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Searched refs:dma_requests (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/dma/ti/
H A Ddma-crossbar.c44 u32 dma_requests; /* number of DMA requests on eDMA */ member
93 if (dma_spec->args[0] >= xbar->dma_requests) { in ti_am335x_xbar_route_allocate()
165 &xbar->dma_requests)) { in ti_am335x_xbar_probe()
169 xbar->dma_requests = TI_AM335X_XBAR_LINES; in ti_am335x_xbar_probe()
192 for (i = 0; i < xbar->dma_requests; i++) in ti_am335x_xbar_probe()
214 u32 dma_requests; /* number of DMA requests forwarded to DMA */ member
272 xbar->dma_requests); in ti_dra7_xbar_route_allocate()
273 if (map->xbar_out == xbar->dma_requests) { in ti_dra7_xbar_route_allocate()
361 &xbar->dma_requests)) { in ti_dra7_xbar_probe()
365 xbar->dma_requests = TI_DRA7_XBAR_OUTPUTS; in ti_dra7_xbar_probe()
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H A Domap-dma.c57 unsigned dma_requests; member
1724 od->dma_requests = OMAP_SDMA_REQUESTS; in omap_dma_probe()
1727 &od->dma_requests)) { in omap_dma_probe()
1763 for (i = 0; i < od->dma_requests; i++) { in omap_dma_probe()
1936 if (req <= od->dma_requests) { in omap_dma_filter_fn()
/linux/drivers/dma/stm32/
H A Dstm32-dmamux.c41 u32 dma_requests; /* Number of DMA requests connected to DMAMUX */ member
115 dmamux->dma_requests); in stm32_dmamux_route_allocate()
117 if (mux->chan_id == dmamux->dma_requests) { in stm32_dmamux_route_allocate()
238 stm32_dmamux->dma_requests = dma_req; in stm32_dmamux_probe()
288 for (i = 0; i < stm32_dmamux->dma_requests; i++) in stm32_dmamux_probe()
346 for (i = 0; i < stm32_dmamux->dma_requests; i++) in stm32_dmamux_suspend()
371 for (i = 0; i < stm32_dmamux->dma_requests; i++) in stm32_dmamux_resume()
H A Dstm32-dma3.c311 u32 dma_requests; member
1652 if (conf.req_line >= ddata->dma_requests) { in stm32_dma3_of_xlate()
1812 if (of_property_read_u32(np, "dma-requests", &ddata->dma_requests)) { in stm32_dma3_probe()
1814 ddata->dma_requests = FIELD_GET(G_MAX_REQ_ID, hwcfgr) + 1; in stm32_dma3_probe()
/linux/drivers/dma/mediatek/
H A Dmtk-hsdma.c237 u32 dma_requests; member
632 for (i = 0; i < hsdma->dma_requests; i++) { in mtk_hsdma_free_rooms_in_ring()
947 hsdma->dma_requests = MTK_HSDMA_NR_VCHANS; in mtk_hsdma_probe()
950 &hsdma->dma_requests)) { in mtk_hsdma_probe()
961 hsdma->vc = devm_kcalloc(&pdev->dev, hsdma->dma_requests, in mtk_hsdma_probe()
966 for (i = 0; i < hsdma->dma_requests; i++) { in mtk_hsdma_probe()
1019 for (i = 0; i < hsdma->dma_requests; i++) { in mtk_hsdma_remove()
H A Dmtk-cqdma.c142 u32 dma_requests; member
785 &cqdma->dma_requests)) { in mtk_cqdma_probe()
790 cqdma->dma_requests = MTK_CQDMA_NR_VCHANS; in mtk_cqdma_probe()
839 cqdma->vc = devm_kcalloc(&pdev->dev, cqdma->dma_requests, in mtk_cqdma_probe()
844 for (i = 0; i < cqdma->dma_requests; i++) { in mtk_cqdma_probe()
894 for (i = 0; i < cqdma->dma_requests; i++) { in mtk_cqdma_remove()
H A Dmtk-uart-apdma.c81 unsigned int dma_requests; member
524 mtkd->dma_requests = MTK_UART_APDMA_NR_VCHANS; in mtk_uart_apdma_probe()
525 if (of_property_read_u32(np, "dma-requests", &mtkd->dma_requests)) { in mtk_uart_apdma_probe()
531 for (i = 0; i < mtkd->dma_requests; i++) { in mtk_uart_apdma_probe()
/linux/drivers/dma/
H A Dk3dma.c109 u32 dma_requests; member
826 if (request >= d->dma_requests) in k3_of_dma_simple_xlate()
853 "dma-requests", &d->dma_requests); in k3_dma_probe()
921 d->dma_requests, sizeof(struct k3_dma_chan), GFP_KERNEL); in k3_dma_probe()
925 for (i = 0; i < d->dma_requests; i++) { in k3_dma_probe()