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Fixed Mouse error 8601 on MCA machines.

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TC1995
2020-09-04 00:45:20 +02:00
parent 167abff1f0
commit cda643378b
1 changed files with 2 additions and 1 deletions
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src/device/keyboard_at.c
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@@ -2069,7 +2069,8 @@ kbd_read(uint16_t port, void *priv)
/* Only clear the transmit timeout flag on non-PS/2 controllers, as on /* Only clear the transmit timeout flag on non-PS/2 controllers, as on
PS/2 controller, it is the keyboard/mouse output source bit. */ PS/2 controller, it is the keyboard/mouse output source bit. */
dev->status &= ~STAT_RTIMEOUT; dev->status &= ~STAT_RTIMEOUT;
if ((dev->flags & KBC_TYPE_MASK) > KBC_TYPE_PS2_NOREF) if (((dev->flags & KBC_TYPE_MASK) > KBC_TYPE_PS2_NOREF) &&
((dev->flags & KBC_VEN_MASK) != KBC_VEN_IBM_MCA))
dev->status &= ~STAT_TTIMEOUT; dev->status &= ~STAT_TTIMEOUT;
break; break;