From 520ec20d74dfd87f62fd58b921b7209d6daed94a Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 20 Nov 2023 10:15:35 +0000
Subject: [PATCH] clean baseparameter

---
 u-boot/drivers/scsi/scsi.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/u-boot/drivers/scsi/scsi.c b/u-boot/drivers/scsi/scsi.c
index 1a65a3f..9089c29 100644
--- a/u-boot/drivers/scsi/scsi.c
+++ b/u-boot/drivers/scsi/scsi.c
@@ -172,6 +172,7 @@
 	      block_dev->devnum, start, blks, (unsigned long)buffer);
 	do {
 		pccb->pdata = (unsigned char *)buf_addr;
+		pccb->dma_dir = DMA_FROM_DEVICE;
 #ifdef CONFIG_SYS_64BIT_LBA
 		if (start > SCSI_LBA48_READ) {
 			unsigned long blocks;
@@ -247,6 +248,7 @@
 	      __func__, block_dev->devnum, start, blks, (unsigned long)buffer);
 	do {
 		pccb->pdata = (unsigned char *)buf_addr;
+		pccb->dma_dir = DMA_TO_DEVICE;
 		if (blks > SCSI_MAX_WRITE_BLK) {
 			pccb->datalen = (block_dev->blksz *
 					 SCSI_MAX_WRITE_BLK);
@@ -395,6 +397,7 @@
 	pccb->msgout[0] = SCSI_IDENTIFY; /* NOT USED */
 
 	pccb->datalen = 16;
+	pccb->dma_dir = DMA_FROM_DEVICE;
 	if (scsi_exec(dev, pccb))
 		return 1;
 
@@ -500,6 +503,7 @@
 	pccb->lun = lun;
 	pccb->pdata = (unsigned char *)&tempbuff;
 	pccb->datalen = 512;
+	pccb->dma_dir = DMA_FROM_DEVICE;
 	scsi_setup_inquiry(pccb);
 	if (scsi_exec(dev, pccb)) {
 		if (pccb->contr_stat == SCSI_SEL_TIME_OUT) {

--
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