Lines Matching defs:wcount
138 u32 wcount;
450 tdc_write(tdc, TEGRA_APBDMA_CHAN_WCOUNT, ch_regs->wcount);
492 nsg_req->ch_regs.wcount);
754 u32 status, wcount;
772 wcount = tdc_read(tdc, TEGRA_APBDMA_CHAN_WORD_TRANSFER);
774 wcount = status;
783 get_current_xferred_count(tdc, sgreq, wcount);
842 u32 status, wcount = 0;
848 wcount = tdc_read(tdc, TEGRA_APBDMA_CHAN_WORD_TRANSFER);
853 wcount = status;
858 wcount = get_current_xferred_count(tdc, sg_req, wcount);
860 if (!wcount) {
862 * If wcount wasn't ever polled for this SG before, then
868 * until EOC bit is set or wcount goes UP. That's so
876 wcount = sg_req->req_len - 4;
878 } else if (wcount < sg_req->words_xferred) {
890 wcount = sg_req->req_len - 4;
892 sg_req->words_xferred = wcount;
895 return wcount;
1041 ch_regs->wcount = len_field;