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authorYi Zou <yi.zou@intel.com>2009-11-21 01:54:57 +0300
committerJames Bottomley <James.Bottomley@suse.de>2009-12-04 21:01:55 +0300
commit8cdffdccd948ea4872b7b65280bc04f2fa93fc96 (patch)
tree7713d23f0a066e15b0f9c148bda62fd8db4fec53 /include/scsi/libfcoe.h
parent6580bbd0afe6ba1be5d53b331e92a7690046c923 (diff)
downloadlinux-8cdffdccd948ea4872b7b65280bc04f2fa93fc96.tar.xz
[SCSI] libfcoe: add checking disable flag in FIP_FKA_ADV
When the D bit is set if the FKA_ADV_Period of the FIP Discovery Advertisement, the ENode should not transmit period ENode FIP Keep Alive and VN_Port FIP Keep Alive (FC-BB-5 Rev2, 7.8.3.13). Note that fcf->flags is taken directly from the fip_header, I am claiming one bit for the purpose of the FIP_FKA_Period D bit as FIP_FL_FK_ADV_B, and use FIP_HEADER_FLAGS as bitmask for bits used in fip_header. Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: Robert Love <robert.w.love@intel.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi/libfcoe.h')
-rw-r--r--include/scsi/libfcoe.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h
index 3837872f1965..c603f4a7e7fc 100644
--- a/include/scsi/libfcoe.h
+++ b/include/scsi/libfcoe.h
@@ -155,6 +155,7 @@ struct fcoe_fcf {
u8 pri;
u16 flags;
u32 fka_period;
+ u8 fd_flags:1;
};
/* FIP API functions */