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@jp.fujitsu.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 38 insertions, 0 deletions

diff --git a/drivers/net/bonding/bond_alb.h b/drivers/net/bonding/bond_alb.h
index 50968f8196cf..118c28aa471e 100644
--- a/drivers/net/bonding/bond_alb.h
+++ b/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