| /linux-4.4.14/drivers/net/wireless/iwlwifi/pcie/ |
| D | rx.c | 264 rxq->bd[rxq->write] = iwl_pcie_dma_addr2rbd_ptr(rxb->page_dma); in iwl_pcie_rxq_restock()
363 rxb->page_dma = in iwl_pcie_rxq_alloc_rbs()
367 if (dma_mapping_error(trans->dev, rxb->page_dma)) { in iwl_pcie_rxq_alloc_rbs()
376 BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); in iwl_pcie_rxq_alloc_rbs()
378 BUG_ON(rxb->page_dma & DMA_BIT_MASK(8)); in iwl_pcie_rxq_alloc_rbs()
400 dma_unmap_page(trans->dev, rxq->pool[i].page_dma, in iwl_pcie_rxq_free_rbs()
472 rxb->page_dma = dma_map_page(trans->dev, page, 0, in iwl_pcie_rx_allocator()
475 if (dma_mapping_error(trans->dev, rxb->page_dma)) { in iwl_pcie_rx_allocator()
481 BUG_ON(rxb->page_dma & ~DMA_BIT_MASK(36)); in iwl_pcie_rx_allocator()
483 BUG_ON(rxb->page_dma & DMA_BIT_MASK(8)); in iwl_pcie_rx_allocator()
[all …]
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| D | internal.h | 68 dma_addr_t page_dma; member
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| D | trans.c | 2315 dma_unmap_page(trans->dev, rxb->page_dma, max_len, in iwl_trans_pcie_dump_rbs()
2326 rxb->page_dma = dma_map_page(trans->dev, rxb->page, 0, in iwl_trans_pcie_dump_rbs()
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| /linux-4.4.14/drivers/block/ |
| D | umem.c | 116 dma_addr_t page_dma; member
290 writel(cpu_to_le32((page->page_dma+offset) & 0xffffffff), in mm_start_io()
294 writel(cpu_to_le32(((u64)page->page_dma)>>32), in mm_start_io()
392 desc->sem_addr = cpu_to_le64((u64)(p->page_dma+offset)); in add_bio()
395 desc->next_desc_addr = cpu_to_le64(p->page_dma+offset); in add_bio()
879 &card->mm_pages[0].page_dma); in mm_pci_probe()
882 &card->mm_pages[1].page_dma); in mm_pci_probe()
1011 card->mm_pages[0].page_dma); in mm_pci_probe()
1015 card->mm_pages[1].page_dma); in mm_pci_probe()
1036 card->mm_pages[0].page_dma); in mm_pci_remove()
[all …]
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| /linux-4.4.14/drivers/net/ethernet/intel/i40evf/ |
| D | i40e_txrx.c | 509 if (rx_bi->page_dma) { in i40evf_clean_rx_ring()
511 rx_bi->page_dma, in i40evf_clean_rx_ring()
514 rx_bi->page_dma = 0; in i40evf_clean_rx_ring()
672 if (!bi->page_dma) { in i40evf_alloc_rx_buffers_ps()
675 bi->page_dma = dma_map_page(rx_ring->dev, in i40evf_alloc_rx_buffers_ps()
681 bi->page_dma)) { in i40evf_alloc_rx_buffers_ps()
683 bi->page_dma = 0; in i40evf_alloc_rx_buffers_ps()
696 rx_desc->read.pkt_addr = cpu_to_le64(bi->page_dma); in i40evf_alloc_rx_buffers_ps()
1051 rx_bi->page_dma, in i40e_clean_rx_irq_ps()
1054 rx_bi->page_dma = 0; in i40e_clean_rx_irq_ps()
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| D | i40e_txrx.h | 190 dma_addr_t page_dma; member
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| /linux-4.4.14/drivers/net/ethernet/intel/i40e/ |
| D | i40e_txrx.c | 1035 if (rx_bi->page_dma) { in i40e_clean_rx_ring()
1037 rx_bi->page_dma, in i40e_clean_rx_ring()
1040 rx_bi->page_dma = 0; in i40e_clean_rx_ring()
1198 if (!bi->page_dma) { in i40e_alloc_rx_buffers_ps()
1201 bi->page_dma = dma_map_page(rx_ring->dev, in i40e_alloc_rx_buffers_ps()
1207 bi->page_dma)) { in i40e_alloc_rx_buffers_ps()
1209 bi->page_dma = 0; in i40e_alloc_rx_buffers_ps()
1222 rx_desc->read.pkt_addr = cpu_to_le64(bi->page_dma); in i40e_alloc_rx_buffers_ps()
1586 rx_bi->page_dma, in i40e_clean_rx_irq_ps()
1589 rx_bi->page_dma = 0; in i40e_clean_rx_irq_ps()
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| D | i40e_txrx.h | 191 dma_addr_t page_dma; member
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| /linux-4.4.14/drivers/scsi/mpt3sas/ |
| D | mpt3sas_config.c | 83 dma_addr_t page_dma; member
193 &mem->page_dma, GFP_KERNEL); in _config_alloc_config_dma_memory()
202 mem->page_dma = ioc->config_page_dma; in _config_alloc_config_dma_memory()
222 mem->page_dma); in _config_free_config_dma_memory()
330 mem.page_dma); in _config_request()
336 MPT3_CONFIG_COMMON_SGLFLAGS | mem.sz, mem.page_dma); in _config_request()
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| /linux-4.4.14/drivers/net/ethernet/intel/igbvf/ |
| D | igbvf.h | 134 u64 page_dma; member
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| D | netdev.c | 178 if (adapter->rx_ps_hdr_size && !buffer_info->page_dma) { in igbvf_alloc_rx_buffers()
189 buffer_info->page_dma = in igbvf_alloc_rx_buffers()
195 buffer_info->page_dma)) { in igbvf_alloc_rx_buffers()
226 cpu_to_le64(buffer_info->page_dma); in igbvf_alloc_rx_buffers()
327 dma_unmap_page(&pdev->dev, buffer_info->page_dma, in igbvf_clean_rx_irq()
330 buffer_info->page_dma = 0; in igbvf_clean_rx_irq()
602 if (buffer_info->page_dma) in igbvf_clean_rx_ring()
604 buffer_info->page_dma, in igbvf_clean_rx_ring()
609 buffer_info->page_dma = 0; in igbvf_clean_rx_ring()
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| /linux-4.4.14/drivers/net/wireless/iwlegacy/ |
| D | 3945-mac.c | 972 il3945_dma_addr2rbd_ptr(il, rxb->page_dma); in il3945_rx_queue_restock()
1009 dma_addr_t page_dma; in il3945_rx_allocate() local
1044 page_dma = in il3945_rx_allocate()
1049 if (unlikely(pci_dma_mapping_error(il->pci_dev, page_dma))) { in il3945_rx_allocate()
1058 pci_unmap_page(il->pci_dev, page_dma, in il3945_rx_allocate()
1070 rxb->page_dma = page_dma; in il3945_rx_allocate()
1092 pci_unmap_page(il->pci_dev, rxq->pool[i].page_dma, in il3945_rx_queue_reset()
1141 pci_unmap_page(il->pci_dev, rxq->pool[i].page_dma, in il3945_rx_queue_free()
1243 pci_unmap_page(il->pci_dev, rxb->page_dma, in il3945_rx_handle()
1289 rxb->page_dma = in il3945_rx_handle()
[all …]
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| D | 4965-mac.c | 112 pci_unmap_page(il->pci_dev, rxq->pool[i].page_dma, in il4965_rx_queue_reset()
285 il4965_dma_addr2rbd_ptr(il, rxb->page_dma); in il4965_rx_queue_restock()
321 dma_addr_t page_dma; in il4965_rx_allocate() local
360 page_dma = in il4965_rx_allocate()
364 if (unlikely(pci_dma_mapping_error(il->pci_dev, page_dma))) { in il4965_rx_allocate()
373 pci_unmap_page(il->pci_dev, page_dma, in il4965_rx_allocate()
387 rxb->page_dma = page_dma; in il4965_rx_allocate()
427 pci_unmap_page(il->pci_dev, rxq->pool[i].page_dma, in il4965_rx_queue_free()
4268 pci_unmap_page(il->pci_dev, rxb->page_dma, in il4965_rx_handle()
4314 rxb->page_dma = in il4965_rx_handle()
[all …]
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| D | common.h | 96 dma_addr_t page_dma; member
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| /linux-4.4.14/drivers/mtd/onenand/ |
| D | samsung.c | 630 int err, ofs, page_dma = 0; in s5pc110_read_bufferram() local
658 page_dma = 1; in s5pc110_read_bufferram()
675 if (page_dma) in s5pc110_read_bufferram()
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| /linux-4.4.14/drivers/message/fusion/ |
| D | mptctl.c | 2683 dma_addr_t page_dma; in mptctl_hp_targetinfo() local
2718 pg0_alloc = (SCSIDevicePage0_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma); in mptctl_hp_targetinfo()
2729 cfg.physAddr = page_dma; in mptctl_hp_targetinfo()
2756 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) pg0_alloc, page_dma); in mptctl_hp_targetinfo()
2783 ioc->pcidev, data_sz, &page_dma); in mptctl_hp_targetinfo()
2785 cfg.physAddr = page_dma; in mptctl_hp_targetinfo()
2792 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) pg3_alloc, page_dma); in mptctl_hp_targetinfo()
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| D | mptbase.c | 5269 dma_addr_t page_dma; in GetIoUnitPage2() local
5294 ppage_alloc = (IOUnitPage2_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page_dma); in GetIoUnitPage2()
5297 cfg.physAddr = page_dma; in GetIoUnitPage2()
5304 pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage_alloc, page_dma); in GetIoUnitPage2()
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