/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Copyright (C) 1995 - 1998 by Andreas Busse and Ralf Baechle */ #ifndef __ASM_JAZZ_H #define __ASM_JAZZ_H /* * The addresses below are virtual address. The mappings are * created on startup via wired entries in the tlb. The Mips * Magnum R3000 and R4000 machines are similar in many aspects, * but many hardware register are accessible at 0xb9000000 in * instead of 0xe0000000. */ #define JAZZ_LOCAL_IO_SPACE 0xe0000000 /* * Revision numbers in PICA_ASIC_REVISION * * 0xf0000000 - Rev1 * 0xf0000001 - Rev2 * 0xf0000002 - Rev3 */ #define PICA_ASIC_REVISION 0xe0000008 /* * The segments of the seven segment LED are mapped * to the control bits as follows: * * (7) * --------- * | | * (2) | | (6) * | (1) | * --------- * | | * (3) | | (5) * | (4) | * --------- . (0) */ #define PICA_LED 0xe000f000 /* * Some characters for the LED control registers * The original Mips machines seem to have a LED display * with integrated decoder while the Acer machines can * control each of the seven segments and the dot independently. * It's only a toy, anyway... */ #define LED_DOT 0x01 #define LED_SPACE 0x00 #define LED_0 0xfc #define LED_1 0x60 #define LED_2 0xda #define LED_3 0xf2 #define LED_4 0x66 #define LED_5 0xb6 #define LED_6 0xbe #define LED_7 0xe0 #define LED_8 0xfe #define LED_9 0xf6 #define LED_A 0xee #define LED_b 0x3e #define LED_C 0x9c #define LED_d 0x7a #define LED_E 0x9e #define LED_F 0x8e #ifndef __ASSEMBLY__ static __inline__ void pica_set_led(unsigned int bits) { volatile unsigned int *led_register = (unsigned int *) PICA_LED; *led_register = bits; } #endif /* !__ASSEMBLY__ */ /* * Base address of the Sonic Ethernet adapter in Jazz machines. */ #define JAZZ_ETHERNET_BASE 0xe0001000 /* * Base address of the 53C94 SCSI hostadapter in Jazz machines. */ #define JAZZ_SCSI_BASE 0xe0002000 /* * i8042 keyboard controller for JAZZ and PICA chipsets. * This address is just a guess and seems to differ from * other mips machines such as RC3xxx... */ #define JAZZ_KEYBOARD_ADDRESS 0xe0005000 #define JAZZ_KEYBOARD_DATA 0xe0005000 #define JAZZ_KEYBOARD_COMMAND 0xe0005001 #ifndef __ASSEMBLY__ typedef struct { unsigned char data; unsigned char command; } jazz_keyboard_hardware; #define jazz_kh ((keyboard_hardware *) JAZZ_KEYBOARD_ADDRESS) typedef struct { unsigned char pad0[3]; unsigned char data; unsigned char pad1[3]; unsigned char command; } mips_keyboard_hardware; /* * For now. Needs to be changed for RC3xxx support. See below. */ #define keyboard_hardware jazz_keyboard_hardware #endif /* !__ASSEMBLY__ */ /* * i8042 keyboard controller for most other Mips machines. */ #define MIPS_KEYBOARD_ADDRESS 0xb9005000 #define MIPS_KEYBOARD_DATA 0xb9005003 #define MIPS_KEYBOARD_COMMAND 0xb9005007 /* * Serial and parallel ports (WD 16C552) on the Mips JAZZ */ #define JAZZ_SERIAL1_BASE (unsigned int)0xe0006000 #define JAZZ_SERIAL2_BASE (unsigned int)0xe0007000 #define JAZZ_PARALLEL_BASE (unsigned int)0xe0008000 /* * Dummy Device Address. Used in jazzdma.c */ #define JAZZ_DUMMY_DEVICE 0xe000d000 /* * JAZZ timer registers and interrupt no. * Note that the hardware timer interrupt is actually on * cpu level 6, but to keep compatibility with PC stuff * it is remapped to vector 0. See arch/mips/kernel/entry.S. */ #define JAZZ_TIMER_INTERVAL 0xe0000228 #define JAZZ_TIMER_REGISTER 0xe0000230 /* * DRAM configuration register */ #ifndef __ASSEMBLY__ #ifdef __MIPSEL__ typedef struct { unsigned int bank2 : 3; unsigned int bank1 : 3; unsigned int mem_bus_width : 1; unsigned int reserved2 : 1; unsigned int page_mode : 1; unsigned int reserved1 : 23; } dram_configuration; #else /* defined (__MIPSEB__) */ typedef struct { unsigned int reserved1 : 23; unsigned int page_mode : 1; unsigned int reserved2 : 1; unsigned int mem_bus_width : 1; unsigned int bank1 : 3; unsigned int bank2 : 3; } dram_configuration; #endif #endif /* !__ASSEMBLY__ */ #define PICA_DRAM_CONFIG 0xe00fffe0 /* * JAZZ interrupt control registers */ #define JAZZ_IO_IRQ_SOURCE 0xe0010000 #define JAZZ_IO_IRQ_ENABLE 0xe0010002 /* * JAZZ Interrupt Level definitions * * This is somewhat broken. For reasons which nobody can remember anymore * we remap the Jazz interrupts to the usual ISA style interrupt numbers. */ #define JAZZ_IRQ_START 24 #define JAZZ_IRQ_END (24 + 9) #define JAZZ_PARALLEL_IRQ (JAZZ_IRQ_START + 0) #define JAZZ_FLOPPY_IRQ (JAZZ_IRQ_START + 1) #define JAZZ_SOUND_IRQ (JAZZ_IRQ_START + 2) #define JAZZ_VIDEO_IRQ (JAZZ_IRQ_START + 3) #define JAZZ_ETHERNET_IRQ (JAZZ_IRQ_START + 4) #define JAZZ_SCSI_IRQ (JAZZ_IRQ_START + 5) #define JAZZ_KEYBOARD_IRQ (JAZZ_IRQ_START + 6) #define JAZZ_MOUSE_IRQ (JAZZ_IRQ_START + 7) #define JAZZ_SERIAL1_IRQ (JAZZ_IRQ_START + 8) #define JAZZ_SERIAL2_IRQ (JAZZ_IRQ_START + 9) #define JAZZ_TIMER_IRQ (MIPS_CPU_IRQ_BASE+6) /* * JAZZ DMA Channels * Note: Channels 4...7 are not used with respect to the Acer PICA-61 * chipset which does not provide these DMA channels. */ #define JAZZ_SCSI_DMA 0 /* SCSI */ #define JAZZ_FLOPPY_DMA 1 /* FLOPPY */ #define JAZZ_AUDIOL_DMA 2 /* AUDIO L */ #define JAZZ_AUDIOR_DMA 3 /* AUDIO R */ /* * JAZZ R4030 MCT_ADR chip (DMA controller) * Note: Virtual Addresses ! */ #define JAZZ_R4030_CONFIG 0xE0000000 /* R4030 config register */ #define JAZZ_R4030_REVISION 0xE0000008 /* same as PICA_ASIC_REVISION */ #define JAZZ_R4030_INV_ADDR 0xE0000010 /* Invalid Address register */ #define JAZZ_R4030_TRSTBL_BASE 0xE0000018 /* Translation Table Base */ #define JAZZ_R4030_TRSTBL_LIM 0xE0000020 /* Translation Table Limit */ #define JAZZ_R4030_TRSTBL_INV 0xE0000028 /* Translation Table Invalidate */ #define JAZZ_R4030_CACHE_MTNC 0xE0000030 /* Cache Maintenance */ #define JAZZ_R4030_R_FAIL_ADDR 0xE0000038 /* Remote Failed Address */ #define JAZZ_R4030_M_FAIL_ADDR 0xE0000040 /* Memory Failed Address */ #define JAZZ_R4030_CACHE_PTAG 0xE0000048 /* I/O Cache Physical Tag */ #define JAZZ_R4030_CACHE_LTAG 0xE0000050 /* I/O Cache Logical Tag */ #define JAZZ_R4030_CACHE_BMASK 0xE0000058 /* I/O Cache Byte Mask */ #define JAZZ_R4030_CACHE_BWIN 0xE0000060 /* I/O Cache Buffer Window */ /* * Remote Speed Registers. * * 0: free, 1: Ethernet, 2: SCSI, 3: Floppy, * 4: RTC, 5: Kb./Mouse 6: serial 1, 7: serial 2, * 8: parallel, 9: NVRAM, 10: CPU, 11: PROM, * 12: reserved, 13: free, 14: 7seg LED, 15: ??? */ #define JAZZ_R4030_REM_SPEED 0xE0000070 /* 16 Remote Speed Registers */ /* 0xE0000070,78,80... 0xE00000E8 */ #define JAZZ_R4030_IRQ_ENABLE 0xE00000E8 /* Internal Interrupt Enable */ #define JAZZ_R4030_INVAL_ADDR 0xE0000010 /* Invalid address Register */ #define JAZZ_R4030_IRQ_SOURCE 0xE0000200 /* Interrupt Source Register */ #define JAZZ_R4030_I386_ERROR 0xE0000208 /* i386/EISA Bus Error */ /* * Virtual (E)ISA controller address */ #define JAZZ_EISA_IRQ_ACK 0xE0000238 /* EISA interrupt acknowledge */ /* * Access the R4030 DMA and I/O Controller */ #ifndef __ASSEMBLY__ static inline void r4030_delay(void) { __asm__ __volatile__( ".set\tnoreorder\n\t" "nop\n\t" "nop\n\t" "nop\n\t" "nop\n\t" ".set\treorder"); } static inline unsigned short r4030_read_reg16(unsigned long addr) { unsigned short ret = *((volatile unsigned short *)addr); r4030_delay(); return ret; } static inline unsigned int r4030_read_reg32(unsigned long addr) { unsigned int ret = *((volatile unsigned int *)addr); r4030_delay(); return ret; } static inline void r4030_write_reg16(unsigned long addr, unsigned val) { *((volatile unsigned short *)addr) = val; r4030_delay(); } static inline void r4030_write_reg32(unsigned long addr, unsigned val) { *((volatile unsigned int *)addr) = val; r4030_delay(); } #endif /* !__ASSEMBLY__ */ #define JAZZ_FDC_BASE 0xe0003000 #define JAZZ_RTC_BASE 0xe0004000 #define JAZZ_PORT_BASE 0xe2000000 #define JAZZ_EISA_BASE 0xe3000000 #endif /* __ASM_JAZZ_H */
Name | Type | Size | Permission | Actions |
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dec | Folder | 0755 |
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emma | Folder | 0755 |
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fw | Folder | 0755 |
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ip32 | Folder | 0755 |
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lasat | Folder | 0755 |
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mach-ar7 | Folder | 0755 |
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mach-ath25 | Folder | 0755 |
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mach-ath79 | Folder | 0755 |
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mach-au1x00 | Folder | 0755 |
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mach-bcm47xx | Folder | 0755 |
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mach-bcm63xx | Folder | 0755 |
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mach-bmips | Folder | 0755 |
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mach-cavium-octeon | Folder | 0755 |
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mach-cobalt | Folder | 0755 |
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mach-db1x00 | Folder | 0755 |
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mach-dec | Folder | 0755 |
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mach-emma2rh | Folder | 0755 |
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mach-generic | Folder | 0755 |
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mach-ip22 | Folder | 0755 |
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mach-ip27 | Folder | 0755 |
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mach-ip28 | Folder | 0755 |
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mach-ip32 | Folder | 0755 |
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mach-jazz | Folder | 0755 |
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mach-jz4740 | Folder | 0755 |
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mach-lantiq | Folder | 0755 |
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mach-lasat | Folder | 0755 |
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mach-loongson32 | Folder | 0755 |
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mach-loongson64 | Folder | 0755 |
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mach-malta | Folder | 0755 |
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mach-netlogic | Folder | 0755 |
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mach-paravirt | Folder | 0755 |
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mach-pic32 | Folder | 0755 |
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mach-pistachio | Folder | 0755 |
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mach-pmcs-msp71xx | Folder | 0755 |
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mach-pnx833x | Folder | 0755 |
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mach-ralink | Folder | 0755 |
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mach-rc32434 | Folder | 0755 |
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mach-rm | Folder | 0755 |
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mach-sibyte | Folder | 0755 |
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mach-tx39xx | Folder | 0755 |
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mach-tx49xx | Folder | 0755 |
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mach-vr41xx | Folder | 0755 |
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mach-xilfpga | Folder | 0755 |
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mips-boards | Folder | 0755 |
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netlogic | Folder | 0755 |
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octeon | Folder | 0755 |
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pci | Folder | 0755 |
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sgi | Folder | 0755 |
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sibyte | Folder | 0755 |
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sn | Folder | 0755 |
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txx9 | Folder | 0755 |
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vr41xx | Folder | 0755 |
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xtalk | Folder | 0755 |
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Kbuild | File | 577 B | 0644 |
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abi.h | File | 853 B | 0644 |
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addrspace.h | File | 4.1 KB | 0644 |
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amon.h | File | 409 B | 0644 |
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arch_hweight.h | File | 792 B | 0644 |
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asm-eva.h | File | 6.82 KB | 0644 |
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asm-offsets.h | File | 35 B | 0644 |
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asm-prototypes.h | File | 197 B | 0644 |
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asm.h | File | 8.47 KB | 0644 |
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asmmacro-32.h | File | 2.47 KB | 0644 |
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asmmacro-64.h | File | 1.22 KB | 0644 |
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asmmacro.h | File | 14.07 KB | 0644 |
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atomic.h | File | 19.73 KB | 0644 |
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barrier.h | File | 8.03 KB | 0644 |
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bcache.h | File | 2.04 KB | 0644 |
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bitops.h | File | 15.46 KB | 0644 |
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bitrev.h | File | 608 B | 0644 |
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bmips-spaces.h | File | 268 B | 0644 |
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bmips.h | File | 3.45 KB | 0644 |
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bootinfo.h | File | 5.08 KB | 0644 |
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branch.h | File | 2.35 KB | 0644 |
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break.h | File | 787 B | 0644 |
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bug.h | File | 759 B | 0644 |
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bugs.h | File | 944 B | 0644 |
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cache.h | File | 546 B | 0644 |
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cacheflush.h | File | 4.99 KB | 0644 |
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cacheops.h | File | 3.71 KB | 0644 |
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cdmm.h | File | 3.67 KB | 0644 |
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cevt-r4k.h | File | 823 B | 0644 |
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checksum.h | File | 6.43 KB | 0644 |
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clock.h | File | 997 B | 0644 |
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clocksource.h | File | 884 B | 0644 |
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cmp.h | File | 492 B | 0644 |
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cmpxchg.h | File | 5.28 KB | 0644 |
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compat-signal.h | File | 640 B | 0644 |
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compat.h | File | 6.66 KB | 0644 |
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compiler.h | File | 2.96 KB | 0644 |
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cop2.h | File | 1.77 KB | 0644 |
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cpu-features.h | File | 19.46 KB | 0644 |
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cpu-info.h | File | 5.84 KB | 0644 |
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cpu-type.h | File | 4.13 KB | 0644 |
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cpu.h | File | 15.54 KB | 0644 |
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cpufeature.h | File | 717 B | 0644 |
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debug.h | File | 654 B | 0644 |
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delay.h | File | 841 B | 0644 |
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device.h | File | 347 B | 0644 |
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div64.h | File | 2.17 KB | 0644 |
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dma-coherence.h | File | 813 B | 0644 |
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dma-mapping.h | File | 981 B | 0644 |
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dma.h | File | 9.92 KB | 0644 |
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ds1287.h | File | 1019 B | 0644 |
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dsemul.h | File | 3.24 KB | 0644 |
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dsp.h | File | 1.91 KB | 0644 |
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edac.h | File | 819 B | 0644 |
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elf.h | File | 15.04 KB | 0644 |
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errno.h | File | 429 B | 0644 |
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eva.h | File | 796 B | 0644 |
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exec.h | File | 579 B | 0644 |
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extable.h | File | 241 B | 0644 |
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fb.h | File | 372 B | 0644 |
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fixmap.h | File | 2.29 KB | 0644 |
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floppy.h | File | 1.57 KB | 0644 |
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fpregdef.h | File | 2.66 KB | 0644 |
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fpu.h | File | 5.21 KB | 0644 |
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fpu_emulator.h | File | 5.74 KB | 0644 |
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ftrace.h | File | 2.11 KB | 0644 |
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futex.h | File | 4.87 KB | 0644 |
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gio_device.h | File | 1.5 KB | 0644 |
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gt64120.h | File | 19.37 KB | 0644 |
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hardirq.h | File | 544 B | 0644 |
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hazards.h | File | 8.36 KB | 0644 |
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highmem.h | File | 1.72 KB | 0644 |
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hpet.h | File | 1.93 KB | 0644 |
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hugetlb.h | File | 2.76 KB | 0644 |
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hw_irq.h | File | 475 B | 0644 |
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i8259.h | File | 2.52 KB | 0644 |
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ide.h | File | 330 B | 0644 |
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idle.h | File | 689 B | 0644 |
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inst.h | File | 2.34 KB | 0644 |
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io.h | File | 18.44 KB | 0644 |
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irq.h | File | 2.26 KB | 0644 |
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irq_cpu.h | File | 708 B | 0644 |
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irq_gt641xx.h | File | 2.69 KB | 0644 |
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irq_regs.h | File | 744 B | 0644 |
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irqflags.h | File | 4.04 KB | 0644 |
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isa-rev.h | File | 556 B | 0644 |
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isadep.h | File | 603 B | 0644 |
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jazz.h | File | 8 KB | 0644 |
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jazzdma.h | File | 2.97 KB | 0644 |
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jump_label.h | File | 1.4 KB | 0644 |
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kdebug.h | File | 303 B | 0644 |
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kexec.h | File | 1.53 KB | 0644 |
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kgdb.h | File | 1.19 KB | 0644 |
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kmap_types.h | File | 221 B | 0644 |
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kprobes.h | File | 2.68 KB | 0644 |
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kvm_host.h | File | 37.88 KB | 0644 |
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kvm_para.h | File | 2.09 KB | 0644 |
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linkage.h | File | 306 B | 0644 |
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llsc.h | File | 623 B | 0644 |
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local.h | File | 4.99 KB | 0644 |
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m48t37.h | File | 732 B | 0644 |
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maar.h | File | 4.04 KB | 0644 |
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machine.h | File | 2.93 KB | 0644 |
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mc146818-time.h | File | 3.69 KB | 0644 |
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mc146818rtc.h | File | 450 B | 0644 |
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mips-cm.h | File | 15.86 KB | 0644 |
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mips-cpc.h | File | 5.83 KB | 0644 |
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mips-cps.h | File | 6.55 KB | 0644 |
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mips-gic.h | File | 12.3 KB | 0644 |
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mips-r2-to-r6-emul.h | File | 2.05 KB | 0644 |
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mips_machine.h | File | 1.32 KB | 0644 |
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mips_mt.h | File | 707 B | 0644 |
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mipsmtregs.h | File | 10.9 KB | 0644 |
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mipsprom.h | File | 2.1 KB | 0644 |
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mipsregs.h | File | 88.1 KB | 0644 |
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mmu.h | File | 550 B | 0644 |
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mmu_context.h | File | 5.41 KB | 0644 |
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mmzone.h | File | 561 B | 0644 |
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module.h | File | 4.45 KB | 0644 |
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msa.h | File | 8.01 KB | 0644 |
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msc01_ic.h | File | 6.55 KB | 0644 |
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nile4.h | File | 10.33 KB | 0644 |
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paccess.h | File | 3.07 KB | 0644 |
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page.h | File | 7.19 KB | 0644 |
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pci.h | File | 4.08 KB | 0644 |
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perf_event.h | File | 482 B | 0644 |
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pgalloc.h | File | 3.21 KB | 0644 |
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pgtable-32.h | File | 7.31 KB | 0644 |
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pgtable-64.h | File | 10.87 KB | 0644 |
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pgtable-bits.h | File | 7.36 KB | 0644 |
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pgtable.h | File | 17.34 KB | 0644 |
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pm-cps.h | File | 1.68 KB | 0644 |
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pm.h | File | 3.99 KB | 0644 |
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pmon.h | File | 1.64 KB | 0644 |
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prefetch.h | File | 2.1 KB | 0644 |
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processor.h | File | 11.71 KB | 0644 |
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prom.h | File | 845 B | 0644 |
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ptrace.h | File | 5.55 KB | 0644 |
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r4k-timer.h | File | 604 B | 0644 |
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r4kcache.h | File | 26.34 KB | 0644 |
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reboot.h | File | 440 B | 0644 |
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reg.h | File | 26 B | 0644 |
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regdef.h | File | 2.63 KB | 0644 |
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rtlx.h | File | 2.1 KB | 0644 |
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seccomp.h | File | 800 B | 0644 |
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serial.h | File | 607 B | 0644 |
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setup.h | File | 884 B | 0644 |
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sgialib.h | File | 2.45 KB | 0644 |
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sgiarcs.h | File | 15.32 KB | 0644 |
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shmparam.h | File | 352 B | 0644 |
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sigcontext.h | File | 1.04 KB | 0644 |
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signal.h | File | 1.02 KB | 0644 |
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sim.h | File | 2.32 KB | 0644 |
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smp-cps.h | File | 1.18 KB | 0644 |
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smp-ops.h | File | 2.33 KB | 0644 |
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smp.h | File | 3.31 KB | 0644 |
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sni.h | File | 7.27 KB | 0644 |
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socket.h | File | 1.34 KB | 0644 |
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sparsemem.h | File | 486 B | 0644 |
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spinlock.h | File | 459 B | 0644 |
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spinlock_types.h | File | 188 B | 0644 |
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spram.h | File | 262 B | 0644 |
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stackframe.h | File | 10.82 KB | 0644 |
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stackprotector.h | File | 1.15 KB | 0644 |
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stacktrace.h | File | 2.15 KB | 0644 |
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string.h | File | 2.94 KB | 0644 |
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switch_to.h | File | 4.19 KB | 0644 |
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syscall.h | File | 3.57 KB | 0644 |
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termios.h | File | 2.89 KB | 0644 |
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thread_info.h | File | 6.63 KB | 0644 |
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time.h | File | 2.13 KB | 0644 |
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timex.h | File | 2.87 KB | 0644 |
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tlb.h | File | 1.09 KB | 0644 |
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tlbdebug.h | File | 403 B | 0644 |
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tlbex.h | File | 788 B | 0644 |
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tlbflush.h | File | 1.67 KB | 0644 |
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tlbmisc.h | File | 320 B | 0644 |
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topology.h | File | 619 B | 0644 |
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traps.h | File | 1.25 KB | 0644 |
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txx9irq.h | File | 743 B | 0644 |
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txx9pio.h | File | 592 B | 0644 |
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txx9tmr.h | File | 1.59 KB | 0644 |
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types.h | File | 487 B | 0644 |
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uaccess.h | File | 22.2 KB | 0644 |
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uasm.h | File | 9.18 KB | 0644 |
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unistd.h | File | 1.9 KB | 0644 |
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uprobes.h | File | 1.11 KB | 0644 |
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vdso.h | File | 3.72 KB | 0644 |
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vga.h | File | 1.26 KB | 0644 |
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vpe.h | File | 2.7 KB | 0644 |
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war.h | File | 7.48 KB | 0644 |
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watch.h | File | 827 B | 0644 |
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wbflush.h | File | 694 B | 0644 |
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yamon-dt.h | File | 1.88 KB | 0644 |
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