X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fsaa7134%2Fsaa7134-video.c;h=e4156ec9c6d7ed4412b65aefbfa94ebffc4a1a3a;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=5d66060026ff5b460b57ae2d45ac43b54abb3456;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 5d6606002..e4156ec9c 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -1,5 +1,4 @@ /* - * $Id: saa7134-video.c,v 1.28 2005/02/15 15:59:35 kraxel Exp $ * * device driver for philips saa7134 based TV cards * video4linux video interface @@ -30,8 +29,12 @@ #include "saa7134-reg.h" #include "saa7134.h" +#include -#define V4L2_I2C_CLIENTS 1 +#ifdef CONFIG_VIDEO_V4L1_COMPAT +/* Include V4L1 specific functions. Should be removed soon */ +#include +#endif /* ------------------------------------------------------------------ */ @@ -50,6 +53,43 @@ MODULE_PARM_DESC(noninterlaced,"video input is noninterlaced"); #define dprintk(fmt, arg...) if (video_debug) \ printk(KERN_DEBUG "%s/video: " fmt, dev->name , ## arg) +/* ------------------------------------------------------------------ */ +/* Defines for Video Output Port Register at address 0x191 */ + +/* Bit 0: VIP code T bit polarity */ + +#define VP_T_CODE_P_NON_INVERTED 0x00 +#define VP_T_CODE_P_INVERTED 0x01 + +/* ------------------------------------------------------------------ */ +/* Defines for Video Output Port Register at address 0x195 */ + +/* Bit 2: Video output clock delay control */ + +#define VP_CLK_CTRL2_NOT_DELAYED 0x00 +#define VP_CLK_CTRL2_DELAYED 0x04 + +/* Bit 1: Video output clock invert control */ + +#define VP_CLK_CTRL1_NON_INVERTED 0x00 +#define VP_CLK_CTRL1_INVERTED 0x02 + +/* ------------------------------------------------------------------ */ +/* Defines for Video Output Port Register at address 0x196 */ + +/* Bits 2 to 0: VSYNC pin video vertical sync type */ + +#define VP_VS_TYPE_MASK 0x07 + +#define VP_VS_TYPE_OFF 0x00 +#define VP_VS_TYPE_V123 0x01 +#define VP_VS_TYPE_V_ITU 0x02 +#define VP_VS_TYPE_VGATE_L 0x03 +#define VP_VS_TYPE_RESERVED1 0x04 +#define VP_VS_TYPE_RESERVED2 0x05 +#define VP_VS_TYPE_F_ITU 0x06 +#define VP_VS_TYPE_SC_FID 0x07 + /* ------------------------------------------------------------------ */ /* data structs for video */ @@ -158,18 +198,20 @@ static struct saa7134_format formats[] = { .h_stop = 719, \ .video_v_start = 24, \ .video_v_stop = 311, \ - .vbi_v_start = 7, \ - .vbi_v_stop = 22, \ + .vbi_v_start_0 = 7, \ + .vbi_v_stop_0 = 22, \ + .vbi_v_start_1 = 319, \ .src_timing = 4 #define NORM_525_60 \ .h_start = 0, \ .h_stop = 703, \ - .video_v_start = 22, \ - .video_v_stop = 22+239, \ - .vbi_v_start = 10, /* FIXME */ \ - .vbi_v_stop = 21, /* FIXME */ \ - .src_timing = 1 + .video_v_start = 23, \ + .video_v_stop = 262, \ + .vbi_v_start_0 = 10, \ + .vbi_v_stop_0 = 21, \ + .vbi_v_start_1 = 273, \ + .src_timing = 7 static struct saa7134_tvnorm tvnorms[] = { { @@ -274,11 +316,12 @@ static struct saa7134_tvnorm tvnorms[] = { .h_start = 0, .h_stop = 719, - .video_v_start = 22, - .video_v_stop = 22+239, - .vbi_v_start = 10, /* FIXME */ - .vbi_v_stop = 21, /* FIXME */ - .src_timing = 1, + .video_v_start = 23, + .video_v_stop = 262, + .vbi_v_start_0 = 10, + .vbi_v_stop_0 = 21, + .vbi_v_start_1 = 273, + .src_timing = 7, .sync_control = 0x18, .luma_control = 0x40, @@ -335,8 +378,8 @@ static const struct v4l2_queryctrl video_ctrls[] = { .default_value = 0, .type = V4L2_CTRL_TYPE_INTEGER, },{ - .id = V4L2_CID_VFLIP, - .name = "vertical flip", + .id = V4L2_CID_HFLIP, + .name = "Mirror", .minimum = 0, .maximum = 1, .type = V4L2_CTRL_TYPE_BOOLEAN, @@ -419,17 +462,17 @@ static int res_get(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int return 1; /* is it free? */ - down(&dev->lock); + mutex_lock(&dev->lock); if (dev->resources & bit) { /* no, someone else uses it */ - up(&dev->lock); + mutex_unlock(&dev->lock); return 0; } /* it's free, grab it */ fh->resources |= bit; dev->resources |= bit; dprintk("res: get %d\n",bit); - up(&dev->lock); + mutex_unlock(&dev->lock); return 1; } @@ -448,14 +491,13 @@ int res_locked(struct saa7134_dev *dev, unsigned int bit) static void res_free(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int bits) { - if ((fh->resources & bits) != bits) - BUG(); + BUG_ON((fh->resources & bits) != bits); - down(&dev->lock); + mutex_lock(&dev->lock); fh->resources &= ~bits; dev->resources &= ~bits; dprintk("res: put %d\n",bits); - up(&dev->lock); + mutex_unlock(&dev->lock); } /* ------------------------------------------------------------------ */ @@ -482,7 +524,7 @@ static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm) dev->crop_bounds.width = norm->h_stop - norm->h_start +1; dev->crop_defrect.width = norm->h_stop - norm->h_start +1; - dev->crop_bounds.top = (norm->vbi_v_stop+1)*2; + dev->crop_bounds.top = (norm->vbi_v_stop_0+1)*2; dev->crop_defrect.top = norm->video_v_start*2; dev->crop_bounds.height = ((norm->id & V4L2_STD_525_60) ? 524 : 624) - dev->crop_bounds.top; @@ -521,22 +563,7 @@ static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm) saa_writeb(SAA7134_RAW_DATA_GAIN, 0x40); saa_writeb(SAA7134_RAW_DATA_OFFSET, 0x80); -#ifdef V4L2_I2C_CLIENTS saa7134_i2c_call_clients(dev,VIDIOC_S_STD,&norm->id); -#else - { - /* pass down info to the i2c chips (v4l1) */ - struct video_channel c; - memset(&c,0,sizeof(c)); - c.channel = dev->ctl_input; - c.norm = VIDEO_MODE_PAL; - if (norm->id & V4L2_STD_NTSC) - c.norm = VIDEO_MODE_NTSC; - if (norm->id & V4L2_STD_SECAM) - c.norm = VIDEO_MODE_SECAM; - saa7134_i2c_call_clients(dev,VIDIOCSCHAN,&c); - } -#endif } static void video_mux(struct saa7134_dev *dev, int input) @@ -637,7 +664,7 @@ static void set_size(struct saa7134_dev *dev, int task, prescale = 1; xscale = 1024 * dev->crop_current.width / prescale / width; yscale = 512 * div * dev->crop_current.height / height; - dprintk("prescale=%d xscale=%d yscale=%d\n",prescale,xscale,yscale); + dprintk("prescale=%d xscale=%d yscale=%d\n",prescale,xscale,yscale); set_h_prescale(dev,task,prescale); saa_writeb(SAA7134_H_SCALE_INC1(task), xscale & 0xff); saa_writeb(SAA7134_H_SCALE_INC2(task), xscale >> 8); @@ -767,20 +794,20 @@ static int verify_preview(struct saa7134_dev *dev, struct v4l2_window *win) maxh = dev->crop_current.height; if (V4L2_FIELD_ANY == field) { - field = (win->w.height > maxh/2) - ? V4L2_FIELD_INTERLACED - : V4L2_FIELD_TOP; - } - switch (field) { - case V4L2_FIELD_TOP: - case V4L2_FIELD_BOTTOM: - maxh = maxh / 2; - break; - case V4L2_FIELD_INTERLACED: - break; - default: - return -EINVAL; - } + field = (win->w.height > maxh/2) + ? V4L2_FIELD_INTERLACED + : V4L2_FIELD_TOP; + } + switch (field) { + case V4L2_FIELD_TOP: + case V4L2_FIELD_BOTTOM: + maxh = maxh / 2; + break; + case V4L2_FIELD_INTERLACED: + break; + default: + return -EINVAL; + } win->field = field; if (win->w.width > maxw) @@ -968,7 +995,7 @@ static int buffer_prepare(struct videobuf_queue *q, buf->vb.size != size || buf->vb.field != field || buf->fmt != fh->fmt) { - saa7134_dma_free(dev,buf); + saa7134_dma_free(q,buf); } if (STATE_NEEDS_INIT == buf->vb.state) { @@ -979,7 +1006,7 @@ static int buffer_prepare(struct videobuf_queue *q, buf->fmt = fh->fmt; buf->pt = &fh->pt_cap; - err = videobuf_iolock(dev->pci,&buf->vb,&dev->ovbuf); + err = videobuf_iolock(q,&buf->vb,&dev->ovbuf); if (err) goto oops; err = saa7134_pgtable_build(dev->pci,buf->pt, @@ -994,7 +1021,7 @@ static int buffer_prepare(struct videobuf_queue *q, return 0; oops: - saa7134_dma_free(dev,buf); + saa7134_dma_free(q,buf); return err; } @@ -1020,10 +1047,9 @@ static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { - struct saa7134_fh *fh = q->priv_data; struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb); - saa7134_dma_free(fh->dev,buf); + saa7134_dma_free(q,buf); } static struct videobuf_queue_ops video_qops = { @@ -1064,7 +1090,7 @@ static int get_control(struct saa7134_dev *dev, struct v4l2_control *c) case V4L2_CID_PRIVATE_INVERT: c->value = dev->ctl_invert; break; - case V4L2_CID_VFLIP: + case V4L2_CID_HFLIP: c->value = dev->ctl_mirror; break; case V4L2_CID_PRIVATE_Y_EVEN: @@ -1139,7 +1165,7 @@ static int set_control(struct saa7134_dev *dev, struct saa7134_fh *fh, saa_writeb(SAA7134_DEC_CHROMA_SATURATION, dev->ctl_invert ? -dev->ctl_saturation : dev->ctl_saturation); break; - case V4L2_CID_VFLIP: + case V4L2_CID_HFLIP: dev->ctl_mirror = c->value; restart_overlay = 1; break; @@ -1218,7 +1244,6 @@ static int video_open(struct inode *inode, struct file *file) struct list_head *list; enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; int radio = 0; - list_for_each(list,&saa7134_devlist) { h = list_entry(list, struct saa7134_dev, devlist); if (h->video_dev && (h->video_dev->minor == minor)) @@ -1239,10 +1264,9 @@ static int video_open(struct inode *inode, struct file *file) v4l2_type_names[type]); /* allocate + initialize per filehandle data */ - fh = kmalloc(sizeof(*fh),GFP_KERNEL); + fh = kzalloc(sizeof(*fh),GFP_KERNEL); if (NULL == fh) return -ENOMEM; - memset(fh,0,sizeof(*fh)); file->private_data = fh; fh->dev = dev; fh->radio = radio; @@ -1270,12 +1294,12 @@ static int video_open(struct inode *inode, struct file *file) if (fh->radio) { /* switch to radio mode */ saa7134_tvaudio_setinput(dev,&card(dev).radio); - saa7134_i2c_call_clients(dev,AUDC_SET_RADIO,NULL); + saa7134_i2c_call_clients(dev,AUDC_SET_RADIO, NULL); } else { /* switch to video/vbi mode */ video_mux(dev,dev->ctl_input); } - return 0; + return 0; } static ssize_t @@ -1316,21 +1340,21 @@ video_poll(struct file *file, struct poll_table_struct *wait) if (!list_empty(&fh->cap.stream)) buf = list_entry(fh->cap.stream.next, struct videobuf_buffer, stream); } else { - down(&fh->cap.lock); + mutex_lock(&fh->cap.lock); if (UNSET == fh->cap.read_off) { - /* need to capture a new frame */ + /* need to capture a new frame */ if (res_locked(fh->dev,RESOURCE_VIDEO)) { - up(&fh->cap.lock); - return POLLERR; - } - if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field)) { - up(&fh->cap.lock); - return POLLERR; - } - fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf); - fh->cap.read_off = 0; + mutex_unlock(&fh->cap.lock); + return POLLERR; + } + if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field)) { + mutex_unlock(&fh->cap.lock); + return POLLERR; + } + fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf); + fh->cap.read_off = 0; } - up(&fh->cap.lock); + mutex_unlock(&fh->cap.lock); buf = fh->cap.read_buf; } @@ -1377,6 +1401,14 @@ static int video_release(struct inode *inode, struct file *file) res_free(dev,fh,RESOURCE_VBI); } + /* ts-capture will not work in planar mode, so turn it off Hac: 04.05*/ + saa_andorb(SAA7134_OFMT_VIDEO_A, 0x1f, 0); + saa_andorb(SAA7134_OFMT_VIDEO_B, 0x1f, 0); + saa_andorb(SAA7134_OFMT_DATA_A, 0x1f, 0); + saa_andorb(SAA7134_OFMT_DATA_B, 0x1f, 0); + + saa7134_i2c_call_clients(dev, TUNER_SET_STANDBY, NULL); + /* free stuff */ videobuf_mmap_free(&fh->cap); videobuf_mmap_free(&fh->vbi); @@ -1407,19 +1439,12 @@ static void saa7134_vbi_fmt(struct saa7134_dev *dev, struct v4l2_format *f) f->fmt.vbi.samples_per_line = 2048 /* VBI_LINE_LENGTH */; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; f->fmt.vbi.offset = 64 * 4; - f->fmt.vbi.start[0] = norm->vbi_v_start; - f->fmt.vbi.count[0] = norm->vbi_v_stop - norm->vbi_v_start +1; - f->fmt.vbi.start[1] = norm->video_v_stop + norm->vbi_v_start +1; + f->fmt.vbi.start[0] = norm->vbi_v_start_0; + f->fmt.vbi.count[0] = norm->vbi_v_stop_0 - norm->vbi_v_start_0 +1; + f->fmt.vbi.start[1] = norm->vbi_v_start_1; f->fmt.vbi.count[1] = f->fmt.vbi.count[0]; f->fmt.vbi.flags = 0; /* VBI_UNSYNC VBI_INTERLACED */ -#if 0 - if (V4L2_STD_PAL == norm->id) { - /* FIXME */ - f->fmt.vbi.start[0] += 3; - f->fmt.vbi.start[1] += 3*2; - } -#endif } static int saa7134_g_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh, @@ -1438,6 +1463,10 @@ static int saa7134_g_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh, f->fmt.pix.height * f->fmt.pix.bytesperline; return 0; case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (saa7134_no_overlay > 0) { + printk ("V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n"); + return -EINVAL; + } f->fmt.win = fh->win; return 0; case V4L2_BUF_TYPE_VBI_CAPTURE: @@ -1502,6 +1531,10 @@ static int saa7134_try_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh, return 0; } case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (saa7134_no_overlay > 0) { + printk ("V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n"); + return -EINVAL; + } err = verify_preview(dev,&f->fmt.win); if (0 != err) return err; @@ -1532,18 +1565,22 @@ static int saa7134_s_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh, fh->cap.field = f->fmt.pix.field; return 0; case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (saa7134_no_overlay > 0) { + printk ("V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n"); + return -EINVAL; + } err = verify_preview(dev,&f->fmt.win); if (0 != err) return err; - down(&dev->lock); + mutex_lock(&dev->lock); fh->win = f->fmt.win; fh->nclips = f->fmt.win.clipcount; if (fh->nclips > 8) fh->nclips = 8; if (copy_from_user(fh->clips,f->fmt.win.clips, sizeof(struct v4l2_clip)*fh->nclips)) { - up(&dev->lock); + mutex_unlock(&dev->lock); return -EFAULT; } @@ -1553,7 +1590,7 @@ static int saa7134_s_fmt(struct saa7134_dev *dev, struct saa7134_fh *fh, start_preview(dev,fh); spin_unlock_irqrestore(&dev->slock,flags); } - up(&dev->lock); + mutex_unlock(&dev->lock); return 0; case V4L2_BUF_TYPE_VBI_CAPTURE: saa7134_vbi_fmt(dev,f); @@ -1587,9 +1624,9 @@ int saa7134_common_ioctl(struct saa7134_dev *dev, return get_control(dev,arg); case VIDIOC_S_CTRL: { - down(&dev->lock); + mutex_lock(&dev->lock); err = set_control(dev,NULL,arg); - up(&dev->lock); + mutex_unlock(&dev->lock); return err; } /* --- input switching --------------------------------------- */ @@ -1639,9 +1676,9 @@ int saa7134_common_ioctl(struct saa7134_dev *dev, return -EINVAL; if (NULL == card_in(dev,*i).name) return -EINVAL; - down(&dev->lock); + mutex_lock(&dev->lock); video_mux(dev,*i); - up(&dev->lock); + mutex_unlock(&dev->lock); return 0; } @@ -1664,7 +1701,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, int err; if (video_debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_S_CTRL: @@ -1681,20 +1718,27 @@ static int video_do_ioctl(struct inode *inode, struct file *file, case VIDIOC_QUERYCAP: { struct v4l2_capability *cap = arg; + unsigned int tuner_type = dev->tuner_type; memset(cap,0,sizeof(*cap)); - strcpy(cap->driver, "saa7134"); + strcpy(cap->driver, "saa7134"); strlcpy(cap->card, saa7134_boards[dev->board].name, sizeof(cap->card)); sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci)); cap->version = SAA7134_VERSION_CODE; cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_VIDEO_OVERLAY | V4L2_CAP_VBI_CAPTURE | - V4L2_CAP_TUNER | V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING; + V4L2_CAP_STREAMING | + V4L2_CAP_TUNER; + if (saa7134_no_overlay <= 0) { + cap->capabilities |= V4L2_CAP_VIDEO_OVERLAY; + } + + if ((tuner_type == TUNER_ABSENT) || (tuner_type == UNSET)) + cap->capabilities &= ~V4L2_CAP_TUNER; + return 0; } @@ -1736,7 +1780,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, if (i == TVNORMS) return -EINVAL; - down(&dev->lock); + mutex_lock(&dev->lock); if (res_check(fh, RESOURCE_OVERLAY)) { spin_lock_irqsave(&dev->slock,flags); stop_preview(dev,fh); @@ -1746,7 +1790,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, } else set_tvnorm(dev,&tvnorms[i]); saa7134_tvaudio_do_scan(dev); - up(&dev->lock); + mutex_unlock(&dev->lock); return 0; } @@ -1808,9 +1852,9 @@ static int video_do_ioctl(struct inode *inode, struct file *file, crop->c.height = b->top - crop->c.top + b->height; if (crop->c.left < b->left) - crop->c.top = b->left; + crop->c.left = b->left; if (crop->c.left > b->left + b->width) - crop->c.top = b->left + b->width; + crop->c.left = b->left + b->width; if (crop->c.width > b->left - crop->c.left + b->width) crop->c.width = b->left - crop->c.left + b->width; @@ -1832,6 +1876,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, break; if (NULL != card_in(dev,n).name) { strcpy(t->name, "Television"); + t->type = V4L2_TUNER_ANALOG_TV; t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_LANG1 | @@ -1878,15 +1923,13 @@ static int video_do_ioctl(struct inode *inode, struct file *file, return -EINVAL; if (1 == fh->radio && V4L2_TUNER_RADIO != f->type) return -EINVAL; - down(&dev->lock); + mutex_lock(&dev->lock); dev->ctl_freq = f->frequency; -#ifdef V4L2_I2C_CLIENTS + saa7134_i2c_call_clients(dev,VIDIOC_S_FREQUENCY,f); -#else - saa7134_i2c_call_clients(dev,VIDIOCSFREQ,&dev->ctl_freq); -#endif + saa7134_tvaudio_do_scan(dev); - up(&dev->lock); + mutex_unlock(&dev->lock); return 0; } @@ -1909,26 +1952,26 @@ static int video_do_ioctl(struct inode *inode, struct file *file, } case VIDIOC_S_AUDIO: return 0; - case VIDIOC_G_PARM: - { - struct v4l2_captureparm *parm = arg; - memset(parm,0,sizeof(*parm)); - return 0; - } - - case VIDIOC_G_PRIORITY: - { - enum v4l2_priority *p = arg; - - *p = v4l2_prio_max(&dev->prio); - return 0; - } - case VIDIOC_S_PRIORITY: - { - enum v4l2_priority *prio = arg; - - return v4l2_prio_change(&dev->prio, &fh->prio, *prio); - } + case VIDIOC_G_PARM: + { + struct v4l2_captureparm *parm = arg; + memset(parm,0,sizeof(*parm)); + return 0; + } + + case VIDIOC_G_PRIORITY: + { + enum v4l2_priority *p = arg; + + *p = v4l2_prio_max(&dev->prio); + return 0; + } + case VIDIOC_S_PRIORITY: + { + enum v4l2_priority *prio = arg; + + return v4l2_prio_change(&dev->prio, &fh->prio, *prio); + } /* --- preview ioctls ---------------------------------------- */ case VIDIOC_ENUM_FMT: @@ -1942,6 +1985,10 @@ static int video_do_ioctl(struct inode *inode, struct file *file, switch (type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: case V4L2_BUF_TYPE_VIDEO_OVERLAY: + if (saa7134_no_overlay > 0) { + printk ("V4L2_BUF_TYPE_VIDEO_OVERLAY: no_overlay\n"); + return -EINVAL; + } if (index >= FORMATS) return -EINVAL; if (f->type == V4L2_BUF_TYPE_VIDEO_OVERLAY && @@ -2002,6 +2049,11 @@ static int video_do_ioctl(struct inode *inode, struct file *file, int *on = arg; if (*on) { + if (saa7134_no_overlay > 0) { + printk ("no_overlay\n"); + return -EINVAL; + } + if (!res_get(dev,fh,RESOURCE_OVERLAY)) return -EBUSY; spin_lock_irqsave(&dev->slock,flags); @@ -2035,7 +2087,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, struct v4l2_format *f = arg; return saa7134_try_fmt(dev,fh,f); } - +#ifdef HAVE_V4L1 case VIDIOCGMBUF: { struct video_mbuf *mbuf = arg; @@ -2060,6 +2112,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, } return 0; } +#endif case VIDIOC_REQBUFS: return videobuf_reqbufs(saa7134_queue(fh),arg); @@ -2077,7 +2130,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file, { int res = saa7134_resource(fh); - if (!res_get(dev,fh,res)) + if (!res_get(dev,fh,res)) return -EBUSY; return videobuf_streamon(saa7134_queue(fh)); } @@ -2112,14 +2165,14 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, struct saa7134_dev *dev = fh->dev; if (video_debug > 1) - saa7134_print_ioctl(dev->name,cmd); + v4l_print_ioctl(dev->name,cmd); switch (cmd) { case VIDIOC_QUERYCAP: { struct v4l2_capability *cap = arg; memset(cap,0,sizeof(*cap)); - strcpy(cap->driver, "saa7134"); + strcpy(cap->driver, "saa7134"); strlcpy(cap->card, saa7134_boards[dev->board].name, sizeof(cap->card)); sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci)); @@ -2136,19 +2189,21 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, memset(t,0,sizeof(*t)); strcpy(t->name, "Radio"); - t->rangelow = (int)(65*16); - t->rangehigh = (int)(108*16); - -#ifdef V4L2_I2C_CLIENTS - saa7134_i2c_call_clients(dev,VIDIOC_G_TUNER,t); -#else - { - struct video_tuner vt; - memset(&vt,0,sizeof(vt)); - saa7134_i2c_call_clients(dev,VIDIOCGTUNER,&vt); - t->signal = vt.signal; - } -#endif + t->type = V4L2_TUNER_RADIO; + + saa7134_i2c_call_clients(dev, VIDIOC_G_TUNER, t); + + return 0; + } + case VIDIOC_S_TUNER: + { + struct v4l2_tuner *t = arg; + + if (0 != t->index) + return -EINVAL; + + saa7134_i2c_call_clients(dev,VIDIOC_S_TUNER,t); + return 0; } case VIDIOC_ENUMINPUT: @@ -2182,7 +2237,6 @@ static int radio_do_ioctl(struct inode *inode, struct file *file, return 0; } case VIDIOC_S_AUDIO: - case VIDIOC_S_TUNER: case VIDIOC_S_INPUT: case VIDIOC_S_STD: return 0; @@ -2231,6 +2285,7 @@ static struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -2240,6 +2295,7 @@ static struct file_operations radio_fops = .open = video_open, .release = video_release, .ioctl = radio_ioctl, + .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; @@ -2249,8 +2305,8 @@ static struct file_operations radio_fops = struct video_device saa7134_video_template = { .name = "saa7134-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_OVERLAY| - VID_TYPE_CLIPPING|VID_TYPE_SCALES, + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER| + VID_TYPE_CLIPPING|VID_TYPE_SCALES, .hardware = 0, .fops = &video_fops, .minor = -1, @@ -2297,7 +2353,7 @@ int saa7134_video_init1(struct saa7134_dev *dev) dev->tda9887_conf |= TDA9887_AUTOMUTE; dev->automute = 0; - INIT_LIST_HEAD(&dev->video_q.queue); + INIT_LIST_HEAD(&dev->video_q.queue); init_timer(&dev->video_q.timeout); dev->video_q.timeout.function = saa7134_buffer_timeout; dev->video_q.timeout.data = (unsigned long)(&dev->video_q); @@ -2306,13 +2362,28 @@ int saa7134_video_init1(struct saa7134_dev *dev) if (saa7134_boards[dev->board].video_out) { /* enable video output */ int vo = saa7134_boards[dev->board].video_out; + int video_reg; + unsigned int vid_port_opts = saa7134_boards[dev->board].vid_port_opts; saa_writeb(SAA7134_VIDEO_PORT_CTRL0, video_out[vo][0]); - saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_out[vo][1]); + video_reg = video_out[vo][1]; + if (vid_port_opts & SET_T_CODE_POLARITY_NON_INVERTED) + video_reg &= ~VP_T_CODE_P_INVERTED; + saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_reg); saa_writeb(SAA7134_VIDEO_PORT_CTRL2, video_out[vo][2]); saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]); saa_writeb(SAA7134_VIDEO_PORT_CTRL4, video_out[vo][4]); - saa_writeb(SAA7134_VIDEO_PORT_CTRL5, video_out[vo][5]); - saa_writeb(SAA7134_VIDEO_PORT_CTRL6, video_out[vo][6]); + video_reg = video_out[vo][5]; + if (vid_port_opts & SET_CLOCK_NOT_DELAYED) + video_reg &= ~VP_CLK_CTRL2_DELAYED; + if (vid_port_opts & SET_CLOCK_INVERTED) + video_reg |= VP_CLK_CTRL1_INVERTED; + saa_writeb(SAA7134_VIDEO_PORT_CTRL5, video_reg); + video_reg = video_out[vo][6]; + if (vid_port_opts & SET_VSYNC_OFF) { + video_reg &= ~VP_VS_TYPE_MASK; + video_reg |= VP_VS_TYPE_OFF; + } + saa_writeb(SAA7134_VIDEO_PORT_CTRL6, video_reg); saa_writeb(SAA7134_VIDEO_PORT_CTRL7, video_out[vo][7]); saa_writeb(SAA7134_VIDEO_PORT_CTRL8, video_out[vo][8]); }