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| author | David C Somayajulu <david.somayajulu@qlogic.com> | 2008-03-19 11:23:03 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-07 12:19:00 -0500 |
| commit | 9d56291366cd6ab156be722e42cf487bef20f5fd (patch) | |
| tree | d85fadb003a7ed4a3ac8380487423a2b6ce31bb2 /drivers/scsi/qla4xxx/ql4_glbl.h | |
| parent | af7a5647c03c18f5ea58033710ccb23d71727e0c (diff) | |
| download | kernel_samsung_smdk4412-9d56291366cd6ab156be722e42cf487bef20f5fd.zip kernel_samsung_smdk4412-9d56291366cd6ab156be722e42cf487bef20f5fd.tar.gz kernel_samsung_smdk4412-9d56291366cd6ab156be722e42cf487bef20f5fd.tar.bz2 | |
[SCSI] qla4xxx: fix scsi command completion, lun reset and target reset code
This patch contains the following:
1. when hba completion status is good, check for iscsi transport
errors (underflow/overflow) prior to checking the scsi status
2. New firmware requires that one marker iocb be issued for each task
management command. The patch issues marker iocb immediately
following a LUN or Target reset.
Signed-off-by: David C Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_glbl.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_glbl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h index b403a17..96ebfb0 100644 --- a/drivers/scsi/qla4xxx/ql4_glbl.h +++ b/drivers/scsi/qla4xxx/ql4_glbl.h @@ -70,6 +70,8 @@ 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); 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); extern int ql4xextended_error_logging; extern int ql4xdiscoverywait; |