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-rw-r--r--src/include/ipxe/errfile.h1
-rw-r--r--src/include/ipxe/keys.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/src/include/ipxe/errfile.h b/src/include/ipxe/errfile.h
index c736c6247..eca9bbd4d 100644
--- a/src/include/ipxe/errfile.h
+++ b/src/include/ipxe/errfile.h
@@ -82,6 +82,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#define ERRFILE_ehci ( ERRFILE_DRIVER | 0x000a0000 )
#define ERRFILE_uhci ( ERRFILE_DRIVER | 0x000b0000 )
#define ERRFILE_usbhid ( ERRFILE_DRIVER | 0x000c0000 )
+#define ERRFILE_usbkbd ( ERRFILE_DRIVER | 0x000d0000 )
#define ERRFILE_nvs ( ERRFILE_DRIVER | 0x00100000 )
#define ERRFILE_spi ( ERRFILE_DRIVER | 0x00110000 )
diff --git a/src/include/ipxe/keys.h b/src/include/ipxe/keys.h
index 783de6cb4..d15267a1f 100644
--- a/src/include/ipxe/keys.h
+++ b/src/include/ipxe/keys.h
@@ -58,6 +58,8 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
*/
#define KEY_ANSI( n, terminator ) ( 0x100 * ( (n) + 1 ) + (terminator) )
+#define KEY_ANSI_N( key ) ( ( (key) / 0x100 ) - 1 )
+#define KEY_ANSI_TERMINATOR( key ) ( (key) & 0xff )
#define KEY_MIN 0x101
#define KEY_UP KEY_ANSI ( 0, 'A' ) /**< Up arrow */