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Searched refs:DMA_ATTR_WEAK_ORDERING (Results 1 – 17 of 17) sorted by relevance

/linux-6.12.1/drivers/net/ethernet/stmicro/stmmac/
Dstmmac_xdp.h8 #define STMMAC_RX_DMA_ATTR (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/Documentation/core-api/
Ddma-attributes.rst8 DMA_ATTR_WEAK_ORDERING chapter
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-6.12.1/net/core/
Dpage_pool.c473 DMA_ATTR_WEAK_ORDERING); in page_pool_dma_map()
488 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in page_pool_dma_map()
664 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in __page_pool_release_page_dma()
/linux-6.12.1/drivers/infiniband/core/
Dumem.c236 dma_attr |= DMA_ATTR_WEAK_ORDERING; in ib_umem_get()
/linux-6.12.1/arch/sparc/kernel/
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()
/linux-6.12.1/drivers/net/ethernet/intel/i40e/
Di40e_txrx.h118 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/drivers/net/ethernet/intel/ice/
Dice_txrx.h139 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf.h317 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/include/trace/events/
Ddma.h27 { DMA_ATTR_WEAK_ORDERING, "WEAK_ORDERING" }, \
/linux-6.12.1/drivers/net/ethernet/intel/igc/
Digc.h488 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/drivers/net/ethernet/intel/igb/
Digb.h207 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/drivers/gpu/drm/nouveau/nvkm/subdev/instmem/
Dgk20a.c600 imem->attrs = DMA_ATTR_WEAK_ORDERING | in gk20a_instmem_new()
/linux-6.12.1/include/linux/
Ddma-mapping.h24 #define DMA_ATTR_WEAK_ORDERING (1UL << 1) macro
/linux-6.12.1/drivers/net/ethernet/google/gve/
Dgve_main.c1622 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in gve_xsk_pool_enable()
1653 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in gve_xsk_pool_enable()
1705 DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING); in gve_xsk_pool_disable()
/linux-6.12.1/drivers/net/ethernet/intel/ixgbe/
Dixgbe.h143 (DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_WEAK_ORDERING)
/linux-6.12.1/arch/powerpc/platforms/cell/
Diommu.c185 if (unlikely(attrs & DMA_ATTR_WEAK_ORDERING)) in tce_build_cell()
/linux-6.12.1/drivers/net/ethernet/broadcom/bnxt/
Dbnxt.c903 DMA_ATTR_WEAK_ORDERING); in __bnxt_alloc_rx_frag()
1183 bp->rx_dir, DMA_ATTR_WEAK_ORDERING); in bnxt_rx_skb()
1857 DMA_ATTR_WEAK_ORDERING); in bnxt_tpa_end()
3333 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring()
3378 DMA_ATTR_WEAK_ORDERING); in bnxt_free_one_rx_ring_skbs()