2 * QLogic FCoE Offload Driver
3 * Copyright (c) 2016-2018 Cavium Inc.
5 * This software is available under the terms of the GNU General Public License
6 * (GPL) Version 2, available from the file COPYING in the main directory of
10 #include <linux/vmalloc.h>
13 qedf_dbg_err(struct qedf_dbg_ctx *qedf, const char *func, u32 line,
24 if (likely(qedf) && likely(qedf->pdev))
25 pr_err("[%s]:[%s:%d]:%d: %pV", dev_name(&(qedf->pdev->dev)),
26 func, line, qedf->host_no, &vaf);
28 pr_err("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf);
34 qedf_dbg_warn(struct qedf_dbg_ctx *qedf, const char *func, u32 line,
45 if (!(qedf_debug & QEDF_LOG_WARN))
48 if (likely(qedf) && likely(qedf->pdev))
49 pr_warn("[%s]:[%s:%d]:%d: %pV", dev_name(&(qedf->pdev->dev)),
50 func, line, qedf->host_no, &vaf);
52 pr_warn("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf);
59 qedf_dbg_notice(struct qedf_dbg_ctx *qedf, const char *func, u32 line,
70 if (!(qedf_debug & QEDF_LOG_NOTICE))
73 if (likely(qedf) && likely(qedf->pdev))
74 pr_notice("[%s]:[%s:%d]:%d: %pV",
75 dev_name(&(qedf->pdev->dev)), func, line,
78 pr_notice("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf);
85 qedf_dbg_info(struct qedf_dbg_ctx *qedf, const char *func, u32 line,
86 u32 level, const char *fmt, ...)
96 if (!(qedf_debug & level))
99 if (likely(qedf) && likely(qedf->pdev))
100 pr_info("[%s]:[%s:%d]:%d: %pV", dev_name(&(qedf->pdev->dev)),
101 func, line, qedf->host_no, &vaf);
103 pr_info("[0000:00:00.0]:[%s:%d]: %pV", func, line, &vaf);
110 qedf_alloc_grc_dump_buf(u8 **buf, uint32_t len)
116 memset(*buf, 0, len);
121 qedf_free_grc_dump_buf(uint8_t **buf)
128 qedf_get_grc_dump(struct qed_dev *cdev, const struct qed_common_ops *common,
129 u8 **buf, uint32_t *grcsize)
134 return common->dbg_all_data(cdev, *buf);
138 qedf_uevent_emit(struct Scsi_Host *shost, u32 code, char *msg)
140 char event_string[40];
141 char *envp[] = {event_string, NULL};
143 memset(event_string, 0, sizeof(event_string));
145 case QEDF_UEVENT_CODE_GRCDUMP:
147 strscpy(event_string, msg, sizeof(event_string));
149 sprintf(event_string, "GRCDUMP=%u", shost->host_no);
156 kobject_uevent_env(&shost->shost_gendev.kobj, KOBJ_CHANGE, envp);
160 qedf_create_sysfs_attr(struct Scsi_Host *shost, struct sysfs_bin_attrs *iter)
164 for (; iter->name; iter++) {
165 ret = sysfs_create_bin_file(&shost->shost_gendev.kobj,
168 pr_err("Unable to create sysfs %s attr, err(%d).\n",
175 qedf_remove_sysfs_attr(struct Scsi_Host *shost, struct sysfs_bin_attrs *iter)
177 for (; iter->name; iter++)
178 sysfs_remove_bin_file(&shost->shost_gendev.kobj, iter->attr);