From: Jesse Brandeburg Date: Fri, 12 Sep 2008 02:55:14 +0000 (-0700) Subject: ixgbe: fix multicast address update X-Git-Tag: v2.6.28-rc1~717^2~195^2~35 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=ce94bf469edf84228771b58489944cf654aeb496;p=linux-2.6-omap-h63xx.git ixgbe: fix multicast address update after the most recent patches, the driver was not using the correct iterator for updating the receive address registers (RAR) Signed-off-by: Jesse Brandeburg Signed-off-by: Jeff Kirsher Signed-off-by: Jeff Garzik --- diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c index 9c0d0a1964e..f5b2617111a 100644 --- a/drivers/net/ixgbe/ixgbe_common.c +++ b/drivers/net/ixgbe/ixgbe_common.c @@ -896,6 +896,7 @@ static void ixgbe_set_mta(struct ixgbe_hw *hw, u8 *mc_addr) static void ixgbe_add_mc_addr(struct ixgbe_hw *hw, u8 *mc_addr) { u32 rar_entries = hw->mac.num_rar_entries; + u32 rar; hw_dbg(hw, " MC Addr =%.2X %.2X %.2X %.2X %.2X %.2X\n", mc_addr[0], mc_addr[1], mc_addr[2], @@ -906,8 +907,8 @@ static void ixgbe_add_mc_addr(struct ixgbe_hw *hw, u8 *mc_addr) * else put it in the MTA */ if (hw->addr_ctrl.rar_used_count < rar_entries) { - ixgbe_set_rar(hw, hw->addr_ctrl.rar_used_count, - mc_addr, 0, IXGBE_RAH_AV); + rar = rar_entries - hw->addr_ctrl.mc_addr_in_rar_count - 1; + ixgbe_set_rar(hw, rar, mc_addr, 0, IXGBE_RAH_AV); hw_dbg(hw, "Added a multicast address to RAR[%d]\n", hw->addr_ctrl.rar_used_count); hw->addr_ctrl.rar_used_count++;