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[PATCH 4/7] ps2: accept 'Set Key Make and Break' commands
From: |
Sven Schnelle |
Subject: |
[PATCH 4/7] ps2: accept 'Set Key Make and Break' commands |
Date: |
Sun, 20 Oct 2019 22:47:21 +0200 |
HP-UX sends both the 'Set key make and break (0xfc) and
'Set all key typematic make and break' (0xfa). QEMU response
with 'Resend' as it doesn't handle these commands. HP-UX than
reports an PS/2 max retransmission exceeded error. Add these
commands and just reply with ACK.
Signed-off-by: Sven Schnelle <address@hidden>
---
hw/input/ps2.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/hw/input/ps2.c b/hw/input/ps2.c
index 67f92f6112..6c2c7066a6 100644
--- a/hw/input/ps2.c
+++ b/hw/input/ps2.c
@@ -49,6 +49,8 @@
#define KBD_CMD_RESET_DISABLE 0xF5 /* reset and disable scanning */
#define KBD_CMD_RESET_ENABLE 0xF6 /* reset and enable scanning */
#define KBD_CMD_RESET 0xFF /* Reset */
+#define KBD_CMD_SET_MAKE_BREAK 0xFC /* Set Make and Break mode */
+#define KBD_CMD_SET_TYPEMATIC 0xFA /* Set Typematic Make and Break mode */
/* Keyboard Replies */
#define KBD_REPLY_POR 0xAA /* Power on reset */
@@ -592,6 +594,10 @@ void ps2_write_keyboard(void *opaque, int val)
KBD_REPLY_ACK,
KBD_REPLY_POR);
break;
+ case KBD_CMD_SET_TYPEMATIC:
+ case KBD_CMD_SET_MAKE_BREAK:
+ ps2_queue(&s->common, KBD_REPLY_ACK);
+ break;
default:
ps2_queue(&s->common, KBD_REPLY_RESEND);
break;
--
2.23.0
- [PATCH 0/7] HPPA: i82596, PS/2 and graphics emulation, Sven Schnelle, 2019/10/20
- [PATCH 4/7] ps2: accept 'Set Key Make and Break' commands,
Sven Schnelle <=
- [PATCH 1/7] hw/hppa/dino.c: Improve emulation of Dino PCI chip, Sven Schnelle, 2019/10/20
- [PATCH 5/7] hppa: add emulation of LASI PS2 controllers, Sven Schnelle, 2019/10/20
- [PATCH 3/7] hppa: remove ISA region, Sven Schnelle, 2019/10/20
- [PATCH 6/7] hppa: Add emulation of Artist graphics, Sven Schnelle, 2019/10/20
- [PATCH 2/7] hppa: Add support for LASI chip with i82596 NIC, Sven Schnelle, 2019/10/20
- [PATCH 7/7] seabios-hppa: update to latest version, Sven Schnelle, 2019/10/20