)

[Ernst Peinlich]

Alex Woods wrote:

patch for get diseqc working.

Thanks again for your help.

i get unknown IOCTL (0xC0307653) ??

At what point and under what conditions?

scan and szap is working, but vdr ends with "usb_control/bulk timeout"

With scan running you can use the dvr device successfully?

Is it definitely this:

+ u8 *b1 = (u8 *)arg;
+ memcpy(&b[4],&b1[0],4);

The arg is actually this structure:

struct dvb_diseqc_master_cmd {
       __u8 msg [6];        /*  { framing, address, command, data [3] } */
       __u8 msg_len;        /*  valid values are 3...6  */
};

This looks more correct to me, but I have no way to check:

+                struct dvb_diseqc_master_cmd *cmd = arg;
+                memcpy(&b[2], cmd->msg, cmd->msg_len);

Cheers,
Alex

I agree, but

+                memcpy(&b[4], cmd->msg, cmd->msg_len);

so its the same as under windows (usb-sniff).

Ciao,
Ernst

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