]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[SCSI] qla2xxx: Disable port-type RSCN handling via driver state-machine.
authorandrew.vasquez@qlogic.com <andrew.vasquez@qlogic.com>
Sat, 14 Jan 2006 01:05:58 +0000 (17:05 -0800)
committerJames Bottomley <jejb@mulgrave.(none)>
Sat, 14 Jan 2006 16:55:39 +0000 (10:55 -0600)
commit79f89a4296ff22f09baf538d4ff2a6d0c3097a73
treee57901e45a0da996bde0c583560265b0913ebd69
parentfdd52dfa3c311a2583850a2fbea99f329be861d7
[SCSI] qla2xxx: Disable port-type RSCN handling via driver state-machine.

Given the semantic changes in both the device-model and
fc-transport APIs, the driver's handling of port-type RSCNs
via a series of ADISCs and PLOGIs can cause series of
badness ranging from unexpectedly device loss to devices not
being discovered.

In the interim, disable (via a module-parameter) this
feature and allow RSCN management to continue to occur
within the driver's DPC thread.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/qla2xxx/qla_gbl.h
drivers/scsi/qla2xxx/qla_init.c
drivers/scsi/qla2xxx/qla_isr.c
drivers/scsi/qla2xxx/qla_os.c