From: Eddie Wai Date: Fri, 26 Aug 2011 18:16:47 +0000 (-0700) Subject: [SCSI] bnx2i: Fixed the endian on TTT for NOP out transmission X-Git-Tag: upstream/snapshot3+hdmi~9105^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=610602f369b4c810c9df05e431abd38f38cb8e0d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git [SCSI] bnx2i: Fixed the endian on TTT for NOP out transmission The iscsi_nopout task's TTT is defined as __be32 while the DMA memory to the chip is CPU specific. This creates a problem for unsolicited NOP-In responses where the TTT is not the RESERVED tag of 0xFFs. This patch adds a call to be32_to_cpu for the TTT specified. Signed-off-by: Eddie Wai Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index 9ae80cd..dba72a4 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c @@ -563,7 +563,7 @@ int bnx2i_send_iscsi_nopout(struct bnx2i_conn *bnx2i_conn, nopout_wqe->itt = ((u16)task->itt | (ISCSI_TASK_TYPE_MPATH << ISCSI_TMF_REQUEST_TYPE_SHIFT)); - nopout_wqe->ttt = nopout_hdr->ttt; + nopout_wqe->ttt = be32_to_cpu(nopout_hdr->ttt); nopout_wqe->flags = 0; if (!unsol) nopout_wqe->flags = ISCSI_NOP_OUT_REQUEST_LOCAL_COMPLETION;