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[SCSI] scsi_transport: Export CHAP index as sysfs attribute 

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Mike Christie 2012-02-27 03:08:53 -08:00 committed by James Bottomley
parent 376738af50
commit 3053495274
2 changed files with 11 additions and 0 deletions
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8
drivers/scsi/scsi_transport_iscsi.c
View File

@ -2475,6 +2475,8 @@ iscsi_session_attr(username, ISCSI_PARAM_USERNAME, 1);
iscsi_session_attr(username_in, ISCSI_PARAM_USERNAME_IN, 1);
iscsi_session_attr(password, ISCSI_PARAM_PASSWORD, 1);
iscsi_session_attr(password_in, ISCSI_PARAM_PASSWORD_IN, 1);
iscsi_session_attr(chap_out_idx, ISCSI_PARAM_CHAP_OUT_IDX, 1);
iscsi_session_attr(chap_in_idx, ISCSI_PARAM_CHAP_IN_IDX, 1);
iscsi_session_attr(fast_abort, ISCSI_PARAM_FAST_ABORT, 0);
iscsi_session_attr(abort_tmo, ISCSI_PARAM_ABORT_TMO, 0);
iscsi_session_attr(lu_reset_tmo, ISCSI_PARAM_LU_RESET_TMO, 0);
@ -2571,6 +2573,8 @@ static struct attribute *iscsi_session_attrs[] = {
&dev_attr_priv_sess_recovery_tmo.attr,
&dev_attr_priv_sess_state.attr,
&dev_attr_priv_sess_creator.attr,
&dev_attr_sess_chap_out_idx.attr,
&dev_attr_sess_chap_in_idx.attr,
NULL,
};
@ -2602,6 +2606,10 @@ static umode_t iscsi_session_attr_is_visible(struct kobject *kobj,
param = ISCSI_PARAM_TARGET_NAME;
else if (attr == &dev_attr_sess_tpgt.attr)
param = ISCSI_PARAM_TPGT;
else if (attr == &dev_attr_sess_chap_in_idx.attr)
param = ISCSI_PARAM_CHAP_IN_IDX;
else if (attr == &dev_attr_sess_chap_out_idx.attr)
param = ISCSI_PARAM_CHAP_OUT_IDX;
else if (attr == &dev_attr_sess_password.attr)
param = ISCSI_PARAM_USERNAME;
else if (attr == &dev_attr_sess_password_in.attr)

3
include/scsi/iscsi_if.h
View File

@ -450,6 +450,9 @@ enum iscsi_param {
ISCSI_PARAM_TGT_RESET_TMO,
ISCSI_PARAM_TARGET_ALIAS,
ISCSI_PARAM_CHAP_IN_IDX,
ISCSI_PARAM_CHAP_OUT_IDX,
/* must always be last */
ISCSI_PARAM_MAX,
};