diff options
Diffstat (limited to 'include/asm-m68k')
33 files changed, 452 insertions, 200 deletions
diff --git a/include/asm-m68k/amigahw.h b/include/asm-m68k/amigahw.h index a16fe4e5a28a..5ca5dd951a4a 100644 --- a/include/asm-m68k/amigahw.h +++ b/include/asm-m68k/amigahw.h @@ -22,8 +22,6 @@ * Different Amiga models */ -extern unsigned long amiga_model; - #define AMI_UNKNOWN (0) #define AMI_500 (1) #define AMI_500PLUS (2) @@ -59,11 +57,9 @@ extern unsigned long amiga_chipset; */ extern unsigned long amiga_eclock; /* 700 kHz E Peripheral Clock */ -extern unsigned long amiga_masterclock; /* 28 MHz Master Clock */ extern unsigned long amiga_colorclock; /* 3.5 MHz Color Clock */ extern unsigned long amiga_chip_size; /* Chip RAM Size (bytes) */ extern unsigned char amiga_vblank; /* VBLANK Frequency */ -extern unsigned char amiga_psfreq; /* Power Supply Frequency */ #define AMIGAHW_DECLARE(name) unsigned name : 1 diff --git a/include/asm-m68k/amigaints.h b/include/asm-m68k/amigaints.h index 7c8713468fd2..b1bcdb835ab9 100644 --- a/include/asm-m68k/amigaints.h +++ b/include/asm-m68k/amigaints.h @@ -98,6 +98,8 @@ #define CIA_ICR_ALL 0x1f #define CIA_ICR_SETCLR 0x80 +extern void amiga_init_IRQ(void); + /* to access the interrupt control registers of CIA's use only ** these functions, they behave exactly like the amiga os routines */ diff --git a/include/asm-m68k/apollodma.h b/include/asm-m68k/apollodma.h index 6821e3ba32e9..954adc851adb 100644 --- a/include/asm-m68k/apollodma.h +++ b/include/asm-m68k/apollodma.h @@ -1,4 +1,4 @@ -/* $Id: dma.h,v 1.7 1992/12/14 00:29:34 root Exp root $ +/* * linux/include/asm/dma.h: Defines for using and allocating dma channels. * Written by Hennus Bergman, 1992. * High DMA channel support & info by Hannu Savolainen diff --git a/include/asm-m68k/atarihw.h b/include/asm-m68k/atarihw.h index ecf007df7743..1412b4ab202f 100644 --- a/include/asm-m68k/atarihw.h +++ b/include/asm-m68k/atarihw.h @@ -39,7 +39,6 @@ extern int atari_dont_touch_floppy_select; #define MACH_IS_TT ((atari_mch_cookie >> 16) == ATARI_MCH_TT) #define MACH_IS_FALCON ((atari_mch_cookie >> 16) == ATARI_MCH_FALCON) #define MACH_IS_MEDUSA (atari_mch_type == ATARI_MACH_MEDUSA) -#define MACH_IS_HADES (atari_mch_type == ATARI_MACH_HADES) #define MACH_IS_AB40 (atari_mch_type == ATARI_MACH_AB40) /* values for atari_switches */ diff --git a/include/asm-m68k/contregs.h b/include/asm-m68k/contregs.h index 1e233e7d191e..d1ea750bddfe 100644 --- a/include/asm-m68k/contregs.h +++ b/include/asm-m68k/contregs.h @@ -1,4 +1,53 @@ #ifndef _M68K_CONTREGS_H #define _M68K_CONTREGS_H -#include <asm-sparc/contregs.h> + +/* contregs.h: Addresses of registers in the ASI_CONTROL alternate address + * space. These are for the mmu's context register, etc. + * + * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) + */ + +/* 3=sun3 + 4=sun4 (as in sun4 sysmaint student book) + c=sun4c (according to davem) */ + +#define AC_IDPROM 0x00000000 /* 34 ID PROM, R/O, byte, 32 bytes */ +#define AC_PAGEMAP 0x10000000 /* 3 Pagemap R/W, long */ +#define AC_SEGMAP 0x20000000 /* 3 Segment map, byte */ +#define AC_CONTEXT 0x30000000 /* 34c current mmu-context */ +#define AC_SENABLE 0x40000000 /* 34c system dvma/cache/reset enable reg*/ +#define AC_UDVMA_ENB 0x50000000 /* 34 Not used on Sun boards, byte */ +#define AC_BUS_ERROR 0x60000000 /* 34 Not cleared on read, byte. */ +#define AC_SYNC_ERR 0x60000000 /* c fault type */ +#define AC_SYNC_VA 0x60000004 /* c fault virtual address */ +#define AC_ASYNC_ERR 0x60000008 /* c asynchronous fault type */ +#define AC_ASYNC_VA 0x6000000c /* c async fault virtual address */ +#define AC_LEDS 0x70000000 /* 34 Zero turns on LEDs, byte */ +#define AC_CACHETAGS 0x80000000 /* 34c direct access to the VAC tags */ +#define AC_CACHEDDATA 0x90000000 /* 3 c direct access to the VAC data */ +#define AC_UDVMA_MAP 0xD0000000 /* 4 Not used on Sun boards, byte */ +#define AC_VME_VECTOR 0xE0000000 /* 4 For non-Autovector VME, byte */ +#define AC_BOOT_SCC 0xF0000000 /* 34 bypass to access Zilog 8530. byte.*/ + +/* s=Swift, h=Ross_HyperSPARC, v=TI_Viking, t=Tsunami, r=Ross_Cypress */ +#define AC_M_PCR 0x0000 /* shv Processor Control Reg */ +#define AC_M_CTPR 0x0100 /* shv Context Table Pointer Reg */ +#define AC_M_CXR 0x0200 /* shv Context Register */ +#define AC_M_SFSR 0x0300 /* shv Synchronous Fault Status Reg */ +#define AC_M_SFAR 0x0400 /* shv Synchronous Fault Address Reg */ +#define AC_M_AFSR 0x0500 /* hv Asynchronous Fault Status Reg */ +#define AC_M_AFAR 0x0600 /* hv Asynchronous Fault Address Reg */ +#define AC_M_RESET 0x0700 /* hv Reset Reg */ +#define AC_M_RPR 0x1000 /* hv Root Pointer Reg */ +#define AC_M_TSUTRCR 0x1000 /* s TLB Replacement Ctrl Reg */ +#define AC_M_IAPTP 0x1100 /* hv Instruction Access PTP */ +#define AC_M_DAPTP 0x1200 /* hv Data Access PTP */ +#define AC_M_ITR 0x1300 /* hv Index Tag Register */ +#define AC_M_TRCR 0x1400 /* hv TLB Replacement Control Reg */ +#define AC_M_SFSRX 0x1300 /* s Synch Fault Status Reg prim */ +#define AC_M_SFARX 0x1400 /* s Synch Fault Address Reg prim */ +#define AC_M_RPR1 0x1500 /* h Root Pointer Reg (entry 2) */ +#define AC_M_IAPTP1 0x1600 /* h Instruction Access PTP (entry 2) */ +#define AC_M_DAPTP1 0x1700 /* h Data Access PTP (entry 2) */ + #endif /* _M68K_CONTREGS_H */ diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h index a26cdeb46a57..26f505488c11 100644 --- a/include/asm-m68k/dma-mapping.h +++ b/include/asm-m68k/dma-mapping.h @@ -74,6 +74,14 @@ extern void dma_sync_single_for_device(struct device *, dma_addr_t, size_t, extern void dma_sync_sg_for_device(struct device *, struct scatterlist *, int, enum dma_data_direction); +static inline void dma_sync_single_range_for_device(struct device *dev, + dma_addr_t dma_handle, unsigned long offset, size_t size, + enum dma_data_direction direction) +{ + /* just sync everything for now */ + dma_sync_single_for_device(dev, dma_handle, offset + size, direction); +} + static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t handle, size_t size, enum dma_data_direction dir) { @@ -84,7 +92,15 @@ static inline void dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *s { } -static inline int dma_mapping_error(dma_addr_t handle) +static inline void dma_sync_single_range_for_cpu(struct device *dev, + dma_addr_t dma_handle, unsigned long offset, size_t size, + enum dma_data_direction direction) +{ + /* just sync everything for now */ + dma_sync_single_for_cpu(dev, dma_handle, offset + size, direction); +} + +static inline int dma_mapping_error(struct device *dev, dma_addr_t handle) { return 0; } diff --git a/include/asm-m68k/dma.h b/include/asm-m68k/dma.h index d0c9e61e57b4..4240fbc946f8 100644 --- a/include/asm-m68k/dma.h +++ b/include/asm-m68k/dma.h @@ -11,10 +11,6 @@ extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */ extern void free_dma(unsigned int dmanr); /* release it again */ -#ifdef CONFIG_PCI -extern int isa_dma_bridge_buggy; -#else #define isa_dma_bridge_buggy (0) -#endif #endif /* _M68K_DMA_H */ diff --git a/include/asm-m68k/dvma.h b/include/asm-m68k/dvma.h index e1112de5a5e3..890bbf7e7758 100644 --- a/include/asm-m68k/dvma.h +++ b/include/asm-m68k/dvma.h @@ -1,4 +1,4 @@ -/* $Id: dvma.h,v 1.4 1999/03/27 20:23:41 tsbogend Exp $ +/* * include/asm-m68k/dma.h * * Copyright 1995 (C) David S. Miller (davem@caip.rutgers.edu) @@ -13,7 +13,7 @@ #define DVMA_PAGE_SHIFT 13 #define DVMA_PAGE_SIZE (1UL << DVMA_PAGE_SHIFT) #define DVMA_PAGE_MASK (~(DVMA_PAGE_SIZE-1)) -#define DVMA_PAGE_ALIGN(addr) (((addr)+DVMA_PAGE_SIZE-1)&DVMA_PAGE_MASK) +#define DVMA_PAGE_ALIGN(addr) ALIGN(addr, DVMA_PAGE_SIZE) extern void dvma_init(void); extern int dvma_map_iommu(unsigned long kaddr, unsigned long baddr, @@ -63,8 +63,6 @@ static inline int dvma_map_cpu(unsigned long kaddr, unsigned long vaddr, return 0; } -extern unsigned long dvma_page(unsigned long kaddr, unsigned long vaddr); - #else /* Sun3x */ /* sun3x dvma page support */ diff --git a/include/asm-m68k/entry.h b/include/asm-m68k/entry.h index f8f6b185d793..5202f5a5b420 100644 --- a/include/asm-m68k/entry.h +++ b/include/asm-m68k/entry.h @@ -31,7 +31,7 @@ */ /* the following macro is used when enabling interrupts */ -#if defined(MACH_ATARI_ONLY) && !defined(CONFIG_HADES) +#if defined(MACH_ATARI_ONLY) /* block out HSYNC on the atari */ #define ALLOWINT (~0x400) #define MAX_NOINT_IPL 3 diff --git a/include/asm-m68k/fbio.h b/include/asm-m68k/fbio.h index c17edf8c7bc4..b9215a0907d3 100644 --- a/include/asm-m68k/fbio.h +++ b/include/asm-m68k/fbio.h @@ -1 +1,330 @@ -#include <asm-sparc/fbio.h> +#ifndef __LINUX_FBIO_H +#define __LINUX_FBIO_H + +#include <linux/compiler.h> +#include <linux/types.h> + +/* Constants used for fbio SunOS compatibility */ +/* (C) 1996 Miguel de Icaza */ + +/* Frame buffer types */ +#define FBTYPE_NOTYPE -1 +#define FBTYPE_SUN1BW 0 /* mono */ +#define FBTYPE_SUN1COLOR 1 +#define FBTYPE_SUN2BW 2 +#define FBTYPE_SUN2COLOR 3 +#define FBTYPE_SUN2GP 4 +#define FBTYPE_SUN5COLOR 5 +#define FBTYPE_SUN3COLOR 6 +#define FBTYPE_MEMCOLOR 7 +#define FBTYPE_SUN4COLOR 8 + +#define FBTYPE_NOTSUN1 9 +#define FBTYPE_NOTSUN2 10 +#define FBTYPE_NOTSUN3 11 + +#define FBTYPE_SUNFAST_COLOR 12 /* cg6 */ +#define FBTYPE_SUNROP_COLOR 13 +#define FBTYPE_SUNFB_VIDEO 14 +#define FBTYPE_SUNGIFB 15 +#define FBTYPE_SUNGPLAS 16 +#define FBTYPE_SUNGP3 17 +#define FBTYPE_SUNGT 18 +#define FBTYPE_SUNLEO 19 /* zx Leo card */ +#define FBTYPE_MDICOLOR 20 /* cg14 */ +#define FBTYPE_TCXCOLOR 21 /* SUNW,tcx card */ + +#define FBTYPE_LASTPLUSONE 21 /* This is not last + 1 in fact... */ + +/* Does not seem to be listed in the Sun file either */ +#define FBTYPE_CREATOR 22 +#define FBTYPE_PCI_IGA1682 23 +#define FBTYPE_P9100COLOR 24 + +#define FBTYPE_PCI_GENERIC 1000 +#define FBTYPE_PCI_MACH64 1001 + +/* fbio ioctls */ +/* Returned by FBIOGTYPE */ +struct fbtype { + int fb_type; /* fb type, see above */ + int fb_height; /* pixels */ + int fb_width; /* pixels */ + int fb_depth; + int fb_cmsize; /* color map entries */ + int fb_size; /* fb size in bytes */ +}; +#define FBIOGTYPE _IOR('F', 0, struct fbtype) + +struct fbcmap { + int index; /* first element (0 origin) */ + int count; + unsigned char __user *red; + unsigned char __user *green; + unsigned char __user *blue; +}; + +#ifdef __KERNEL__ +#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap) +#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap) +#else +#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap) +#define FBIOGETCMAP _IOW('F', 4, struct fbcmap) +#endif + +/* # of device specific values */ +#define FB_ATTR_NDEVSPECIFIC 8 +/* # of possible emulations */ +#define FB_ATTR_NEMUTYPES 4 + +struct fbsattr { + int flags; + int emu_type; /* -1 if none */ + int dev_specific[FB_ATTR_NDEVSPECIFIC]; +}; + +struct fbgattr { + int real_type; /* real frame buffer type */ + int owner; /* unknown */ + struct fbtype fbtype; /* real frame buffer fbtype */ + struct fbsattr sattr; + int emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */ +}; +#define FBIOSATTR _IOW('F', 5, struct fbgattr) /* Unsupported: */ +#define FBIOGATTR _IOR('F', 6, struct fbgattr) /* supported */ + +#define FBIOSVIDEO _IOW('F', 7, int) +#define FBIOGVIDEO _IOR('F', 8, int) + +struct fbcursor { + short set; /* what to set, choose from the list above */ + short enable; /* cursor on/off */ + struct fbcurpos pos; /* cursor position */ + struct fbcurpos hot; /* cursor hot spot */ + struct fbcmap cmap; /* color map info */ + struct fbcurpos size; /* cursor bit map size */ + char __user *image; /* cursor image bits */ + char __user *mask; /* cursor mask bits */ +}; + +/* set/get cursor attributes/shape */ +#define FBIOSCURSOR _IOW('F', 24, struct fbcursor) +#define FBIOGCURSOR _IOWR('F', 25, struct fbcursor) + +/* set/get cursor position */ +#define FBIOSCURPOS _IOW('F', 26, struct fbcurpos) +#define FBIOGCURPOS _IOW('F', 27, struct fbcurpos) + +/* get max cursor size */ +#define FBIOGCURMAX _IOR('F', 28, struct fbcurpos) + +/* wid manipulation */ +struct fb_wid_alloc { +#define FB_WID_SHARED_8 0 +#define FB_WID_SHARED_24 1 +#define FB_WID_DBL_8 2 +#define FB_WID_DBL_24 3 + __u32 wa_type; + __s32 wa_index; /* Set on return */ + __u32 wa_count; +}; +struct fb_wid_item { + __u32 wi_type; + __s32 wi_index; + __u32 wi_attrs; + __u32 wi_values[32]; +}; +struct fb_wid_list { + __u32 wl_flags; + __u32 wl_count; + struct fb_wid_item *wl_list; +}; + +#define FBIO_WID_ALLOC _IOWR('F', 30, struct fb_wid_alloc) +#define FBIO_WID_FREE _IOW('F', 31, struct fb_wid_alloc) +#define FBIO_WID_PUT _IOW('F', 32, struct fb_wid_list) +#define FBIO_WID_GET _IOWR('F', 33, struct fb_wid_list) + +/* Creator ioctls */ +#define FFB_IOCTL ('F'<<8) +#define FFB_SYS_INFO (FFB_IOCTL|80) +#define FFB_CLUTREAD (FFB_IOCTL|81) +#define FFB_CLUTPOST (FFB_IOCTL|82) +#define FFB_SETDIAGMODE (FFB_IOCTL|83) +#define FFB_GETMONITORID (FFB_IOCTL|84) +#define FFB_GETVIDEOMODE (FFB_IOCTL|85) +#define FFB_SETVIDEOMODE (FFB_IOCTL|86) +#define FFB_SETSERVER (FFB_IOCTL|87) +#define FFB_SETOVCTL (FFB_IOCTL|88) +#define FFB_GETOVCTL (FFB_IOCTL|89) +#define FFB_GETSAXNUM (FFB_IOCTL|90) +#define FFB_FBDEBUG (FFB_IOCTL|91) + +/* Cg14 ioctls */ +#define MDI_IOCTL ('M'<<8) +#define MDI_RESET (MDI_IOCTL|1) +#define MDI_GET_CFGINFO (MDI_IOCTL|2) +#define MDI_SET_PIXELMODE (MDI_IOCTL|3) +# define MDI_32_PIX 32 +# define MDI_16_PIX 16 +# define MDI_8_PIX 8 + +struct mdi_cfginfo { + int mdi_ncluts; /* Number of implemented CLUTs in this MDI */ + int mdi_type; /* FBTYPE name */ + int mdi_height; /* height */ + int mdi_width; /* widht */ + int mdi_size; /* available ram */ + int mdi_mode; /* 8bpp, 16bpp or 32bpp */ + int mdi_pixfreq; /* pixel clock (from PROM) */ +}; + +/* SparcLinux specific ioctl for the MDI, should be replaced for + * the SET_XLUT/SET_CLUTn ioctls instead + */ +#define MDI_CLEAR_XLUT (MDI_IOCTL|9) + +/* leo & ffb ioctls */ +struct fb_clut_alloc { + __u32 clutid; /* Set on return */ + __u32 flag; + __u32 index; +}; + +struct fb_clut { +#define FB_CLUT_WAIT 0x00000001 /* Not yet implemented */ + __u32 flag; + __u32 clutid; + __u32 offset; + __u32 count; + char * red; + char * green; + char * blue; +}; + +struct fb_clut32 { + __u32 flag; + __u32 clutid; + __u32 offset; + __u32 count; + __u32 red; + __u32 green; + __u32 blue; +}; + +#define LEO_CLUTALLOC _IOWR('L', 53, struct fb_clut_alloc) +#define LEO_CLUTFREE _IOW('L', 54, struct fb_clut_alloc) +#define LEO_CLUTREAD _IOW('L', 55, struct fb_clut) +#define LEO_CLUTPOST _IOW('L', 56, struct fb_clut) +#define LEO_SETGAMMA _IOW('L', 68, int) /* Not yet implemented */ +#define LEO_GETGAMMA _IOR('L', 69, int) /* Not yet implemented */ + +#ifdef __KERNEL__ +/* Addresses on the fd of a cgsix that are mappable */ +#define CG6_FBC 0x70000000 +#define CG6_TEC 0x70001000 +#define CG6_BTREGS 0x70002000 +#define CG6_FHC 0x70004000 +#define CG6_THC 0x70005000 +#define CG6_ROM 0x70006000 +#define CG6_RAM 0x70016000 +#define CG6_DHC 0x80000000 + +#define CG3_MMAP_OFFSET 0x4000000 + +/* Addresses on the fd of a tcx that are mappable */ +#define TCX_RAM8BIT 0x00000000 +#define TCX_RAM24BIT 0x01000000 +#define TCX_UNK3 0x10000000 +#define TCX_UNK4 0x20000000 +#define TCX_CONTROLPLANE 0x28000000 +#define TCX_UNK6 0x30000000 +#define TCX_UNK7 0x38000000 +#define TCX_TEC 0x70000000 +#define TCX_BTREGS 0x70002000 +#define TCX_THC 0x70004000 +#define TCX_DHC 0x70008000 +#define TCX_ALT 0x7000a000 +#define TCX_SYNC 0x7000e000 +#define TCX_UNK2 0x70010000 + +/* CG14 definitions */ + +/* Offsets into the OBIO space: */ +#define CG14_REGS 0 /* registers */ +#define CG14_CURSORREGS 0x1000 /* cursor registers */ +#define CG14_DACREGS 0x2000 /* DAC registers */ +#define CG14_XLUT 0x3000 /* X Look Up Table -- ??? */ +#define CG14_CLUT1 0x4000 /* Color Look Up Table */ +#define CG14_CLUT2 0x5000 /* Color Look Up Table */ +#define CG14_CLUT3 0x6000 /* Color Look Up Table */ +#define CG14_AUTO 0xf000 + +#endif /* KERNEL */ + +/* These are exported to userland for applications to use */ +/* Mappable offsets for the cg14: control registers */ +#define MDI_DIRECT_MAP 0x10000000 +#define MDI_CTLREG_MAP 0x20000000 +#define MDI_CURSOR_MAP 0x30000000 +#define MDI_SHDW_VRT_MAP 0x40000000 + +/* Mappable offsets for the cg14: frame buffer resolutions */ +/* 32 bits */ +#define MDI_CHUNKY_XBGR_MAP 0x50000000 +#define MDI_CHUNKY_BGR_MAP 0x60000000 + +/* 16 bits */ +#define MDI_PLANAR_X16_MAP 0x70000000 +#define MDI_PLANAR_C16_MAP 0x80000000 + +/* 8 bit is done as CG3 MMAP offset */ +/* 32 bits, planar */ +#define MDI_PLANAR_X32_MAP 0x90000000 +#define MDI_PLANAR_B32_MAP 0xa0000000 +#define MDI_PLANAR_G32_MAP 0xb0000000 +#define MDI_PLANAR_R32_MAP 0xc0000000 + +/* Mappable offsets on leo */ +#define LEO_SS0_MAP 0x00000000 +#define LEO_LC_SS0_USR_MAP 0x00800000 +#define LEO_LD_SS0_MAP 0x00801000 +#define LEO_LX_CURSOR_MAP 0x00802000 +#define LEO_SS1_MAP 0x00803000 +#define LEO_LC_SS1_USR_MAP 0x01003000 +#define LEO_LD_SS1_MAP 0x01004000 +#define LEO_UNK_MAP 0x01005000 +#define LEO_LX_KRN_MAP 0x01006000 +#define LEO_LC_SS0_KRN_MAP 0x01007000 +#define LEO_LC_SS1_KRN_MAP 0x01008000 +#define LEO_LD_GBL_MAP 0x01009000 +#define LEO_UNK2_MAP 0x0100a000 + +#ifdef __KERNEL__ +struct fbcmap32 { + int index; /* first element (0 origin) */ + int count; + u32 red; + u32 green; + u32 blue; +}; + +#define FBIOPUTCMAP32 _IOW('F', 3, struct fbcmap32) +#define FBIOGETCMAP32 _IOW('F', 4, struct fbcmap32) + +struct fbcursor32 { + short set; /* what to set, choose from the list above */ + short enable; /* cursor on/off */ + struct fbcurpos pos; /* cursor position */ + struct fbcurpos hot; /* cursor hot spot */ + struct fbcmap32 cmap; /* color map info */ + struct fbcurpos size; /* cursor bit map size */ + u32 image; /* cursor image bits */ + u32 mask; /* cursor mask bits */ +}; + +#define FBIOSCURSOR32 _IOW('F', 24, struct fbcursor32) +#define FBIOGCURSOR32 _IOW('F', 25, struct fbcursor32) +#endif + +#endif /* __LINUX_FBIO_H */ diff --git a/include/asm-m68k/fpu.h b/include/asm-m68k/fpu.h index 59701d7b4e78..ffb6b8cfc6d5 100644 --- a/include/asm-m68k/fpu.h +++ b/include/asm-m68k/fpu.h @@ -7,15 +7,15 @@ */ #if defined(CONFIG_M68020) || defined(CONFIG_M68030) -#define FPSTATESIZE (216/sizeof(unsigned char)) +#define FPSTATESIZE (216) #elif defined(CONFIG_M68040) -#define FPSTATESIZE (96/sizeof(unsigned char)) +#define FPSTATESIZE (96) #elif defined(CONFIG_M68KFPU_EMU) -#define FPSTATESIZE (28/sizeof(unsigned char)) +#define FPSTATESIZE (28) #elif defined(CONFIG_M68060) -#define FPSTATESIZE (12/sizeof(unsigned char)) +#define FPSTATESIZE (12) #else -#define FPSTATESIZE error no_cpu_type_configured +#define FPSTATESIZE (0) #endif #endif /* __M68K_FPU_H */ diff --git a/include/asm-m68k/ide.h b/include/asm-m68k/ide.h index 909c6dfd3851..1daf6cbdd9f0 100644 --- a/include/asm-m68k/ide.h +++ b/include/asm-m68k/ide.h @@ -45,10 +45,6 @@ #include <asm/macints.h> #endif -#ifndef MAX_HWIFS -#define MAX_HWIFS 4 /* same as the other archs */ -#endif - /* * Get rid of defs from io.h - ide has its private and conflicting versions * Since so far no single m68k platform uses ISA/PCI I/O space for IDE, we diff --git a/include/asm-m68k/idprom.h b/include/asm-m68k/idprom.h index 4349eaf3cfe4..160616a89e05 100644 --- a/include/asm-m68k/idprom.h +++ b/include/asm-m68k/idprom.h @@ -1,6 +1,25 @@ #ifndef _M68K_IDPROM_H #define _M68K_IDPROM_H -#include <asm-sparc/idprom.h> +/* + * idprom.h: Macros and defines for idprom routines + * + * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu) + */ + +#include <linux/types.h> + +struct idprom { + u8 id_format; /* Format identifier (always 0x01) */ + u8 id_machtype; /* Machine type */ + u8 id_ethaddr[6]; /* Hardware ethernet address */ + s32 id_date; /* Date of manufacture */ + u32 id_sernum:24; /* Unique serial number */ + u8 id_cksum; /* Checksum - xor of the data bytes */ + u8 reserved[16]; +}; + +extern struct idprom *idprom; +extern void idprom_init(void); /* Sun3: in control space */ #define SUN3_IDPROM_BASE 0x00000000 diff --git a/include/asm-m68k/io.h b/include/asm-m68k/io.h index 657187f0c7c2..9e673e3bd434 100644 --- a/include/asm-m68k/io.h +++ b/include/asm-m68k/io.h @@ -7,15 +7,12 @@ * - added skeleton for GG-II and Amiga PCMCIA * 2/3/01 RZ: - moved a few more defs into raw_io.h * - * inX/outX/readX/writeX should not be used by any driver unless it does - * ISA or PCI access. Other drivers should use function defined in raw_io.h + * inX/outX should not be used by any driver unless it does + * ISA access. Other drivers should use function defined in raw_io.h * or define its own macros on top of these. * - * inX(),outX() are for PCI and ISA I/O - * readX(),writeX() are for PCI memory + * inX(),outX() are for ISA I/O * isa_readX(),isa_writeX() are for ISA memory - * - * moved mem{cpy,set}_*io inside CONFIG_PCI */ #ifndef _IO_H @@ -256,10 +253,7 @@ static inline void isa_delay(void) (ISA_SEX ? raw_outsl(isa_itl(port), (u32 *)(buf), (nr)) : \ raw_outsw_swapw(isa_itw(port), (u16 *)(buf), (nr)<<1)) -#endif /* CONFIG_ISA */ - -#if defined(CONFIG_ISA) && !defined(CONFIG_PCI) #define inb isa_inb #define inb_p isa_inb_p #define outb isa_outb @@ -282,55 +276,9 @@ static inline void isa_delay(void) #define readw isa_readw #define writeb isa_writeb #define writew isa_writew -#endif /* CONFIG_ISA */ - -#if defined(CONFIG_PCI) - -#define readl(addr) in_le32(addr) -#define writel(val,addr) out_le32((addr),(val)) - -/* those can be defined for both ISA and PCI - it won't work though */ -#define readb(addr) in_8(addr) -#define readw(addr) in_le16(addr) -#define writeb(val,addr) out_8((addr),(val)) -#define writew(val,addr) out_le16((addr),(val)) -#define readb_relaxed(addr) readb(addr) -#define readw_relaxed(addr) readw(addr) -#define readl_relaxed(addr) readl(addr) +#else /* CONFIG_ISA */ -#ifndef CONFIG_ISA -#define inb(port) in_8(port) -#define outb(val,port) out_8((port),(val)) -#define inw(port) in_le16(port) -#define outw(val,port) out_le16((port),(val)) -#define inl(port) in_le32(port) -#define outl(val,port) out_le32((port),(val)) - -#else -/* - * kernel with both ISA and PCI compiled in, those have - * conflicting defs for in/out. Simply consider port < 1024 - * ISA and everything else PCI. read,write not defined - * in this case - */ -#define inb(port) ((port)<1024 ? isa_inb(port) : in_8(port)) -#define inb_p(port) ((port)<1024 ? isa_inb_p(port) : in_8(port)) -#define inw(port) ((port)<1024 ? isa_inw(port) : in_le16(port)) -#define inw_p(port) ((port)<1024 ? isa_inw_p(port) : in_le16(port)) -#define inl(port) ((port)<1024 ? isa_inl(port) : in_le32(port)) -#define inl_p(port) ((port)<1024 ? isa_inl_p(port) : in_le32(port)) - -#define outb(val,port) ((port)<1024 ? isa_outb((val),(port)) : out_8((port),(val))) -#define outb_p(val,port) ((port)<1024 ? isa_outb_p((val),(port)) : out_8((port),(val))) -#define outw(val,port) ((port)<1024 ? isa_outw((val),(port)) : out_le16((port),(val))) -#define outw_p(val,port) ((port)<1024 ? isa_outw_p((val),(port)) : out_le16((port),(val))) -#define outl(val,port) ((port)<1024 ? isa_outl((val),(port)) : out_le32((port),(val))) -#define outl_p(val,port) ((port)<1024 ? isa_outl_p((val),(port)) : out_le32((port),(val))) -#endif -#endif /* CONFIG_PCI */ - -#if !defined(CONFIG_ISA) && !defined(CONFIG_PCI) /* * We need to define dummy functions for GENERIC_IOMAP support. */ @@ -357,11 +305,11 @@ static inline void isa_delay(void) #define writeb(val,addr) out_8((addr),(val)) #define readw(addr) in_le16(addr) #define writew(val,addr) out_le16((addr),(val)) -#endif -#if !defined(CONFIG_PCI) + +#endif /* CONFIG_ISA */ + #define readl(addr) in_le32(addr) #define writel(val,addr) out_le32((addr),(val)) -#endif #define mmiowb() diff --git a/include/asm-m68k/irq.h b/include/asm-m68k/irq.h index eb29a5260591..226bfc0f21b1 100644 --- a/include/asm-m68k/irq.h +++ b/include/asm-m68k/irq.h @@ -24,7 +24,7 @@ #elif defined(CONFIG_HP300) #define NR_IRQS 8 #else -#error unknown nr of irqs +#define NR_IRQS 0 #endif /* diff --git a/include/asm-m68k/kvm.h b/include/asm-m68k/kvm.h deleted file mode 100644 index 7ed27fce5240..000000000000 --- a/include/asm-m68k/kvm.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __LINUX_KVM_M68K_H -#define __LINUX_KVM_M68K_H - -/* m68k does not support KVM */ - -#endif diff --git a/include/asm-m68k/mac_baboon.h b/include/asm-m68k/mac_baboon.h index e87850830be8..c2a042b8c349 100644 --- a/include/asm-m68k/mac_baboon.h +++ b/include/asm-m68k/mac_baboon.h @@ -29,6 +29,4 @@ struct baboon { */ }; -extern volatile struct baboon *baboon; - #endif /* __ASSEMBLY **/ diff --git a/include/asm-m68k/mac_via.h b/include/asm-m68k/mac_via.h index 59b758cd16ad..39afb438b656 100644 --- a/include/asm-m68k/mac_via.h +++ b/include/asm-m68k/mac_via.h @@ -253,7 +253,6 @@ extern volatile __u8 *via1,*via2; extern int rbv_present,via_alt_mapping; -extern __u8 rbv_clear; static inline int rbv_set_video_bpp(int bpp) { diff --git a/include/asm-m68k/machines.h b/include/asm-m68k/machines.h index da6015a90f24..be667e84f01b 100644 --- a/include/asm-m68k/machines.h +++ b/include/asm-m68k/machines.h @@ -1,4 +1,4 @@ -/* $Id: machines.h,v 1.4 1995/11/25 02:31:58 davem Exp $ +/* * machines.h: Defines for taking apart the machine type value in the * idprom and determining the kind of machine we are on. * @@ -21,8 +21,6 @@ struct Sun_Machine_Models { //#define NUM_SUN_MACHINES 23 #define NUM_SUN_MACHINES 8 -extern struct Sun_Machine_Models Sun_Machines[NUM_SUN_MACHINES]; - /* The machine type in the idprom area looks like this: * * --------------- diff --git a/include/asm-m68k/macintosh.h b/include/asm-m68k/macintosh.h index 28b0f49ee521..05309f7e3d06 100644 --- a/include/asm-m68k/macintosh.h +++ b/include/asm-m68k/macintosh.h @@ -12,8 +12,6 @@ extern void mac_reset(void); extern void mac_poweroff(void); extern void mac_init_IRQ(void); extern int mac_irq_pending(unsigned int); -extern void mac_identify(void); -extern void mac_report_hardware(void); /* * Floppy driver magic hook - probably shouldnt be here @@ -21,9 +19,6 @@ extern void mac_report_hardware(void); extern void via1_set_head(int); -extern void parse_booter(char *ptr); -extern void print_booter(char *ptr); - /* * Macintosh Table */ diff --git a/include/asm-m68k/md.h b/include/asm-m68k/md.h index 467ea08383e4..d2f78f226f3d 100644 --- a/include/asm-m68k/md.h +++ b/include/asm-m68k/md.h @@ -1,4 +1,4 @@ -/* $Id: md.h,v 1.1 1997/12/15 15:12:04 jj Exp $ +/* * md.h: High speed xor_block operation for RAID4/5 * */ diff --git a/include/asm-m68k/namei.h b/include/asm-m68k/namei.h deleted file mode 100644 index f33f243b644a..000000000000 --- a/include/asm-m68k/namei.h +++ /dev/null @@ -1,17 +0,0 @@ -/* - * linux/include/asm-m68k/namei.h - * - * Included from linux/fs/namei.c - */ - -#ifndef __M68K_NAMEI_H -#define __M68K_NAMEI_H - -/* This dummy routine maybe changed to something useful - * for /usr/gnemul/ emulation stuff. - * Look at asm-sparc/namei.h for details. - */ - -#define __emul_prefix() NULL - -#endif diff --git a/include/asm-m68k/openprom.h b/include/asm-m68k/openprom.h index 869ab9176e9f..d33cdadf78e1 100644 --- a/include/asm-m68k/openprom.h +++ b/include/asm-m68k/openprom.h @@ -1,4 +1,3 @@ -/* $Id: openprom.h,v 1.19 1996/09/25 03:51:08 davem Exp $ */ #ifndef __SPARC_OPENPROM_H #define __SPARC_OPENPROM_H diff --git a/include/asm-m68k/oplib.h b/include/asm-m68k/oplib.h index 06caa2d08451..f082d03336bd 100644 --- a/include/asm-m68k/oplib.h +++ b/include/asm-m68k/oplib.h @@ -1,4 +1,4 @@ -/* $Id: oplib.h,v 1.12 1996/10/31 06:29:13 davem Exp $ +/* * oplib.h: Describes the interface and available routines in the * Linux Prom library. * @@ -19,7 +19,6 @@ enum prom_major_version { PROM_V2, /* sun4c and early sun4m V2 prom */ PROM_V3, /* sun4m and later, up to sun4d/sun4e machines V3 */ PROM_P1275, /* IEEE compliant ISA based Sun PROM, only sun4u */ - PROM_AP1000, /* actually no prom at all */ }; extern enum prom_major_version prom_vers; diff --git a/include/asm-m68k/page.h b/include/asm-m68k/page.h index 880c2cbff8a6..a34b8bad7847 100644 --- a/include/asm-m68k/page.h +++ b/include/asm-m68k/page.h @@ -103,9 +103,6 @@ typedef struct page *pgtable_t; #define __pgd(x) ((pgd_t) { (x) } ) #define __pgprot(x) ((pgprot_t) { (x) } ) -/* to align the pointer to the (next) page boundary */ -#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) - #endif /* !__ASSEMBLY__ */ #include <asm/page_offset.h> diff --git a/include/asm-m68k/pci.h b/include/asm-m68k/pci.h index 678cb0b52314..4ad0aea48ab4 100644 --- a/include/asm-m68k/pci.h +++ b/include/asm-m68k/pci.h @@ -1,52 +1,7 @@ #ifndef _ASM_M68K_PCI_H #define _ASM_M68K_PCI_H -/* - * asm-m68k/pci_m68k.h - m68k specific PCI declarations. - * - * Written by Wout Klaren. - */ - -#include <asm/scatterlist.h> - -struct pci_ops; - -/* - * Structure with hardware dependent information and functions of the - * PCI bus. - */ - -struct pci_bus_info -{ - /* - * Resources of the PCI bus. - */ - - struct resource mem_space; - struct resource io_space; - - /* - * System dependent functions. - */ - - struct pci_ops *m68k_pci_ops; - - void (*fixup)(int pci_modify); - void (*conf_device)(struct pci_dev *dev); -}; - -#define pcibios_assign_all_busses() 0 -#define pcibios_scan_all_fns(a, b) 0 - -static inline void pcibios_set_master(struct pci_dev *dev) -{ - /* No special bus mastering setup handling */ -} - -static inline void pcibios_penalize_isa_irq(int irq, int active) -{ - /* We don't do dynamic PCI IRQ allocation */ -} +#include <asm-generic/pci-dma-compat.h> /* The PCI address space does equal the physical memory * address space. The networking and block device layers use diff --git a/include/asm-m68k/sbus.h b/include/asm-m68k/sbus.h index 3b25c0040aa6..bfe3ba147f2e 100644 --- a/include/asm-m68k/sbus.h +++ b/include/asm-m68k/sbus.h @@ -12,11 +12,6 @@ struct sbus_dev { } reg_addrs[1]; }; -extern void *sparc_alloc_io (u32, void *, int, char *, u32, int); -#define sparc_alloc_io(a,b,c,d,e,f) (a) - -#define ARCH_SUN4 0 - /* sbus IO functions stolen from include/asm-sparc/io.h for the serial driver */ /* No SBUS on the Sun3, kludge -- sam */ diff --git a/include/asm-m68k/semaphore.h b/include/asm-m68k/semaphore.h deleted file mode 100644 index d9b2034ed1d2..000000000000 --- a/include/asm-m68k/semaphore.h +++ /dev/null @@ -1 +0,0 @@ -#include <linux/semaphore.h> diff --git a/include/asm-m68k/sun3-head.h b/include/asm-m68k/sun3-head.h index e74f384e269f..05af2f18b3bd 100644 --- a/include/asm-m68k/sun3-head.h +++ b/include/asm-m68k/sun3-head.h @@ -1,4 +1,3 @@ -/* $Id: head.h,v 1.32 1996/12/04 00:12:48 ecd Exp $ */ #ifndef __SUN3_HEAD_H #define __SUN3_HEAD_H diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h index d635a3752488..abc002798a2b 100644 --- a/include/asm-m68k/thread_info.h +++ b/include/asm-m68k/thread_info.h @@ -25,13 +25,7 @@ struct thread_info { } /* THREAD_SIZE should be 8k, so handle differently for 4k and 8k machines */ -#if PAGE_SHIFT == 13 /* 8k machines */ -#define alloc_thread_info(tsk) ((struct thread_info *)__get_free_pages(GFP_KERNEL,0)) -#define free_thread_info(ti) free_pages((unsigned long)(ti),0) -#else /* otherwise assume 4k pages */ -#define alloc_thread_info(tsk) ((struct thread_info *)__get_free_pages(GFP_KERNEL,1)) -#define free_thread_info(ti) free_pages((unsigned long)(ti),1) -#endif /* PAGE_SHIFT == 13 */ +#define THREAD_SIZE_ORDER (13 - PAGE_SHIFT) #define init_thread_info (init_task.thread.info) #define init_stack (init_thread_union.stack) diff --git a/include/asm-m68k/tlbflush.h b/include/asm-m68k/tlbflush.h index 17707ec315e2..acb6bf21a321 100644 --- a/include/asm-m68k/tlbflush.h +++ b/include/asm-m68k/tlbflush.h @@ -16,7 +16,7 @@ static inline void flush_tlb_kernel_page(void *addr) ".chip 68k" : : "a" (addr)); set_fs(old_fs); - } else + } else if (CPU_IS_020_OR_030) __asm__ __volatile__("pflush #4,#4,(%0)" : : "a" (addr)); } @@ -29,7 +29,7 @@ static inline void __flush_tlb(void) __asm__ __volatile__(".chip 68040\n\t" "pflushan\n\t" ".chip 68k"); - else + else if (CPU_IS_020_OR_030) __asm__ __volatile__("pflush #0,#4"); } @@ -45,7 +45,7 @@ static inline void __flush_tlb_one(unsigned long addr) { if (CPU_IS_040_OR_060) __flush_tlb040_one(addr); - else + else if (CPU_IS_020_OR_030) __asm__ __volatile__("pflush #0,#4,(%0)" : : "a" (addr)); } @@ -60,7 +60,7 @@ static inline void flush_tlb_all(void) __asm__ __volatile__(".chip 68040\n\t" "pflusha\n\t" ".chip 68k"); - else + else if (CPU_IS_020_OR_030) __asm__ __volatile__("pflusha"); } diff --git a/include/asm-m68k/unistd.h b/include/asm-m68k/unistd.h index e72ba563f102..965abb8bc7ff 100644 --- a/include/asm-m68k/unistd.h +++ b/include/asm-m68k/unistd.h @@ -325,10 +325,16 @@ #define __NR_fallocate 320 #define __NR_timerfd_settime 321 #define __NR_timerfd_gettime 322 +#define __NR_signalfd4 323 +#define __NR_eventfd2 324 +#define __NR_epoll_create1 325 +#define __NR_dup3 326 +#define __NR_pipe2 327 +#define __NR_inotify_init1 328 #ifdef __KERNEL__ -#define NR_syscalls 323 +#define NR_syscalls 329 #define __ARCH_WANT_IPC_PARSE_VERSION #define __ARCH_WANT_OLD_READDIR diff --git a/include/asm-m68k/virtconvert.h b/include/asm-m68k/virtconvert.h index dea32fbc7e51..22ab05c9c52b 100644 --- a/include/asm-m68k/virtconvert.h +++ b/include/asm-m68k/virtconvert.h @@ -40,15 +40,9 @@ static inline void *phys_to_virt(unsigned long address) /* * IO bus memory addresses are 1:1 with the physical address, - * except on the PCI bus of the Hades. */ -#ifdef CONFIG_HADES -#define virt_to_bus(a) (virt_to_phys(a) + (MACH_IS_HADES ? 0x80000000 : 0)) -#define bus_to_virt(a) (phys_to_virt((a) - (MACH_IS_HADES ? 0x80000000 : 0))) -#else #define virt_to_bus virt_to_phys #define bus_to_virt phys_to_virt -#endif #endif #endif |