GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Some keyboards need a longer timeout. Also increase error level, because a 

not-connected keyboard should normally not raise an error.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Myles Watson <mylesgw@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5285 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Stefan Reinauer 2010-03-24 21:24:17 +00:00 committed by Stefan Reinauer
parent a2e5f3713d
commit d1149d7ef1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/pc80/keyboard.c
View File

@ -60,8 +60,8 @@
#define KBD_REPLY_ACK 0xFA // Command ACK
#define KBD_REPLY_RESEND 0xFE // Command NACK, send command again
/* Wait 200ms for keyboard controller answers */
#define KBC_TIMEOUT_IN_MS 200
/* Wait 400ms for keyboard controller answers */
#define KBC_TIMEOUT_IN_MS 400
static int kbc_input_buffer_empty(void)
{
@ -85,7 +85,7 @@ static int kbc_output_buffer_full(void)
}
if (!timeout) {
printk(BIOS_WARNING, "Keyboard controller output buffer result timeout\n");
printk(BIOS_INFO, "Keyboard controller output buffer result timeout\n");
}
return !!timeout;
}