mirror of
https://github.com/torvalds/linux.git
synced 2024-11-27 06:31:52 +00:00
edd066a100
A bugfix I did caused a build regression in some other randconfig
builds in a rare combination of options:
In file included from drivers/scsi/qedi/qedi_fw.c:16:
drivers/scsi/qedi/qedi_gbl.h:26:38: error: array type has incomplete element type 'struct qedi_debugfs_ops'
extern const struct qedi_debugfs_ops qedi_debugfs_ops[];
^~~~~~~~~~~~~~~~
This removes the useless #ifdef around the declarations in qedi_dbg.h
to make it always build.
Fixes: 779936faf4 ("scsi: qedi: fix building with LTO")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
143 lines
4.3 KiB
C
143 lines
4.3 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.
|
|
*/
|
|
|
|
#ifndef _QEDI_DBG_H_
|
|
#define _QEDI_DBG_H_
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/compiler.h>
|
|
#include <linux/string.h>
|
|
#include <linux/version.h>
|
|
#include <linux/pci.h>
|
|
#include <linux/delay.h>
|
|
#include <scsi/scsi_transport.h>
|
|
#include <scsi/scsi_transport_iscsi.h>
|
|
#include <linux/fs.h>
|
|
|
|
#define __PREVENT_QED_HSI__
|
|
#include <linux/qed/common_hsi.h>
|
|
#include <linux/qed/qed_if.h>
|
|
|
|
extern uint qedi_dbg_log;
|
|
|
|
/* Debug print level definitions */
|
|
#define QEDI_LOG_DEFAULT 0x1 /* Set default logging mask */
|
|
#define QEDI_LOG_INFO 0x2 /* Informational logs,
|
|
* MAC address, WWPN, WWNN
|
|
*/
|
|
#define QEDI_LOG_DISC 0x4 /* Init, discovery, rport */
|
|
#define QEDI_LOG_LL2 0x8 /* LL2, VLAN logs */
|
|
#define QEDI_LOG_CONN 0x10 /* Connection setup, cleanup */
|
|
#define QEDI_LOG_EVT 0x20 /* Events, link, mtu */
|
|
#define QEDI_LOG_TIMER 0x40 /* Timer events */
|
|
#define QEDI_LOG_MP_REQ 0x80 /* Middle Path (MP) logs */
|
|
#define QEDI_LOG_SCSI_TM 0x100 /* SCSI Aborts, Task Mgmt */
|
|
#define QEDI_LOG_UNSOL 0x200 /* unsolicited event logs */
|
|
#define QEDI_LOG_IO 0x400 /* scsi cmd, completion */
|
|
#define QEDI_LOG_MQ 0x800 /* Multi Queue logs */
|
|
#define QEDI_LOG_BSG 0x1000 /* BSG logs */
|
|
#define QEDI_LOG_DEBUGFS 0x2000 /* debugFS logs */
|
|
#define QEDI_LOG_LPORT 0x4000 /* lport logs */
|
|
#define QEDI_LOG_ELS 0x8000 /* ELS logs */
|
|
#define QEDI_LOG_NPIV 0x10000 /* NPIV logs */
|
|
#define QEDI_LOG_SESS 0x20000 /* Conection setup, cleanup */
|
|
#define QEDI_LOG_UIO 0x40000 /* iSCSI UIO logs */
|
|
#define QEDI_LOG_TID 0x80000 /* FW TID context acquire,
|
|
* free
|
|
*/
|
|
#define QEDI_TRACK_TID 0x100000 /* Track TID state. To be
|
|
* enabled only at module load
|
|
* and not run-time.
|
|
*/
|
|
#define QEDI_TRACK_CMD_LIST 0x300000 /* Track active cmd list nodes,
|
|
* done with reference to TID,
|
|
* hence TRACK_TID also enabled.
|
|
*/
|
|
#define QEDI_LOG_NOTICE 0x40000000 /* Notice logs */
|
|
#define QEDI_LOG_WARN 0x80000000 /* Warning logs */
|
|
|
|
/* Debug context structure */
|
|
struct qedi_dbg_ctx {
|
|
unsigned int host_no;
|
|
struct pci_dev *pdev;
|
|
#ifdef CONFIG_DEBUG_FS
|
|
struct dentry *bdf_dentry;
|
|
#endif
|
|
};
|
|
|
|
#define QEDI_ERR(pdev, fmt, ...) \
|
|
qedi_dbg_err(pdev, __func__, __LINE__, fmt, ## __VA_ARGS__)
|
|
#define QEDI_WARN(pdev, fmt, ...) \
|
|
qedi_dbg_warn(pdev, __func__, __LINE__, fmt, ## __VA_ARGS__)
|
|
#define QEDI_NOTICE(pdev, fmt, ...) \
|
|
qedi_dbg_notice(pdev, __func__, __LINE__, fmt, ## __VA_ARGS__)
|
|
#define QEDI_INFO(pdev, level, fmt, ...) \
|
|
qedi_dbg_info(pdev, __func__, __LINE__, level, fmt, \
|
|
## __VA_ARGS__)
|
|
|
|
void qedi_dbg_err(struct qedi_dbg_ctx *qedi, const char *func, u32 line,
|
|
const char *fmt, ...);
|
|
void qedi_dbg_warn(struct qedi_dbg_ctx *qedi, const char *func, u32 line,
|
|
const char *fmt, ...);
|
|
void qedi_dbg_notice(struct qedi_dbg_ctx *qedi, const char *func, u32 line,
|
|
const char *fmt, ...);
|
|
void qedi_dbg_info(struct qedi_dbg_ctx *qedi, const char *func, u32 line,
|
|
u32 info, const char *fmt, ...);
|
|
|
|
struct Scsi_Host;
|
|
|
|
struct sysfs_bin_attrs {
|
|
char *name;
|
|
struct bin_attribute *attr;
|
|
};
|
|
|
|
int qedi_create_sysfs_attr(struct Scsi_Host *shost,
|
|
struct sysfs_bin_attrs *iter);
|
|
void qedi_remove_sysfs_attr(struct Scsi_Host *shost,
|
|
struct sysfs_bin_attrs *iter);
|
|
|
|
/* DebugFS related code */
|
|
struct qedi_list_of_funcs {
|
|
char *oper_str;
|
|
ssize_t (*oper_func)(struct qedi_dbg_ctx *qedi);
|
|
};
|
|
|
|
struct qedi_debugfs_ops {
|
|
char *name;
|
|
struct qedi_list_of_funcs *qedi_funcs;
|
|
};
|
|
|
|
#define qedi_dbg_fileops(drv, ops) \
|
|
{ \
|
|
.owner = THIS_MODULE, \
|
|
.open = simple_open, \
|
|
.read = drv##_dbg_##ops##_cmd_read, \
|
|
.write = drv##_dbg_##ops##_cmd_write \
|
|
}
|
|
|
|
/* Used for debugfs sequential files */
|
|
#define qedi_dbg_fileops_seq(drv, ops) \
|
|
{ \
|
|
.owner = THIS_MODULE, \
|
|
.open = drv##_dbg_##ops##_open, \
|
|
.read = seq_read, \
|
|
.llseek = seq_lseek, \
|
|
.release = single_release, \
|
|
}
|
|
|
|
void qedi_dbg_host_init(struct qedi_dbg_ctx *qedi,
|
|
const struct qedi_debugfs_ops *dops,
|
|
const struct file_operations *fops);
|
|
void qedi_dbg_host_exit(struct qedi_dbg_ctx *qedi);
|
|
void qedi_dbg_init(char *drv_name);
|
|
void qedi_dbg_exit(void);
|
|
|
|
#endif /* _QEDI_DBG_H_ */
|