Searched refs:desc_free_cnt (Results 1 - 2 of 2) sorted by relevance

/linux-master/drivers/dma/
H A Daltera-msgdma.c178 u32 desc_free_cnt; member in struct:msgdma_device
235 mdev->desc_free_cnt++;
238 mdev->desc_free_cnt++;
345 if (desc_cnt > mdev->desc_free_cnt) {
350 mdev->desc_free_cnt -= desc_cnt;
408 if (desc_cnt > mdev->desc_free_cnt) {
413 mdev->desc_free_cnt -= desc_cnt;
664 mdev->desc_free_cnt = MSGDMA_DESC_NUM;
/linux-master/drivers/dma/xilinx/
H A Dzynqmp_dma.c203 * @desc_free_cnt: Descriptor available count
227 u32 desc_free_cnt; member in struct:zynqmp_dma_chan
434 chan->desc_free_cnt++;
437 chan->desc_free_cnt++;
478 chan->desc_free_cnt = ZYNQMP_DMA_NUM_DESCS;
836 if (desc_cnt > chan->desc_free_cnt) {
841 chan->desc_free_cnt = chan->desc_free_cnt - desc_cnt;

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