From: Joshua Wise Date: Sat, 13 Dec 2008 00:36:00 +0000 (-0500) Subject: Add locks from time to time. X-Git-Url: http://git.joshuawise.com/netwatch.git/commitdiff_plain/ba90bd5c498eefa4098c47ecad358c93ef7d259e?hp=633292e9fe7ed20010eec59eeff2330f5cf69034 Add locks from time to time. --- diff --git a/aseg-paging/main.c b/aseg-paging/main.c index 650f291..9b9bc3a 100644 --- 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;