mirror of https://gitee.com/openkylin/linux.git
147 lines
3.0 KiB
C
147 lines
3.0 KiB
C
/*
|
|
* QLogic iSCSI Offload Driver
|
|
* Copyright (c) 2016 Cavium Inc.
|
|
*
|
|
* This software is available under the terms of the GNU General Public License
|
|
* (GPL) Version 2, available from the file COPYING in the main directory of
|
|
* this source tree.
|
|
*/
|
|
|
|
#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;
|
|
char nfunc[32];
|
|
|
|
memset(nfunc, 0, sizeof(nfunc));
|
|
memcpy(nfunc, func, sizeof(nfunc) - 1);
|
|
|
|
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),
|
|
nfunc, line, qedi->host_no, &vaf);
|
|
else
|
|
pr_err("[0000:00:00.0]:[%s:%d]: %pV", nfunc, 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;
|
|
char nfunc[32];
|
|
|
|
memset(nfunc, 0, sizeof(nfunc));
|
|
memcpy(nfunc, func, sizeof(nfunc) - 1);
|
|
|
|
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),
|
|
nfunc, line, qedi->host_no, &vaf);
|
|
else
|
|
pr_warn("[0000:00:00.0]:[%s:%d]: %pV", nfunc, 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;
|
|
char nfunc[32];
|
|
|
|
memset(nfunc, 0, sizeof(nfunc));
|
|
memcpy(nfunc, func, sizeof(nfunc) - 1);
|
|
|
|
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), nfunc, line,
|
|
qedi->host_no, &vaf);
|
|
else
|
|
pr_notice("[0000:00:00.0]:[%s:%d]: %pV", nfunc, 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;
|
|
char nfunc[32];
|
|
|
|
memset(nfunc, 0, sizeof(nfunc));
|
|
memcpy(nfunc, func, sizeof(nfunc) - 1);
|
|
|
|
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),
|
|
nfunc, line, qedi->host_no, &vaf);
|
|
else
|
|
pr_info("[0000:00:00.0]:[%s:%d]: %pV", nfunc, 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);
|
|
}
|