Searched refs:isoc_ctl (Results 1 – 12 of 12) sorted by relevance
81 WARN_ON(dev->isoc_ctl.buf); in stk1160_next_buffer()97 struct stk1160_buffer *buf = dev->isoc_ctl.buf; in stk1160_buffer_done()109 dev->isoc_ctl.buf = NULL; in stk1160_buffer_done()117 struct stk1160_buffer *buf = dev->isoc_ctl.buf; in stk1160_copy_video()275 if (dev->isoc_ctl.buf != NULL) in stk1160_process_isoc()278 dev->isoc_ctl.buf = stk1160_next_buffer(dev); in stk1160_process_isoc()279 if (dev->isoc_ctl.buf == NULL) in stk1160_process_isoc()287 if (dev->isoc_ctl.buf == NULL) in stk1160_process_isoc()295 dev->isoc_ctl.buf->odd = *p & 0x40; in stk1160_process_isoc()296 dev->isoc_ctl.buf->pos = 0; in stk1160_process_isoc()[all …]
183 if (!dev->isoc_ctl.num_bufs || new_pkt_size) { in stk1160_start_streaming()190 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { in stk1160_start_streaming()191 rc = usb_submit_urb(dev->isoc_ctl.urb[i], GFP_KERNEL); in stk1160_start_streaming()634 if (dev->isoc_ctl.buf) { in stk1160_clear_queue()635 buf = dev->isoc_ctl.buf; in stk1160_clear_queue()636 dev->isoc_ctl.buf = NULL; in stk1160_clear_queue()
145 struct stk1160_isoc_ctl isoc_ctl; member
158 if (!dev->isoc_ctl.cmd) { in copy_streams()160 if (dev->isoc_ctl.tmp_buf_len > 0) { in copy_streams()162 header = dev->isoc_ctl.tmp_buf; in copy_streams()163 if (4 - dev->isoc_ctl.tmp_buf_len > 0) { in copy_streams()165 dev->isoc_ctl.tmp_buf_len, in copy_streams()167 4 - dev->isoc_ctl.tmp_buf_len); in copy_streams()168 ptr += 4 - dev->isoc_ctl.tmp_buf_len; in copy_streams()170 dev->isoc_ctl.tmp_buf_len = 0; in copy_streams()174 dev->isoc_ctl.tmp_buf_len = endp - ptr; in copy_streams()175 memcpy(&dev->isoc_ctl.tmp_buf, ptr, in copy_streams()[all …]
267 struct usb_isoc_ctl isoc_ctl; member
147 dev->isoc_ctl.isoc_copy(dev, urb); in au0828_irq_callback()175 dev->isoc_ctl.nfields = -1; in au0828_uninit_isoc()176 for (i = 0; i < dev->isoc_ctl.num_bufs; i++) { in au0828_uninit_isoc()177 urb = dev->isoc_ctl.urb[i]; in au0828_uninit_isoc()184 if (dev->isoc_ctl.transfer_buffer[i]) { in au0828_uninit_isoc()187 dev->isoc_ctl.transfer_buffer[i], in au0828_uninit_isoc()191 dev->isoc_ctl.urb[i] = NULL; in au0828_uninit_isoc()193 dev->isoc_ctl.transfer_buffer[i] = NULL; in au0828_uninit_isoc()196 kfree(dev->isoc_ctl.urb); in au0828_uninit_isoc()197 kfree(dev->isoc_ctl.transfer_buffer); in au0828_uninit_isoc()[all …]
56 if (dev->isoc_ctl.vbi_buf == buf) in free_buffer()57 dev->isoc_ctl.vbi_buf = NULL; in free_buffer()
259 struct au0828_usb_isoc_ctl isoc_ctl; member
824 dev->video_mode.isoc_ctl.isoc_copy(dev, urb); in cx231xx_isoc_irq_callback()889 dev->video_mode.isoc_ctl.nfields = -1; in cx231xx_uninit_isoc()890 for (i = 0; i < dev->video_mode.isoc_ctl.num_bufs; i++) { in cx231xx_uninit_isoc()891 urb = dev->video_mode.isoc_ctl.urb[i]; in cx231xx_uninit_isoc()898 if (dev->video_mode.isoc_ctl.transfer_buffer[i]) { in cx231xx_uninit_isoc()901 dev->video_mode.isoc_ctl. in cx231xx_uninit_isoc()906 dev->video_mode.isoc_ctl.urb[i] = NULL; in cx231xx_uninit_isoc()908 dev->video_mode.isoc_ctl.transfer_buffer[i] = NULL; in cx231xx_uninit_isoc()911 kfree(dev->video_mode.isoc_ctl.urb); in cx231xx_uninit_isoc()912 kfree(dev->video_mode.isoc_ctl.transfer_buffer); in cx231xx_uninit_isoc()[all …]
122 dev->video_mode.isoc_ctl.buf = NULL; in buffer_filled()183 dev->video_mode.isoc_ctl.buf = NULL; in get_next_buf()198 dev->video_mode.isoc_ctl.buf = *buf; in get_next_buf()501 buf = dev->video_mode.isoc_ctl.buf; in cx231xx_copy_video_line()567 buf = dev->video_mode.isoc_ctl.buf; in cx231xx_reset_video_buffer()596 buf = dev->video_mode.isoc_ctl.buf; in cx231xx_do_copy()695 if (dev->video_mode.isoc_ctl.buf == buf) in free_buffer()696 dev->video_mode.isoc_ctl.buf = NULL; in free_buffer()734 if (!dev->video_mode.isoc_ctl.num_bufs) in buffer_prepare()
1248 if (dev->video_mode.isoc_ctl.buf == buf) in free_buffer()1249 dev->video_mode.isoc_ctl.buf = NULL; in free_buffer()1274 dev->video_mode.isoc_ctl.buf = buf; in buffer_copy()1278 buf = dev->video_mode.isoc_ctl.buf; in buffer_copy()1413 if (!dev->video_mode.isoc_ctl.num_bufs) in bb_buf_prepare()
523 struct cx231xx_isoc_ctl isoc_ctl; member