[DVB] - dvb-core: aquire -> acquire spelling fix [DVB] - nxt600 frontend: don't send zero-byte messages when probing the PLL type [DVB] - Kconfig: add a note that says that the CI of the budget-CI card is not actually supported by the budget-CI driver [DVB] - ttusb-dec: Check for presence of crc32 function. Make unknown types of packet less likely to cause packet loss. [V4L] - saa7146: use kernel mint_t()/max_t() instead of homebrewn stuff [V4L] - saa7146: disable video clipping before capturing for sure to prevent black pictures [V4L] - saa7146: make sure to disable the right video dma upon device close [V4L] - saa7146: don't free resources if disabling an already disabled video overlay diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/common/saa7146_hlp.c linux-2.6.2-rc2.pp/drivers/media/common/saa7146_hlp.c --- linux-2.6.2-rc2/drivers/media/common/saa7146_hlp.c 2004-01-27 10:24:59.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/common/saa7146_hlp.c 2004-01-26 13:55:48.000000000 +0100 @@ -1,10 +1,6 @@ +#include #include -#define my_min(type,x,y) \ - ({ type __x = (x), __y = (y); __x < __y ? __x: __y; }) -#define my_max(type,x,y) \ - ({ type __x = (x), __y = (y); __x > __y ? __x: __y; }) - static void calculate_output_format_register(struct saa7146_dev* saa, u32 palette, u32* clip_format) { /* clear out the necessary bits */ @@ -398,11 +394,11 @@ b = y[i]+h[i]; /* insert left/right coordinates */ - pixel_list[ 2*i ] = my_min(int, l, width); - pixel_list[(2*i)+1] = my_min(int, r, width); + pixel_list[ 2*i ] = min_t(int, l, width); + pixel_list[(2*i)+1] = min_t(int, r, width); /* insert top/bottom coordinates */ - line_list[ 2*i ] = my_min(int, t, height); - line_list[(2*i)+1] = my_min(int, b, height); + line_list[ 2*i ] = min_t(int, t, height); + line_list[(2*i)+1] = min_t(int, b, height); } /* sort and eliminate lists */ @@ -411,9 +407,9 @@ sort_and_eliminate( &line_list[0], &cnt_line ); /* calculate the number of used u32s */ - numdwords = my_max(int, (cnt_line+1), (cnt_pixel+1))*2; - numdwords = my_max(int, 4, numdwords); - numdwords = my_min(int, 64, numdwords); + numdwords = max_t(int, (cnt_line+1), (cnt_pixel+1))*2; + numdwords = max_t(int, 4, numdwords); + numdwords = min_t(int, 64, numdwords); /* fill up cliptable */ for(i = 0; i < cnt_pixel; i++) { @@ -1022,6 +1018,7 @@ saa7146_set_window(dev, buf->fmt->width, buf->fmt->height, buf->fmt->field); saa7146_set_output_format(dev, sfmt->trans); + saa7146_disable_clipping(dev); if ( vv->last_field == V4L2_FIELD_INTERLACED ) { } else if ( vv->last_field == V4L2_FIELD_TOP ) { diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/common/saa7146_video.c linux-2.6.2-rc2.pp/drivers/media/common/saa7146_video.c --- linux-2.6.2-rc2/drivers/media/common/saa7146_video.c 2004-01-27 10:24:59.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/common/saa7146_video.c 2004-01-27 10:28:47.000000000 +0100 @@ -755,7 +755,7 @@ dmas = MASK_22 | MASK_21 | MASK_20; } else { resource = RESOURCE_DMA1_HPS; - dmas = MASK_20; + dmas = MASK_22; } saa7146_res_free(fh, resource); @@ -1110,6 +1116,9 @@ DEB_D(("overlay is active, but in another open\n")); return -EAGAIN; } + } else { + DEB_D(("overlay is not active\n")); + return 0; } spin_lock_irqsave(&dev->slock,flags); err = saa7146_stop_preview(fh); diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/dvb/dvb-core/dvb_frontend.c linux-2.6.2-rc2.pp/drivers/media/dvb/dvb-core/dvb_frontend.c --- linux-2.6.2-rc2/drivers/media/dvb/dvb-core/dvb_frontend.c 2004-01-27 10:24:58.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/dvb/dvb-core/dvb_frontend.c 2004-01-26 12:19:58.000000000 +0100 @@ -67,7 +67,7 @@ pid_t thread_pid; unsigned long release_jiffies; unsigned long lost_sync_jiffies; - int aquire_signal; + int acquire_signal; int bending; int lnb_drift; int timeout_count; @@ -306,7 +306,7 @@ fe->lost_sync_count = 0; fe->lost_sync_jiffies = jiffies; fe->lnb_drift = 0; - fe->aquire_signal = 1; + fe->acquire_signal = 1; if (fe->status & ~FE_TIMEDOUT) dvb_frontend_add_event (fe, 0); memcpy (&fe->parameters, param, @@ -467,13 +467,13 @@ if (s & FE_HAS_LOCK) { fe->timeout_count = 0; fe->lost_sync_count = 0; - fe->aquire_signal = 0; + fe->acquire_signal = 0; } else { fe->lost_sync_count++; if (!(fe->info->caps & FE_CAN_RECOVER)) { if (!(fe->info->caps & FE_CAN_CLEAN_SETUP)) { if (fe->lost_sync_count < 10) { - if (fe->aquire_signal) + if (fe->acquire_signal) dvb_frontend_internal_ioctl( &fe->frontend, FE_RESET, NULL); diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/dvb/frontends/alps_tdmb7.c linux-2.6.2-rc2.pp/drivers/media/dvb/frontends/alps_tdmb7.c --- linux-2.6.2-rc2/drivers/media/dvb/frontends/alps_tdmb7.c 2004-01-27 10:24:58.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/dvb/frontends/alps_tdmb7.c 2004-01-26 12:19:59.000000000 +0100 @@ -374,7 +374,7 @@ cx22700_set_inversion (i2c, p->inversion); cx22700_set_tps (i2c, &p->u.ofdm); cx22700_writereg (i2c, 0x37, 0x01); /* PAL loop filter off */ - cx22700_writereg (i2c, 0x00, 0x01); /* restart aquire */ + cx22700_writereg (i2c, 0x00, 0x01); /* restart acquire */ break; } diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/dvb/ttpci/Kconfig linux-2.6.2-rc2.pp/drivers/media/dvb/ttpci/Kconfig --- linux-2.6.2-rc2/drivers/media/dvb/ttpci/Kconfig 2004-01-27 10:24:58.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/dvb/ttpci/Kconfig 2004-01-26 12:19:59.000000000 +0100 @@ -66,6 +66,9 @@ (so called Budget- or Nova-PCI cards) without onboard MPEG2 decoder, but with onboard Common Interface connector. + Note: The Common Interface is not yet supported by this driver + due to lack of information from the vendor. + Say Y if you own such a card and want to use it. To compile this driver as a module, choose M here: the diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/dvb/frontends/nxt6000.c linux-2.6.2-rc2.pp/drivers/media/dvb/frontends/nxt6000.c --- linux-2.6.2-rc2/drivers/media/dvb/frontends/nxt6000.c 2004-01-27 10:24:58.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/dvb/frontends/nxt6000.c 2004-01-26 12:19:59.000000000 +0100 @@ -123,7 +113,19 @@ struct nxt6000_config *nxt = FE2NXT(fe); return nxt6000_read(fe->i2c, nxt->demod_addr, reg); +} + +static int pll_test(struct dvb_i2c_bus *i2c, u8 demod_addr, u8 tuner_addr) +{ + u8 buf [1]; + struct i2c_msg msg = {.addr = tuner_addr >> 1,.flags = I2C_M_RD,.buf = buf,.len = 1 }; + int ret; + nxt6000_write(i2c, demod_addr, ENABLE_TUNER_IIC, 0x01); /* open i2c bus switch */ + ret = i2c->xfer(i2c, &msg, 1); + nxt6000_write(i2c, demod_addr, ENABLE_TUNER_IIC, 0x00); /* close i2c bus switch */ + + return (ret != 1) ? -EFAULT : 0; } static int pll_write(struct dvb_i2c_bus *i2c, u8 demod_addr, u8 tuner_addr, u8 *buf, u8 len) @@ -833,21 +730,21 @@ if (nxt6000_read(i2c, demod_addr_tbl[addr_nr], OFDM_MSC_REV) != NXT6000ASICDEVICE) continue; - if (pll_write(i2c, demod_addr_tbl[addr_nr], 0xC0, NULL, 0) == 0) { + if (pll_test(i2c, demod_addr_tbl[addr_nr], 0xC0) == 0) { nxt->tuner_addr = 0xC0; nxt->tuner_type = TUNER_TYPE_ALP510; nxt->clock_inversion = 1; dprintk("nxt6000: detected TI ALP510 tuner at 0x%02X\n", nxt->tuner_addr); - } else if (pll_write(i2c, demod_addr_tbl[addr_nr], 0xC2, NULL, 0) == 0) { + } else if (pll_test(i2c, demod_addr_tbl[addr_nr], 0xC2) == 0) { nxt->tuner_addr = 0xC2; nxt->tuner_type = TUNER_TYPE_SP5659; nxt->clock_inversion = 0; dprintk("nxt6000: detected MITEL SP5659 tuner at 0x%02X\n", nxt->tuner_addr); - } else if (pll_write(i2c, demod_addr_tbl[addr_nr], 0xC0, NULL, 0) == 0) { + } else if (pll_test(i2c, demod_addr_tbl[addr_nr], 0xC0) == 0) { nxt->tuner_addr = 0xC0; nxt->tuner_type = TUNER_TYPE_SP5730; nxt->clock_inversion = 0; diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/dvb/ttusb-dec/Kconfig linux-2.6.2-rc2.pp/drivers/media/dvb/ttusb-dec/Kconfig --- linux-2.6.2-rc2/drivers/media/dvb/ttusb-dec/Kconfig 2004-01-27 10:24:58.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/dvb/ttusb-dec/Kconfig 2004-01-26 12:19:59.000000000 +0100 @@ -2,6 +2,7 @@ tristate "Technotrend/Hauppauge USB DEC devices" depends on DVB_CORE && USB select FW_LOADER + select CRC32 help Support for external USB adapters designed by Technotrend and produced by Hauppauge, shipped under the brand name 'DEC2000-t' diff -uNrwB --new-file linux-2.6.2-rc2/drivers/media/dvb/ttusb-dec/ttusb_dec.c linux-2.6.2-rc2.pp/drivers/media/dvb/ttusb-dec/ttusb_dec.c --- linux-2.6.2-rc2/drivers/media/dvb/ttusb-dec/ttusb_dec.c 2004-01-27 10:24:58.000000000 +0100 +++ linux-2.6.2-rc2.pp/drivers/media/dvb/ttusb-dec/ttusb_dec.c 2004-01-26 12:19:59.000000000 +0100 @@ -552,13 +558,14 @@ break; case 3: - if (*b++ == 0x00) { + if (*b == 0x00) { dec->packet_state++; dec->packet_length = 0; - } else { + } else if (*b != 0xaa) { dec->packet_state = 0; } + b++; length--; break;