diff options
Diffstat (limited to 'include/linux')
30 files changed, 618 insertions, 113 deletions
diff --git a/include/linux/asn1_ber_bytecode.h b/include/linux/asn1_ber_bytecode.h index 945d44ae529c..ab3a6c002f7b 100644 --- a/include/linux/asn1_ber_bytecode.h +++ b/include/linux/asn1_ber_bytecode.h @@ -45,23 +45,27 @@ enum asn1_opcode { ASN1_OP_MATCH_JUMP = 0x04, ASN1_OP_MATCH_JUMP_OR_SKIP = 0x05, ASN1_OP_MATCH_ANY = 0x08, + ASN1_OP_MATCH_ANY_OR_SKIP = 0x09, ASN1_OP_MATCH_ANY_ACT = 0x0a, + ASN1_OP_MATCH_ANY_ACT_OR_SKIP = 0x0b, /* Everything before here matches unconditionally */ ASN1_OP_COND_MATCH_OR_SKIP = 0x11, ASN1_OP_COND_MATCH_ACT_OR_SKIP = 0x13, ASN1_OP_COND_MATCH_JUMP_OR_SKIP = 0x15, ASN1_OP_COND_MATCH_ANY = 0x18, + ASN1_OP_COND_MATCH_ANY_OR_SKIP = 0x19, ASN1_OP_COND_MATCH_ANY_ACT = 0x1a, + ASN1_OP_COND_MATCH_ANY_ACT_OR_SKIP = 0x1b, /* Everything before here will want a tag from the data */ -#define ASN1_OP__MATCHES_TAG ASN1_OP_COND_MATCH_ANY_ACT +#define ASN1_OP__MATCHES_TAG ASN1_OP_COND_MATCH_ANY_ACT_OR_SKIP /* These are here to help fill up space */ - ASN1_OP_COND_FAIL = 0x1b, - ASN1_OP_COMPLETE = 0x1c, - ASN1_OP_ACT = 0x1d, - ASN1_OP_RETURN = 0x1e, + ASN1_OP_COND_FAIL = 0x1c, + ASN1_OP_COMPLETE = 0x1d, + ASN1_OP_ACT = 0x1e, + ASN1_OP_MAYBE_ACT = 0x1f, /* The following eight have bit 0 -> SET, 1 -> OF, 2 -> ACT */ ASN1_OP_END_SEQ = 0x20, @@ -76,6 +80,8 @@ enum asn1_opcode { #define ASN1_OP_END__OF 0x02 #define ASN1_OP_END__ACT 0x04 + ASN1_OP_RETURN = 0x28, + ASN1_OP__NR }; diff --git a/include/linux/audit.h b/include/linux/audit.h index c2e7e3a83965..b2abc996c25d 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -27,6 +27,9 @@ #include <linux/ptrace.h> #include <uapi/linux/audit.h> +#define AUDIT_INO_UNSET ((unsigned long)-1) +#define AUDIT_DEV_UNSET ((dev_t)-1) + struct audit_sig_info { uid_t uid; pid_t pid; @@ -59,6 +62,7 @@ struct audit_krule { struct audit_field *inode_f; /* quick access to an inode field */ struct audit_watch *watch; /* associated watch */ struct audit_tree *tree; /* associated watched tree */ + struct audit_fsnotify_mark *exe; struct list_head rlist; /* entry in audit_{watch,tree}.rules list */ struct list_head list; /* for AUDIT_LIST* purposes only */ u64 prio; diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index a622f270f09e..708923b9b623 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1569,8 +1569,8 @@ struct block_device_operations { int (*rw_page)(struct block_device *, sector_t, struct page *, int rw); int (*ioctl) (struct block_device *, fmode_t, unsigned, unsigned long); int (*compat_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long); - long (*direct_access)(struct block_device *, sector_t, - void **, unsigned long *pfn, long size); + long (*direct_access)(struct block_device *, sector_t, void __pmem **, + unsigned long *pfn); unsigned int (*check_events) (struct gendisk *disk, unsigned int clearing); /* ->media_changed() is DEPRECATED, use ->check_events() instead */ @@ -1588,8 +1588,8 @@ extern int __blkdev_driver_ioctl(struct block_device *, fmode_t, unsigned int, extern int bdev_read_page(struct block_device *, sector_t, struct page *); extern int bdev_write_page(struct block_device *, sector_t, struct page *, struct writeback_control *); -extern long bdev_direct_access(struct block_device *, sector_t, void **addr, - unsigned long *pfn, long size); +extern long bdev_direct_access(struct block_device *, sector_t, + void __pmem **addr, unsigned long *pfn, long size); #else /* CONFIG_BLOCK */ struct block_device; diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 420311bcee38..9beb636b97eb 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -116,6 +116,12 @@ struct dentry *debugfs_create_devm_seqfile(struct device *dev, const char *name, bool debugfs_initialized(void); +ssize_t debugfs_read_file_bool(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos); + +ssize_t debugfs_write_file_bool(struct file *file, const char __user *user_buf, + size_t count, loff_t *ppos); + #else #include <linux/err.h> @@ -282,6 +288,20 @@ static inline struct dentry *debugfs_create_devm_seqfile(struct device *dev, return ERR_PTR(-ENODEV); } +static inline ssize_t debugfs_read_file_bool(struct file *file, + char __user *user_buf, + size_t count, loff_t *ppos) +{ + return -ENODEV; +} + +static inline ssize_t debugfs_write_file_bool(struct file *file, + const char __user *user_buf, + size_t count, loff_t *ppos) +{ + return -ENODEV; +} + #endif #endif diff --git a/include/linux/fb.h b/include/linux/fb.h index 043f3283b71c..bc9afa74ee11 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -788,7 +788,7 @@ struct dmt_videomode { extern const char *fb_mode_option; extern const struct fb_videomode vesa_modes[]; -extern const struct fb_videomode cea_modes[64]; +extern const struct fb_videomode cea_modes[65]; extern const struct dmt_videomode dmt_modes[]; struct fb_modelist { diff --git a/include/linux/i2c.h b/include/linux/i2c.h index e83a738a3b87..768063baafbf 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -121,6 +121,9 @@ extern s32 i2c_smbus_read_i2c_block_data(const struct i2c_client *client, extern s32 i2c_smbus_write_i2c_block_data(const struct i2c_client *client, u8 command, u8 length, const u8 *values); +extern s32 +i2c_smbus_read_i2c_block_data_or_emulated(const struct i2c_client *client, + u8 command, u8 length, u8 *values); #endif /* I2C */ /** @@ -550,11 +553,12 @@ void i2c_lock_adapter(struct i2c_adapter *); void i2c_unlock_adapter(struct i2c_adapter *); /*flags for the client struct: */ -#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */ -#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */ +#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */ +#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */ /* Must equal I2C_M_TEN below */ -#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */ -#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */ +#define I2C_CLIENT_SLAVE 0x20 /* we are the slave */ +#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */ +#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */ /* Must match I2C_M_STOP|IGNORE_NAK */ /* i2c adapter classes (bitmask) */ @@ -638,6 +642,8 @@ extern struct i2c_client *of_find_i2c_device_by_node(struct device_node *node); /* must call put_device() when done with returned i2c_adapter device */ extern struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node *node); +/* must call i2c_put_adapter() when done with returned i2c_adapter device */ +struct i2c_adapter *of_get_i2c_adapter_by_node(struct device_node *node); #else static inline struct i2c_client *of_find_i2c_device_by_node(struct device_node *node) @@ -649,6 +655,11 @@ static inline struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node { return NULL; } + +static inline struct i2c_adapter *of_get_i2c_adapter_by_node(struct device_node *node) +{ + return NULL; +} #endif /* CONFIG_OF */ #endif /* _LINUX_I2C_H */ diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index d9a366d24e3b..6240063bdcac 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -344,7 +344,7 @@ struct intel_iommu { #ifdef CONFIG_INTEL_IOMMU unsigned long *domain_ids; /* bitmap of domains */ - struct dmar_domain **domains; /* ptr to domains */ + struct dmar_domain ***domains; /* ptr to domains */ spinlock_t lock; /* protect context, domain ids */ struct root_entry *root_entry; /* virtual address */ diff --git a/include/linux/io-mapping.h b/include/linux/io-mapping.h index c27dde7215b5..e399029b68c5 100644 --- a/include/linux/io-mapping.h +++ b/include/linux/io-mapping.h @@ -21,7 +21,7 @@ #include <linux/types.h> #include <linux/slab.h> #include <linux/bug.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/page.h> /* diff --git a/include/linux/io.h b/include/linux/io.h index fb5a99800e77..de64c1e53612 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -20,10 +20,13 @@ #include <linux/types.h> #include <linux/init.h> +#include <linux/bug.h> +#include <linux/err.h> #include <asm/io.h> #include <asm/page.h> struct device; +struct resource; __visible void __iowrite32_copy(void __iomem *to, const void *from, size_t count); void __iowrite64_copy(void __iomem *to, const void *from, size_t count); @@ -80,6 +83,27 @@ int check_signature(const volatile void __iomem *io_addr, const unsigned char *signature, int length); void devm_ioremap_release(struct device *dev, void *res); +void *devm_memremap(struct device *dev, resource_size_t offset, + size_t size, unsigned long flags); +void devm_memunmap(struct device *dev, void *addr); + +void *__devm_memremap_pages(struct device *dev, struct resource *res); + +#ifdef CONFIG_ZONE_DEVICE +void *devm_memremap_pages(struct device *dev, struct resource *res); +#else +static inline void *devm_memremap_pages(struct device *dev, struct resource *res) +{ + /* + * Fail attempts to call devm_memremap_pages() without + * ZONE_DEVICE support enabled, this requires callers to fall + * back to plain devm_memremap() based on config + */ + WARN_ON_ONCE(1); + return ERR_PTR(-ENXIO); +} +#endif + /* * Some systems do not have legacy ISA devices. * /dev/port is not a valid interface on these systems. @@ -121,4 +145,13 @@ static inline int arch_phys_wc_index(int handle) #endif #endif +enum { + /* See memremap() kernel-doc for usage description... */ + MEMREMAP_WB = 1 << 0, + MEMREMAP_WT = 1 << 1, +}; + +void *memremap(resource_size_t offset, size_t size, unsigned long flags); +void memunmap(void *addr); + #endif /* _LINUX_IO_H */ diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index bf982e021fbd..71e4faf33091 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h @@ -104,6 +104,8 @@ #define GICR_SYNCR 0x00C0 #define GICR_MOVLPIR 0x0100 #define GICR_MOVALLR 0x0110 +#define GICR_ISACTIVER GICD_ISACTIVER +#define GICR_ICACTIVER GICD_ICACTIVER #define GICR_IDREGS GICD_IDREGS #define GICR_PIDR2 GICD_PIDR2 @@ -288,6 +290,7 @@ #define ICH_VMCR_PMR_MASK (0xffUL << ICH_VMCR_PMR_SHIFT) #define ICC_EOIR1_EL1 sys_reg(3, 0, 12, 12, 1) +#define ICC_DIR_EL1 sys_reg(3, 0, 12, 11, 1) #define ICC_IAR1_EL1 sys_reg(3, 0, 12, 12, 0) #define ICC_SGI1R_EL1 sys_reg(3, 0, 12, 11, 5) #define ICC_PMR_EL1 sys_reg(3, 0, 4, 6, 0) @@ -385,6 +388,12 @@ static inline void gic_write_eoir(u64 irq) isb(); } +static inline void gic_write_dir(u64 irq) +{ + asm volatile("msr_s " __stringify(ICC_DIR_EL1) ", %0" : : "r" (irq)); + isb(); +} + struct irq_domain; int its_cpu_init(void); int its_init(struct device_node *node, struct rdists *rdists, diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index 65da435d01c1..af3d29f70781 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -20,9 +20,13 @@ #define GIC_CPU_ALIAS_BINPOINT 0x1c #define GIC_CPU_ACTIVEPRIO 0xd0 #define GIC_CPU_IDENT 0xfc +#define GIC_CPU_DEACTIVATE 0x1000 #define GICC_ENABLE 0x1 #define GICC_INT_PRI_THRESHOLD 0xf0 + +#define GIC_CPU_CTRL_EOImodeNS (1 << 9) + #define GICC_IAR_INT_ID_MASK 0x3ff #define GICC_INT_SPURIOUS 1023 #define GICC_DIS_BYPASS_MASK 0x1e0 diff --git a/include/linux/libnvdimm.h b/include/linux/libnvdimm.h index 75e3af01ee32..3f021dc5da8c 100644 --- a/include/linux/libnvdimm.h +++ b/include/linux/libnvdimm.h @@ -31,6 +31,9 @@ enum { ND_CMD_ARS_STATUS_MAX = SZ_4K, ND_MAX_MAPPINGS = 32, + /* region flag indicating to direct-map persistent memory by default */ + ND_REGION_PAGEMAP = 0, + /* mark newly adjusted resources as requiring a label update */ DPA_RESOURCE_ADJUSTED = 1 << 0, }; @@ -91,6 +94,7 @@ struct nd_region_desc { void *provider_data; int num_lanes; int numa_node; + unsigned long flags; }; struct nvdimm_bus; diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h index 1cc89e9df480..ffb9c9da4f39 100644 --- a/include/linux/lsm_audit.h +++ b/include/linux/lsm_audit.h @@ -40,6 +40,11 @@ struct lsm_network_audit { } fam; }; +struct lsm_ioctlop_audit { + struct path path; + u16 cmd; +}; + /* Auxiliary data to use in generating the audit record. */ struct common_audit_data { char type; @@ -53,6 +58,7 @@ struct common_audit_data { #define LSM_AUDIT_DATA_KMOD 8 #define LSM_AUDIT_DATA_INODE 9 #define LSM_AUDIT_DATA_DENTRY 10 +#define LSM_AUDIT_DATA_IOCTL_OP 11 union { struct path path; struct dentry *dentry; @@ -68,6 +74,7 @@ struct common_audit_data { } key_struct; #endif char *kmod_name; + struct lsm_ioctlop_audit *op; } u; /* this union contains LSM specific data */ union { diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h index 9429f054c323..ec3a6bab29de 100644 --- a/include/linux/lsm_hooks.h +++ b/include/linux/lsm_hooks.h @@ -1881,8 +1881,10 @@ static inline void security_delete_hooks(struct security_hook_list *hooks, extern int __init security_module_enable(const char *module); extern void __init capability_add_hooks(void); -#ifdef CONFIG_SECURITY_YAMA_STACKED -void __init yama_add_hooks(void); +#ifdef CONFIG_SECURITY_YAMA +extern void __init yama_add_hooks(void); +#else +static inline void __init yama_add_hooks(void) { } #endif #endif /* ! __LINUX_LSM_HOOKS_H */ diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h index 6ffa0ac7f7d6..8f60e899b33c 100644 --- a/include/linux/memory_hotplug.h +++ b/include/linux/memory_hotplug.h @@ -266,8 +266,9 @@ static inline void remove_memory(int nid, u64 start, u64 size) {} extern int walk_memory_range(unsigned long start_pfn, unsigned long end_pfn, void *arg, int (*func)(struct memory_block *, void *)); extern int add_memory(int nid, u64 start, u64 size); -extern int zone_for_memory(int nid, u64 start, u64 size, int zone_default); -extern int arch_add_memory(int nid, u64 start, u64 size); +extern int zone_for_memory(int nid, u64 start, u64 size, int zone_default, + bool for_device); +extern int arch_add_memory(int nid, u64 start, u64 size, bool for_device); extern int offline_pages(unsigned long start_pfn, unsigned long nr_pages); extern bool is_memblock_offlined(struct memory_block *mem); extern void remove_memory(int nid, u64 start, u64 size); diff --git a/include/linux/mm.h b/include/linux/mm.h index 8b257c43855b..1171a292e06e 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -372,7 +372,14 @@ static inline int put_page_unless_one(struct page *page) } extern int page_is_ram(unsigned long pfn); -extern int region_is_ram(resource_size_t phys_addr, unsigned long size); + +enum { + REGION_INTERSECTS, + REGION_DISJOINT, + REGION_MIXED, +}; + +int region_intersects(resource_size_t offset, size_t size, const char *type); /* Support for virtually mapped pages */ struct page *vmalloc_to_page(const void *addr); diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 4d3776d25925..fdd0779ccdfa 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -279,10 +279,13 @@ struct mmc_card { #define MMC_QUIRK_LONG_READ_TIME (1<<9) /* Data read time > CSD says */ #define MMC_QUIRK_SEC_ERASE_TRIM_BROKEN (1<<10) /* Skip secure for erase/trim */ #define MMC_QUIRK_BROKEN_IRQ_POLLING (1<<11) /* Polling SDIO_CCCR_INTx could create a fake interrupt */ +#define MMC_QUIRK_TRIM_BROKEN (1<<12) /* Skip trim */ + unsigned int erase_size; /* erase size in sectors */ unsigned int erase_shift; /* if erase unit is power 2 */ unsigned int pref_erase; /* in sectors */ + unsigned int eg_boundary; /* don't cross erase-group boundaries */ u8 erased_byte; /* value of erased bytes */ u32 raw_cid[4]; /* raw card CID */ diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h index 5be97676f1fa..134c57422740 100644 --- a/include/linux/mmc/dw_mmc.h +++ b/include/linux/mmc/dw_mmc.h @@ -98,6 +98,7 @@ struct mmc_data; * @irq_flags: The flags to be passed to request_irq. * @irq: The irq value to be passed to request_irq. * @sdio_id0: Number of slot0 in the SDIO interrupt registers. + * @dto_timer: Timer for broken data transfer over scheme. * * Locking * ======= @@ -153,11 +154,7 @@ struct dw_mci { dma_addr_t sg_dma; void *sg_cpu; const struct dw_mci_dma_ops *dma_ops; -#ifdef CONFIG_MMC_DW_IDMAC unsigned int ring_size; -#else - struct dw_mci_dma_data *dma_data; -#endif u32 cmd_status; u32 data_status; u32 stop_cmdr; @@ -204,6 +201,7 @@ struct dw_mci { int sdio_id0; struct timer_list cmd11_timer; + struct timer_list dto_timer; }; /* DMA ops for Internal/External DMAC interface */ @@ -226,6 +224,8 @@ struct dw_mci_dma_ops { #define DW_MCI_QUIRK_HIGHSPEED BIT(2) /* Unreliable card detection */ #define DW_MCI_QUIRK_BROKEN_CARD_DETECTION BIT(3) +/* Timer for broken data transfer over scheme */ +#define DW_MCI_QUIRK_BROKEN_DTO BIT(4) struct dma_pdata; @@ -259,7 +259,6 @@ struct dw_mci_board { struct dw_mci_dma_ops *dma_ops; struct dma_pdata *data; - struct block_settings *blk_settings; }; #endif /* LINUX_MMC_DW_MMC_H */ diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 1369e54faeb7..83b81fd865f3 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -412,7 +412,8 @@ static inline void mmc_signal_sdio_irq(struct mmc_host *host) { host->ops->enable_sdio_irq(host, 0); host->sdio_irq_pending = true; - wake_up_process(host->sdio_irq_thread); + if (host->sdio_irq_thread) + wake_up_process(host->sdio_irq_thread); } void sdio_run_irqs(struct mmc_host *host); diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index ac00e2050943..d94347737292 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -319,7 +319,11 @@ enum zone_type { ZONE_HIGHMEM, #endif ZONE_MOVABLE, +#ifdef CONFIG_ZONE_DEVICE + ZONE_DEVICE, +#endif __MAX_NR_ZONES + }; #ifndef __GENERATING_BOUNDS_H @@ -786,6 +790,25 @@ static inline bool pgdat_is_empty(pg_data_t *pgdat) return !pgdat->node_start_pfn && !pgdat->node_spanned_pages; } +static inline int zone_id(const struct zone *zone) +{ + struct pglist_data *pgdat = zone->zone_pgdat; + + return zone - pgdat->node_zones; +} + +#ifdef CONFIG_ZONE_DEVICE +static inline bool is_dev_zone(const struct zone *zone) +{ + return zone_id(zone) == ZONE_DEVICE; +} +#else +static inline bool is_dev_zone(const struct zone *zone) +{ + return false; +} +#endif + #include <linux/memory_hotplug.h> extern struct mutex zonelists_mutex; diff --git a/include/linux/mtd/map.h b/include/linux/mtd/map.h index 29975c73a953..366cf77953b5 100644 --- a/include/linux/mtd/map.h +++ b/include/linux/mtd/map.h @@ -27,9 +27,9 @@ #include <linux/string.h> #include <linux/bug.h> #include <linux/kernel.h> +#include <linux/io.h> #include <asm/unaligned.h> -#include <asm/io.h> #include <asm/barrier.h> #ifdef CONFIG_MTD_MAP_BANK_WIDTH_1 diff --git a/include/linux/nmi.h b/include/linux/nmi.h index a91adf6e02f2..78488e099ce7 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -47,6 +47,12 @@ static inline bool trigger_allbutself_cpu_backtrace(void) arch_trigger_all_cpu_backtrace(false); return true; } + +/* generic implementation */ +void nmi_trigger_all_cpu_backtrace(bool include_self, + void (*raise)(cpumask_t *mask)); +bool nmi_cpu_backtrace(struct pt_regs *regs); + #else static inline bool trigger_all_cpu_backtrace(void) { diff --git a/include/linux/oid_registry.h b/include/linux/oid_registry.h index c2bbf672b84e..d2fa9ca42e9a 100644 --- a/include/linux/oid_registry.h +++ b/include/linux/oid_registry.h @@ -41,7 +41,7 @@ enum OID { OID_signed_data, /* 1.2.840.113549.1.7.2 */ /* PKCS#9 {iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs-9(9)} */ OID_email_address, /* 1.2.840.113549.1.9.1 */ - OID_content_type, /* 1.2.840.113549.1.9.3 */ + OID_contentType, /* 1.2.840.113549.1.9.3 */ OID_messageDigest, /* 1.2.840.113549.1.9.4 */ OID_signingTime, /* 1.2.840.113549.1.9.5 */ OID_smimeCapabilites, /* 1.2.840.113549.1.9.15 */ @@ -54,6 +54,8 @@ enum OID { /* Microsoft Authenticode & Software Publishing */ OID_msIndirectData, /* 1.3.6.1.4.1.311.2.1.4 */ + OID_msStatementType, /* 1.3.6.1.4.1.311.2.1.11 */ + OID_msSpOpusInfo, /* 1.3.6.1.4.1.311.2.1.12 */ OID_msPeImageDataObjId, /* 1.3.6.1.4.1.311.2.1.15 */ OID_msIndividualSPKeyPurpose, /* 1.3.6.1.4.1.311.2.1.21 */ OID_msOutlookExpress, /* 1.3.6.1.4.1.311.16.4 */ @@ -61,6 +63,9 @@ enum OID { OID_certAuthInfoAccess, /* 1.3.6.1.5.5.7.1.1 */ OID_sha1, /* 1.3.14.3.2.26 */ OID_sha256, /* 2.16.840.1.101.3.4.2.1 */ + OID_sha384, /* 2.16.840.1.101.3.4.2.2 */ + OID_sha512, /* 2.16.840.1.101.3.4.2.3 */ + OID_sha224, /* 2.16.840.1.101.3.4.2.4 */ /* Distinguished Name attribute IDs [RFC 2256] */ OID_commonName, /* 2.5.4.3 */ diff --git a/include/linux/platform_data/i2c-mux-reg.h b/include/linux/platform_data/i2c-mux-reg.h new file mode 100644 index 000000000000..c68712aadf43 --- /dev/null +++ b/include/linux/platform_data/i2c-mux-reg.h @@ -0,0 +1,44 @@ +/* + * I2C multiplexer using a single register + * + * Copyright 2015 Freescale Semiconductor + * York Sun <yorksun@freescale.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __LINUX_PLATFORM_DATA_I2C_MUX_REG_H +#define __LINUX_PLATFORM_DATA_I2C_MUX_REG_H + +/** + * struct i2c_mux_reg_platform_data - Platform-dependent data for i2c-mux-reg + * @parent: Parent I2C bus adapter number + * @base_nr: Base I2C bus number to number adapters from or zero for dynamic + * @values: Array of value for each channel + * @n_values: Number of multiplexer channels + * @little_endian: Indicating if the register is in little endian + * @write_only: Reading the register is not allowed by hardware + * @classes: Optional I2C auto-detection classes + * @idle: Value to write to mux when idle + * @idle_in_use: indicate if idle value is in use + * @reg: Virtual address of the register to switch channel + * @reg_size: register size in bytes + */ +struct i2c_mux_reg_platform_data { + int parent; + int base_nr; + const unsigned int *values; + int n_values; + bool little_endian; + bool write_only; + const unsigned int *classes; + u32 idle; + bool idle_in_use; + void __iomem *reg; + resource_size_t reg_size; +}; + +#endif /* __LINUX_PLATFORM_DATA_I2C_MUX_REG_H */ diff --git a/include/linux/platform_data/mmc-esdhc-imx.h b/include/linux/platform_data/mmc-esdhc-imx.h index e1571efa3f2b..95ccab3f454a 100644 --- a/include/linux/platform_data/mmc-esdhc-imx.h +++ b/include/linux/platform_data/mmc-esdhc-imx.h @@ -45,5 +45,6 @@ struct esdhc_platform_data { int max_bus_width; bool support_vsel; unsigned int delay_line; + unsigned int tuning_step; /* The delay cell steps in tuning procedure */ }; #endif /* __ASM_ARCH_IMX_ESDHC_H */ diff --git a/include/linux/pmem.h b/include/linux/pmem.h index d2114045a6c4..85f810b33917 100644 --- a/include/linux/pmem.h +++ b/include/linux/pmem.h @@ -14,28 +14,42 @@ #define __PMEM_H__ #include <linux/io.h> +#include <linux/uio.h> #ifdef CONFIG_ARCH_HAS_PMEM_API -#include <asm/cacheflush.h> +#define ARCH_MEMREMAP_PMEM MEMREMAP_WB +#include <asm/pmem.h> #else +#define ARCH_MEMREMAP_PMEM MEMREMAP_WT +/* + * These are simply here to enable compilation, all call sites gate + * calling these symbols with arch_has_pmem_api() and redirect to the + * implementation in asm/pmem.h. + */ +static inline bool __arch_has_wmb_pmem(void) +{ + return false; +} + static inline void arch_wmb_pmem(void) { BUG(); } -static inline bool __arch_has_wmb_pmem(void) +static inline void arch_memcpy_to_pmem(void __pmem *dst, const void *src, + size_t n) { - return false; + BUG(); } -static inline void __pmem *arch_memremap_pmem(resource_size_t offset, - unsigned long size) +static inline size_t arch_copy_from_iter_pmem(void __pmem *addr, size_t bytes, + struct iov_iter *i) { - return NULL; + BUG(); + return 0; } -static inline void arch_memcpy_to_pmem(void __pmem *dst, const void *src, - size_t n) +static inline void arch_clear_pmem(void __pmem *addr, size_t size) { BUG(); } @@ -43,18 +57,22 @@ static inline void arch_memcpy_to_pmem(void __pmem *dst, const void *src, /* * Architectures that define ARCH_HAS_PMEM_API must provide - * implementations for arch_memremap_pmem(), arch_memcpy_to_pmem(), - * arch_wmb_pmem(), and __arch_has_wmb_pmem(). + * implementations for arch_memcpy_to_pmem(), arch_wmb_pmem(), + * arch_copy_from_iter_pmem(), arch_clear_pmem() and arch_has_wmb_pmem(). */ - static inline void memcpy_from_pmem(void *dst, void __pmem const *src, size_t size) { memcpy(dst, (void __force const *) src, size); } -static inline void memunmap_pmem(void __pmem *addr) +static inline void memunmap_pmem(struct device *dev, void __pmem *addr) +{ + devm_memunmap(dev, (void __force *) addr); +} + +static inline bool arch_has_pmem_api(void) { - iounmap((void __force __iomem *) addr); + return IS_ENABLED(CONFIG_ARCH_HAS_PMEM_API); } /** @@ -68,14 +86,7 @@ static inline void memunmap_pmem(void __pmem *addr) */ static inline bool arch_has_wmb_pmem(void) { - if (IS_ENABLED(CONFIG_ARCH_HAS_PMEM_API)) - return __arch_has_wmb_pmem(); - return false; -} - -static inline bool arch_has_pmem_api(void) -{ - return IS_ENABLED(CONFIG_ARCH_HAS_PMEM_API) && arch_has_wmb_pmem(); + return arch_has_pmem_api() && __arch_has_wmb_pmem(); } /* @@ -85,16 +96,24 @@ static inline bool arch_has_pmem_api(void) * default_memremap_pmem + default_memcpy_to_pmem is sufficient for * making data durable relative to i/o completion. */ -static void default_memcpy_to_pmem(void __pmem *dst, const void *src, +static inline void default_memcpy_to_pmem(void __pmem *dst, const void *src, size_t size) { memcpy((void __force *) dst, src, size); } -static void __pmem *default_memremap_pmem(resource_size_t offset, - unsigned long size) +static inline size_t default_copy_from_iter_pmem(void __pmem *addr, + size_t bytes, struct iov_iter *i) +{ + return copy_from_iter_nocache((void __force *)addr, bytes, i); +} + +static inline void default_clear_pmem(void __pmem *addr, size_t size) { - return (void __pmem __force *)ioremap_wt(offset, size); + if (size == PAGE_SIZE && ((unsigned long)addr & ~PAGE_MASK) == 0) + clear_page((void __force *)addr); + else + memset((void __force *)addr, 0, size); } /** @@ -109,12 +128,11 @@ static void __pmem *default_memremap_pmem(resource_size_t offset, * wmb_pmem() arrange for the data to be written through the * cache to persistent media. */ -static inline void __pmem *memremap_pmem(resource_size_t offset, - unsigned long size) +static inline void __pmem *memremap_pmem(struct device *dev, + resource_size_t offset, unsigned long size) { - if (arch_has_pmem_api()) - return arch_memremap_pmem(offset, size); - return default_memremap_pmem(offset, size); + return (void __pmem *) devm_memremap(dev, offset, size, + ARCH_MEMREMAP_PMEM); } /** @@ -146,7 +164,42 @@ static inline void memcpy_to_pmem(void __pmem *dst, const void *src, size_t n) */ static inline void wmb_pmem(void) { - if (arch_has_pmem_api()) + if (arch_has_wmb_pmem()) arch_wmb_pmem(); + else + wmb(); +} + +/** + * copy_from_iter_pmem - copy data from an iterator to PMEM + * @addr: PMEM destination address + * @bytes: number of bytes to copy + * @i: iterator with source data + * + * Copy data from the iterator 'i' to the PMEM buffer starting at 'addr'. + * This function requires explicit ordering with a wmb_pmem() call. + */ +static inline size_t copy_from_iter_pmem(void __pmem *addr, size_t bytes, + struct iov_iter *i) +{ + if (arch_has_pmem_api()) + return arch_copy_from_iter_pmem(addr, bytes, i); + return default_copy_from_iter_pmem(addr, bytes, i); +} + +/** + * clear_pmem - zero a PMEM memory range + * @addr: virtual start address + * @size: number of bytes to zero + * + * Write zeros into the memory range starting at 'addr' for 'size' bytes. + * This function requires explicit ordering with a wmb_pmem() call. + */ +static inline void clear_pmem(void __pmem *addr, size_t size) +{ + if (arch_has_pmem_api()) + arch_clear_pmem(addr, size); + else + default_clear_pmem(addr, size); } #endif /* __PMEM_H__ */ diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 987a73a40ef8..061265f92876 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -34,6 +34,7 @@ #define PT_TRACE_SECCOMP PT_EVENT_FLAG(PTRACE_EVENT_SECCOMP) #define PT_EXITKILL (PTRACE_O_EXITKILL << PT_OPT_FLAG_SHIFT) +#define PT_SUSPEND_SECCOMP (PTRACE_O_SUSPEND_SECCOMP << PT_OPT_FLAG_SHIFT) /* single stepping state bits (used on ARM and PA-RISC) */ #define PT_SINGLESTEP_BIT 31 diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 4a6759098769..8fc0bfd8edc4 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -17,6 +17,7 @@ #include <linux/rbtree.h> #include <linux/err.h> #include <linux/bug.h> +#include <linux/lockdep.h> struct module; struct device; @@ -51,14 +52,17 @@ struct reg_default { }; /** - * Register/value pairs for sequences of writes + * Register/value pairs for sequences of writes with an optional delay in + * microseconds to be applied after each write. * * @reg: Register address. * @def: Register value. + * @delay_us: Delay to be applied after the register write in microseconds */ struct reg_sequence { unsigned int reg; unsigned int def; + unsigned int delay_us; }; #ifdef CONFIG_REGMAP @@ -307,8 +311,12 @@ typedef void (*regmap_hw_free_context)(void *context); * if not implemented on a given device. * @async_write: Write operation which completes asynchronously, optional and * must serialise with respect to non-async I/O. + * @reg_write: Write a single register value to the given register address. This + * write operation has to complete when returning from the function. * @read: Read operation. Data is returned in the buffer used to transmit * data. + * @reg_read: Read a single register value from a given register address. + * @free_context: Free context. * @async_alloc: Allocate a regmap_async() structure. * @read_flag_mask: Mask to be set in the top byte of the register when doing * a read. @@ -318,7 +326,8 @@ typedef void (*regmap_hw_free_context)(void *context); * @val_format_endian_default: Default endianness for formatted register * values. Used when the regmap_config specifies DEFAULT. If this is * DEFAULT, BIG is assumed. - * @async_size: Size of struct used for async work. + * @max_raw_read: Max raw read size that can be used on the bus. + * @max_raw_write: Max raw write size that can be used on the bus. */ struct regmap_bus { bool fast_io; @@ -333,47 +342,186 @@ struct regmap_bus { u8 read_flag_mask; enum regmap_endian reg_format_endian_default; enum regmap_endian val_format_endian_default; + size_t max_raw_read; + size_t max_raw_write; }; -struct regmap *regmap_init(struct device *dev, - const struct regmap_bus *bus, - void *bus_context, - const struct regmap_config *config); +/* + * __regmap_init functions. + * + * These functions take a lock key and name parameter, and should not be called + * directly. Instead, use the regmap_init macros that generate a key and name + * for each call. + */ +struct regmap *__regmap_init(struct device *dev, + const struct regmap_bus *bus, + void *bus_context, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__regmap_init_i2c(struct i2c_client *i2c, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__regmap_init_spi(struct spi_device *dev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__regmap_init_spmi_base(struct spmi_device *dev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__regmap_init_spmi_ext(struct spmi_device *dev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__regmap_init_mmio_clk(struct device *dev, const char *clk_id, + void __iomem *regs, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__regmap_init_ac97(struct snd_ac97 *ac97, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); + +struct regmap *__devm_regmap_init(struct device *dev, + const struct regmap_bus *bus, + void *bus_context, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__devm_regmap_init_i2c(struct i2c_client *i2c, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__devm_regmap_init_spi(struct spi_device *dev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__devm_regmap_init_spmi_base(struct spmi_device *dev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__devm_regmap_init_spmi_ext(struct spmi_device *dev, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__devm_regmap_init_mmio_clk(struct device *dev, + const char *clk_id, + void __iomem *regs, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); +struct regmap *__devm_regmap_init_ac97(struct snd_ac97 *ac97, + const struct regmap_config *config, + struct lock_class_key *lock_key, + const char *lock_name); + +/* + * Wrapper for regmap_init macros to include a unique lockdep key and name + * for each call. No-op if CONFIG_LOCKDEP is not set. + * + * @fn: Real function to call (in the form __[*_]regmap_init[_*]) + * @name: Config variable name (#config in the calling macro) + **/ +#ifdef CONFIG_LOCKDEP +#define __regmap_lockdep_wrapper(fn, name, ...) \ +( \ + ({ \ + static struct lock_class_key _key; \ + fn(__VA_ARGS__, &_key, \ + KBUILD_BASENAME ":" \ + __stringify(__LINE__) ":" \ + "(" name ")->lock"); \ + }) \ +) +#else +#define __regmap_lockdep_wrapper(fn, name, ...) fn(__VA_ARGS__, NULL, NULL) +#endif + +/** + * regmap_init(): Initialise register map + * + * @dev: Device that will be interacted with + * @bus: Bus-specific callbacks to use with device + * @bus_context: Data passed to bus-specific callbacks + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. This function should generally not be called + * directly, it should be called by bus-specific init functions. + */ +#define regmap_init(dev, bus, bus_context, config) \ + __regmap_lockdep_wrapper(__regmap_init, #config, \ + dev, bus, bus_context, config) int regmap_attach_dev(struct device *dev, struct regmap *map, - const struct regmap_config *config); -struct regmap *regmap_init_i2c(struct i2c_client *i2c, - const struct regmap_config *config); -struct regmap *regmap_init_spi(struct spi_device *dev, - const struct regmap_config *config); -struct regmap *regmap_init_spmi_base(struct spmi_device *dev, - const struct regmap_config *config); -struct regmap *regmap_init_spmi_ext(struct spmi_device *dev, - const struct regmap_config *config); -struct regmap *regmap_init_mmio_clk(struct device *dev, const char *clk_id, - void __iomem *regs, - const struct regmap_config *config); -struct regmap *regmap_init_ac97(struct snd_ac97 *ac97, - const struct regmap_config *config); - -struct regmap *devm_regmap_init(struct device *dev, - const struct regmap_bus *bus, - void *bus_context, - const struct regmap_config *config); -struct regmap *devm_regmap_init_i2c(struct i2c_client *i2c, - const struct regmap_config *config); -struct regmap *devm_regmap_init_spi(struct spi_device *dev, - const struct regmap_config *config); -struct regmap *devm_regmap_init_spmi_base(struct spmi_device *dev, - const struct regmap_config *config); -struct regmap *devm_regmap_init_spmi_ext(struct spmi_device *dev, - const struct regmap_config *config); -struct regmap *devm_regmap_init_mmio_clk(struct device *dev, const char *clk_id, - void __iomem *regs, - const struct regmap_config *config); -struct regmap *devm_regmap_init_ac97(struct snd_ac97 *ac97, - const struct regmap_config *config); + const struct regmap_config *config); -bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg); +/** + * regmap_init_i2c(): Initialise register map + * + * @i2c: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. + */ +#define regmap_init_i2c(i2c, config) \ + __regmap_lockdep_wrapper(__regmap_init_i2c, #config, \ + i2c, config) + +/** + * regmap_init_spi(): Initialise register map + * + * @spi: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. + */ +#define regmap_init_spi(dev, config) \ + __regmap_lockdep_wrapper(__regmap_init_spi, #config, \ + dev, config) + +/** + * regmap_init_spmi_base(): Create regmap for the Base register space + * @sdev: SPMI device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. + */ +#define regmap_init_spmi_base(dev, config) \ + __regmap_lockdep_wrapper(__regmap_init_spmi_base, #config, \ + dev, config) + +/** + * regmap_init_spmi_ext(): Create regmap for Ext register space + * @sdev: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. + */ +#define regmap_init_spmi_ext(dev, config) \ + __regmap_lockdep_wrapper(__regmap_init_spmi_ext, #config, \ + dev, config) + +/** + * regmap_init_mmio_clk(): Initialise register map with register clock + * + * @dev: Device that will be interacted with + * @clk_id: register clock consumer ID + * @regs: Pointer to memory-mapped IO region + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. + */ +#define regmap_init_mmio_clk(dev, clk_id, regs, config) \ + __regmap_lockdep_wrapper(__regmap_init_mmio_clk, #config, \ + dev, clk_id, regs, config) /** * regmap_init_mmio(): Initialise register map @@ -385,12 +533,109 @@ bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg); * The return value will be an ERR_PTR() on error or a valid pointer to * a struct regmap. */ -static inline struct regmap *regmap_init_mmio(struct device *dev, - void __iomem *regs, - const struct regmap_config *config) -{ - return regmap_init_mmio_clk(dev, NULL, regs, config); -} +#define regmap_init_mmio(dev, regs, config) \ + regmap_init_mmio_clk(dev, NULL, regs, config) + +/** + * regmap_init_ac97(): Initialise AC'97 register map + * + * @ac97: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer to + * a struct regmap. + */ +#define regmap_init_ac97(ac97, config) \ + __regmap_lockdep_wrapper(__regmap_init_ac97, #config, \ + ac97, config) +bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg); + +/** + * devm_regmap_init(): Initialise managed register map + * + * @dev: Device that will be interacted with + * @bus: Bus-specific callbacks to use with device + * @bus_context: Data passed to bus-specific callbacks + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. This function should generally not be called + * directly, it should be called by bus-specific init functions. The + * map will be automatically freed by the device management code. + */ +#define devm_regmap_init(dev, bus, bus_context, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init, #config, \ + dev, bus, bus_context, config) + +/** + * devm_regmap_init_i2c(): Initialise managed register map + * + * @i2c: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The regmap will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_i2c(i2c, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_i2c, #config, \ + i2c, config) + +/** + * devm_regmap_init_spi(): Initialise register map + * + * @spi: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The map will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_spi(dev, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_spi, #config, \ + dev, config) + +/** + * devm_regmap_init_spmi_base(): Create managed regmap for Base register space + * @sdev: SPMI device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The regmap will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_spmi_base(dev, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_spmi_base, #config, \ + dev, config) + +/** + * devm_regmap_init_spmi_ext(): Create managed regmap for Ext register space + * @sdev: SPMI device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The regmap will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_spmi_ext(dev, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_spmi_ext, #config, \ + dev, config) + +/** + * devm_regmap_init_mmio_clk(): Initialise managed register map with clock + * + * @dev: Device that will be interacted with + * @clk_id: register clock consumer ID + * @regs: Pointer to memory-mapped IO region + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The regmap will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_mmio_clk(dev, clk_id, regs, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_mmio_clk, #config, \ + dev, clk_id, regs, config) /** * devm_regmap_init_mmio(): Initialise managed register map @@ -403,12 +648,22 @@ static inline struct regmap *regmap_init_mmio(struct device *dev, * to a struct regmap. The regmap will be automatically freed by the * device management code. */ -static inline struct regmap *devm_regmap_init_mmio(struct device *dev, - void __iomem *regs, - const struct regmap_config *config) -{ - return devm_regmap_init_mmio_clk(dev, NULL, regs, config); -} +#define devm_regmap_init_mmio(dev, regs, config) \ + devm_regmap_init_mmio_clk(dev, NULL, regs, config) + +/** + * devm_regmap_init_ac97(): Initialise AC'97 register map + * + * @ac97: Device that will be interacted with + * @config: Configuration for register map + * + * The return value will be an ERR_PTR() on error or a valid pointer + * to a struct regmap. The regmap will be automatically freed by the + * device management code. + */ +#define devm_regmap_init_ac97(ac97, config) \ + __regmap_lockdep_wrapper(__devm_regmap_init_ac97, #config, \ + ac97, config) void regmap_exit(struct regmap *map); int regmap_reinit_cache(struct regmap *map, @@ -450,6 +705,8 @@ int regmap_get_max_register(struct regmap *map); int regmap_get_reg_stride(struct regmap *map); int regmap_async_complete(struct regmap *map); bool regmap_can_raw_write(struct regmap *map); +size_t regmap_get_raw_read_max(struct regmap *map); +size_t regmap_get_raw_write_max(struct regmap *map); int regcache_sync(struct regmap *map); int regcache_sync_region(struct regmap *map, unsigned int min, diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h index a19ddacdac30..f4265039a94c 100644 --- a/include/linux/seccomp.h +++ b/include/linux/seccomp.h @@ -78,7 +78,7 @@ static inline long prctl_set_seccomp(unsigned long arg2, char __user *arg3) static inline int seccomp_mode(struct seccomp *s) { - return 0; + return SECCOMP_MODE_DISABLED; } #endif /* CONFIG_SECCOMP */ diff --git a/include/linux/verify_pefile.h b/include/linux/verify_pefile.h index ac34819214f9..da2049b5161c 100644 --- a/include/linux/verify_pefile.h +++ b/include/linux/verify_pefile.h @@ -12,7 +12,11 @@ #ifndef _LINUX_VERIFY_PEFILE_H #define _LINUX_VERIFY_PEFILE_H +#include <crypto/public_key.h> + extern int verify_pefile_signature(const void *pebuf, unsigned pelen, - struct key *trusted_keyring, bool *_trusted); + struct key *trusted_keyring, + enum key_being_used_for usage, + bool *_trusted); #endif /* _LINUX_VERIFY_PEFILE_H */ |