FM / asm

/usr/src/linux-headers-5.15.0-181/arch/alpha/include/asm/

/usr/src/linux-headers-5.15.0-181/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-5.15.0-181/arch/alpha/include/asm/core_wildfire.h (8655B)

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

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

#define WILDFIRE_MAX_QBB	8	/* more than 8 requires other mods */
#define WILDFIRE_PCA_PER_QBB	4
#define WILDFIRE_IRQ_PER_PCA	64

#define WILDFIRE_NR_IRQS \
  (WILDFIRE_MAX_QBB * WILDFIRE_PCA_PER_QBB * WILDFIRE_IRQ_PER_PCA)

extern unsigned char wildfire_hard_qbb_map[WILDFIRE_MAX_QBB];
extern unsigned char wildfire_soft_qbb_map[WILDFIRE_MAX_QBB];
#define QBB_MAP_EMPTY	0xff

extern unsigned long wildfire_hard_qbb_mask;
extern unsigned long wildfire_soft_qbb_mask;
extern unsigned long wildfire_gp_mask;
extern unsigned long wildfire_hs_mask;
extern unsigned long wildfire_iop_mask;
extern unsigned long wildfire_ior_mask;
extern unsigned long wildfire_pca_mask;
extern unsigned long wildfire_cpu_mask;
extern unsigned long wildfire_mem_mask;

#define WILDFIRE_QBB_EXISTS(qbbno) (wildfire_soft_qbb_mask & (1 << (qbbno)))

#define WILDFIRE_MEM_EXISTS(qbbno) (wildfire_mem_mask & (0xf << ((qbbno) << 2)))

#define WILDFIRE_PCA_EXISTS(qbbno, pcano) \
		(wildfire_pca_mask & (1 << (((qbbno) << 2) + (pcano))))

typedef struct {
	volatile unsigned long csr __attribute__((aligned(64)));
} wildfire_64;

typedef struct {
	volatile unsigned long csr __attribute__((aligned(256)));
} wildfire_256;

typedef struct {
	volatile unsigned long csr __attribute__((aligned(2048)));
} wildfire_2k;

typedef struct {
	wildfire_64	qsd_whami;
	wildfire_64	qsd_rev;
	wildfire_64	qsd_port_present;
	wildfire_64	qsd_port_active;
	wildfire_64	qsd_fault_ena;
	wildfire_64	qsd_cpu_int_ena;
	wildfire_64	qsd_mem_config;
	wildfire_64	qsd_err_sum;
	wildfire_64	ce_sum[4];
	wildfire_64	dev_init[4];
	wildfire_64	it_int[4];
	wildfire_64	ip_int[4];
	wildfire_64	uce_sum[4];
	wildfire_64	se_sum__non_dev_int[4];
	wildfire_64	scratch[4];
	wildfire_64	qsd_timer;
	wildfire_64	qsd_diag;
} wildfire_qsd;

typedef struct {
	wildfire_256	qsd_whami;
	wildfire_256	__pad1;
	wildfire_256	ce_sum;
	wildfire_256	dev_init;
	wildfire_256	it_int;
	wildfire_256	ip_int;
	wildfire_256	uce_sum;
	wildfire_256	se_sum;
} wildfire_fast_qsd;

typedef struct {
	wildfire_2k	qsa_qbb_id;
	wildfire_2k	__pad1;
	wildfire_2k	qsa_port_ena;
	wildfire_2k	qsa_scratch;
	wildfire_2k	qsa_config[5];
	wildfire_2k	qsa_ref_int;
	wildfire_2k	qsa_qbb_pop[2];
	wildfire_2k	qsa_dtag_fc;
	wildfire_2k	__pad2[3];
	wildfire_2k	qsa_diag;
	wildfire_2k	qsa_diag_lock[4];
	wildfire_2k	__pad3[11];
	wildfire_2k	qsa_cpu_err_sum;
	wildfire_2k	qsa_misc_err_sum;
	wildfire_2k	qsa_tmo_err_sum;
	wildfire_2k	qsa_err_ena;
	wildfire_2k	qsa_tmo_config;
	wildfire_2k	qsa_ill_cmd_err_sum;
	wildfire_2k	__pad4[26];
	wildfire_2k	qsa_busy_mask;
	wildfire_2k	qsa_arr_valid;
	wildfire_2k	__pad5[2];
	wildfire_2k	qsa_port_map[4];
	wildfire_2k	qsa_arr_addr[8];
	wildfire_2k	qsa_arr_mask[8];
} wildfire_qsa;

typedef struct {
	wildfire_64	ioa_config;
	wildfire_64	iod_config;
	wildfire_64	iop_switch_credits;
	wildfire_64	__pad1;
	wildfire_64	iop_hose_credits;
	wildfire_64	__pad2[11];
	struct {
		wildfire_64	__pad3;
		wildfire_64	init;
	} iop_hose[4];
	wildfire_64	ioa_hose_0_ctrl;
	wildfire_64	iod_hose_0_ctrl;
	wildfire_64	ioa_hose_1_ctrl;
	wildfire_64	iod_hose_1_ctrl;
	wildfire_64	ioa_hose_2_ctrl;
	wildfire_64	iod_hose_2_ctrl;
	wildfire_64	ioa_hose_3_ctrl;
	wildfire_64	iod_hose_3_ctrl;
	struct {
		wildfire_64	target;
		wildfire_64	__pad4;
	} iop_dev_int[4];

wildfire_64	iop_err_int_target;
	wildfire_64	__pad5[7];
	wildfire_64	iop_qbb_err_sum;
	wildfire_64	__pad6;
	wildfire_64	iop_qbb_se_sum;
	wildfire_64	__pad7;
	wildfire_64	ioa_err_sum;
	wildfire_64	iod_err_sum;
	wildfire_64	__pad8[4];
	wildfire_64	ioa_diag_force_err;
	wildfire_64	iod_diag_force_err;
	wildfire_64	__pad9[4];
	wildfire_64	iop_diag_send_err_int;
	wildfire_64	__pad10[15];
	wildfire_64	ioa_scratch;
	wildfire_64	iod_scratch;
} wildfire_iop;

typedef struct {
	wildfire_2k	gpa_qbb_map[4];
	wildfire_2k	gpa_mem_pop_map;
	wildfire_2k	gpa_scratch;
	wildfire_2k	gpa_diag;
	wildfire_2k	gpa_config_0;
	wildfire_2k	__pad1;
	wildfire_2k	gpa_init_id;
	wildfire_2k	gpa_config_2;
	/* not complete */
} wildfire_gp;

typedef struct {
	wildfire_64	pca_what_am_i;
	wildfire_64	pca_err_sum;
	wildfire_64	pca_diag_force_err;
	wildfire_64	pca_diag_send_err_int;
	wildfire_64	pca_hose_credits;
	wildfire_64	pca_scratch;
	wildfire_64	pca_micro_addr;
	wildfire_64	pca_micro_data;
	wildfire_64	pca_pend_int;
	wildfire_64	pca_sent_int;
	wildfire_64	__pad1;
	wildfire_64	pca_stdio_edge_level;
	wildfire_64	__pad2[52];
	struct {
		wildfire_64	target;
		wildfire_64	enable;
	} pca_int[4];
	wildfire_64	__pad3[56];
	wildfire_64	pca_alt_sent_int[32];
} wildfire_pca;

typedef struct {
	wildfire_64	ne_what_am_i;
	/* not complete */
} wildfire_ne;

typedef struct {
	wildfire_64	fe_what_am_i;
	/* not complete */
} wildfire_fe;

typedef struct {
	wildfire_64	pci_io_addr_ext;
	wildfire_64	pci_ctrl;
	wildfire_64	pci_err_sum;
	wildfire_64	pci_err_addr;
	wildfire_64	pci_stall_cnt;
	wildfire_64	pci_iack_special;
	wildfire_64	__pad1[2];
	wildfire_64	pci_pend_int;
	wildfire_64	pci_sent_int;
	wildfire_64	__pad2[54];
	struct {
		wildfire_64	wbase;
		wildfire_64	wmask;
		wildfire_64	tbase;
	} pci_window[4];
	wildfire_64	pci_flush_tlb;
	wildfire_64	pci_perf_mon;
} wildfire_pci;

#define WILDFIRE_ENTITY_SHIFT		18

#define WILDFIRE_GP_ENTITY		(0x10UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_IOP_ENTITY		(0x08UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_QSA_ENTITY		(0x04UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_QSD_ENTITY_SLOW	(0x05UL << WILDFIRE_ENTITY_SHIFT)
#define WILDFIRE_QSD_ENTITY_FAST	(0x01UL << WILDFIRE_ENTITY_SHIFT)

#define WILDFIRE_PCA_ENTITY(pca)	((0xc|(pca))<<WILDFIRE_ENTITY_SHIFT)

#define WILDFIRE_BASE		(IDENT_ADDR | (1UL << 40))

#define WILDFIRE_QBB_MASK	0x0fUL	/* for now, only 4 bits/16 QBBs */

#define WILDFIRE_QBB(q)		((~((long)(q)) & WILDFIRE_QBB_MASK) << 36)
#define WILDFIRE_HOSE(h)	((long)(h) << 33)

#define WILDFIRE_QBB_IO(q)	(WILDFIRE_BASE | WILDFIRE_QBB(q))
#define WILDFIRE_QBB_HOSE(q,h)	(WILDFIRE_QBB_IO(q) | WILDFIRE_HOSE(h))

#define WILDFIRE_MEM(q,h)	(WILDFIRE_QBB_HOSE(q,h) | 0x000000000UL)
#define WILDFIRE_CONF(q,h)	(WILDFIRE_QBB_HOSE(q,h) | 0x1FE000000UL)
#define WILDFIRE_IO(q,h)	(WILDFIRE_QBB_HOSE(q,h) | 0x1FF000000UL)

#define WILDFIRE_qsd(q) \
 ((wildfire_qsd *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSD_ENTITY_SLOW|(((1UL<<13)-1)<<23)))

#define WILDFIRE_fast_qsd() \
 ((wildfire_fast_qsd *)(WILDFIRE_QBB_IO(0)|WILDFIRE_QSD_ENTITY_FAST|(((1UL<<13)-1)<<23)))

#define WILDFIRE_qsa(q) \
 ((wildfire_qsa *)(WILDFIRE_QBB_IO(q)|WILDFIRE_QSA_ENTITY|(((1UL<<13)-1)<<23)))

#define WILDFIRE_iop(q) \
 ((wildfire_iop *)(WILDFIRE_QBB_IO(q)|WILDFIRE_IOP_ENTITY|(((1UL<<13)-1)<<23)))

#define WILDFIRE_gp(q) \
 ((wildfire_gp *)(WILDFIRE_QBB_IO(q)|WILDFIRE_GP_ENTITY|(((1UL<<13)-1)<<23)))

#define WILDFIRE_pca(q,pca) \
 ((wildfire_pca *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)))

#define WILDFIRE_ne(q,pca) \
 ((wildfire_ne *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(1UL<<16)))

#define WILDFIRE_fe(q,pca) \
 ((wildfire_fe *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(pca)|(((1UL<<13)-1)<<23)|(3UL<<15)))

#define WILDFIRE_pci(q,h) \
 ((wildfire_pci *)(WILDFIRE_QBB_IO(q)|WILDFIRE_PCA_ENTITY(((h)&6)>>1)|((((h)&1)|2)<<16)|(((1UL<<13)-1)<<23)))

#define WILDFIRE_IO_BIAS        WILDFIRE_IO(0,0)
#define WILDFIRE_MEM_BIAS       WILDFIRE_MEM(0,0) /* ??? */

/* The IO address space is larger than 0xffff */
#define WILDFIRE_IO_SPACE	(8UL*1024*1024)

#ifdef __KERNEL__

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

/*
 * Memory functions.  all accesses are done through linear space.
 */

__EXTERN_INLINE void __iomem *wildfire_ioportmap(unsigned long addr)
{
	return (void __iomem *)(addr + WILDFIRE_IO_BIAS);
}

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

__EXTERN_INLINE int wildfire_is_ioaddr(unsigned long addr)
{
	return addr >= WILDFIRE_BASE;
}

__EXTERN_INLINE int wildfire_is_mmio(const volatile void __iomem *xaddr)
{
	unsigned long addr = (unsigned long)xaddr;
	return (addr & 0x100000000UL) == 0;
}

#undef __IO_PREFIX
#define __IO_PREFIX			wildfire
#define wildfire_trivial_rw_bw		1
#define wildfire_trivial_rw_lq		1
#define wildfire_trivial_io_bw		1
#define wildfire_trivial_io_lq		1
#define wildfire_trivial_iounmap	1
#include <asm/io_trivial.h>

#ifdef __IO_EXTERN_INLINE
#undef __EXTERN_INLINE
#undef __IO_EXTERN_INLINE
#endif

#endif /* __KERNEL__ */

#endif /* __ALPHA_WILDFIRE__H__ */

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