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

/Linux-v5.10/Documentation/core-api/
Ddma-attributes.rst8 DMA_ATTR_WEAK_ORDERING section in DMA attributes
11 DMA_ATTR_WEAK_ORDERING specifies that reads and writes to the mapping
14 Since it is optional for platforms to implement DMA_ATTR_WEAK_ORDERING,
/Linux-v5.10/drivers/infiniband/core/
Dumem.c236 dma_attr |= DMA_ATTR_WEAK_ORDERING; in ib_umem_get()
/Linux-v5.10/drivers/net/ethernet/intel/ice/
Dice_txrx.h135 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.10/drivers/net/ethernet/intel/i40e/
Di40e_txrx.h116 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.10/drivers/net/ethernet/intel/iavf/
Diavf_txrx.h103 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.10/arch/sparc/kernel/
Dpci_sun4v.c201 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_alloc_coherent()
398 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_map_page()
496 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_map_sg()
/Linux-v5.10/drivers/net/ethernet/broadcom/bnxt/
Dbnxt_xdp.c185 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()
988 bp->rx_dir, DMA_ATTR_WEAK_ORDERING); in bnxt_rx_skb()
1064 DMA_ATTR_WEAK_ORDERING); in bnxt_rx_pages()
1591 DMA_ATTR_WEAK_ORDERING); in bnxt_tpa_end()
2606 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring_skbs()
2627 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring_skbs()
2632 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring_skbs()
[all …]
/Linux-v5.10/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf.h317 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.10/drivers/net/ethernet/intel/igc/
Digc.h332 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.10/include/linux/
Ddma-mapping.h23 #define DMA_ATTR_WEAK_ORDERING (1UL << 1) macro
/Linux-v5.10/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
Dgk20a.c597 imem->attrs = DMA_ATTR_WEAK_ORDERING | in gk20a_instmem_new()
/Linux-v5.10/drivers/net/ethernet/intel/igb/
Digb.h207 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/Linux-v5.10/arch/powerpc/platforms/cell/
Diommu.c183 if (unlikely(attrs & DMA_ATTR_WEAK_ORDERING)) in tce_build_cell()
/Linux-v5.10/drivers/net/ethernet/intel/ixgbe/
Dixgbe.h136 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)