From 4788e732c39120e55762a7e296cf7dbdf366f44c Mon Sep 17 00:00:00 2001 From: Jitendra Bhivare Date: Tue, 10 Oct 2017 16:18:16 +0530 Subject: scsi: be2iscsi: Modify IOCTL to fetch user configured IQN Add version 1 of GET_HBA_NAME to fetch port specific IQN first. If it fails use version 0 to get the IQN. To use this old IQN names of interfaces needs to be cleared from the iscsiadm database. Signed-off-by: Jitendra Bhivare Signed-off-by: Martin K. Petersen --- drivers/scsi/be2iscsi/be_mgmt.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/be2iscsi/be_mgmt.c') diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index 0c25c105e44f..713c7de0ea2f 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -339,12 +339,14 @@ int beiscsi_modify_eq_delay(struct beiscsi_hba *phba, * beiscsi_get_initiator_name - read initiator name from flash * @phba: device priv structure * @name: buffer pointer + * @cfg: fetch user configured * */ -int beiscsi_get_initiator_name(struct beiscsi_hba *phba, char *name) +int beiscsi_get_initiator_name(struct beiscsi_hba *phba, char *name, bool cfg) { struct be_dma_mem nonemb_cmd; struct be_cmd_hba_name resp; + struct be_cmd_hba_name *req; int rc; rc = beiscsi_prep_nemb_cmd(phba, &nonemb_cmd, CMD_SUBSYSTEM_ISCSI_INI, @@ -352,6 +354,9 @@ int beiscsi_get_initiator_name(struct beiscsi_hba *phba, char *name) if (rc) return rc; + req = nonemb_cmd.va; + if (cfg) + req->hdr.version = 1; rc = beiscsi_exec_nemb_cmd(phba, &nonemb_cmd, NULL, &resp, sizeof(resp)); if (rc) { -- cgit v1.2.3