diff options
Diffstat (limited to 'drivers/media/video/cx18/cx18-dvb.c')
| -rw-r--r-- | drivers/media/video/cx18/cx18-dvb.c | 57 |
1 files changed, 35 insertions, 22 deletions
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c index 65efe69d939..cae38985b13 100644 --- a/drivers/media/video/cx18/cx18-dvb.c +++ b/drivers/media/video/cx18/cx18-dvb.c @@ -24,25 +24,27 @@ #include "cx18-streams.h" #include "cx18-cards.h" #include "s5h1409.h" - -/* Wait until the MXL500X driver is merged */ -#ifdef HAVE_MXL500X -#include "mxl500x.h" -#endif +#include "mxl5005s.h" DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); #define CX18_REG_DMUX_NUM_PORT_0_CONTROL 0xd5a000 -#ifdef HAVE_MXL500X -static struct mxl500x_config hauppauge_hvr1600_tuner = { - .delsys = MXL500x_MODE_ATSC, - .octf = MXL500x_OCTF_CH, - .xtal_freq = 16000000, - .iflo_freq = 5380000, - .ref_freq = 322800000, - .rssi_ena = MXL_RSSI_ENABLE, - .addr = 0xC6 >> 1, +static struct mxl5005s_config hauppauge_hvr1600_tuner = { + .i2c_address = 0xC6 >> 1, + .if_freq = IF_FREQ_5380000HZ, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_C_H, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, }; static struct s5h1409_config hauppauge_hvr1600_config = { @@ -55,7 +57,6 @@ static struct s5h1409_config hauppauge_hvr1600_config = { .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK }; -#endif static int dvb_register(struct cx18_stream *stream); @@ -68,11 +69,21 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed) struct dvb_demux *demux = feed->demux; struct cx18_stream *stream = (struct cx18_stream *) demux->priv; struct cx18 *cx = stream->cx; - int ret = -EINVAL; + int ret; u32 v; CX18_DEBUG_INFO("Start feed: pid = 0x%x index = %d\n", feed->pid, feed->index); + + mutex_lock(&cx->serialize_lock); + ret = cx18_init_on_first_open(cx); + mutex_unlock(&cx->serialize_lock); + if (ret) { + CX18_ERR("Failed to initialize firmware starting DVB feed\n"); + return ret; + } + ret = -EINVAL; + switch (cx->card->type) { case CX18_CARD_HVR_1600_ESMT: case CX18_CARD_HVR_1600_SAMSUNG: @@ -100,6 +111,11 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed) if (stream->dvb.feeding++ == 0) { CX18_DEBUG_INFO("Starting Transport DMA\n"); ret = cx18_start_v4l2_encode_stream(stream); + if (ret < 0) { + CX18_DEBUG_INFO( + "Failed to start Transport DMA\n"); + stream->dvb.feeding--; + } } else ret = 0; mutex_unlock(&stream->dvb.feedlock); @@ -252,21 +268,18 @@ static int dvb_register(struct cx18_stream *stream) int ret = 0; switch (cx->card->type) { -/* Wait until the MXL500X driver is merged */ -#ifdef HAVE_MXL500X case CX18_CARD_HVR_1600_ESMT: case CX18_CARD_HVR_1600_SAMSUNG: dvb->fe = dvb_attach(s5h1409_attach, &hauppauge_hvr1600_config, &cx->i2c_adap[0]); if (dvb->fe != NULL) { - dvb_attach(mxl500x_attach, dvb->fe, - &hauppauge_hvr1600_tuner, - &cx->i2c_adap[0]); + dvb_attach(mxl5005s_attach, dvb->fe, + &cx->i2c_adap[0], + &hauppauge_hvr1600_tuner); ret = 0; } break; -#endif default: /* No Digital Tv Support */ break; |