From da32dd681f7a1a17073c42b375fc23cf73c92155 Mon Sep 17 00:00:00 2001
From: Olaf Kirch <olaf.kirch@oracle.com>
Date: Thu, 13 Dec 2007 12:43:21 -0600
Subject: [SCSI] iscsi_tcp: rewrite recv path

Rewrite recv path. Fixes:
- data digest processing and error handling.
- ahs support.

Some fixups by Mike Christie

Signed-off-by: Olaf Kirch <olaf.kirch@oracle.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
 include/scsi/libiscsi.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/scsi/libiscsi.h')

diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index 89429f433f8..e1fb3d0927b 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -77,6 +77,10 @@ enum {
 
 #define ISCSI_ADDRESS_BUF_LEN		64
 
+enum {
+	ISCSI_DIGEST_SIZE = sizeof(__u32),
+};
+
 struct iscsi_mgmt_task {
 	/*
 	 * Becuae LLDs allocate their hdr differently, this is a pointer to
-- 
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