FM / asm

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

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

Name	Size	Mode	Actions
agp.h	596	0644	edit dl rm
alternative.h	1954	0644	edit dl rm
asm-offsets.h	35	0644	edit dl rm
asmregs.h	2478	0644	edit dl rm
assembly.h	12496	0644	edit dl rm
atomic.h	5718	0644	edit dl rm
barrier.h	2563	0644	edit dl rm
bitops.h	5578	0644	edit dl rm
bug.h	2408	0644	edit dl rm
cache.h	2084	0644	edit dl rm
cacheflush.h	3773	0644	edit dl rm
checksum.h	4715	0644	edit dl rm
cmpxchg.h	3783	0644	edit dl rm
compat.h	3973	0644	edit dl rm
compat_ucontext.h	591	0644	edit dl rm
delay.h	533	0644	edit dl rm
dma-mapping.h	1012	0644	edit dl rm
dma.h	5849	0644	edit dl rm
dwarf.h	456	0644	edit dl rm
eisa_bus.h	492	0644	edit dl rm
eisa_eeprom.h	4318	0644	edit dl rm
elf.h	14381	0644	edit dl rm
fb.h	491	0644	edit dl rm
fixmap.h	1611	0644	edit dl rm
floppy.h	6193	0644	edit dl rm
ftrace.h	641	0644	edit dl rm
futex.h	2666	0644	edit dl rm
grfioctl.h	4090	0644	edit dl rm
hardirq.h	976	0644	edit dl rm
hardware.h	4239	0644	edit dl rm
hash.h	5194	0644	edit dl rm
hugetlb.h	1331	0644	edit dl rm
ide.h	1120	0644	edit dl rm
io.h	8307	0644	edit dl rm
irq.h	1171	0644	edit dl rm
irqflags.h	1046	0644	edit dl rm
jump_label.h	990	0644	edit dl rm
kbdleds.h	477	0644	edit dl rm
Kbuild	175	0644	edit dl rm
kexec.h	827	0644	edit dl rm
kgdb.h	1318	0644	edit dl rm
kprobes.h	1284	0644	edit dl rm
ldcw.h	2570	0644	edit dl rm
led.h	1362	0644	edit dl rm
linkage.h	738	0644	edit dl rm
machdep.h	349	0644	edit dl rm
mckinley.h	270	0644	edit dl rm
mmu.h	195	0644	edit dl rm
mmu_context.h	2355	0644	edit dl rm
mmzone.h	202	0644	edit dl rm
module.h	527	0644	edit dl rm
page.h	5533	0644	edit dl rm
parisc-device.h	1964	0644	edit dl rm
parport.h	358	0644	edit dl rm
patch.h	445	0644	edit dl rm
pci.h	5956	0644	edit dl rm
pdc.h	4269	0644	edit dl rm
pdcpat.h	16968	0644	edit dl rm
pdc_chassis.h	14745	0644	edit dl rm
perf.h	1936	0644	edit dl rm
perf_event.h	152	0644	edit dl rm
pgalloc.h	1722	0644	edit dl rm
pgtable.h	17062	0644	edit dl rm
prefetch.h	1147	0644	edit dl rm
processor.h	9486	0644	edit dl rm
psw.h	2464	0644	edit dl rm
ptrace.h	1603	0644	edit dl rm
ropes.h	10060	0644	edit dl rm
rt_sigframe.h	745	0644	edit dl rm
runway.h	320	0644	edit dl rm
seccomp.h	651	0644	edit dl rm
sections.h	494	0644	edit dl rm
serial.h	124	0644	edit dl rm
shmparam.h	263	0644	edit dl rm
signal.h	685	0644	edit dl rm
smp.h	1276	0644	edit dl rm
socket.h	310	0644	edit dl rm
sparsemem.h	345	0644	edit dl rm
special_insns.h	1554	0644	edit dl rm
spinlock.h	3182	0644	edit dl rm
spinlock_types.h	701	0644	edit dl rm
string.h	247	0644	edit dl rm
superio.h	3333	0644	edit dl rm
switch_to.h	332	0644	edit dl rm
syscall.h	1477	0644	edit dl rm
termios.h	1761	0644	edit dl rm
thread_info.h	3143	0644	edit dl rm
timex.h	403	0644	edit dl rm
tlb.h	288	0644	edit dl rm
tlbflush.h	1975	0644	edit dl rm
topology.h	900	0644	edit dl rm
traps.h	598	0644	edit dl rm
uaccess.h	6253	0644	edit dl rm
ucontext.h	327	0644	edit dl rm
unaligned.h	307	0644	edit dl rm
unistd.h	5776	0644	edit dl rm
unwind.h	2723	0644	edit dl rm
vmalloc.h	96	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/arch/parisc/include/asm/superio.h (3333B)

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

#define IC_PIC1    0x20		/* PCI I/O address of master 8259 */
#define IC_PIC2    0xA0		/* PCI I/O address of slave */

/* Config Space Offsets to configuration and base address registers */
#define SIO_CR     0x5A		/* Configuration Register */
#define SIO_ACPIBAR 0x88	/* ACPI BAR */
#define SIO_FDCBAR 0x90		/* Floppy Disk Controller BAR */
#define SIO_SP1BAR 0x94		/* Serial 1 BAR */
#define SIO_SP2BAR 0x98		/* Serial 2 BAR */
#define SIO_PPBAR  0x9C		/* Parallel BAR */

#define TRIGGER_1  0x67		/* Edge/level trigger register 1 */
#define TRIGGER_2  0x68		/* Edge/level trigger register 2 */

/* Interrupt Routing Control registers */
#define CFG_IR_SER    0x69	/* Serial 1 [0:3] and Serial 2 [4:7] */
#define CFG_IR_PFD    0x6a	/* Parallel [0:3] and Floppy [4:7] */
#define CFG_IR_IDE    0x6b	/* IDE1     [0:3] and IDE2 [4:7] */
#define CFG_IR_INTAB  0x6c	/* PCI INTA [0:3] and INT B [4:7] */
#define CFG_IR_INTCD  0x6d	/* PCI INTC [0:3] and INT D [4:7] */
#define CFG_IR_PS2    0x6e	/* PS/2 KBINT [0:3] and Mouse [4:7] */
#define CFG_IR_FXBUS  0x6f	/* FXIRQ[0] [0:3] and FXIRQ[1] [4:7] */
#define CFG_IR_USB    0x70	/* FXIRQ[2] [0:3] and USB [4:7] */
#define CFG_IR_ACPI   0x71	/* ACPI SCI [0:3] and reserved [4:7] */

#define CFG_IR_LOW     CFG_IR_SER	/* Lowest interrupt routing reg */
#define CFG_IR_HIGH    CFG_IR_ACPI	/* Highest interrupt routing reg */

/* 8259 operational control words */
#define OCW2_EOI   0x20		/* Non-specific EOI */
#define OCW2_SEOI  0x60		/* Specific EOI */
#define OCW3_IIR   0x0A		/* Read request register */
#define OCW3_ISR   0x0B		/* Read service register */
#define OCW3_POLL  0x0C		/* Poll the PIC for an interrupt vector */

/* Interrupt lines. Only PIC1 is used */
#define USB_IRQ    1		/* USB */
#define SP1_IRQ    3		/* Serial port 1 */
#define SP2_IRQ    4		/* Serial port 2 */
#define PAR_IRQ    5		/* Parallel port */
#define FDC_IRQ    6		/* Floppy controller */
#define IDE_IRQ    7		/* IDE (pri+sec) */

/* ACPI registers */
#define USB_REG_CR	0x1f	/* USB Regulator Control Register */

#define SUPERIO_NIRQS   8

struct superio_device {
	u32 fdc_base;
	u32 sp1_base;
	u32 sp2_base;
	u32 pp_base;
	u32 acpi_base;
	int suckyio_irq_enabled;
	struct pci_dev *lio_pdev;       /* pci device for legacy IO (fn 1) */
	struct pci_dev *usb_pdev;       /* pci device for USB (fn 2) */
};

/*
 * Does NS make a 87415 based plug in PCI card? If so, because of this
 * macro we currently don't support it being plugged into a machine
 * that contains a SuperIO chip AND has CONFIG_SUPERIO enabled.
 *
 * This could be fixed by checking to see if function 1 exists, and
 * if it is SuperIO Legacy IO; but really now, is this combination
 * going to EVER happen?
 */

#define SUPERIO_IDE_FN 0 /* Function number of IDE controller */
#define SUPERIO_LIO_FN 1 /* Function number of Legacy IO controller */
#define SUPERIO_USB_FN 2 /* Function number of USB controller */

#define is_superio_device(x) \
	(((x)->vendor == PCI_VENDOR_ID_NS) && \
	(  ((x)->device == PCI_DEVICE_ID_NS_87415) \
	|| ((x)->device == PCI_DEVICE_ID_NS_87560_LIO) \
	|| ((x)->device == PCI_DEVICE_ID_NS_87560_USB) ) )

extern int superio_fixup_irq(struct pci_dev *pcidev); /* called by iosapic */

#endif /* _PARISC_SUPERIO_H */

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