#include "saa7164.h"
+int saa7164_api_get_load_info(struct saa7164_dev *dev, tmFwInfoStruct_t *i)
+{
+ int ret, debug;
+
+ if (!(debug & DBGLVL_CPU))
+ return 0;
+
+ dprintk(DBGLVL_API, "%s()\n", __func__);
+
+ i->deviceinst = 0;
+ i->devicespec = 0;
+ i->mode = 0;
+ i->status = 0;
+
+ ret = saa7164_cmd_send(dev, 0, GET_CUR,
+ GET_FW_STATUS_CONTROL, sizeof(tmFwInfoStruct_t), i);
+ 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);
+
+ return ret;
+}
+
+int saa7164_api_collect_debug(struct saa7164_dev *dev)
+{
+ tmComResDebugGetData_t d;
+ u8 more = 255;
+ int ret;
+
+ dprintk(DBGLVL_API, "%s()\n", __func__);
+
+ while (more--) {
+
+ memset(&d, 0, sizeof(d));
+
+ 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 (d.dwResult != SAA_OK)
+ break;
+
+ printk(KERN_INFO "saa7164[%d]-FWMSG: %s", dev->nr, d.ucDebugData);
+ }
+
+ return 0;
+}
+
+int saa7164_api_set_debug(struct saa7164_dev *dev, u8 level)
+{
+ tmComResDebugSetLevel_t lvl;
+ int ret;
+
+ dprintk(DBGLVL_API, "%s(level=%d)\n", __func__, level);
+
+ /* Retrieve current state */
+ ret = saa7164_cmd_send(dev, 0, GET_CUR,
+ SET_DEBUG_LEVEL_CONTROL, sizeof(lvl), &lvl);
+ 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;
+
+ /* set new state */
+ ret = saa7164_cmd_send(dev, 0, SET_CUR,
+ SET_DEBUG_LEVEL_CONTROL, sizeof(lvl), &lvl);
+ if (ret != SAA_OK) {
+ printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+ }
+
+ return ret;
+}
+
+int saa7164_api_set_vbi_format(struct saa7164_port *port)
+{
+ struct saa7164_dev *dev = port->dev;
+ tmComResProbeCommit_t fmt, rsp;
+ int ret;
+
+ dprintk(DBGLVL_API, "%s(nr=%d, unitid=0x%x)\n", __func__,
+ port->nr, port->hwcfg.unitid);
+
+ fmt.bmHint = 0;
+ fmt.bFormatIndex = 1;
+ fmt.bFrameIndex = 1;
+
+ /* Probe, see if it can support this format */
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.unitid,
+ SET_CUR, SAA_PROBE_CONTROL, sizeof(fmt), &fmt);
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() set error, ret = 0x%x\n", __func__, ret);
+
+ /* See of the format change was successful */
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.unitid,
+ GET_CUR, SAA_PROBE_CONTROL, sizeof(rsp), &rsp);
+ if (ret != SAA_OK) {
+ printk(KERN_ERR "%s() get error, ret = 0x%x\n", __func__, ret);
+ } else {
+ /* Compare requested vs received, should be same */
+ if (memcmp(&fmt, &rsp, sizeof(rsp)) == 0) {
+ dprintk(DBGLVL_API, "SET/PROBE Verified\n");
+
+ /* Ask the device to select the negotiated format */
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.unitid,
+ SET_CUR, SAA_COMMIT_CONTROL, sizeof(fmt), &fmt);
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() commit error, ret = 0x%x\n",
+ __func__, ret);
+
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.unitid,
+ GET_CUR, SAA_COMMIT_CONTROL, sizeof(rsp), &rsp);
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() GET commit error, ret = 0x%x\n",
+ __func__, ret);
+
+ if (memcmp(&fmt, &rsp, sizeof(rsp)) != 0) {
+ printk(KERN_ERR "%s() memcmp error, ret = 0x%x\n",
+ __func__, ret);
+ } else
+ 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);
+ } else
+ printk(KERN_ERR "%s() compare failed\n", __func__);
+ }
+
+ if (ret == SAA_OK)
+ dprintk(DBGLVL_API, "%s(nr=%d) Success\n", __func__, port->nr);
+
+ return ret;
+}
+
int saa7164_api_set_gop_size(struct saa7164_port *port)
{
struct saa7164_dev *dev = port->dev;
if (ret != SAA_OK)
printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+ /* Resolution */
+ ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, SET_CUR,
+ EU_PROFILE_CONTROL, sizeof(u8), &port->encoder_profile);
+ if (ret != SAA_OK)
+ 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)
vb.ucVideoBitRateMode = EU_VIDEO_BIT_RATE_MODE_CONSTANT;
if (ret != SAA_OK)
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);
+ if (ret != SAA_OK)
+ printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+
ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, GET_CUR,
EU_VIDEO_FORMAT_CONTROL, sizeof(u8), &port->video_format);
if (ret != SAA_OK)
int ret;
u8 mas;
- dprintk(DBGLVL_API, "%s()\n", __func__);
+ dprintk(DBGLVL_API, "%s(nr=%d type=%d val=%x)\n", __func__,
+ port->nr, port->type, val);
if (port->nr == 0)
mas = 0xd0;
int ret = 0;
u8 agc_disable;
- dprintk(DBGLVL_API, "%s(%p, 0x%x)\n", __func__, port, std);
+ dprintk(DBGLVL_API, "%s(nr=%d, 0x%x)\n", __func__, port->nr, std);
if (std & V4L2_STD_NTSC) {
dprintk(DBGLVL_API, " NTSC\n");
int ret = -EINVAL;
u32 std = 0;
+ dprintk(DBGLVL_API, "%s(nr=%d type=%d)\n", __func__,
+ port->nr, port->type);
+
if (port->type == SAA7164_MPEG_ENCODER) {
/* Pick any analog standard to init the diff.
* we'll come back during encoder_init'
p = &dev->ports[ SAA7164_PORT_ENC1 ];
else
p = &dev->ports[ SAA7164_PORT_ENC2 ];
+ } else
+ if (port->type == SAA7164_MPEG_VBI) {
+ std = V4L2_STD_NTSC;
+ if (port->nr == SAA7164_PORT_VBI1)
+ p = &dev->ports[ SAA7164_PORT_ENC1 ];
+ else
+ p = &dev->ports[ SAA7164_PORT_ENC2 ];
} else
BUG();
int saa7164_api_transition_port(struct saa7164_port *port, u8 mode)
{
+ struct saa7164_dev *dev = port->dev;
+
int ret;
+ dprintk(DBGLVL_API, "%s(nr=%d unitid=0x%x,%d)\n",
+ __func__, port->nr, port->hwcfg.unitid, mode);
+
ret = saa7164_cmd_send(port->dev, port->hwcfg.unitid, SET_CUR,
SAA_STATE_CONTROL, sizeof(mode), &mode);
if (ret != SAA_OK)
- printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, ret);
+ printk(KERN_ERR "%s(portnr %d unitid 0x%x) error, ret = 0x%x\n",
+ __func__, port->nr, port->hwcfg.unitid, ret);
return ret;
}
}
+int saa7164_api_configure_port_vbi(struct saa7164_dev *dev,
+ struct saa7164_port *port)
+{
+ tmComResVBIFormatDescrHeader_t *fmt = &port->vbi_fmt_ntsc;
+
+ dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", fmt->bFormatIndex);
+ dprintk(DBGLVL_API, " VideoStandard = 0x%x\n", fmt->VideoStandard);
+ dprintk(DBGLVL_API, " StartLine = %d\n", fmt->StartLine);
+ dprintk(DBGLVL_API, " EndLine = %d\n", fmt->EndLine);
+ dprintk(DBGLVL_API, " FieldRate = %d\n", fmt->FieldRate);
+ dprintk(DBGLVL_API, " bNumLines = %d\n", fmt->bNumLines);
+
+ /* Cache the hardware configuration in the port */
+
+ port->bufcounter = port->hwcfg.BARLocation;
+ port->pitch = port->hwcfg.BARLocation + (2 * sizeof(u32));
+ port->bufsize = port->hwcfg.BARLocation + (3 * sizeof(u32));
+ port->bufoffset = port->hwcfg.BARLocation + (4 * sizeof(u32));
+ port->bufptr32l = port->hwcfg.BARLocation +
+ (4 * sizeof(u32)) +
+ (sizeof(u32) * port->hwcfg.buffercount) + sizeof(u32);
+ port->bufptr32h = port->hwcfg.BARLocation +
+ (4 * sizeof(u32)) +
+ (sizeof(u32) * port->hwcfg.buffercount);
+ port->bufptr64 = port->hwcfg.BARLocation +
+ (4 * sizeof(u32)) +
+ (sizeof(u32) * port->hwcfg.buffercount);
+ dprintk(DBGLVL_API, " = port->hwcfg.BARLocation = 0x%x\n",
+ port->hwcfg.BARLocation);
+
+ dprintk(DBGLVL_API, " = VS_FORMAT_VBI (becomes dev->en[%d])\n",
+ port->nr);
+
+ return 0;
+}
+
int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev,
struct saa7164_port *port,
tmComResTSFormatDescrHeader_t *tsfmt)
{
struct saa7164_port *tsport = 0;
struct saa7164_port *encport = 0;
+ struct saa7164_port *vbiport = 0;
u32 idx, next_offset;
int i;
tmComResDescrHeader_t *hdr, *t;
tmComResProcDescrHeader_t *pdh;
tmComResAFeatureDescrHeader_t *afd;
tmComResEncoderDescrHeader_t *edh;
+ tmComResVBIFormatDescrHeader_t *vbifmt;
u32 currpath = 0;
dprintk(DBGLVL_API,
encport, psfmt);
break;
case VS_FORMAT_VBI:
- dprintk(DBGLVL_API,
- " = VS_FORMAT_VBI\n");
+ vbifmt =
+ (tmComResVBIFormatDescrHeader_t *)t;
+ if (currpath == 1)
+ vbiport = &dev->ports[ SAA7164_PORT_VBI1 ];
+ else
+ vbiport = &dev->ports[ SAA7164_PORT_VBI2 ];
+ memcpy(&vbiport->hwcfg, vcoutputtermhdr,
+ sizeof(*vcoutputtermhdr));
+ memcpy(&vbiport->vbi_fmt_ntsc, vbifmt, sizeof(*vbifmt));
+ saa7164_api_configure_port_vbi(dev,
+ vbiport);
break;
case VS_FORMAT_RDS:
dprintk(DBGLVL_API,