diff options
Diffstat (limited to 'drivers/input/serio/i8042.h')
| -rw-r--r-- | drivers/input/serio/i8042.h | 75 |
1 files changed, 14 insertions, 61 deletions
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h index af526ab9ec0..fc080beffed 100644 --- a/drivers/input/serio/i8042.h +++ b/drivers/input/serio/i8042.h @@ -16,14 +16,18 @@ #if defined(CONFIG_MACH_JAZZ) #include "i8042-jazzio.h" -#elif defined(CONFIG_SGI_IP22) +#elif defined(CONFIG_SGI_HAS_I8042) #include "i8042-ip22io.h" +#elif defined(CONFIG_SNI_RM) +#include "i8042-snirm.h" #elif defined(CONFIG_PPC) #include "i8042-ppcio.h" #elif defined(CONFIG_SPARC) #include "i8042-sparcio.h" #elif defined(CONFIG_X86) || defined(CONFIG_IA64) #include "i8042-x86ia64io.h" +#elif defined(CONFIG_UNICORE32) +#include "i8042-unicore32io.h" #else #include "i8042-io.h" #endif @@ -37,61 +41,6 @@ #define I8042_CTL_TIMEOUT 10000 /* - * When the device isn't opened and it's interrupts aren't used, we poll it at - * regular intervals to see if any characters arrived. If yes, we can start - * probing for any mouse / keyboard connected. This is the period of the - * polling. - */ - -#define I8042_POLL_PERIOD HZ/20 - -/* - * Status register bits. - */ - -#define I8042_STR_PARITY 0x80 -#define I8042_STR_TIMEOUT 0x40 -#define I8042_STR_AUXDATA 0x20 -#define I8042_STR_KEYLOCK 0x10 -#define I8042_STR_CMDDAT 0x08 -#define I8042_STR_MUXERR 0x04 -#define I8042_STR_IBF 0x02 -#define I8042_STR_OBF 0x01 - -/* - * Control register bits. - */ - -#define I8042_CTR_KBDINT 0x01 -#define I8042_CTR_AUXINT 0x02 -#define I8042_CTR_IGNKEYLOCK 0x08 -#define I8042_CTR_KBDDIS 0x10 -#define I8042_CTR_AUXDIS 0x20 -#define I8042_CTR_XLATE 0x40 - -/* - * Commands. - */ - -#define I8042_CMD_CTL_RCTR 0x0120 -#define I8042_CMD_CTL_WCTR 0x1060 -#define I8042_CMD_CTL_TEST 0x01aa - -#define I8042_CMD_KBD_DISABLE 0x00ad -#define I8042_CMD_KBD_ENABLE 0x00ae -#define I8042_CMD_KBD_TEST 0x01ab -#define I8042_CMD_KBD_LOOP 0x11d2 - -#define I8042_CMD_AUX_DISABLE 0x00a7 -#define I8042_CMD_AUX_ENABLE 0x00a8 -#define I8042_CMD_AUX_TEST 0x01a9 -#define I8042_CMD_AUX_SEND 0x10d4 -#define I8042_CMD_AUX_LOOP 0x11d3 - -#define I8042_CMD_MUX_PFX 0x0090 -#define I8042_CMD_MUX_SEND 0x1090 - -/* * Return codes. */ @@ -118,15 +67,19 @@ #ifdef DEBUG static unsigned long i8042_start_time; #define dbg_init() do { i8042_start_time = jiffies; } while (0) -#define dbg(format, arg...) \ - do { \ +#define dbg(format, arg...) \ + do { \ if (i8042_debug) \ - printk(KERN_DEBUG __FILE__ ": " format " [%d]\n" , \ - ## arg, (int) (jiffies - i8042_start_time)); \ + printk(KERN_DEBUG KBUILD_MODNAME ": [%d] " format, \ + (int) (jiffies - i8042_start_time), ##arg); \ } while (0) #else #define dbg_init() do { } while (0) -#define dbg(format, arg...) do {} while (0) +#define dbg(format, arg...) \ + do { \ + if (0) \ + printk(KERN_DEBUG pr_fmt(format), ##arg); \ + } while (0) #endif #endif /* _I8042_H */ |