Skip to content

L
linux
Commit aa5b6ef1 authored by Paul Mackerras's avatar Paul Mackerras Committed by Linus Torvalds
Browse files
Options

[PATCH] remove obsolete powermac drivers 

This removes two drivers from drivers/macintosh.  The files affected are
all in drivers/macintosh.  First, the patch removes the old macintosh
ADB keyboard driver and the macintosh keymap file, which are no longer
used now that we use the input layer and the adbhid.c driver.  Secondly,
it removes the drivers/macintosh/rtc.c driver, which was only ever used
on PPC, and which is obsolete now that we use the drivers/char/genrtc.c
driver instead.
parent 121c2e79
Show whitespace changes
Inline Side-by-side
Showing with 0 additions and 1327 deletions
drivers/macintosh/Makefile
View file @ aa5b6ef1
......@@ -22,7 +22,6 @@ ifneq ($(CONFIG_MAC),y)
endif
obj-$(CONFIG_MAC_EMUMOUSEBTN) += mac_hid.o
obj-$(CONFIG_INPUT_ADBHID) += adbhid.o
obj-$(CONFIG_PPC_RTC) += rtc.o
obj-$(CONFIG_ANSLCD) += ans-lcd.o
obj-$(CONFIG_ADB_PMU) += via-pmu.o
......@@ -30,7 +29,6 @@ obj-$(CONFIG_ADB_CUDA) += via-cuda.o
obj-$(CONFIG_PMAC_APM_EMU) += apm_emu.o
obj-$(CONFIG_ADB) += adb.o
obj-$(CONFIG_ADB_KEYBOARD) += mac_keyb.o
obj-$(CONFIG_ADB_MACII) += via-macii.o
obj-$(CONFIG_ADB_MACIISI) += via-maciisi.o
obj-$(CONFIG_ADB_IOP) += adb-iop.o
......
drivers/macintosh/mac_keyb.c deleted 100644 → 0
View file @ 121c2e79
/*
* drivers/char/mac_keyb.c
*
* Keyboard driver for Power Macintosh computers.
*
* Adapted from drivers/char/keyboard.c by Paul Mackerras
* (see that file for its authors and contributors).
*
* Copyright (C) 1996 Paul Mackerras.
*
* Adapted to ADB changes and support for more devices by
* Benjamin Herrenschmidt. Adapted from code in MkLinux
* and reworked.
*
* Supported devices:
*
* - Standard 1 button mouse
* - All standard Apple Extended protocol (handler ID 4)
* - mouseman and trackman mice & trackballs
* - PowerBook Trackpad (default setup: enable tapping)
* - MicroSpeed mouse & trackball (needs testing)
* - CH Products Trackball Pro (needs testing)
* - Contour Design (Contour Mouse)
* - Hunter digital (NoHandsMouse)
* - Kensignton TurboMouse 5 (needs testing)
* - Mouse Systems A3 mice and trackballs <aidan@kublai.com>
* - MacAlly 2-buttons mouse (needs testing) <pochini@denise.shiny.it>
*
* To do:
*
* Improve Kensignton support, add MacX support as a dynamic
* option (not a compile-time option).
*/
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/tty.h>
#include <linux/mm.h>
#include <linux/signal.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/tty_flip.h>
#include <linux/config.h>
#include <linux/notifier.h>
#include <asm/bitops.h>
#include <linux/adb.h>
#include <linux/cuda.h>
#include <linux/pmu.h>
#include <linux/kbd_kern.h>
#include <linux/kbd_ll.h>
#ifdef CONFIG_PMAC_BACKLIGHT
#include <asm/backlight.h>
#endif
#define KEYB_KEYREG 0 /* register # for key up/down data */
#define KEYB_LEDREG 2 /* register # for leds on ADB keyboard */
#define MOUSE_DATAREG 0 /* reg# for movement/button codes from mouse */
static int adb_message_handler(struct notifier_block *, unsigned long, void *);
static struct notifier_block mackeyb_adb_notifier = {
adb_message_handler,
NULL,
0
};
/* this map indicates which keys shouldn't autorepeat. */
static unsigned char dont_repeat[128] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* esc...option */
0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, /* fn, num lock */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, /* scroll lock */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, /* R modifiers */
};
/* Simple translation table for the SysRq keys */
#ifdef CONFIG_MAGIC_SYSRQ
unsigned char mackbd_sysrq_xlate[128] =
"asdfhgzxcv\000bqwer" /* 0x00 - 0x0f */
"yt123465=97-80o]" /* 0x10 - 0x1f */
"u[ip\rlj'k;\\,/nm." /* 0x20 - 0x2f */
"\t `\177\000\033\000\000\000\000\000\000\000\000\000\000"
/* 0x30 - 0x3f */
"\000\000\000*\000+\000\000\000\000\000/\r\000-\000"
/* 0x40 - 0x4f */
"\000\0000123456789\000\000\000" /* 0x50 - 0x5f */
"\205\206\207\203\210\211\000\213\000\215\000\000\000\000\000\212\000\214";
/* 0x60 - 0x6f */
#endif
static u_short macplain_map[NR_KEYS] __initdata = {
0xfb61, 0xfb73, 0xfb64, 0xfb66, 0xfb68, 0xfb67, 0xfb7a, 0xfb78,
0xfb63, 0xfb76, 0xf200, 0xfb62, 0xfb71, 0xfb77, 0xfb65, 0xfb72,
0xfb79, 0xfb74, 0xf031, 0xf032, 0xf033, 0xf034, 0xf036, 0xf035,
0xf03d, 0xf039, 0xf037, 0xf02d, 0xf038, 0xf030, 0xf05d, 0xfb6f,
0xfb75, 0xf05b, 0xfb69, 0xfb70, 0xf201, 0xfb6c, 0xfb6a, 0xf027,
0xfb6b, 0xf03b, 0xf05c, 0xf02c, 0xf02f, 0xfb6e, 0xfb6d, 0xf02e,
0xf009, 0xf020, 0xf060, 0xf07f, 0xf200, 0xf01b, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf601, 0xf602, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf300, 0xf301, 0xf302, 0xf303, 0xf304, 0xf305,
0xf306, 0xf307, 0xf200, 0xf308, 0xf309, 0xf200, 0xf200, 0xf200,
0xf104, 0xf105, 0xf106, 0xf102, 0xf107, 0xf108, 0xf200, 0xf10a,
0xf200, 0xf10c, 0xf200, 0xf209, 0xf200, 0xf109, 0xf200, 0xf10b,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf118, 0xf116, 0xf103, 0xf117,
0xf101, 0xf119, 0xf100, 0xf700, 0xf701, 0xf702, 0xf200, 0xf200,
};
static u_short macshift_map[NR_KEYS] __initdata = {
0xfb41, 0xfb53, 0xfb44, 0xfb46, 0xfb48, 0xfb47, 0xfb5a, 0xfb58,
0xfb43, 0xfb56, 0xf200, 0xfb42, 0xfb51, 0xfb57, 0xfb45, 0xfb52,
0xfb59, 0xfb54, 0xf021, 0xf040, 0xf023, 0xf024, 0xf05e, 0xf025,
0xf02b, 0xf028, 0xf026, 0xf05f, 0xf02a, 0xf029, 0xf07d, 0xfb4f,
0xfb55, 0xf07b, 0xfb49, 0xfb50, 0xf201, 0xfb4c, 0xfb4a, 0xf022,
0xfb4b, 0xf03a, 0xf07c, 0xf03c, 0xf03f, 0xfb4e, 0xfb4d, 0xf03e,
0xf009, 0xf020, 0xf07e, 0xf07f, 0xf200, 0xf01b, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf601, 0xf602, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf300, 0xf301, 0xf302, 0xf303, 0xf304, 0xf305,
0xf306, 0xf307, 0xf200, 0xf308, 0xf309, 0xf200, 0xf200, 0xf200,
0xf10e, 0xf10f, 0xf110, 0xf10c, 0xf111, 0xf112, 0xf200, 0xf10a,
0xf200, 0xf10c, 0xf200, 0xf203, 0xf200, 0xf113, 0xf200, 0xf10b,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf20b, 0xf116, 0xf10d, 0xf117,
0xf10b, 0xf20a, 0xf10a, 0xf700, 0xf701, 0xf702, 0xf200, 0xf200,
};
static u_short macaltgr_map[NR_KEYS] __initdata = {
0xf914, 0xfb73, 0xf917, 0xf919, 0xfb68, 0xfb67, 0xfb7a, 0xfb78,
0xf916, 0xfb76, 0xf200, 0xf915, 0xfb71, 0xfb77, 0xf918, 0xfb72,
0xfb79, 0xfb74, 0xf200, 0xf040, 0xf200, 0xf024, 0xf200, 0xf200,
0xf200, 0xf05d, 0xf07b, 0xf05c, 0xf05b, 0xf07d, 0xf07e, 0xfb6f,
0xfb75, 0xf200, 0xfb69, 0xfb70, 0xf201, 0xfb6c, 0xfb6a, 0xf200,
0xfb6b, 0xf200, 0xf200, 0xf200, 0xf200, 0xfb6e, 0xfb6d, 0xf200,
0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf601, 0xf602, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf90a, 0xf90b, 0xf90c, 0xf90d, 0xf90e, 0xf90f,
0xf910, 0xf911, 0xf200, 0xf912, 0xf913, 0xf200, 0xf200, 0xf200,
0xf510, 0xf511, 0xf512, 0xf50e, 0xf513, 0xf514, 0xf200, 0xf516,
0xf200, 0xf10c, 0xf200, 0xf202, 0xf200, 0xf515, 0xf200, 0xf517,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf118, 0xf116, 0xf50f, 0xf117,
0xf50d, 0xf119, 0xf50c, 0xf700, 0xf701, 0xf702, 0xf200, 0xf200,
};
static u_short macctrl_map[NR_KEYS] __initdata = {
0xf001, 0xf013, 0xf004, 0xf006, 0xf008, 0xf007, 0xf01a, 0xf018,
0xf003, 0xf016, 0xf200, 0xf002, 0xf011, 0xf017, 0xf005, 0xf012,
0xf019, 0xf014, 0xf200, 0xf000, 0xf01b, 0xf01c, 0xf01e, 0xf01d,
0xf200, 0xf200, 0xf01f, 0xf01f, 0xf07f, 0xf200, 0xf01d, 0xf00f,
0xf015, 0xf01b, 0xf009, 0xf010, 0xf201, 0xf00c, 0xf00a, 0xf007,
0xf00b, 0xf200, 0xf01c, 0xf200, 0xf07f, 0xf00e, 0xf00d, 0xf20e,
0xf200, 0xf000, 0xf000, 0xf008, 0xf200, 0xf200, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf601, 0xf602, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf300, 0xf301, 0xf302, 0xf303, 0xf304, 0xf305,
0xf306, 0xf307, 0xf200, 0xf308, 0xf309, 0xf200, 0xf200, 0xf200,
0xf104, 0xf105, 0xf106, 0xf102, 0xf107, 0xf108, 0xf200, 0xf10a,
0xf200, 0xf10c, 0xf200, 0xf204, 0xf200, 0xf109, 0xf200, 0xf10b,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf118, 0xf116, 0xf103, 0xf117,
0xf101, 0xf119, 0xf100, 0xf700, 0xf701, 0xf702, 0xf200, 0xf200,
};
static u_short macshift_ctrl_map[NR_KEYS] __initdata = {
0xf001, 0xf013, 0xf004, 0xf006, 0xf008, 0xf007, 0xf01a, 0xf018,
0xf003, 0xf016, 0xf200, 0xf002, 0xf011, 0xf017, 0xf005, 0xf012,
0xf019, 0xf014, 0xf200, 0xf000, 0xf200, 0xf200, 0xf200, 0xf200,
0xf200, 0xf200, 0xf200, 0xf01f, 0xf200, 0xf200, 0xf200, 0xf00f,
0xf015, 0xf200, 0xf009, 0xf010, 0xf201, 0xf00c, 0xf00a, 0xf200,
0xf00b, 0xf200, 0xf200, 0xf200, 0xf200, 0xf00e, 0xf00d, 0xf200,
0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf601, 0xf602, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf300, 0xf301, 0xf302, 0xf303, 0xf304, 0xf305,
0xf306, 0xf307, 0xf200, 0xf308, 0xf309, 0xf200, 0xf200, 0xf200,
0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
0xf200, 0xf10c, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf118, 0xf116, 0xf200, 0xf117,
0xf200, 0xf119, 0xf200, 0xf700, 0xf701, 0xf702, 0xf200, 0xf20c,
};
static u_short macalt_map[NR_KEYS] __initdata = {
0xf861, 0xf873, 0xf864, 0xf866, 0xf868, 0xf867, 0xf87a, 0xf878,
0xf863, 0xf876, 0xf200, 0xf862, 0xf871, 0xf877, 0xf865, 0xf872,
0xf879, 0xf874, 0xf831, 0xf832, 0xf833, 0xf834, 0xf836, 0xf835,
0xf83d, 0xf839, 0xf837, 0xf82d, 0xf838, 0xf830, 0xf85d, 0xf86f,
0xf875, 0xf85b, 0xf869, 0xf870, 0xf80d, 0xf86c, 0xf86a, 0xf827,
0xf86b, 0xf83b, 0xf85c, 0xf82c, 0xf82f, 0xf86e, 0xf86d, 0xf82e,
0xf809, 0xf820, 0xf860, 0xf87f, 0xf200, 0xf81b, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf210, 0xf211, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf900, 0xf901, 0xf902, 0xf903, 0xf904, 0xf905,
0xf906, 0xf907, 0xf200, 0xf908, 0xf909, 0xf200, 0xf200, 0xf200,
0xf504, 0xf505, 0xf506, 0xf502, 0xf507, 0xf508, 0xf200, 0xf50a,
0xf200, 0xf10c, 0xf200, 0xf209, 0xf200, 0xf509, 0xf200, 0xf50b,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf118, 0xf116, 0xf503, 0xf117,
0xf501, 0xf119, 0xf500, 0xf700, 0xf701, 0xf702, 0xf200, 0xf200,
};
static u_short macctrl_alt_map[NR_KEYS] __initdata = {
0xf801, 0xf813, 0xf804, 0xf806, 0xf808, 0xf807, 0xf81a, 0xf818,
0xf803, 0xf816, 0xf200, 0xf802, 0xf811, 0xf817, 0xf805, 0xf812,
0xf819, 0xf814, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200,
0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf80f,
0xf815, 0xf200, 0xf809, 0xf810, 0xf201, 0xf80c, 0xf80a, 0xf200,
0xf80b, 0xf200, 0xf200, 0xf200, 0xf200, 0xf80e, 0xf80d, 0xf200,
0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf200, 0xf702, 0xf703,
0xf700, 0xf207, 0xf701, 0xf601, 0xf602, 0xf600, 0xf603, 0xf200,
0xf200, 0xf310, 0xf200, 0xf30c, 0xf200, 0xf30a, 0xf200, 0xf208,
0xf200, 0xf200, 0xf200, 0xf30d, 0xf30e, 0xf200, 0xf30b, 0xf200,
0xf200, 0xf200, 0xf300, 0xf301, 0xf302, 0xf303, 0xf304, 0xf305,
0xf306, 0xf307, 0xf200, 0xf308, 0xf309, 0xf200, 0xf200, 0xf200,
0xf504, 0xf505, 0xf506, 0xf502, 0xf507, 0xf508, 0xf200, 0xf50a,
0xf200, 0xf10c, 0xf200, 0xf200, 0xf200, 0xf509, 0xf200, 0xf50b,
0xf200, 0xf11d, 0xf115, 0xf114, 0xf118, 0xf116, 0xf503, 0xf117,
0xf501, 0xf119, 0xf500, 0xf700, 0xf701, 0xf702, 0xf200, 0xf200,
};
static void kbd_repeat(unsigned long);
static struct timer_list repeat_timer = TIMER_INITIALIZER(kbd_repeat, 0, 0);
static int last_keycode;
static void mackeyb_probe(void);
static void keyboard_input(unsigned char *, int, struct pt_regs *, int);
static void input_keycode(int, int);
static void leds_done(struct adb_request *);
static void mac_put_queue(int);
static void buttons_input(unsigned char *, int, struct pt_regs *, int);
static void init_trackpad(int id);
static void init_trackball(int id);
static void init_turbomouse(int id);
static void init_microspeed(int id);
static void init_ms_a3(int id);
extern struct kbd_struct kbd_table[];
extern void handle_scancode(unsigned char, int);
static struct adb_ids keyboard_ids;
static struct adb_ids mouse_ids;
static struct adb_ids buttons_ids;
/* Kind of mouse */
#define ADBMOUSE_STANDARD_100 0 /* Standard 100cpi mouse (handler 1) */
#define ADBMOUSE_STANDARD_200 1 /* Standard 200cpi mouse (handler 2) */
#define ADBMOUSE_EXTENDED 2 /* Apple Extended mouse (handler 4) */
#define ADBMOUSE_TRACKBALL 3 /* TrackBall (handler 4) */
#define ADBMOUSE_TRACKPAD 4 /* Apple's PowerBook trackpad (handler 4) */
#define ADBMOUSE_TURBOMOUSE5 5 /* Turbomouse 5 (previously req. mousehack) */
#define ADBMOUSE_MICROSPEED 6 /* Microspeed mouse (&trackball ?), MacPoint */
#define ADBMOUSE_TRACKBALLPRO 7 /* Trackball Pro (special buttons) */
#define ADBMOUSE_MS_A3 8 /* Mouse systems A3 trackball (handler 3) */
#define ADBMOUSE_MACALLY2 9 /* MacAlly 2-button mouse */
static int adb_mouse_kinds[16];
int mackbd_setkeycode(unsigned int scancode, unsigned int keycode)
{
return -EINVAL;
}
int mackbd_getkeycode(unsigned int scancode)
{
return -EINVAL;
}
int mackbd_translate(unsigned char keycode, unsigned char *keycodep,
char raw_mode)
{
if (!raw_mode) {
/*
* Convert R-shift/control/option to L version.
*/
switch (keycode) {
case 0x7b: keycode = 0x38; break; /* R-shift */
case 0x7c: keycode = 0x3a; break; /* R-option */
case 0x7d: keycode = 0x36; break; /* R-control */
}
}
*keycodep = keycode;
return 1;
}
char mackbd_unexpected_up(unsigned char keycode)
{
return 0x80;
}
static void
keyboard_input(unsigned char *data, int nb, struct pt_regs *regs, int apoll)
{
/* first check this is from register 0 */
if (nb != 3 || (data[0] & 3) != KEYB_KEYREG)
return; /* ignore it */
kbd_pt_regs = regs;
input_keycode(data[1], 0);
if (!(data[2] == 0xff || (data[2] == 0x7f && data[1] == 0x7f)))
input_keycode(data[2], 0);
}
static void
input_keycode(int keycode, int repeat)
{
struct kbd_struct *kbd;
int up_flag;
kbd = kbd_table + fg_console;
up_flag = (keycode & 0x80);
keycode &= 0x7f;
/* on the powerbook 3400, the power key gives code 0x7e */
if (keycode == 0x7e)
keycode = 0x7f;
/* remap the "Fn" key of the PowerBook G3 Series to 0x48
to avoid conflict with button emulation */
if (keycode == 0x3f)
keycode = 0x48;
if (!repeat)
del_timer(&repeat_timer);
if (kbd->kbdmode != VC_RAW) {
if (!up_flag && !dont_repeat[keycode]) {
last_keycode = keycode;
repeat_timer.expires = jiffies + (repeat? HZ/15: HZ/2);
add_timer(&repeat_timer);
}
/*
* adb kludge!! Imitate pc caps lock behaviour by
* generating an up/down event for each time caps
* is pressed/released. Also, makes sure that the
* LED are handled. atong@uiuc.edu
*/
switch (keycode) {
/*case 0xb9:*/
case 0x39:
handle_scancode(0x39, 1);
handle_scancode(0x39, 0);
tasklet_schedule(&keyboard_tasklet);
return;
case 0x47:
/*case 0xc7:*/
tasklet_schedule(&keyboard_tasklet);
break;
}
}
handle_scancode(keycode, !up_flag);
tasklet_schedule(&keyboard_tasklet);
}
static void
kbd_repeat(unsigned long xxx)
{
unsigned long flags;
save_flags(flags);
cli();
input_keycode(last_keycode, 1);
restore_flags(flags);
}
static void mac_put_queue(int ch)
{
extern struct tty_driver console_driver;
struct tty_struct *tty;
tty = console_driver.table? console_driver.table[fg_console]: NULL;
if (tty) {
tty_insert_flip_char(tty, ch, 0);
con_schedule_flip(tty);
}
}
static void
buttons_input(unsigned char *data, int nb, struct pt_regs *regs, int autopoll)
{
#ifdef CONFIG_PMAC_BACKLIGHT
int backlight = get_backlight_level();
/*
* XXX: Where is the contrast control for the passive?
* -- Cort
*/
/* Ignore data from register other than 0 */
if ((data[0] & 0x3) || (nb < 2))
return;
switch (data[1]) {
case 0x8: /* mute */
break;
case 0x7: /* contrast decrease */
break;
case 0x6: /* contrast increase */
break;
case 0xa: /* brightness decrease */
if (backlight < 0)
break;
if (backlight > BACKLIGHT_OFF)
set_backlight_level(backlight-1);
else
set_backlight_level(BACKLIGHT_OFF);
break;
case 0x9: /* brightness increase */
if (backlight < 0)
break;
if (backlight < BACKLIGHT_MAX)
set_backlight_level(backlight+1);
else
set_backlight_level(BACKLIGHT_MAX);
break;
}
#endif /* CONFIG_PMAC_BACKLIGHT */
}
/* Map led flags as defined in kbd_kern.h to bits for Apple keyboard. */
static unsigned char mac_ledmap[8] = {
0, /* none */
4, /* scroll lock */
1, /* num lock */
5, /* scroll + num lock */
2, /* caps lock */
6, /* caps + scroll lock */
3, /* caps + num lock */
7, /* caps + num + scroll lock */
};
static struct adb_request led_request;
static int leds_pending[16];
static int pending_devs[16];
static int pending_led_start=0;
static int pending_led_end=0;
static void real_mackbd_leds(unsigned char leds, int device)
{
if (led_request.complete) {
adb_request(&led_request, leds_done, 0, 3,
ADB_WRITEREG(device, KEYB_LEDREG), 0xff,
~mac_ledmap[leds]);
} else {
if (!(leds_pending[device] & 0x100)) {
pending_devs[pending_led_end] = device;
pending_led_end++;
pending_led_end = (pending_led_end < 16) ? pending_led_end : 0;
}
leds_pending[device] = leds | 0x100;
}
}
void mackbd_leds(unsigned char leds)
{
int i;
for(i = 0; i < keyboard_ids.nids; i++)
real_mackbd_leds(leds,keyboard_ids.id[i]);
}
static void leds_done(struct adb_request *req)
{
int leds,device;
if (pending_led_start != pending_led_end) {
device = pending_devs[pending_led_start];
leds = leds_pending[device] & 0xff;
leds_pending[device] = 0;
pending_led_start++;
pending_led_start = (pending_led_start < 16) ? pending_led_start : 0;
real_mackbd_leds(leds,device);
}
}
void __init mackbd_init_hw(void)
{
#ifdef CONFIG_PPC
if ( (_machine != _MACH_chrp) && (_machine != _MACH_Pmac) )
return;
#endif
#ifdef CONFIG_MAC
if (!MACH_IS_MAC)
return;
#endif
/* setup key map */
memcpy(key_maps[0], macplain_map, sizeof(plain_map));
memcpy(key_maps[1], macshift_map, sizeof(plain_map));
memcpy(key_maps[2], macaltgr_map, sizeof(plain_map));
memcpy(key_maps[4], macctrl_map, sizeof(plain_map));
memcpy(key_maps[5], macshift_ctrl_map, sizeof(plain_map));
memcpy(key_maps[8], macalt_map, sizeof(plain_map));
memcpy(key_maps[12], macctrl_alt_map, sizeof(plain_map));
led_request.complete = 1;
mackeyb_probe();
notifier_chain_register(&adb_client_list, &mackeyb_adb_notifier);
}
static int
adb_message_handler(struct notifier_block *this, unsigned long code, void *x)
{
unsigned long flags;
switch (code) {
case ADB_MSG_PRE_RESET:
case ADB_MSG_POWERDOWN:
/* Stop the repeat timer. Autopoll is already off at this point */
save_flags(flags);
cli();
del_timer(&repeat_timer);
restore_flags(flags);
/* Stop pending led requests */
while(!led_request.complete)
adb_poll();
break;
case ADB_MSG_POST_RESET:
mackeyb_probe();
break;
}
return NOTIFY_DONE;
}
static void
mackeyb_probe(void)
{
struct adb_request req;
int i;
adb_register(ADB_KEYBOARD, 0, &keyboard_ids, keyboard_input);
adb_register(0x07, 0x1F, &buttons_ids, buttons_input);
for (i = 0; i < keyboard_ids.nids; i++) {
int id = keyboard_ids.id[i];
/* turn off all leds */
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id, KEYB_LEDREG), 0xff, 0xff);
/* Enable full feature set of the keyboard
->get it to send separate codes for left and right shift,
control, option keys */
#if 0 /* handler 5 doesn't send separate codes for R modifiers */
if (adb_try_handler_change(id, 5))
printk("ADB keyboard at %d, handler set to 5\n", id);
else
#endif
if (adb_try_handler_change(id, 3))
printk("ADB keyboard at %d, handler set to 3\n", id);
else
printk("ADB keyboard at %d, handler 1\n", id);
}
/* Try to switch all mice to handler 4, or 2 for three-button
mode and full resolution. */
for (i = 0; i < mouse_ids.nids; i++) {
int id = mouse_ids.id[i];
if (adb_try_handler_change(id, 4)) {
printk("ADB mouse at %d, handler set to 4", id);
adb_mouse_kinds[id] = ADBMOUSE_EXTENDED;
}
else if (adb_try_handler_change(id, 0x2F)) {
printk("ADB mouse at %d, handler set to 0x2F", id);
adb_mouse_kinds[id] = ADBMOUSE_MICROSPEED;
}
else if (adb_try_handler_change(id, 0x42)) {
printk("ADB mouse at %d, handler set to 0x42", id);
adb_mouse_kinds[id] = ADBMOUSE_TRACKBALLPRO;
}
else if (adb_try_handler_change(id, 0x66)) {
printk("ADB mouse at %d, handler set to 0x66", id);
adb_mouse_kinds[id] = ADBMOUSE_MICROSPEED;
}
else if (adb_try_handler_change(id, 0x5F)) {
printk("ADB mouse at %d, handler set to 0x5F", id);
adb_mouse_kinds[id] = ADBMOUSE_MICROSPEED;
}
else if (adb_try_handler_change(id, 3)) {
printk("ADB mouse at %d, handler set to 3", id);
adb_mouse_kinds[id] = ADBMOUSE_MS_A3;
}
else if (adb_try_handler_change(id, 2)) {
printk("ADB mouse at %d, handler set to 2", id);
adb_mouse_kinds[id] = ADBMOUSE_STANDARD_200;
}
else {
printk("ADB mouse at %d, handler 1", id);
adb_mouse_kinds[id] = ADBMOUSE_STANDARD_100;
}
if ((adb_mouse_kinds[id] == ADBMOUSE_TRACKBALLPRO)
|| (adb_mouse_kinds[id] == ADBMOUSE_MICROSPEED)) {
init_microspeed(id);
} else if (adb_mouse_kinds[id] == ADBMOUSE_MS_A3) {
init_ms_a3(id);
} else if (adb_mouse_kinds[id] == ADBMOUSE_EXTENDED) {
/*
* Register 1 is usually used for device
* identification. Here, we try to identify
* a known device and call the appropriate
* init function.
*/
adb_request(&req, NULL, ADBREQ_SYNC | ADBREQ_REPLY, 1,
ADB_READREG(id, 1));
if ((req.reply_len) &&
(req.reply[1] == 0x9a) && ((req.reply[2] == 0x21)
|| (req.reply[2] == 0x20)))
init_trackball(id);
else if ((req.reply_len >= 4) &&
(req.reply[1] == 0x74) && (req.reply[2] == 0x70) &&
(req.reply[3] == 0x61) && (req.reply[4] == 0x64))
init_trackpad(id);
else if ((req.reply_len >= 4) &&
(req.reply[1] == 0x4b) && (req.reply[2] == 0x4d) &&
(req.reply[3] == 0x4c) && (req.reply[4] == 0x31))
init_turbomouse(id);
else if ((req.reply_len == 9) &&
(req.reply[1] == 0x4b) && (req.reply[2] == 0x4f) &&
(req.reply[3] == 0x49) && (req.reply[4] == 0x54)){
if (adb_try_handler_change(id, 0x42)) {
printk("\nADB MacAlly 2-button mouse at %d, handler set to 0x42", id);
adb_mouse_kinds[id] = ADBMOUSE_MACALLY2;
}
}
}
printk("\n");
}
}
static void
init_trackpad(int id)
{
struct adb_request req;
unsigned char r1_buffer[8];
printk(" (trackpad)");
adb_mouse_kinds[id] = ADBMOUSE_TRACKPAD;
adb_request(&req, NULL, ADBREQ_SYNC | ADBREQ_REPLY, 1,
ADB_READREG(id,1));
if (req.reply_len < 8)
printk("bad length for reg. 1\n");
else
{
memcpy(r1_buffer, &req.reply[1], 8);
adb_request(&req, NULL, ADBREQ_SYNC, 9,
ADB_WRITEREG(id,1),
r1_buffer[0],
r1_buffer[1],
r1_buffer[2],
r1_buffer[3],
r1_buffer[4],
r1_buffer[5],
0x0d, /*r1_buffer[6],*/
r1_buffer[7]);
adb_request(&req, NULL, ADBREQ_SYNC, 9,
ADB_WRITEREG(id,2),
0x99,
0x94,
0x19,
0xff,
0xb2,
0x8a,
0x1b,
0x50);
adb_request(&req, NULL, ADBREQ_SYNC, 9,
ADB_WRITEREG(id,1),
r1_buffer[0],
r1_buffer[1],
r1_buffer[2],
r1_buffer[3],
r1_buffer[4],
r1_buffer[5],
0x03, /*r1_buffer[6],*/
r1_buffer[7]);
/* Without this flush, the trackpad may be locked up */
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id));
}
}
static void
init_trackball(int id)
{
struct adb_request req;
printk(" (trackman/mouseman)");
adb_mouse_kinds[id] = ADBMOUSE_TRACKBALL;
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 00,0x81);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 01,0x81);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 02,0x81);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 03,0x38);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 00,0x81);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 01,0x81);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 02,0x81);
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id,1), 03,0x38);
}
static void
init_turbomouse(int id)
{
struct adb_request req;
printk(" (TurboMouse 5)");
adb_mouse_kinds[id] = ADBMOUSE_TURBOMOUSE5;
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id));
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(3));
adb_request(&req, NULL, ADBREQ_SYNC, 9,
ADB_WRITEREG(3,2),
0xe7,
0x8c,
0,
0,
0,
0xff,
0xff,
0x94);
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(3));
adb_request(&req, NULL, ADBREQ_SYNC, 9,
ADB_WRITEREG(3,2),
0xa5,
0x14,
0,
0,
0x69,
0xff,
0xff,
0x27);
}
static void
init_microspeed(int id)
{
struct adb_request req;
printk(" (Microspeed/MacPoint or compatible)");
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id));
/* This will initialize mice using the Microspeed, MacPoint and
other compatible firmware. Bit 12 enables extended protocol.
Register 1 Listen (4 Bytes)
0 - 3 Button is mouse (set also for double clicking!!!)
4 - 7 Button is locking (affects change speed also)
8 - 11 Button changes speed
12 1 = Extended mouse mode, 0 = normal mouse mode
13 - 15 unused 0
16 - 23 normal speed
24 - 31 changed speed
Register 1 talk holds version and product identification information.
Register 1 Talk (4 Bytes):
0 - 7 Product code
8 - 23 undefined, reserved
24 - 31 Version number
Speed 0 is max. 1 to 255 set speed in increments of 1/256 of max.
*/
adb_request(&req, NULL, ADBREQ_SYNC, 5,
ADB_WRITEREG(id,1),
0x20, /* alt speed = 0x20 (rather slow) */
0x00, /* norm speed = 0x00 (fastest) */
0x10, /* extended protocol, no speed change */
0x07); /* all buttons enabled as mouse buttons, no locking */
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id));
}
static void
init_ms_a3(int id)
{
struct adb_request req;
printk(" (Mouse Systems A3 Mouse, or compatible)");
adb_request(&req, NULL, ADBREQ_SYNC, 3,
ADB_WRITEREG(id, 0x2),
0x00,
0x07);
adb_request(&req, NULL, ADBREQ_SYNC, 1, ADB_FLUSH(id));
}
drivers/macintosh/mackeymap.map deleted 100644 → 0
View file @ 121c2e79
# Kernel keymap for Macintoshes. This uses 7 modifier combinations.
keymaps 0-2,4-5,8,12
# We use the Command (pretzel) key as Alt, and the Option key as AltGr.
#
keycode 0x00 = a
altgr keycode 0x00 = Hex_A
keycode 0x01 = s
keycode 0x02 = d
altgr keycode 0x02 = Hex_D
keycode 0x03 = f
altgr keycode 0x03 = Hex_F
keycode 0x04 = h
keycode 0x05 = g
keycode 0x06 = z
keycode 0x07 = x
keycode 0x08 = c
altgr keycode 0x08 = Hex_C
keycode 0x09 = v
keycode 0x0a =
keycode 0x0b = b
altgr keycode 0x0b = Hex_B
keycode 0x0c = q
keycode 0x0d = w
keycode 0x0e = e
altgr keycode 0x0e = Hex_E
keycode 0x0f = r
keycode 0x10 = y
keycode 0x11 = t
keycode 0x12 = one exclam
alt keycode 0x12 = Meta_one
keycode 0x13 = two at at
control keycode 0x13 = nul
shift control keycode 0x13 = nul
alt keycode 0x13 = Meta_two
keycode 0x14 = three numbersign
control keycode 0x14 = Escape
alt keycode 0x14 = Meta_three
keycode 0x15 = four dollar dollar
control keycode 0x15 = Control_backslash
alt keycode 0x15 = Meta_four
keycode 0x16 = six asciicircum
control keycode 0x16 = Control_asciicircum
alt keycode 0x16 = Meta_six
keycode 0x17 = five percent
control keycode 0x17 = Control_bracketright
alt keycode 0x17 = Meta_five
keycode 0x18 = equal plus
alt keycode 0x18 = Meta_equal
keycode 0x19 = nine parenleft bracketright
alt keycode 0x19 = Meta_nine
keycode 0x1a = seven ampersand braceleft
control keycode 0x1a = Control_underscore
alt keycode 0x1a = Meta_seven
keycode 0x1b = minus underscore backslash
control keycode 0x1b = Control_underscore
shift control keycode 0x1b = Control_underscore
alt keycode 0x1b = Meta_minus
keycode 0x1c = eight asterisk bracketleft
control keycode 0x1c = Delete
alt keycode 0x1c = Meta_eight
keycode 0x1d = zero parenright braceright
alt keycode 0x1d = Meta_zero
keycode 0x1e = bracketright braceright asciitilde
control keycode 0x1e = Control_bracketright
alt keycode 0x1e = Meta_bracketright
keycode 0x1f = o
keycode 0x20 = u
keycode 0x21 = bracketleft braceleft
control keycode 0x21 = Escape
alt keycode 0x21 = Meta_bracketleft
keycode 0x22 = i
keycode 0x23 = p
keycode 0x24 = Return
alt keycode 0x24 = Meta_Control_m
keycode 0x25 = l
keycode 0x26 = j
keycode 0x27 = apostrophe quotedbl
control keycode 0x27 = Control_g
alt keycode 0x27 = Meta_apostrophe
keycode 0x28 = k
keycode 0x29 = semicolon colon
alt keycode 0x29 = Meta_semicolon
keycode 0x2a = backslash bar
control keycode 0x2a = Control_backslash
alt keycode 0x2a = Meta_backslash
keycode 0x2b = comma less
alt keycode 0x2b = Meta_comma
keycode 0x2c = slash question
control keycode 0x2c = Delete
alt keycode 0x2c = Meta_slash
keycode 0x2d = n
keycode 0x2e = m
keycode 0x2f = period greater
control keycode 0x2f = Compose
alt keycode 0x2f = Meta_period
keycode 0x30 = Tab Tab
alt keycode 0x30 = Meta_Tab
keycode 0x31 = space space
control keycode 0x31 = nul
alt keycode 0x31 = Meta_space
keycode 0x32 = grave asciitilde
control keycode 0x32 = nul
alt keycode 0x32 = Meta_grave
keycode 0x33 = Delete Delete
control keycode 0x33 = BackSpace
alt keycode 0x33 = Meta_Delete
keycode 0x34 =
keycode 0x35 = Escape Escape
alt keycode 0x35 = Meta_Escape
keycode 0x36 = Control
keycode 0x37 = Alt
keycode 0x38 = Shift
keycode 0x39 = Caps_Lock
keycode 0x3a = AltGr
keycode 0x3b = Left
alt keycode 0x3b = Decr_Console
keycode 0x3c = Right
alt keycode 0x3c = Incr_Console
keycode 0x3d = Down
keycode 0x3e = Up
keycode 0x3f =
keycode 0x40 =
keycode 0x41 = KP_Period
keycode 0x42 =
keycode 0x43 = KP_Multiply
keycode 0x44 =
keycode 0x45 = KP_Add
keycode 0x46 =
keycode 0x47 = Num_Lock
# shift keycode 0x47 = Bare_Num_Lock
keycode 0x48 =
keycode 0x49 =
keycode 0x4a =
keycode 0x4b = KP_Divide
keycode 0x4c = KP_Enter
keycode 0x4d =
keycode 0x4e = KP_Subtract
keycode 0x4f =
keycode 0x50 =
keycode 0x51 =
#keycode 0x51 = KP_Equals
keycode 0x52 = KP_0
alt keycode 0x52 = Ascii_0
altgr keycode 0x52 = Hex_0
keycode 0x53 = KP_1
alt keycode 0x53 = Ascii_1
altgr keycode 0x53 = Hex_1
keycode 0x54 = KP_2
alt keycode 0x54 = Ascii_2
altgr keycode 0x54 = Hex_2
keycode 0x55 = KP_3
alt keycode 0x55 = Ascii_3
altgr keycode 0x55 = Hex_3
keycode 0x56 = KP_4
alt keycode 0x56 = Ascii_4
altgr keycode 0x56 = Hex_4
keycode 0x57 = KP_5
alt keycode 0x57 = Ascii_5
altgr keycode 0x57 = Hex_5
keycode 0x58 = KP_6
alt keycode 0x58 = Ascii_6
altgr keycode 0x58 = Hex_6
keycode 0x59 = KP_7
alt keycode 0x59 = Ascii_7
altgr keycode 0x59 = Hex_7
keycode 0x5b = KP_8
alt keycode 0x5b = Ascii_8
altgr keycode 0x5b = Hex_8
keycode 0x5c = KP_9
alt keycode 0x5c = Ascii_9
altgr keycode 0x5c = Hex_9
keycode 0x5d =
keycode 0x5e =
keycode 0x5f =
keycode 0x60 = F5 F15 Console_17
control keycode 0x60 = F5
alt keycode 0x60 = Console_5
control alt keycode 0x60 = Console_5
keycode 0x61 = F6 F16 Console_18
control keycode 0x61 = F6
alt keycode 0x61 = Console_6
control alt keycode 0x61 = Console_6
keycode 0x62 = F7 F17 Console_19
control keycode 0x62 = F7
alt keycode 0x62 = Console_7
control alt keycode 0x62 = Console_7
keycode 0x63 = F3 F13 Console_15
control keycode 0x63 = F3
alt keycode 0x63 = Console_3
control alt keycode 0x63 = Console_3
keycode 0x64 = F8 F18 Console_20
control keycode 0x64 = F8
alt keycode 0x64 = Console_8
control alt keycode 0x64 = Console_8
keycode 0x65 = F9 F19 Console_21
control keycode 0x65 = F9
alt keycode 0x65 = Console_9
control alt keycode 0x65 = Console_9
keycode 0x66 =
keycode 0x67 = F11 F11 Console_23
control keycode 0x67 = F11
alt keycode 0x67 = Console_11
control alt keycode 0x67 = Console_11
keycode 0x68 =
keycode 0x69 = F13
keycode 0x6a =
keycode 0x6b = Scroll_Lock Show_Memory Show_Registers
control keycode 0x6b = Show_State
alt keycode 0x6b = Scroll_Lock
keycode 0x6c =
keycode 0x6d = F10 F20 Console_22
control keycode 0x6d = F10
alt keycode 0x6d = Console_10
control alt keycode 0x6d = Console_10
keycode 0x6e =
keycode 0x6f = F12 F12 Console_24
control keycode 0x6f = F12
alt keycode 0x6f = Console_12
control alt keycode 0x6f = Console_12
keycode 0x70 =
keycode 0x71 = Pause
keycode 0x72 = Insert
keycode 0x73 = Home
keycode 0x74 = Prior
shift keycode 0x74 = Scroll_Backward
keycode 0x75 = Remove
keycode 0x76 = F4 F14 Console_16
control keycode 0x76 = F4
alt keycode 0x76 = Console_4
control alt keycode 0x76 = Console_4
keycode 0x77 = End
keycode 0x78 = F2 F12 Console_14
control keycode 0x78 = F2
alt keycode 0x78 = Console_2
control alt keycode 0x78 = Console_2
keycode 0x79 = Next
shift keycode 0x79 = Scroll_Forward
keycode 0x7a = F1 F11 Console_13
control keycode 0x7a = F1
alt keycode 0x7a = Console_1
control alt keycode 0x7a = Console_1
keycode 0x7b = Shift
keycode 0x7c = AltGr
keycode 0x7d = Control
keycode 0x7e =
keycode 0x7f =
#keycode 0x7f = Power
control shift keycode 0x7f = Boot
string F1 = "\033[[A"
string F2 = "\033[[B"
string F3 = "\033[[C"
string F4 = "\033[[D"
string F5 = "\033[[E"
string F6 = "\033[17~"
string F7 = "\033[18~"
string F8 = "\033[19~"
string F9 = "\033[20~"
string F10 = "\033[21~"
string F11 = "\033[23~"
string F12 = "\033[24~"
string F13 = "\033[25~"
string F14 = "\033[26~"
string F15 = "\033[28~"
string F16 = "\033[29~"
string F17 = "\033[31~"
string F18 = "\033[32~"
string F19 = "\033[33~"
string F20 = "\033[34~"
string Find = "\033[1~"
string Insert = "\033[2~"
string Remove = "\033[3~"
string Select = "\033[4~"
string Prior = "\033[5~"
string Next = "\033[6~"
string Macro = "\033[M"
string Pause = "\033[P"
compose '`' 'A' to ''
compose '`' 'a' to ''
compose '\'' 'A' to ''
compose '\'' 'a' to ''
compose '^' 'A' to ''
compose '^' 'a' to ''
compose '~' 'A' to ''
compose '~' 'a' to ''
compose '"' 'A' to ''
compose '"' 'a' to ''
compose 'O' 'A' to ''
compose 'o' 'a' to ''
compose '0' 'A' to ''
compose '0' 'a' to ''
compose 'A' 'A' to ''
compose 'a' 'a' to ''
compose 'A' 'E' to ''
compose 'a' 'e' to ''
compose ',' 'C' to ''
compose ',' 'c' to ''
compose '`' 'E' to ''
compose '`' 'e' to ''
compose '\'' 'E' to ''
compose '\'' 'e' to ''
compose '^' 'E' to ''
compose '^' 'e' to ''
compose '"' 'E' to ''
compose '"' 'e' to ''
compose '`' 'I' to ''
compose '`' 'i' to ''
compose '\'' 'I' to ''
compose '\'' 'i' to ''
compose '^' 'I' to ''
compose '^' 'i' to ''
compose '"' 'I' to ''
compose '"' 'i' to ''
compose '-' 'D' to ''
compose '-' 'd' to ''
compose '~' 'N' to ''
compose '~' 'n' to ''
compose '`' 'O' to ''
compose '`' 'o' to ''
compose '\'' 'O' to ''
compose '\'' 'o' to ''
compose '^' 'O' to ''
compose '^' 'o' to ''
compose '~' 'O' to ''
compose '~' 'o' to ''
compose '"' 'O' to ''
compose '"' 'o' to ''
compose '/' 'O' to ''
compose '/' 'o' to ''
compose '`' 'U' to ''
compose '`' 'u' to ''
compose '\'' 'U' to ''
compose '\'' 'u' to ''
compose '^' 'U' to ''
compose '^' 'u' to ''
compose '"' 'U' to ''
compose '"' 'u' to ''
compose '\'' 'Y' to ''
compose '\'' 'y' to ''
compose 'T' 'H' to ''
compose 't' 'h' to ''
compose 's' 's' to ''
compose '"' 'y' to ''
compose 's' 'z' to ''
compose 'i' 'j' to ''
drivers/macintosh/rtc.c deleted 100644 → 0
View file @ 121c2e79
/*
* Linux/PowerPC Real Time Clock Driver
*
* heavily based on:
* Linux/SPARC Real Time Clock Driver
* Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
*
* This is a little driver that lets a user-level program access
* the PPC clocks chip. It is no use unless you
* use the modified clock utility.
*
* Get the modified clock utility from:
* ftp://vger.rutgers.edu/pub/linux/Sparc/userland/clock.c
*/
#include <linux/module.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/miscdevice.h>
#include <linux/slab.h>
#include <linux/fcntl.h>
#include <linux/poll.h>
#include <linux/init.h>
#include <linux/mc146818rtc.h>
#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/machdep.h>
#include <asm/time.h>
static int rtc_busy = 0;
/* Retrieve the current date and time from the real time clock. */
void get_rtc_time(struct rtc_time *t)
{
unsigned long nowtime;
nowtime = (ppc_md.get_rtc_time)();
to_tm(nowtime, t);
t->tm_year -= 1900;
t->tm_mon -= 1; /* Make sure userland has a 0-based month */
}
/* Set the current date and time in the real time clock. */
void set_rtc_time(struct rtc_time *t)
{
unsigned long nowtime;
nowtime = mktime(t->tm_year+1900, t->tm_mon+1, t->tm_mday,
t->tm_hour, t->tm_min, t->tm_sec);
(ppc_md.set_rtc_time)(nowtime);
}
static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg)
{
struct rtc_time rtc_tm;
switch (cmd)
{
case RTC_RD_TIME:
if (ppc_md.get_rtc_time)
{
get_rtc_time(&rtc_tm);
if (copy_to_user((struct rtc_time*)arg, &rtc_tm, sizeof(struct rtc_time)))
return -EFAULT;
return 0;
}
else
return -EINVAL;
case RTC_SET_TIME:
if (!capable(CAP_SYS_TIME))
return -EPERM;
if (ppc_md.set_rtc_time)
{
if (copy_from_user(&rtc_tm, (struct rtc_time*)arg, sizeof(struct rtc_time)))
return -EFAULT;
set_rtc_time(&rtc_tm);
return 0;
}
else
return -EINVAL;
default:
return -EINVAL;
}
}
static int rtc_open(struct inode *inode, struct file *file)
{
if (rtc_busy)
return -EBUSY;
rtc_busy = 1;
MOD_INC_USE_COUNT;
return 0;
}
static int rtc_release(struct inode *inode, struct file *file)
{
MOD_DEC_USE_COUNT;
rtc_busy = 0;
return 0;
}
static struct file_operations rtc_fops = {
owner: THIS_MODULE,
llseek: no_llseek,
ioctl: rtc_ioctl,
open: rtc_open,
release: rtc_release
};
static struct miscdevice rtc_dev = { RTC_MINOR, "rtc", &rtc_fops };
static int __init rtc_init(void)
{
int error;
error = misc_register(&rtc_dev);
if (error) {
printk(KERN_ERR "rtc: unable to get misc minor\n");
return error;
}
return 0;
}
static void __exit rtc_exit(void)
{
misc_deregister(&rtc_dev);
}
module_init(rtc_init);
module_exit(rtc_exit);
MODULE_LICENSE("GPL");
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7