diff -ur linux-2.6.18-orig/drivers/media/video/ir-kbd-i2c.c linux-2.6.18/drivers/media/video/ir-kbd-i2c.c --- linux-2.6.18-orig/drivers/media/video/ir-kbd-i2c.c 2006-09-21 22:05:16.000000000 +0200 +++ linux-2.6.18/drivers/media/video/ir-kbd-i2c.c 2006-09-21 22:25:40.000000000 +0200 @@ -64,23 +64,32 @@ static int get_key_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw) { unsigned char buf[3]; - int start, toggle, dev, code; + int start, range, toggle, dev, code; /* poll IR chip */ if (3 != i2c_master_recv(&ir->c,buf,3)) return -EIO; /* split rc5 data block ... */ - start = (buf[0] >> 6) & 3; + start = (buf[0] >> 7) & 1; + range = (buf[0] >> 6) & 1; toggle = (buf[0] >> 5) & 1; dev = buf[0] & 0x1f; code = (buf[1] >> 2) & 0x3f; - if (3 != start) + /* rc5 has two start bits + * the first bit must be one + * the second bit defines the command range (1 = 0-63, 0 = 64 - 127) + */ + if (!start) /* no key pressed */ return 0; - dprintk(1,"ir hauppauge (rc5): s%d t%d dev=%d code=%d\n", - start, toggle, dev, code); + + if (!range) + code += 64; + + dprintk(1,"ir hauppauge (rc5): s%d r%d t%d dev=%d code=%d\n", + start, range, toggle, dev, code); /* return key */ *ir_key = code;