Furquan Shaikh a99ed13e33 libpayload/i8042/keyboard: Fix return value check for keyboard_cmd ... CB:32951 ("libpayload: Reset PS/2 keyboard") added a call to reset keyboard and check the return value of keyboard_cmd() to compare against I8042_KBCMD_ACK. However, keyboard_cmd() already checks for ACK and returns 1 or 0 based on whether ACK is received. This change fixes the check introduced by CB:32951 to compare against 0 just like the other checks for keyboard_cmd(). Additionally, it adds error messages for all failed commands in keyboard_init() to make the prints consistent in case of failure. BUG=b:134366527 TEST=Verified that logs do not contain "ERROR: Keyboard reset failed" anymore. Change-Id: Idcadaae12e0a44e404a1d98c6deb633d97058203 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33185 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Frank Wu <frank_wu@compal.corp-partner.google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>		2019-06-04 11:20:05 +00:00
..
i8042.c	payloads: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)	2019-03-07 17:15:30 +00:00
i8042.h	libpayload: Reset PS/2 keyboard	2019-05-27 08:15:42 +00:00
keyboard.c	libpayload/i8042/keyboard: Fix return value check for keyboard_cmd	2019-06-04 11:20:05 +00:00
mouse.c	libpayload-x86: Add PS2 mouse driver	2018-05-15 12:02:31 +00:00