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Searched refs:dma_base (Results 1 – 25 of 56) sorted by relevance

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/linux-6.12.1/drivers/dma/
Dmv_xor_v2.c157 void __iomem *dma_base; member
231 writel(num_of_desc, xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_ADD_OFF); in mv_xor_v2_add_desc_to_desq()
241 writel(num_of_desc, xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_DEALLOC_OFF); in mv_xor_v2_free_desc_from_desq()
251 xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_CTRL_OFF); in mv_xor_v2_set_desc_size()
265 reg = readl(xor_dev->dma_base + MV_XOR_V2_DMA_IMSG_THRD_OFF); in mv_xor_v2_enable_imsg_thrd()
269 writel(reg, xor_dev->dma_base + MV_XOR_V2_DMA_IMSG_THRD_OFF); in mv_xor_v2_enable_imsg_thrd()
272 reg = readl(xor_dev->dma_base + MV_XOR_V2_DMA_IMSG_TMOT); in mv_xor_v2_enable_imsg_thrd()
275 writel(reg, xor_dev->dma_base + MV_XOR_V2_DMA_IMSG_TMOT); in mv_xor_v2_enable_imsg_thrd()
284 reg = readl(xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_DONE_OFF); in mv_xor_v2_interrupt_handler()
542 reg = readl(xor_dev->dma_base + MV_XOR_V2_DMA_DESQ_DONE_OFF); in mv_xor_v2_get_pending_params()
[all …]
/linux-6.12.1/drivers/net/ethernet/8390/
Detherh.c67 void __iomem *dma_base; member
309 void __iomem *dma_base, *addr; in etherh_block_output() local
327 dma_base = etherh_priv(dev)->dma_base; in etherh_block_output()
348 writesw (dma_base, buf, count >> 1); in etherh_block_output()
350 writesb (dma_base, buf, count); in etherh_block_output()
374 void __iomem *dma_base, *addr; in etherh_block_input() local
386 dma_base = etherh_priv(dev)->dma_base; in etherh_block_input()
397 readsw (dma_base, buf, count >> 1); in etherh_block_input()
399 buf[count - 1] = readb (dma_base); in etherh_block_input()
401 readsb (dma_base, buf, count); in etherh_block_input()
[all …]
/linux-6.12.1/drivers/ata/
Dpata_octeon_cf.c59 u64 dma_base; member
249 c = (cf_port->dma_base & 8) >> 3; in octeon_cf_set_dmamode()
279 cvmx_write_csr(cf_port->dma_base + DMA_TIM, dma_tim.u64); in octeon_cf_set_dmamode()
550 cvmx_write_csr(cf_port->dma_base + DMA_INT, mio_boot_dma_int.u64); in octeon_cf_dma_start()
553 cvmx_write_csr(cf_port->dma_base + DMA_INT_EN, mio_boot_dma_int.u64); in octeon_cf_dma_start()
581 cvmx_write_csr(cf_port->dma_base + DMA_CFG, mio_boot_dma_cfg.u64); in octeon_cf_dma_start()
604 dma_cfg.u64 = cvmx_read_csr(cf_port->dma_base + DMA_CFG); in octeon_cf_dma_finished()
614 cvmx_write_csr(cf_port->dma_base + DMA_CFG, dma_cfg.u64); in octeon_cf_dma_finished()
618 cvmx_write_csr(cf_port->dma_base + DMA_INT_EN, dma_int.u64); in octeon_cf_dma_finished()
622 cvmx_write_csr(cf_port->dma_base + DMA_INT, dma_int.u64); in octeon_cf_dma_finished()
[all …]
/linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/falcon/
Dbase.c56 nvkm_falcon_dma_wr(struct nvkm_falcon *falcon, const u8 *img, u64 dma_addr, u32 dma_base, in nvkm_falcon_dma_wr() argument
70 dma_start = dma_base; in nvkm_falcon_dma_wr()
71 dma_addr += dma_base; in nvkm_falcon_dma_wr()
75 type, mem_base, len, dma_base, dma_addr - dma_base, dma_start); in nvkm_falcon_dma_wr()
84 src = dma_base; in nvkm_falcon_dma_wr()
97 printk(KERN_CONT " <- %08x+%08x", dma_base, in nvkm_falcon_dma_wr()
98 src + i - dma_base - (x * 4)); in nvkm_falcon_dma_wr()
Dga102.c40 ga102_flcn_dma_xfer(struct nvkm_falcon *falcon, u32 mem_base, u32 dma_base, u32 cmd) in ga102_flcn_dma_xfer() argument
43 nvkm_falcon_wr32(falcon, 0x11c, dma_base); in ga102_flcn_dma_xfer()
/linux-6.12.1/arch/alpha/kernel/
Dpci_iommu.c85 arena->dma_base = base; in iommu_arena_new_node()
114 base = arena->dma_base >> PAGE_SHIFT; in iommu_arena_find_pages()
278 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in pci_map_single_1()
297 ret = arena->dma_base + dma_ofs * PAGE_SIZE; in pci_map_single_1()
380 if (!arena || dma_addr < arena->dma_base) in alpha_pci_unmap_page()
383 dma_ofs = (dma_addr - arena->dma_base) >> PAGE_SHIFT; in alpha_pci_unmap_page()
387 dma_addr, arena->dma_base, arena->size); in alpha_pci_unmap_page()
589 out->dma_address = arena->dma_base + dma_ofs*PAGE_SIZE + paddr; in sg_fill()
670 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_map_sg()
735 if (!arena || arena->dma_base + arena->size - 1 > max_dma) in alpha_pci_unmap_sg()
[all …]
Dcore_titan.c326 port->wsba[0].csr = hose->sg_isa->dma_base | 3; in titan_init_one_pachip_port()
334 port->wsba[2].csr = hose->sg_pci->dma_base | 3; in titan_init_one_pachip_port()
498 baddr >= (unsigned long)hose->sg_pci->dma_base && in titan_ioremap()
499 last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size){ in titan_ioremap()
504 baddr -= hose->sg_pci->dma_base; in titan_ioremap()
505 last -= hose->sg_pci->dma_base; in titan_ioremap()
612 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in titan_agp_setup()
702 unsigned long baddr = addr - aper->arena->dma_base; in titan_agp_translate()
Dcore_marvel.c293 hose->sg_isa->dma_base | wbase_m_ena | wbase_m_sg; in io7_init_hose()
310 hose->sg_pci->dma_base | wbase_m_ena | wbase_m_sg; in io7_init_hose()
727 baddr >= (unsigned long)hose->sg_pci->dma_base && in marvel_ioremap()
728 last < (unsigned long)hose->sg_pci->dma_base + hose->sg_pci->size) { in marvel_ioremap()
733 baddr -= hose->sg_pci->dma_base; in marvel_ioremap()
734 last -= hose->sg_pci->dma_base; in marvel_ioremap()
882 aper->arena->dma_base + aper->pg_start * PAGE_SIZE; in marvel_agp_setup()
994 unsigned long baddr = addr - aper->arena->dma_base; in marvel_agp_translate()
Dpci.c101 if (pci && pci->dma_base + pci->size >= 0xfff00000UL) in quirk_cypress()
102 pci->size = 0xfff00000UL - pci->dma_base; in quirk_cypress()
335 sg_base = hose->sg_pci ? hose->sg_pci->dma_base : ~0; in common_init_pci()
Dpci_impl.h140 dma_addr_t dma_base; member
/linux-6.12.1/arch/arm/mach-omap1/
Ddma.c174 static void __iomem *dma_base; variable
177 void __iomem *addr = dma_base; in dma_write()
189 void __iomem *addr = dma_base; in dma_read()
308 dma_base = ioremap(res[0].start, resource_size(&res[0])); in omap1_system_dma_init()
309 if (!dma_base) { in omap1_system_dma_init()
388 iounmap(dma_base); in omap1_system_dma_init()
/linux-6.12.1/drivers/media/platform/samsung/s5p-mfc/
Ds5p_mfc_ctrl.c182 mfc_write(dev, dev->dma_base[BANK_L_CTX], in s5p_mfc_init_memctrl()
185 &dev->dma_base[BANK_L_CTX]); in s5p_mfc_init_memctrl()
187 mfc_write(dev, dev->dma_base[BANK_L_CTX], in s5p_mfc_init_memctrl()
189 mfc_write(dev, dev->dma_base[BANK_R_CTX], in s5p_mfc_init_memctrl()
192 &dev->dma_base[BANK_L_CTX], in s5p_mfc_init_memctrl()
193 &dev->dma_base[BANK_R_CTX]); in s5p_mfc_init_memctrl()
Ds5p_mfc_opr_v5.c30 #define OFFSETA(x) (((x) - dev->dma_base[BANK_L_CTX]) >> MFC_OFFSET_SHIFT)
31 #define OFFSETB(x) (((x) - dev->dma_base[BANK_R_CTX]) >> MFC_OFFSET_SHIFT)
233 ctx->shm.ofs = ctx->shm.dma - dev->dma_base[BANK_L_CTX]; in s5p_mfc_alloc_instance_buffer_v5()
534 *y_addr = dev->dma_base[BANK_R_CTX] + in s5p_mfc_get_enc_frame_buffer_v5()
536 *c_addr = dev->dma_base[BANK_R_CTX] + in s5p_mfc_get_enc_frame_buffer_v5()
1214 s5p_mfc_set_enc_frame_buffer_v5(ctx, dev->dma_base[BANK_R_CTX], in s5p_mfc_run_enc_frame()
1215 dev->dma_base[BANK_R_CTX], 0); in s5p_mfc_run_enc_frame()
1224 dev->dma_base[BANK_R_CTX], in s5p_mfc_run_enc_frame()
1225 dev->dma_base[BANK_R_CTX], 0); in s5p_mfc_run_enc_frame()
/linux-6.12.1/arch/arm/mach-davinci/
Dsram.c24 dma_addr_t dma_base = davinci_soc_info.sram_dma; in sram_alloc() local
28 if (!sram_pool || (dma && !dma_base)) in sram_alloc()
/linux-6.12.1/drivers/net/ethernet/cortina/
Dgemini.c110 void __iomem *dma_base; member
520 readl(port->dma_base + GMAC_AHB_WEIGHT_REG); in gmac_init()
521 writel(ahb_weight.bits32, port->dma_base + GMAC_AHB_WEIGHT_REG); in gmac_init()
524 port->dma_base + GMAC_TX_WEIGHTING_CTRL_0_REG); in gmac_init()
526 port->dma_base + GMAC_TX_WEIGHTING_CTRL_1_REG); in gmac_init()
554 rwptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; in gmac_setup_txqs()
577 port->dma_base + GMAC_SW_TX_QUEUE_BASE_REG); in gmac_setup_txqs()
678 rwptr_reg = port->dma_base + GMAC_SW_TX_QUEUE0_PTR_REG; in gmac_cleanup_txqs()
688 writel(0, port->dma_base + GMAC_SW_TX_QUEUE_BASE_REG); in gmac_cleanup_txqs()
1266 ptr_reg = port->dma_base + GMAC_SW_TX_QUEUE_PTR_REG(txq_num); in gmac_start_xmit()
[all …]
/linux-6.12.1/drivers/mmc/host/
Dcavium-thunderx.c86 host->dma_base = host->base; in thunder_mmc_probe()
181 dma_cfg = readq(host->dma_base + MIO_EMM_DMA_CFG(host)); in thunder_mmc_remove()
183 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in thunder_mmc_remove()
Dcavium-octeon.c218 host->dma_base = base; in octeon_mmc_probe()
309 dma_cfg = readq(host->dma_base + MIO_EMM_DMA_CFG(host)); in octeon_mmc_remove()
311 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in octeon_mmc_remove()
Dcavium.c387 fifo_cfg = readq(host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in finish_dma_sg()
396 writeq(BIT_ULL(16), host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in finish_dma_sg()
538 writeq(dma_cfg, host->dma_base + MIO_EMM_DMA_CFG(host)); in prepare_dma_single()
544 writeq(addr, host->dma_base + MIO_EMM_DMA_ADR(host)); in prepare_dma_single()
566 writeq(0, host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in prepare_dma_sg()
573 writeq(addr, host->dma_base + MIO_EMM_DMA_FIFO_ADR(host)); in prepare_dma_sg()
596 writeq(fifo_cmd, host->dma_base + MIO_EMM_DMA_FIFO_CMD(host)); in prepare_dma_sg()
613 writeq(BIT_ULL(16), host->dma_base + MIO_EMM_DMA_FIFO_CFG(host)); in prepare_dma_sg()
/linux-6.12.1/drivers/gpu/drm/msm/dsi/
Ddsi.h54 bool msm_dsi_manager_cmd_xfer_trigger(int id, u32 dma_base, u32 len);
70 u32 dma_base, u32 len);
Ddsi_host.c1331 int dsi_dma_base_get_6g(struct msm_dsi_host *msm_host, uint64_t *dma_base) in dsi_dma_base_get_6g() argument
1336 if (!dma_base) in dsi_dma_base_get_6g()
1340 priv->kms->aspace, dma_base); in dsi_dma_base_get_6g()
1343 int dsi_dma_base_get_v2(struct msm_dsi_host *msm_host, uint64_t *dma_base) in dsi_dma_base_get_v2() argument
1345 if (!dma_base) in dsi_dma_base_get_v2()
1348 *dma_base = msm_host->tx_buf_paddr; in dsi_dma_base_get_v2()
1356 uint64_t dma_base; in dsi_cmd_dma_tx() local
1359 ret = cfg_hnd->ops->dma_base_get(msm_host, &dma_base); in dsi_cmd_dma_tx()
1370 msm_host->id, dma_base, len); in dsi_cmd_dma_tx()
2241 void msm_dsi_host_cmd_xfer_commit(struct mipi_dsi_host *host, u32 dma_base, in msm_dsi_host_cmd_xfer_commit() argument
[all …]
/linux-6.12.1/drivers/net/ethernet/broadcom/
Dbgmac.c585 ring->dma_base); in bgmac_dma_ring_desc_free()
638 &ring->dma_base, in bgmac_dma_alloc()
649 ring->index_base = lower_32_bits(ring->dma_base); in bgmac_dma_alloc()
663 &ring->dma_base, in bgmac_dma_alloc()
674 ring->index_base = lower_32_bits(ring->dma_base); in bgmac_dma_alloc()
697 lower_32_bits(ring->dma_base)); in bgmac_dma_init()
699 upper_32_bits(ring->dma_base)); in bgmac_dma_init()
715 lower_32_bits(ring->dma_base)); in bgmac_dma_init()
717 upper_32_bits(ring->dma_base)); in bgmac_dma_init()
/linux-6.12.1/arch/powerpc/platforms/pseries/
Diommu.c405 __be64 dma_base; /* address hi,lo */ member
465 dma_offset = next + be64_to_cpu(maprange->dma_base); in tce_clearrange_multi_pSeriesLP()
490 be64_to_cpu(maprange->dma_base); in tce_setrange_multi_pSeriesLP()
535 dma_offset = next + be64_to_cpu(maprange->dma_base); in tce_setrange_multi_pSeriesLP()
822 prop->dma_base = p->dma_base; in pci_dma_find()
831 prop->dma_base = cpu_to_be64(offset); in pci_dma_find()
878 be64_to_cpu(prop.dma_base), in pci_dma_bus_setup_pSeriesLP()
1074 *dma_addr = be64_to_cpu(dma64->dma_base); in find_existing_ddw()
1383 ddwprop->dma_base = cpu_to_be64(dma_addr); in ddw_property_create()
1749 table_group->tce32_start = be64_to_cpu(prop.dma_base); in spapr_tce_init_table_group()
[all …]
/linux-6.12.1/sound/soc/bcm/
Dbcm2835-i2s.c834 dma_addr_t dma_base; in bcm2835_i2s_probe() local
864 dma_base = be32_to_cpup(addr); in bcm2835_i2s_probe()
867 dma_base + BCM2835_I2S_FIFO_A_REG; in bcm2835_i2s_probe()
870 dma_base + BCM2835_I2S_FIFO_A_REG; in bcm2835_i2s_probe()
/linux-6.12.1/drivers/ntb/test/
Dntb_tool.c214 dma_addr_t dma_base; member
589 &inmw->dma_base, GFP_KERNEL); in tool_setup_mw()
593 if (!IS_ALIGNED(inmw->dma_base, addr_align)) { in tool_setup_mw()
598 ret = ntb_mw_set_trans(tc->ntb, pidx, widx, inmw->dma_base, inmw->size); in tool_setup_mw()
611 inmw->dma_base); in tool_setup_mw()
613 inmw->dma_base = 0; in tool_setup_mw()
628 inmw->mm_base, inmw->dma_base); in tool_free_mw()
632 inmw->dma_base = 0; in tool_free_mw()
673 &inmw->dma_base); in tool_mw_trans_read()
/linux-6.12.1/drivers/gpu/drm/nouveau/include/nvfw/
Dpmu.h15 u32 dma_base; member

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