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Commit d238d458 authored by Holger Eitzenberger's avatar Holger Eitzenberger Committed by David S. Miller
Browse files

802.3ad: make ntt bool 



Turn Need-To-Transmit port variable into a bool.  There is no
functional change.

Signed-off-by: default avatarHolger Eitzenberger <holger@eitzenberger.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d3fa4721

drivers/net/bonding/bond_3ad.c

+12 −10
Original line number Diff line number Diff line
@@ -629,8 +629,8 @@ static void __update_ntt(struct lacpdu *lacpdu, struct port *port) 
		    ((lacpdu->partner_state & AD_STATE_SYNCHRONIZATION) != (port->actor_oper_port_state & AD_STATE_SYNCHRONIZATION)) ||

		    ((lacpdu->partner_state & AD_STATE_AGGREGATION) != (port->actor_oper_port_state & AD_STATE_AGGREGATION))

		   ) {

			// set ntt to be TRUE

			port->ntt = 1;



			port->ntt = true;

		}

	}

}
@@ -987,7 +987,7 @@ static void ad_mux_machine(struct port *port) 
			ad_disable_collecting_distributing(port);

			port->actor_oper_port_state &= ~AD_STATE_COLLECTING;

			port->actor_oper_port_state &= ~AD_STATE_DISTRIBUTING;

			port->ntt = 1;

			port->ntt = true;

			break;

		case AD_MUX_WAITING:

			port->sm_mux_timer_counter = __ad_timer_to_ticks(AD_WAIT_WHILE_TIMER, 0);
@@ -998,13 +998,13 @@ static void ad_mux_machine(struct port *port) 
			port->actor_oper_port_state &= ~AD_STATE_COLLECTING;

			port->actor_oper_port_state &= ~AD_STATE_DISTRIBUTING;

			ad_disable_collecting_distributing(port);

			port->ntt = 1;

			port->ntt = true;

			break;

		case AD_MUX_COLLECTING_DISTRIBUTING:

			port->actor_oper_port_state |= AD_STATE_COLLECTING;

			port->actor_oper_port_state |= AD_STATE_DISTRIBUTING;

			ad_enable_collecting_distributing(port);

			port->ntt = 1;

			port->ntt = true;

			break;

		default:    //to silence the compiler

			break;
@@ -1163,11 +1163,13 @@ static void ad_tx_machine(struct port *port) 
		// check if there is something to send

		if (port->ntt && (port->sm_vars & AD_PORT_LACP_ENABLED)) {

			__update_lacpdu_from_port(port);

			// send the lacpdu



			if (ad_lacpdu_send(port) >= 0) {

				pr_debug("Sent LACPDU on port %d\n", port->actor_port_number);

				// mark ntt as false, so it will not be sent again until demanded

				port->ntt = 0;



				/* mark ntt as false, so it will not be sent again until

				   demanded */

				port->ntt = false;

			}

		}

		// restart tx timer(to verify that we will not exceed AD_MAX_TX_IN_SECOND
@@ -1250,7 +1252,7 @@ static void ad_periodic_machine(struct port *port) 
			port->sm_periodic_timer_counter = __ad_timer_to_ticks(AD_PERIODIC_TIMER, (u16)(AD_SLOW_PERIODIC_TIME))-1; // decrement 1 tick we lost in the PERIODIC_TX cycle

			break;

		case AD_PERIODIC_TX:

			port->ntt = 1;

			port->ntt = true;

			break;

		default:    //to silence the compiler

			break;
@@ -1664,7 +1666,7 @@ static void ad_initialize_port(struct port *port, int lacp_fast) 
		port->actor_system = null_mac_addr;

		port->actor_system_priority = 0xffff;

		port->actor_port_aggregator_identifier = 0;

		port->ntt = 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;

drivers/net/bonding/bond_3ad.h

+1 −1
Original line number Diff line number Diff line
@@ -215,7 +215,7 @@ typedef struct port { 
	struct mac_addr actor_system;	       // This parameter is added here although it is not specified in the standard, just for simplification

	u16 actor_system_priority;	 // This parameter is added here although it is not specified in the standard, just for simplification

	u16 actor_port_aggregator_identifier;

	u16 ntt;			 // BOOLEAN

	bool ntt;

	u16 actor_admin_port_key;

	u16 actor_oper_port_key;

	u8 actor_admin_port_state;