summaryrefslogtreecommitdiff
path: root/drivers/media/video/saa7164/saa7164-api.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/saa7164/saa7164-api.c')
-rw-r--r--drivers/media/video/saa7164/saa7164-api.c123
1 files changed, 79 insertions, 44 deletions
diff --git a/drivers/media/video/saa7164/saa7164-api.c b/drivers/media/video/saa7164/saa7164-api.c
index ad3bc4154176..bd86d970f4c2 100644
--- a/drivers/media/video/saa7164/saa7164-api.c
+++ b/drivers/media/video/saa7164/saa7164-api.c
@@ -40,9 +40,8 @@ int saa7164_api_get_load_info(struct saa7164_dev *dev, struct tmFwInfoStruct *i)
ret = saa7164_cmd_send(dev, 0, GET_CUR,
GET_FW_STATUS_CONTROL, sizeof(struct tmFwInfoStruct), i);
- if (ret != SAA_OK) {
+ if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
- }
printk(KERN_INFO "saa7164[%d]-CPU: %d percent", dev->nr, i->CPULoad);
@@ -63,14 +62,15 @@ int saa7164_api_collect_debug(struct saa7164_dev *dev)
ret = saa7164_cmd_send(dev, 0, GET_CUR,
GET_DEBUG_DATA_CONTROL, sizeof(d), &d);
- if (ret != SAA_OK) {
- printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
- }
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() error, ret = 0x%x\n",
+ __func__, ret);
if (d.dwResult != SAA_OK)
break;
- printk(KERN_INFO "saa7164[%d]-FWMSG: %s", dev->nr, d.ucDebugData);
+ printk(KERN_INFO "saa7164[%d]-FWMSG: %s", dev->nr,
+ d.ucDebugData);
}
return 0;
@@ -86,9 +86,9 @@ int saa7164_api_set_debug(struct saa7164_dev *dev, u8 level)
/* Retrieve current state */
ret = saa7164_cmd_send(dev, 0, GET_CUR,
SET_DEBUG_LEVEL_CONTROL, sizeof(lvl), &lvl);
- if (ret != SAA_OK) {
+ if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
- }
+
dprintk(DBGLVL_API, "%s() Was %d\n", __func__, lvl.dwDebugLevel);
lvl.dwDebugLevel = level;
@@ -96,9 +96,8 @@ int saa7164_api_set_debug(struct saa7164_dev *dev, u8 level)
/* set new state */
ret = saa7164_cmd_send(dev, 0, SET_CUR,
SET_DEBUG_LEVEL_CONTROL, sizeof(lvl), &lvl);
- if (ret != SAA_OK) {
+ if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
- }
return ret;
}
@@ -152,8 +151,10 @@ int saa7164_api_set_vbi_format(struct saa7164_port *port)
dprintk(DBGLVL_API, "SET/COMMIT Verified\n");
dprintk(DBGLVL_API, "rsp.bmHint = 0x%x\n", rsp.bmHint);
- dprintk(DBGLVL_API, "rsp.bFormatIndex = 0x%x\n", rsp.bFormatIndex);
- dprintk(DBGLVL_API, "rsp.bFrameIndex = 0x%x\n", rsp.bFrameIndex);
+ dprintk(DBGLVL_API, "rsp.bFormatIndex = 0x%x\n",
+ rsp.bFormatIndex);
+ dprintk(DBGLVL_API, "rsp.bFrameIndex = 0x%x\n",
+ rsp.bFrameIndex);
} else
printk(KERN_ERR "%s() compare failed\n", __func__);
}
@@ -210,14 +211,17 @@ int saa7164_api_set_encoder(struct saa7164_port *port)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
/* Establish video bitrates */
- if (port->encoder_params.bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
+ if (port->encoder_params.bitrate_mode ==
+ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)
vb.ucVideoBitRateMode = EU_VIDEO_BIT_RATE_MODE_CONSTANT;
else
vb.ucVideoBitRateMode = EU_VIDEO_BIT_RATE_MODE_VARIABLE_PEAK;
vb.dwVideoBitRate = port->encoder_params.bitrate;
vb.dwVideoBitRatePeak = port->encoder_params.bitrate_peak;
ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, SET_CUR,
- EU_VIDEO_BIT_RATE_CONTROL, sizeof(struct tmComResEncVideoBitRate), &vb);
+ EU_VIDEO_BIT_RATE_CONTROL,
+ sizeof(struct tmComResEncVideoBitRate),
+ &vb);
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
@@ -226,9 +230,12 @@ int saa7164_api_set_encoder(struct saa7164_port *port)
ab.dwAudioBitRate = 384000;
ab.dwAudioBitRatePeak = ab.dwAudioBitRate;
ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, SET_CUR,
- EU_AUDIO_BIT_RATE_CONTROL, sizeof(struct tmComResEncAudioBitRate), &ab);
+ EU_AUDIO_BIT_RATE_CONTROL,
+ sizeof(struct tmComResEncAudioBitRate),
+ &ab);
if (ret != SAA_OK)
- printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+ printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__,
+ ret);
saa7164_api_set_aspect_ratio(port);
saa7164_api_set_gop_size(port);
@@ -244,7 +251,8 @@ int saa7164_api_get_encoder(struct saa7164_port *port)
struct tmComResEncVideoInputAspectRatio ar;
int ret;
- dprintk(DBGLVL_ENC, "%s() unitid=0x%x\n", __func__, port->hwcfg.sourceid);
+ dprintk(DBGLVL_ENC, "%s() unitid=0x%x\n", __func__,
+ port->hwcfg.sourceid);
port->encoder_profile = 0;
port->video_format = 0;
@@ -257,7 +265,8 @@ int saa7164_api_get_encoder(struct saa7164_port *port)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, GET_CUR,
- EU_VIDEO_RESOLUTION_CONTROL, sizeof(u8), &port->video_resolution);
+ EU_VIDEO_RESOLUTION_CONTROL, sizeof(u8),
+ &port->video_resolution);
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
@@ -294,13 +303,20 @@ int saa7164_api_get_encoder(struct saa7164_port *port)
dprintk(DBGLVL_ENC, "video_format = %d\n", port->video_format);
dprintk(DBGLVL_ENC, "audio_format = %d\n", port->audio_format);
dprintk(DBGLVL_ENC, "video_resolution= %d\n", port->video_resolution);
- dprintk(DBGLVL_ENC, "v.ucVideoBitRateMode = %d\n", v.ucVideoBitRateMode);
- dprintk(DBGLVL_ENC, "v.dwVideoBitRate = %d\n", v.dwVideoBitRate);
- dprintk(DBGLVL_ENC, "v.dwVideoBitRatePeak = %d\n", v.dwVideoBitRatePeak);
- dprintk(DBGLVL_ENC, "a.ucVideoBitRateMode = %d\n", a.ucAudioBitRateMode);
- dprintk(DBGLVL_ENC, "a.dwVideoBitRate = %d\n", a.dwAudioBitRate);
- dprintk(DBGLVL_ENC, "a.dwVideoBitRatePeak = %d\n", a.dwAudioBitRatePeak);
- dprintk(DBGLVL_ENC, "aspect.width / height = %d:%d\n", ar.width, ar.height);
+ dprintk(DBGLVL_ENC, "v.ucVideoBitRateMode = %d\n",
+ v.ucVideoBitRateMode);
+ dprintk(DBGLVL_ENC, "v.dwVideoBitRate = %d\n",
+ v.dwVideoBitRate);
+ dprintk(DBGLVL_ENC, "v.dwVideoBitRatePeak = %d\n",
+ v.dwVideoBitRatePeak);
+ dprintk(DBGLVL_ENC, "a.ucVideoBitRateMode = %d\n",
+ a.ucAudioBitRateMode);
+ dprintk(DBGLVL_ENC, "a.dwVideoBitRate = %d\n",
+ a.dwAudioBitRate);
+ dprintk(DBGLVL_ENC, "a.dwVideoBitRatePeak = %d\n",
+ a.dwAudioBitRatePeak);
+ dprintk(DBGLVL_ENC, "aspect.width / height = %d:%d\n",
+ ar.width, ar.height);
return ret;
}
@@ -439,7 +455,8 @@ int saa7164_api_set_videomux(struct saa7164_port *port)
/* Audio Mux */
ret = saa7164_cmd_send(port->dev, port->audfeat.sourceid, SET_CUR,
- SU_INPUT_SELECT_CONTROL, sizeof(u8), &inputs[port->mux_input - 1]);
+ SU_INPUT_SELECT_CONTROL, sizeof(u8),
+ &inputs[port->mux_input - 1]);
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
@@ -492,7 +509,8 @@ int saa7164_api_set_audio_volume(struct saa7164_port *port, s8 level)
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
- dprintk(DBGLVL_API, "%s(%d) min=%d max=%d cur=%d\n", __func__, level, min, max, v);
+ dprintk(DBGLVL_API, "%s(%d) min=%d max=%d cur=%d\n", __func__,
+ level, min, max, v);
v = level;
if (v < min)
@@ -517,7 +535,8 @@ int saa7164_api_set_audio_volume(struct saa7164_port *port, s8 level)
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
- dprintk(DBGLVL_API, "%s(%d) min=%d max=%d cur=%d\n", __func__, level, min, max, v);
+ dprintk(DBGLVL_API, "%s(%d) min=%d max=%d cur=%d\n", __func__,
+ level, min, max, v);
return ret;
}
@@ -539,7 +558,8 @@ int saa7164_api_set_audio_std(struct saa7164_port *port)
lvl.ucSAP_Level = TMHW_LEV_ADJ_SAPLEV_DEFAULT;
lvl.ucADC_Level = TMHW_LEV_ADJ_ADCLEV_DEFAULT;
ret = saa7164_cmd_send(port->dev, port->audfeat.unitid, SET_CUR,
- AUDIO_DEFAULT_CONTROL, sizeof(struct tmComResAudioDefaults), &lvl);
+ AUDIO_DEFAULT_CONTROL, sizeof(struct tmComResAudioDefaults),
+ &lvl);
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
@@ -555,7 +575,8 @@ int saa7164_api_set_audio_std(struct saa7164_port *port)
ret = saa7164_cmd_send(port->dev, port->tunerunit.unitid, SET_CUR,
TU_STANDARD_CONTROL, sizeof(tvaudio), &tvaudio);
if (ret != SAA_OK)
- printk(KERN_ERR "%s() TU_STANDARD_CONTROL error, ret = 0x%x\n", __func__, ret);
+ printk(KERN_ERR "%s() TU_STANDARD_CONTROL error, ret = 0x%x\n",
+ __func__, ret);
return ret;
}
@@ -575,7 +596,9 @@ int saa7164_api_set_audio_detection(struct saa7164_port *port, int autodetect)
ret = saa7164_cmd_send(port->dev, port->tunerunit.unitid, SET_CUR,
TU_STANDARD_AUTO_CONTROL, sizeof(p), &p);
if (ret != SAA_OK)
- printk(KERN_ERR "%s() TU_STANDARD_AUTO_CONTROL error, ret = 0x%x\n", __func__, ret);
+ printk(KERN_ERR
+ "%s() TU_STANDARD_AUTO_CONTROL error, ret = 0x%x\n",
+ __func__, ret);
return ret;
}
@@ -646,9 +669,9 @@ int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val)
EXU_REGISTER_ACCESS_CONTROL, len, &buf);
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret(2) = 0x%x\n", __func__, ret);
-
- //saa7164_dumphex16(dev, buf, 16);
-
+#if 0
+ saa7164_dumphex16(dev, buf, 16);
+#endif
return ret == SAA_OK ? 0 : -EIO;
}
@@ -696,7 +719,8 @@ int saa7164_api_configure_dif(struct saa7164_port *port, u32 std)
} else {
/* Unknown standard, assume DTV */
dprintk(DBGLVL_API, " Unknown (assuming DTV)\n");
- saa7164_api_set_dif(port, 0x00, 0x80); /* Undefined Video Standard */
+ /* Undefinded Video Standard */
+ saa7164_api_set_dif(port, 0x00, 0x80);
agc_disable = 1;
}
@@ -933,7 +957,7 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
if (hdr->type != CS_INTERFACE)
return SAA_ERR_NOT_SUPPORTED;
- dprintk(DBGLVL_API, "@ 0x%x = \n", idx);
+ dprintk(DBGLVL_API, "@ 0x%x =\n", idx);
switch (hdr->subtype) {
case GENERAL_REQUEST:
dprintk(DBGLVL_API, " GENERAL_REQUEST\n");
@@ -1085,7 +1109,8 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
vbiport = &dev->ports[SAA7164_PORT_VBI2];
memcpy(&vbiport->hwcfg, vcoutputtermhdr,
sizeof(*vcoutputtermhdr));
- memcpy(&vbiport->vbi_fmt_ntsc, vbifmt, sizeof(*vbifmt));
+ memcpy(&vbiport->vbi_fmt_ntsc, vbifmt,
+ sizeof(*vbifmt));
saa7164_api_configure_port_vbi(dev,
vbiport);
break;
@@ -1134,7 +1159,9 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
encport = &dev->ports[SAA7164_PORT_ENC2];
memcpy(&encport->tunerunit, tunerunithdr,
sizeof(struct tmComResTunerDescrHeader));
- dprintk(DBGLVL_API, " (becomes dev->enc[%d] tuner)\n", encport->nr);
+ dprintk(DBGLVL_API,
+ " (becomes dev->enc[%d] tuner)\n",
+ encport->nr);
}
break;
case VC_SELECTOR_UNIT:
@@ -1163,7 +1190,8 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
encport = &dev->ports[SAA7164_PORT_ENC2];
memcpy(&encport->vidproc, pdh,
sizeof(struct tmComResProcDescrHeader));
- dprintk(DBGLVL_API, " (becomes dev->enc[%d])\n", encport->nr);
+ dprintk(DBGLVL_API, " (becomes dev->enc[%d])\n",
+ encport->nr);
}
break;
case FEATURE_UNIT:
@@ -1181,15 +1209,18 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
encport = &dev->ports[SAA7164_PORT_ENC2];
memcpy(&encport->audfeat, afd,
sizeof(struct tmComResAFeatureDescrHeader));
- dprintk(DBGLVL_API, " (becomes dev->enc[%d])\n", encport->nr);
+ dprintk(DBGLVL_API, " (becomes dev->enc[%d])\n",
+ encport->nr);
break;
case ENCODER_UNIT:
edh = (struct tmComResEncoderDescrHeader *)(buf + idx);
dprintk(DBGLVL_API, " ENCODER_UNIT\n");
dprintk(DBGLVL_API, " subtype = 0x%x\n", edh->subtype);
dprintk(DBGLVL_API, " unitid = 0x%x\n", edh->unitid);
- dprintk(DBGLVL_API, " vsourceid = 0x%x\n", edh->vsourceid);
- dprintk(DBGLVL_API, " asourceid = 0x%x\n", edh->asourceid);
+ dprintk(DBGLVL_API, " vsourceid = 0x%x\n",
+ edh->vsourceid);
+ dprintk(DBGLVL_API, " asourceid = 0x%x\n",
+ edh->asourceid);
dprintk(DBGLVL_API, " iunit = 0x%x\n", edh->iunit);
if (edh->iunit == edh->unitid) {
if (currpath == 1)
@@ -1198,7 +1229,9 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
encport = &dev->ports[SAA7164_PORT_ENC2];
memcpy(&encport->encunit, edh,
sizeof(struct tmComResEncoderDescrHeader));
- dprintk(DBGLVL_API, " (becomes dev->enc[%d])\n", encport->nr);
+ dprintk(DBGLVL_API,
+ " (becomes dev->enc[%d])\n",
+ encport->nr);
}
break;
case EXTENSION_UNIT:
@@ -1262,7 +1295,9 @@ int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
encport = &dev->ports[SAA7164_PORT_ENC2];
memcpy(&encport->ifunit, exthdr,
sizeof(struct tmComResExtDevDescrHeader));
- dprintk(DBGLVL_API, " (becomes dev->enc[%d])\n", encport->nr);
+ dprintk(DBGLVL_API,
+ " (becomes dev->enc[%d])\n",
+ encport->nr);
}
break;
case PVC_INFRARED_UNIT:
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-23 13:27:18 +0300