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| author | Mike Christie <michaelc@cs.wisc.edu> | 2007-05-30 12:57:08 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-06-01 12:02:51 -0400 |
| commit | 1819dc8143eff2a5850af274bcf8bcbc3e73ec76 (patch) | |
| tree | c185162d0d340432926b086cc0946e8a9e76e025 /include/scsi | |
| parent | 239a7dc2fea4d079bc3090b5514497a5ced400d3 (diff) | |
| download | linux-1819dc8143eff2a5850af274bcf8bcbc3e73ec76.tar.bz2 | |
[SCSI] iscsi_transport: export hw address
Add hw address sysfs file.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/iscsi_if.h | 8 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 5 |
2 files changed, 12 insertions, 1 deletions
diff --git a/include/scsi/iscsi_if.h b/include/scsi/iscsi_if.h index 55ebf035e620..fba211743729 100644 --- a/include/scsi/iscsi_if.h +++ b/include/scsi/iscsi_if.h @@ -250,6 +250,14 @@ enum iscsi_param { #define ISCSI_CONN_PORT (1 << ISCSI_PARAM_CONN_PORT) #define ISCSI_CONN_ADDRESS (1 << ISCSI_PARAM_CONN_ADDRESS) +/* iSCSI HBA params */ +enum iscsi_host_param { + ISCSI_HOST_PARAM_HWADDRESS, + ISCSI_HOST_PARAM_MAX, +}; + +#define ISCSI_HOST_HWADDRESS (1 << ISCSI_HOST_PARAM_HWADDRESS) + #define iscsi_ptr(_handle) ((void*)(unsigned long)_handle) #define iscsi_handle(_ptr) ((uint64_t)(unsigned long)_ptr) #define hostdata_session(_hostdata) (iscsi_ptr(*(unsigned long *)_hostdata)) diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index d5c218ddc527..e962c5357eef 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -79,7 +79,8 @@ struct iscsi_transport { char *name; unsigned int caps; /* LLD sets this to indicate what values it can export to sysfs */ - unsigned int param_mask; + uint64_t param_mask; + uint64_t host_param_mask; struct scsi_host_template *host_template; /* LLD connection data size */ int conndata_size; @@ -105,6 +106,8 @@ struct iscsi_transport { enum iscsi_param param, char *buf); int (*get_session_param) (struct iscsi_cls_session *session, enum iscsi_param param, char *buf); + int (*get_host_param) (struct Scsi_Host *shost, + enum iscsi_host_param param, char *buf); int (*send_pdu) (struct iscsi_cls_conn *conn, struct iscsi_hdr *hdr, char *data, uint32_t data_size); void (*get_stats) (struct iscsi_cls_conn *conn, |