| /linux/drivers/net/ethernet/airoha/ |
| H A D | airoha_eth.c | 41 struct airoha_qdma *qdma = irq_bank->qdma; in airoha_qdma_set_irqmask() local
42 int bank = irq_bank - &qdma->irq_banks[0]; in airoha_qdma_set_irqmask()
52 airoha_qdma_wr(qdma, REG_INT_ENABLE(bank, index), in airoha_qdma_set_irqmask()
57 airoha_qdma_rr(qdma, REG_INT_ENABLE(bank, index)); in airoha_qdma_set_irqmask()
594 struct airoha_qdma *qdma = q->qdma; in airoha_qdma_fill_rx_queue() local
595 int qid = q - &qdma->q_rx[0]; in airoha_qdma_fill_rx_queue()
631 airoha_qdma_rmw(qdma, REG_RX_CPU_IDX(qid), in airoha_qdma_fill_rx_queue()
663 struct airoha_qdma *qdma = q->qdma; in airoha_qdma_rx_process() local
664 struct airoha_eth *eth = qdma->eth; in airoha_qdma_rx_process()
665 int qid = q - &qdma->q_rx[0]; in airoha_qdma_rx_process()
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| H A D | airoha_eth.h | 194 struct airoha_qdma *qdma; member
218 struct airoha_qdma *qdma; member
551 struct airoha_qdma *qdma; member
579 struct airoha_qdma __rcu *qdma; member
663 struct airoha_qdma qdma[AIROHA_MAX_NUM_QDMA]; member
684 #define airoha_qdma_rr(qdma, offset) \ argument
685 airoha_rr((qdma)->regs, (offset))
686 #define airoha_qdma_wr(qdma, offset, val) \ argument
687 airoha_wr((qdma)->regs, (offset), (val))
688 #define airoha_qdma_rmw(qdma, offset, mask, val) \ argument
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| H A D | airoha_ppe.c | 92 struct airoha_qdma *qdma = airoha_qdma_deref(dev); in airoha_ppe_set_cpu_port() local
94 u8 qdma_id = qdma - ð->qdma[0]; in airoha_ppe_set_cpu_port()
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| /linux/drivers/dma/amd/qdma/ |
| H A D | Makefile | 3 obj-$(CONFIG_AMD_QDMA) += amd-qdma.o
5 amd-qdma-$(CONFIG_AMD_QDMA) := qdma.o qdma-comm-regs.o
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| /linux/drivers/dma/fsl-dpaa2-qdma/ |
| H A D | Makefile | 3 obj-$(CONFIG_FSL_DPAA2_QDMA) += dpaa2-qdma.o dpdmai.o
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| H A D | dpaa2-qdma.c | 32 struct dpaa2_qdma_engine *dpaa2_qdma = dpaa2_chan->qdma; in dpaa2_qdma_alloc_chan_resources()
68 struct dpaa2_qdma_engine *dpaa2_qdma = dpaa2_chan->qdma; in dpaa2_qdma_free_chan_resources()
94 struct dpaa2_qdma_priv *qdma_priv = dpaa2_chan->qdma->priv; in dpaa2_qdma_request_desc()
250 dpaa2_qdma = dpaa2_chan->qdma; in dpaa2_qdma_prep_memcpy()
644 dpaa2_chan->qdma = dpaa2_qdma; in dpaa2_dpdmai_init_channels()
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| H A D | dpaa2-qdma.h | 71 struct dpaa2_qdma_engine *qdma; member
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| /linux/drivers/net/ethernet/mediatek/ |
| H A D | mtk_eth_soc.c | 62 .qdma = {
128 .qdma = {
179 .qdma = {
806 mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs); in mtk_set_queue_speed()
1376 mtk_w32(eth, eth->phy_scratch_ring, soc->reg_map->qdma.fq_head); in mtk_init_fq_dma()
1377 mtk_w32(eth, phy_ring_tail, soc->reg_map->qdma.fq_tail); in mtk_init_fq_dma()
1378 mtk_w32(eth, (cnt << 16) | cnt, soc->reg_map->qdma.fq_count); in mtk_init_fq_dma()
1379 mtk_w32(eth, MTK_QDMA_PAGE_SIZE << 16, soc->reg_map->qdma.fq_blen); in mtk_init_fq_dma()
1706 mtk_w32(eth, txd->txd2, soc->reg_map->qdma.ctx_ptr); in mtk_tx_map()
2080 mtk_w32(eth, txd->txd2, soc->reg_map->qdma.ctx_ptr); in mtk_xdp_submit_frame()
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| H A D | mtk_eth_soc.h | 1178 } qdma; member
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| /linux/arch/arm64/boot/dts/freescale/ |
| H A D | fsl-ls1043a.dtsi | 988 qdma: dma-controller@8380000 { label
989 compatible = "fsl,ls1043a-qdma", "fsl,ls1021a-qdma";
998 interrupt-names = "qdma-error", "qdma-queue0",
999 "qdma-queue1", "qdma-queue2", "qdma-queue3";
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| /linux/arch/arm64/boot/dts/airoha/ |
| H A D | en7581.dtsi | 365 reset-names = "fe", "pdma", "qdma",
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| /linux/ |
| H A D | MAINTAINERS | 1312 F: drivers/dma/amd/qdma/
|