FM / asm

/usr/src/linux-headers-5.15.0-190/arch/alpha/include/asm/

/usr/src/linux-headers-5.15.0-190/arch/alpha/include/asm

Name	Size	Mode	Actions
a.out.h	574	0644	edit dl rm
agp.h	490	0644	edit dl rm
agp_backend.h	948	0644	edit dl rm
asm-offsets.h	35	0644	edit dl rm
asm-prototypes.h	505	0644	edit dl rm
atomic.h	8749	0644	edit dl rm
barrier.h	507	0644	edit dl rm
bitops.h	9039	0644	edit dl rm
bug.h	571	0644	edit dl rm
cache.h	507	0644	edit dl rm
cacheflush.h	2039	0644	edit dl rm
checksum.h	2012	0644	edit dl rm
cmpxchg.h	1928	0644	edit dl rm
compiler.h	158	0644	edit dl rm
console.h	1084	0644	edit dl rm
core_apecs.h	17338	0644	edit dl rm
core_cia.h	15817	0644	edit dl rm
core_irongate.h	6793	0644	edit dl rm
core_lca.h	11650	0644	edit dl rm
core_marvel.h	9382	0644	edit dl rm
core_mcpcia.h	11747	0644	edit dl rm
core_polaris.h	2987	0644	edit dl rm
core_t2.h	19595	0644	edit dl rm
core_titan.h	11471	0644	edit dl rm
core_tsunami.h	8485	0644	edit dl rm
core_wildfire.h	8655	0644	edit dl rm
delay.h	264	0644	edit dl rm
device.h	129	0644	edit dl rm
div64.h	31	0644	edit dl rm
dma-mapping.h	342	0644	edit dl rm
dma.h	12664	0644	edit dl rm
elf.h	5765	0644	edit dl rm
emergency-restart.h	149	0644	edit dl rm
err_common.h	3316	0644	edit dl rm
err_ev6.h	116	0644	edit dl rm
err_ev7.h	4472	0644	edit dl rm
extable.h	1459	0644	edit dl rm
floppy.h	3171	0644	edit dl rm
fpu.h	1820	0644	edit dl rm
ftrace.h	12	0644	edit dl rm
futex.h	2017	0644	edit dl rm
gct.h	1042	0644	edit dl rm
hardirq.h	223	0644	edit dl rm
hwrpb.h	7066	0644	edit dl rm
hw_irq.h	302	0644	edit dl rm
io.h	14873	0644	edit dl rm
io_trivial.h	3206	0644	edit dl rm
irq.h	2363	0644	edit dl rm
irqflags.h	1194	0644	edit dl rm
irq_regs.h	34	0644	edit dl rm
jensen.h	8603	0644	edit dl rm
Kbuild	141	0644	edit dl rm
kdebug.h	32	0644	edit dl rm
linkage.h	256	0644	edit dl rm
local.h	2654	0644	edit dl rm
machvec.h	3621	0644	edit dl rm
mc146818rtc.h	680	0644	edit dl rm
mce.h	4135	0644	edit dl rm
mmu.h	203	0644	edit dl rm
mmu_context.h	7241	0644	edit dl rm
module.h	329	0644	edit dl rm
page.h	2397	0644	edit dl rm
pal.h	5127	0644	edit dl rm
param.h	284	0644	edit dl rm
parport.h	536	0644	edit dl rm
pci.h	2733	0644	edit dl rm
percpu.h	527	0644	edit dl rm
perf_event.h	105	0644	edit dl rm
pgalloc.h	761	0644	edit dl rm
pgtable.h	12577	0644	edit dl rm
processor.h	1677	0644	edit dl rm
ptrace.h	754	0644	edit dl rm
rwonce.h	812	0644	edit dl rm
serial.h	1034	0644	edit dl rm
setup.h	1465	0644	edit dl rm
sfp-machine.h	2929	0644	edit dl rm
shmparam.h	191	0644	edit dl rm
signal.h	627	0644	edit dl rm
smp.h	1377	0644	edit dl rm
socket.h	310	0644	edit dl rm
sparsemem.h	410	0644	edit dl rm
special_insns.h	925	0644	edit dl rm
spinlock.h	2915	0644	edit dl rm
spinlock_types.h	413	0644	edit dl rm
string.h	2481	0644	edit dl rm
switch_to.h	406	0644	edit dl rm
syscall.h	379	0644	edit dl rm
termios.h	3054	0644	edit dl rm
thread_info.h	3749	0644	edit dl rm
timex.h	827	0644	edit dl rm
tlb.h	257	0644	edit dl rm
tlbflush.h	3424	0644	edit dl rm
topology.h	271	0644	edit dl rm
types.h	143	0644	edit dl rm
uaccess.h	9767	0644	edit dl rm
ucontext.h	348	0644	edit dl rm
unistd.h	561	0644	edit dl rm
user.h	2192	0644	edit dl rm
vga.h	2050	0644	edit dl rm
vmalloc.h	93	0644	edit dl rm
word-at-a-time.h	1376	0644	edit dl rm
wrperfmon.h	2623	0644	edit dl rm
xchg.h	5287	0644	edit dl rm
xor.h	21833	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/arch/alpha/include/asm/core_polaris.h (2987B)

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ALPHA_POLARIS__H__
#define __ALPHA_POLARIS__H__

#include <linux/types.h>
#include <asm/compiler.h>

/*
 * POLARIS is the internal name for a core logic chipset which provides
 * memory controller and PCI access for the 21164PC chip based systems.
 *
 * This file is based on:
 *
 * Polaris System Controller
 * Device Functional Specification
 * 22-Jan-98
 * Rev. 4.2
 *
 */

/* Polaris memory regions */
#define POLARIS_SPARSE_MEM_BASE		(IDENT_ADDR + 0xf800000000UL)
#define POLARIS_DENSE_MEM_BASE		(IDENT_ADDR + 0xf900000000UL)
#define POLARIS_SPARSE_IO_BASE		(IDENT_ADDR + 0xf980000000UL)
#define POLARIS_SPARSE_CONFIG_BASE	(IDENT_ADDR + 0xf9c0000000UL)
#define POLARIS_IACK_BASE		(IDENT_ADDR + 0xf9f8000000UL)
#define POLARIS_DENSE_IO_BASE		(IDENT_ADDR + 0xf9fc000000UL)
#define POLARIS_DENSE_CONFIG_BASE	(IDENT_ADDR + 0xf9fe000000UL)

#define POLARIS_IACK_SC			POLARIS_IACK_BASE

/* The Polaris command/status registers live in PCI Config space for
 * bus 0/device 0.  As such, they may be bytes, words, or doublewords.
 */
#define POLARIS_W_VENID		(POLARIS_DENSE_CONFIG_BASE)
#define POLARIS_W_DEVID		(POLARIS_DENSE_CONFIG_BASE+2)
#define POLARIS_W_CMD		(POLARIS_DENSE_CONFIG_BASE+4)
#define POLARIS_W_STATUS	(POLARIS_DENSE_CONFIG_BASE+6)

/*
 * Data structure for handling POLARIS machine checks:
 */
struct el_POLARIS_sysdata_mcheck {
    u_long      psc_status;
    u_long	psc_pcictl0;
    u_long	psc_pcictl1;
    u_long	psc_pcictl2;
};

#ifdef __KERNEL__

#ifndef __EXTERN_INLINE
#define __EXTERN_INLINE extern inline
#define __IO_EXTERN_INLINE
#endif

/*
 * I/O functions:
 *
 * POLARIS, the PCI/memory support chipset for the PCA56 (21164PC)
 * processors, can use either a sparse address  mapping scheme, or the 
 * so-called byte-word PCI address space, to get at PCI memory and I/O.
 *
 * However, we will support only the BWX form.
 */

/*
 * Memory functions.  Polaris allows all accesses (byte/word
 * as well as long/quad) to be done through dense space.
 *
 * We will only support DENSE access via BWX insns.
 */

__EXTERN_INLINE void __iomem *polaris_ioportmap(unsigned long addr)
{
	return (void __iomem *)(addr + POLARIS_DENSE_IO_BASE);
}

__EXTERN_INLINE void __iomem *polaris_ioremap(unsigned long addr,
					      unsigned long size)
{
	return (void __iomem *)(addr + POLARIS_DENSE_MEM_BASE);
}

__EXTERN_INLINE int polaris_is_ioaddr(unsigned long addr)
{
	return addr >= POLARIS_SPARSE_MEM_BASE;
}

__EXTERN_INLINE int polaris_is_mmio(const volatile void __iomem *addr)
{
	return (unsigned long)addr < POLARIS_SPARSE_IO_BASE;
}

#undef __IO_PREFIX
#define __IO_PREFIX		polaris
#define polaris_trivial_rw_bw	1
#define polaris_trivial_rw_lq	1
#define polaris_trivial_io_bw	1
#define polaris_trivial_io_lq	1
#define polaris_trivial_iounmap	1
#include <asm/io_trivial.h>

#ifdef __IO_EXTERN_INLINE
#undef __EXTERN_INLINE
#undef __IO_EXTERN_INLINE
#endif

#endif /* __KERNEL__ */

#endif /* __ALPHA_POLARIS__H__ */

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