| /Linux-v6.1/tools/lib/bpf/ |
| D | usdt.c | 394 static int parse_elf_segs(Elf *elf, const char *path, struct elf_seg **segs, size_t *seg_cnt) in parse_elf_segs() argument
402 *seg_cnt = 0; in parse_elf_segs()
421 tmp = libbpf_reallocarray(*segs, *seg_cnt + 1, sizeof(**segs)); in parse_elf_segs()
426 seg = *segs + *seg_cnt; in parse_elf_segs()
427 (*seg_cnt)++; in parse_elf_segs()
435 if (*seg_cnt == 0) { in parse_elf_segs()
440 qsort(*segs, *seg_cnt, sizeof(**segs), cmp_elf_segs); in parse_elf_segs()
444 static int parse_vma_segs(int pid, const char *lib_path, struct elf_seg **segs, size_t *seg_cnt) in parse_vma_segs() argument
452 *seg_cnt = 0; in parse_vma_segs()
504 tmp = libbpf_reallocarray(*segs, *seg_cnt + 1, sizeof(**segs)); in parse_vma_segs()
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| /Linux-v6.1/drivers/i3c/master/mipi-i3c-hci/ |
| D | pio.c | 121 unsigned int seg_len, seg_cnt; member
764 p += (ibi->seg_len - ibi->seg_cnt) / 4; in hci_pio_get_ibi_segment()
766 while ((nr_words = ibi->seg_cnt/4)) { in hci_pio_get_ibi_segment()
775 ibi->seg_cnt -= nr_words * 4; in hci_pio_get_ibi_segment()
776 DBG("now %d left %d", nr_words * 4, ibi->seg_cnt); in hci_pio_get_ibi_segment()
781 if (ibi->seg_cnt) { in hci_pio_get_ibi_segment()
794 DBG("trailing %d", ibi->seg_cnt); in hci_pio_get_ibi_segment()
797 while (ibi->seg_cnt--) { in hci_pio_get_ibi_segment()
832 ibi->seg_cnt = ibi->seg_len; in hci_pio_prep_new_ibi()
877 if (!ibi->slot && !ibi->seg_cnt && ibi->last_seg) in hci_pio_process_ibi()
[all …]
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| /Linux-v6.1/drivers/scsi/ |
| D | qla1280.c | 2743 int seg_cnt; in qla1280_64bit_start_scsi() local
2750 seg_cnt = scsi_dma_map(cmd); in qla1280_64bit_start_scsi()
2751 if (seg_cnt > 0) { in qla1280_64bit_start_scsi()
2752 if (seg_cnt > 2) { in qla1280_64bit_start_scsi()
2753 req_cnt += (seg_cnt - 2) / 5; in qla1280_64bit_start_scsi()
2754 if ((seg_cnt - 2) % 5) in qla1280_64bit_start_scsi()
2757 } else if (seg_cnt < 0) { in qla1280_64bit_start_scsi()
2773 ha->req_q_cnt, seg_cnt); in qla1280_64bit_start_scsi()
2841 pkt->dseg_count = cpu_to_le16(seg_cnt); in qla1280_64bit_start_scsi()
2846 if (seg_cnt) { /* If data transfer. */ in qla1280_64bit_start_scsi()
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| /Linux-v6.1/drivers/remoteproc/ |
| D | qcom_common.c | 108 int seg_cnt, i; in qcom_add_minidump_segments() local
118 seg_cnt = le32_to_cpu(subsystem->region_count); in qcom_add_minidump_segments()
120 seg_cnt * sizeof(struct minidump_region)); in qcom_add_minidump_segments()
124 for (i = 0; i < seg_cnt; i++) { in qcom_add_minidump_segments()
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| /Linux-v6.1/drivers/scsi/lpfc/ |
| D | lpfc_scsi.c | 636 lpfc_cmd->seg_cnt = 0; in lpfc_get_scsi_buf_s4()
717 psb->seg_cnt = 0; in lpfc_release_scsi_buf_s3()
743 psb->seg_cnt = 0; in lpfc_release_scsi_buf_s4()
844 lpfc_cmd->seg_cnt = nseg; in lpfc_scsi_prep_dma_buf_s3()
845 if (lpfc_cmd->seg_cnt > phba->cfg_sg_seg_cnt) { in lpfc_scsi_prep_dma_buf_s3()
850 lpfc_cmd->seg_cnt); in lpfc_scsi_prep_dma_buf_s3()
851 WARN_ON_ONCE(lpfc_cmd->seg_cnt > phba->cfg_sg_seg_cnt); in lpfc_scsi_prep_dma_buf_s3()
852 lpfc_cmd->seg_cnt = 0; in lpfc_scsi_prep_dma_buf_s3()
2026 lpfc_cmd->seg_cnt = 0; in lpfc_bg_setup_sgl()
2539 lpfc_cmd->seg_cnt = datasegcnt; in lpfc_bg_scsi_prep_dma_buf_s3()
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| D | lpfc_nvme.c | 1365 lpfc_ncmd->seg_cnt = nCmd->sg_cnt; in lpfc_nvme_prep_io_dma()
1366 if (lpfc_ncmd->seg_cnt > lpfc_nvme_template.max_sgl_segments) { in lpfc_nvme_prep_io_dma()
1372 lpfc_ncmd->seg_cnt); in lpfc_nvme_prep_io_dma()
1373 lpfc_ncmd->seg_cnt = 0; in lpfc_nvme_prep_io_dma()
1393 lpfc_ncmd->seg_cnt = 0; in lpfc_nvme_prep_io_dma()
1417 lpfc_ncmd->seg_cnt = 0; in lpfc_nvme_prep_io_dma()
1488 lpfc_ncmd->seg_cnt = 0; in lpfc_nvme_prep_io_dma()
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| D | lpfc_sli.h | 428 uint32_t seg_cnt; /* Number of scatter-gather segments returned by member
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| /Linux-v6.1/drivers/scsi/elx/efct/ |
| D | efct_lio.c | 446 if (ocp->seg_cnt == 0) { in efct_lio_write_pending()
447 ocp->seg_cnt = cmd->t_data_nents; in efct_lio_write_pending()
469 if (ocp->cur_seg == ocp->seg_cnt) in efct_lio_write_pending()
489 if (ocp->seg_cnt == 0) { in efct_lio_queue_data_in()
491 ocp->seg_cnt = cmd->t_data_nents; in efct_lio_queue_data_in()
531 ocp->seg_cnt = ocp->cur_seg; in efct_lio_queue_data_in()
598 ocp->cur_seg < ocp->seg_cnt) { in efct_lio_datamove_done()
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| D | efct_lio.h | 117 u32 seg_cnt; member
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| /Linux-v6.1/drivers/net/ethernet/qlogic/ |
| D | qla3xxx.c | 2311 int seg_cnt, seg = 0; in ql_send_map() local
2314 seg_cnt = tx_cb->seg_count; in ql_send_map()
2336 if (seg_cnt == 1) { in ql_send_map()
2352 if ((seg == 2 && seg_cnt > 3) || in ql_send_map()
2353 (seg == 7 && seg_cnt > 8) || in ql_send_map()
2354 (seg == 12 && seg_cnt > 13) || in ql_send_map()
2355 (seg == 17 && seg_cnt > 18)) { in ql_send_map()
2418 if ((seg == 2 && seg_cnt > 3) || in ql_send_map()
2419 (seg == 7 && seg_cnt > 8) || in ql_send_map()
2420 (seg == 12 && seg_cnt > 13) || in ql_send_map()
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| /Linux-v6.1/drivers/scsi/qla2xxx/ |
| D | qla_target.c | 2444 prm->seg_cnt = dma_map_sg(&cmd->qpair->pdev->dev, cmd->sg, in qlt_pci_map_calc_cnt()
2446 if (unlikely(prm->seg_cnt == 0)) in qlt_pci_map_calc_cnt()
2456 if (prm->seg_cnt > QLA_TGT_DATASEGS_PER_CMD_24XX) in qlt_pci_map_calc_cnt()
2457 prm->req_cnt += DIV_ROUND_UP(prm->seg_cnt - in qlt_pci_map_calc_cnt()
2464 prm->seg_cnt = DIV_ROUND_UP(cmd->bufflen, cmd->blk_sz); in qlt_pci_map_calc_cnt()
2465 prm->tot_dsds = prm->seg_cnt; in qlt_pci_map_calc_cnt()
2467 prm->tot_dsds = prm->seg_cnt; in qlt_pci_map_calc_cnt()
2663 while (prm->seg_cnt > 0) { in qlt_load_cont_data_segments()
2685 cnt < QLA_TGT_DATASEGS_PER_CONT_24XX && prm->seg_cnt; in qlt_load_cont_data_segments()
2686 cnt++, prm->seg_cnt--) { in qlt_load_cont_data_segments()
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| D | qla_target.h | 984 int seg_cnt; member
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| /Linux-v6.1/drivers/net/wireless/broadcom/brcm80211/brcmfmac/ |
| D | msgbuf.c | 99 u8 seg_cnt; member
747 tx_msghdr->seg_cnt = 1; in brcmf_msgbuf_txflow()
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| /Linux-v6.1/Documentation/scsi/ |
| D | ChangeLog.lpfc | 522 * Zero out seg_cnt in prep_io failure path to prevent double sg
690 * Save seg_cnt from dma_map_sg. Save scatter-gather start address
691 and pass back to dma_unmap_sg in error with seg_cnt.
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