Searched refs:ringacc (Results 1 – 12 of 12) sorted by relevance
| /Linux-v5.15/drivers/soc/ti/ |
| D | k3-ringacc.c | 183 int (*init)(struct platform_device *pdev, struct k3_ringacc *ringacc);
332 struct k3_ring *k3_ringacc_request_ring(struct k3_ringacc *ringacc, in k3_ringacc_request_ring() argument
337 mutex_lock(&ringacc->req_lock); in k3_ringacc_request_ring()
342 &ringacc->rm_gp_range->desc[0]; in k3_ringacc_request_ring()
346 id = find_next_zero_bit(ringacc->rings_inuse, size, in k3_ringacc_request_ring()
354 if (test_bit(id, ringacc->rings_inuse) && in k3_ringacc_request_ring()
355 !(ringacc->rings[id].flags & K3_RING_FLAG_SHARED)) in k3_ringacc_request_ring()
357 else if (ringacc->rings[id].flags & K3_RING_FLAG_SHARED) in k3_ringacc_request_ring()
361 proxy_id = find_next_zero_bit(ringacc->proxy_inuse, in k3_ringacc_request_ring()
362 ringacc->num_proxies, 0); in k3_ringacc_request_ring()
[all …]
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| D | Makefile | 13 obj-$(CONFIG_TI_K3_RINGACC) += k3-ringacc.o
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| /Linux-v5.15/include/linux/soc/ti/ |
| D | k3-ringacc.h | 114 struct k3_ring *k3_ringacc_request_ring(struct k3_ringacc *ringacc,
117 int k3_ringacc_request_rings_pair(struct k3_ringacc *ringacc,
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| /Linux-v5.15/arch/arm64/boot/dts/ti/ |
| D | k3-am65-mcu.dtsi | 127 mcu_ringacc: ringacc@2b800000 {
128 compatible = "ti,am654-navss-ringacc";
152 ti,ringacc = <&mcu_ringacc>;
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| D | k3-j721e-mcu-wakeup.dtsi | 259 mcu_ringacc: ringacc@2b800000 {
260 compatible = "ti,am654-navss-ringacc";
284 ti,ringacc = <&mcu_ringacc>;
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| D | k3-j7200-mcu-wakeup.dtsi | 148 mcu_ringacc: ringacc@2b800000 {
149 compatible = "ti,am654-navss-ringacc";
173 ti,ringacc = <&mcu_ringacc>;
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| D | k3-j7200-main.dtsi | 243 main_ringacc: ringacc@3c000000 {
244 compatible = "ti,am654-navss-ringacc";
268 ti,ringacc = <&main_ringacc>;
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| D | k3-am65-main.dtsi | 601 ringacc: ringacc@3c000000 { label
602 compatible = "ti,am654-navss-ringacc";
626 ti,ringacc = <&ringacc>;
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| D | k3-j721e-main.dtsi | 276 main_ringacc: ringacc@3c000000 {
277 compatible = "ti,am654-navss-ringacc";
301 ti,ringacc = <&main_ringacc>;
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| /Linux-v5.15/drivers/dma/ti/ |
| D | k3-udma-private.c | 61 return ud->ringacc; in xudma_get_ringacc()
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| D | k3-udma-glue.c | 28 struct k3_ringacc *ringacc; member
107 common->ringacc = xudma_get_ringacc(common->udmax); in of_k3_udma_glue_parse()
321 ret = k3_ringacc_request_rings_pair(tx_chn->common.ringacc, in k3_udma_glue_request_tx_chn()
691 ret = k3_ringacc_request_rings_pair(rx_chn->common.ringacc, in k3_udma_glue_cfg_rx_flow()
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| D | k3-udma.c | 182 struct k3_ringacc *ringacc; member
1587 ret = k3_ringacc_request_rings_pair(ud->ringacc, uc->bchan->id, -1, in bcdma_alloc_bchan_resources()
1652 ret = k3_ringacc_request_rings_pair(ud->ringacc, ring_idx, -1, in udma_alloc_tx_resources()
1744 ret = k3_ringacc_request_rings_pair(ud->ringacc, fd_ring_id, -1, in udma_alloc_rx_resources()
5241 ud->ringacc = of_k3_ringacc_get_by_phandle(dev->of_node, "ti,ringacc"); in udma_probe()
5256 ud->ringacc = k3_ringacc_dmarings_init(pdev, &ring_init_data); in udma_probe()
5259 if (IS_ERR(ud->ringacc)) in udma_probe()
5260 return PTR_ERR(ud->ringacc); in udma_probe()
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