Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1007d021 authored by Jack Steiner's avatar Jack Steiner Committed by Tony Luck
Browse files

[IA64-SGI] - New SN hardware support - no_wars 



Disable some shub1-specific code when running on systems with shub2.

Signed-off-by: default avatarJack Steiner <steiner@sgi.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 2fdbb590

arch/ia64/sn/kernel/sn2/timer_interrupt.c

+12 −10
Original line number Diff line number Diff line 
/*

 *

 *

 * Copyright (c) 2003 Silicon Graphics, Inc.  All Rights Reserved.

 * Copyright (c) 2005 Silicon Graphics, Inc.  All Rights Reserved.

 * 

 * This program is free software; you can redistribute it and/or modify it 

 * under the terms of version 2 of the GNU General Public License
@@ -50,6 +50,7 @@ void sn_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) 
			     LED_CPU_HEARTBEAT, LED_CPU_HEARTBEAT);

	}



	if (is_shub1()) {

		if (enable_shub_wars_1_1()) {

			/* Bugfix code for SHUB 1.1 */

			if (pda->pio_shub_war_cam_addr)
@@ -61,3 +62,4 @@ void sn_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs) 
		if (pda->sn_lb_int_war_ticks >= SN_LB_INT_WAR_INTERVAL)

			pda->sn_lb_int_war_ticks = 0;

	}

}