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Searched refs:ibmr (Results 1 - 25 of 117) sorted by relevance

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/kernel/linux/linux-5.10/net/rds/
H A Dib_frmr.c36 rds_transition_frwr_state(struct rds_ib_mr *ibmr, in rds_transition_frwr_state() argument
40 if (cmpxchg(&ibmr->u.frmr.fr_state, in rds_transition_frwr_state()
43 /* enforce order of ibmr->u.frmr.fr_state update in rds_transition_frwr_state()
47 atomic_dec(&ibmr->ic->i_fastreg_inuse_count); in rds_transition_frwr_state()
57 struct rds_ib_mr *ibmr = NULL; in rds_ib_alloc_frmr() local
66 ibmr = rds_ib_try_reuse_ibmr(pool); in rds_ib_alloc_frmr()
67 if (ibmr) in rds_ib_alloc_frmr()
68 return ibmr; in rds_ib_alloc_frmr()
70 ibmr = kzalloc_node(sizeof(*ibmr), GFP_KERNE in rds_ib_alloc_frmr()
106 rds_ib_free_frmr(struct rds_ib_mr *ibmr, bool drop) rds_ib_free_frmr() argument
123 rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr) rds_ib_post_reg_frmr() argument
187 rds_ib_map_frmr(struct rds_ib_device *rds_ibdev, struct rds_ib_mr_pool *pool, struct rds_ib_mr *ibmr, struct scatterlist *sg, unsigned int sg_len) rds_ib_map_frmr() argument
266 rds_ib_post_inv(struct rds_ib_mr *ibmr) rds_ib_post_inv() argument
324 struct rds_ib_mr *ibmr = (void *)(unsigned long)wc->wr_id; rds_ib_mr_cqe_handler() local
360 struct rds_ib_mr *ibmr, *next; rds_ib_unreg_frmr() local
406 struct rds_ib_mr *ibmr = NULL; rds_ib_reg_frmr() local
437 rds_ib_free_frmr_list(struct rds_ib_mr *ibmr) rds_ib_free_frmr_list() argument
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H A Dib_rdma.c200 struct rds_ib_mr *ibmr = NULL; in rds_ib_reuse_mr() local
208 ibmr = llist_entry(ret, struct rds_ib_mr, llnode); in rds_ib_reuse_mr()
215 return ibmr; in rds_ib_reuse_mr()
220 struct rds_ib_mr *ibmr = trans_private; in rds_ib_sync_mr() local
221 struct rds_ib_device *rds_ibdev = ibmr->device; in rds_ib_sync_mr()
223 if (ibmr->odp) in rds_ib_sync_mr()
228 ib_dma_sync_sg_for_cpu(rds_ibdev->dev, ibmr->sg, in rds_ib_sync_mr()
229 ibmr->sg_dma_len, DMA_BIDIRECTIONAL); in rds_ib_sync_mr()
232 ib_dma_sync_sg_for_device(rds_ibdev->dev, ibmr->sg, in rds_ib_sync_mr()
233 ibmr in rds_ib_sync_mr()
238 __rds_ib_teardown_mr(struct rds_ib_mr *ibmr) __rds_ib_teardown_mr() argument
269 rds_ib_teardown_mr(struct rds_ib_mr *ibmr) rds_ib_teardown_mr() argument
298 struct rds_ib_mr *ibmr; llist_append_to_list() local
323 struct rds_ib_mr *ibmr; list_to_llist_nodes() local
345 struct rds_ib_mr *ibmr; rds_ib_flush_mr_pool() local
442 struct rds_ib_mr *ibmr = NULL; rds_ib_try_reuse_ibmr() local
486 struct rds_ib_mr *ibmr = trans_private; rds_ib_free_mr() local
545 struct rds_ib_mr *ibmr = trans_private; rds_ib_get_lkey() local
556 struct rds_ib_mr *ibmr = NULL; rds_ib_get_mr() local
696 struct rds_ib_mr *ibmr; rds_ib_odp_mr_worker() local
[all...]
/kernel/linux/linux-6.6/net/rds/
H A Dib_frmr.c36 rds_transition_frwr_state(struct rds_ib_mr *ibmr, in rds_transition_frwr_state() argument
40 if (cmpxchg(&ibmr->u.frmr.fr_state, in rds_transition_frwr_state()
43 /* enforce order of ibmr->u.frmr.fr_state update in rds_transition_frwr_state()
47 atomic_dec(&ibmr->ic->i_fastreg_inuse_count); in rds_transition_frwr_state()
57 struct rds_ib_mr *ibmr = NULL; in rds_ib_alloc_frmr() local
66 ibmr = rds_ib_try_reuse_ibmr(pool); in rds_ib_alloc_frmr()
67 if (ibmr) in rds_ib_alloc_frmr()
68 return ibmr; in rds_ib_alloc_frmr()
70 ibmr = kzalloc_node(sizeof(*ibmr), GFP_KERNE in rds_ib_alloc_frmr()
106 rds_ib_free_frmr(struct rds_ib_mr *ibmr, bool drop) rds_ib_free_frmr() argument
123 rds_ib_post_reg_frmr(struct rds_ib_mr *ibmr) rds_ib_post_reg_frmr() argument
187 rds_ib_map_frmr(struct rds_ib_device *rds_ibdev, struct rds_ib_mr_pool *pool, struct rds_ib_mr *ibmr, struct scatterlist *sg, unsigned int sg_len) rds_ib_map_frmr() argument
266 rds_ib_post_inv(struct rds_ib_mr *ibmr) rds_ib_post_inv() argument
324 struct rds_ib_mr *ibmr = (void *)(unsigned long)wc->wr_id; rds_ib_mr_cqe_handler() local
360 struct rds_ib_mr *ibmr, *next; rds_ib_unreg_frmr() local
406 struct rds_ib_mr *ibmr = NULL; rds_ib_reg_frmr() local
437 rds_ib_free_frmr_list(struct rds_ib_mr *ibmr) rds_ib_free_frmr_list() argument
[all...]
H A Dib_rdma.c200 struct rds_ib_mr *ibmr = NULL; in rds_ib_reuse_mr() local
208 ibmr = llist_entry(ret, struct rds_ib_mr, llnode); in rds_ib_reuse_mr()
215 return ibmr; in rds_ib_reuse_mr()
220 struct rds_ib_mr *ibmr = trans_private; in rds_ib_sync_mr() local
221 struct rds_ib_device *rds_ibdev = ibmr->device; in rds_ib_sync_mr()
223 if (ibmr->odp) in rds_ib_sync_mr()
228 ib_dma_sync_sg_for_cpu(rds_ibdev->dev, ibmr->sg, in rds_ib_sync_mr()
229 ibmr->sg_dma_len, DMA_BIDIRECTIONAL); in rds_ib_sync_mr()
232 ib_dma_sync_sg_for_device(rds_ibdev->dev, ibmr->sg, in rds_ib_sync_mr()
233 ibmr in rds_ib_sync_mr()
238 __rds_ib_teardown_mr(struct rds_ib_mr *ibmr) __rds_ib_teardown_mr() argument
269 rds_ib_teardown_mr(struct rds_ib_mr *ibmr) rds_ib_teardown_mr() argument
298 struct rds_ib_mr *ibmr; llist_append_to_list() local
323 struct rds_ib_mr *ibmr; list_to_llist_nodes() local
345 struct rds_ib_mr *ibmr; rds_ib_flush_mr_pool() local
442 struct rds_ib_mr *ibmr = NULL; rds_ib_try_reuse_ibmr() local
486 struct rds_ib_mr *ibmr = trans_private; rds_ib_free_mr() local
545 struct rds_ib_mr *ibmr = trans_private; rds_ib_get_lkey() local
556 struct rds_ib_mr *ibmr = NULL; rds_ib_get_mr() local
696 struct rds_ib_mr *ibmr; rds_ib_odp_mr_worker() local
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/kernel/linux/linux-5.10/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_mr.c94 mr->ibmr.lkey = resp->lkey; in pvrdma_get_dma_mr()
95 mr->ibmr.rkey = resp->rkey; in pvrdma_get_dma_mr()
97 return &mr->ibmr; in pvrdma_get_dma_mr()
182 mr->ibmr.lkey = resp->lkey; in pvrdma_reg_user_mr()
183 mr->ibmr.rkey = resp->rkey; in pvrdma_reg_user_mr()
185 return &mr->ibmr; in pvrdma_reg_user_mr()
254 mr->ibmr.lkey = resp->lkey; in pvrdma_alloc_mr()
255 mr->ibmr.rkey = resp->rkey; in pvrdma_alloc_mr()
259 return &mr->ibmr; in pvrdma_alloc_mr()
272 * @ibmr
277 pvrdma_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) pvrdma_dereg_mr() argument
302 pvrdma_set_page(struct ib_mr *ibmr, u64 addr) pvrdma_set_page() argument
313 pvrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) pvrdma_map_mr_sg() argument
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/kernel/linux/linux-6.6/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_mr.c94 mr->ibmr.lkey = resp->lkey; in pvrdma_get_dma_mr()
95 mr->ibmr.rkey = resp->rkey; in pvrdma_get_dma_mr()
97 return &mr->ibmr; in pvrdma_get_dma_mr()
182 mr->ibmr.lkey = resp->lkey; in pvrdma_reg_user_mr()
183 mr->ibmr.rkey = resp->rkey; in pvrdma_reg_user_mr()
185 return &mr->ibmr; in pvrdma_reg_user_mr()
254 mr->ibmr.lkey = resp->lkey; in pvrdma_alloc_mr()
255 mr->ibmr.rkey = resp->rkey; in pvrdma_alloc_mr()
259 return &mr->ibmr; in pvrdma_alloc_mr()
272 * @ibmr
277 pvrdma_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) pvrdma_dereg_mr() argument
302 pvrdma_set_page(struct ib_mr *ibmr, u64 addr) pvrdma_set_page() argument
313 pvrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) pvrdma_map_mr_sg() argument
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/kernel/linux/linux-5.10/drivers/infiniband/sw/rdmavt/
H A Dmr.h54 struct ib_mr ibmr; member
59 static inline struct rvt_mr *to_imr(struct ib_mr *ibmr) in to_imr() argument
61 return container_of(ibmr, struct rvt_mr, ibmr); in to_imr()
72 int rvt_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
75 int rvt_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg,
H A Dtrace_mr.h186 TP_PROTO(struct ib_mr *ibmr, int sg_nents, unsigned int *sg_offset),
187 TP_ARGS(ibmr, sg_nents, sg_offset),
189 RDI_DEV_ENTRY(ib_to_rvt(to_imr(ibmr)->mr.pd->device))
198 RDI_DEV_ASSIGN(ib_to_rvt(to_imr(ibmr)->mr.pd->device))
199 __entry->ibmr_iova = ibmr->iova;
200 __entry->iova = to_imr(ibmr)->mr.iova;
201 __entry->user_base = to_imr(ibmr)->mr.user_base;
202 __entry->ibmr_length = to_imr(ibmr)->mr.length;
H A Dmr.c295 * ib_reg_phys_mr() will initialize mr->ibmr except for in __rvt_alloc_mr()
301 mr->ibmr.lkey = mr->mr.lkey; in __rvt_alloc_mr()
302 mr->ibmr.rkey = mr->mr.lkey; in __rvt_alloc_mr()
356 ret = &mr->ibmr; in rvt_get_dma_mr()
428 return &mr->ibmr; in rvt_reg_user_mr()
542 * @ibmr: the memory region to free
550 int rvt_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) in rvt_dereg_mr() argument
552 struct rvt_mr *mr = to_imr(ibmr); in rvt_dereg_mr()
588 return &mr->ibmr; in rvt_alloc_mr()
593 * @ibmr
598 rvt_set_page(struct ib_mr *ibmr, u64 addr) rvt_set_page() argument
629 rvt_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) rvt_map_mr_sg() argument
655 rvt_fast_reg_mr(struct rvt_qp *qp, struct ib_mr *ibmr, u32 key, int access) rvt_fast_reg_mr() argument
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/sw/rdmavt/
H A Dmr.h12 struct ib_mr ibmr; member
17 static inline struct rvt_mr *to_imr(struct ib_mr *ibmr) in to_imr() argument
19 return container_of(ibmr, struct rvt_mr, ibmr); in to_imr()
30 int rvt_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata);
33 int rvt_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg,
H A Dtrace_mr.h144 TP_PROTO(struct ib_mr *ibmr, int sg_nents, unsigned int *sg_offset),
145 TP_ARGS(ibmr, sg_nents, sg_offset),
147 RDI_DEV_ENTRY(ib_to_rvt(to_imr(ibmr)->mr.pd->device))
156 RDI_DEV_ASSIGN(ib_to_rvt(to_imr(ibmr)->mr.pd->device));
157 __entry->ibmr_iova = ibmr->iova;
158 __entry->iova = to_imr(ibmr)->mr.iova;
159 __entry->user_base = to_imr(ibmr)->mr.user_base;
160 __entry->ibmr_length = to_imr(ibmr)->mr.length;
H A Dmr.c253 * ib_reg_phys_mr() will initialize mr->ibmr except for in __rvt_alloc_mr()
259 mr->ibmr.lkey = mr->mr.lkey; in __rvt_alloc_mr()
260 mr->ibmr.rkey = mr->mr.lkey; in __rvt_alloc_mr()
314 ret = &mr->ibmr; in rvt_get_dma_mr()
387 return &mr->ibmr; in rvt_reg_user_mr()
501 * @ibmr: the memory region to free
509 int rvt_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) in rvt_dereg_mr() argument
511 struct rvt_mr *mr = to_imr(ibmr); in rvt_dereg_mr()
547 return &mr->ibmr; in rvt_alloc_mr()
552 * @ibmr
557 rvt_set_page(struct ib_mr *ibmr, u64 addr) rvt_set_page() argument
588 rvt_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) rvt_map_mr_sg() argument
614 rvt_fast_reg_mr(struct rvt_qp *qp, struct ib_mr *ibmr, u32 key, int access) rvt_fast_reg_mr() argument
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/mlx5/
H A Dmr.c1096 mr->ibmr.lkey = mr->mmkey.key; in mlx5_ib_get_dma_mr()
1097 mr->ibmr.rkey = mr->mmkey.key; in mlx5_ib_get_dma_mr()
1100 return &mr->ibmr; in mlx5_ib_get_dma_mr()
1132 mr->ibmr.lkey = mr->mmkey.key; in set_mr_fields()
1133 mr->ibmr.rkey = mr->mmkey.key; in set_mr_fields()
1134 mr->ibmr.length = length; in set_mr_fields()
1135 mr->ibmr.device = &dev->ib_dev; in set_mr_fields()
1136 mr->ibmr.iova = iova; in set_mr_fields()
1193 mr->ibmr.pd = pd; in alloc_cacheable_mr()
1202 * If ibmr i
1863 mlx5_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) mlx5_ib_dereg_mr() argument
2282 mlx5_ib_check_mr_status(struct ib_mr *ibmr, u32 check_mask, struct ib_mr_status *mr_status) mlx5_ib_check_mr_status() argument
2324 mlx5_ib_map_pa_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_pa_mr_sg_pi() argument
2417 mlx5_set_page(struct ib_mr *ibmr, u64 addr) mlx5_set_page() argument
2431 mlx5_set_page_pi(struct ib_mr *ibmr, u64 addr) mlx5_set_page_pi() argument
2447 mlx5_ib_map_mtt_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_mtt_mr_sg_pi() argument
2512 mlx5_ib_map_klm_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_klm_mr_sg_pi() argument
2545 mlx5_ib_map_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_mr_sg_pi() argument
2606 mlx5_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) mlx5_ib_map_mr_sg() argument
[all...]
H A Drestrack.c81 static int fill_stat_mr_entry(struct sk_buff *msg, struct ib_mr *ibmr) in fill_stat_mr_entry() argument
83 struct mlx5_ib_mr *mr = to_mmr(ibmr); in fill_stat_mr_entry()
115 static int fill_res_mr_entry_raw(struct sk_buff *msg, struct ib_mr *ibmr) in fill_res_mr_entry_raw() argument
117 struct mlx5_ib_mr *mr = to_mmr(ibmr); in fill_res_mr_entry_raw()
123 static int fill_res_mr_entry(struct sk_buff *msg, struct ib_mr *ibmr) in fill_res_mr_entry() argument
125 struct mlx5_ib_mr *mr = to_mmr(ibmr); in fill_res_mr_entry()
/kernel/linux/linux-6.6/drivers/infiniband/sw/rxe/
H A Drxe_mr.c29 switch (mr->ibmr.type) { in mr_check_range()
35 if (iova < mr->ibmr.iova || in mr_check_range()
36 iova + length > mr->ibmr.iova + mr->ibmr.length) { in mr_check_range()
52 /* set ibmr->l/rkey and also copy into private l/rkey in rxe_mr_init()
57 mr->lkey = mr->ibmr.lkey = key; in rxe_mr_init()
58 mr->rkey = mr->ibmr.rkey = key; in rxe_mr_init()
61 mr->ibmr.page_size = PAGE_SIZE; in rxe_mr_init()
72 mr->ibmr.type = IB_MR_TYPE_DMA; in rxe_mr_init_dma()
77 return (iova >> mr->page_shift) - (mr->ibmr in rxe_mr_iova_to_index()
208 rxe_set_page(struct ib_mr *ibmr, u64 dma_addr) rxe_set_page() argument
231 rxe_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sgl, int sg_nents, unsigned int *sg_offset) rxe_map_mr_sg() argument
[all...]
/kernel/linux/linux-5.10/drivers/infiniband/hw/mlx5/
H A Dmr.c842 mr->ibmr.lkey = mr->mmkey.key; in mlx5_ib_get_dma_mr()
843 mr->ibmr.rkey = mr->mmkey.key; in mlx5_ib_get_dma_mr()
846 return &mr->ibmr; in mlx5_ib_get_dma_mr()
1005 mr->ibmr.pd = pd; in alloc_mr_from_cache()
1106 wr.pd = mr->ibmr.pd; in mlx5_ib_update_xlt()
1166 * If ibmr is NULL it will be allocated by reg_create.
1167 * Else, the given ibmr will be used.
1169 static struct mlx5_ib_mr *reg_create(struct ib_mr *ibmr, struct ib_pd *pd, in reg_create() argument
1184 mr = ibmr ? to_mmr(ibmr) in reg_create()
1720 mlx5_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) mlx5_ib_dereg_mr() argument
2089 mlx5_ib_check_mr_status(struct ib_mr *ibmr, u32 check_mask, struct ib_mr_status *mr_status) mlx5_ib_check_mr_status() argument
2131 mlx5_ib_map_pa_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_pa_mr_sg_pi() argument
2224 mlx5_set_page(struct ib_mr *ibmr, u64 addr) mlx5_set_page() argument
2238 mlx5_set_page_pi(struct ib_mr *ibmr, u64 addr) mlx5_set_page_pi() argument
2254 mlx5_ib_map_mtt_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_mtt_mr_sg_pi() argument
2319 mlx5_ib_map_klm_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_klm_mr_sg_pi() argument
2352 mlx5_ib_map_mr_sg_pi(struct ib_mr *ibmr, struct scatterlist *data_sg, int data_sg_nents, unsigned int *data_sg_offset, struct scatterlist *meta_sg, int meta_sg_nents, unsigned int *meta_sg_offset) mlx5_ib_map_mr_sg_pi() argument
2413 mlx5_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) mlx5_ib_map_mr_sg() argument
[all...]
H A Drestrack.c81 static int fill_stat_mr_entry(struct sk_buff *msg, struct ib_mr *ibmr) in fill_stat_mr_entry() argument
83 struct mlx5_ib_mr *mr = to_mmr(ibmr); in fill_stat_mr_entry()
115 static int fill_res_mr_entry_raw(struct sk_buff *msg, struct ib_mr *ibmr) in fill_res_mr_entry_raw() argument
117 struct mlx5_ib_mr *mr = to_mmr(ibmr); in fill_res_mr_entry_raw()
123 static int fill_res_mr_entry(struct sk_buff *msg, struct ib_mr *ibmr) in fill_res_mr_entry() argument
125 struct mlx5_ib_mr *mr = to_mmr(ibmr); in fill_res_mr_entry()
/kernel/linux/linux-5.10/drivers/infiniband/hw/mlx4/
H A Dmr.c76 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_get_dma_mr()
79 return &mr->ibmr; in mlx4_ib_get_dma_mr()
441 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_reg_user_mr()
442 mr->ibmr.page_size = 1U << shift; in mlx4_ib_reg_user_mr()
444 return &mr->ibmr; in mlx4_ib_reg_user_mr()
587 struct ib_device *device = mr->ibmr.device; in mlx4_free_priv_pages()
596 int mlx4_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) in mlx4_ib_dereg_mr() argument
598 struct mlx4_ib_mr *mr = to_mmr(ibmr); in mlx4_ib_dereg_mr()
688 mlx4_set_page(struct ib_mr *ibmr, u64 addr) mlx4_set_page() argument
700 mlx4_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) mlx4_ib_map_mr_sg() argument
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/mlx4/
H A Dmr.c76 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_get_dma_mr()
79 return &mr->ibmr; in mlx4_ib_get_dma_mr()
441 mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key; in mlx4_ib_reg_user_mr()
442 mr->ibmr.page_size = 1U << shift; in mlx4_ib_reg_user_mr()
444 return &mr->ibmr; in mlx4_ib_reg_user_mr()
587 struct ib_device *device = mr->ibmr.device; in mlx4_free_priv_pages()
596 int mlx4_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) in mlx4_ib_dereg_mr() argument
598 struct mlx4_ib_mr *mr = to_mmr(ibmr); in mlx4_ib_dereg_mr()
688 mlx4_set_page(struct ib_mr *ibmr, u64 addr) mlx4_set_page() argument
700 mlx4_ib_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) mlx4_ib_map_mr_sg() argument
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/mana/
H A Dmr.c69 mr->ibmr.lkey = resp.lkey; in mana_ib_gd_create_mr()
70 mr->ibmr.rkey = resp.rkey; in mana_ib_gd_create_mr()
164 return &mr->ibmr; in mana_ib_reg_user_mr()
178 int mana_ib_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) in mana_ib_dereg_mr() argument
180 struct mana_ib_mr *mr = container_of(ibmr, struct mana_ib_mr, ibmr); in mana_ib_dereg_mr()
181 struct ib_device *ibdev = ibmr->device; in mana_ib_dereg_mr()
/kernel/linux/linux-5.10/drivers/infiniband/hw/usnic/
H A Dusnic_ib.h69 struct ib_mr ibmr; member
125 struct usnic_ib_mr *to_umr(struct ib_mr *ibmr) in to_umr() argument
127 return container_of(ibmr, struct usnic_ib_mr, ibmr); in to_umr()
/kernel/linux/linux-6.6/drivers/infiniband/hw/usnic/
H A Dusnic_ib.h69 struct ib_mr ibmr; member
125 struct usnic_ib_mr *to_umr(struct ib_mr *ibmr) in to_umr() argument
127 return container_of(ibmr, struct usnic_ib_mr, ibmr); in to_umr()
/kernel/linux/linux-5.10/drivers/infiniband/hw/hns/
H A Dhns_roce_mr.c251 mr->ibmr.rkey = mr->ibmr.lkey = mr->key; in hns_roce_get_dma_mr()
253 return &mr->ibmr; in hns_roce_get_dma_mr()
288 mr->ibmr.rkey = mr->ibmr.lkey = mr->key; in hns_roce_reg_user_mr()
290 return &mr->ibmr; in hns_roce_reg_user_mr()
301 static int rereg_mr_trans(struct ib_mr *ibmr, int flags, in rereg_mr_trans() argument
307 struct hns_roce_dev *hr_dev = to_hr_dev(ibmr->device); in rereg_mr_trans()
309 struct hns_roce_mr *mr = to_hr_mr(ibmr); in rereg_mr_trans()
330 int hns_roce_rereg_user_mr(struct ib_mr *ibmr, in argument
400 hns_roce_dereg_mr(struct ib_mr *ibmr, struct ib_udata *udata) hns_roce_dereg_mr() argument
468 hns_roce_set_page(struct ib_mr *ibmr, u64 addr) hns_roce_set_page() argument
480 hns_roce_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset) hns_roce_map_mr_sg() argument
[all...]
/kernel/linux/linux-5.10/net/sunrpc/xprtrdma/
H A Dfrwr_ops.c289 struct ib_mr *ibmr; in frwr_map() local
320 ibmr = mr->frwr.fr_mr; in frwr_map()
321 n = ib_map_mr_sg(ibmr, mr->mr_sg, dma_nents, NULL, PAGE_SIZE); in frwr_map()
325 ibmr->iova &= 0x00000000ffffffff; in frwr_map()
326 ibmr->iova |= ((u64)be32_to_cpu(xid)) << 32; in frwr_map()
327 key = (u8)(ibmr->rkey & 0x000000FF); in frwr_map()
328 ib_update_fast_reg_key(ibmr, ++key); in frwr_map()
331 reg_wr->mr = ibmr; in frwr_map()
332 reg_wr->key = ibmr->rkey; in frwr_map()
337 mr->mr_handle = ibmr in frwr_map()
[all...]
/kernel/linux/linux-6.6/net/sunrpc/xprtrdma/
H A Dfrwr_ops.c292 struct ib_mr *ibmr; in frwr_map() local
318 ibmr = mr->mr_ibmr; in frwr_map()
319 n = ib_map_mr_sg(ibmr, mr->mr_sg, dma_nents, NULL, PAGE_SIZE); in frwr_map()
323 ibmr->iova &= 0x00000000ffffffff; in frwr_map()
324 ibmr->iova |= ((u64)be32_to_cpu(xid)) << 32; in frwr_map()
325 key = (u8)(ibmr->rkey & 0x000000FF); in frwr_map()
326 ib_update_fast_reg_key(ibmr, ++key); in frwr_map()
329 reg_wr->mr = ibmr; in frwr_map()
330 reg_wr->key = ibmr->rkey; in frwr_map()
335 mr->mr_handle = ibmr in frwr_map()
[all...]

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