71 строка
2.0 KiB
C
71 строка
2.0 KiB
C
#ifndef __BNX2FC_DEBUG__
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#define __BNX2FC_DEBUG__
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/* Log level bit mask */
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#define LOG_IO 0x01 /* scsi cmd error, cleanup */
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#define LOG_TGT 0x02 /* Session setup, cleanup, etc' */
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#define LOG_HBA 0x04 /* lport events, link, mtu, etc' */
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#define LOG_ELS 0x08 /* ELS logs */
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#define LOG_MISC 0x10 /* fcoe L2 frame related logs*/
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#define LOG_ALL 0xff /* LOG all messages */
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extern unsigned int bnx2fc_debug_level;
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#define BNX2FC_CHK_LOGGING(LEVEL, CMD) \
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do { \
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if (unlikely(bnx2fc_debug_level & 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 BNX2FC_ELS_DBG(fmt, arg...) \
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BNX2FC_CHK_LOGGING(LOG_ELS, \
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printk(KERN_ALERT PFX fmt, ##arg))
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#define BNX2FC_MISC_DBG(fmt, arg...) \
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BNX2FC_CHK_LOGGING(LOG_MISC, \
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printk(KERN_ALERT PFX fmt, ##arg))
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#define BNX2FC_IO_DBG(io_req, fmt, arg...) \
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do { \
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if (!io_req || !io_req->port || !io_req->port->lport || \
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!io_req->port->lport->host) \
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BNX2FC_CHK_LOGGING(LOG_IO, \
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printk(KERN_ALERT PFX "NULL " fmt, ##arg)); \
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else \
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BNX2FC_CHK_LOGGING(LOG_IO, \
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shost_printk(KERN_ALERT, \
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(io_req)->port->lport->host, \
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PFX "xid:0x%x " fmt, \
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(io_req)->xid, ##arg)); \
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} while (0)
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#define BNX2FC_TGT_DBG(tgt, fmt, arg...) \
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do { \
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if (!tgt || !tgt->port || !tgt->port->lport || \
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!tgt->port->lport->host || !tgt->rport) \
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BNX2FC_CHK_LOGGING(LOG_TGT, \
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printk(KERN_ALERT PFX "NULL " fmt, ##arg)); \
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else \
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BNX2FC_CHK_LOGGING(LOG_TGT, \
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shost_printk(KERN_ALERT, \
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(tgt)->port->lport->host, \
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PFX "port:%x " fmt, \
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(tgt)->rport->port_id, ##arg)); \
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} while (0)
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#define BNX2FC_HBA_DBG(lport, fmt, arg...) \
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do { \
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if (!lport || !lport->host) \
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BNX2FC_CHK_LOGGING(LOG_HBA, \
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printk(KERN_ALERT PFX "NULL " fmt, ##arg)); \
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else \
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BNX2FC_CHK_LOGGING(LOG_HBA, \
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shost_printk(KERN_ALERT, lport->host, \
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PFX fmt, ##arg)); \
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} while (0)
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#endif
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