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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-18 01:54:40 +0100 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-18 01:54:40 +0100 |
commit | c55d267de274d308927b60c3e740c1a826832317 (patch) | |
tree | 21b53a8c725d9f9650f60d94b349459d5b8dae10 /drivers/scsi/fcoe/libfcoe.h | |
parent | Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cp... (diff) | |
parent | [SCSI] scsi_dh_rdac: Add MD36xxf into device list (diff) | |
download | linux-c55d267de274d308927b60c3e740c1a826832317.tar.xz linux-c55d267de274d308927b60c3e740c1a826832317.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (170 commits)
[SCSI] scsi_dh_rdac: Add MD36xxf into device list
[SCSI] scsi_debug: add consecutive medium errors
[SCSI] libsas: fix ata list corruption issue
[SCSI] hpsa: export resettable host attribute
[SCSI] hpsa: move device attributes to avoid forward declarations
[SCSI] scsi_debug: Logical Block Provisioning (SBC3r26)
[SCSI] sd: Logical Block Provisioning update
[SCSI] Include protection operation in SCSI command trace
[SCSI] hpsa: fix incorrect PCI IDs and add two new ones (2nd try)
[SCSI] target: Fix volume size misreporting for volumes > 2TB
[SCSI] bnx2fc: Broadcom FCoE offload driver
[SCSI] fcoe: fix broken fcoe interface reset
[SCSI] fcoe: precedence bug in fcoe_filter_frames()
[SCSI] libfcoe: Remove stale fcoe-netdev entries
[SCSI] libfcoe: Move FCOE_MTU definition from fcoe.h to libfcoe.h
[SCSI] libfc: introduce __fc_fill_fc_hdr that accepts fc_hdr as an argument
[SCSI] fcoe, libfc: initialize EM anchors list and then update npiv EMs
[SCSI] Revert "[SCSI] libfc: fix exchange being deleted when the abort itself is timed out"
[SCSI] libfc: Fixing a memory leak when destroying an interface
[SCSI] megaraid_sas: Version and Changelog update
...
Fix up trivial conflicts due to whitespace differences in
drivers/scsi/libsas/{sas_ata.c,sas_scsi_host.c}
Diffstat (limited to 'drivers/scsi/fcoe/libfcoe.h')
-rw-r--r-- | drivers/scsi/fcoe/libfcoe.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/scsi/fcoe/libfcoe.h b/drivers/scsi/fcoe/libfcoe.h new file mode 100644 index 000000000000..6af5fc3a17d8 --- /dev/null +++ b/drivers/scsi/fcoe/libfcoe.h @@ -0,0 +1,31 @@ +#ifndef _FCOE_LIBFCOE_H_ +#define _FCOE_LIBFCOE_H_ + +extern unsigned int libfcoe_debug_logging; +#define LIBFCOE_LOGGING 0x01 /* General logging, not categorized */ +#define LIBFCOE_FIP_LOGGING 0x02 /* FIP logging */ +#define LIBFCOE_TRANSPORT_LOGGING 0x04 /* FCoE transport logging */ + +#define LIBFCOE_CHECK_LOGGING(LEVEL, CMD) \ +do { \ + if (unlikely(libfcoe_debug_logging & LEVEL)) \ + do { \ + CMD; \ + } while (0); \ +} while (0) + +#define LIBFCOE_DBG(fmt, args...) \ + LIBFCOE_CHECK_LOGGING(LIBFCOE_LOGGING, \ + printk(KERN_INFO "libfcoe: " fmt, ##args);) + +#define LIBFCOE_FIP_DBG(fip, fmt, args...) \ + LIBFCOE_CHECK_LOGGING(LIBFCOE_FIP_LOGGING, \ + printk(KERN_INFO "host%d: fip: " fmt, \ + (fip)->lp->host->host_no, ##args);) + +#define LIBFCOE_TRANSPORT_DBG(fmt, args...) \ + LIBFCOE_CHECK_LOGGING(LIBFCOE_TRANSPORT_LOGGING, \ + printk(KERN_INFO "%s: " fmt, \ + __func__, ##args);) + +#endif /* _FCOE_LIBFCOE_H_ */ |