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Searched refs:dma_wmb (Results 1 – 25 of 104) sorted by relevance

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/linux-6.15/tools/virtio/asm/
H A Dbarrier.h18 # define dma_wmb() abort() macro
28 # define dma_wmb() abort() macro
/linux-6.15/include/asm-generic/
H A Dbarrier.h50 #define dma_wmb() do { kcsan_wmb(); __dma_wmb(); } while (0) macro
80 #ifndef dma_wmb
81 #define dma_wmb() wmb() macro
/linux-6.15/arch/parisc/include/asm/
H A Dbarrier.h20 #define dma_wmb() mb() macro
26 #define dma_wmb() barrier() macro
/linux-6.15/arch/arm/include/asm/
H A Dbarrier.h68 #define dma_wmb() dmb(oshst) macro
74 #define dma_wmb() barrier() macro
/linux-6.15/drivers/infiniband/hw/irdma/
H A Dctrl.c200 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_add_arp_cache_entry()
232 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_del_arp_cache_entry()
268 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_manage_apbvt_entry()
358 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_manage_qhash_table_entry()
480 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_qp_create()
549 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_qp_modify()
590 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_qp_destroy()
775 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_alloc_local_mac_entry()
813 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_add_local_mac_entry()
850 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_sc_del_local_mac_entry()
[all …]
H A Duk.c82 dma_wmb(); in irdma_nop_1()
310 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_rdma_write()
391 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_rdma_read()
486 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_send()
706 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_inline_rdma_write()
778 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_inline_send()
826 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_stag_local_invalidate()
880 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_post_receive()
960 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_uk_cq_request_notification()
1554 dma_wmb(); /* make sure WQE is populated before valid bit is set */ in irdma_nop()
H A Duda.c65 dma_wmb(); /* need write block before writing WQE header */ in irdma_sc_access_ah()
154 dma_wmb(); /* need write memory block before writing the WQE header. */ in irdma_access_mcast_grp()
H A Dpuda.c106 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_puda_post_recvbuf()
486 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_puda_send()
627 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_puda_qp_wqe()
752 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_puda_cq_wqe()
1133 dma_wmb(); /* make sure WQE is written before valid bit is set */ in irdma_ilq_putback_rcvbuf()
/linux-6.15/drivers/soc/fsl/dpio/
H A Dqbman-portal.c465 dma_wmb(); in qbman_swp_mc_submit()
469 dma_wmb(); in qbman_swp_mc_submit()
688 dma_wmb(); in qbman_swp_enqueue_multiple_direct()
787 dma_wmb(); in qbman_swp_enqueue_multiple_mem_back()
843 dma_wmb(); in qbman_swp_enqueue_multiple_desc_direct()
926 dma_wmb(); in qbman_swp_enqueue_multiple_desc_mem_back()
1118 dma_wmb(); in qbman_swp_pull_direct()
1158 dma_wmb(); in qbman_swp_pull_mem_back()
1478 dma_wmb(); in qbman_swp_release_direct()
1517 dma_wmb(); in qbman_swp_release_mem_back()
/linux-6.15/tools/testing/selftests/kvm/include/arm64/
H A Dprocessor.h189 #define dma_wmb() dmb(oshst) macro
190 #define __iowmb() dma_wmb()
/linux-6.15/kernel/kcsan/
H A Dselftest.c174 KCSAN_CHECK_WRITE_BARRIER(dma_wmb()); in test_barrier()
205 KCSAN_CHECK_RW_BARRIER(dma_wmb()); in test_barrier()
/linux-6.15/include/linux/
H A Dvirtio_ring.h46 dma_wmb(); in virtio_wmb()
/linux-6.15/drivers/net/ethernet/mellanox/mlx4/
H A Den_tx.c731 dma_wmb(); in build_inline_wqe()
784 dma_wmb(); in mlx4_en_tx_write_desc()
799 dma_wmb(); in mlx4_en_tx_write_desc()
833 dma_wmb(); in mlx4_en_build_dma_wqe()
850 dma_wmb(); in mlx4_en_build_dma_wqe()
1205 dma_wmb(); in mlx4_en_xmit_frame()
1221 dma_wmb(); in mlx4_en_xmit_frame()
/linux-6.15/drivers/net/ethernet/stmicro/stmmac/
H A Ddwxgmac2_descs.c178 dma_wmb(); in dwxgmac2_prepare_tx_desc()
218 dma_wmb(); in dwxgmac2_prepare_tso_tx_desc()
H A Ddwmac4_descs.c355 dma_wmb(); in dwmac4_rd_prepare_tx_desc()
398 dma_wmb(); in dwmac4_rd_prepare_tso_tx_desc()
/linux-6.15/drivers/net/wireless/quantenna/qtnfmac/pcie/
H A Dtopaz_pcie.c457 dma_wmb(); in qtnf_try_stop_xmit()
539 dma_wmb(); in qtnf_pcie_data_tx()
821 dma_wmb(); in qtnf_pcie_endian_detect()
1188 dma_wmb(); in qtnf_pcie_topaz_suspend()
1209 dma_wmb(); in qtnf_pcie_topaz_resume()
/linux-6.15/drivers/net/wireless/quantenna/qtnfmac/
H A Dshm_ipc.c139 dma_wmb(); in qtnf_shm_ipc_send()
/linux-6.15/drivers/crypto/marvell/octeontx2/
H A Dcn10k_cpt.c41 dma_wmb(); in cn10k_cpt_send_cmd()
/linux-6.15/drivers/net/ethernet/intel/idpf/
H A Didpf_controlq.c330 dma_wmb(); in idpf_ctlq_send()
522 dma_wmb(); in idpf_ctlq_post_rx_buffs()
/linux-6.15/arch/arm64/include/asm/
H A Dio.h116 #define __io_bw() dma_wmb()
/linux-6.15/drivers/net/ethernet/sun/
H A Dsunhme.c163 dma_wmb(); in sbus_hme_write_rxd()
170 dma_wmb(); in sbus_hme_write_txd()
192 dma_wmb(); in pci_hme_write_rxd()
199 dma_wmb(); in pci_hme_write_txd()
227 dma_wmb(); \
232 dma_wmb(); \
244 dma_wmb(); \
249 dma_wmb(); \
H A Dsungem.c709 dma_wmb(); in gem_post_rxds()
1022 dma_wmb(); in gem_start_xmit()
1061 dma_wmb(); in gem_start_xmit()
1071 dma_wmb(); in gem_start_xmit()
1576 dma_wmb(); in gem_clean_rings()
1638 dma_wmb(); in gem_init_rings()
1647 dma_wmb(); in gem_init_rings()
/linux-6.15/drivers/soc/fsl/qbman/
H A Dbman.c369 dma_wmb(); in bm_rcr_pvb_commit()
472 dma_wmb(); in bm_mc_commit()
/linux-6.15/drivers/net/ethernet/apm/xgene-v2/
H A Dmain.c101 dma_wmb(); in xge_refill_buffers()
212 dma_wmb(); in xge_start_xmit()
/linux-6.15/drivers/mmc/host/
H A Dmmci_stm32_sdmmc.c142 dma_wmb(); in _sdmmc_idma_prep_data()
258 dma_wmb(); in sdmmc_idma_start()

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