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Searched refs:DMA_ATTR_WEAK_ORDERING (Results 1 – 15 of 15) sorted by relevance

/Linux-v5.4/Documentation/
DDMA-attributes.txt26 DMA_ATTR_WEAK_ORDERING
29 DMA_ATTR_WEAK_ORDERING specifies that reads and writes to the mapping
32 Since it is optional for platforms to implement DMA_ATTR_WEAK_ORDERING,
/Linux-v5.4/drivers/net/ethernet/intel/ice/
Dice_txrx.h53 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/arch/powerpc/kernel/
Ddma-iommu.c31 (!iommu_fixed_is_weak || (attrs & DMA_ATTR_WEAK_ORDERING)); in dma_iommu_map_bypass()
/Linux-v5.4/drivers/net/ethernet/intel/i40e/
Di40e_txrx.h123 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/drivers/net/ethernet/intel/iavf/
Diavf_txrx.h103 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/arch/sparc/kernel/
Dpci_sun4v.c200 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_alloc_coherent()
397 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_map_page()
495 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_map_sg()
/Linux-v5.4/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf.h317 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/drivers/net/ethernet/intel/igc/
Digc.h122 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/drivers/net/ethernet/broadcom/bnxt/
Dbnxt_xdp.c184 DMA_ATTR_WEAK_ORDERING); in bnxt_rx_xdp()
Dbnxt.c697 DMA_ATTR_WEAK_ORDERING); in __bnxt_alloc_rx_page()
718 DMA_ATTR_WEAK_ORDERING); in __bnxt_alloc_rx_data()
824 DMA_ATTR_WEAK_ORDERING); in bnxt_alloc_rx_page()
944 DMA_ATTR_WEAK_ORDERING); in bnxt_rx_page_skb()
987 bp->rx_dir, DMA_ATTR_WEAK_ORDERING); in bnxt_rx_skb()
1063 DMA_ATTR_WEAK_ORDERING); in bnxt_rx_pages()
1592 DMA_ATTR_WEAK_ORDERING); in bnxt_tpa_end()
2561 DMA_ATTR_WEAK_ORDERING); in bnxt_free_rx_skbs()
2583 DMA_ATTR_WEAK_ORDERING); in bnxt_free_rx_skbs()
2589 DMA_ATTR_WEAK_ORDERING); in bnxt_free_rx_skbs()
[all …]
/Linux-v5.4/drivers/net/ethernet/intel/igb/
Digb.h152 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
Dgk20a.c598 DMA_ATTR_WEAK_ORDERING | in gk20a_instmem_new()
/Linux-v5.4/drivers/net/ethernet/intel/ixgbe/
Dixgbe.h136 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.4/arch/powerpc/platforms/cell/
Diommu.c183 if (unlikely(attrs & DMA_ATTR_WEAK_ORDERING)) in tce_build_cell()
/Linux-v5.4/include/linux/
Ddma-mapping.h27 #define DMA_ATTR_WEAK_ORDERING (1UL << 1) macro