| /Linux-v6.1/drivers/dma/ |
| D | dma-axi-dmac.c | 209 struct axi_dmac *dmac = chan_to_axi_dmac(chan); in axi_dmac_start_transfer() local
216 val = axi_dmac_read(dmac, AXI_DMAC_REG_START_TRANSFER); in axi_dmac_start_transfer()
249 sg->id = axi_dmac_read(dmac, AXI_DMAC_REG_TRANSFER_ID); in axi_dmac_start_transfer()
252 axi_dmac_write(dmac, AXI_DMAC_REG_DEST_ADDRESS, sg->dest_addr); in axi_dmac_start_transfer()
253 axi_dmac_write(dmac, AXI_DMAC_REG_DEST_STRIDE, sg->dest_stride); in axi_dmac_start_transfer()
257 axi_dmac_write(dmac, AXI_DMAC_REG_SRC_ADDRESS, sg->src_addr); in axi_dmac_start_transfer()
258 axi_dmac_write(dmac, AXI_DMAC_REG_SRC_STRIDE, sg->src_stride); in axi_dmac_start_transfer()
273 axi_dmac_write(dmac, AXI_DMAC_REG_X_LENGTH, sg->x_len - 1); in axi_dmac_start_transfer()
274 axi_dmac_write(dmac, AXI_DMAC_REG_Y_LENGTH, sg->y_len - 1); in axi_dmac_start_transfer()
275 axi_dmac_write(dmac, AXI_DMAC_REG_FLAGS, flags); in axi_dmac_start_transfer()
[all …]
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| D | pl330.c | 377 struct pl330_dmac *dmac; member
432 struct pl330_dmac *dmac; member
560 return thrd->dmac->manager == thrd; in is_manager()
566 return (thrd->dmac->pcfg.mode & DMAC_MODE_NS) ? true : false; in _manager_ns()
867 void __iomem *regs = thrd->dmac->base; in _until_dmac_idle()
887 void __iomem *regs = thrd->dmac->base; in _execute_DBGINSN()
892 dev_err(thrd->dmac->ddma.dev, "DMAC halted!\n"); in _execute_DBGINSN()
912 void __iomem *regs = thrd->dmac->base; in _state()
970 void __iomem *regs = thrd->dmac->base; in _stop()
997 void __iomem *regs = thrd->dmac->base; in _trigger()
[all …]
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| /Linux-v6.1/drivers/dma/sh/ |
| D | usb-dmac.c | 151 static void usb_dmac_write(struct usb_dmac *dmac, u32 reg, u32 data) in usb_dmac_write() argument
153 writel(data, dmac->iomem + reg); in usb_dmac_write()
156 static u32 usb_dmac_read(struct usb_dmac *dmac, u32 reg) in usb_dmac_read() argument
158 return readl(dmac->iomem + reg); in usb_dmac_read()
244 static int usb_dmac_init(struct usb_dmac *dmac) in usb_dmac_init() argument
249 usb_dmac_write(dmac, USB_DMAOR, USB_DMAOR_DME); in usb_dmac_init()
251 dmaor = usb_dmac_read(dmac, USB_DMAOR); in usb_dmac_init()
253 dev_warn(dmac->dev, "DMAOR initialization failed.\n"); in usb_dmac_init()
346 struct usb_dmac *dmac = to_usb_dmac(chan->device); in usb_dmac_soft_reset() local
350 for (i = 0; i < dmac->n_channels; ++i) { in usb_dmac_soft_reset()
[all …]
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| D | rz-dmac.c | 174 static void rz_dmac_writel(struct rz_dmac *dmac, unsigned int val, in rz_dmac_writel() argument
177 writel(val, dmac->base + offset); in rz_dmac_writel()
180 static void rz_dmac_ext_writel(struct rz_dmac *dmac, unsigned int val, in rz_dmac_ext_writel() argument
183 writel(val, dmac->ext_base + offset); in rz_dmac_ext_writel()
186 static u32 rz_dmac_ext_readl(struct rz_dmac *dmac, unsigned int offset) in rz_dmac_ext_readl() argument
188 return readl(dmac->ext_base + offset); in rz_dmac_ext_readl()
255 struct rz_dmac *dmac = to_rz_dmac(chan->device); in rz_dmac_enable_hw() local
261 dev_dbg(dmac->dev, "%s channel %d\n", __func__, channel->index); in rz_dmac_enable_hw()
286 struct rz_dmac *dmac = to_rz_dmac(chan->device); in rz_dmac_disable_hw() local
289 dev_dbg(dmac->dev, "%s channel %d\n", __func__, channel->index); in rz_dmac_disable_hw()
[all …]
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| D | rcar-dmac.c | 214 #define for_each_rcar_dmac_chan(i, dmac, chan) \ argument
215 for (i = 0, chan = &(dmac)->channels[0]; i < (dmac)->n_channels; i++, chan++) \
216 if (!((dmac)->channels_mask & BIT(i))) continue; else
312 static void rcar_dmac_write(struct rcar_dmac *dmac, u32 reg, u32 data) in rcar_dmac_write() argument
315 writew(data, dmac->dmac_base + reg); in rcar_dmac_write()
317 writel(data, dmac->dmac_base + reg); in rcar_dmac_write()
320 static u32 rcar_dmac_read(struct rcar_dmac *dmac, u32 reg) in rcar_dmac_read() argument
323 return readw(dmac->dmac_base + reg); in rcar_dmac_read()
325 return readl(dmac->dmac_base + reg); in rcar_dmac_read()
344 static void rcar_dmac_chan_clear(struct rcar_dmac *dmac, in rcar_dmac_chan_clear() argument
[all …]
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| D | Makefile | 16 obj-$(CONFIG_RCAR_DMAC) += rcar-dmac.o
17 obj-$(CONFIG_RENESAS_USB_DMAC) += usb-dmac.o
18 obj-$(CONFIG_RZ_DMAC) += rz-dmac.o
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| /Linux-v6.1/tools/testing/selftests/drivers/net/dsa/ |
| D | no_forwarding.sh | 35 local dmac=$3
37 $MZ -q $if_name "$dmac $smac $NON_IP_PKT"
43 local dmac=$2
45 ip neigh add $H2_IPV4 lladdr $dmac dev $if_name
60 local dmac=$2
62 ip -6 neigh add $H2_IPV6 lladdr $dmac dev $if_name
94 local dmac=$(mac_get $h2)
102 send_non_ip $h1 $smac $dmac
105 send_uc_ipv4 $h1 $dmac
107 send_uc_ipv6 $h1 $dmac
[all …]
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| /Linux-v6.1/tools/testing/selftests/net/forwarding/ |
| D | no_forwarding.sh | 35 local dmac=$3
37 $MZ -q $if_name "$dmac $smac $NON_IP_PKT"
43 local dmac=$2
45 ip neigh add $H2_IPV4 lladdr $dmac dev $if_name
60 local dmac=$2
62 ip -6 neigh add $H2_IPV6 lladdr $dmac dev $if_name
94 local dmac=$(mac_get $h2)
102 send_non_ip $h1 $smac $dmac
105 send_uc_ipv4 $h1 $dmac
107 send_uc_ipv6 $h1 $dmac
[all …]
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| /Linux-v6.1/tools/testing/selftests/drivers/net/mlxsw/ |
| D | devlink_trap_l2_drops.sh | 119 local dmac=de:ad:be:ef:13:37
128 flower dst_mac $dmac action drop
130 $MZ $h1 "$opt" -c 0 -p 100 -a own -b $dmac -t ip -d 1msec -q &
179 local dmac=de:ad:be:ef:13:37
188 flower dst_mac $dmac action drop
190 $MZ $h1 -Q $vid -c 0 -p 100 -a own -b $dmac -t ip -d 1msec -q &
221 local dmac=de:ad:be:ef:13:37
231 flower dst_mac $dmac action drop
233 $MZ $h1 -Q $vid -c 0 -p 100 -a own -b $dmac -t ip -d 1msec -q &
290 local dmac=de:ad:be:ef:13:37
[all …]
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| /Linux-v6.1/sound/soc/sh/rcar/ |
| D | dma.c | 273 struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv); in rsnd_dmaen_attach() local
301 dmac->dmaen_num++; in rsnd_dmaen_attach()
427 #define rsnd_dmapp_addr(dmac, dma, reg) \ argument
428 (dmac->ppbase + 0x20 + reg + \
434 struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv); in rsnd_dmapp_write() local
437 dev_dbg(dev, "w 0x%px : %08x\n", rsnd_dmapp_addr(dmac, dma, reg), data); in rsnd_dmapp_write()
439 iowrite32(data, rsnd_dmapp_addr(dmac, dma, reg)); in rsnd_dmapp_write()
446 struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv); in rsnd_dmapp_read() local
448 return ioread32(rsnd_dmapp_addr(dmac, dma, reg)); in rsnd_dmapp_read()
455 struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv); in rsnd_dmapp_bset() local
[all …]
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| /Linux-v6.1/drivers/gpu/drm/nouveau/dispnv50/ |
| D | disp.c | 119 nv50_dmac_destroy(struct nv50_dmac *dmac) in nv50_dmac_destroy() argument
121 nvif_object_dtor(&dmac->vram); in nv50_dmac_destroy()
122 nvif_object_dtor(&dmac->sync); in nv50_dmac_destroy()
124 nv50_chan_destroy(&dmac->base); in nv50_dmac_destroy()
126 nvif_mem_dtor(&dmac->_push.mem); in nv50_dmac_destroy()
132 struct nv50_dmac *dmac = container_of(push, typeof(*dmac), _push); in nv50_dmac_kick() local
134 dmac->cur = push->cur - (u32 *)dmac->_push.mem.object.map.ptr; in nv50_dmac_kick()
135 if (dmac->put != dmac->cur) { in nv50_dmac_kick()
139 if (dmac->push->mem.type & NVIF_MEM_VRAM) { in nv50_dmac_kick()
140 struct nvif_device *device = dmac->base.device; in nv50_dmac_kick()
[all …]
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| /Linux-v6.1/drivers/net/ethernet/chelsio/cxgb4/ |
| D | l2t.c | 159 memcpy(e->dmac, e->neigh->ha, sizeof(e->dmac)); in write_l2e()
160 memcpy(req->dst_mac, e->dmac, sizeof(req->dst_mac)); in write_l2e()
299 u8 port, u8 *dmac) in find_or_alloc_l2e() argument
310 if (ether_addr_equal(e->dmac, dmac) && in find_or_alloc_l2e()
405 if (memcmp(e->dmac, neigh->ha, sizeof(e->dmac)) || in reuse_entry()
455 memcpy(e->dmac, physdev->dev_addr, sizeof(e->dmac)); in cxgb4_l2t_get()
547 if (memcmp(e->dmac, neigh->ha, sizeof(e->dmac))) in t4_l2t_update()
592 ether_addr_copy(e->dmac, eth_addr); in t4_l2t_alloc_switching()
622 u8 port, u8 *dmac) in cxgb4_l2t_alloc_switching() argument
626 return t4_l2t_alloc_switching(adap, vlan, port, dmac); in cxgb4_l2t_alloc_switching()
[all …]
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| D | l2t.h | 88 u8 dmac[ETH_ALEN]; /* neighbour's MAC address */ member
119 u8 port, u8 *dmac);
122 u8 port, u8 *dmac);
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| /Linux-v6.1/drivers/infiniband/hw/mlx5/ |
| D | ah.c | 79 memcpy(ah->av.rmac, ah_attr->roce.dmac, in create_ib_ah()
80 sizeof(ah_attr->roce.dmac)); in create_ib_ah()
110 offsetofend(struct mlx5_ib_create_ah_resp, dmac); in mlx5_ib_create_ah()
117 memcpy(resp.dmac, ah_attr->roce.dmac, ETH_ALEN); in mlx5_ib_create_ah()
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| /Linux-v6.1/sound/soc/intel/catpt/ |
| D | dsp.c | 117 struct dw_dma_chip *dmac; in catpt_dmac_probe() local
120 dmac = devm_kzalloc(cdev->dev, sizeof(*dmac), GFP_KERNEL); in catpt_dmac_probe()
121 if (!dmac) in catpt_dmac_probe()
124 dmac->regs = cdev->lpe_ba + cdev->spec->host_dma_offset[CATPT_DMA_DEVID]; in catpt_dmac_probe()
125 dmac->dev = cdev->dev; in catpt_dmac_probe()
126 dmac->irq = cdev->irq; in catpt_dmac_probe()
135 ret = dw_dma_probe(dmac); in catpt_dmac_probe()
139 cdev->dmac = dmac; in catpt_dmac_probe()
151 dw_dma_remove(cdev->dmac); in catpt_dmac_remove()
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| /Linux-v6.1/arch/mips/boot/dts/ingenic/ |
| D | jz4725b.dtsi | 210 dmas = <&dmac 25 0xffffffff>, <&dmac 24 0xffffffff>;
234 dmas = <&dmac 27 0xffffffff>, <&dmac 26 0xffffffff>;
252 dmas = <&dmac 31 0xffffffff>, <&dmac 30 0xffffffff>;
298 dmac: dma-controller@13020000 { label
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| /Linux-v6.1/drivers/net/dsa/sja1105/ |
| D | sja1105_flower.c | 203 u64 dmac = U64_MAX; in sja1105_flower_parse_key() local
248 dmac = ether_addr_to_u64(match.key->dst); in sja1105_flower_parse_key()
281 if (dmac == U64_MAX && vid == U16_MAX && pcp != U16_MAX) { in sja1105_flower_parse_key()
286 if (dmac != U64_MAX && vid != U16_MAX && pcp != U16_MAX) { in sja1105_flower_parse_key()
288 key->vl.dmac = dmac; in sja1105_flower_parse_key()
293 if (dmac != U64_MAX) { in sja1105_flower_parse_key()
295 key->vl.dmac = dmac; in sja1105_flower_parse_key()
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| /Linux-v6.1/include/net/ |
| D | llc_sap.h | 29 unsigned char *dmac, unsigned char dsap);
31 unsigned char *dmac, unsigned char dsap);
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| /Linux-v6.1/arch/mips/include/asm/mach-rc32434/ |
| D | dma_v.h | 29 if (__raw_readl(&ch->dmac) & DMA_CHAN_RUN_BIT) { in rc32434_halt_dma()
30 __raw_writel(0, &ch->dmac); in rc32434_halt_dma()
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| /Linux-v6.1/drivers/net/ethernet/mscc/ |
| D | ocelot_mrp.c | 68 ether_addr_copy(filter->key.etype.dmac.value, mrp_test_dmac); in ocelot_mrp_redirect_add_vcap()
69 ether_addr_copy(filter->key.etype.dmac.mask, mrp_test_mask); in ocelot_mrp_redirect_add_vcap()
87 ether_addr_copy(filter->key.etype.dmac.value, mrp_test_dmac); in ocelot_populate_mrp_trap_key()
88 ether_addr_copy(filter->key.etype.dmac.mask, mrp_mask); in ocelot_populate_mrp_trap_key()
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| /Linux-v6.1/arch/arm64/boot/dts/renesas/ |
| D | r9a07g043.dtsi | 120 dmas = <&dmac 0x2655>, <&dmac 0x2656>;
141 dmas = <&dmac 0x2659>, <&dmac 0x265a>;
162 dmas = <&dmac 0x265f>;
183 dmas = <&dmac 0x2661>, <&dmac 0x2662>;
199 dmas = <&dmac 0x2e95>, <&dmac 0x2e96>;
217 dmas = <&dmac 0x2e99>, <&dmac 0x2e9a>;
235 dmas = <&dmac 0x2e9d>, <&dmac 0x2e9e>;
576 dmac: dma-controller@11820000 { label
577 compatible = "renesas,r9a07g043-dmac",
578 "renesas,rz-dmac";
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| /Linux-v6.1/net/llc/ |
| D | llc_output.c | 59 const unsigned char *dmac, unsigned char dsap) in llc_build_and_send_ui_pkt() argument
65 rc = llc_mac_hdr_init(skb, skb->dev->dev_addr, dmac); in llc_build_and_send_ui_pkt()
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| /Linux-v6.1/drivers/infiniband/hw/vmw_pvrdma/ |
| D | pvrdma_misc.c | 285 memcpy(dst->roce.dmac, &src->dmac, ETH_ALEN); in pvrdma_ah_attr_to_rdma()
298 memcpy(&dst->dmac, src->roce.dmac, sizeof(dst->dmac)); in rdma_ah_attr_to_pvrdma()
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| /Linux-v6.1/drivers/net/wan/ |
| D | hd64570.c | 160 u16 dmac = transmit ? get_dmac_tx(port) : get_dmac_rx(port); in sca_init_port() local
183 sca_out(0, dmac + CPB, card); /* pointer base */ in sca_init_port()
184 sca_outw(desc_offset(port, 0, transmit), dmac + CDAL, card); in sca_init_port()
187 dmac + EDAL, card); in sca_init_port()
189 sca_outw(desc_offset(port, 0, transmit), dmac + EDAL, in sca_init_port()
198 sca_outw(HDLC_MAX_MRU, dmac + BFLL, card); in sca_init_port()
287 u16 dmac = get_dmac_rx(port); in sca_rx_intr() local
302 u32 cda = sca_inw(dmac + CDAL, card); in sca_rx_intr()
327 sca_outw(desc_off, dmac + EDAL, card); in sca_rx_intr()
339 u16 dmac = get_dmac_tx(port); in sca_tx_intr() local
[all …]
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| /Linux-v6.1/arch/sh/drivers/dma/ |
| D | dma-api.c | 128 int request_dma_bycap(const char **dmac, const char **caps, const char *dev_id) in request_dma_bycap() argument
135 BUG_ON(!dmac || !caps); in request_dma_bycap()
138 if (strcmp(*dmac, info->name) == 0) { in request_dma_bycap()
243 int register_chan_caps(const char *dmac, struct dma_chan_caps *caps) in register_chan_caps() argument
250 if (strcmp(dmac, info->name) == 0) { in register_chan_caps()
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