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Searched refs:sg_cnt (Results 1 – 25 of 69) sorted by relevance

123

/linux-6.15/drivers/scsi/qla2xxx/
H A Dqla_bsg.c1023 uint32_t sg_cnt; in qla84xx_updatefw() local
1037 if (!sg_cnt) { in qla84xx_updatefw()
1043 if (sg_cnt != bsg_job->request_payload.sg_cnt) { in qla84xx_updatefw()
1047 bsg_job->request_payload.sg_cnt, sg_cnt); in qla84xx_updatefw()
1134 uint32_t sg_cnt; in qla84xx_mgmt_cmd() local
1160 if (!sg_cnt) { in qla84xx_mgmt_cmd()
1169 if (sg_cnt != bsg_job->reply_payload.sg_cnt) { in qla84xx_mgmt_cmd()
1173 bsg_job->reply_payload.sg_cnt, sg_cnt); in qla84xx_mgmt_cmd()
1211 if (!sg_cnt) { in qla84xx_mgmt_cmd()
1220 if (sg_cnt != bsg_job->request_payload.sg_cnt) { in qla84xx_mgmt_cmd()
[all …]
/linux-6.15/drivers/infiniband/core/
H A Drw.c93 u32 sg_cnt, u32 offset) in rdma_rw_init_one_mr() argument
97 u32 nents = min(sg_cnt, pages_per_mr); in rdma_rw_init_one_mr()
174 sg_cnt -= nents; in rdma_rw_init_mr_wrs()
216 u32 nr_sge = min(sg_cnt, max_sge); in rdma_rw_init_map_wrs()
234 sg_cnt--; in rdma_rw_init_map_wrs()
299 .orig_nents = sg_cnt, in rdma_rw_ctx_init()
306 sg_cnt = sgt.nents; in rdma_rw_ctx_init()
319 sg_cnt--; in rdma_rw_ctx_init()
323 if (WARN_ON_ONCE(sg_cnt == 0)) in rdma_rw_ctx_init()
329 } else if (sg_cnt > 1) { in rdma_rw_ctx_init()
[all …]
/linux-6.15/drivers/ufs/core/
H A Dufs_bsg.c58 job->request_payload.sg_cnt, descp, in ufs_bsg_alloc_desc_buffer()
75 int sg_cnt = 0; in ufs_bsg_exec_advanced_rpmb_req() local
108 if (!payload || !payload->payload_len || !payload->sg_cnt) in ufs_bsg_exec_advanced_rpmb_req()
111 sg_cnt = dma_map_sg(hba->host->dma_dev, payload->sg_list, payload->sg_cnt, dir); in ufs_bsg_exec_advanced_rpmb_req()
112 if (unlikely(!sg_cnt)) in ufs_bsg_exec_advanced_rpmb_req()
120 &rpmb_reply->ehs_rsp, sg_cnt, sg_list, dir); in ufs_bsg_exec_advanced_rpmb_req()
123 dma_unmap_sg(hba->host->dma_dev, payload->sg_list, payload->sg_cnt, dir); in ufs_bsg_exec_advanced_rpmb_req()
167 job->request_payload.sg_cnt, in ufs_bsg_request()
/linux-6.15/include/rdma/
H A Drw.h46 struct scatterlist *sg, u32 sg_cnt, u32 sg_offset,
49 u32 port_num, struct scatterlist *sg, u32 sg_cnt,
53 u32 port_num, struct scatterlist *sg, u32 sg_cnt,
58 u32 port_num, struct scatterlist *sg, u32 sg_cnt,
/linux-6.15/drivers/scsi/snic/
H A Dsnic_fwint.h94 __le16 sg_cnt; member
101 u16 sg_cnt, ulong ctx) in snic_io_hdr_enc() argument
108 hdr->sg_cnt = cpu_to_le16(sg_cnt); in snic_io_hdr_enc()
180 __le16 sg_cnt; member
254 __le16 sg_cnt; /* Number of SG Elements */ member
H A Dsnic_io.c220 snic_req_init(struct snic *snic, int sg_cnt) in snic_req_init() argument
225 typ = (sg_cnt <= SNIC_REQ_CACHE_DFLT_SGL) ? in snic_req_init()
246 if (sg_cnt == 0) in snic_req_init()
249 rqi->req_len += (sg_cnt * sizeof(struct snic_sg_desc)); in snic_req_init()
251 if (sg_cnt > atomic64_read(&snic->s_stats.io.max_sgl)) in snic_req_init()
252 atomic64_set(&snic->s_stats.io.max_sgl, sg_cnt); in snic_req_init()
254 SNIC_BUG_ON(sg_cnt > SNIC_MAX_SG_DESC_CNT); in snic_req_init()
255 atomic64_inc(&snic->s_stats.io.sgl_cnt[sg_cnt - 1]); in snic_req_init()
531 fn, line, req->hdr.cmnd_id, req->hdr.sg_cnt, req->hdr.status, in snic_dump_desc()
H A Dsnic_res.h16 u32 data_len, u16 sg_cnt, ulong sgl_addr, in snic_icmnd_init() argument
19 snic_io_hdr_enc(&req->hdr, SNIC_REQ_ICMND, 0, cmnd_id, host_id, sg_cnt, in snic_icmnd_init()
H A Dsnic_io.h96 snic_req_init(struct snic *, int sg_cnt);
H A Dsnic_scsi.c152 int sg_cnt) in snic_queue_icmnd_req() argument
162 if (sg_cnt) { in snic_queue_icmnd_req()
166 for_each_sg(scsi_sglist(sc), sg, sg_cnt, i) { in snic_queue_icmnd_req()
204 sg_cnt, in snic_queue_icmnd_req()
231 int sg_cnt = 0; in snic_issue_scsi_req() local
240 sg_cnt = scsi_dma_map(sc); in snic_issue_scsi_req()
241 if (sg_cnt < 0) { in snic_issue_scsi_req()
243 sc->cmnd[0], sg_cnt, CMD_STATE(sc)); in snic_issue_scsi_req()
251 rqi = snic_req_init(snic, sg_cnt); in snic_issue_scsi_req()
270 ret = snic_queue_icmnd_req(snic, rqi, sc, sg_cnt); in snic_issue_scsi_req()
[all …]
/linux-6.15/drivers/nvme/target/
H A Dio-cmd-bdev.c246 unsigned int sg_cnt = req->sg_cnt; in nvmet_bdev_execute_rw() local
260 if (!req->sg_cnt) { in nvmet_bdev_execute_rw()
288 bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), opf, in nvmet_bdev_execute_rw()
300 for_each_sg(req->sg, sg, req->sg_cnt, i) { in nvmet_bdev_execute_rw()
314 bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), in nvmet_bdev_execute_rw()
323 sg_cnt--; in nvmet_bdev_execute_rw()
H A Dio-cmd-file.c122 ssize_t nr_bvec = req->sg_cnt; in nvmet_file_execute_io()
141 for_each_sg(req->sg, sg, req->sg_cnt, i) { in nvmet_file_execute_io()
220 ssize_t nr_bvec = req->sg_cnt; in nvmet_file_execute_rw()
225 if (!req->sg_cnt || !nr_bvec) { in nvmet_file_execute_rw()
H A Dzns.c542 int sg_cnt; in nvmet_bdev_execute_zone_append() local
555 if (!req->sg_cnt) { in nvmet_bdev_execute_zone_append()
577 bio = bio_alloc(req->ns->bdev, req->sg_cnt, opf, GFP_KERNEL); in nvmet_bdev_execute_zone_append()
586 for_each_sg(req->sg, sg, req->sg_cnt, sg_cnt) { in nvmet_bdev_execute_zone_append()
H A Dpassthru.c267 if (req->sg_cnt > BIO_MAX_VECS) in nvmet_passthru_map_sg()
275 bio = bio_alloc(NULL, bio_max_segs(req->sg_cnt), req_op(rq), in nvmet_passthru_map_sg()
280 for_each_sg(req->sg, sg, req->sg_cnt, i) { in nvmet_passthru_map_sg()
333 if (req->sg_cnt) { in nvmet_passthru_execute_cmd()
/linux-6.15/drivers/infiniband/ulp/rtrs/
H A Drtrs-clt.c393 if (req->sg_cnt) { in complete_rdma_req()
434 req->sg_cnt, req->dir); in complete_rdma_req()
964 req->sg_cnt = sg_cnt; in rtrs_clt_init_req()
1101 if (req->sg_cnt) { in rtrs_clt_write_req()
1162 if (req->sg_cnt) in rtrs_clt_write_req()
1193 if (req->sg_cnt) { in rtrs_clt_read_req()
1238 msg->sg_cnt = 0; in rtrs_clt_read_req()
1269 if (req->sg_cnt) in rtrs_clt_read_req()
2411 sg_cnt = le16_to_cpu(msg->sg_cnt); in process_info_rsp()
2412 if (!sg_cnt || (clt_path->queue_depth % sg_cnt)) { in process_info_rsp()
[all …]
H A Drtrs-pri.h247 __le16 sg_cnt; member
275 __le16 sg_cnt; member
H A Drtrs-srv.c208 size_t sg_cnt; in rdma_write_sg() local
216 sg_cnt = le16_to_cpu(id->rd_msg->sg_cnt); in rdma_write_sg()
218 if (sg_cnt != 1) in rdma_write_sg()
358 size_t sg_cnt; in send_io_resp_imm() local
362 sg_cnt = le16_to_cpu(rd_msg->sg_cnt); in send_io_resp_imm()
365 if (sg_cnt) { in send_io_resp_imm()
522 if (status || id->dir == WRITE || !id->rd_msg->sg_cnt) in rtrs_srv_resp_rdma()
839 rsp->sg_cnt = cpu_to_le16(srv_path->mrs_num); in process_info_req()
1037 if (msg->sg_cnt != 1 && msg->sg_cnt != 0) { in process_read()
H A Drtrs.h104 struct scatterlist *sg, unsigned int sg_cnt);
/linux-6.15/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dbcmsdh.c335 struct mmc_command *mc, int sg_cnt, int req_sz, in mmc_submit_one() argument
342 md->sg_len = sg_cnt; in mmc_submit_one()
382 unsigned int req_sz, func_blk_sz, sg_cnt, sg_data_sz, pkt_offset; in brcmf_sdiod_sglist_rw() local
446 sg_cnt = 0; in brcmf_sdiod_sglist_rw()
464 sg_cnt++; in brcmf_sdiod_sglist_rw()
469 if (req_sz >= max_req_sz || sg_cnt >= max_seg_cnt) { in brcmf_sdiod_sglist_rw()
471 sg_cnt, req_sz, func_blk_sz, in brcmf_sdiod_sglist_rw()
476 sg_cnt = 0; in brcmf_sdiod_sglist_rw()
481 if (sg_cnt) in brcmf_sdiod_sglist_rw()
483 sg_cnt, req_sz, func_blk_sz, in brcmf_sdiod_sglist_rw()
/linux-6.15/drivers/scsi/smartpqi/
H A Dsmartpqi_sas_transport.c495 job->reply_payload.sg_cnt, &parameters->request, in pqi_build_csmi_smp_passthru_buffer()
506 job->reply_payload.sg_cnt, &smp_buf->parameters.response, in pqi_build_sas_smp_handler_reply()
543 if (job->request_payload.sg_cnt > 1 || job->reply_payload.sg_cnt > 1) { in pqi_sas_smp_handler()
/linux-6.15/drivers/i2c/busses/
H A Di2c-qup.c224 unsigned int sg_cnt; member
694 ret = qup_sg_set_buf(&qup->brx.sg[qup->brx.sg_cnt++], in qup_i2c_bam_make_desc()
701 ret = qup_sg_set_buf(&qup->brx.sg[qup->brx.sg_cnt++], in qup_i2c_bam_make_desc()
711 ret = qup_sg_set_buf(&qup->btx.sg[qup->btx.sg_cnt++], in qup_i2c_bam_make_desc()
725 ret = qup_sg_set_buf(&qup->btx.sg[qup->btx.sg_cnt++], in qup_i2c_bam_make_desc()
732 ret = qup_sg_set_buf(&qup->btx.sg[qup->btx.sg_cnt++], in qup_i2c_bam_make_desc()
753 u32 tx_cnt = qup->btx.sg_cnt, rx_cnt = qup->brx.sg_cnt; in qup_i2c_bam_schedule_desc()
854 qup->btx.sg_cnt = 0; in qup_i2c_bam_clear_tag_buffers()
855 qup->brx.sg_cnt = 0; in qup_i2c_bam_clear_tag_buffers()
908 if (qup->btx.sg_cnt > qup->max_xfer_sg_len || in qup_i2c_bam_xfer()
[all …]
/linux-6.15/include/linux/
H A Dbsg-lib.h25 int sg_cnt; member
H A Dnvme-fc-driver.h219 int sg_cnt; member
700 int sg_cnt; member
/linux-6.15/drivers/scsi/qla4xxx/
H A Dql4_bsg.c63 bsg_job->reply_payload.sg_cnt, in qla4xxx_read_flash()
123 bsg_job->request_payload.sg_cnt, flash, length); in qla4xxx_update_flash()
187 bsg_job->reply_payload.sg_cnt, in qla4xxx_get_acb_state()
258 bsg_job->reply_payload.sg_cnt, in qla4xxx_read_nvram()
322 bsg_job->request_payload.sg_cnt, nvram, len); in qla4xxx_update_nvram()
436 bsg_job->reply_payload.sg_cnt, in qla4xxx_bsg_get_acb()
/linux-6.15/drivers/scsi/mpi3mr/
H A Dmpi3mr_app.c1074 job->request_payload.sg_cnt, in mpi3mr_bsg_refresh_hdb_triggers()
1123 job->request_payload.sg_cnt, in mpi3mr_bsg_upload_hdb()
1154 job->reply_payload.sg_cnt, in mpi3mr_bsg_upload_hdb()
1196 job->request_payload.sg_cnt, in mpi3mr_bsg_repost_hdb()
1277 job->request_payload.sg_cnt, in mpi3mr_bsg_query_hdb()
1320 job->request_payload.sg_cnt, in mpi3mr_enable_logdata()
1402 job->request_payload.sg_cnt, in mpi3mr_bsg_pel_enable()
1529 job->request_payload.sg_cnt, in mpi3mr_get_all_tgt_info()
1590 job->request_payload.sg_cnt, in mpi3mr_bsg_adp_reset()
2469 job->request_payload.sg_cnt, in mpi3mr_bsg_process_mpt_cmds()
[all …]
/linux-6.15/drivers/scsi/libsas/
H A Dsas_host_smp.c242 job->request_payload.sg_cnt, req_data, in sas_smp_host_handler()
344 job->reply_payload.sg_cnt, resp_data, in sas_smp_host_handler()

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