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| author | Vikas Chaudhary <vikas.chaudhary@qlogic.com> | 2010-04-28 11:41:21 +0530 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-05-02 15:39:49 -0400 |
| commit | 821d6e5413481a57bbe1c2722dbe1fee4ff675c4 (patch) | |
| tree | 8e0ddfabf4fda472a06b104d809c5e2078040720 /drivers/scsi/qla4xxx/ql4_glbl.h | |
| parent | c301b0266c65c8781361ca152981cff4fac05498 (diff) | |
| download | linux-rt-821d6e5413481a57bbe1c2722dbe1fee4ff675c4.tar.gz | |
[SCSI] qla4xxx: do not retry login to CHAP auth failed targets
Per RFC 3720, Login Response Status Code 0x02 should not be retried.
Condensed connection error checking code to a single routine, and
added check for status class 0x02.
Signed-off-by: Karen Higgins <karen.higgins@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_glbl.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_glbl.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h index 96ebfb021f6c..987658f5bc13 100644 --- a/drivers/scsi/qla4xxx/ql4_glbl.h +++ b/drivers/scsi/qla4xxx/ql4_glbl.h @@ -67,11 +67,12 @@ struct srb * qla4xxx_del_from_active_array(struct scsi_qla_host *ha, uint32_t index); void qla4xxx_srb_compl(struct scsi_qla_host *ha, struct srb *srb); int qla4xxx_reinitialize_ddb_list(struct scsi_qla_host * ha); -int qla4xxx_process_ddb_changed(struct scsi_qla_host * ha, - uint32_t fw_ddb_index, uint32_t state); +int qla4xxx_process_ddb_changed(struct scsi_qla_host *ha, uint32_t fw_ddb_index, + uint32_t state, uint32_t conn_error); void qla4xxx_dump_buffer(void *b, uint32_t size); int qla4xxx_send_marker_iocb(struct scsi_qla_host *ha, struct ddb_entry *ddb_entry, int lun, uint16_t mrkr_mod); +int qla4_is_relogin_allowed(struct scsi_qla_host *ha, uint32_t conn_err); extern int ql4xextended_error_logging; extern int ql4xdiscoverywait; |