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authorRalf Baechle <ralf@linux-mips.org>1999-06-13 16:29:25 +0000
committerRalf Baechle <ralf@linux-mips.org>1999-06-13 16:29:25 +0000
commitdb7d4daea91e105e3859cf461d7e53b9b77454b2 (patch)
tree9bb65b95440af09e8aca63abe56970dd3360cc57 /include/linux/pc_keyb.h
parent9c1c01ead627bdda9211c9abd5b758d6c687d8ac (diff)
Merge with Linux 2.2.8.
Diffstat (limited to 'include/linux/pc_keyb.h')
-rw-r--r--include/linux/pc_keyb.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/pc_keyb.h b/include/linux/pc_keyb.h
index b79ecf0eb..29ccd3956 100644
--- a/include/linux/pc_keyb.h
+++ b/include/linux/pc_keyb.h
@@ -114,8 +114,12 @@ extern unsigned char aux_device_present;
#define AUX_ENABLE_DEV 0xF4 /* Enable aux device */
#define AUX_DISABLE_DEV 0xF5 /* Disable aux device */
#define AUX_RESET 0xFF /* Reset aux device */
+#define AUX_ACK 0xFA /* Command byte ACK. */
-#define AUX_BUF_SIZE 2048
+#define AUX_BUF_SIZE 2048 /* This might be better divisible by
+ three to make overruns stay in sync
+ but then the read function would need
+ a lock etc - ick */
struct aux_queue {
unsigned long head;