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Searched refs:dma_addr (Results 1 – 6 of 6) sorted by relevance

/net/sunrpc/xprtrdma/
Dsvc_rdma_sendto.c311 dma_addr_t dma_addr; in svc_rdma_dma_map_buf() local
313 dma_addr = ib_dma_map_page(dev, virt_to_page(base), in svc_rdma_dma_map_buf()
315 if (ib_dma_mapping_error(dev, dma_addr)) in svc_rdma_dma_map_buf()
318 ctxt->sge[sge_no].addr = dma_addr; in svc_rdma_dma_map_buf()
337 dma_addr_t dma_addr; in svc_rdma_dma_map_page() local
339 dma_addr = ib_dma_map_page(dev, page, offset, len, DMA_TO_DEVICE); in svc_rdma_dma_map_page()
340 if (ib_dma_mapping_error(dev, dma_addr)) in svc_rdma_dma_map_page()
343 ctxt->sge[sge_no].addr = dma_addr; in svc_rdma_dma_map_page()
/net/rds/
Dib_fmr.c123 u64 dma_addr = ib_sg_dma_address(dev, &scat[i]); in rds_ib_map_fmr() local
125 if (dma_addr & ~PAGE_MASK) { in rds_ib_map_fmr()
134 if ((dma_addr + dma_len) & ~PAGE_MASK) { in rds_ib_map_fmr()
163 u64 dma_addr = ib_sg_dma_address(dev, &scat[i]); in rds_ib_map_fmr() local
167 (dma_addr & PAGE_MASK) + j; in rds_ib_map_fmr()
Dib_frmr.c188 u64 dma_addr = ib_sg_dma_address(dev, &ibmr->sg[i]); in rds_ib_map_frmr() local
191 if (dma_addr & ~PAGE_MASK) { in rds_ib_map_frmr()
198 if ((dma_addr + dma_len) & ~PAGE_MASK) { in rds_ib_map_frmr()
/net/smc/
Dsmc_tx.c244 lgr->rtokens[conn->rtoken_idx][SMC_SINGLE_LINK].dma_addr + in smc_tx_rdma_write()
284 dma_addr_t dma_addr; in smc_tx_rdma_writes() local
342 dma_addr = sg_dma_address(conn->sndbuf_desc->sgt[SMC_SINGLE_LINK].sgl); in smc_tx_rdma_writes()
346 sges[srcchunk].addr = dma_addr + src_off; in smc_tx_rdma_writes()
Dsmc_core.c701 u64 dma_addr = be64_to_cpu(clc->rmb_dma_addr); in smc_rmb_rtoken_handling() local
708 (lgr->rtokens[i][SMC_SINGLE_LINK].dma_addr == dma_addr) && in smc_rmb_rtoken_handling()
718 lgr->rtokens[conn->rtoken_idx][SMC_SINGLE_LINK].dma_addr = dma_addr; in smc_rmb_rtoken_handling()
Dsmc_core.h118 u64 dma_addr; member