From: Mahesh Bandewar <maheshb@google.com>
To: Jay Vosburgh <j.vosburgh@gmail.com>,
Andy Gospodarek <andy@greyhouse.net>,
Veaceslav Falico <vfalico@gmail.com>,
Nikolay Aleksandrov <nikolay@redhat.com>,
David Miller <davem@davemloft.net>
Cc: Mahesh Bandewar <maheshb@google.com>,
Maciej Zenczykowski <maze@google.com>,
netdev <netdev@vger.kernel.org>,
Eric Dumazet <edumazet@google.com>
Subject: [PATCH net-next v1] bonding: cosmetic/readability changes for admin, oper-key ops
Date: Fri, 3 Apr 2015 13:54:00 -0700 [thread overview]
Message-ID: <1428094440-9241-1-git-send-email-maheshb@google.com> (raw)
Signed-off-by: Mahesh Bandewar <maheshb@google.com>
---
drivers/net/bonding/bond_3ad.c | 31 +++++++++++++------------------
1 file changed, 13 insertions(+), 18 deletions(-)
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index b31673a476d9..4eeb02210fed 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -1423,8 +1423,10 @@ static void ad_port_selection_logic(struct port *port, bool *update_slave_arr)
else
port->aggregator->is_individual = true;
- port->aggregator->actor_admin_aggregator_key = port->actor_admin_port_key;
- port->aggregator->actor_oper_aggregator_key = port->actor_oper_port_key;
+ port->aggregator->actor_admin_aggregator_key =
+ port->actor_admin_port_key;
+ port->aggregator->actor_oper_aggregator_key =
+ port->actor_oper_port_key;
port->aggregator->partner_system =
port->partner_oper.system;
port->aggregator->partner_system_priority =
@@ -1756,8 +1758,6 @@ static void ad_initialize_port(struct port *port, int lacp_fast)
port->actor_system_priority = 0xffff;
port->actor_port_aggregator_identifier = 0;
port->ntt = false;
- port->actor_admin_port_key = 1;
- port->actor_oper_port_key = 1;
port->actor_admin_port_state = AD_STATE_AGGREGATION |
AD_STATE_LACP_ACTIVITY;
port->actor_oper_port_state = AD_STATE_AGGREGATION |
@@ -2348,8 +2348,8 @@ void bond_3ad_adapter_speed_changed(struct slave *slave)
spin_lock_bh(&slave->bond->mode_lock);
port->actor_admin_port_key &= ~AD_SPEED_KEY_MASKS;
- port->actor_oper_port_key = port->actor_admin_port_key |=
- (__get_link_speed(port) << 1);
+ port->actor_admin_port_key |= __get_link_speed(port) << 1;
+ port->actor_oper_port_key = port->actor_admin_port_key;
netdev_dbg(slave->bond->dev, "Port %d changed speed\n", port->actor_port_number);
/* there is no need to reselect a new aggregator, just signal the
* state machines to reinitialize
@@ -2381,8 +2381,8 @@ void bond_3ad_adapter_duplex_changed(struct slave *slave)
spin_lock_bh(&slave->bond->mode_lock);
port->actor_admin_port_key &= ~AD_DUPLEX_KEY_MASKS;
- port->actor_oper_port_key = port->actor_admin_port_key |=
- __get_duplex(port);
+ port->actor_admin_port_key |= __get_duplex(port);
+ port->actor_oper_port_key = port->actor_admin_port_key;
netdev_dbg(slave->bond->dev, "Port %d slave %s changed duplex\n",
port->actor_port_number, slave->dev->name);
if (port->actor_oper_port_key & AD_DUPLEX_KEY_MASKS)
@@ -2423,24 +2423,19 @@ void bond_3ad_handle_link_change(struct slave *slave, char link)
* on link up we are forcing recheck on the duplex and speed since
* some of he adaptors(ce1000.lan) report.
*/
+ port->actor_admin_port_key &= ~(AD_DUPLEX_KEY_MASKS|AD_SPEED_KEY_MASKS);
if (link == BOND_LINK_UP) {
port->is_enabled = true;
- port->actor_admin_port_key &= ~AD_DUPLEX_KEY_MASKS;
- port->actor_oper_port_key = port->actor_admin_port_key |=
- __get_duplex(port);
- port->actor_admin_port_key &= ~AD_SPEED_KEY_MASKS;
- port->actor_oper_port_key = port->actor_admin_port_key |=
- (__get_link_speed(port) << 1);
- if (port->actor_oper_port_key & AD_DUPLEX_KEY_MASKS)
+ port->actor_admin_port_key |=
+ (__get_link_speed(port) << 1) | __get_duplex(port);
+ if (port->actor_admin_port_key & AD_DUPLEX_KEY_MASKS)
port->sm_vars |= AD_PORT_LACP_ENABLED;
} else {
/* link has failed */
port->is_enabled = false;
- port->actor_admin_port_key &= ~AD_DUPLEX_KEY_MASKS;
- port->actor_oper_port_key = (port->actor_admin_port_key &=
- ~AD_SPEED_KEY_MASKS);
port->sm_vars &= ~AD_PORT_LACP_ENABLED;
}
+ port->actor_oper_port_key = port->actor_admin_port_key;
netdev_dbg(slave->bond->dev, "Port %d changed link status to %s\n",
port->actor_port_number,
link == BOND_LINK_UP ? "UP" : "DOWN");
--
2.2.0.rc0.207.ga3a616c
next reply other threads:[~2015-04-03 20:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-03 20:54 Mahesh Bandewar [this message]
2015-04-06 21:01 ` [PATCH net-next v1] bonding: cosmetic/readability changes for admin, oper-key ops David Miller
2015-04-07 18:08 ` Mahesh Bandewar
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