Add locks from time to time.

[netwatch.git] / aseg-paging / main.c

diff --git a/aseg-paging/main.c b/aseg-paging/main.c
index 650f29139c2609144062cb2733e61a98259445d6..9b9bc3aad5090fd040a876a429deb7a09447744f 100644 (file)
--- a/aseg-paging/main.c
+++ b/aseg-paging/main.c
@@ -17,6 +17,7 @@ extern unsigned int counter;
 static int _ibf_ready = 0;
 static int _waiting_for_data = 0;
 static int curdev = 0;
+static int adding_locks_from_time_to_time = 0;
 
 static int _inject_ready()
 {
@@ -38,6 +39,7 @@ void _try_inject()
                while ((inb(0x64) & 0x02) && i--)       /* wait for completion */
                        ;
                outl(0x844, 0x1000);
+               adding_locks_from_time_to_time++;
                smi_enable_event(SMI_EVENT_DEVTRAP_KBC);
        } else if (kbd_has_injected_scancode())
                outputf("Would like to inject, but %d %d", _ibf_ready, _waiting_for_data);
@@ -71,10 +73,12 @@ void pci_dump() {
                        
                        break;
                case 0x60:
-                       if ((curdev == 0) && kbd_has_injected_scancode())
+                       if ((curdev == 0) && kbd_has_injected_scancode() && !adding_locks_from_time_to_time)
                                b = kbd_get_injected_scancode();
                        else
                                b = inb(0x60);
+                       if (adding_locks_from_time_to_time)
+                               adding_locks_from_time_to_time--;
                        if ((curdev == 0) && (b == 0x01)) {     /* Escape */
                                outb(0xCF9, 0x4);       /* Reboot */
                                return;