Lines Matching refs:dma_addr
36 dma_addr_t dma_addr; member
227 if (!pci_dma_mapping_error(ctrl->card->dev, dma->dma_addr)) { in rsxx_free_dma()
228 pci_unmap_page(ctrl->card->dev, dma->dma_addr, in rsxx_free_dma()
455 dma->dma_addr = pci_map_page(ctrl->card->dev, dma->page, in rsxx_issue_dmas()
457 if (pci_dma_mapping_error(ctrl->card->dev, dma->dma_addr)) { in rsxx_issue_dmas()
476 cpu_to_le64(dma->dma_addr); in rsxx_issue_dmas()
628 dma->dma_addr = 0; in rsxx_queue_discard()
781 &ctrl->status.dma_addr); in rsxx_hw_buffers_init()
783 &ctrl->cmd.dma_addr); in rsxx_hw_buffers_init()
788 iowrite32(lower_32_bits(ctrl->status.dma_addr), in rsxx_hw_buffers_init()
790 iowrite32(upper_32_bits(ctrl->status.dma_addr), in rsxx_hw_buffers_init()
794 iowrite32(lower_32_bits(ctrl->cmd.dma_addr), ctrl->regmap + CB_ADD_LO); in rsxx_hw_buffers_init()
795 iowrite32(upper_32_bits(ctrl->cmd.dma_addr), ctrl->regmap + CB_ADD_HI); in rsxx_hw_buffers_init()
969 ctrl->status.dma_addr); in rsxx_dma_setup()
972 ctrl->cmd.buf, ctrl->cmd.dma_addr); in rsxx_dma_setup()
1029 ctrl->status.buf, ctrl->status.dma_addr); in rsxx_dma_destroy()
1031 ctrl->cmd.buf, ctrl->cmd.dma_addr); in rsxx_dma_destroy()
1064 pci_unmap_page(card->dev, dma->dma_addr, in rsxx_eeh_save_issued_dmas()