Searched refs:curr_buf (Results 1 - 9 of 9) sorted by relevance

/linux-master/drivers/media/pci/dt3155/
H A Ddt3155.c149 struct vb2_buffer *vb = &pd->curr_buf->vb2_buf;
196 if (pd->curr_buf) {
197 vb2_buffer_done(&pd->curr_buf->vb2_buf, VB2_BUF_STATE_ERROR);
198 pd->curr_buf = NULL;
216 if (pd->curr_buf)
219 pd->curr_buf = vbuf;
257 if (ipd->curr_buf && !list_empty(&ipd->dmaq)) {
258 ipd->curr_buf->vb2_buf.timestamp = ktime_get_ns();
259 ipd->curr_buf->sequence = ipd->sequence++;
260 ipd->curr_buf
[all...]
H A Ddt3155.h156 * @curr_buf: pointer to curren buffer
174 struct vb2_v4l2_buffer *curr_buf; member in struct:dt3155_priv
/linux-master/drivers/media/pci/cx18/
H A Dcx18-fileops.c254 mdl->curr_buf = NULL;
370 if (mdl->curr_buf == NULL)
371 mdl->curr_buf = list_first_entry(&mdl->buf_list,
374 if (list_entry_is_past_end(mdl->curr_buf, &mdl->buf_list, list)) {
384 list_for_each_entry_from(mdl->curr_buf, &mdl->buf_list, list) {
386 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused)
389 rc = cx18_copy_buf_to_user(s, mdl->curr_buf, ubuf + tot_written,
398 mdl->curr_buf->readpos < mdl->curr_buf
[all...]
H A Dcx18-ioctl.c763 if (mdl->curr_buf == NULL)
764 mdl->curr_buf = list_first_entry(&mdl->buf_list,
767 if (list_entry_is_past_end(mdl->curr_buf, &mdl->buf_list, list)) {
777 list_for_each_entry_from(mdl->curr_buf, &mdl->buf_list, list) {
780 if (mdl->curr_buf->readpos >= mdl->curr_buf->bytesused)
783 mdl->readpos += _cx18_process_idx_data(mdl->curr_buf, idx);
787 mdl->curr_buf->readpos < mdl->curr_buf->bytesused ||
H A Dcx18-queue.c52 mdl->curr_buf = NULL;
180 /* 0'ed readpos, m_flags & curr_buf when mdl went on q_busy */
213 mdl->curr_buf = NULL;
H A Dcx18-driver.h311 struct cx18_buffer *curr_buf; /* current buffer in list for reading */ member in struct:cx18_mdl
/linux-master/drivers/media/platform/rockchip/rkisp1/
H A Drkisp1-capture.c799 struct rkisp1_buffer *curr_buf; local
802 curr_buf = cap->buf.curr;
804 if (curr_buf) {
805 curr_buf->vb.sequence = isp->frame_sequence;
806 curr_buf->vb.vb2_buf.timestamp = ktime_get_boottime_ns();
807 curr_buf->vb.field = V4L2_FIELD_NONE;
808 vb2_buffer_done(&curr_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
/linux-master/drivers/staging/media/atomisp/pci/
H A Dsh_css_params.c2080 ia_css_ptr *curr_buf,
2099 if (*curr_size == needed_size && ia_css_refcount_is_single(*curr_buf)) {
2105 ia_css_refcount_decrement(id, *curr_buf);
2106 *curr_buf = ia_css_refcount_increment(id, hmm_alloc(needed_size));
2107 if (!*curr_buf) {
2118 ia_css_ptr *curr_buf,
2128 ret = realloc_isp_css_mm_buf(curr_buf,
2079 realloc_isp_css_mm_buf( ia_css_ptr *curr_buf, size_t *curr_size, size_t needed_size, bool force, int *err) argument
2117 reallocate_buffer( ia_css_ptr *curr_buf, size_t *curr_size, size_t needed_size, bool force, int *err) argument
/linux-master/drivers/net/wireless/intel/iwlwifi/pcie/
H A Dtrans.c2930 u8 *cpu_addr = (void *)trans->dbg.fw_mon.block, *curr_buf; local
2961 curr_buf = cpu_addr + data->prev_wr_ptr;
2963 curr_buf, &size,
2970 curr_buf = cpu_addr + data->prev_wr_ptr;
2972 curr_buf, &size,

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