3993de6183
Add a macro to print fcoe_sysfs debug statements. Signed-off-by: Robert Love <robert.w.love@intel.com> Acked-by: Neil Horman <nhorman@tuxdriver.com>
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
#ifndef _FCOE_LIBFCOE_H_
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#define _FCOE_LIBFCOE_H_
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extern unsigned int libfcoe_debug_logging;
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#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */
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#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */
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#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */
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#define LIBFCOE_SYSFS_LOGGING 0x08 /* fcoe_sysfs logging */
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#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \
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do { \
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if (unlikely(libfcoe_debug_logging & LEVEL)) \
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do { \
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CMD; \
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} while (0); \
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} while (0)
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#define LIBFCOE_DBG(fmt, args...) \
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LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \
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printk(KERN_INFO "libfcoe: " fmt, ##args);)
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#define LIBFCOE_FIP_DBG(fip, fmt, args...) \
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LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \
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printk(KERN_INFO "host%d: fip: " fmt, \
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(fip)->lp->host->host_no, ##args);)
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#define LIBFCOE_TRANSPORT_DBG(fmt, args...) \
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LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING, \
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printk(KERN_INFO "%s: " fmt, \
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__func__, ##args);)
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#define LIBFCOE_SYSFS_DBG(cdev, fmt, args...) \
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LIBFCOE_CHECK_LOGGING(LIBFCOE_SYSFS_LOGGING, \
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pr_info("ctlr_%d: " fmt, cdev->id, ##args);)
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#endif /* _FCOE_LIBFCOE_H_ */
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