List, Tomo Find attached a patch for READ6/WRITE6 A TransferLength value of 0 for these commands indicate that 256 blocks will be transferred. regards ronnie sahlberg
Attachment:
0001-READ6-WRITE6-A-transfer-length-value-of-0-means-the-.patch.gz
Description: GNU Zip compressed data
From 90ef6c74e08d02400433ad523b6e14820b8b66c9 Mon Sep 17 00:00:00 2001
From: Ronnie Sahlberg <ronniesahlberg@xxxxxxxxx>
Date: Mon, 4 Apr 2011 19:02:59 +1000
Subject: [PATCH] READ6/WRITE6 A transfer length value of 0 means the SCSI task will read/write
256 blocks.
Signed-off-by: Ronnie Sahlberg <ronniesahlberg@xxxxxxxxx>
---
usr/scsi.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/usr/scsi.c b/usr/scsi.c
index cef231b..b46d4c1 100644
--- a/usr/scsi.c
+++ b/usr/scsi.c
@@ -152,6 +152,9 @@ uint32_t scsi_rw_count(uint8_t *scb)
case READ_6:
case WRITE_6:
cnt = scb[4];
+ if (cnt == 0) {
+ cnt = 256;
+ }
break;
case READ_10:
case WRITE_10:
--
1.7.3.1
