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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | // SPDX-License-Identifier: GPL-2.0-only /* * QLogic iSCSI Offload Driver * Copyright (c) 2016 Cavium Inc. */ #include "qedi_dbg.h" #include <linux/vmalloc.h> void qedi_dbg_err(struct qedi_dbg_ctx *qedi, const char *func, u32 line, const char *fmt, ...) { va_list va; struct va_format vaf; va_start(va, fmt); vaf.fmt = fmt; vaf.va = &va; if (likely(qedi) && likely(qedi->pdev)) pr_err("[%s]:[%s:%d]:%d: %pV", dev_name(&qedi->pdev->dev), func, line, qedi->host_no, &vaf); else pr_err("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf); va_end(va); } void qedi_dbg_warn(struct qedi_dbg_ctx *qedi, const char *func, u32 line, const char *fmt, ...) { va_list va; struct va_format vaf; va_start(va, fmt); vaf.fmt = fmt; vaf.va = &va; if (!(qedi_dbg_log & QEDI_LOG_WARN)) goto ret; if (likely(qedi) && likely(qedi->pdev)) pr_warn("[%s]:[%s:%d]:%d: %pV", dev_name(&qedi->pdev->dev), func, line, qedi->host_no, &vaf); else pr_warn("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf); ret: va_end(va); } void qedi_dbg_notice(struct qedi_dbg_ctx *qedi, const char *func, u32 line, const char *fmt, ...) { va_list va; struct va_format vaf; va_start(va, fmt); vaf.fmt = fmt; vaf.va = &va; if (!(qedi_dbg_log & QEDI_LOG_NOTICE)) goto ret; if (likely(qedi) && likely(qedi->pdev)) pr_notice("[%s]:[%s:%d]:%d: %pV", dev_name(&qedi->pdev->dev), func, line, qedi->host_no, &vaf); else pr_notice("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf); ret: va_end(va); } void qedi_dbg_info(struct qedi_dbg_ctx *qedi, const char *func, u32 line, u32 level, const char *fmt, ...) { va_list va; struct va_format vaf; va_start(va, fmt); vaf.fmt = fmt; vaf.va = &va; if (!(qedi_dbg_log & level)) goto ret; if (likely(qedi) && likely(qedi->pdev)) pr_info("[%s]:[%s:%d]:%d: %pV", dev_name(&qedi->pdev->dev), func, line, qedi->host_no, &vaf); else pr_info("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf); ret: va_end(va); } int qedi_create_sysfs_attr(struct Scsi_Host *shost, struct sysfs_bin_attrs *iter) { int ret = 0; for (; iter->name; iter++) { ret = sysfs_create_bin_file(&shost->shost_gendev.kobj, iter->attr); if (ret) pr_err("Unable to create sysfs %s attr, err(%d).\n", iter->name, ret); } return ret; } void qedi_remove_sysfs_attr(struct Scsi_Host *shost, struct sysfs_bin_attrs *iter) { for (; iter->name; iter++) sysfs_remove_bin_file(&shost->shost_gendev.kobj, iter->attr); } |