From 965a0f7a75ef0011062413a6fa62ab6404e0b1ea Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Mon, 10 Aug 2009 02:20:21 +0100
Subject: [infiniband] Allow SRP reconnection attempts even after reporting
 failures

With iSCSI, connection attempts are expensive; it may take many
seconds to determine that a connection will fail.  SRP connection
attempts are much less expensive, so we may as well avoid the
"optimisation" of declaring a state of permanent failure after a
certain number of attempts.  This allows a gPXE SRP initiator to
resume operations after an arbitrary amount of SRP target downtime.
---
 src/include/gpxe/srp.h | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'src/include')

diff --git a/src/include/gpxe/srp.h b/src/include/gpxe/srp.h
index 75ec7b837..85f39b933 100644
--- a/src/include/gpxe/srp.h
+++ b/src/include/gpxe/srp.h
@@ -828,12 +828,6 @@ struct srp_device {
 	unsigned int state;
 	/** Retry counter */
 	unsigned int retry_count;
-	/** Instant return status code
-	 *
-	 * Used to avoid retrying the connection on every new SCSI
-	 * command after the retry count has been exceeded.
-	 */
-	int instant_rc;
 	/** Current SCSI command */
 	struct scsi_command *command;
 
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