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Searched refs:max_num_sg (Results 1 – 25 of 32) sorted by relevance

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/openbmc/linux/drivers/infiniband/core/
H A Dmr_pool.c37 enum ib_mr_type type, u32 max_num_sg, u32 max_num_meta_sg) in ib_mr_pool_init() argument
45 mr = ib_alloc_mr_integrity(qp->pd, max_num_sg, in ib_mr_pool_init()
48 mr = ib_alloc_mr(qp->pd, type, max_num_sg); in ib_mr_pool_init()
H A Drw.c690 u32 nr_mrs = 0, nr_sig_mrs = 0, max_num_sg = 0; in rdma_rw_init_mrs() local
696 max_num_sg = rdma_rw_fr_page_list_len(dev, true); in rdma_rw_init_mrs()
699 max_num_sg = rdma_rw_fr_page_list_len(dev, false); in rdma_rw_init_mrs()
705 max_num_sg, 0); in rdma_rw_init_mrs()
715 IB_MR_TYPE_INTEGRITY, max_num_sg, max_num_sg); in rdma_rw_init_mrs()
H A Dverbs.c2280 u32 max_num_sg) in ib_alloc_mr() argument
2295 mr = pd->device->ops.alloc_mr(pd, mr_type, max_num_sg); in ib_alloc_mr()
2312 trace_mr_alloc(pd, mr_type, max_num_sg, mr); in ib_alloc_mr()
/openbmc/linux/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_mr.c205 u32 max_num_sg) in pvrdma_alloc_mr() argument
213 int size = max_num_sg * sizeof(u64); in pvrdma_alloc_mr()
217 max_num_sg > PVRDMA_MAX_FAST_REG_PAGES) in pvrdma_alloc_mr()
230 ret = pvrdma_page_dir_init(dev, &mr->pdir, max_num_sg, false); in pvrdma_alloc_mr()
243 cmd->nchunks = max_num_sg; in pvrdma_alloc_mr()
252 mr->max_pages = max_num_sg; in pvrdma_alloc_mr()
H A Dpvrdma_verbs.h374 u32 max_num_sg);
/openbmc/linux/include/trace/events/
H A Drdma_core.h305 u32 max_num_sg,
309 TP_ARGS(pd, mr_type, max_num_sg, mr),
314 __field(u32, max_num_sg)
328 __entry->max_num_sg = max_num_sg;
335 __entry->max_num_sg, __entry->rc)
/openbmc/linux/include/rdma/
H A Dmr_pool.h14 enum ib_mr_type type, u32 max_num_sg, u32 max_num_meta_sg);
/openbmc/linux/drivers/infiniband/hw/mlx4/
H A Dmr.c645 u32 max_num_sg) in mlx4_ib_alloc_mr() argument
652 max_num_sg > MLX4_MAX_FAST_REG_PAGES) in mlx4_ib_alloc_mr()
660 max_num_sg, 0, &mr->mmr); in mlx4_ib_alloc_mr()
664 err = mlx4_alloc_priv_pages(pd->device, mr, max_num_sg); in mlx4_ib_alloc_mr()
668 mr->max_pages = max_num_sg; in mlx4_ib_alloc_mr()
H A Dmlx4_ib.h764 u32 max_num_sg);
/openbmc/linux/drivers/infiniband/sw/rdmavt/
H A Dmr.h32 u32 max_num_sg);
H A Dmr.c536 u32 max_num_sg) in rvt_alloc_mr() argument
543 mr = __rvt_alloc_mr(max_num_sg, pd); in rvt_alloc_mr()
/openbmc/linux/drivers/infiniband/hw/cxgb4/
H A Dmem.c599 u32 max_num_sg) in c4iw_alloc_mr() argument
607 int length = roundup(max_num_sg * sizeof(u64), 32); in c4iw_alloc_mr()
613 max_num_sg > t4_max_fr_depth(rhp->rdev.lldi.ulptx_memwrite_dsgl && in c4iw_alloc_mr()
639 ret = alloc_pbl(mhp, max_num_sg); in c4iw_alloc_mr()
642 mhp->attr.pbl_size = max_num_sg; in c4iw_alloc_mr()
/openbmc/linux/drivers/infiniband/hw/ocrdma/
H A Docrdma_verbs.h103 u32 max_num_sg);
H A Docrdma_verbs.c2896 u32 max_num_sg) in ocrdma_alloc_mr() argument
2906 if (max_num_sg > dev->attr.max_pages_per_frmr) in ocrdma_alloc_mr()
2913 mr->pages = kcalloc(max_num_sg, sizeof(u64), GFP_KERNEL); in ocrdma_alloc_mr()
2919 status = ocrdma_get_pbl_info(dev, mr, max_num_sg); in ocrdma_alloc_mr()
/openbmc/linux/drivers/infiniband/ulp/iser/
H A Diser_verbs.c494 u32 max_num_sg; in iser_calc_scsi_params() local
508 max_num_sg = attr->max_pi_fast_reg_page_list_len; in iser_calc_scsi_params()
510 max_num_sg = attr->max_fast_reg_page_list_len; in iser_calc_scsi_params()
514 max_num_sg - reserved_mr_pages); in iser_calc_scsi_params()
/openbmc/linux/drivers/infiniband/hw/mlx5/
H A Dmr.c1997 u32 max_num_sg, u32 max_num_meta_sg, in mlx5_ib_alloc_pi_mr() argument
2001 int ndescs = ALIGN(max_num_sg + max_num_meta_sg, 4); in mlx5_ib_alloc_pi_mr()
2056 int max_num_sg, int max_num_meta_sg, in mlx5_alloc_integrity_descs() argument
2080 mr->klm_mr = mlx5_ib_alloc_pi_mr(pd, max_num_sg, max_num_meta_sg, in mlx5_alloc_integrity_descs()
2134 enum ib_mr_type mr_type, u32 max_num_sg, in __mlx5_ib_alloc_mr() argument
2139 int ndescs = ALIGN(max_num_sg, 4); in __mlx5_ib_alloc_mr()
2165 err = mlx5_alloc_integrity_descs(pd, mr, max_num_sg, in __mlx5_ib_alloc_mr()
2188 u32 max_num_sg) in mlx5_ib_alloc_mr() argument
2190 return __mlx5_ib_alloc_mr(pd, mr_type, max_num_sg, 0); in mlx5_ib_alloc_mr()
2194 u32 max_num_sg, u32 max_num_meta_sg) in mlx5_ib_alloc_mr_integrity() argument
[all …]
H A Dmlx5_ib.h1343 u32 max_num_sg);
1345 u32 max_num_sg,
/openbmc/linux/drivers/infiniband/hw/qedr/
H A Dverbs.h88 u32 max_num_sg);
/openbmc/linux/drivers/infiniband/hw/bnxt_re/
H A Dib_verbs.h231 u32 max_num_sg);
/openbmc/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_mr.c354 u32 max_num_sg) in hns_roce_alloc_mr() argument
364 if (max_num_sg > HNS_ROCE_FRMR_MAX_PA) { in hns_roce_alloc_mr()
376 mr->size = max_num_sg * (1 << PAGE_SHIFT); in hns_roce_alloc_mr()
/openbmc/linux/drivers/infiniband/hw/erdma/
H A Derdma_verbs.h359 u32 max_num_sg);
H A Derdma_verbs.c1060 u32 max_num_sg) in erdma_ib_alloc_mr() argument
1070 if (max_num_sg > ERDMA_MR_MAX_MTT_CNT) in erdma_ib_alloc_mr()
1091 mr->mem.page_cnt = max_num_sg; in erdma_ib_alloc_mr()
1092 mr->mem.mtt = erdma_create_mtt(dev, MTT_SIZE(max_num_sg), true); in erdma_ib_alloc_mr()
/openbmc/qemu/subprojects/libvduse/
H A Dlibvduse.c590 struct iovec *iov, unsigned int max_num_sg, in vduse_queue_map_single_desc() argument
596 assert(num_sg <= max_num_sg); in vduse_queue_map_single_desc()
606 if (num_sg == max_num_sg) { in vduse_queue_map_single_desc()
/openbmc/linux/drivers/infiniband/sw/rxe/
H A Drxe_verbs.c1339 u32 max_num_sg) in rxe_alloc_mr() argument
1365 err = rxe_mr_init_fast(max_num_sg, mr); in rxe_alloc_mr()
/openbmc/qemu/subprojects/libvhost-user/
H A Dlibvhost-user.c2728 unsigned int max_num_sg, bool is_write, in virtqueue_map_desc() argument
2733 assert(num_sg <= max_num_sg); in virtqueue_map_desc()
2743 if (num_sg == max_num_sg) { in virtqueue_map_desc()

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