* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 1992 - 1997, 2000,2002-2005 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1992 - 1997, 2000,2002-2007 Silicon Graphics, Inc. All rights reserved.
*/
#include <linux/types.h>
#include <linux/interrupt.h>
-#include <linux/pci.h>
#include <asm/delay.h>
#include <asm/sn/sn_sal.h>
#include "ioerror.h"
void hubiio_crb_error_handler(struct hubdev_info *hubdev_info);
extern void bte_crb_error_handler(cnodeid_t, int, int, ioerror_t *,
int);
-static irqreturn_t hub_eint_handler(int irq, void *arg, struct pt_regs *ep)
+static irqreturn_t hub_eint_handler(int irq, void *arg)
{
struct hubdev_info *hubdev_info;
struct ia64_sal_retval ret_stuff;
(u64) nasid, 0, 0, 0, 0, 0, 0);
if ((int)ret_stuff.v0)
- panic("hubii_eint_handler(): Fatal TIO Error");
+ panic("%s: Fatal %s Error", __FUNCTION__,
+ ((nasid & 1) ? "TIO" : "HUBII"));
if (!(nasid & 1)) /* Not a TIO, handle CRB errors */
(void)hubiio_crb_error_handler(hubdev_info);
- } else
- bte_error_handler((unsigned long)NODEPDA(nasid_to_cnodeid(nasid)));
+ } else
+ if (nasid & 1) { /* TIO errors */
+ SAL_CALL_NOLOCK(ret_stuff, SN_SAL_HUB_ERROR_INTERRUPT,
+ (u64) nasid, 0, 0, 0, 0, 0, 0);
+
+ if ((int)ret_stuff.v0)
+ panic("%s: Fatal TIO Error", __FUNCTION__);
+ } else
+ bte_error_handler((unsigned long)NODEPDA(nasid_to_cnodeid(nasid)));
return IRQ_HANDLED;
}
*/
void hub_error_init(struct hubdev_info *hubdev_info)
{
- if (request_irq(SGI_II_ERROR, (void *)hub_eint_handler, IRQF_SHARED,
+ if (request_irq(SGI_II_ERROR, hub_eint_handler, IRQF_SHARED,
"SN_hub_error", (void *)hubdev_info))
printk("hub_error_init: Failed to request_irq for 0x%p\n",
hubdev_info);