fixed keyboard random bug (Mike Nordell)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@718 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-04-10 19:04:48 +00:00
parent 7ae9862745
commit 289e09e77b

View file

@ -290,9 +290,9 @@ static uint32_t kbd_read_data(void *opaque, uint32_t addr)
KBDQueue *q;
int val, index;
q = &s->queues[0]; /* first check KBD data */
q = &s->queues[1]; /* first check AUX data */
if (q->count == 0)
q = &s->queues[1]; /* then check AUX data */
q = &s->queues[0]; /* then check KBD data */
if (q->count == 0) {
/* NOTE: if no data left, we return the last keyboard one
(needed for EMM386) */