From: Michael Olbrich <m.olbrich@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Michael Olbrich <m.olbrich@pengutronix.de>
Subject: [PATCH 2/5] serial: efi: improve input handling
Date: Mon, 23 Jan 2017 18:02:15 +0100 [thread overview]
Message-ID: <20170123170218.25139-3-m.olbrich@pengutronix.de> (raw)
In-Reply-To: <20170123170218.25139-1-m.olbrich@pengutronix.de>
0x08 is the scan-code for 'backspace' not 'delete'.
0x17 indicates the start of an escape sequence, such as "[3~" for
'delete'.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
---
drivers/serial/efi-stdio.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/serial/efi-stdio.c b/drivers/serial/efi-stdio.c
index bf14c5e24aa5..5ab917386e60 100644
--- a/drivers/serial/efi-stdio.c
+++ b/drivers/serial/efi-stdio.c
@@ -99,9 +99,10 @@ static struct efi_ctrlkey ctrlkeys[] = {
{ 0x05, BB_KEY_HOME },
{ 0x06, BB_KEY_END },
{ 0x07, BB_KEY_INSERT },
- { 0x08, BB_KEY_DEL },
+ { 0x08, BB_KEY_DEL7 },
{ 0x09, BB_KEY_PAGEUP },
{ 0x0a, BB_KEY_PAGEDOWN },
+ { 0x17, 27 /* escape key */ },
};
static int efi_read_key(struct efi_console_priv *priv, bool wait)
--
2.11.0
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next prev parent reply other threads:[~2017-01-23 17:03 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-23 17:02 [PATCH 0/5] EFI fixes Michael Olbrich
2017-01-23 17:02 ` [PATCH 1/5] readkey: keys are unsigned char Michael Olbrich
2017-01-23 17:02 ` Michael Olbrich [this message]
2017-01-23 17:02 ` [PATCH 3/5] output: use '[0m' to reset colors Michael Olbrich
2017-01-23 17:02 ` [PATCH 4/5] efi: include and execute exit calls Michael Olbrich
2017-01-23 17:02 ` [PATCH 5/5] efi: don't unload drivers Michael Olbrich
2017-01-24 8:35 ` [PATCH 0/5] EFI fixes Sascha Hauer
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