Hi!
Without this fix, usb can not survive critical suspend. As we have at
least 5 seconds available, calling everyone in-kernel is safe.
Pavel
--- clean//arch/i386/kernel/apm.c Fri Mar 10 02:15:02 2000
+++ linux/arch/i386/kernel/apm.c Fri May 5 23:58:31 2000
@@ -921,6 +921,10 @@
case APM_USER_SUSPEND:
/* map all suspends to ACPI D3 */
if (pm_send_all(PM_SUSPEND, (void *)3)) {
+ if (event == APM_CRITICAL_SUSPEND) {
+ printk( "apm: Critical suspend was vetoed, expect
+armagedon\n" );
+ return 0;
+ }
if (apm_bios_info.version > 0x100)
apm_set_power_state(APM_STATE_REJECT);
return 0;
@@ -933,7 +937,6 @@
break;
}
- queue_event(event, sender);
return 1;
}
@@ -967,6 +970,7 @@
break;
#endif
if (send_event(event, NULL)) {
+ queue_event(event, NULL);
#ifdef CONFIG_APM_IGNORE_MULTIPLE_SUSPEND
waiting_for_resume = 1;
#endif
@@ -991,6 +995,7 @@
break;
#endif
if (send_event(event, NULL)) {
+ queue_event(event, NULL);
#ifdef CONFIG_APM_IGNORE_MULTIPLE_SUSPEND
waiting_for_resume = 1;
#endif
@@ -1011,6 +1016,7 @@
#endif
set_time();
send_event(event, NULL);
+ queue_event(event, NULL);
break;
case APM_CAPABILITY_CHANGE:
@@ -1024,6 +1030,7 @@
break;
case APM_CRITICAL_SUSPEND:
+ send_event(event, NULL); /* We can only hope it worked;
+critical suspend may not fail */
(void) suspend();
break;
}
--
I'm [EMAIL PROTECTED] "In my country we have almost anarchy and I don't care."
Panos Katsaloulis describing me w.r.t. patents me at [EMAIL PROTECTED]
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