diff options
| author | Mike Christie <michaelc@cs.wisc.edu> | 2009-11-12 01:34:33 +0300 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-04 21:01:36 +0300 |
| commit | 3fe5ae8b4c4d3a82c755074878da7ddb9dde381e (patch) | |
| tree | 2565bc75ba1ab288cff50d4290eca8312f87bb04 /include/scsi | |
| parent | 5d12c05e29fc8715e3e32f57a8cced9290d87c55 (diff) | |
| download | linux-3fe5ae8b4c4d3a82c755074878da7ddb9dde381e.tar.xz | |
[SCSI] libiscsi: add warm target reset tmf support
This implements warm target reset tmf support for
the scsi-ml target reset callback. Previously we would
just drop the session in that callback. This patch will
now try a target reset and if that fails drop the session.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/iscsi_if.h | 3 | ||||
| -rw-r--r-- | include/scsi/libiscsi.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index d67dda2b6aa0..66d377b9c72b 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -311,6 +311,8 @@ enum iscsi_param { ISCSI_PARAM_IFACE_NAME, ISCSI_PARAM_ISID, ISCSI_PARAM_INITIATOR_NAME, + + ISCSI_PARAM_TGT_RESET_TMO, /* must always be last */ ISCSI_PARAM_MAX, }; @@ -350,6 +352,7 @@ enum iscsi_param { #define ISCSI_IFACE_NAME (1ULL << ISCSI_PARAM_IFACE_NAME) #define ISCSI_ISID (1ULL << ISCSI_PARAM_ISID) #define ISCSI_INITIATOR_NAME (1ULL << ISCSI_PARAM_INITIATOR_NAME) +#define ISCSI_TGT_RESET_TMO (1ULL << ISCSI_PARAM_TGT_RESET_TMO) /* iSCSI HBA params */ enum iscsi_host_param { diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 2db2bc26b1e9..7394e3bc8f4b 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -267,6 +267,7 @@ struct iscsi_session { /* configuration */ int abort_timeout; int lu_reset_timeout; + int tgt_reset_timeout; int initial_r2t_en; unsigned max_r2t; int imm_data_en; |