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Searched refs:DMA_ATTR_WEAK_ORDERING (Results 1 – 18 of 18) sorted by relevance

/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_xdp.h8 #define STMMAC_RX_DMA_ATTR (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/Documentation/core-api/
H A 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,
/openbmc/linux/drivers/infiniband/core/
H A Dumem.c236 dma_attr |= DMA_ATTR_WEAK_ORDERING; in ib_umem_get()
/openbmc/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_txrx.h102 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/drivers/net/ethernet/intel/ice/
H A Dice_txrx.h139 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_txrx.h118 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/net/core/
H A Dpage_pool.c362 DMA_ATTR_WEAK_ORDERING); in page_pool_dma_map()
530 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in page_pool_return_page()
/openbmc/linux/arch/sparc/kernel/
H A Dpci_sun4v.c202 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_alloc_coherent()
399 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_map_page()
497 if (attrs & DMA_ATTR_WEAK_ORDERING) in dma_4v_map_sg()
/openbmc/linux/drivers/net/ethernet/intel/ixgbevf/
H A Dixgbevf.h317 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/drivers/net/ethernet/intel/igc/
H A Digc.h426 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_xdp.c304 DMA_ATTR_WEAK_ORDERING); in bnxt_rx_xdp()
H A Dbnxt.c794 DMA_ATTR_WEAK_ORDERING); in __bnxt_alloc_rx_frag()
1073 bp->rx_dir, DMA_ATTR_WEAK_ORDERING); in bnxt_rx_skb()
1682 DMA_ATTR_WEAK_ORDERING); in bnxt_tpa_end()
2933 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring_skbs()
2958 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring_skbs()
/openbmc/linux/drivers/net/ethernet/intel/igb/
H A Digb.h207 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
H A Dgk20a.c598 imem->attrs = DMA_ATTR_WEAK_ORDERING | in gk20a_instmem_new()
/openbmc/linux/include/linux/
H A Ddma-mapping.h24 #define DMA_ATTR_WEAK_ORDERING (1UL << 1) macro
/openbmc/linux/drivers/net/ethernet/google/gve/
H A Dgve_main.c1527 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in gve_xsk_pool_enable()
1558 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in gve_xsk_pool_enable()
1610 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in gve_xsk_pool_disable()
/openbmc/linux/arch/powerpc/platforms/cell/
H A Diommu.c185 if (unlikely(attrs & DMA_ATTR_WEAK_ORDERING)) in tce_build_cell()
/openbmc/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe.h143 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)