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Searched refs:pbl_buf (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/infiniband/hw/hns/
Dhns_roce_mr.c346 mr->pbl_buf = dma_alloc_coherent(dev, npages * 8, in hns_roce_mhop_alloc()
349 if (!mr->pbl_buf) in hns_roce_mhop_alloc()
515 mr->pbl_buf = NULL; in hns_roce_mr_alloc()
527 mr->pbl_buf = dma_alloc_coherent(dev, npages * 8, in hns_roce_mr_alloc()
530 if (!mr->pbl_buf) in hns_roce_mr_alloc()
561 mr->pbl_buf, mr->pbl_dma_addr); in hns_roce_mhop_free()
643 mr->pbl_buf, mr->pbl_dma_addr); in hns_roce_mr_free()
962 mr->pbl_buf[i++] = page_addr >> 12; in hns_roce_ib_umem_write_mr()
964 mr->pbl_buf[i++] = page_addr; in hns_roce_ib_umem_write_mr()
1105 dma_free_coherent(dev, npages * 8, mr->pbl_buf, in hns_roce_rereg_user_mr()
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Dhns_roce_device.h309 u64 *pbl_buf;/* MR's PBL space */ member
Dhns_roce_hw_v1.c1151 dma_free_coherent(dev, npages * 8, mr->pbl_buf, in hns_roce_v1_dereg_mr()