404

[ Avaa Bypassed ]




Upload:

Command:

botdev@3.14.251.36: ~ $
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * obio.h:  Some useful locations in 0xFXXXXXXXX PA obio space on sun4d.
 *
 * Copyright (C) 1997 Jakub Jelinek <jj@sunsite.mff.cuni.cz>
 */

#ifndef _SPARC_OBIO_H
#define _SPARC_OBIO_H

#include <asm/asi.h>

/* This weird monster likes to use the very upper parts of
   36bit PA for these things :) */
   
/* CSR space (for each XDBUS)
 *  ------------------------------------------------------------------------
 *  |   0xFE  |   DEVID    |                | XDBUS ID |                   |
 *  ------------------------------------------------------------------------
 *  35      28 27        20 19            10 9        8 7                 0
 */
   
#define CSR_BASE_ADDR		0xe0000000
#define CSR_CPU_SHIFT		(32 - 4 - 5)
#define CSR_XDBUS_SHIFT		8

#define CSR_BASE(cpu) (((CSR_BASE_ADDR >> CSR_CPU_SHIFT) + cpu) << CSR_CPU_SHIFT)

/* ECSR space (not for each XDBUS)
 *  ------------------------------------------------------------------------
 *  |   0xF  | DEVID[7:1] |                			           |
 *  ------------------------------------------------------------------------
 *  35     32 31        25 24                 				  0
 */
   
#define ECSR_BASE_ADDR		0x00000000
#define ECSR_CPU_SHIFT		(32 - 5)
#define ECSR_DEV_SHIFT		(32 - 8)

#define ECSR_BASE(cpu) ((cpu) << ECSR_CPU_SHIFT)
#define ECSR_DEV_BASE(devid) ((devid) << ECSR_DEV_SHIFT) 

/* Bus Watcher */
#define BW_LOCAL_BASE		0xfff00000

#define BW_CID			0x00000000
#define BW_DBUS_CTRL		0x00000008
#define BW_DBUS_DATA		0x00000010
#define BW_CTRL			0x00001000
#define BW_INTR_TABLE		0x00001040
#define BW_INTR_TABLE_CLEAR	0x00001080
#define BW_PRESCALER		0x000010c0
#define BW_PTIMER_LIMIT		0x00002000
#define BW_PTIMER_COUNTER2	0x00002004
#define BW_PTIMER_NDLIMIT	0x00002008
#define BW_PTIMER_CTRL		0x0000200c
#define BW_PTIMER_COUNTER	0x00002010
#define BW_TIMER_LIMIT		0x00003000
#define BW_TIMER_COUNTER2	0x00003004
#define BW_TIMER_NDLIMIT	0x00003008
#define BW_TIMER_CTRL		0x0000300c
#define BW_TIMER_COUNTER	0x00003010

/* BW Control */
#define BW_CTRL_USER_TIMER	0x00000004	/* Is User Timer Free run enabled */

/* Boot Bus */
#define BB_LOCAL_BASE		0xf0000000

#define BB_STAT1		0x00100000
#define BB_STAT2		0x00120000
#define BB_STAT3		0x00140000
#define BB_LEDS			0x002e0000

/* Bits in BB_STAT2 */
#define BB_STAT2_AC_INTR	0x04	/* Aiee! 5ms and power is gone... */
#define BB_STAT2_TMP_INTR	0x10	/* My Penguins are burning. Are you able to smell it? */
#define BB_STAT2_FAN_INTR	0x20	/* My fan refuses to work */
#define BB_STAT2_PWR_INTR	0x40	/* On SC2000, one of the two ACs died. Ok, we go on... */
#define BB_STAT2_MASK		(BB_STAT2_AC_INTR|BB_STAT2_TMP_INTR|BB_STAT2_FAN_INTR|BB_STAT2_PWR_INTR)

/* Cache Controller */
#define CC_BASE		0x1F00000
#define CC_DATSTREAM	0x1F00000  /* Data stream register */
#define CC_DATSIZE	0x1F0003F  /* Size */
#define CC_SRCSTREAM	0x1F00100  /* Source stream register */
#define CC_DESSTREAM	0x1F00200  /* Destination stream register */
#define CC_RMCOUNT	0x1F00300  /* Count of references and misses */
#define CC_IPEN		0x1F00406  /* Pending Interrupts */
#define CC_IMSK		0x1F00506  /* Interrupt Mask */
#define CC_ICLR		0x1F00606  /* Clear pending Interrupts */
#define CC_IGEN		0x1F00704  /* Generate Interrupt register */
#define CC_STEST	0x1F00804  /* Internal self-test */
#define CC_CREG		0x1F00A04  /* Control register */
#define CC_SREG		0x1F00B00  /* Status register */
#define CC_RREG		0x1F00C04  /* Reset register */
#define CC_EREG		0x1F00E00  /* Error code register */
#define CC_CID		0x1F00F04  /* Component ID */

#ifndef __ASSEMBLY__

static inline int bw_get_intr_mask(int sbus_level)
{
	int mask;
	
	__asm__ __volatile__ ("lduha [%1] %2, %0" :
			      "=r" (mask) :
			      "r" (BW_LOCAL_BASE + BW_INTR_TABLE + (sbus_level << 3)),
			      "i" (ASI_M_CTL));
	return mask;
}

static inline void bw_clear_intr_mask(int sbus_level, int mask)
{
	__asm__ __volatile__ ("stha %0, [%1] %2" : :
			      "r" (mask),
			      "r" (BW_LOCAL_BASE + BW_INTR_TABLE_CLEAR + (sbus_level << 3)),
			      "i" (ASI_M_CTL));
}

static inline unsigned int bw_get_prof_limit(int cpu)
{
	unsigned int limit;
	
	__asm__ __volatile__ ("lda [%1] %2, %0" :
			      "=r" (limit) :
			      "r" (CSR_BASE(cpu) + BW_PTIMER_LIMIT),
			      "i" (ASI_M_CTL));
	return limit;
}

static inline void bw_set_prof_limit(int cpu, unsigned int limit)
{
	__asm__ __volatile__ ("sta %0, [%1] %2" : :
			      "r" (limit),
			      "r" (CSR_BASE(cpu) + BW_PTIMER_LIMIT),
			      "i" (ASI_M_CTL));
}

static inline unsigned int bw_get_ctrl(int cpu)
{
	unsigned int ctrl;
	
	__asm__ __volatile__ ("lda [%1] %2, %0" :
			      "=r" (ctrl) :
			      "r" (CSR_BASE(cpu) + BW_CTRL),
			      "i" (ASI_M_CTL));
	return ctrl;
}

static inline void bw_set_ctrl(int cpu, unsigned int ctrl)
{
	__asm__ __volatile__ ("sta %0, [%1] %2" : :
			      "r" (ctrl),
			      "r" (CSR_BASE(cpu) + BW_CTRL),
			      "i" (ASI_M_CTL));
}

static inline unsigned int cc_get_ipen(void)
{
	unsigned int pending;
	
	__asm__ __volatile__ ("lduha [%1] %2, %0" :
			      "=r" (pending) :
			      "r" (CC_IPEN),
			      "i" (ASI_M_MXCC));
	return pending;
}

static inline void cc_set_iclr(unsigned int clear)
{
	__asm__ __volatile__ ("stha %0, [%1] %2" : :
			      "r" (clear),
			      "r" (CC_ICLR),
			      "i" (ASI_M_MXCC));
}

static inline unsigned int cc_get_imsk(void)
{
	unsigned int mask;
	
	__asm__ __volatile__ ("lduha [%1] %2, %0" :
			      "=r" (mask) :
			      "r" (CC_IMSK),
			      "i" (ASI_M_MXCC));
	return mask;
}

static inline void cc_set_imsk(unsigned int mask)
{
	__asm__ __volatile__ ("stha %0, [%1] %2" : :
			      "r" (mask),
			      "r" (CC_IMSK),
			      "i" (ASI_M_MXCC));
}

static inline unsigned int cc_get_imsk_other(int cpuid)
{
	unsigned int mask;
	
	__asm__ __volatile__ ("lduha [%1] %2, %0" :
			      "=r" (mask) :
			      "r" (ECSR_BASE(cpuid) | CC_IMSK),
			      "i" (ASI_M_CTL));
	return mask;
}

static inline void cc_set_imsk_other(int cpuid, unsigned int mask)
{
	__asm__ __volatile__ ("stha %0, [%1] %2" : :
			      "r" (mask),
			      "r" (ECSR_BASE(cpuid) | CC_IMSK),
			      "i" (ASI_M_CTL));
}

static inline void cc_set_igen(unsigned int gen)
{
	__asm__ __volatile__ ("sta %0, [%1] %2" : :
			      "r" (gen),
			      "r" (CC_IGEN),
			      "i" (ASI_M_MXCC));
}

#endif /* !__ASSEMBLY__ */

#endif /* !(_SPARC_OBIO_H) */

Filemanager

Name Type Size Permission Actions
Kbuild File 491 B 0644
agp.h File 434 B 0644
apb.h File 1.06 KB 0644
asm-offsets.h File 35 B 0644
asm-prototypes.h File 727 B 0644
asm.h File 1.08 KB 0644
asmmacro.h File 1.16 KB 0644
atomic.h File 219 B 0644
atomic_32.h File 2.26 KB 0644
atomic_64.h File 3.34 KB 0644
auxio.h File 310 B 0644
auxio_32.h File 2.55 KB 0644
auxio_64.h File 3.18 KB 0644
backoff.h File 2.7 KB 0644
barrier.h File 223 B 0644
barrier_32.h File 160 B 0644
barrier_64.h File 1.96 KB 0644
bbc.h File 9.76 KB 0644
bitext.h File 631 B 0644
bitops.h File 219 B 0644
bitops_32.h File 2.79 KB 0644
bitops_64.h File 1.64 KB 0644
btext.h File 145 B 0644
bug.h File 588 B 0644
bugs.h File 404 B 0644
cache.h File 649 B 0644
cacheflush.h File 373 B 0644
cacheflush_32.h File 1.97 KB 0644
cacheflush_64.h File 2.56 KB 0644
cachetlb_32.h File 882 B 0644
chafsr.h File 9.48 KB 0644
checksum.h File 227 B 0644
checksum_32.h File 6.81 KB 0644
checksum_64.h File 4.4 KB 0644
chmctrl.h File 7.91 KB 0644
clock.h File 231 B 0644
clocksource.h File 407 B 0644
cmpxchg.h File 223 B 0644
cmpxchg_32.h File 2.4 KB 0644
cmpxchg_64.h File 5.13 KB 0644
compat.h File 6.45 KB 0644
compat_signal.h File 565 B 0644
contregs.h File 1.9 KB 0644
cpu_type.h File 579 B 0644
cpudata.h File 378 B 0644
cpudata_32.h File 729 B 0644
cpudata_64.h File 1.13 KB 0644
current.h File 991 B 0644
dcr.h File 728 B 0644
dcu.h File 1.48 KB 0644
delay.h File 215 B 0644
delay_32.h File 907 B 0644
delay_64.h File 403 B 0644
device.h File 565 B 0644
dma-mapping.h File 632 B 0644
dma.h File 6.6 KB 0644
ebus_dma.h File 1.07 KB 0644
ecc.h File 4.34 KB 0644
eeprom.h File 254 B 0644
elf.h File 207 B 0644
elf_32.h File 3.19 KB 0644
elf_64.h File 6.47 KB 0644
estate.h File 2.23 KB 0644
extable_64.h File 727 B 0644
fb.h File 680 B 0644
fbio.h File 2.26 KB 0644
fhc.h File 4.43 KB 0644
floppy.h File 219 B 0644
floppy_32.h File 9.74 KB 0644
floppy_64.h File 18.83 KB 0644
fpumacro.h File 710 B 0644
ftrace.h File 800 B 0644
futex.h File 215 B 0644
futex_32.h File 82 B 0644
futex_64.h File 2.15 KB 0644
hardirq.h File 223 B 0644
hardirq_32.h File 334 B 0644
hardirq_64.h File 417 B 0644
head.h File 211 B 0644
head_32.h File 2.56 KB 0644
head_64.h File 2.13 KB 0644
hibernate.h File 421 B 0644
highmem.h File 2.02 KB 0644
hugetlb.h File 2.09 KB 0644
hvtramp.h File 782 B 0644
hw_irq.h File 88 B 0644
hypervisor.h File 110.71 KB 0644
ide.h File 2.19 KB 0644
idprom.h File 656 B 0644
intr_queue.h File 794 B 0644
io-unit.h File 2.41 KB 0644
io.h File 620 B 0644
io_32.h File 3.51 KB 0644
io_64.h File 10.66 KB 0644
ioctls.h File 358 B 0644
iommu.h File 215 B 0644
iommu_32.h File 5.73 KB 0644
iommu_64.h File 2.43 KB 0644
irq.h File 207 B 0644
irq_32.h File 526 B 0644
irq_64.h File 3.06 KB 0644
irqflags.h File 227 B 0644
irqflags_32.h File 1.03 KB 0644
irqflags_64.h File 1.91 KB 0644
jump_label.h File 1.01 KB 0644
kdebug.h File 219 B 0644
kdebug_32.h File 1.99 KB 0644
kdebug_64.h File 393 B 0644
kgdb.h File 1014 B 0644
kmap_types.h File 233 B 0644
kprobes.h File 1.41 KB 0644
ldc.h File 4.37 KB 0644
leon.h File 7.37 KB 0644
leon_amba.h File 8.09 KB 0644
leon_pci.h File 512 B 0644
lsu.h File 1.04 KB 0644
machines.h File 1.5 KB 0644
mbus.h File 2.93 KB 0644
mc146818rtc.h File 298 B 0644
mc146818rtc_32.h File 699 B 0644
mc146818rtc_64.h File 689 B 0644
mdesc.h File 2.99 KB 0644
memctrl.h File 311 B 0644
mman.h File 304 B 0644
mmu.h File 207 B 0644
mmu_32.h File 209 B 0644
mmu_64.h File 3.14 KB 0644
mmu_context.h File 239 B 0644
mmu_context_32.h File 1.07 KB 0644
mmu_context_64.h File 4.15 KB 0644
mmzone.h File 393 B 0644
msi.h File 774 B 0644
mxcc.h File 4.33 KB 0644
nmi.h File 354 B 0644
ns87303.h File 3.22 KB 0644
obio.h File 6.26 KB 0644
openprom.h File 7.3 KB 0644
oplib.h File 215 B 0644
oplib_32.h File 5.92 KB 0644
oplib_64.h File 8.12 KB 0644
page.h File 274 B 0644
page_32.h File 3.91 KB 0644
page_64.h File 4.49 KB 0644
parport.h File 5.68 KB 0644
pbm.h File 1.47 KB 0644
pci.h File 207 B 0644
pci_32.h File 1.09 KB 0644
pci_64.h File 1.49 KB 0644
pcic.h File 5.77 KB 0644
pcr.h File 1.85 KB 0644
percpu.h File 219 B 0644
percpu_32.h File 168 B 0644
percpu_64.h File 515 B 0644
perf_event.h File 802 B 0644
pgalloc.h File 223 B 0644
pgalloc_32.h File 1.91 KB 0644
pgalloc_64.h File 2.85 KB 0644
pgtable.h File 223 B 0644
pgtable_32.h File 11.35 KB 0644
pgtable_64.h File 30.71 KB 0644
pgtsrmmu.h File 6.05 KB 0644
pil.h File 1.08 KB 0644
processor.h File 231 B 0644
processor_32.h File 3.13 KB 0644
processor_64.h File 7.58 KB 0644
prom.h File 2.02 KB 0644
psr.h File 1.38 KB 0644
ptrace.h File 4.19 KB 0644
qrwlock.h File 205 B 0644
qspinlock.h File 215 B 0644
ross.h File 5.52 KB 0644
sbi.h File 3.34 KB 0644
scratchpad.h File 547 B 0644
seccomp.h File 225 B 0644
sections.h File 289 B 0644
setup.h File 1.52 KB 0644
sfafsr.h File 3.14 KB 0644
sfp-machine.h File 239 B 0644
sfp-machine_32.h File 6.79 KB 0644
sfp-machine_64.h File 3.1 KB 0644
shmparam.h File 227 B 0644
shmparam_32.h File 253 B 0644
shmparam_64.h File 306 B 0644
sigcontext.h File 2.55 KB 0644
signal.h File 835 B 0644
smp.h File 207 B 0644
smp_32.h File 3.29 KB 0644
smp_64.h File 1.84 KB 0644
sparsemem.h File 349 B 0644
spinlock.h File 227 B 0644
spinlock_32.h File 4.22 KB 0644
spinlock_64.h File 409 B 0644
spinlock_types.h File 549 B 0644
spitfire.h File 9.73 KB 0644
stacktrace.h File 166 B 0644
starfire.h File 418 B 0644
string.h File 1.13 KB 0644
string_32.h File 405 B 0644
string_64.h File 505 B 0644
sunbpp.h File 3.27 KB 0644
swift.h File 3.07 KB 0644
switch_to.h File 231 B 0644
switch_to_32.h File 3.53 KB 0644
switch_to_64.h File 2.58 KB 0644
syscall.h File 3.41 KB 0644
syscalls.h File 307 B 0644
termbits.h File 198 B 0644
termios.h File 4.94 KB 0644
thread_info.h File 239 B 0644
thread_info_32.h File 3.66 KB 0644
thread_info_64.h File 7.84 KB 0644
timer.h File 215 B 0644
timer_32.h File 1.18 KB 0644
timer_64.h File 2.37 KB 0644
timex.h File 215 B 0644
timex_32.h File 266 B 0644
timex_64.h File 423 B 0644
tlb.h File 207 B 0644
tlb_32.h File 520 B 0644
tlb_64.h File 913 B 0644
tlbflush.h File 227 B 0644
tlbflush_32.h File 621 B 0644
tlbflush_64.h File 1.73 KB 0644
topology.h File 227 B 0644
topology_32.h File 170 B 0644
topology_64.h File 1.51 KB 0644
trap_block.h File 6.51 KB 0644
traps.h File 577 B 0644
tsb.h File 12.17 KB 0644
tsunami.h File 1.85 KB 0644
ttable.h File 20.08 KB 0644
turbosparc.h File 3.78 KB 0644
uaccess.h File 363 B 0644
uaccess_32.h File 8.31 KB 0644
uaccess_64.h File 6.05 KB 0644
unaligned.h File 339 B 0644
unistd.h File 1.37 KB 0644
upa.h File 3.72 KB 0644
uprobes.h File 1.86 KB 0644
user.h File 102 B 0644
vaddrs.h File 2.02 KB 0644
vdso.h File 662 B 0644
vga.h File 964 B 0644
viking.h File 8.14 KB 0644
vio.h File 11.81 KB 0644
visasm.h File 1.51 KB 0644
vvar.h File 1.52 KB 0644
winmacro.h File 4.66 KB 0644
xor.h File 207 B 0644
xor_32.h File 7.31 KB 0644
xor_64.h File 2.5 KB 0644