Searched refs:curr_buf (Results 1 – 9 of 9) sorted by relevance
| /linux/drivers/media/pci/dt3155/ |
| A D | dt3155.c | 151 struct vb2_buffer *vb = &pd->curr_buf->vb2_buf; in dt3155_start_streaming()
198 if (pd->curr_buf) { in dt3155_stop_streaming()
199 vb2_buffer_done(&pd->curr_buf->vb2_buf, VB2_BUF_STATE_ERROR); in dt3155_stop_streaming()
200 pd->curr_buf = NULL; in dt3155_stop_streaming()
218 if (pd->curr_buf) in dt3155_buf_queue()
221 pd->curr_buf = vbuf; in dt3155_buf_queue()
259 if (ipd->curr_buf && !list_empty(&ipd->dmaq)) { in dt3155_irq_handler_even()
260 ipd->curr_buf->vb2_buf.timestamp = ktime_get_ns(); in dt3155_irq_handler_even()
261 ipd->curr_buf->sequence = ipd->sequence++; in dt3155_irq_handler_even()
262 ipd->curr_buf->field = V4L2_FIELD_NONE; in dt3155_irq_handler_even()
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| A D | dt3155.h | 175 struct vb2_v4l2_buffer *curr_buf; member
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| /linux/drivers/media/pci/cx18/ |
| A D | cx18-fileops.c | 254 mdl->curr_buf = NULL; in cx18_setup_sliced_vbi_mdl()
370 if (mdl->curr_buf == NULL) in cx18_copy_mdl_to_user()
371 mdl->curr_buf = list_first_entry(&mdl->buf_list, in cx18_copy_mdl_to_user()
374 if (list_entry_is_past_end(mdl->curr_buf, &mdl->buf_list, list)) { in cx18_copy_mdl_to_user()
384 list_for_each_entry_from(mdl->curr_buf, &mdl->buf_list, list) { in cx18_copy_mdl_to_user()
386 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused) in cx18_copy_mdl_to_user()
389 rc = cx18_copy_buf_to_user(s, mdl->curr_buf, ubuf + tot_written, in cx18_copy_mdl_to_user()
398 mdl->curr_buf->readpos < mdl->curr_buf->bytesused || in cx18_copy_mdl_to_user()
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| A D | cx18-ioctl.c | 730 if (mdl->curr_buf == NULL) in cx18_process_idx_data()
731 mdl->curr_buf = list_first_entry(&mdl->buf_list, in cx18_process_idx_data()
734 if (list_entry_is_past_end(mdl->curr_buf, &mdl->buf_list, list)) { in cx18_process_idx_data()
744 list_for_each_entry_from(mdl->curr_buf, &mdl->buf_list, list) { in cx18_process_idx_data()
747 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused) in cx18_process_idx_data()
750 mdl->readpos += _cx18_process_idx_data(mdl->curr_buf, idx); in cx18_process_idx_data()
754 mdl->curr_buf->readpos < mdl->curr_buf->bytesused || in cx18_process_idx_data()
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| A D | cx18-queue.c | 52 mdl->curr_buf = NULL; in _cx18_enqueue()
213 mdl->curr_buf = NULL; in cx18_queue_flush()
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| A D | cx18-driver.h | 304 struct cx18_buffer *curr_buf; /* current buffer in list for reading */ member
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| /linux/drivers/media/platform/rockchip/rkisp1/ |
| A D | rkisp1-capture.c | 670 struct rkisp1_buffer *curr_buf; in rkisp1_handle_buffer() local
673 curr_buf = cap->buf.curr; in rkisp1_handle_buffer()
675 if (curr_buf) { in rkisp1_handle_buffer()
676 curr_buf->vb.sequence = isp->frame_sequence; in rkisp1_handle_buffer()
677 curr_buf->vb.vb2_buf.timestamp = ktime_get_boottime_ns(); in rkisp1_handle_buffer()
678 curr_buf->vb.field = V4L2_FIELD_NONE; in rkisp1_handle_buffer()
679 vb2_buffer_done(&curr_buf->vb.vb2_buf, VB2_BUF_STATE_DONE); in rkisp1_handle_buffer()
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| /linux/drivers/staging/media/atomisp/pci/ |
| A D | sh_css_params.c | 2168 ia_css_ptr *curr_buf, in realloc_isp_css_mm_buf() argument
2188 if (*curr_size == needed_size && ia_css_refcount_is_single(*curr_buf)) { in realloc_isp_css_mm_buf()
2194 ia_css_refcount_decrement(id, *curr_buf); in realloc_isp_css_mm_buf()
2195 *curr_buf = ia_css_refcount_increment(id, hmm_alloc(needed_size, in realloc_isp_css_mm_buf()
2200 if (!*curr_buf) { in realloc_isp_css_mm_buf()
2211 ia_css_ptr *curr_buf, in reallocate_buffer() argument
2221 ret = realloc_isp_css_mm_buf(curr_buf, in reallocate_buffer()
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| /linux/drivers/net/wireless/intel/iwlwifi/pcie/ |
| A D | trans.c | 2834 void *cpu_addr = (void *)trans->dbg.fw_mon.block, *curr_buf; in iwl_dbgfs_monitor_data_read() local
2865 curr_buf = cpu_addr + data->prev_wr_ptr; in iwl_dbgfs_monitor_data_read()
2867 curr_buf, &size, in iwl_dbgfs_monitor_data_read()
2874 curr_buf = cpu_addr + data->prev_wr_ptr; in iwl_dbgfs_monitor_data_read()
2876 curr_buf, &size, in iwl_dbgfs_monitor_data_read()
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