From 1819dc8143eff2a5850af274bcf8bcbc3e73ec76 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Wed, 30 May 2007 12:57:08 -0500 Subject: [SCSI] iscsi_transport: export hw address Add hw address sysfs file. Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- include/scsi/iscsi_if.h | 8 ++++++++ include/scsi/scsi_transport_iscsi.h | 5 ++++- 2 files changed, 12 insertions(+), 1 deletion(-) (limited to 'include/scsi') 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, -- cgit v1.2.3