Christof Schmitt 934aeb587b [SCSI] zfcp: Handle WWPN mismatch in PLOGI payload ... For ports, zfcp gets the DID from the FC nameserver and tries to open the port. If the open succeeds, zfcp compares the WWPN from the nameserver with the WWPN in the PLOGI payload. In case of a mismatch, zfcp assumes that the DID of the port just changed and we opened the wrong port. This means that zfcp has to forget the DID, lookup the DID again and retry. This error case had a problem that zfcp forgets the DID, but never looks up a new one, stalling the ERP in this case. Fix this by triggering the DID lookup and properly exit from the ERP. The DID lookup will trigger a new ERP action. Also ensure when trying to open the port again with the new DID, first close the open port, even in the NOESC case. Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>		2009-10-22 09:38:45 +09:00
..
block	[S390] dasd: fix race condition in resume code	2009-10-06 10:35:11 +02:00
char	[S390] 3270 console build fix	2009-10-06 10:35:05 +02:00
cio	[S390] cio: allow setting boxed devices offline	2009-10-06 10:35:07 +02:00
crypto	[S390] zcrypt: Improve some comments	2009-10-06 10:35:09 +02:00
kvm	[S390] kvm: use console_initcall() to initialize s390 virtio console	2009-09-11 10:29:52 +02:00
net	trivial: remove unnecessary semicolons	2009-09-21 15:14:58 +02:00
scsi	[SCSI] zfcp: Handle WWPN mismatch in PLOGI payload	2009-10-22 09:38:45 +09:00
Makefile	[S390] split/move machine check handler code	2009-03-26 15:24:10 +01:00