Searched refs:cur_rptr (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/dma/mediatek/ |
| H A D | mtk-hsdma.c | 163 * @cur_rptr: Pointer to the last done descriptor by the device
172 u16 cur_rptr; member
336 ring->cur_rptr = MTK_DMA_SIZE - 1; in mtk_hsdma_alloc_pchan()
365 mtk_dma_write(hsdma, MTK_HSDMA_RX_CPU, ring->cur_rptr); in mtk_hsdma_alloc_pchan()
560 next = MTK_HSDMA_NEXT_DESP_IDX(pc->ring.cur_rptr, in mtk_hsdma_free_rooms_in_ring()
612 pc->ring.cur_rptr = next; in mtk_hsdma_free_rooms_in_ring()
622 mtk_dma_write(hsdma, MTK_HSDMA_RX_CPU, pc->ring.cur_rptr); in mtk_hsdma_free_rooms_in_ring()
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| /kernel/linux/linux-6.6/drivers/dma/mediatek/ |
| H A D | mtk-hsdma.c | 162 * @cur_rptr: Pointer to the last done descriptor by the device
171 u16 cur_rptr; member
335 ring->cur_rptr = MTK_DMA_SIZE - 1; in mtk_hsdma_alloc_pchan()
364 mtk_dma_write(hsdma, MTK_HSDMA_RX_CPU, ring->cur_rptr); in mtk_hsdma_alloc_pchan()
559 next = MTK_HSDMA_NEXT_DESP_IDX(pc->ring.cur_rptr, in mtk_hsdma_free_rooms_in_ring()
611 pc->ring.cur_rptr = next; in mtk_hsdma_free_rooms_in_ring()
621 mtk_dma_write(hsdma, MTK_HSDMA_RX_CPU, pc->ring.cur_rptr); in mtk_hsdma_free_rooms_in_ring()
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| /kernel/linux/linux-5.10/drivers/scsi/ |
| H A D | hptiop.c | 255 u32 _tag, status, cptr, cur_rptr; in iop_intr_mvfrey() local
277 cur_rptr = hba->u.mvfrey.outlist_rptr; in iop_intr_mvfrey()
278 while (cur_rptr != cptr) { in iop_intr_mvfrey()
279 cur_rptr++; in iop_intr_mvfrey()
280 if (cur_rptr == hba->u.mvfrey.list_count) in iop_intr_mvfrey()
281 cur_rptr = 0; in iop_intr_mvfrey()
283 _tag = hba->u.mvfrey.outlist[cur_rptr].val; in iop_intr_mvfrey()
288 hba->u.mvfrey.outlist_rptr = cur_rptr; in iop_intr_mvfrey()
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| /kernel/linux/linux-6.6/drivers/scsi/ |
| H A D | hptiop.c | 255 u32 _tag, status, cptr, cur_rptr; in iop_intr_mvfrey() local
277 cur_rptr = hba->u.mvfrey.outlist_rptr; in iop_intr_mvfrey()
278 while (cur_rptr != cptr) { in iop_intr_mvfrey()
279 cur_rptr++; in iop_intr_mvfrey()
280 if (cur_rptr == hba->u.mvfrey.list_count) in iop_intr_mvfrey()
281 cur_rptr = 0; in iop_intr_mvfrey()
283 _tag = hba->u.mvfrey.outlist[cur_rptr].val; in iop_intr_mvfrey()
288 hba->u.mvfrey.outlist_rptr = cur_rptr; in iop_intr_mvfrey()
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