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Searched refs:sig_attrs (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/drivers/infiniband/ulp/iser/
Diser_memory.c322 iser_set_sig_attrs(struct scsi_cmnd *sc, struct ib_sig_attrs *sig_attrs) in iser_set_sig_attrs() argument
327 sig_attrs->mem.sig_type = IB_SIG_TYPE_NONE; in iser_set_sig_attrs()
328 iser_set_dif_domain(sc, &sig_attrs->wire); in iser_set_sig_attrs()
329 sig_attrs->wire.sig.dif.bg_type = IB_T10DIF_CRC; in iser_set_sig_attrs()
333 sig_attrs->wire.sig_type = IB_SIG_TYPE_NONE; in iser_set_sig_attrs()
334 iser_set_dif_domain(sc, &sig_attrs->mem); in iser_set_sig_attrs()
335 sig_attrs->mem.sig.dif.bg_type = sc->prot_flags & SCSI_PROT_IP_CHECKSUM ? in iser_set_sig_attrs()
340 iser_set_dif_domain(sc, &sig_attrs->wire); in iser_set_sig_attrs()
341 sig_attrs->wire.sig.dif.bg_type = IB_T10DIF_CRC; in iser_set_sig_attrs()
342 iser_set_dif_domain(sc, &sig_attrs->mem); in iser_set_sig_attrs()
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/Linux-v5.4/drivers/infiniband/core/
Drw.c361 struct ib_sig_attrs *sig_attrs, in rdma_rw_ctx_signature_init() argument
406 memcpy(ctx->reg->mr->sig_attrs, sig_attrs, sizeof(struct ib_sig_attrs)); in rdma_rw_ctx_signature_init()
428 if (sig_attrs->wire.sig_type == IB_SIG_TYPE_NONE) in rdma_rw_ctx_signature_init()
429 ctx->reg->sge.length -= ctx->reg->mr->sig_attrs->meta_length; in rdma_rw_ctx_signature_init()
Dverbs.c1995 struct ib_sig_attrs *sig_attrs = mr->sig_attrs; in ib_dereg_mr_user() local
2004 kfree(sig_attrs); in ib_dereg_mr_user()
2046 mr->sig_attrs = NULL; in ib_alloc_mr_user()
2070 struct ib_sig_attrs *sig_attrs; in ib_alloc_mr_integrity() local
2079 sig_attrs = kzalloc(sizeof(struct ib_sig_attrs), GFP_KERNEL); in ib_alloc_mr_integrity()
2080 if (!sig_attrs) in ib_alloc_mr_integrity()
2086 kfree(sig_attrs); in ib_alloc_mr_integrity()
2099 mr->sig_attrs = sig_attrs; in ib_alloc_mr_integrity()
Duverbs_cmd.c756 mr->sig_attrs = NULL; in ib_uverbs_reg_mr()
/Linux-v5.4/drivers/infiniband/ulp/isert/
Dib_isert.c2082 isert_set_sig_attrs(struct se_cmd *se_cmd, struct ib_sig_attrs *sig_attrs) in isert_set_sig_attrs() argument
2084 memset(sig_attrs, 0, sizeof(*sig_attrs)); in isert_set_sig_attrs()
2089 sig_attrs->mem.sig_type = IB_SIG_TYPE_NONE; in isert_set_sig_attrs()
2090 isert_set_dif_domain(se_cmd, &sig_attrs->wire); in isert_set_sig_attrs()
2094 sig_attrs->wire.sig_type = IB_SIG_TYPE_NONE; in isert_set_sig_attrs()
2095 isert_set_dif_domain(se_cmd, &sig_attrs->mem); in isert_set_sig_attrs()
2099 isert_set_dif_domain(se_cmd, &sig_attrs->wire); in isert_set_sig_attrs()
2100 isert_set_dif_domain(se_cmd, &sig_attrs->mem); in isert_set_sig_attrs()
2108 sig_attrs->check_mask |= IB_SIG_CHECK_GUARD; in isert_set_sig_attrs()
2110 sig_attrs->check_mask |= IB_SIG_CHECK_APPTAG; in isert_set_sig_attrs()
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/Linux-v5.4/include/rdma/
Drw.h55 struct ib_sig_attrs *sig_attrs, u64 remote_addr, u32 rkey,
Dib_verbs.h1776 struct ib_sig_attrs *sig_attrs; /* only for IB_MR_TYPE_INTEGRITY MRs */ member
/Linux-v5.4/drivers/infiniband/hw/mlx5/
Dqp.c4534 struct ib_sig_attrs *sig_attrs, in mlx5_set_bsf() argument
4539 struct ib_sig_domain *mem = &sig_attrs->mem; in mlx5_set_bsf()
4540 struct ib_sig_domain *wire = &sig_attrs->wire; in mlx5_set_bsf()
4547 basic->check_byte_mask = sig_attrs->check_mask; in mlx5_set_bsf()
4551 switch (sig_attrs->mem.sig_type) { in mlx5_set_bsf()
4564 switch (sig_attrs->wire.sig_type) { in mlx5_set_bsf()
4593 struct ib_sig_attrs *sig_attrs, in set_sig_data_segment() argument
4655 u16 block_size = sig_attrs->mem.sig.dif.pi_interval; in set_sig_data_segment()
4662 prot_size = prot_field_size(sig_attrs->mem.sig_type); in set_sig_data_segment()
4692 ret = mlx5_set_bsf(sig_mr, sig_attrs, bsf, data_len); in set_sig_data_segment()
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Dmr.c2303 ibmr->sig_attrs->meta_length = pi_mr->meta_length; in mlx5_ib_map_mr_sg_pi()
2305 ibmr->sig_attrs->meta_length = mr->meta_length; in mlx5_ib_map_mr_sg_pi()