From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: [PATCH 13/22] advansys: scsi_q1->data_addr is little endian Date: Fri, 24 Apr 2015 10:32:48 +0200 Message-ID: <1429864377-67002-14-git-send-email-hare@suse.de> References: <1429864377-67002-1-git-send-email-hare@suse.de> Return-path: Received: from cantor2.suse.de ([195.135.220.15]:43143 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966357AbbDXIdJ (ORCPT ); Fri, 24 Apr 2015 04:33:09 -0400 In-Reply-To: <1429864377-67002-1-git-send-email-hare@suse.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: James Bottomley Cc: Christoph Hellwig , Ondrey Zary , Doug Gilberg , linux-scsi@vger.kernel.org, Hannes Reinecke The 'data_addr' field is accessed by the board, and needs to be kept in little endian format. Signed-off-by: Hannes Reinecke --- drivers/scsi/advansys.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c index 9e09008..d9052f3 100644 --- a/drivers/scsi/advansys.c +++ b/drivers/scsi/advansys.c @@ -8232,8 +8232,8 @@ AscPutReadySgListQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar q_no) sg_head = scsiq->sg_head; saved_data_addr = scsiq->q1.data_addr; saved_data_cnt = scsiq->q1.data_cnt; - scsiq->q1.data_addr = sg_head->sg_list[0].addr; - scsiq->q1.data_cnt = sg_head->sg_list[0].bytes; + scsiq->q1.data_addr = cpu_to_le32(sg_head->sg_list[0].addr); + scsiq->q1.data_cnt = cpu_to_le32(sg_head->sg_list[0].bytes); #if CC_VERY_LONG_SG_LIST /* * If sg_head->entry_cnt is greater than ASC_MAX_SG_LIST @@ -8469,8 +8469,8 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq) } #endif /* !CC_VERY_LONG_SG_LIST */ if (sg_entry_cnt == 1) { - scsiq->q1.data_addr = sg_head->sg_list[0].addr; - scsiq->q1.data_cnt = sg_head->sg_list[0].bytes; + scsiq->q1.data_addr = cpu_to_le32(sg_head->sg_list[0].addr); + scsiq->q1.data_cnt = cpu_to_le32(sg_head->sg_list[0].bytes); scsiq->q1.cntl &= ~(QC_SG_HEAD | QC_SG_SWAP_QUEUE); } sg_entry_cnt_minus_one = sg_entry_cnt - 1; -- 1.8.5.2