diff options
| author | Vikas Chaudhary <vikas.chaudhary@qlogic.com> | 2012-01-19 03:06:55 -0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-19 08:08:54 -0600 |
| commit | aeddde2978f8931740032880134039fb937bb07c (patch) | |
| tree | 8df6317dcd09ba6d13f24fe67c25ab9bcecf7dac /include/scsi/iscsi_if.h | |
| parent | 6c1b8789b0dd0ceeb04229f059dde08d84f28221 (diff) | |
| download | linux-aeddde2978f8931740032880134039fb937bb07c.tar.bz2 | |
[SCSI] scsi_transport_iscsi: Added support to show port_state and port_speed in sysfs
sysfs patch to view port_state:
/sys/class/iscsi_host/host*/port_state
sysfs patch to view port_speed:
/sys/class/iscsi_host/host*/port_speed
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>
Diffstat (limited to 'include/scsi/iscsi_if.h')
| -rw-r--r-- | include/scsi/iscsi_if.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index 2703e3bedbf5..e49b7c8dd217 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -416,9 +416,26 @@ enum iscsi_host_param { ISCSI_HOST_PARAM_INITIATOR_NAME, ISCSI_HOST_PARAM_NETDEV_NAME, ISCSI_HOST_PARAM_IPADDRESS, + ISCSI_HOST_PARAM_PORT_STATE, + ISCSI_HOST_PARAM_PORT_SPEED, ISCSI_HOST_PARAM_MAX, }; +/* iSCSI port Speed */ +enum iscsi_port_speed { + ISCSI_PORT_SPEED_UNKNOWN = 0x1, + ISCSI_PORT_SPEED_10MBPS = 0x2, + ISCSI_PORT_SPEED_100MBPS = 0x4, + ISCSI_PORT_SPEED_1GBPS = 0x8, + ISCSI_PORT_SPEED_10GBPS = 0x10, +}; + +/* iSCSI port state */ +enum iscsi_port_state { + ISCSI_PORT_STATE_DOWN = 0x1, + ISCSI_PORT_STATE_UP = 0x2, +}; + #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) |