Searched refs:dma_buff (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/net/ethernet/intel/iavf/ |
| H A D | iavf_adminq.c | 623 struct iavf_dma_mem *dma_buff = NULL; in iavf_asq_send_command() local
712 dma_buff = &hw->aq.asq.r.asq_bi[hw->aq.asq.next_to_use]; in iavf_asq_send_command()
714 memcpy(dma_buff->va, buff, buff_size); in iavf_asq_send_command()
721 cpu_to_le32(upper_32_bits(dma_buff->pa)); in iavf_asq_send_command()
723 cpu_to_le32(lower_32_bits(dma_buff->pa)); in iavf_asq_send_command()
757 memcpy(buff, dma_buff->va, buff_size); in iavf_asq_send_command()
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| /linux/drivers/net/ethernet/intel/i40e/ |
| H A D | i40e_adminq.c | 759 struct i40e_dma_mem *dma_buff = NULL; in i40e_asq_send_command_atomic_exec() local
846 dma_buff = &(hw->aq.asq.r.asq_bi[hw->aq.asq.next_to_use]); in i40e_asq_send_command_atomic_exec()
848 memcpy(dma_buff->va, buff, buff_size); in i40e_asq_send_command_atomic_exec()
855 cpu_to_le32(upper_32_bits(dma_buff->pa)); in i40e_asq_send_command_atomic_exec()
857 cpu_to_le32(lower_32_bits(dma_buff->pa)); in i40e_asq_send_command_atomic_exec()
896 memcpy(buff, dma_buff->va, buff_size); in i40e_asq_send_command_atomic_exec()
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| /linux/drivers/video/fbdev/ |
| H A D | pxafb.h | 116 struct pxafb_dma_buff *dma_buff; member
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| /linux/drivers/net/ethernet/ti/ |
| H A D | netcp_core.c | 646 dma_addr_t dma_desc, dma_buff; in netcp_process_one_rx_packet() local
662 get_pkt_info(&dma_buff, &buf_len, &dma_desc, desc); in netcp_process_one_rx_packet()
676 dma_unmap_single(netcp->dev, dma_buff, buf_len, DMA_FROM_DEVICE); in netcp_process_one_rx_packet()
699 get_pkt_info(&dma_buff, &buf_len, &dma_desc, ndesc); in netcp_process_one_rx_packet()
705 if (likely(dma_buff && buf_len && page)) { in netcp_process_one_rx_packet()
706 dma_unmap_page(netcp->dev, dma_buff, PAGE_SIZE, in netcp_process_one_rx_packet()
710 &dma_buff, buf_len, page); in netcp_process_one_rx_packet()
715 offset_in_page(dma_buff), buf_len, PAGE_SIZE); in netcp_process_one_rx_packet()
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