| /Linux-v5.15/drivers/infiniband/ulp/iser/ |
| D | iser_memory.c | 175 iser_set_sig_attrs(struct scsi_cmnd *sc, struct ib_sig_attrs *sig_attrs) in iser_set_sig_attrs() argument
180 sig_attrs->mem.sig_type = IB_SIG_TYPE_NONE; in iser_set_sig_attrs()
181 iser_set_dif_domain(sc, &sig_attrs->wire); in iser_set_sig_attrs()
182 sig_attrs->wire.sig.dif.bg_type = IB_T10DIF_CRC; in iser_set_sig_attrs()
186 sig_attrs->wire.sig_type = IB_SIG_TYPE_NONE; in iser_set_sig_attrs()
187 iser_set_dif_domain(sc, &sig_attrs->mem); in iser_set_sig_attrs()
188 sig_attrs->mem.sig.dif.bg_type = sc->prot_flags & SCSI_PROT_IP_CHECKSUM ? in iser_set_sig_attrs()
193 iser_set_dif_domain(sc, &sig_attrs->wire); in iser_set_sig_attrs()
194 sig_attrs->wire.sig.dif.bg_type = IB_T10DIF_CRC; in iser_set_sig_attrs()
195 iser_set_dif_domain(sc, &sig_attrs->mem); in iser_set_sig_attrs()
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| /Linux-v5.15/drivers/infiniband/hw/mlx5/ |
| D | wr.c | 578 struct ib_sig_attrs *sig_attrs, in mlx5_set_bsf() argument
583 struct ib_sig_domain *mem = &sig_attrs->mem; in mlx5_set_bsf()
584 struct ib_sig_domain *wire = &sig_attrs->wire; in mlx5_set_bsf()
591 basic->check_byte_mask = sig_attrs->check_mask; in mlx5_set_bsf()
595 switch (sig_attrs->mem.sig_type) { in mlx5_set_bsf()
608 switch (sig_attrs->wire.sig_type) { in mlx5_set_bsf()
639 struct ib_sig_attrs *sig_attrs, in set_sig_data_segment() argument
701 u16 block_size = sig_attrs->mem.sig.dif.pi_interval; in set_sig_data_segment()
708 prot_size = prot_field_size(sig_attrs->mem.sig_type); in set_sig_data_segment()
738 ret = mlx5_set_bsf(sig_mr, sig_attrs, bsf, data_len); in set_sig_data_segment()
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| D | mr.c | 2672 ibmr->sig_attrs->meta_length = pi_mr->meta_length; in mlx5_ib_map_mr_sg_pi()
2674 ibmr->sig_attrs->meta_length = mr->meta_length; in mlx5_ib_map_mr_sg_pi()
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| /Linux-v5.15/drivers/nvme/target/ |
| D | rdma.c | 595 struct ib_sig_attrs *sig_attrs) in nvmet_rdma_set_sig_attrs() argument
604 memset(sig_attrs, 0, sizeof(*sig_attrs)); in nvmet_rdma_set_sig_attrs()
608 sig_attrs->wire.sig_type = IB_SIG_TYPE_NONE; in nvmet_rdma_set_sig_attrs()
609 nvmet_rdma_set_sig_domain(bi, cmd, &sig_attrs->mem, control, in nvmet_rdma_set_sig_attrs()
618 nvmet_rdma_set_sig_domain(bi, cmd, &sig_attrs->wire, control, in nvmet_rdma_set_sig_attrs()
620 nvmet_rdma_set_sig_domain(bi, cmd, &sig_attrs->mem, control, in nvmet_rdma_set_sig_attrs()
625 sig_attrs->check_mask |= IB_SIG_CHECK_REFTAG; in nvmet_rdma_set_sig_attrs()
627 sig_attrs->check_mask |= IB_SIG_CHECK_GUARD; in nvmet_rdma_set_sig_attrs()
629 sig_attrs->check_mask |= IB_SIG_CHECK_APPTAG; in nvmet_rdma_set_sig_attrs()
633 struct ib_sig_attrs *sig_attrs) in nvmet_rdma_rw_ctx_init() argument
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| /Linux-v5.15/drivers/infiniband/ulp/isert/ |
| D | ib_isert.c | 1999 isert_set_sig_attrs(struct se_cmd *se_cmd, struct ib_sig_attrs *sig_attrs) in isert_set_sig_attrs() argument
2001 memset(sig_attrs, 0, sizeof(*sig_attrs)); in isert_set_sig_attrs()
2006 sig_attrs->mem.sig_type = IB_SIG_TYPE_NONE; in isert_set_sig_attrs()
2007 isert_set_dif_domain(se_cmd, &sig_attrs->wire); in isert_set_sig_attrs()
2011 sig_attrs->wire.sig_type = IB_SIG_TYPE_NONE; in isert_set_sig_attrs()
2012 isert_set_dif_domain(se_cmd, &sig_attrs->mem); in isert_set_sig_attrs()
2016 isert_set_dif_domain(se_cmd, &sig_attrs->wire); in isert_set_sig_attrs()
2017 isert_set_dif_domain(se_cmd, &sig_attrs->mem); in isert_set_sig_attrs()
2025 sig_attrs->check_mask |= IB_SIG_CHECK_GUARD; in isert_set_sig_attrs()
2027 sig_attrs->check_mask |= IB_SIG_CHECK_APPTAG; in isert_set_sig_attrs()
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| /Linux-v5.15/drivers/infiniband/core/ |
| D | rw.c | 382 struct ib_sig_attrs *sig_attrs, in rdma_rw_ctx_signature_init() argument
427 memcpy(ctx->reg->mr->sig_attrs, sig_attrs, sizeof(struct ib_sig_attrs)); in rdma_rw_ctx_signature_init()
449 if (sig_attrs->wire.sig_type == IB_SIG_TYPE_NONE) in rdma_rw_ctx_signature_init()
450 ctx->reg->sge.length -= ctx->reg->mr->sig_attrs->meta_length; in rdma_rw_ctx_signature_init()
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| D | verbs.c | 2183 struct ib_sig_attrs *sig_attrs = mr->sig_attrs; in ib_dereg_mr_user() local
2193 kfree(sig_attrs); in ib_dereg_mr_user()
2239 mr->sig_attrs = NULL; in ib_alloc_mr()
2267 struct ib_sig_attrs *sig_attrs; in ib_alloc_mr_integrity() local
2280 sig_attrs = kzalloc(sizeof(struct ib_sig_attrs), GFP_KERNEL); in ib_alloc_mr_integrity()
2281 if (!sig_attrs) { in ib_alloc_mr_integrity()
2289 kfree(sig_attrs); in ib_alloc_mr_integrity()
2300 mr->sig_attrs = sig_attrs; in ib_alloc_mr_integrity()
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| D | uverbs_cmd.c | 738 mr->sig_attrs = NULL; in ib_uverbs_reg_mr()
841 new_mr->sig_attrs = NULL; in ib_uverbs_rereg_mr()
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| /Linux-v5.15/include/rdma/ |
| D | rw.h | 55 struct ib_sig_attrs *sig_attrs, u64 remote_addr, u32 rkey,
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| D | ib_verbs.h | 1815 struct ib_sig_attrs *sig_attrs; /* only for IB_MR_TYPE_INTEGRITY MRs */ member
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| /Linux-v5.15/drivers/nvme/host/ |
| D | rdma.c | 1421 struct nvme_command *cmd, struct ib_sig_attrs *sig_attrs, in nvme_rdma_set_sig_attrs() argument
1426 memset(sig_attrs, 0, sizeof(*sig_attrs)); in nvme_rdma_set_sig_attrs()
1429 sig_attrs->mem.sig_type = IB_SIG_TYPE_NONE; in nvme_rdma_set_sig_attrs()
1430 nvme_rdma_set_sig_domain(bi, cmd, &sig_attrs->wire, control, in nvme_rdma_set_sig_attrs()
1437 nvme_rdma_set_sig_domain(bi, cmd, &sig_attrs->wire, control, in nvme_rdma_set_sig_attrs()
1439 nvme_rdma_set_sig_domain(bi, cmd, &sig_attrs->mem, control, in nvme_rdma_set_sig_attrs()
1482 req->mr->sig_attrs, ns->pi_type); in nvme_rdma_map_sg_pi()
1483 nvme_rdma_set_prot_checks(c, &req->mr->sig_attrs->check_mask); in nvme_rdma_map_sg_pi()
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