Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (48 commits)
  net: Fix wrong interpretation of some copy_to_user() results.
  xfrm: alg_key_len & alg_icv_len should be unsigned
  [netdrvr] tehuti: move ioctl perm check closer to function start
  ipv6: Fix typo in net/ipv6/Kconfig
  via-velocity: fix vlan receipt
  tg3: sparse cleanup
  forcedeth: realtek phy crossover detection
  ibm_newemac: Increase MDIO timeouts
  gianfar: Fix skb allocation strategy
  netxen: reduce stack usage of netxen_nic_flash_print
  smc911x: test after postfix decrement fails in smc911x_{reset,drop_pkt}
  net drivers: fix platform driver hotplug/coldplug
  forcedeth: new backoff implementation
  ehea: make things static
  phylib: Add support for board-level PHY fixups
  [netdrvr] atlx: code movement: move atl1 parameter parsing
  atlx: remove flash vendor parameter
  korina: misc cleanup
  korina: fix misplaced return statement
  WAN: Fix confusing insmod error code for C101 too.
  ...

1 files changed, 18 insertions, 2 deletions

diff --git a/drivers/net/ibm_newemac/mal.c b/drivers/net/ibm_newemac/mal.c
index 6869f08..10c267b 100644
--- a/drivers/net/ibm_newemac/mal.c
+++ b/drivers/net/ibm_newemac/mal.c
@@ -61,8 +61,8 @@ int __devinit mal_register_commac(struct mal_instance	*mal,
 	return 0;
 }
 
-void __devexit mal_unregister_commac(struct mal_instance	*mal,
-				     struct mal_commac		*commac)
+void mal_unregister_commac(struct mal_instance	*mal,
+		struct mal_commac *commac)
 {
 	unsigned long flags;
 
@@ -136,6 +136,14 @@ void mal_enable_rx_channel(struct mal_instance *mal, int channel)
 {
 	unsigned long flags;
 
+	/*
+	 * On some 4xx PPC's (e.g. 460EX/GT), the rx channel is a multiple
+	 * of 8, but enabling in MAL_RXCASR needs the divided by 8 value
+	 * for the bitmask
+	 */
+	if (!(channel % 8))
+		channel >>= 3;
+
 	spin_lock_irqsave(&mal->lock, flags);
 
 	MAL_DBG(mal, "enable_rx(%d)" NL, channel);
@@ -148,6 +156,14 @@ void mal_enable_rx_channel(struct mal_instance *mal, int channel)
 
 void mal_disable_rx_channel(struct mal_instance *mal, int channel)
 {
+	/*
+	 * On some 4xx PPC's (e.g. 460EX/GT), the rx channel is a multiple
+	 * of 8, but enabling in MAL_RXCASR needs the divided by 8 value
+	 * for the bitmask
+	 */
+	if (!(channel % 8))
+		channel >>= 3;
+
 	set_mal_dcrn(mal, MAL_RXCARR, MAL_CHAN_MASK(channel));
 
 	MAL_DBG(mal, "disable_rx(%d)" NL, channel);