Lines Matching defs:wcount
137 u32 wcount;
438 tdc_write(tdc, TEGRA_APBDMA_CHAN_WCOUNT, ch_regs->wcount);
480 nsg_req->ch_regs.wcount);
742 u32 status, wcount;
760 wcount = tdc_read(tdc, TEGRA_APBDMA_CHAN_WORD_TRANSFER);
762 wcount = status;
771 get_current_xferred_count(tdc, sgreq, wcount);
830 u32 status, wcount = 0;
836 wcount = tdc_read(tdc, TEGRA_APBDMA_CHAN_WORD_TRANSFER);
841 wcount = status;
846 wcount = get_current_xferred_count(tdc, sg_req, wcount);
848 if (!wcount) {
850 * If wcount wasn't ever polled for this SG before, then
856 * until EOC bit is set or wcount goes UP. That's so
864 wcount = sg_req->req_len - 4;
866 } else if (wcount < sg_req->words_xferred) {
878 wcount = sg_req->req_len - 4;
880 sg_req->words_xferred = wcount;
883 return wcount;
1029 ch_regs->wcount = len_field;