| /drivers/base/ |
| D | dma-mapping.c | 21 dma_addr_t dma_handle; member
28 dma_free_coherent(dev, this->size, this->vaddr, this->dma_handle); in dmam_coherent_release()
35 dma_free_noncoherent(dev, this->size, this->vaddr, this->dma_handle); in dmam_noncoherent_release()
44 this->dma_handle != match->dma_handle); in dmam_match()
64 dma_addr_t *dma_handle, gfp_t gfp) in dmam_alloc_coherent() argument
73 vaddr = dma_alloc_coherent(dev, size, dma_handle, gfp); in dmam_alloc_coherent()
80 dr->dma_handle = *dma_handle; in dmam_alloc_coherent()
99 dma_addr_t dma_handle) in dmam_free_coherent() argument
101 struct dma_devres match_data = { size, vaddr, dma_handle }; in dmam_free_coherent()
103 dma_free_coherent(dev, size, vaddr, dma_handle); in dmam_free_coherent()
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| D | dma-coherent.c | 115 dma_addr_t *dma_handle, void **ret) in dma_alloc_from_coherent() argument
139 *dma_handle = mem->device_base + (pageno << PAGE_SHIFT); in dma_alloc_from_coherent()
339 dma_addr_t *dma_handle, void **ret) in dma_alloc_from_coherent() argument
363 *dma_handle = mem->device_base + (pageno << PAGE_SHIFT); in dma_alloc_from_coherent()
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| /drivers/media/v4l2-core/ |
| D | videobuf-dma-contig.c | 29 dma_addr_t dma_handle; member
46 &mem->dma_handle, flags); in __videobuf_dc_alloc()
61 dma_free_coherent(dev, mem->size, mem->vaddr, mem->dma_handle); in __videobuf_dc_free()
146 mem->dma_handle = 0; in videobuf_dma_contig_user_put()
193 mem->dma_handle = (this_pfn << PAGE_SHIFT) + offset; in videobuf_dma_contig_user_get()
312 mem->dma_handle >> PAGE_SHIFT, in __videobuf_mmap_mapper()
318 mem->vaddr, mem->dma_handle); in __videobuf_mmap_mapper()
369 return mem->dma_handle; in videobuf_to_dma_contig()
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| /drivers/scsi/aic94xx/ |
| D | aic94xx_hwi.c | 238 &seq->next_scb.dma_handle); in asd_init_scbs()
370 eb->bus_addr = cpu_to_le64(((u64) edb->dma_handle)); in asd_assign_edbs2escbs()
517 dma_addr_t dma_handle; in asd_extend_devctx() local
539 dma_handle = asd_ha->hw_prof.ddb_ext->dma_handle; in asd_extend_devctx()
540 dma_addr = ALIGN((unsigned long) dma_handle, ASD_DDB_SIZE); in asd_extend_devctx()
542 dma_handle = (dma_addr_t) dma_addr; in asd_extend_devctx()
543 asd_write_reg_addr(asd_ha, DEVCTXBASE, dma_handle); in asd_extend_devctx()
555 dma_addr_t dma_handle; in asd_extend_cmdctx() local
575 dma_handle = asd_ha->hw_prof.scb_ext->dma_handle; in asd_extend_cmdctx()
576 dma_addr = ALIGN((unsigned long) dma_handle, ASD_SCB_SIZE); in asd_extend_cmdctx()
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| D | aic94xx_hwi.h | 99 dma_addr_t dma_handle; member
268 &token->dma_handle, in asd_alloc_coherent()
283 token->vaddr, token->dma_handle); in asd_free_coherent()
349 ascb->dma_scb.dma_handle); in asd_ascb_free()
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| D | aic94xx_reg.h | 267 dma_addr_t dma_handle) in asd_write_reg_addr() argument
269 asd_write_reg_dword(asd_ha, reg, ASD_BUSADDR_LO(dma_handle)); in asd_write_reg_addr()
270 asd_write_reg_dword(asd_ha, reg+4, ASD_BUSADDR_HI(dma_handle)); in asd_write_reg_addr()
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| /drivers/infiniband/hw/qib/ |
| D | qib_dma.c | 149 u64 *dma_handle, gfp_t flag) in qib_dma_alloc_coherent() argument
157 if (dma_handle) in qib_dma_alloc_coherent()
158 *dma_handle = (u64) addr; in qib_dma_alloc_coherent()
163 void *cpu_addr, u64 dma_handle) in qib_dma_free_coherent() argument
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| /drivers/infiniband/hw/ipath/ |
| D | ipath_dma.c | 159 u64 *dma_handle, gfp_t flag) in ipath_dma_alloc_coherent() argument
167 if (dma_handle) in ipath_dma_alloc_coherent()
168 *dma_handle = (u64) addr; in ipath_dma_alloc_coherent()
173 void *cpu_addr, u64 dma_handle) in ipath_dma_free_coherent() argument
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| /drivers/media/common/saa7146/ |
| D | saa7146_core.c | 425 &dev->d_rps0.dma_handle); in saa7146_init_one()
431 &dev->d_rps1.dma_handle); in saa7146_init_one()
437 &dev->d_i2c.dma_handle); in saa7146_init_one()
490 dev->d_i2c.dma_handle); in saa7146_init_one()
493 dev->d_rps1.dma_handle); in saa7146_init_one()
496 dev->d_rps0.dma_handle); in saa7146_init_one()
518 { dev->d_i2c.cpu_addr, dev->d_i2c.dma_handle }, in saa7146_remove_one()
519 { dev->d_rps1.cpu_addr, dev->d_rps1.dma_handle }, in saa7146_remove_one()
520 { dev->d_rps0.cpu_addr, dev->d_rps0.dma_handle }, in saa7146_remove_one()
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| /drivers/isdn/hardware/eicon/ |
| D | divasmain.c | 338 dma_addr_t *dma_handle, in diva_pci_alloc_consistent() argument
341 void *addr = pci_alloc_consistent(hwdev, size, dma_handle); in diva_pci_alloc_consistent()
357 dma_addr_t dma_handle; in diva_init_dma_map() local
364 &dma_handle, in diva_init_dma_map()
370 (dword) dma_handle, in diva_init_dma_map()
374 (dword) dma_handle, in diva_init_dma_map()
391 dma_addr_t dma_handle; in diva_free_dma_map() local
400 dma_handle = (dma_addr_t) phys_addr; in diva_free_dma_map()
402 dma_handle); in diva_free_dma_map()
404 (unsigned long) cpu_addr, (dword) dma_handle, in diva_free_dma_map()
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| /drivers/tty/ |
| D | goldfish.c | 90 dma_addr_t dma_handle; in goldfish_tty_rw() local
108 dma_handle = dma_map_single(qtty->dev, (void *)address, avail, dma_dir); in goldfish_tty_rw()
110 if (dma_mapping_error(qtty->dev, dma_handle)) { in goldfish_tty_rw()
114 do_rw_io(qtty, dma_handle, avail, is_write); in goldfish_tty_rw()
119 dma_unmap_single(qtty->dev, dma_handle, avail, dma_dir); in goldfish_tty_rw()
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| /drivers/media/pci/cx18/ |
| D | cx18-queue.h | 32 pci_dma_sync_single_for_cpu(s->cx->pci_dev, buf->dma_handle, in cx18_buf_sync_for_cpu()
39 pci_dma_sync_single_for_device(s->cx->pci_dev, buf->dma_handle, in cx18_buf_sync_for_device()
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| D | cx18-queue.c | 307 cx18_writel(cx, buf->dma_handle, in cx18_load_queues()
343 pci_dma_sync_single_for_device(pci_dev, buf->dma_handle, in _cx18_mdl_sync_for_device()
404 buf->dma_handle = pci_map_single(s->cx->pci_dev, in cx18_stream_alloc()
438 pci_unmap_single(s->cx->pci_dev, buf->dma_handle, in cx18_stream_free()
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| /drivers/media/pci/ivtv/ |
| D | ivtv-queue.h | 56 pci_dma_sync_single_for_cpu(s->itv->pdev, buf->dma_handle, in ivtv_buf_sync_for_cpu()
63 pci_dma_sync_single_for_device(s->itv->pdev, buf->dma_handle, in ivtv_buf_sync_for_device()
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| /drivers/usb/host/ |
| D | imx21-hcd.c | 268 if (etd->dma_handle && unsuitable_for_dma(etd->dma_handle)) { in activate_etd()
277 etd->dma_handle = 0; in activate_etd()
298 etd->dma_handle = in activate_etd()
303 if (dma_mapping_error(imx21->dev, etd->dma_handle)) { in activate_etd()
315 if (etd->dma_handle) { in activate_etd()
319 writel(etd->dma_handle, imx21->regs + USB_ETDSMSA(etd_num)); in activate_etd()
608 etd->dma_handle = td->dma_handle; in schedule_isoc_etds()
669 if (!etd->dma_handle) in isoc_etd_done()
838 td->dma_handle = urb->transfer_dma + offset; in imx21_hc_urb_enqueue_isoc()
933 etd->dma_handle = urb->setup_dma; in schedule_nonisoc_etd()
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| D | uhci-hcd.h | 153 dma_addr_t dma_handle; member
190 cpu_to_hc32((uhci), (qh)->dma_handle))
262 dma_addr_t dma_handle; member
277 #define LINK_TO_TD(uhci, td) (cpu_to_hc32((uhci), (td)->dma_handle))
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| D | uhci-q.c | 108 dma_addr_t dma_handle; in uhci_alloc_td() local
111 td = dma_pool_alloc(uhci->td_pool, GFP_ATOMIC, &dma_handle); in uhci_alloc_td()
115 td->dma_handle = dma_handle; in uhci_alloc_td()
131 dma_pool_free(uhci->td_pool, td, td->dma_handle); in uhci_free_td()
248 dma_addr_t dma_handle; in uhci_alloc_qh() local
251 qh = dma_pool_alloc(uhci->qh_pool, GFP_ATOMIC, &dma_handle); in uhci_alloc_qh()
256 qh->dma_handle = dma_handle; in uhci_alloc_qh()
269 dma_pool_free(uhci->qh_pool, qh, dma_handle); in uhci_alloc_qh()
305 dma_pool_free(uhci->qh_pool, qh, qh->dma_handle); in uhci_free_qh()
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| /drivers/scsi/ |
| D | megaraid.c | 228 dma_addr_t dma_handle; in mega_query_adapter() local
231 sizeof(mraid_ext_inquiry), &dma_handle); in mega_query_adapter()
237 mbox->m_out.xferaddr = (u32)dma_handle; in mega_query_adapter()
252 ext_inq, dma_handle); in mega_query_adapter()
2057 mega_allocate_inquiry(dma_addr_t *dma_handle, struct pci_dev *pdev) in mega_allocate_inquiry() argument
2059 return pci_alloc_consistent(pdev, sizeof(mega_inquiry3), dma_handle); in mega_allocate_inquiry()
2064 mega_free_inquiry(void *inquiry, dma_addr_t dma_handle, struct pci_dev *pdev) in mega_free_inquiry() argument
2066 pci_free_consistent(pdev, sizeof(mega_inquiry3), inquiry, dma_handle); in mega_free_inquiry()
2210 dma_addr_t dma_handle; in proc_show_rebuild_rate() local
2217 if( (inquiry = mega_allocate_inquiry(&dma_handle, pdev)) == NULL ) in proc_show_rebuild_rate()
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| D | 3w-sas.c | 682 dma_addr_t dma_handle; in twl_allocate_memory() local
686 cpu_addr = pci_alloc_consistent(tw_dev->tw_pci_dev, size*TW_Q_LENGTH, &dma_handle); in twl_allocate_memory()
697 tw_dev->command_packet_phys[i] = dma_handle+(i*size); in twl_allocate_memory()
701 tw_dev->generic_buffer_phys[i] = dma_handle+(i*size); in twl_allocate_memory()
705 tw_dev->sense_buffer_phys[i] = dma_handle+(i*size); in twl_allocate_memory()
716 …n *tw_dev, TW_Command_Full *full_command_packet, int request_id, dma_addr_t dma_handle, int length) in twl_load_sgl() argument
731 newcommand->sg_list[0].address = TW_CPU_TO_SGL(dma_handle + sizeof(TW_Ioctl_Buf_Apache) - 1); in twl_load_sgl()
743 sgl->address = TW_CPU_TO_SGL(dma_handle + sizeof(TW_Ioctl_Buf_Apache) - 1); in twl_load_sgl()
757 dma_addr_t dma_handle; in twl_chrdev_ioctl() local
789 …ci_dev->dev, data_buffer_length_adjusted+sizeof(TW_Ioctl_Buf_Apache) - 1, &dma_handle, GFP_KERNEL); in twl_chrdev_ioctl()
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| D | stex.c | 297 dma_addr_t dma_handle; member
533 addr = hba->dma_handle + hba->req_head * hba->rq_size; in stex_ss_send_cmd()
1018 h->rb_phy = cpu_to_le64(hba->dma_handle); in stex_common_handshake()
1031 status_phys = hba->dma_handle + (hba->rq_count+1) * hba->rq_size; in stex_common_handshake()
1088 msg_h->handle = cpu_to_le64(hba->dma_handle); in stex_ss_handshake()
1092 h->rb_phy = cpu_to_le64(hba->dma_handle); in stex_ss_handshake()
1106 writel((hba->dma_handle >> 16) >> 16, base + YH2I_REQ_HI); in stex_ss_handshake()
1108 writel(hba->dma_handle, base + YH2I_REQ); in stex_ss_handshake()
1604 hba->dma_size, &hba->dma_handle, GFP_KERNEL); in stex_probe()
1615 hba->dma_size, &hba->dma_handle, GFP_KERNEL); in stex_probe()
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| /drivers/message/fusion/ |
| D | mptsas.c | 656 dma_addr_t dma_handle; in mptsas_add_device_component_starget_ir() local
678 &dma_handle); in mptsas_add_device_component_starget_ir()
683 cfg.physAddr = dma_handle; in mptsas_add_device_component_starget_ir()
745 dma_handle); in mptsas_add_device_component_starget_ir()
1352 dma_addr_t dma_handle; in mptsas_sas_enclosure_pg0() local
1378 &dma_handle); in mptsas_sas_enclosure_pg0()
1384 cfg.physAddr = dma_handle; in mptsas_sas_enclosure_pg0()
1405 buffer, dma_handle); in mptsas_sas_enclosure_pg0()
2009 dma_addr_t dma_handle; in mptsas_get_linkerrors() local
2038 &dma_handle); in mptsas_get_linkerrors()
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| /drivers/net/ethernet/adi/ |
| D | bfin_mac.c | 55 # define bfin_mac_alloc(dma_handle, size, num) l1_data_sram_zalloc(size*num) argument
56 # define bfin_mac_free(dma_handle, ptr, num) l1_data_sram_free(ptr) argument
58 # define bfin_mac_alloc(dma_handle, size, num) \ argument
59 dma_alloc_coherent(NULL, size*num, dma_handle, GFP_KERNEL)
60 # define bfin_mac_free(dma_handle, ptr, num) \ argument
61 dma_free_coherent(NULL, sizeof(*ptr)*num, ptr, dma_handle)
84 dma_addr_t dma_handle = 0; in desc_list_free() local
98 bfin_mac_free(dma_handle, tx_desc, CONFIG_BFIN_TX_DESC_NUM); in desc_list_free()
112 bfin_mac_free(dma_handle, rx_desc, CONFIG_BFIN_RX_DESC_NUM); in desc_list_free()
125 dma_addr_t dma_handle; in desc_list_init() local
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| /drivers/xen/ |
| D | swiotlb-xen.c | 258 dma_addr_t *dma_handle, gfp_t flags, in xen_swiotlb_alloc_coherent() argument
276 if (dma_alloc_from_coherent(hwdev, size, dma_handle, &ret)) in xen_swiotlb_alloc_coherent()
292 *dma_handle = dev_addr; in xen_swiotlb_alloc_coherent()
299 *dma_handle = virt_to_machine(ret).maddr; in xen_swiotlb_alloc_coherent()
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| /drivers/net/ethernet/mellanox/mlx4/ |
| D | mr.c | 540 dma_addr_t dma_handle; in mlx4_write_mtt_chunk() local
544 start_index, &dma_handle); in mlx4_write_mtt_chunk()
549 dma_sync_single_for_cpu(&dev->pdev->dev, dma_handle, in mlx4_write_mtt_chunk()
555 dma_sync_single_for_device(&dev->pdev->dev, dma_handle, in mlx4_write_mtt_chunk()
862 dma_sync_single_for_cpu(&dev->pdev->dev, fmr->dma_handle, in mlx4_map_phys_fmr()
868 dma_sync_single_for_device(&dev->pdev->dev, fmr->dma_handle, in mlx4_map_phys_fmr()
916 &fmr->dma_handle); in mlx4_fmr_alloc()
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| /drivers/video/ |
| D | sh_mobile_lcdcfb.c | 191 dma_addr_t dma_handle; member
876 ovl->base_addr_y = ovl->dma_handle; in sh_mobile_lcdc_overlay_setup()
877 ovl->base_addr_c = ovl->dma_handle in sh_mobile_lcdc_overlay_setup()
1114 ch->base_addr_y = ch->dma_handle; in sh_mobile_lcdc_start()
1115 ch->base_addr_c = ch->dma_handle in sh_mobile_lcdc_start()
1533 base_addr_y = ovl->dma_handle + y_offset; in sh_mobile_lcdc_overlay_pan()
1534 base_addr_c = ovl->dma_handle + ovl->xres_virtual * ovl->yres_virtual in sh_mobile_lcdc_overlay_pan()
1624 ovl->dma_handle, ovl->fb_size); in sh_mobile_lcdc_overlay_mmap()
1720 info->fix.smem_start = ovl->dma_handle; in sh_mobile_lcdc_overlay_fb_init()
1848 base_addr_y = ch->dma_handle + y_offset; in sh_mobile_lcdc_pan()
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