This patch disables the null packet filter for the Hauppauge WinTV-dualHD. There are applications which require the unfiltered transport stream (e.g. DOCSIS segment load analyzers). Tests showed that the device is capable of delivering two unfiltered EuroDOCSIS 3.0 transport streams simultaneously, i.e. over 100 Mbit/s worth of data, without any losses.
Unified · Split
| @@ -543,7 +543,7 @@ static const struct em28xx_reg_seq hauppauge_dualhd_dvb[] = { · 542 unmodified lines | ||
| 543 | 543 | {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 100}, |
| 544 | 544 | {EM2874_R80_GPIO_P0_CTRL, 0xdf, 0xff, 100}, /* demod 2 reset */ |
| 545 | 545 | {EM2874_R80_GPIO_P0_CTRL, 0xff, 0xff, 100}, |
| 546 | − {EM2874_R5F_TS_ENABLE, 0x44, 0xff, 50}, | |
| 546 | + {EM2874_R5F_TS_ENABLE, 0x00, 0xff, 50}, /* disable TS filters */ | |
| 547 | 547 | {EM2874_R5D_TS1_PKT_SIZE, 0x05, 0xff, 50}, |
| 548 | 548 | {EM2874_R5E_TS2_PKT_SIZE, 0x05, 0xff, 50}, |
| 549 | 549 | {-1, -1, -1, -1}, |