Lines Matching refs:dev
43 dev->name, __func__ , ##arg); } while (0)
56 dev->name, __func__ , ##arg); } while (0)
70 void cx231xx_remove_from_devlist(struct cx231xx *dev) in cx231xx_remove_from_devlist() argument
72 if (dev == NULL) in cx231xx_remove_from_devlist()
74 if (dev->udev == NULL) in cx231xx_remove_from_devlist()
77 if (atomic_read(&dev->devlist_count) > 0) { in cx231xx_remove_from_devlist()
79 list_del(&dev->devlist); in cx231xx_remove_from_devlist()
80 atomic_dec(&dev->devlist_count); in cx231xx_remove_from_devlist()
85 void cx231xx_add_into_devlist(struct cx231xx *dev) in cx231xx_add_into_devlist() argument
88 list_add_tail(&dev->devlist, &cx231xx_devlist); in cx231xx_add_into_devlist()
89 atomic_inc(&dev->devlist_count); in cx231xx_add_into_devlist()
97 struct cx231xx *dev = NULL; in cx231xx_register_extension() local
101 list_for_each_entry(dev, &cx231xx_devlist, devlist) { in cx231xx_register_extension()
102 ops->init(dev); in cx231xx_register_extension()
103 dev_info(dev->dev, "%s initialized\n", ops->name); in cx231xx_register_extension()
112 struct cx231xx *dev = NULL; in cx231xx_unregister_extension() local
115 list_for_each_entry(dev, &cx231xx_devlist, devlist) { in cx231xx_unregister_extension()
116 ops->fini(dev); in cx231xx_unregister_extension()
117 dev_info(dev->dev, "%s removed\n", ops->name); in cx231xx_unregister_extension()
125 void cx231xx_init_extension(struct cx231xx *dev) in cx231xx_init_extension() argument
133 ops->init(dev); in cx231xx_init_extension()
139 void cx231xx_close_extension(struct cx231xx *dev) in cx231xx_close_extension() argument
147 ops->fini(dev); in cx231xx_close_extension()
160 struct cx231xx *dev = i2c_bus->dev; in cx231xx_send_usb_command() local
168 if (dev->state & DEV_DISCONNECTED) in cx231xx_send_usb_command()
221 status = cx231xx_send_vendor_cmd(dev, &ven_req); in cx231xx_send_usb_command()
222 if (status < 0 && !dev->i2c_scan_running) { in cx231xx_send_usb_command()
223 dev_err(dev->dev, "%s: failed with status -%d\n", in cx231xx_send_usb_command()
237 static int __usb_control_msg(struct cx231xx *dev, unsigned int pipe, in __usb_control_msg() argument
246 dev->name, in __usb_control_msg()
263 mutex_lock(&dev->ctrl_urb_lock); in __usb_control_msg()
265 memcpy(dev->urb_buf, data, size); in __usb_control_msg()
266 rc = usb_control_msg(dev->udev, pipe, request, requesttype, value, in __usb_control_msg()
267 index, dev->urb_buf, size, timeout); in __usb_control_msg()
269 memcpy(data, dev->urb_buf, size); in __usb_control_msg()
270 mutex_unlock(&dev->ctrl_urb_lock); in __usb_control_msg()
295 int cx231xx_read_ctrl_reg(struct cx231xx *dev, u8 req, u16 reg, in cx231xx_read_ctrl_reg() argument
300 int pipe = usb_rcvctrlpipe(dev->udev, 0); in cx231xx_read_ctrl_reg()
302 if (dev->state & DEV_DISCONNECTED) in cx231xx_read_ctrl_reg()
328 ret = __usb_control_msg(dev, pipe, req, in cx231xx_read_ctrl_reg()
334 int cx231xx_send_vendor_cmd(struct cx231xx *dev, in cx231xx_send_vendor_cmd() argument
342 if (dev->state & DEV_DISCONNECTED) in cx231xx_send_vendor_cmd()
349 pipe = usb_rcvctrlpipe(dev->udev, 0); in cx231xx_send_vendor_cmd()
351 pipe = usb_sndctrlpipe(dev->udev, 0); in cx231xx_send_vendor_cmd()
369 ret = __usb_control_msg(dev, pipe, ven_req->bRequest, in cx231xx_send_vendor_cmd()
379 ret = __usb_control_msg(dev, pipe, in cx231xx_send_vendor_cmd()
390 ret = __usb_control_msg(dev, pipe, ven_req->bRequest, in cx231xx_send_vendor_cmd()
395 ret = __usb_control_msg(dev, pipe, ven_req->bRequest, in cx231xx_send_vendor_cmd()
408 int cx231xx_write_ctrl_reg(struct cx231xx *dev, u8 req, u16 reg, char *buf, in cx231xx_write_ctrl_reg() argument
413 int pipe = usb_sndctrlpipe(dev->udev, 0); in cx231xx_write_ctrl_reg()
415 if (dev->state & DEV_DISCONNECTED) in cx231xx_write_ctrl_reg()
456 ret = __usb_control_msg(dev, pipe, req, in cx231xx_write_ctrl_reg()
467 int cx231xx_set_video_alternate(struct cx231xx *dev) in cx231xx_set_video_alternate() argument
469 int errCode, prev_alt = dev->video_mode.alt; in cx231xx_set_video_alternate()
470 unsigned int min_pkt_size = dev->width * 2 + 4; in cx231xx_set_video_alternate()
477 if (dev->width * 2 * dev->height > 720 * 240 * 2) in cx231xx_set_video_alternate()
480 if (dev->width > 360) { in cx231xx_set_video_alternate()
482 dev->video_mode.alt = 3; in cx231xx_set_video_alternate()
483 } else if (dev->width > 180) { in cx231xx_set_video_alternate()
485 dev->video_mode.alt = 2; in cx231xx_set_video_alternate()
486 } else if (dev->width > 0) { in cx231xx_set_video_alternate()
488 dev->video_mode.alt = 1; in cx231xx_set_video_alternate()
491 dev->video_mode.alt = 0; in cx231xx_set_video_alternate()
494 if (dev->USE_ISO == 0) in cx231xx_set_video_alternate()
495 dev->video_mode.alt = 0; in cx231xx_set_video_alternate()
497 cx231xx_coredbg("dev->video_mode.alt= %d\n", dev->video_mode.alt); in cx231xx_set_video_alternate()
501 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_video_alternate()
504 if (dev->video_mode.alt != prev_alt) { in cx231xx_set_video_alternate()
506 min_pkt_size, dev->video_mode.alt); in cx231xx_set_video_alternate()
508 if (dev->video_mode.alt_max_pkt_size != NULL) in cx231xx_set_video_alternate()
509 dev->video_mode.max_pkt_size = in cx231xx_set_video_alternate()
510 dev->video_mode.alt_max_pkt_size[dev->video_mode.alt]; in cx231xx_set_video_alternate()
512 dev->video_mode.alt, in cx231xx_set_video_alternate()
513 dev->video_mode.max_pkt_size); in cx231xx_set_video_alternate()
515 usb_set_interface(dev->udev, usb_interface_index, in cx231xx_set_video_alternate()
516 dev->video_mode.alt); in cx231xx_set_video_alternate()
518 dev_err(dev->dev, in cx231xx_set_video_alternate()
520 dev->video_mode.alt, errCode); in cx231xx_set_video_alternate()
527 int cx231xx_set_alt_setting(struct cx231xx *dev, u8 index, u8 alt) in cx231xx_set_alt_setting() argument
536 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_alt_setting()
538 dev->ts1_mode.alt = alt; in cx231xx_set_alt_setting()
539 if (dev->ts1_mode.alt_max_pkt_size != NULL) in cx231xx_set_alt_setting()
540 max_pkt_size = dev->ts1_mode.max_pkt_size = in cx231xx_set_alt_setting()
541 dev->ts1_mode.alt_max_pkt_size[dev->ts1_mode.alt]; in cx231xx_set_alt_setting()
545 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_alt_setting()
550 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_alt_setting()
552 dev->adev.alt = alt; in cx231xx_set_alt_setting()
553 if (dev->adev.alt_max_pkt_size != NULL) in cx231xx_set_alt_setting()
554 max_pkt_size = dev->adev.max_pkt_size = in cx231xx_set_alt_setting()
555 dev->adev.alt_max_pkt_size[dev->adev.alt]; in cx231xx_set_alt_setting()
559 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_alt_setting()
561 dev->video_mode.alt = alt; in cx231xx_set_alt_setting()
562 if (dev->video_mode.alt_max_pkt_size != NULL) in cx231xx_set_alt_setting()
563 max_pkt_size = dev->video_mode.max_pkt_size = in cx231xx_set_alt_setting()
564 dev->video_mode.alt_max_pkt_size[dev->video_mode. in cx231xx_set_alt_setting()
568 if (dev->board.no_alt_vanc) in cx231xx_set_alt_setting()
571 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_alt_setting()
573 dev->vbi_mode.alt = alt; in cx231xx_set_alt_setting()
574 if (dev->vbi_mode.alt_max_pkt_size != NULL) in cx231xx_set_alt_setting()
575 max_pkt_size = dev->vbi_mode.max_pkt_size = in cx231xx_set_alt_setting()
576 dev->vbi_mode.alt_max_pkt_size[dev->vbi_mode.alt]; in cx231xx_set_alt_setting()
580 dev->current_pcb_config.hs_config_info[0].interface_info. in cx231xx_set_alt_setting()
582 dev->sliced_cc_mode.alt = alt; in cx231xx_set_alt_setting()
583 if (dev->sliced_cc_mode.alt_max_pkt_size != NULL) in cx231xx_set_alt_setting()
584 max_pkt_size = dev->sliced_cc_mode.max_pkt_size = in cx231xx_set_alt_setting()
585 dev->sliced_cc_mode.alt_max_pkt_size[dev-> in cx231xx_set_alt_setting()
594 dev_err(dev->dev, in cx231xx_set_alt_setting()
599 if (dev->board.no_alt_vanc) in cx231xx_set_alt_setting()
608 status = usb_set_interface(dev->udev, usb_interface_index, alt); in cx231xx_set_alt_setting()
610 dev_err(dev->dev, in cx231xx_set_alt_setting()
621 int cx231xx_gpio_set(struct cx231xx *dev, struct cx231xx_reg_seq *gpio) in cx231xx_gpio_set() argument
630 rc = cx231xx_set_gpio_value(dev, gpio->bit, gpio->val); in cx231xx_gpio_set()
642 int cx231xx_demod_reset(struct cx231xx *dev) in cx231xx_demod_reset() argument
648 status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, in cx231xx_demod_reset()
657 status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_demod_reset()
662 status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_demod_reset()
667 status = cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_demod_reset()
673 status = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, PWR_CTL_EN, in cx231xx_demod_reset()
682 int is_fw_load(struct cx231xx *dev) in is_fw_load() argument
684 return cx231xx_check_fw(dev); in is_fw_load()
688 int cx231xx_set_mode(struct cx231xx *dev, enum cx231xx_mode set_mode) in cx231xx_set_mode() argument
692 if (dev->mode == set_mode) in cx231xx_set_mode()
697 dev->mode = set_mode; in cx231xx_set_mode()
701 if (dev->mode != CX231XX_SUSPEND) in cx231xx_set_mode()
704 dev->mode = set_mode; in cx231xx_set_mode()
706 if (dev->mode == CX231XX_DIGITAL_MODE)/* Set Digital power mode */ { in cx231xx_set_mode()
708 switch (dev->model) { in cx231xx_set_mode()
713 errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 0); in cx231xx_set_mode()
717 errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 1); in cx231xx_set_mode()
721 errCode = cx231xx_set_power_mode(dev, in cx231xx_set_mode()
729 switch (dev->model) { in cx231xx_set_mode()
734 errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 1); in cx231xx_set_mode()
743 errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 0); in cx231xx_set_mode()
754 int cx231xx_ep5_bulkout(struct cx231xx *dev, u8 *firmware, u16 size) in cx231xx_ep5_bulkout() argument
765 ret = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 5), in cx231xx_ep5_bulkout()
769 dev_err(dev->dev, in cx231xx_ep5_bulkout()
791 struct cx231xx *dev = container_of(vmode, struct cx231xx, video_mode); in cx231xx_isoc_irq_callback() local
808 spin_lock(&dev->video_mode.slock); in cx231xx_isoc_irq_callback()
809 dev->video_mode.isoc_ctl.isoc_copy(dev, urb); in cx231xx_isoc_irq_callback()
810 spin_unlock(&dev->video_mode.slock); in cx231xx_isoc_irq_callback()
836 struct cx231xx *dev = container_of(vmode, struct cx231xx, video_mode); in cx231xx_bulk_irq_callback() local
852 spin_lock(&dev->video_mode.slock); in cx231xx_bulk_irq_callback()
853 dev->video_mode.bulk_ctl.bulk_copy(dev, urb); in cx231xx_bulk_irq_callback()
854 spin_unlock(&dev->video_mode.slock); in cx231xx_bulk_irq_callback()
866 void cx231xx_uninit_isoc(struct cx231xx *dev) in cx231xx_uninit_isoc() argument
868 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_uninit_isoc()
874 dev->video_mode.isoc_ctl.nfields = -1; in cx231xx_uninit_isoc()
875 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_uninit_isoc()
876 urb = dev->video_mode.isoc_ctl.urb[i]; in cx231xx_uninit_isoc()
883 if (dev->video_mode.isoc_ctl.transfer_buffer[i]) { in cx231xx_uninit_isoc()
884 usb_free_coherent(dev->udev, in cx231xx_uninit_isoc()
886 dev->video_mode.isoc_ctl. in cx231xx_uninit_isoc()
891 dev->video_mode.isoc_ctl.urb[i] = NULL; in cx231xx_uninit_isoc()
893 dev->video_mode.isoc_ctl.transfer_buffer[i] = NULL; in cx231xx_uninit_isoc()
896 kfree(dev->video_mode.isoc_ctl.urb); in cx231xx_uninit_isoc()
897 kfree(dev->video_mode.isoc_ctl.transfer_buffer); in cx231xx_uninit_isoc()
900 dev->video_mode.isoc_ctl.urb = NULL; in cx231xx_uninit_isoc()
901 dev->video_mode.isoc_ctl.transfer_buffer = NULL; in cx231xx_uninit_isoc()
902 dev->video_mode.isoc_ctl.num_bufs = 0; in cx231xx_uninit_isoc()
905 if (dev->mode_tv == 0) in cx231xx_uninit_isoc()
906 cx231xx_capture_start(dev, 0, Raw_Video); in cx231xx_uninit_isoc()
908 cx231xx_capture_start(dev, 0, TS1_serial_mode); in cx231xx_uninit_isoc()
917 void cx231xx_uninit_bulk(struct cx231xx *dev) in cx231xx_uninit_bulk() argument
924 dev->video_mode.bulk_ctl.nfields = -1; in cx231xx_uninit_bulk()
925 for (i = 0; i < dev->video_mode.bulk_ctl.num_bufs; i++) { in cx231xx_uninit_bulk()
926 urb = dev->video_mode.bulk_ctl.urb[i]; in cx231xx_uninit_bulk()
933 if (dev->video_mode.bulk_ctl.transfer_buffer[i]) { in cx231xx_uninit_bulk()
934 usb_free_coherent(dev->udev, in cx231xx_uninit_bulk()
936 dev->video_mode.isoc_ctl. in cx231xx_uninit_bulk()
941 dev->video_mode.bulk_ctl.urb[i] = NULL; in cx231xx_uninit_bulk()
943 dev->video_mode.bulk_ctl.transfer_buffer[i] = NULL; in cx231xx_uninit_bulk()
946 kfree(dev->video_mode.bulk_ctl.urb); in cx231xx_uninit_bulk()
947 kfree(dev->video_mode.bulk_ctl.transfer_buffer); in cx231xx_uninit_bulk()
949 dev->video_mode.bulk_ctl.urb = NULL; in cx231xx_uninit_bulk()
950 dev->video_mode.bulk_ctl.transfer_buffer = NULL; in cx231xx_uninit_bulk()
951 dev->video_mode.bulk_ctl.num_bufs = 0; in cx231xx_uninit_bulk()
953 if (dev->mode_tv == 0) in cx231xx_uninit_bulk()
954 cx231xx_capture_start(dev, 0, Raw_Video); in cx231xx_uninit_bulk()
956 cx231xx_capture_start(dev, 0, TS1_serial_mode); in cx231xx_uninit_bulk()
965 int cx231xx_init_isoc(struct cx231xx *dev, int max_packets, in cx231xx_init_isoc() argument
967 int (*isoc_copy) (struct cx231xx *dev, struct urb *urb)) in cx231xx_init_isoc()
969 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_init_isoc()
977 cx231xx_uninit_isoc(dev); in cx231xx_init_isoc()
983 dev->video_mode.isoc_ctl.isoc_copy = isoc_copy; in cx231xx_init_isoc()
984 dev->video_mode.isoc_ctl.num_bufs = num_bufs; in cx231xx_init_isoc()
990 dma_q->lines_per_field = dev->height / 2; in cx231xx_init_isoc()
991 dma_q->bytes_left_in_line = dev->width << 1; in cx231xx_init_isoc()
1004 dev->video_mode.isoc_ctl.urb = in cx231xx_init_isoc()
1006 if (!dev->video_mode.isoc_ctl.urb) { in cx231xx_init_isoc()
1007 dev_err(dev->dev, in cx231xx_init_isoc()
1012 dev->video_mode.isoc_ctl.transfer_buffer = in cx231xx_init_isoc()
1014 if (!dev->video_mode.isoc_ctl.transfer_buffer) { in cx231xx_init_isoc()
1015 dev_err(dev->dev, in cx231xx_init_isoc()
1017 kfree(dev->video_mode.isoc_ctl.urb); in cx231xx_init_isoc()
1021 dev->video_mode.isoc_ctl.max_pkt_size = max_pkt_size; in cx231xx_init_isoc()
1022 dev->video_mode.isoc_ctl.buf = NULL; in cx231xx_init_isoc()
1024 sb_size = max_packets * dev->video_mode.isoc_ctl.max_pkt_size; in cx231xx_init_isoc()
1026 if (dev->mode_tv == 1) in cx231xx_init_isoc()
1027 dev->video_mode.end_point_addr = 0x81; in cx231xx_init_isoc()
1029 dev->video_mode.end_point_addr = 0x84; in cx231xx_init_isoc()
1033 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_init_isoc()
1036 dev_err(dev->dev, in cx231xx_init_isoc()
1038 cx231xx_uninit_isoc(dev); in cx231xx_init_isoc()
1041 dev->video_mode.isoc_ctl.urb[i] = urb; in cx231xx_init_isoc()
1043 dev->video_mode.isoc_ctl.transfer_buffer[i] = in cx231xx_init_isoc()
1044 usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, in cx231xx_init_isoc()
1046 if (!dev->video_mode.isoc_ctl.transfer_buffer[i]) { in cx231xx_init_isoc()
1047 dev_err(dev->dev, in cx231xx_init_isoc()
1051 cx231xx_uninit_isoc(dev); in cx231xx_init_isoc()
1054 memset(dev->video_mode.isoc_ctl.transfer_buffer[i], 0, sb_size); in cx231xx_init_isoc()
1057 usb_rcvisocpipe(dev->udev, dev->video_mode.end_point_addr); in cx231xx_init_isoc()
1059 usb_fill_int_urb(urb, dev->udev, pipe, in cx231xx_init_isoc()
1060 dev->video_mode.isoc_ctl.transfer_buffer[i], in cx231xx_init_isoc()
1070 dev->video_mode.isoc_ctl.max_pkt_size; in cx231xx_init_isoc()
1071 k += dev->video_mode.isoc_ctl.max_pkt_size; in cx231xx_init_isoc()
1078 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_init_isoc()
1079 rc = usb_submit_urb(dev->video_mode.isoc_ctl.urb[i], in cx231xx_init_isoc()
1082 dev_err(dev->dev, in cx231xx_init_isoc()
1085 cx231xx_uninit_isoc(dev); in cx231xx_init_isoc()
1090 if (dev->mode_tv == 0) in cx231xx_init_isoc()
1091 cx231xx_capture_start(dev, 1, Raw_Video); in cx231xx_init_isoc()
1093 cx231xx_capture_start(dev, 1, TS1_serial_mode); in cx231xx_init_isoc()
1102 int cx231xx_init_bulk(struct cx231xx *dev, int max_packets, in cx231xx_init_bulk() argument
1104 int (*bulk_copy) (struct cx231xx *dev, struct urb *urb)) in cx231xx_init_bulk()
1106 struct cx231xx_dmaqueue *dma_q = &dev->video_mode.vidq; in cx231xx_init_bulk()
1112 dev->video_input = dev->video_input > 2 ? 2 : dev->video_input; in cx231xx_init_bulk()
1114 cx231xx_coredbg("Setting Video mux to %d\n", dev->video_input); in cx231xx_init_bulk()
1116 video_mux(dev, dev->video_input); in cx231xx_init_bulk()
1119 cx231xx_uninit_bulk(dev); in cx231xx_init_bulk()
1121 dev->video_mode.bulk_ctl.bulk_copy = bulk_copy; in cx231xx_init_bulk()
1122 dev->video_mode.bulk_ctl.num_bufs = num_bufs; in cx231xx_init_bulk()
1128 dma_q->lines_per_field = dev->height / 2; in cx231xx_init_bulk()
1129 dma_q->bytes_left_in_line = dev->width << 1; in cx231xx_init_bulk()
1141 dev->video_mode.bulk_ctl.urb = in cx231xx_init_bulk()
1143 if (!dev->video_mode.bulk_ctl.urb) { in cx231xx_init_bulk()
1144 dev_err(dev->dev, in cx231xx_init_bulk()
1149 dev->video_mode.bulk_ctl.transfer_buffer = in cx231xx_init_bulk()
1151 if (!dev->video_mode.bulk_ctl.transfer_buffer) { in cx231xx_init_bulk()
1152 dev_err(dev->dev, in cx231xx_init_bulk()
1154 kfree(dev->video_mode.bulk_ctl.urb); in cx231xx_init_bulk()
1158 dev->video_mode.bulk_ctl.max_pkt_size = max_pkt_size; in cx231xx_init_bulk()
1159 dev->video_mode.bulk_ctl.buf = NULL; in cx231xx_init_bulk()
1161 sb_size = max_packets * dev->video_mode.bulk_ctl.max_pkt_size; in cx231xx_init_bulk()
1163 if (dev->mode_tv == 1) in cx231xx_init_bulk()
1164 dev->video_mode.end_point_addr = 0x81; in cx231xx_init_bulk()
1166 dev->video_mode.end_point_addr = 0x84; in cx231xx_init_bulk()
1170 for (i = 0; i < dev->video_mode.bulk_ctl.num_bufs; i++) { in cx231xx_init_bulk()
1173 dev_err(dev->dev, in cx231xx_init_bulk()
1175 cx231xx_uninit_bulk(dev); in cx231xx_init_bulk()
1178 dev->video_mode.bulk_ctl.urb[i] = urb; in cx231xx_init_bulk()
1181 dev->video_mode.bulk_ctl.transfer_buffer[i] = in cx231xx_init_bulk()
1182 usb_alloc_coherent(dev->udev, sb_size, GFP_KERNEL, in cx231xx_init_bulk()
1184 if (!dev->video_mode.bulk_ctl.transfer_buffer[i]) { in cx231xx_init_bulk()
1185 dev_err(dev->dev, in cx231xx_init_bulk()
1189 cx231xx_uninit_bulk(dev); in cx231xx_init_bulk()
1192 memset(dev->video_mode.bulk_ctl.transfer_buffer[i], 0, sb_size); in cx231xx_init_bulk()
1194 pipe = usb_rcvbulkpipe(dev->udev, in cx231xx_init_bulk()
1195 dev->video_mode.end_point_addr); in cx231xx_init_bulk()
1196 usb_fill_bulk_urb(urb, dev->udev, pipe, in cx231xx_init_bulk()
1197 dev->video_mode.bulk_ctl.transfer_buffer[i], in cx231xx_init_bulk()
1204 for (i = 0; i < dev->video_mode.bulk_ctl.num_bufs; i++) { in cx231xx_init_bulk()
1205 rc = usb_submit_urb(dev->video_mode.bulk_ctl.urb[i], in cx231xx_init_bulk()
1208 dev_err(dev->dev, in cx231xx_init_bulk()
1210 cx231xx_uninit_bulk(dev); in cx231xx_init_bulk()
1215 if (dev->mode_tv == 0) in cx231xx_init_bulk()
1216 cx231xx_capture_start(dev, 1, Raw_Video); in cx231xx_init_bulk()
1218 cx231xx_capture_start(dev, 1, TS1_serial_mode); in cx231xx_init_bulk()
1223 void cx231xx_stop_TS1(struct cx231xx *dev) in cx231xx_stop_TS1() argument
1231 cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_stop_TS1()
1238 cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_stop_TS1()
1242 void cx231xx_start_TS1(struct cx231xx *dev) in cx231xx_start_TS1() argument
1250 cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_start_TS1()
1257 cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, in cx231xx_start_TS1()
1264 int cx231xx_dev_init(struct cx231xx *dev) in cx231xx_dev_init() argument
1271 dev->i2c_bus[0].nr = 0; in cx231xx_dev_init()
1272 dev->i2c_bus[0].dev = dev; in cx231xx_dev_init()
1273 dev->i2c_bus[0].i2c_period = I2C_SPEED_100K; /* 100 KHz */ in cx231xx_dev_init()
1274 dev->i2c_bus[0].i2c_nostop = 0; in cx231xx_dev_init()
1275 dev->i2c_bus[0].i2c_reserve = 0; in cx231xx_dev_init()
1278 dev->i2c_bus[1].nr = 1; in cx231xx_dev_init()
1279 dev->i2c_bus[1].dev = dev; in cx231xx_dev_init()
1280 dev->i2c_bus[1].i2c_period = I2C_SPEED_100K; /* 100 KHz */ in cx231xx_dev_init()
1281 dev->i2c_bus[1].i2c_nostop = 0; in cx231xx_dev_init()
1282 dev->i2c_bus[1].i2c_reserve = 0; in cx231xx_dev_init()
1285 dev->i2c_bus[2].nr = 2; in cx231xx_dev_init()
1286 dev->i2c_bus[2].dev = dev; in cx231xx_dev_init()
1287 dev->i2c_bus[2].i2c_period = I2C_SPEED_100K; /* 100kHz */ in cx231xx_dev_init()
1288 dev->i2c_bus[2].i2c_nostop = 0; in cx231xx_dev_init()
1289 dev->i2c_bus[2].i2c_reserve = 0; in cx231xx_dev_init()
1292 cx231xx_i2c_register(&dev->i2c_bus[0]); in cx231xx_dev_init()
1293 cx231xx_i2c_register(&dev->i2c_bus[1]); in cx231xx_dev_init()
1294 cx231xx_i2c_register(&dev->i2c_bus[2]); in cx231xx_dev_init()
1296 cx231xx_i2c_mux_register(dev, 0); in cx231xx_dev_init()
1297 cx231xx_i2c_mux_register(dev, 1); in cx231xx_dev_init()
1300 cx231xx_do_i2c_scan(dev, I2C_0); in cx231xx_dev_init()
1301 cx231xx_do_i2c_scan(dev, I2C_1_MUX_1); in cx231xx_dev_init()
1302 cx231xx_do_i2c_scan(dev, I2C_2); in cx231xx_dev_init()
1303 cx231xx_do_i2c_scan(dev, I2C_1_MUX_3); in cx231xx_dev_init()
1308 if (dev->board.external_av) { in cx231xx_dev_init()
1309 errCode = cx231xx_set_power_mode(dev, in cx231xx_dev_init()
1312 dev_err(dev->dev, in cx231xx_dev_init()
1318 errCode = cx231xx_set_power_mode(dev, in cx231xx_dev_init()
1321 dev_err(dev->dev, in cx231xx_dev_init()
1329 if ((dev->board.tuner_type == TUNER_XC5000) || in cx231xx_dev_init()
1330 (dev->board.tuner_type == TUNER_XC2028)) in cx231xx_dev_init()
1331 cx231xx_gpio_set(dev, dev->board.tuner_gpio); in cx231xx_dev_init()
1334 errCode = cx231xx_afe_init_super_block(dev, 0x23c); in cx231xx_dev_init()
1336 dev_err(dev->dev, in cx231xx_dev_init()
1341 errCode = cx231xx_afe_init_channels(dev); in cx231xx_dev_init()
1343 dev_err(dev->dev, in cx231xx_dev_init()
1350 errCode = cx231xx_dif_set_standard(dev, DIF_USE_BASEBAND); in cx231xx_dev_init()
1352 dev_err(dev->dev, in cx231xx_dev_init()
1359 errCode = cx231xx_i2s_blk_initialize(dev); in cx231xx_dev_init()
1361 dev_err(dev->dev, in cx231xx_dev_init()
1368 errCode = cx231xx_init_ctrl_pin_status(dev); in cx231xx_dev_init()
1370 dev_err(dev->dev, in cx231xx_dev_init()
1377 switch (dev->model) { in cx231xx_dev_init()
1382 errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 1); in cx231xx_dev_init()
1391 errCode = cx231xx_set_agc_analog_digital_mux_select(dev, 0); in cx231xx_dev_init()
1397 dev_err(dev->dev, in cx231xx_dev_init()
1404 cx231xx_set_alt_setting(dev, INDEX_VIDEO, 0); in cx231xx_dev_init()
1405 cx231xx_set_alt_setting(dev, INDEX_VANC, 0); in cx231xx_dev_init()
1406 cx231xx_set_alt_setting(dev, INDEX_HANC, 0); in cx231xx_dev_init()
1407 if (dev->board.has_dvb) in cx231xx_dev_init()
1408 cx231xx_set_alt_setting(dev, INDEX_TS1, 0); in cx231xx_dev_init()
1415 void cx231xx_dev_uninit(struct cx231xx *dev) in cx231xx_dev_uninit() argument
1418 cx231xx_i2c_mux_unregister(dev, 1); in cx231xx_dev_uninit()
1419 cx231xx_i2c_mux_unregister(dev, 0); in cx231xx_dev_uninit()
1420 cx231xx_i2c_unregister(&dev->i2c_bus[2]); in cx231xx_dev_uninit()
1421 cx231xx_i2c_unregister(&dev->i2c_bus[1]); in cx231xx_dev_uninit()
1422 cx231xx_i2c_unregister(&dev->i2c_bus[0]); in cx231xx_dev_uninit()
1429 int cx231xx_send_gpio_cmd(struct cx231xx *dev, u32 gpio_bit, u8 *gpio_val, in cx231xx_send_gpio_cmd() argument
1472 status = cx231xx_send_vendor_cmd(dev, &ven_req); in cx231xx_send_gpio_cmd()
1474 dev_err(dev->dev, "%s: failed with status -%d\n", in cx231xx_send_gpio_cmd()
1485 int cx231xx_mode_register(struct cx231xx *dev, u16 address, u32 mode) in cx231xx_mode_register() argument
1492 cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, address, value, 4); in cx231xx_mode_register()
1505 cx231xx_write_ctrl_reg(dev, VRT_SET_REGISTER, address, value, 4); in cx231xx_mode_register()
1513 int cx231xx_read_i2c_master(struct cx231xx *dev, u8 dev_addr, u16 saddr, in cx231xx_read_i2c_master() argument
1535 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[0], in cx231xx_read_i2c_master()
1538 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[1], in cx231xx_read_i2c_master()
1541 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[2], in cx231xx_read_i2c_master()
1559 int cx231xx_write_i2c_master(struct cx231xx *dev, u8 dev_addr, u16 saddr, in cx231xx_write_i2c_master() argument
1586 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[0], in cx231xx_write_i2c_master()
1589 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[1], in cx231xx_write_i2c_master()
1592 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[2], in cx231xx_write_i2c_master()
1598 int cx231xx_read_i2c_data(struct cx231xx *dev, u8 dev_addr, u16 saddr, in cx231xx_read_i2c_data() argument
1619 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[0], &req_data); in cx231xx_read_i2c_data()
1634 int cx231xx_write_i2c_data(struct cx231xx *dev, u8 dev_addr, u16 saddr, in cx231xx_write_i2c_data() argument
1660 status = dev->cx231xx_send_usb_command(&dev->i2c_bus[0], &req_data); in cx231xx_write_i2c_data()
1665 int cx231xx_reg_mask_write(struct cx231xx *dev, u8 dev_addr, u8 size, in cx231xx_reg_mask_write() argument
1679 cx231xx_read_i2c_data(dev, dev_addr, register_address, 2, in cx231xx_reg_mask_write()
1683 cx231xx_read_i2c_data(dev, dev_addr, register_address, 2, in cx231xx_reg_mask_write()
1701 cx231xx_write_i2c_data(dev, dev_addr, register_address, 2, in cx231xx_reg_mask_write()
1707 cx231xx_write_i2c_data(dev, dev_addr, register_address, 2, in cx231xx_reg_mask_write()
1714 int cx231xx_read_modify_write_i2c_dword(struct cx231xx *dev, u8 dev_addr, in cx231xx_read_modify_write_i2c_dword() argument
1720 status = cx231xx_read_i2c_data(dev, dev_addr, saddr, 2, &temp, 4); in cx231xx_read_modify_write_i2c_dword()
1728 status = cx231xx_write_i2c_data(dev, dev_addr, saddr, 2, temp, 4); in cx231xx_read_modify_write_i2c_dword()