From: Sven Schnelle <svens@stackframe.org>
To: Richard Henderson <rth@twiddle.net>
Cc: Helge Deller <deller@gmx.de>,
Sven Schnelle <svens@stackframe.org>,
qemu-devel@nongnu.org
Subject: [PATCH 4/7] ps2: accept 'Set Key Make and Break' commands
Date: Sun, 20 Oct 2019 22:47:21 +0200 [thread overview]
Message-ID: <20191020204724.31537-5-svens@stackframe.org> (raw)
In-Reply-To: <20191020204724.31537-1-svens@stackframe.org>
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 <svens@stackframe.org>
---
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
next prev parent reply other threads:[~2019-10-20 20:50 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-20 20:47 [PATCH 0/7] HPPA: i82596, PS/2 and graphics emulation Sven Schnelle
2019-10-20 20:47 ` [PATCH 1/7] hw/hppa/dino.c: Improve emulation of Dino PCI chip Sven Schnelle
2019-10-21 18:26 ` Richard Henderson
2019-10-20 20:47 ` [PATCH 2/7] hppa: Add support for LASI chip with i82596 NIC Sven Schnelle
2019-10-20 20:47 ` [PATCH 3/7] hppa: remove ISA region Sven Schnelle
2019-10-21 18:17 ` Richard Henderson
2019-10-21 20:58 ` Sven Schnelle
2019-10-20 20:47 ` Sven Schnelle [this message]
2019-10-20 20:47 ` [PATCH 5/7] hppa: add emulation of LASI PS2 controllers Sven Schnelle
2019-10-20 20:47 ` [PATCH 6/7] hppa: Add emulation of Artist graphics Sven Schnelle
[not found] ` <20191020204724.31537-8-svens@stackframe.org>
2019-10-21 11:24 ` [PATCH 7/7] seabios-hppa: update to latest version Philippe Mathieu-Daudé
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