diff options
Diffstat (limited to 'drivers/scsi/be2iscsi/be_iscsi.c')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_iscsi.c | 54 |
1 files changed, 11 insertions, 43 deletions
diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c index 43a80ce5ce6a..a398c54139aa 100644 --- a/drivers/scsi/be2iscsi/be_iscsi.c +++ b/drivers/scsi/be2iscsi/be_iscsi.c @@ -1,5 +1,5 @@ /* - * Copyright 2017 Broadcom. All Rights Reserved. + * Copyright 2017 Broadcom. All Rights Reserved. * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries. * * This program is free software; you can redistribute it and/or @@ -684,41 +684,6 @@ int beiscsi_set_param(struct iscsi_cls_conn *cls_conn, } /** - * beiscsi_get_initname - Read Initiator Name from flash - * @buf: buffer bointer - * @phba: The device priv structure instance - * - * returns number of bytes - */ -static int beiscsi_get_initname(char *buf, struct beiscsi_hba *phba) -{ - int rc; - unsigned int tag; - struct be_mcc_wrb *wrb; - struct be_cmd_hba_name *resp; - - tag = be_cmd_get_initname(phba); - if (!tag) { - beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, - "BS_%d : Getting Initiator Name Failed\n"); - - return -EBUSY; - } - - rc = beiscsi_mccq_compl_wait(phba, tag, &wrb, NULL); - if (rc) { - beiscsi_log(phba, KERN_ERR, - BEISCSI_LOG_CONFIG | BEISCSI_LOG_MBOX, - "BS_%d : Initiator Name MBX Failed\n"); - return rc; - } - - resp = embedded_payload(wrb); - rc = sprintf(buf, "%s\n", resp->initiator_name); - return rc; -} - -/** * beiscsi_get_port_state - Get the Port State * @shost : pointer to scsi_host structure * @@ -772,7 +737,6 @@ static void beiscsi_get_port_speed(struct Scsi_Host *shost) * @param: parameter type identifier * @buf: buffer pointer * - * returns host parameter */ int beiscsi_get_host_param(struct Scsi_Host *shost, enum iscsi_host_param param, char *buf) @@ -783,7 +747,7 @@ int beiscsi_get_host_param(struct Scsi_Host *shost, if (!beiscsi_hba_is_online(phba)) { beiscsi_log(phba, KERN_INFO, BEISCSI_LOG_CONFIG, "BS_%d : HBA in error 0x%lx\n", phba->state); - return -EBUSY; + return 0; } beiscsi_log(phba, KERN_INFO, BEISCSI_LOG_CONFIG, "BS_%d : In beiscsi_get_host_param, param = %d\n", param); @@ -794,15 +758,19 @@ int beiscsi_get_host_param(struct Scsi_Host *shost, if (status < 0) { beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, "BS_%d : beiscsi_get_macaddr Failed\n"); - return status; + return 0; } break; case ISCSI_HOST_PARAM_INITIATOR_NAME: - status = beiscsi_get_initname(buf, phba); + /* try fetching user configured name first */ + status = beiscsi_get_initiator_name(phba, buf, true); if (status < 0) { - beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, - "BS_%d : Retreiving Initiator Name Failed\n"); - return status; + status = beiscsi_get_initiator_name(phba, buf, false); + if (status < 0) { + beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_CONFIG, + "BS_%d : Retreiving Initiator Name Failed\n"); + status = 0; + } } break; case ISCSI_HOST_PARAM_PORT_STATE: |