diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_mgmt.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_mgmt.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index 7aa7a3c311e3..5aae153d3a6c 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -316,6 +316,48 @@ unsigned int mgmt_get_session_info(struct beiscsi_hba *phba, } /** + * mgmt_get_port_name()- Get port name for the function + * @ctrl: ptr to Ctrl Info + * @phba: ptr to the dev priv structure + * + * Get the alphanumeric character for port + * + **/ +int mgmt_get_port_name(struct be_ctrl_info *ctrl, + struct beiscsi_hba *phba) +{ + int ret = 0; + struct be_mcc_wrb *wrb; + struct be_cmd_get_port_name *ioctl; + + mutex_lock(&ctrl->mbox_lock); + wrb = wrb_from_mbox(&ctrl->mbox_mem); + memset(wrb, 0, sizeof(*wrb)); + ioctl = embedded_payload(wrb); + + be_wrb_hdr_prepare(wrb, sizeof(*ioctl), true, 0); + be_cmd_hdr_prepare(&ioctl->h.req_hdr, CMD_SUBSYSTEM_COMMON, + OPCODE_COMMON_GET_PORT_NAME, + EMBED_MBX_MAX_PAYLOAD_SIZE); + ret = be_mbox_notify(ctrl); + phba->port_name = 0; + if (!ret) { + phba->port_name = ioctl->p.resp.port_names >> + (phba->fw_config.phys_port * 8) & 0xff; + } else { + beiscsi_log(phba, KERN_INFO, BEISCSI_LOG_INIT, + "BG_%d : GET_PORT_NAME ret 0x%x status 0x%x\n", + ret, ioctl->h.resp_hdr.status); + } + + if (phba->port_name == 0) + phba->port_name = '?'; + + mutex_unlock(&ctrl->mbox_lock); + return ret; +} + +/** * mgmt_get_fw_config()- Get the FW config for the function * @ctrl: ptr to Ctrl Info * @phba: ptr to the dev priv structure |