diff options
Diffstat (limited to 'arch/parisc/include')
104 files changed, 392 insertions, 300 deletions
diff --git a/arch/parisc/include/asm/agp.h b/arch/parisc/include/asm/agp.h index d226ffa8fc12..cb04470e63d0 100644 --- a/arch/parisc/include/asm/agp.h +++ b/arch/parisc/include/asm/agp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_AGP_H #define _ASM_PARISC_AGP_H diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index 17b98a87e5e2..88bae6676c9b 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> * Copyright (C) 2006 Kyle McMartin <kyle@parisc-linux.org> */ @@ -260,7 +261,7 @@ atomic64_set(atomic64_t *v, s64 i) static __inline__ s64 atomic64_read(const atomic64_t *v) { - return ACCESS_ONCE((v)->counter); + return READ_ONCE((v)->counter); } #define atomic64_inc(v) (atomic64_add( 1,(v))) diff --git a/arch/parisc/include/asm/bitops.h b/arch/parisc/include/asm/bitops.h index da87943328a5..53252d4f9a57 100644 --- a/arch/parisc/include/asm/bitops.h +++ b/arch/parisc/include/asm/bitops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_BITOPS_H #define _PARISC_BITOPS_H diff --git a/arch/parisc/include/asm/bug.h b/arch/parisc/include/asm/bug.h index 07ea467f22fc..4b6d60b94124 100644 --- a/arch/parisc/include/asm/bug.h +++ b/arch/parisc/include/asm/bug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_BUG_H #define _PARISC_BUG_H diff --git a/arch/parisc/include/asm/bugs.h b/arch/parisc/include/asm/bugs.h index 9e6284342a5f..0a7f9db6bd1c 100644 --- a/arch/parisc/include/asm/bugs.h +++ b/arch/parisc/include/asm/bugs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm-parisc/bugs.h * diff --git a/arch/parisc/include/asm/cache.h b/arch/parisc/include/asm/cache.h index df0f52bd18b4..150b7f30ea90 100644 --- a/arch/parisc/include/asm/cache.h +++ b/arch/parisc/include/asm/cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm-parisc/cache.h */ diff --git a/arch/parisc/include/asm/cacheflush.h b/arch/parisc/include/asm/cacheflush.h index c7e15cc5c668..3742508cc534 100644 --- a/arch/parisc/include/asm/cacheflush.h +++ b/arch/parisc/include/asm/cacheflush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_CACHEFLUSH_H #define _PARISC_CACHEFLUSH_H diff --git a/arch/parisc/include/asm/checksum.h b/arch/parisc/include/asm/checksum.h index 60c2c42619c9..3cbf1f1c1188 100644 --- a/arch/parisc/include/asm/checksum.h +++ b/arch/parisc/include/asm/checksum.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_CHECKSUM_H #define _PARISC_CHECKSUM_H diff --git a/arch/parisc/include/asm/cmpxchg.h b/arch/parisc/include/asm/cmpxchg.h index 7ada30900807..f627c37dad9c 100644 --- a/arch/parisc/include/asm/cmpxchg.h +++ b/arch/parisc/include/asm/cmpxchg.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * forked from parisc asm/atomic.h which was: * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org> diff --git a/arch/parisc/include/asm/compat.h b/arch/parisc/include/asm/compat.h index 3387307cc33e..acf8aa07cbe0 100644 --- a/arch/parisc/include/asm/compat.h +++ b/arch/parisc/include/asm/compat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_COMPAT_H #define _ASM_PARISC_COMPAT_H /* @@ -194,7 +195,6 @@ typedef struct compat_siginfo { } compat_siginfo_t; #define COMPAT_OFF_T_MAX 0x7fffffff -#define COMPAT_LOFF_T_MAX 0x7fffffffffffffffL struct compat_ipc64_perm { compat_key_t key; diff --git a/arch/parisc/include/asm/compat_ucontext.h b/arch/parisc/include/asm/compat_ucontext.h index 2f7292afde3c..c606f1bc891d 100644 --- a/arch/parisc/include/asm/compat_ucontext.h +++ b/arch/parisc/include/asm/compat_ucontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_COMPAT_UCONTEXT_H #define _ASM_PARISC_COMPAT_UCONTEXT_H diff --git a/arch/parisc/include/asm/delay.h b/arch/parisc/include/asm/delay.h index 08e58e679e3e..841b506b702a 100644 --- a/arch/parisc/include/asm/delay.h +++ b/arch/parisc/include/asm/delay.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_DELAY_H #define _ASM_PARISC_DELAY_H diff --git a/arch/parisc/include/asm/dma-mapping.h b/arch/parisc/include/asm/dma-mapping.h index 2b16282add69..01e1fc057c83 100644 --- a/arch/parisc/include/asm/dma-mapping.h +++ b/arch/parisc/include/asm/dma-mapping.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_DMA_MAPPING_H #define _PARISC_DMA_MAPPING_H @@ -32,14 +33,6 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) return hppa_dma_ops; } -static inline void -dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) -{ - if (hppa_dma_ops->sync_single_for_cpu) - flush_kernel_dcache_range((unsigned long)vaddr, size); -} - static inline void * parisc_walk_tree(struct device *dev) { diff --git a/arch/parisc/include/asm/dma.h b/arch/parisc/include/asm/dma.h index fd48ae2de950..eea80ed34e6d 100644 --- a/arch/parisc/include/asm/dma.h +++ b/arch/parisc/include/asm/dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* asm/dma.h: Defines for using and allocating dma channels. * Written by Hennus Bergman, 1992. * High DMA channel support & info by Hannu Savolainen diff --git a/arch/parisc/include/asm/elf.h b/arch/parisc/include/asm/elf.h index a6b2a421571e..382d75a2ee4f 100644 --- a/arch/parisc/include/asm/elf.h +++ b/arch/parisc/include/asm/elf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASMPARISC_ELF_H #define __ASMPARISC_ELF_H diff --git a/arch/parisc/include/asm/fb.h b/arch/parisc/include/asm/fb.h index 4d503a023ab2..c4cd6360f996 100644 --- a/arch/parisc/include/asm/fb.h +++ b/arch/parisc/include/asm/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_FB_H_ #define _ASM_FB_H_ diff --git a/arch/parisc/include/asm/fixmap.h b/arch/parisc/include/asm/fixmap.h index 6fec4d4a1a18..f7c3a0905de4 100644 --- a/arch/parisc/include/asm/fixmap.h +++ b/arch/parisc/include/asm/fixmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_FIXMAP_H #define _ASM_FIXMAP_H diff --git a/arch/parisc/include/asm/ftrace.h b/arch/parisc/include/asm/ftrace.h index d635c6b0269d..42b2c75a1645 100644 --- a/arch/parisc/include/asm/ftrace.h +++ b/arch/parisc/include/asm/ftrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_FTRACE_H #define _ASM_PARISC_FTRACE_H diff --git a/arch/parisc/include/asm/futex.h b/arch/parisc/include/asm/futex.h index c601aab2fb36..cf7ba058f619 100644 --- a/arch/parisc/include/asm/futex.h +++ b/arch/parisc/include/asm/futex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_FUTEX_H #define _ASM_PARISC_FUTEX_H diff --git a/arch/parisc/include/asm/hardirq.h b/arch/parisc/include/asm/hardirq.h index 9b3bd039a609..077815169258 100644 --- a/arch/parisc/include/asm/hardirq.h +++ b/arch/parisc/include/asm/hardirq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* hardirq.h: PA-RISC hard IRQ support. * * Copyright (C) 2001 Matthew Wilcox <matthew@wil.cx> diff --git a/arch/parisc/include/asm/hardware.h b/arch/parisc/include/asm/hardware.h index d1d864b81bae..d6e1ed145031 100644 --- a/arch/parisc/include/asm/hardware.h +++ b/arch/parisc/include/asm/hardware.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_HARDWARE_H #define _PARISC_HARDWARE_H diff --git a/arch/parisc/include/asm/hash.h b/arch/parisc/include/asm/hash.h index dbe93311aa26..525950ed862d 100644 --- a/arch/parisc/include/asm/hash.h +++ b/arch/parisc/include/asm/hash.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_HASH_H #define _ASM_HASH_H diff --git a/arch/parisc/include/asm/hugetlb.h b/arch/parisc/include/asm/hugetlb.h index a65d888716c4..58e0f4620426 100644 --- a/arch/parisc/include/asm/hugetlb.h +++ b/arch/parisc/include/asm/hugetlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC64_HUGETLB_H #define _ASM_PARISC64_HUGETLB_H diff --git a/arch/parisc/include/asm/ide.h b/arch/parisc/include/asm/ide.h index 81700a2321cf..34cdac01ed35 100644 --- a/arch/parisc/include/asm/ide.h +++ b/arch/parisc/include/asm/ide.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/asm-parisc/ide.h * diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h index af98254f7257..27c62baa9c4e 100644 --- a/arch/parisc/include/asm/io.h +++ b/arch/parisc/include/asm/io.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_IO_H #define _ASM_IO_H diff --git a/arch/parisc/include/asm/irq.h b/arch/parisc/include/asm/irq.h index 1073599a7be9..959e79cd2c14 100644 --- a/arch/parisc/include/asm/irq.h +++ b/arch/parisc/include/asm/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm-parisc/irq.h * diff --git a/arch/parisc/include/asm/irqflags.h b/arch/parisc/include/asm/irqflags.h index 34f9cb9b4754..38a19c0bac3a 100644 --- a/arch/parisc/include/asm/irqflags.h +++ b/arch/parisc/include/asm/irqflags.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PARISC_IRQFLAGS_H #define __PARISC_IRQFLAGS_H diff --git a/arch/parisc/include/asm/kbdleds.h b/arch/parisc/include/asm/kbdleds.h index 2e2e75a83c28..50fcce810655 100644 --- a/arch/parisc/include/asm/kbdleds.h +++ b/arch/parisc/include/asm/kbdleds.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_KBDLEDS_H #define _ASM_PARISC_KBDLEDS_H diff --git a/arch/parisc/include/asm/kmap_types.h b/arch/parisc/include/asm/kmap_types.h index 58e91ed0388f..3e70b5cd1123 100644 --- a/arch/parisc/include/asm/kmap_types.h +++ b/arch/parisc/include/asm/kmap_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_KMAP_TYPES_H #define _ASM_KMAP_TYPES_H diff --git a/arch/parisc/include/asm/ldcw.h b/arch/parisc/include/asm/ldcw.h index 8be707e1b6c7..dd5a08aaa4da 100644 --- a/arch/parisc/include/asm/ldcw.h +++ b/arch/parisc/include/asm/ldcw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PARISC_LDCW_H #define __PARISC_LDCW_H diff --git a/arch/parisc/include/asm/led.h b/arch/parisc/include/asm/led.h index c3405ab9d60a..6de13d08a388 100644 --- a/arch/parisc/include/asm/led.h +++ b/arch/parisc/include/asm/led.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LED_H #define LED_H diff --git a/arch/parisc/include/asm/linkage.h b/arch/parisc/include/asm/linkage.h index 67e6b433d399..9a69bf6fc4b6 100644 --- a/arch/parisc/include/asm/linkage.h +++ b/arch/parisc/include/asm/linkage.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_PARISC_LINKAGE_H #define __ASM_PARISC_LINKAGE_H diff --git a/arch/parisc/include/asm/machdep.h b/arch/parisc/include/asm/machdep.h index a231c97d703e..215d2c43989d 100644 --- a/arch/parisc/include/asm/machdep.h +++ b/arch/parisc/include/asm/machdep.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_MACHDEP_H #define _PARISC_MACHDEP_H diff --git a/arch/parisc/include/asm/mckinley.h b/arch/parisc/include/asm/mckinley.h index d1ea6f12915e..eb84dbeb7fd9 100644 --- a/arch/parisc/include/asm/mckinley.h +++ b/arch/parisc/include/asm/mckinley.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASM_PARISC_MCKINLEY_H #define ASM_PARISC_MCKINLEY_H #ifdef __KERNEL__ diff --git a/arch/parisc/include/asm/mmu.h b/arch/parisc/include/asm/mmu.h index 6a310cf8b734..3fb70a601d5c 100644 --- a/arch/parisc/include/asm/mmu.h +++ b/arch/parisc/include/asm/mmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_MMU_H_ #define _PARISC_MMU_H_ diff --git a/arch/parisc/include/asm/mmu_context.h b/arch/parisc/include/asm/mmu_context.h index e4a657094058..697a906ab1b0 100644 --- a/arch/parisc/include/asm/mmu_context.h +++ b/arch/parisc/include/asm/mmu_context.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PARISC_MMU_CONTEXT_H #define __PARISC_MMU_CONTEXT_H diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h index b6b34a0987e7..fafa3893fd70 100644 --- a/arch/parisc/include/asm/mmzone.h +++ b/arch/parisc/include/asm/mmzone.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_MMZONE_H #define _PARISC_MMZONE_H diff --git a/arch/parisc/include/asm/module.h b/arch/parisc/include/asm/module.h index bab37e99168a..c8c131a74919 100644 --- a/arch/parisc/include/asm/module.h +++ b/arch/parisc/include/asm/module.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_MODULE_H #define _ASM_PARISC_MODULE_H diff --git a/arch/parisc/include/asm/page.h b/arch/parisc/include/asm/page.h index bfed09d80bae..af00fe9bf846 100644 --- a/arch/parisc/include/asm/page.h +++ b/arch/parisc/include/asm/page.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_PAGE_H #define _PARISC_PAGE_H diff --git a/arch/parisc/include/asm/parisc-device.h b/arch/parisc/include/asm/parisc-device.h index eaf4dc1c7294..d02d144c6012 100644 --- a/arch/parisc/include/asm/parisc-device.h +++ b/arch/parisc/include/asm/parisc-device.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_PARISC_DEVICE_H_ #define _ASM_PARISC_PARISC_DEVICE_H_ diff --git a/arch/parisc/include/asm/parport.h b/arch/parisc/include/asm/parport.h index c391d7cbc223..2c8e2321c24d 100644 --- a/arch/parisc/include/asm/parport.h +++ b/arch/parisc/include/asm/parport.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * * parport.h: ia32-compatible parport initialisation diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h index 1de1a3f412ec..96b7deec512d 100644 --- a/arch/parisc/include/asm/pci.h +++ b/arch/parisc/include/asm/pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_PARISC_PCI_H #define __ASM_PARISC_PCI_H @@ -87,13 +88,6 @@ struct pci_hba_data { #endif /* !CONFIG_64BIT */ /* -** KLUGE: linux/pci.h include asm/pci.h BEFORE declaring struct pci_bus -** (This eliminates some of the warnings). -*/ -struct pci_bus; -struct pci_dev; - -/* * If the PCI device's view of memory is the same as the CPU's view of memory, * PCI_DMA_BUS_IS_PHYS is true. The networking and block device layers use * this boolean for bounce buffer decisions. @@ -161,7 +155,6 @@ extern struct pci_bios_ops *pci_bios; #ifdef CONFIG_PCI extern void pcibios_register_hba(struct pci_hba_data *); -extern void pcibios_set_master(struct pci_dev *); #else static inline void pcibios_register_hba(struct pci_hba_data *x) { diff --git a/arch/parisc/include/asm/pdc.h b/arch/parisc/include/asm/pdc.h index 510341f62d97..339e83ddb39e 100644 --- a/arch/parisc/include/asm/pdc.h +++ b/arch/parisc/include/asm/pdc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_PDC_H #define _PARISC_PDC_H @@ -17,261 +18,6 @@ extern unsigned long parisc_cell_loc; /* cell location of CPU (PAT) */ #define PDC_TYPE_SYSTEM_MAP 1 /* 32-bit, but supports PDC_SYSTEM_MAP */ #define PDC_TYPE_SNAKE 2 /* Doesn't support SYSTEM_MAP */ -struct pdc_chassis_info { /* for PDC_CHASSIS_INFO */ - unsigned long actcnt; /* actual number of bytes returned */ - unsigned long maxcnt; /* maximum number of bytes that could be returned */ -}; - -struct pdc_coproc_cfg { /* for PDC_COPROC_CFG */ - unsigned long ccr_functional; - unsigned long ccr_present; - unsigned long revision; - unsigned long model; -}; - -struct pdc_model { /* for PDC_MODEL */ - unsigned long hversion; - unsigned long sversion; - unsigned long hw_id; - unsigned long boot_id; - unsigned long sw_id; - unsigned long sw_cap; - unsigned long arch_rev; - unsigned long pot_key; - unsigned long curr_key; -}; - -struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */ - unsigned long -#ifdef CONFIG_64BIT - cc_padW:32, -#endif - cc_alias: 4, /* alias boundaries for virtual addresses */ - cc_block: 4, /* to determine most efficient stride */ - cc_line : 3, /* maximum amount written back as a result of store (multiple of 16 bytes) */ - cc_shift: 2, /* how much to shift cc_block left */ - cc_wt : 1, /* 0 = WT-Dcache, 1 = WB-Dcache */ - cc_sh : 2, /* 0 = separate I/D-cache, else shared I/D-cache */ - cc_cst : 3, /* 0 = incoherent D-cache, 1=coherent D-cache */ - cc_pad1 : 10, /* reserved */ - cc_hv : 3; /* hversion dependent */ -}; - -struct pdc_tlb_cf { /* for PDC_CACHE (I/D-TLB's) */ - unsigned long tc_pad0:12, /* reserved */ -#ifdef CONFIG_64BIT - tc_padW:32, -#endif - tc_sh : 2, /* 0 = separate I/D-TLB, else shared I/D-TLB */ - tc_hv : 1, /* HV */ - tc_page : 1, /* 0 = 2K page-size-machine, 1 = 4k page size */ - tc_cst : 3, /* 0 = incoherent operations, else coherent operations */ - tc_aid : 5, /* ITLB: width of access ids of processor (encoded!) */ - tc_sr : 8; /* ITLB: width of space-registers (encoded) */ -}; - -struct pdc_cache_info { /* main-PDC_CACHE-structure (caches & TLB's) */ - /* I-cache */ - unsigned long ic_size; /* size in bytes */ - struct pdc_cache_cf ic_conf; /* configuration */ - unsigned long ic_base; /* base-addr */ - unsigned long ic_stride; - unsigned long ic_count; - unsigned long ic_loop; - /* D-cache */ - unsigned long dc_size; /* size in bytes */ - struct pdc_cache_cf dc_conf; /* configuration */ - unsigned long dc_base; /* base-addr */ - unsigned long dc_stride; - unsigned long dc_count; - unsigned long dc_loop; - /* Instruction-TLB */ - unsigned long it_size; /* number of entries in I-TLB */ - struct pdc_tlb_cf it_conf; /* I-TLB-configuration */ - unsigned long it_sp_base; - unsigned long it_sp_stride; - unsigned long it_sp_count; - unsigned long it_off_base; - unsigned long it_off_stride; - unsigned long it_off_count; - unsigned long it_loop; - /* data-TLB */ - unsigned long dt_size; /* number of entries in D-TLB */ - struct pdc_tlb_cf dt_conf; /* D-TLB-configuration */ - unsigned long dt_sp_base; - unsigned long dt_sp_stride; - unsigned long dt_sp_count; - unsigned long dt_off_base; - unsigned long dt_off_stride; - unsigned long dt_off_count; - unsigned long dt_loop; -}; - -#if 0 -/* If you start using the next struct, you'll have to adjust it to - * work with 64-bit firmware I think -PB - */ -struct pdc_iodc { /* PDC_IODC */ - unsigned char hversion_model; - unsigned char hversion; - unsigned char spa; - unsigned char type; - unsigned int sversion_rev:4; - unsigned int sversion_model:19; - unsigned int sversion_opt:8; - unsigned char rev; - unsigned char dep; - unsigned char features; - unsigned char pad1; - unsigned int checksum:16; - unsigned int length:16; - unsigned int pad[15]; -} __attribute__((aligned(8))) ; -#endif - -#ifndef CONFIG_PA20 -/* no BLTBs in pa2.0 processors */ -struct pdc_btlb_info_range { - __u8 res00; - __u8 num_i; - __u8 num_d; - __u8 num_comb; -}; - -struct pdc_btlb_info { /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */ - unsigned int min_size; /* minimum size of BTLB in pages */ - unsigned int max_size; /* maximum size of BTLB in pages */ - struct pdc_btlb_info_range fixed_range_info; - struct pdc_btlb_info_range variable_range_info; -}; - -#endif /* !CONFIG_PA20 */ - -struct pdc_mem_retinfo { /* PDC_MEM/PDC_MEM_MEMINFO (return info) */ - unsigned long pdt_size; - unsigned long pdt_entries; - unsigned long pdt_status; - unsigned long first_dbe_loc; - unsigned long good_mem; -}; - -struct pdc_mem_read_pdt { /* PDC_MEM/PDC_MEM_READ_PDT (return info) */ - unsigned long pdt_entries; -}; - -#ifdef CONFIG_64BIT -struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */ - unsigned long entries_returned; - unsigned long entries_total; -}; - -struct pdc_memory_table { /* PDC_MEM/PDC_MEM_TABLE (arguments) */ - unsigned long paddr; - unsigned int pages; - unsigned int reserved; -}; -#endif /* CONFIG_64BIT */ - -struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */ - unsigned long mod_addr; - unsigned long mod_pgs; - unsigned long add_addrs; -}; - -struct pdc_system_map_addr_info { /* PDC_SYSTEM_MAP/FIND_ADDRESS */ - unsigned long mod_addr; - unsigned long mod_pgs; -}; - -struct pdc_initiator { /* PDC_INITIATOR */ - int host_id; - int factor; - int width; - int mode; -}; - -struct hardware_path { - char flags; /* see bit definitions below */ - char bc[6]; /* Bus Converter routing info to a specific */ - /* I/O adaptor (< 0 means none, > 63 resvd) */ - char mod; /* fixed field of specified module */ -}; - -/* - * Device path specifications used by PDC. - */ -struct pdc_module_path { - struct hardware_path path; - unsigned int layers[6]; /* device-specific info (ctlr #, unit # ...) */ -}; - -#ifndef CONFIG_PA20 -/* Only used on some pre-PA2.0 boxes */ -struct pdc_memory_map { /* PDC_MEMORY_MAP */ - unsigned long hpa; /* mod's register set address */ - unsigned long more_pgs; /* number of additional I/O pgs */ -}; -#endif - -struct pdc_tod { - unsigned long tod_sec; - unsigned long tod_usec; -}; - -/* architected results from PDC_PIM/transfer hpmc on a PA1.1 machine */ - -struct pdc_hpmc_pim_11 { /* PDC_PIM */ - __u32 gr[32]; - __u32 cr[32]; - __u32 sr[8]; - __u32 iasq_back; - __u32 iaoq_back; - __u32 check_type; - __u32 cpu_state; - __u32 rsvd1; - __u32 cache_check; - __u32 tlb_check; - __u32 bus_check; - __u32 assists_check; - __u32 rsvd2; - __u32 assist_state; - __u32 responder_addr; - __u32 requestor_addr; - __u32 path_info; - __u64 fr[32]; -}; - -/* - * architected results from PDC_PIM/transfer hpmc on a PA2.0 machine - * - * Note that PDC_PIM doesn't care whether or not wide mode was enabled - * so the results are different on PA1.1 vs. PA2.0 when in narrow mode. - * - * Note also that there are unarchitected results available, which - * are hversion dependent. Do a "ser pim 0 hpmc" after rebooting, since - * the firmware is probably the best way of printing hversion dependent - * data. - */ - -struct pdc_hpmc_pim_20 { /* PDC_PIM */ - __u64 gr[32]; - __u64 cr[32]; - __u64 sr[8]; - __u64 iasq_back; - __u64 iaoq_back; - __u32 check_type; - __u32 cpu_state; - __u32 cache_check; - __u32 tlb_check; - __u32 bus_check; - __u32 assists_check; - __u32 assist_state; - __u32 path_info; - __u64 responder_addr; - __u64 requestor_addr; - __u64 fr[32]; -}; - void pdc_console_init(void); /* in pdc_console.c */ void pdc_console_restart(void); diff --git a/arch/parisc/include/asm/perf.h b/arch/parisc/include/asm/perf.h index a18e11972c09..2a5a60affe70 100644 --- a/arch/parisc/include/asm/perf.h +++ b/arch/parisc/include/asm/perf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PERF_H_ #define _ASM_PERF_H_ diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h index f08dda3f0995..cf13275f7c6d 100644 --- a/arch/parisc/include/asm/pgalloc.h +++ b/arch/parisc/include/asm/pgalloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PGALLOC_H #define _ASM_PGALLOC_H diff --git a/arch/parisc/include/asm/pgtable.h b/arch/parisc/include/asm/pgtable.h index 71ca86cb0f16..fa6b7c78f18a 100644 --- a/arch/parisc/include/asm/pgtable.h +++ b/arch/parisc/include/asm/pgtable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_PGTABLE_H #define _PARISC_PGTABLE_H diff --git a/arch/parisc/include/asm/prefetch.h b/arch/parisc/include/asm/prefetch.h index 1ee7c82672c1..6e63f720024d 100644 --- a/arch/parisc/include/asm/prefetch.h +++ b/arch/parisc/include/asm/prefetch.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm-parisc/prefetch.h * diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h index b3b66c3d6f3c..0e6ab6e4a4e9 100644 --- a/arch/parisc/include/asm/processor.h +++ b/arch/parisc/include/asm/processor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm-parisc/processor.h * diff --git a/arch/parisc/include/asm/psw.h b/arch/parisc/include/asm/psw.h index ad69a35e9c0f..76c301146c31 100644 --- a/arch/parisc/include/asm/psw.h +++ b/arch/parisc/include/asm/psw.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_PSW_H diff --git a/arch/parisc/include/asm/ptrace.h b/arch/parisc/include/asm/ptrace.h index 3c3cb004b7e2..46da07670c2b 100644 --- a/arch/parisc/include/asm/ptrace.h +++ b/arch/parisc/include/asm/ptrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard */ diff --git a/arch/parisc/include/asm/ropes.h b/arch/parisc/include/asm/ropes.h index 09f51d5ab57c..8e51c775c80a 100644 --- a/arch/parisc/include/asm/ropes.h +++ b/arch/parisc/include/asm/ropes.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_ROPES_H_ #define _ASM_PARISC_ROPES_H_ diff --git a/arch/parisc/include/asm/rt_sigframe.h b/arch/parisc/include/asm/rt_sigframe.h index f0dd3b30f6c4..2b3010ade00e 100644 --- a/arch/parisc/include/asm/rt_sigframe.h +++ b/arch/parisc/include/asm/rt_sigframe.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_RT_SIGFRAME_H #define _ASM_PARISC_RT_SIGFRAME_H diff --git a/arch/parisc/include/asm/runway.h b/arch/parisc/include/asm/runway.h index 5bea02da7e22..f3cfe69439f6 100644 --- a/arch/parisc/include/asm/runway.h +++ b/arch/parisc/include/asm/runway.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef ASM_PARISC_RUNWAY_H #define ASM_PARISC_RUNWAY_H #ifdef __KERNEL__ diff --git a/arch/parisc/include/asm/sections.h b/arch/parisc/include/asm/sections.h index 9d13c3507ad6..accdf40aa5b7 100644 --- a/arch/parisc/include/asm/sections.h +++ b/arch/parisc/include/asm/sections.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_SECTIONS_H #define _PARISC_SECTIONS_H diff --git a/arch/parisc/include/asm/shmparam.h b/arch/parisc/include/asm/shmparam.h index afe1300ab667..74f74e4d35b7 100644 --- a/arch/parisc/include/asm/shmparam.h +++ b/arch/parisc/include/asm/shmparam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASMPARISC_SHMPARAM_H #define _ASMPARISC_SHMPARAM_H diff --git a/arch/parisc/include/asm/signal.h b/arch/parisc/include/asm/signal.h index 81a545773971..eeb5c8858663 100644 --- a/arch/parisc/include/asm/signal.h +++ b/arch/parisc/include/asm/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_SIGNAL_H #define _ASM_PARISC_SIGNAL_H diff --git a/arch/parisc/include/asm/smp.h b/arch/parisc/include/asm/smp.h index ad9c9c3b4136..b9a18db4b05a 100644 --- a/arch/parisc/include/asm/smp.h +++ b/arch/parisc/include/asm/smp.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SMP_H #define __ASM_SMP_H diff --git a/arch/parisc/include/asm/socket.h b/arch/parisc/include/asm/socket.h index 748016cb122d..79feff1b0721 100644 --- a/arch/parisc/include/asm/socket.h +++ b/arch/parisc/include/asm/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_SOCKET_H #define _ASM_SOCKET_H diff --git a/arch/parisc/include/asm/special_insns.h b/arch/parisc/include/asm/special_insns.h index e1509308899f..3d4dd68e181b 100644 --- a/arch/parisc/include/asm/special_insns.h +++ b/arch/parisc/include/asm/special_insns.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PARISC_SPECIAL_INSNS_H #define __PARISC_SPECIAL_INSNS_H diff --git a/arch/parisc/include/asm/spinlock.h b/arch/parisc/include/asm/spinlock.h index 55bfe4affca3..6f84b6acc86e 100644 --- a/arch/parisc/include/asm/spinlock.h +++ b/arch/parisc/include/asm/spinlock.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SPINLOCK_H #define __ASM_SPINLOCK_H @@ -31,6 +32,7 @@ static inline void arch_spin_lock_flags(arch_spinlock_t *x, cpu_relax(); mb(); } +#define arch_spin_lock_flags arch_spin_lock_flags static inline void arch_spin_unlock(arch_spinlock_t *x) { @@ -168,25 +170,4 @@ static __inline__ int arch_write_trylock(arch_rwlock_t *rw) return result; } -/* - * read_can_lock - would read_trylock() succeed? - * @lock: the rwlock in question. - */ -static __inline__ int arch_read_can_lock(arch_rwlock_t *rw) -{ - return rw->counter >= 0; -} - -/* - * write_can_lock - would write_trylock() succeed? - * @lock: the rwlock in question. - */ -static __inline__ int arch_write_can_lock(arch_rwlock_t *rw) -{ - return !rw->counter; -} - -#define arch_read_lock_flags(lock, flags) arch_read_lock(lock) -#define arch_write_lock_flags(lock, flags) arch_write_lock(lock) - #endif /* __ASM_SPINLOCK_H */ diff --git a/arch/parisc/include/asm/spinlock_types.h b/arch/parisc/include/asm/spinlock_types.h index 8c373aa28a86..42979c5704dc 100644 --- a/arch/parisc/include/asm/spinlock_types.h +++ b/arch/parisc/include/asm/spinlock_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_SPINLOCK_TYPES_H #define __ASM_SPINLOCK_TYPES_H diff --git a/arch/parisc/include/asm/string.h b/arch/parisc/include/asm/string.h index eda01be65e35..f6e1132f4e35 100644 --- a/arch/parisc/include/asm/string.h +++ b/arch/parisc/include/asm/string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PA_STRING_H_ #define _PA_STRING_H_ diff --git a/arch/parisc/include/asm/superio.h b/arch/parisc/include/asm/superio.h index 6598acb4d46d..5e11c11d4395 100644 --- a/arch/parisc/include/asm/superio.h +++ b/arch/parisc/include/asm/superio.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_SUPERIO_H #define _PARISC_SUPERIO_H diff --git a/arch/parisc/include/asm/switch_to.h b/arch/parisc/include/asm/switch_to.h index 8ed8fea1e784..f2ac9cc0de60 100644 --- a/arch/parisc/include/asm/switch_to.h +++ b/arch/parisc/include/asm/switch_to.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PARISC_SWITCH_TO_H #define __PARISC_SWITCH_TO_H diff --git a/arch/parisc/include/asm/syscall.h b/arch/parisc/include/asm/syscall.h index 5e0b4e6bd99d..8bff1a58c97f 100644 --- a/arch/parisc/include/asm/syscall.h +++ b/arch/parisc/include/asm/syscall.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* syscall.h */ #ifndef _ASM_PARISC_SYSCALL_H_ diff --git a/arch/parisc/include/asm/termios.h b/arch/parisc/include/asm/termios.h index 9bbc0c8974ea..cded9dc90c1b 100644 --- a/arch/parisc/include/asm/termios.h +++ b/arch/parisc/include/asm/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_TERMIOS_H #define _PARISC_TERMIOS_H diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h index bc208136bbb2..c980a02a52bc 100644 --- a/arch/parisc/include/asm/thread_info.h +++ b/arch/parisc/include/asm/thread_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_THREAD_INFO_H #define _ASM_PARISC_THREAD_INFO_H diff --git a/arch/parisc/include/asm/timex.h b/arch/parisc/include/asm/timex.h index 2bd51f6d832b..45537cd4d1d3 100644 --- a/arch/parisc/include/asm/timex.h +++ b/arch/parisc/include/asm/timex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/asm-parisc/timex.h * diff --git a/arch/parisc/include/asm/tlb.h b/arch/parisc/include/asm/tlb.h index 07924903989e..0c881e74d8a6 100644 --- a/arch/parisc/include/asm/tlb.h +++ b/arch/parisc/include/asm/tlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_TLB_H #define _PARISC_TLB_H diff --git a/arch/parisc/include/asm/tlbflush.h b/arch/parisc/include/asm/tlbflush.h index e84b96478193..14668bd52d60 100644 --- a/arch/parisc/include/asm/tlbflush.h +++ b/arch/parisc/include/asm/tlbflush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PARISC_TLBFLUSH_H #define _PARISC_TLBFLUSH_H diff --git a/arch/parisc/include/asm/topology.h b/arch/parisc/include/asm/topology.h new file mode 100644 index 000000000000..6f0750c74e47 --- /dev/null +++ b/arch/parisc/include/asm/topology.h @@ -0,0 +1,36 @@ +#ifndef _ASM_PARISC_TOPOLOGY_H +#define _ASM_PARISC_TOPOLOGY_H + +#ifdef CONFIG_PARISC_CPU_TOPOLOGY + +#include <linux/cpumask.h> + +struct cputopo_parisc { + int thread_id; + int core_id; + int socket_id; + cpumask_t thread_sibling; + cpumask_t core_sibling; +}; + +extern struct cputopo_parisc cpu_topology[NR_CPUS]; + +#define topology_physical_package_id(cpu) (cpu_topology[cpu].socket_id) +#define topology_core_id(cpu) (cpu_topology[cpu].core_id) +#define topology_core_cpumask(cpu) (&cpu_topology[cpu].core_sibling) +#define topology_sibling_cpumask(cpu) (&cpu_topology[cpu].thread_sibling) + +void init_cpu_topology(void); +void store_cpu_topology(unsigned int cpuid); +const struct cpumask *cpu_coregroup_mask(int cpu); + +#else + +static inline void init_cpu_topology(void) { } +static inline void store_cpu_topology(unsigned int cpuid) { } + +#endif + +#include <asm-generic/topology.h> + +#endif /* _ASM_ARM_TOPOLOGY_H */ diff --git a/arch/parisc/include/asm/traps.h b/arch/parisc/include/asm/traps.h index 63670231f48a..e00013248907 100644 --- a/arch/parisc/include/asm/traps.h +++ b/arch/parisc/include/asm/traps.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_TRAPS_H #define __ASM_TRAPS_H diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h index cab33a0d0e82..ea70e36ce6af 100644 --- a/arch/parisc/include/asm/uaccess.h +++ b/arch/parisc/include/asm/uaccess.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PARISC_UACCESS_H #define __PARISC_UACCESS_H diff --git a/arch/parisc/include/asm/ucontext.h b/arch/parisc/include/asm/ucontext.h index 6c8883e4b0bd..ac7f863864c5 100644 --- a/arch/parisc/include/asm/ucontext.h +++ b/arch/parisc/include/asm/ucontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_UCONTEXT_H #define _ASM_PARISC_UCONTEXT_H diff --git a/arch/parisc/include/asm/unaligned.h b/arch/parisc/include/asm/unaligned.h index dfc5d3321a54..e9029c7c2a69 100644 --- a/arch/parisc/include/asm/unaligned.h +++ b/arch/parisc/include/asm/unaligned.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_UNALIGNED_H #define _ASM_PARISC_UNALIGNED_H diff --git a/arch/parisc/include/asm/unistd.h b/arch/parisc/include/asm/unistd.h index 7dc31c84dd37..3d507d04eb4c 100644 --- a/arch/parisc/include/asm/unistd.h +++ b/arch/parisc/include/asm/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_PARISC_UNISTD_H_ #define _ASM_PARISC_UNISTD_H_ diff --git a/arch/parisc/include/asm/unwind.h b/arch/parisc/include/asm/unwind.h index 52482e4fc20d..c73a3ee20226 100644 --- a/arch/parisc/include/asm/unwind.h +++ b/arch/parisc/include/asm/unwind.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _UNWIND_H_ #define _UNWIND_H_ diff --git a/arch/parisc/include/uapi/asm/bitsperlong.h b/arch/parisc/include/uapi/asm/bitsperlong.h index 07fa7e50bdc0..307e2ef1c62d 100644 --- a/arch/parisc/include/uapi/asm/bitsperlong.h +++ b/arch/parisc/include/uapi/asm/bitsperlong.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_PARISC_BITSPERLONG_H #define __ASM_PARISC_BITSPERLONG_H diff --git a/arch/parisc/include/uapi/asm/byteorder.h b/arch/parisc/include/uapi/asm/byteorder.h index 58af2c5f5d61..a59d9b7e35a8 100644 --- a/arch/parisc/include/uapi/asm/byteorder.h +++ b/arch/parisc/include/uapi/asm/byteorder.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_BYTEORDER_H #define _PARISC_BYTEORDER_H diff --git a/arch/parisc/include/uapi/asm/errno.h b/arch/parisc/include/uapi/asm/errno.h index 274d5bc6ecce..fc0df353ff0d 100644 --- a/arch/parisc/include/uapi/asm/errno.h +++ b/arch/parisc/include/uapi/asm/errno.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_ERRNO_H #define _PARISC_ERRNO_H diff --git a/arch/parisc/include/uapi/asm/fcntl.h b/arch/parisc/include/uapi/asm/fcntl.h index 34a46cbc76ed..03ce20e5ad7d 100644 --- a/arch/parisc/include/uapi/asm/fcntl.h +++ b/arch/parisc/include/uapi/asm/fcntl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_FCNTL_H #define _PARISC_FCNTL_H diff --git a/arch/parisc/include/uapi/asm/ioctl.h b/arch/parisc/include/uapi/asm/ioctl.h index ec8efa02beda..b509bcc94a03 100644 --- a/arch/parisc/include/uapi/asm/ioctl.h +++ b/arch/parisc/include/uapi/asm/ioctl.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* * Linux/PA-RISC Project (http://www.parisc-linux.org/) * Copyright (C) 1999,2003 Matthew Wilcox < willy at debian . org > diff --git a/arch/parisc/include/uapi/asm/ioctls.h b/arch/parisc/include/uapi/asm/ioctls.h index d0e3321403be..aafb1c0ca0af 100644 --- a/arch/parisc/include/uapi/asm/ioctls.h +++ b/arch/parisc/include/uapi/asm/ioctls.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ARCH_PARISC_IOCTLS_H__ #define __ARCH_PARISC_IOCTLS_H__ diff --git a/arch/parisc/include/uapi/asm/ipcbuf.h b/arch/parisc/include/uapi/asm/ipcbuf.h index 790c4119f647..edf266204b49 100644 --- a/arch/parisc/include/uapi/asm/ipcbuf.h +++ b/arch/parisc/include/uapi/asm/ipcbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __PARISC_IPCBUF_H__ #define __PARISC_IPCBUF_H__ diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h index 775b5d5e41a1..80510ba44c08 100644 --- a/arch/parisc/include/uapi/asm/mman.h +++ b/arch/parisc/include/uapi/asm/mman.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __PARISC_MMAN_H__ #define __PARISC_MMAN_H__ @@ -11,6 +12,7 @@ #define MAP_SHARED 0x01 /* Share changes */ #define MAP_PRIVATE 0x02 /* Changes are private */ +#define MAP_SHARED_VALIDATE 0x03 /* share + validate extension flags */ #define MAP_TYPE 0x03 /* Mask for type of mapping */ #define MAP_FIXED 0x04 /* Interpret addr exactly */ #define MAP_ANONYMOUS 0x10 /* don't use a file */ diff --git a/arch/parisc/include/uapi/asm/msgbuf.h b/arch/parisc/include/uapi/asm/msgbuf.h index 2e83ac758e19..b48b810e626b 100644 --- a/arch/parisc/include/uapi/asm/msgbuf.h +++ b/arch/parisc/include/uapi/asm/msgbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_MSGBUF_H #define _PARISC_MSGBUF_H diff --git a/arch/parisc/include/uapi/asm/pdc.h b/arch/parisc/include/uapi/asm/pdc.h index 1f30b49772aa..593eeb573138 100644 --- a/arch/parisc/include/uapi/asm/pdc.h +++ b/arch/parisc/include/uapi/asm/pdc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_PARISC_PDC_H #define _UAPI_PARISC_PDC_H @@ -15,6 +16,7 @@ #define PDC_ERROR -3 /* Call could not complete without an error */ #define PDC_NE_MOD -5 /* Module not found */ #define PDC_NE_CELL_MOD -7 /* Cell module not found */ +#define PDC_NE_BOOTDEV -9 /* Cannot locate a console device or boot device */ #define PDC_INVALID_ARG -10 /* Called with an invalid argument */ #define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */ #define PDC_NOT_NARROW -17 /* Narrow mode not supported */ @@ -339,9 +341,6 @@ #if !defined(__ASSEMBLY__) -#include <linux/types.h> - - /* flags of the device_path */ #define PF_AUTOBOOT 0x80 #define PF_AUTOSEARCH 0x40 @@ -417,9 +416,255 @@ struct zeropage { int pad430[116]; /* [0x600] processor dependent */ - __u32 pad600[1]; - __u32 proc_sti; /* pointer to STI ROM */ - __u32 pad608[126]; + unsigned int pad600[1]; + unsigned int proc_sti; /* pointer to STI ROM */ + unsigned int pad608[126]; +}; + +struct pdc_chassis_info { /* for PDC_CHASSIS_INFO */ + unsigned long actcnt; /* actual number of bytes returned */ + unsigned long maxcnt; /* maximum number of bytes that could be returned */ +}; + +struct pdc_coproc_cfg { /* for PDC_COPROC_CFG */ + unsigned long ccr_functional; + unsigned long ccr_present; + unsigned long revision; + unsigned long model; +}; + +struct pdc_model { /* for PDC_MODEL */ + unsigned long hversion; + unsigned long sversion; + unsigned long hw_id; + unsigned long boot_id; + unsigned long sw_id; + unsigned long sw_cap; + unsigned long arch_rev; + unsigned long pot_key; + unsigned long curr_key; +}; + +struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */ + unsigned long +#ifdef __LP64__ + cc_padW:32, +#endif + cc_alias: 4, /* alias boundaries for virtual addresses */ + cc_block: 4, /* to determine most efficient stride */ + cc_line : 3, /* maximum amount written back as a result of store (multiple of 16 bytes) */ + cc_shift: 2, /* how much to shift cc_block left */ + cc_wt : 1, /* 0 = WT-Dcache, 1 = WB-Dcache */ + cc_sh : 2, /* 0 = separate I/D-cache, else shared I/D-cache */ + cc_cst : 3, /* 0 = incoherent D-cache, 1=coherent D-cache */ + cc_pad1 : 10, /* reserved */ + cc_hv : 3; /* hversion dependent */ +}; + +struct pdc_tlb_cf { /* for PDC_CACHE (I/D-TLB's) */ + unsigned long tc_pad0:12, /* reserved */ +#ifdef __LP64__ + tc_padW:32, +#endif + tc_sh : 2, /* 0 = separate I/D-TLB, else shared I/D-TLB */ + tc_hv : 1, /* HV */ + tc_page : 1, /* 0 = 2K page-size-machine, 1 = 4k page size */ + tc_cst : 3, /* 0 = incoherent operations, else coherent operations */ + tc_aid : 5, /* ITLB: width of access ids of processor (encoded!) */ + tc_sr : 8; /* ITLB: width of space-registers (encoded) */ +}; + +struct pdc_cache_info { /* main-PDC_CACHE-structure (caches & TLB's) */ + /* I-cache */ + unsigned long ic_size; /* size in bytes */ + struct pdc_cache_cf ic_conf; /* configuration */ + unsigned long ic_base; /* base-addr */ + unsigned long ic_stride; + unsigned long ic_count; + unsigned long ic_loop; + /* D-cache */ + unsigned long dc_size; /* size in bytes */ + struct pdc_cache_cf dc_conf; /* configuration */ + unsigned long dc_base; /* base-addr */ + unsigned long dc_stride; + unsigned long dc_count; + unsigned long dc_loop; + /* Instruction-TLB */ + unsigned long it_size; /* number of entries in I-TLB */ + struct pdc_tlb_cf it_conf; /* I-TLB-configuration */ + unsigned long it_sp_base; + unsigned long it_sp_stride; + unsigned long it_sp_count; + unsigned long it_off_base; + unsigned long it_off_stride; + unsigned long it_off_count; + unsigned long it_loop; + /* data-TLB */ + unsigned long dt_size; /* number of entries in D-TLB */ + struct pdc_tlb_cf dt_conf; /* D-TLB-configuration */ + unsigned long dt_sp_base; + unsigned long dt_sp_stride; + unsigned long dt_sp_count; + unsigned long dt_off_base; + unsigned long dt_off_stride; + unsigned long dt_off_count; + unsigned long dt_loop; +}; + +/* Might need adjustment to work with 64-bit firmware */ +struct pdc_iodc { /* PDC_IODC */ + unsigned char hversion_model; + unsigned char hversion; + unsigned char spa; + unsigned char type; + unsigned int sversion_rev:4; + unsigned int sversion_model:19; + unsigned int sversion_opt:8; + unsigned char rev; + unsigned char dep; + unsigned char features; + unsigned char pad1; + unsigned int checksum:16; + unsigned int length:16; + unsigned int pad[15]; +} __attribute__((aligned(8))) ; + +/* no BLTBs in pa2.0 processors */ +struct pdc_btlb_info_range { + unsigned char res00; + unsigned char num_i; + unsigned char num_d; + unsigned char num_comb; +}; + +struct pdc_btlb_info { /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */ + unsigned int min_size; /* minimum size of BTLB in pages */ + unsigned int max_size; /* maximum size of BTLB in pages */ + struct pdc_btlb_info_range fixed_range_info; + struct pdc_btlb_info_range variable_range_info; +}; + +struct pdc_mem_retinfo { /* PDC_MEM/PDC_MEM_MEMINFO (return info) */ + unsigned long pdt_size; + unsigned long pdt_entries; + unsigned long pdt_status; + unsigned long first_dbe_loc; + unsigned long good_mem; +}; + +struct pdc_mem_read_pdt { /* PDC_MEM/PDC_MEM_READ_PDT (return info) */ + unsigned long pdt_entries; +}; + +#ifdef __LP64__ +struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */ + unsigned long entries_returned; + unsigned long entries_total; +}; + +struct pdc_memory_table { /* PDC_MEM/PDC_MEM_TABLE (arguments) */ + unsigned long paddr; + unsigned int pages; + unsigned int reserved; +}; +#endif /* __LP64__ */ + +struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */ + unsigned long mod_addr; + unsigned long mod_pgs; + unsigned long add_addrs; +}; + +struct pdc_system_map_addr_info { /* PDC_SYSTEM_MAP/FIND_ADDRESS */ + unsigned long mod_addr; + unsigned long mod_pgs; +}; + +struct pdc_initiator { /* PDC_INITIATOR */ + int host_id; + int factor; + int width; + int mode; +}; + +struct hardware_path { + char flags; /* see bit definitions below */ + char bc[6]; /* Bus Converter routing info to a specific */ + /* I/O adaptor (< 0 means none, > 63 resvd) */ + char mod; /* fixed field of specified module */ +}; + +/* + * Device path specifications used by PDC. + */ +struct pdc_module_path { + struct hardware_path path; + unsigned int layers[6]; /* device-specific info (ctlr #, unit # ...) */ +}; + +/* Only used on some pre-PA2.0 boxes */ +struct pdc_memory_map { /* PDC_MEMORY_MAP */ + unsigned long hpa; /* mod's register set address */ + unsigned long more_pgs; /* number of additional I/O pgs */ +}; + +struct pdc_tod { + unsigned long tod_sec; + unsigned long tod_usec; +}; + +/* architected results from PDC_PIM/transfer hpmc on a PA1.1 machine */ + +struct pdc_hpmc_pim_11 { /* PDC_PIM */ + unsigned int gr[32]; + unsigned int cr[32]; + unsigned int sr[8]; + unsigned int iasq_back; + unsigned int iaoq_back; + unsigned int check_type; + unsigned int cpu_state; + unsigned int rsvd1; + unsigned int cache_check; + unsigned int tlb_check; + unsigned int bus_check; + unsigned int assists_check; + unsigned int rsvd2; + unsigned int assist_state; + unsigned int responder_addr; + unsigned int requestor_addr; + unsigned int path_info; + unsigned long long fr[32]; +}; + +/* + * architected results from PDC_PIM/transfer hpmc on a PA2.0 machine + * + * Note that PDC_PIM doesn't care whether or not wide mode was enabled + * so the results are different on PA1.1 vs. PA2.0 when in narrow mode. + * + * Note also that there are unarchitected results available, which + * are hversion dependent. Do a "ser pim 0 hpmc" after rebooting, since + * the firmware is probably the best way of printing hversion dependent + * data. + */ + +struct pdc_hpmc_pim_20 { /* PDC_PIM */ + unsigned long long gr[32]; + unsigned long long cr[32]; + unsigned long long sr[8]; + unsigned long long iasq_back; + unsigned long long iaoq_back; + unsigned int check_type; + unsigned int cpu_state; + unsigned int cache_check; + unsigned int tlb_check; + unsigned int bus_check; + unsigned int assists_check; + unsigned int assist_state; + unsigned int path_info; + unsigned long long responder_addr; + unsigned long long requestor_addr; + unsigned long long fr[32]; }; #endif /* !defined(__ASSEMBLY__) */ diff --git a/arch/parisc/include/uapi/asm/posix_types.h b/arch/parisc/include/uapi/asm/posix_types.h index f3b5f70b9a5f..2785632c85e7 100644 --- a/arch/parisc/include/uapi/asm/posix_types.h +++ b/arch/parisc/include/uapi/asm/posix_types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ARCH_PARISC_POSIX_TYPES_H #define __ARCH_PARISC_POSIX_TYPES_H diff --git a/arch/parisc/include/uapi/asm/ptrace.h b/arch/parisc/include/uapi/asm/ptrace.h index 02ce2eb99a7f..e72e06247f51 100644 --- a/arch/parisc/include/uapi/asm/ptrace.h +++ b/arch/parisc/include/uapi/asm/ptrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* written by Philipp Rumpf, Copyright (C) 1999 SuSE GmbH Nuernberg ** Copyright (C) 2000 Grant Grundler, Hewlett-Packard */ diff --git a/arch/parisc/include/uapi/asm/sembuf.h b/arch/parisc/include/uapi/asm/sembuf.h index c20971bf520f..746c5d86a9b1 100644 --- a/arch/parisc/include/uapi/asm/sembuf.h +++ b/arch/parisc/include/uapi/asm/sembuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_SEMBUF_H #define _PARISC_SEMBUF_H diff --git a/arch/parisc/include/uapi/asm/setup.h b/arch/parisc/include/uapi/asm/setup.h index 7da2e5b8747e..78b2f4ec7d65 100644 --- a/arch/parisc/include/uapi/asm/setup.h +++ b/arch/parisc/include/uapi/asm/setup.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_SETUP_H #define _PARISC_SETUP_H diff --git a/arch/parisc/include/uapi/asm/shmbuf.h b/arch/parisc/include/uapi/asm/shmbuf.h index 750e13e77991..cd4dbce55d0b 100644 --- a/arch/parisc/include/uapi/asm/shmbuf.h +++ b/arch/parisc/include/uapi/asm/shmbuf.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_SHMBUF_H #define _PARISC_SHMBUF_H diff --git a/arch/parisc/include/uapi/asm/sigcontext.h b/arch/parisc/include/uapi/asm/sigcontext.h index 27ef31bb3b6e..be404bb0f8e3 100644 --- a/arch/parisc/include/uapi/asm/sigcontext.h +++ b/arch/parisc/include/uapi/asm/sigcontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _ASMPARISC_SIGCONTEXT_H #define _ASMPARISC_SIGCONTEXT_H diff --git a/arch/parisc/include/uapi/asm/siginfo.h b/arch/parisc/include/uapi/asm/siginfo.h index 8fd10f85c50e..4a1062e05aaf 100644 --- a/arch/parisc/include/uapi/asm/siginfo.h +++ b/arch/parisc/include/uapi/asm/siginfo.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_SIGINFO_H #define _PARISC_SIGINFO_H diff --git a/arch/parisc/include/uapi/asm/signal.h b/arch/parisc/include/uapi/asm/signal.h index e26043b73f5d..d38563a394f2 100644 --- a/arch/parisc/include/uapi/asm/signal.h +++ b/arch/parisc/include/uapi/asm/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_PARISC_SIGNAL_H #define _UAPI_ASM_PARISC_SIGNAL_H diff --git a/arch/parisc/include/uapi/asm/socket.h b/arch/parisc/include/uapi/asm/socket.h index 3b2bf7ae703b..1d0fdc3b5d22 100644 --- a/arch/parisc/include/uapi/asm/socket.h +++ b/arch/parisc/include/uapi/asm/socket.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_SOCKET_H #define _UAPI_ASM_SOCKET_H diff --git a/arch/parisc/include/uapi/asm/sockios.h b/arch/parisc/include/uapi/asm/sockios.h index dabfbc7483f6..66a3ba64d53f 100644 --- a/arch/parisc/include/uapi/asm/sockios.h +++ b/arch/parisc/include/uapi/asm/sockios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ARCH_PARISC_SOCKIOS__ #define __ARCH_PARISC_SOCKIOS__ diff --git a/arch/parisc/include/uapi/asm/stat.h b/arch/parisc/include/uapi/asm/stat.h index 3310d2a49759..b5bbf6704cae 100644 --- a/arch/parisc/include/uapi/asm/stat.h +++ b/arch/parisc/include/uapi/asm/stat.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_STAT_H #define _PARISC_STAT_H diff --git a/arch/parisc/include/uapi/asm/statfs.h b/arch/parisc/include/uapi/asm/statfs.h index 324bea905dc6..e5de020c21ab 100644 --- a/arch/parisc/include/uapi/asm/statfs.h +++ b/arch/parisc/include/uapi/asm/statfs.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_STATFS_H #define _PARISC_STATFS_H diff --git a/arch/parisc/include/uapi/asm/swab.h b/arch/parisc/include/uapi/asm/swab.h index 928e1bbac98f..35fb2d1bfbbd 100644 --- a/arch/parisc/include/uapi/asm/swab.h +++ b/arch/parisc/include/uapi/asm/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_SWAB_H #define _PARISC_SWAB_H diff --git a/arch/parisc/include/uapi/asm/termbits.h b/arch/parisc/include/uapi/asm/termbits.h index d1ab92177a5c..40e920f8d683 100644 --- a/arch/parisc/include/uapi/asm/termbits.h +++ b/arch/parisc/include/uapi/asm/termbits.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ARCH_PARISC_TERMBITS_H__ #define __ARCH_PARISC_TERMBITS_H__ diff --git a/arch/parisc/include/uapi/asm/termios.h b/arch/parisc/include/uapi/asm/termios.h index f3377395070d..aba174f23ef0 100644 --- a/arch/parisc/include/uapi/asm/termios.h +++ b/arch/parisc/include/uapi/asm/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_PARISC_TERMIOS_H #define _UAPI_PARISC_TERMIOS_H diff --git a/arch/parisc/include/uapi/asm/types.h b/arch/parisc/include/uapi/asm/types.h index 8866f9bbdeaf..28c7d7453b10 100644 --- a/arch/parisc/include/uapi/asm/types.h +++ b/arch/parisc/include/uapi/asm/types.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _PARISC_TYPES_H #define _PARISC_TYPES_H diff --git a/arch/parisc/include/uapi/asm/unistd.h b/arch/parisc/include/uapi/asm/unistd.h index 667c99421003..4872e77aa96b 100644 --- a/arch/parisc/include/uapi/asm/unistd.h +++ b/arch/parisc/include/uapi/asm/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef _UAPI_ASM_PARISC_UNISTD_H_ #define _UAPI_ASM_PARISC_UNISTD_H_ |