Searched refs:bus_addr (Results 1 - 25 of 85) sorted by relevance

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/linux-master/arch/alpha/include/asm/
H A Dfloppy.h41 static dma_addr_t bus_addr = 0; local
48 if (bus_addr
51 dma_unmap_single(&isa_bridge->dev, bus_addr, prev_size,
53 bus_addr = 0;
56 if (!bus_addr) /* need to map it */
57 bus_addr = dma_map_single(&isa_bridge->dev, addr, size, dir);
66 set_dma_addr(FLOPPY_DMA, bus_addr);
/linux-master/drivers/net/mdio/
H A Dmdio-i2c.c39 int bus_addr, ret; local
51 bus_addr = i2c_mii_phy_addr(phy_id);
52 msgs[0].addr = bus_addr;
56 msgs[1].addr = bus_addr;
147 static int __i2c_rollball_get_page(struct i2c_adapter *i2c, int bus_addr, argument
153 msgs[0].addr = bus_addr;
158 msgs[1].addr = bus_addr;
166 static int __i2c_rollball_set_page(struct i2c_adapter *i2c, int bus_addr, argument
175 msg.addr = bus_addr;
228 static int i2c_rollball_mii_poll(struct mii_bus *bus, int bus_addr, u argument
271 i2c_rollball_mii_cmd(struct mii_bus *bus, int bus_addr, u8 cmd, u8 *data, size_t len) argument
298 int bus_addr, ret; local
329 int bus_addr, ret; local
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/linux-master/arch/powerpc/platforms/ps3/
H A Dmm.c94 * bus_addr: an io controller 'translated' address on a device bus
344 return r->bus_addr + lpar_addr - r->offset;
354 DBG("%s:%d: bus_addr %lxh\n", func, line, r->bus_addr);
363 * @bus_addr: Starting ioc bus address of the area to map.
376 unsigned long bus_addr; member in struct:dma_chunk
388 DBG("%s:%d: r.bus_addr %lxh\n", func, line, c->region->bus_addr);
393 DBG("%s:%d: c.bus_addr %lxh\n", func, line, c->bus_addr);
397 dma_find_chunk(struct ps3_dma_region *r, unsigned long bus_addr, unsigned long len) argument
641 u64 bus_addr; local
680 u64 bus_addr; local
773 dma_sb_map_area(struct ps3_dma_region *r, unsigned long virt_addr, unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) argument
828 dma_ioc0_map_area(struct ps3_dma_region *r, unsigned long virt_addr, unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) argument
886 dma_sb_unmap_area(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len) argument
922 dma_ioc0_unmap_area(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len) argument
1027 dma_addr_t bus_addr; local
1072 dma_sb_map_area_linear(struct ps3_dma_region *r, unsigned long virt_addr, unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) argument
1091 dma_sb_unmap_area_linear(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len) argument
1180 ps3_dma_map(struct ps3_dma_region *r, unsigned long virt_addr, unsigned long len, dma_addr_t *bus_addr, u64 iopte_flag) argument
1187 ps3_dma_unmap(struct ps3_dma_region *r, dma_addr_t bus_addr, unsigned long len) argument
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H A Dgelic_udbg.c42 static u64 bus_addr; variable
81 u64 bus_addr = 0; local
87 &bus_addr);
92 bus_addr, map_end - map_start,
97 *real_bus_addr = bus_addr + real_addr - map_start;
100 static int unmap_dma_mem(int bus_id, int dev_id, u64 bus_addr, size_t len) argument
105 real_bus_addr = bus_addr & ~0xfff;
106 len += bus_addr - real_bus_addr;
129 &bus_addr);
133 dbg.descr.buf_addr = bus_addr
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H A Dsystem-bus.c236 pr_debug("%s:%d: bus_addr %lxh\n", func, line, r->bus_addr);
247 r->bus_addr, r->len, r->page_size, &lpar_addr);
313 struct ps3_mmio_region *r, unsigned long bus_addr, unsigned long len,
317 r->bus_addr = bus_addr;
565 dma_addr_t bus_addr; local
569 &bus_addr,
578 return bus_addr;
588 dma_addr_t bus_addr; local
312 ps3_mmio_region_init(struct ps3_system_bus_device *dev, struct ps3_mmio_region *r, unsigned long bus_addr, unsigned long len, enum ps3_mmio_page_size page_size) argument
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H A Dplatform.h117 unsigned int dev_index, unsigned int reg_index, u64 *bus_addr,
121 enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len);
144 enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len);
H A Drepository.c267 unsigned int dev_index, unsigned int reg_index, u64 *bus_addr, u64 *len)
274 bus_addr, len);
279 enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len)
285 reg_index, bus_addr, len);
521 enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len)
528 *bus_addr = *len = 0;
545 *bus_addr = a;
1211 u64 bus_addr; local
1215 repo->dev_index, res_index, &reg_type, &bus_addr, &len);
1225 pr_devel("%s:%d (%u:%u) reg_type %u, bus_addr
266 ps3_repository_read_dev_reg_addr(unsigned int bus_index, unsigned int dev_index, unsigned int reg_index, u64 *bus_addr, u64 *len) argument
277 ps3_repository_read_dev_reg(unsigned int bus_index, unsigned int dev_index, unsigned int reg_index, enum ps3_reg_type *reg_type, u64 *bus_addr, u64 *len) argument
520 ps3_repository_find_reg(const struct ps3_repository_device *repo, enum ps3_reg_type reg_type, u64 *bus_addr, u64 *len) argument
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/linux-master/include/linux/remoteproc/
H A Dst_slim_rproc.h23 * @bus_addr: Bus address used to access the memory region
28 phys_addr_t bus_addr; member in struct:st_slim_mem
/linux-master/arch/powerpc/include/asm/
H A Dfloppy.h131 static dma_addr_t bus_addr = 0; local
139 if (bus_addr
142 dma_unmap_single(&isa_bridge_pcidev->dev, bus_addr, prev_size,
144 bus_addr = 0;
147 if (!bus_addr) /* need to map it */
148 bus_addr = dma_map_single(&isa_bridge_pcidev->dev, addr, size,
158 set_dma_addr(FLOPPY_DMA, bus_addr);
H A Dps3.h71 * @bus_addr: The 'translated' bus address of the region.
92 unsigned long bus_addr; member in struct:ps3_dma_region
105 dma_addr_t *bus_addr,
108 dma_addr_t bus_addr,
126 unsigned long len, dma_addr_t *bus_addr,
128 int ps3_dma_unmap(struct ps3_dma_region *r, dma_addr_t bus_addr,
148 unsigned long bus_addr; member in struct:ps3_mmio_region
166 struct ps3_mmio_region *r, unsigned long bus_addr, unsigned long len,
/linux-master/arch/sparc/include/asm/
H A Debus_dma.h29 int ebus_dma_request(struct ebus_dma_info *p, dma_addr_t bus_addr,
/linux-master/arch/powerpc/platforms/pasemi/
H A Diommu.c84 unsigned long bus_addr; local
88 bus_addr = (tbl->it_offset + index) << IOBMAP_PAGE_SHIFT;
97 out_le32(iob+IOB_AT_INVAL_TLB_REG, bus_addr >> 14);
100 bus_addr += IOBMAP_PAGE_SIZE;
110 unsigned long bus_addr; local
114 bus_addr = (tbl->it_offset + index) << IOBMAP_PAGE_SHIFT;
121 out_le32(iob+IOB_AT_INVAL_TLB_REG, bus_addr >> 14);
122 bus_addr += IOBMAP_PAGE_SIZE;
/linux-master/drivers/tty/serial/8250/
H A D8250_acorn.c44 unsigned long bus_addr; local
53 bus_addr = ecard_resource_start(ec, type->type);
72 uart.port.mapbase = bus_addr + type->offset[i];
/linux-master/drivers/net/wireless/ath/ath10k/
H A Dswap.h41 __le32 bus_addr[ATH10K_SWAP_CODE_SEG_NUM_MAX]; member in struct:ath10k_swap_code_seg_hw_info
/linux-master/arch/sparc/kernel/
H A Diommu.c273 u32 bus_addr, ret; local
296 bus_addr = (iommu->tbl.table_map_base +
298 ret = bus_addr | (oaddr & ~IO_PAGE_MASK);
386 static void dma_4u_unmap_page(struct device *dev, dma_addr_t bus_addr, argument
404 npages = IO_PAGE_ALIGN(bus_addr + sz) - (bus_addr & IO_PAGE_MASK);
407 ((bus_addr - iommu->tbl.table_map_base) >> IO_PAGE_SHIFT);
408 bus_addr &= IO_PAGE_MASK;
419 strbuf_flush(strbuf, iommu, bus_addr, ctx,
429 iommu_tbl_range_free(&iommu->tbl, bus_addr, npage
593 u32 bus_addr; local
657 dma_4u_sync_single_for_cpu(struct device *dev, dma_addr_t bus_addr, size_t sz, enum dma_data_direction direction) argument
703 u32 bus_addr; local
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/linux-master/drivers/remoteproc/
H A Dkeystone_remoteproc.c30 * @bus_addr: Bus address used to access the memory region
36 phys_addr_t bus_addr; member in struct:keystone_rproc_mem
253 phys_addr_t bus_addr; local
262 bus_addr = ksproc->mem[i].bus_addr;
276 if ((da >= bus_addr) &&
277 (da + len) <= (bus_addr + size)) {
278 offset = da - bus_addr;
319 ksproc->mem[i].bus_addr = res->start;
H A Dti_k3_dsp_remoteproc.c29 * @bus_addr: Bus address used to access the memory region
35 phys_addr_t bus_addr; member in struct:k3_dsp_mem
447 phys_addr_t bus_addr; local
456 bus_addr = kproc->mem[i].bus_addr;
470 if (da >= bus_addr &&
471 (da + len) <= (bus_addr + size)) {
472 offset = da - bus_addr;
539 kproc->mem[i].bus_addr = res->start;
544 data->mems[i].name, &kproc->mem[i].bus_addr,
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/linux-master/drivers/net/wwan/t7xx/
H A Dt7xx_hif_dpmaif_tx.c103 dma_unmap_single(dpmaif_ctrl->dev, cur_drb_skb->bus_addr,
227 bool is_frag, bool is_last_one, dma_addr_t bus_addr,
234 drb_skb->bus_addr = bus_addr;
282 dma_addr_t bus_addr; local
297 bus_addr = dma_map_single(dpmaif_ctrl->dev, data_addr, data_len, DMA_TO_DEVICE);
298 if (dma_mapping_error(dpmaif_ctrl->dev, bus_addr))
304 t7xx_setup_payload_drb(dpmaif_ctrl, txq->index, cur_idx, bus_addr, data_len,
307 is_last_one, bus_addr, data_len);
324 dma_unmap_single(dpmaif_ctrl->dev, drb_skb->bus_addr,
225 t7xx_record_drb_skb(struct dpmaif_ctrl *dpmaif_ctrl, unsigned int q_num, unsigned int cur_idx, struct sk_buff *skb, bool is_msg, bool is_frag, bool is_last_one, dma_addr_t bus_addr, unsigned int data_len) argument
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H A Dt7xx_hif_dpmaif_tx.h60 dma_addr_t bus_addr; member in struct:dpmaif_drb_skb
/linux-master/arch/alpha/kernel/
H A Dcore_cia.c288 void __iomem *bus_addr;
311 bus_addr = cia_ioremap(CIA_BROKEN_TBIA_BASE, 32768 * 4);
313 cia_readl(bus_addr + 0x00000);
314 cia_readl(bus_addr + 0x08000);
315 cia_readl(bus_addr + 0x10000);
316 cia_readl(bus_addr + 0x18000);
318 cia_iounmap(bus_addr);
360 void __iomem *bus_addr;
395 bus_addr = cia_ioremap(addr0, 8*PAGE_SIZE);
432 temp = cia_readl(bus_addr);
287 void __iomem *bus_addr; local
359 void __iomem *bus_addr; local
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/linux-master/drivers/scsi/aic94xx/
H A Daic94xx_task.c56 sg_arr[0].bus_addr = cpu_to_le64((u64)dma);
85 sg->bus_addr = cpu_to_le64((u64)sg_dma_address(sc));
92 sg_arr[i].bus_addr =
100 sg_arr[2].bus_addr=cpu_to_le64((u64)ascb->sg_arr->dma_handle);
104 sg_arr[i].bus_addr =
129 le64_to_cpu(ascb->scb->ssp_task.sg_element[0].bus_addr);
429 scb->smp_task.smp_req.bus_addr =
434 scb->smp_task.smp_resp.bus_addr =
/linux-master/arch/mips/loongson64/
H A Dinit.c210 range.bus_addr);
218 range.bus_addr);
/linux-master/sound/aoa/soundbus/i2sbus/
H A Di2sbus.h30 dma_addr_t bus_addr; member in struct:dbdma_command_mem
/linux-master/drivers/firmware/
H A Draspberrypi.c94 dma_addr_t bus_addr; local
102 &bus_addr, GFP_ATOMIC);
115 ret = rpi_firmware_transaction(fw, MBOX_CHAN_PROPERTY, bus_addr);
130 dma_free_coherent(fw->chan->mbox->dev, PAGE_ALIGN(size), buf, bus_addr);
/linux-master/drivers/dma/
H A Dfsl-qdma.c196 dma_addr_t bus_addr; member in struct:fsl_qdma_queue
204 dma_addr_t bus_addr; member in struct:fsl_qdma_comp
331 comp_temp->bus_addr);
343 comp_temp->bus_addr);
375 qdma_desc_addr_set64(ccdf, fsl_comp->bus_addr + 16);
411 &comp_temp->bus_addr);
428 comp_temp->bus_addr);
439 comp_temp->bus_addr);
521 &queue_temp->bus_addr,
570 &status_head->bus_addr,
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