From: Mike Christie <mchristi@redhat.com>
Date: Sat, 27 Nov 2010 02:31:28 -0500
Subject: [scsi] bnx2i: fix endian bug in TMF LUN cmd send
Message-id: <1290825091-5914-2-git-send-email-mchristi@redhat.com>
Patchwork-id: 29642
O-Subject: [RHEL 5.6 PATCH 1/4] bnx2i: Fixed the endian bug in the TMF LUN cmd
	send
Bugzilla: 653991
RH-Acked-by: David S. Miller <davem@redhat.com>
RH-Acked-by: Rob Evers <revers@redhat.com>

From: Mike Christie <mchristi@redhat.com>

This is for bz 653991.

Added a be32_to_cpu call for the TMF LUN wqe.

diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index df59102..4c61781 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -384,6 +384,7 @@ int bnx2i_send_iscsi_tmf(struct bnx2i_conn *bnx2i_conn,
 	struct bnx2i_cmd *bnx2i_cmd;
 	struct bnx2i_tmf_request *tmfabort_wqe;
 	u32 dword;
+	__be32 scsi_lun[2];
 
 	bnx2i_cmd = (struct bnx2i_cmd *)mtask->dd_data;
 	tmfabort_hdr = (struct iscsi_tm *)mtask->hdr;
@@ -425,7 +426,10 @@ int bnx2i_send_iscsi_tmf(struct bnx2i_conn *bnx2i_conn,
 	default:
 		tmfabort_wqe->ref_itt = RESERVED_ITT;
 	}
-	memcpy(tmfabort_wqe->lun, tmfabort_hdr->lun, sizeof(struct scsi_lun));
+	memcpy(scsi_lun, tmfabort_hdr->lun, sizeof(struct scsi_lun));
+	tmfabort_wqe->lun[0] = be32_to_cpu(scsi_lun[0]);
+	tmfabort_wqe->lun[1] = be32_to_cpu(scsi_lun[1]);
+
 	tmfabort_wqe->ref_cmd_sn = be32_to_cpu(tmfabort_hdr->refcmdsn);
 
 	tmfabort_wqe->bd_list_addr_lo = (u32) bnx2i_conn->hba->mp_bd_dma;