netdev - Re: [PATCH 2/3] bonding: migrate some macros from bond_alb.c to bond

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Message-ID: <4D05A91C.9060104@jp.fujitsu.com>
Date:	Mon, 13 Dec 2010 14:03:24 +0900
From:	Taku Izumi <izumi.taku@...fujitsu.com>
To:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	Jay Vosburgh <fubar@...ibm.com>,
	"David S. Miller" <davem@...emloft.net>
CC:	eric.dumazet@...il.com, shemminger@...tta.com
Subject: Re: [PATCH 2/3] bonding: migrate some macros from bond_alb.c to bond_alb.h


This patch simply migrates some macros from bond_alb.c to bond_alb.h.


Signed-off-by: Taku Izumi <izumi.taku@...fujitsu.com>
Signed-off-by: Jay Vosburgh <fubar@...ibm.com>

---
 drivers/net/bonding/bond_alb.c |   36 ------------------------------------
 drivers/net/bonding/bond_alb.h |   38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 36 deletions(-)

Index: net-next/drivers/net/bonding/bond_alb.c
===================================================================
--- net-next.orig/drivers/net/bonding/bond_alb.c
+++ net-next/drivers/net/bonding/bond_alb.c
@@ -44,42 +44,6 @@
 #include "bond_alb.h"


-#define ALB_TIMER_TICKS_PER_SEC	    10	/* should be a divisor of HZ */
-#define BOND_TLB_REBALANCE_INTERVAL 10	/* In seconds, periodic re-balancing.
-					 * Used for division - never set
-					 * to zero !!!
-					 */
-#define BOND_ALB_LP_INTERVAL	    1	/* In seconds, periodic send of
-					 * learning packets to the switch
-					 */
-
-#define BOND_TLB_REBALANCE_TICKS (BOND_TLB_REBALANCE_INTERVAL \
-				  * ALB_TIMER_TICKS_PER_SEC)
-
-#define BOND_ALB_LP_TICKS (BOND_ALB_LP_INTERVAL \
-			   * ALB_TIMER_TICKS_PER_SEC)
-
-#define TLB_HASH_TABLE_SIZE 256	/* The size of the clients hash table.
-				 * Note that this value MUST NOT be smaller
-				 * because the key hash table is BYTE wide !
-				 */
-
-
-#define TLB_NULL_INDEX		0xffffffff
-#define MAX_LP_BURST		3
-
-/* rlb defs */
-#define RLB_HASH_TABLE_SIZE	256
-#define RLB_NULL_INDEX		0xffffffff
-#define RLB_UPDATE_DELAY	2*ALB_TIMER_TICKS_PER_SEC /* 2 seconds */
-#define RLB_ARP_BURST_SIZE	2
-#define RLB_UPDATE_RETRY	3	/* 3-ticks - must be smaller than the rlb
-					 * rebalance interval (5 min).
-					 */
-/* RLB_PROMISC_TIMEOUT = 10 sec equals the time that the current slave is
- * promiscuous after failover
- */
-#define RLB_PROMISC_TIMEOUT	10*ALB_TIMER_TICKS_PER_SEC

 #ifndef __long_aligned
 #define __long_aligned __attribute__((aligned((sizeof(long)))))
Index: net-next/drivers/net/bonding/bond_alb.h
===================================================================
--- net-next.orig/drivers/net/bonding/bond_alb.h
+++ net-next/drivers/net/bonding/bond_alb.h
@@ -31,6 +31,44 @@ struct slave;
 #define BOND_ALB_INFO(bond)   ((bond)->alb_info)
 #define SLAVE_TLB_INFO(slave) ((slave)->tlb_info)

+#define ALB_TIMER_TICKS_PER_SEC	    10	/* should be a divisor of HZ */
+#define BOND_TLB_REBALANCE_INTERVAL 10	/* In seconds, periodic re-balancing.
+					 * Used for division - never set
+					 * to zero !!!
+					 */
+#define BOND_ALB_LP_INTERVAL	    1	/* In seconds, periodic send of
+					 * learning packets to the switch
+					 */
+
+#define BOND_TLB_REBALANCE_TICKS (BOND_TLB_REBALANCE_INTERVAL \
+				  * ALB_TIMER_TICKS_PER_SEC)
+
+#define BOND_ALB_LP_TICKS (BOND_ALB_LP_INTERVAL \
+			   * ALB_TIMER_TICKS_PER_SEC)
+
+#define TLB_HASH_TABLE_SIZE 256	/* The size of the clients hash table.
+				 * Note that this value MUST NOT be smaller
+				 * because the key hash table is BYTE wide !
+				 */
+
+
+#define TLB_NULL_INDEX		0xffffffff
+#define MAX_LP_BURST		3
+
+/* rlb defs */
+#define RLB_HASH_TABLE_SIZE	256
+#define RLB_NULL_INDEX		0xffffffff
+#define RLB_UPDATE_DELAY	(2*ALB_TIMER_TICKS_PER_SEC) /* 2 seconds */
+#define RLB_ARP_BURST_SIZE	2
+#define RLB_UPDATE_RETRY	3 /* 3-ticks - must be smaller than the rlb
+				   * rebalance interval (5 min).
+				   */
+/* RLB_PROMISC_TIMEOUT = 10 sec equals the time that the current slave is
+ * promiscuous after failover
+ */
+#define RLB_PROMISC_TIMEOUT	(10*ALB_TIMER_TICKS_PER_SEC)
+
+
 struct tlb_client_info {
 	struct slave *tx_slave;	/* A pointer to slave used for transmiting
 				 * packets to a Client that the Hash function


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