diff options
Diffstat (limited to 'include/linux')
29 files changed, 120 insertions, 103 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index a70e62d69dc7..3f2e93ed9730 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -1094,6 +1094,17 @@ static inline acpi_handle acpi_get_processor_handle(int cpu) #endif /* !CONFIG_ACPI */ +#ifdef CONFIG_ACPI_HMAT +int hmat_get_extended_linear_cache_size(struct resource *backing_res, int nid, + resource_size_t *size); +#else +static inline int hmat_get_extended_linear_cache_size(struct resource *backing_res, + int nid, resource_size_t *size) +{ + return -EOPNOTSUPP; +} +#endif + extern void arch_post_acpi_subsys_init(void); #ifdef CONFIG_ACPI_HOTPLUG_IOAPIC diff --git a/include/linux/bvec.h b/include/linux/bvec.h index ba8f52d48b94..204b22a99c4b 100644 --- a/include/linux/bvec.h +++ b/include/linux/bvec.h @@ -184,6 +184,12 @@ static inline void bvec_iter_advance_single(const struct bio_vec *bv, ((bvl = bvec_iter_bvec((bio_vec), (iter))), 1); \ bvec_iter_advance_single((bio_vec), &(iter), (bvl).bv_len)) +#define for_each_mp_bvec(bvl, bio_vec, iter, start) \ + for (iter = (start); \ + (iter).bi_size && \ + ((bvl = mp_bvec_iter_bvec((bio_vec), (iter))), 1); \ + bvec_iter_advance_single((bio_vec), &(iter), (bvl).bv_len)) + /* for iterating one bio from start to end */ #define BVEC_ITER_ALL_INIT (struct bvec_iter) \ { \ diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index 485b651869d9..5bc8f55c8cca 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -710,6 +710,7 @@ struct cgroup_subsys { void (*css_released)(struct cgroup_subsys_state *css); void (*css_free)(struct cgroup_subsys_state *css); void (*css_reset)(struct cgroup_subsys_state *css); + void (*css_killed)(struct cgroup_subsys_state *css); void (*css_rstat_flush)(struct cgroup_subsys_state *css, int cpu); int (*css_extra_stat_show)(struct seq_file *seq, struct cgroup_subsys_state *css); diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 28e999f2c642..e7da3c3b098b 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -344,7 +344,7 @@ static inline u64 cgroup_id(const struct cgroup *cgrp) */ static inline bool css_is_dying(struct cgroup_subsys_state *css) { - return !(css->flags & CSS_NO_REF) && percpu_ref_is_dying(&css->refcnt); + return css->flags & CSS_DYING; } static inline void cgroup_get(struct cgroup *cgrp) diff --git a/include/linux/cper.h b/include/linux/cper.h index 265b0f8fc0b3..0ed60a91eca9 100644 --- a/include/linux/cper.h +++ b/include/linux/cper.h @@ -89,6 +89,10 @@ enum { #define CPER_NOTIFY_DMAR \ GUID_INIT(0x667DD791, 0xC6B3, 0x4c27, 0x8A, 0x6B, 0x0F, 0x8E, \ 0x72, 0x2D, 0xEB, 0x41) +/* CXL Protocol Error Section */ +#define CPER_SEC_CXL_PROT_ERR \ + GUID_INIT(0x80B9EFB4, 0x52B5, 0x4DE3, 0xA7, 0x77, 0x68, 0x78, \ + 0x4B, 0x77, 0x10, 0x48) /* CXL Event record UUIDs are formatted as GUIDs and reported in section type */ /* @@ -601,4 +605,8 @@ void cper_estatus_print(const char *pfx, int cper_estatus_check_header(const struct acpi_hest_generic_status *estatus); int cper_estatus_check(const struct acpi_hest_generic_status *estatus); +struct cxl_cper_sec_prot_err; +void cxl_cper_print_prot_err(const char *pfx, + const struct cxl_cper_sec_prot_err *prot_err); + #endif diff --git a/include/linux/fsl/mc.h b/include/linux/fsl/mc.h index 99f30c7d6208..897d6211c163 100644 --- a/include/linux/fsl/mc.h +++ b/include/linux/fsl/mc.h @@ -417,8 +417,6 @@ int __must_check fsl_mc_portal_allocate(struct fsl_mc_device *mc_dev, void fsl_mc_portal_free(struct fsl_mc_io *mc_io); -int fsl_mc_portal_reset(struct fsl_mc_io *mc_io); - int __must_check fsl_mc_object_allocate(struct fsl_mc_device *mc_dev, enum fsl_mc_pool_type pool_type, struct fsl_mc_device **new_mc_adev); diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h index 45b651c05b9c..8adc8e9cb4a7 100644 --- a/include/linux/gpio/consumer.h +++ b/include/linux/gpio/consumer.h @@ -31,6 +31,7 @@ struct gpio_descs { #define GPIOD_FLAGS_BIT_DIR_OUT BIT(1) #define GPIOD_FLAGS_BIT_DIR_VAL BIT(2) #define GPIOD_FLAGS_BIT_OPEN_DRAIN BIT(3) +/* GPIOD_FLAGS_BIT_NONEXCLUSIVE is DEPRECATED, don't use in new code. */ #define GPIOD_FLAGS_BIT_NONEXCLUSIVE BIT(4) /** diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h index 88e078871158..1ef867bb8c44 100644 --- a/include/linux/hrtimer.h +++ b/include/linux/hrtimer.h @@ -231,8 +231,6 @@ static inline enum hrtimer_restart hrtimer_dummy_timeout(struct hrtimer *unused) /* Exported timer functions: */ /* Initialize timers: */ -extern void hrtimer_init(struct hrtimer *timer, clockid_t which_clock, - enum hrtimer_mode mode); extern void hrtimer_setup(struct hrtimer *timer, enum hrtimer_restart (*function)(struct hrtimer *), clockid_t clock_id, enum hrtimer_mode mode); extern void hrtimer_setup_on_stack(struct hrtimer *timer, @@ -347,7 +345,7 @@ static inline void hrtimer_update_function(struct hrtimer *timer, if (WARN_ON_ONCE(!function)) return; #endif - timer->function = function; + ACCESS_PRIVATE(timer, function) = function; } /* Forward a hrtimer so it expires after now: */ diff --git a/include/linux/hrtimer_types.h b/include/linux/hrtimer_types.h index ad66a3081735..8fbbb6bdf7a1 100644 --- a/include/linux/hrtimer_types.h +++ b/include/linux/hrtimer_types.h @@ -34,12 +34,12 @@ enum hrtimer_restart { * @is_hard: Set if hrtimer will be expired in hard interrupt context * even on RT. * - * The hrtimer structure must be initialized by hrtimer_init() + * The hrtimer structure must be initialized by hrtimer_setup() */ struct hrtimer { struct timerqueue_node node; ktime_t _softexpires; - enum hrtimer_restart (*function)(struct hrtimer *); + enum hrtimer_restart (*__private function)(struct hrtimer *); struct hrtimer_clock_base *base; u8 state; u8 is_rel; diff --git a/include/linux/io_uring/cmd.h b/include/linux/io_uring/cmd.h index e6723fa95160..0634a3de1782 100644 --- a/include/linux/io_uring/cmd.h +++ b/include/linux/io_uring/cmd.h @@ -21,7 +21,6 @@ struct io_uring_cmd { struct io_uring_cmd_data { void *op_data; - struct io_uring_sqe sqes[2]; }; static inline const void *io_uring_sqe_cmd(const struct io_uring_sqe *sqe) diff --git a/include/linux/irqchip/irq-davinci-aintc.h b/include/linux/irqchip/irq-davinci-aintc.h deleted file mode 100644 index ea4e087fac98..000000000000 --- a/include/linux/irqchip/irq-davinci-aintc.h +++ /dev/null @@ -1,27 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * Copyright (C) 2019 Texas Instruments - */ - -#ifndef _LINUX_IRQ_DAVINCI_AINTC_ -#define _LINUX_IRQ_DAVINCI_AINTC_ - -#include <linux/ioport.h> - -/** - * struct davinci_aintc_config - configuration data for davinci-aintc driver. - * - * @reg: register range to map - * @num_irqs: number of HW interrupts supported by the controller - * @prios: an array of size num_irqs containing priority settings for - * each interrupt - */ -struct davinci_aintc_config { - struct resource reg; - unsigned int num_irqs; - u8 *prios; -}; - -void davinci_aintc_init(const struct davinci_aintc_config *config); - -#endif /* _LINUX_IRQ_DAVINCI_AINTC_ */ diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 33ff41eef8f7..bb7111105296 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -72,7 +72,7 @@ void of_phandle_args_to_fwspec(struct device_node *np, const u32 *args, /** * struct irq_domain_ops - Methods for irq_domain objects - * @match: Match an interrupt controller device node to a host, returns + * @match: Match an interrupt controller device node to a domain, returns * 1 on a match * @select: Match an interrupt controller fw specification. It is more generic * than @match as it receives a complete struct irq_fwspec. Therefore, @@ -352,8 +352,8 @@ struct irq_domain *irq_domain_create_legacy(struct fwnode_handle *fwnode, void *host_data); struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec, enum irq_domain_bus_token bus_token); -void irq_set_default_host(struct irq_domain *host); -struct irq_domain *irq_get_default_host(void); +void irq_set_default_domain(struct irq_domain *domain); +struct irq_domain *irq_get_default_domain(void); int irq_domain_alloc_descs(int virq, unsigned int nr_irqs, irq_hw_number_t hwirq, int node, const struct irq_affinity_desc *affinity); @@ -454,7 +454,7 @@ static inline struct irq_domain *irq_domain_add_nomap(struct device_node *of_nod return IS_ERR(d) ? NULL : d; } -unsigned int irq_create_direct_mapping(struct irq_domain *host); +unsigned int irq_create_direct_mapping(struct irq_domain *domain); #endif static inline struct irq_domain *irq_domain_add_tree(struct device_node *of_node, @@ -507,7 +507,7 @@ static inline struct irq_domain *irq_domain_create_tree(struct fwnode_handle *fw return IS_ERR(d) ? NULL : d; } -void irq_domain_remove(struct irq_domain *host); +void irq_domain_remove(struct irq_domain *domain); int irq_domain_associate(struct irq_domain *domain, unsigned int irq, irq_hw_number_t hwirq); @@ -515,16 +515,16 @@ void irq_domain_associate_many(struct irq_domain *domain, unsigned int irq_base, irq_hw_number_t hwirq_base, int count); -unsigned int irq_create_mapping_affinity(struct irq_domain *host, +unsigned int irq_create_mapping_affinity(struct irq_domain *domain, irq_hw_number_t hwirq, const struct irq_affinity_desc *affinity); unsigned int irq_create_fwspec_mapping(struct irq_fwspec *fwspec); void irq_dispose_mapping(unsigned int virq); -static inline unsigned int irq_create_mapping(struct irq_domain *host, +static inline unsigned int irq_create_mapping(struct irq_domain *domain, irq_hw_number_t hwirq) { - return irq_create_mapping_affinity(host, hwirq, NULL); + return irq_create_mapping_affinity(domain, hwirq, NULL); } struct irq_desc *__irq_resolve_mapping(struct irq_domain *domain, diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 5438a1b446a6..291d49b9bf05 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -2382,7 +2382,7 @@ static inline bool kvm_is_visible_memslot(struct kvm_memory_slot *memslot) struct kvm_vcpu *kvm_get_running_vcpu(void); struct kvm_vcpu * __percpu *kvm_get_running_vcpus(void); -#ifdef CONFIG_HAVE_KVM_IRQ_BYPASS +#if IS_ENABLED(CONFIG_HAVE_KVM_IRQ_BYPASS) bool kvm_arch_has_irq_bypass(void); int kvm_arch_irq_bypass_add_producer(struct irq_bypass_consumer *, struct irq_bypass_producer *); diff --git a/include/linux/mfd/mt6397/rtc.h b/include/linux/mfd/mt6397/rtc.h index 068ae1c0f0e8..27883af44f87 100644 --- a/include/linux/mfd/mt6397/rtc.h +++ b/include/linux/mfd/mt6397/rtc.h @@ -60,11 +60,6 @@ #define RTC_PDN2 0x002e #define RTC_PDN2_PWRON_ALARM BIT(4) -#define RTC_MIN_YEAR 1968 -#define RTC_BASE_YEAR 1900 -#define RTC_NUM_YEARS 128 -#define RTC_MIN_YEAR_OFFSET (RTC_MIN_YEAR - RTC_BASE_YEAR) - #define MTK_RTC_POLL_DELAY_US 10 #define MTK_RTC_POLL_TIMEOUT (jiffies_to_usecs(HZ)) diff --git a/include/linux/mm.h b/include/linux/mm.h index d66bc0e97632..b7f13f087954 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -4238,4 +4238,14 @@ int arch_get_shadow_stack_status(struct task_struct *t, unsigned long __user *st int arch_set_shadow_stack_status(struct task_struct *t, unsigned long status); int arch_lock_shadow_stack_status(struct task_struct *t, unsigned long status); + +/* + * mseal of userspace process's system mappings. + */ +#ifdef CONFIG_MSEAL_SYSTEM_MAPPINGS +#define VM_SEALED_SYSMAP VM_SEALED +#else +#define VM_SEALED_SYSMAP VM_NONE +#endif + #endif /* _LINUX_MM_H */ diff --git a/include/linux/mtd/spinand.h b/include/linux/mtd/spinand.h index 1e748958dad4..311f145eb4e8 100644 --- a/include/linux/mtd/spinand.h +++ b/include/linux/mtd/spinand.h @@ -67,7 +67,7 @@ SPI_MEM_OP_ADDR(2, addr, 1), \ SPI_MEM_OP_DUMMY(ndummy, 1), \ SPI_MEM_OP_DATA_IN(len, buf, 1), \ - __VA_OPT__(SPI_MEM_OP_MAX_FREQ(__VA_ARGS__))) + SPI_MEM_OP_MAX_FREQ(__VA_ARGS__ + 0)) #define SPINAND_PAGE_READ_FROM_CACHE_FAST_OP(addr, ndummy, buf, len) \ SPI_MEM_OP(SPI_MEM_OP_CMD(0x0b, 1), \ diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index fa79145518d1..2d11d013cabe 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -4192,7 +4192,7 @@ int dev_change_flags(struct net_device *dev, unsigned int flags, int netif_set_alias(struct net_device *dev, const char *alias, size_t len); int dev_set_alias(struct net_device *, const char *, size_t); int dev_get_alias(const struct net_device *, char *, size_t); -int netif_change_net_namespace(struct net_device *dev, struct net *net, +int __dev_change_net_namespace(struct net_device *dev, struct net *net, const char *pat, int new_ifindex, struct netlink_ext_ack *extack); int dev_change_net_namespace(struct net_device *dev, struct net *net, @@ -4429,6 +4429,7 @@ void linkwatch_fire_event(struct net_device *dev); * pending work list (if queued). */ void linkwatch_sync_dev(struct net_device *dev); +void __linkwatch_sync_dev(struct net_device *dev); /** * netif_carrier_ok - test if carrier present @@ -4974,6 +4975,7 @@ void dev_set_rx_mode(struct net_device *dev); int dev_set_promiscuity(struct net_device *dev, int inc); int netif_set_allmulti(struct net_device *dev, int inc, bool notify); int dev_set_allmulti(struct net_device *dev, int inc); +void netif_state_change(struct net_device *dev); void netdev_state_change(struct net_device *dev); void __netdev_notify_peers(struct net_device *dev); void netdev_notify_peers(struct net_device *dev); diff --git a/include/linux/node.h b/include/linux/node.h index 9a881c2208b3..2b7517892230 100644 --- a/include/linux/node.h +++ b/include/linux/node.h @@ -57,6 +57,11 @@ enum cache_write_policy { NODE_CACHE_WRITE_OTHER, }; +enum cache_mode { + NODE_CACHE_ADDR_MODE_RESERVED, + NODE_CACHE_ADDR_MODE_EXTENDED_LINEAR, +}; + /** * struct node_cache_attrs - system memory caching attributes * @@ -65,6 +70,7 @@ enum cache_write_policy { * @size: Total size of cache in bytes * @line_size: Number of bytes fetched on a cache miss * @level: The cache hierarchy level + * @address_mode: The address mode */ struct node_cache_attrs { enum cache_indexing indexing; @@ -72,6 +78,7 @@ struct node_cache_attrs { u64 size; u16 line_size; u8 level; + u16 address_mode; }; #ifdef CONFIG_HMEM_REPORTING diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 5bd9492a66ee..e6a21b62dcce 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -226,11 +226,48 @@ static __always_inline const struct page *page_fixed_fake_head(const struct page } return page; } + +static __always_inline bool page_count_writable(const struct page *page, int u) +{ + if (!static_branch_unlikely(&hugetlb_optimize_vmemmap_key)) + return true; + + /* + * The refcount check is ordered before the fake-head check to prevent + * the following race: + * CPU 1 (HVO) CPU 2 (speculative PFN walker) + * + * page_ref_freeze() + * synchronize_rcu() + * rcu_read_lock() + * page_is_fake_head() is false + * vmemmap_remap_pte() + * XXX: struct page[] becomes r/o + * + * page_ref_unfreeze() + * page_ref_count() is not zero + * + * atomic_add_unless(&page->_refcount) + * XXX: try to modify r/o struct page[] + * + * The refcount check also prevents modification attempts to other (r/o) + * tail pages that are not fake heads. + */ + if (atomic_read_acquire(&page->_refcount) == u) + return false; + + return page_fixed_fake_head(page) == page; +} #else static inline const struct page *page_fixed_fake_head(const struct page *page) { return page; } + +static inline bool page_count_writable(const struct page *page, int u) +{ + return true; +} #endif static __always_inline int page_is_fake_head(const struct page *page) diff --git a/include/linux/page_ref.h b/include/linux/page_ref.h index 8c236c651d1d..544150d1d5fd 100644 --- a/include/linux/page_ref.h +++ b/include/linux/page_ref.h @@ -234,7 +234,7 @@ static inline bool page_ref_add_unless(struct page *page, int nr, int u) rcu_read_lock(); /* avoid writing to the vmemmap area being remapped */ - if (!page_is_fake_head(page) && page_ref_count(page) != u) + if (page_count_writable(page, u)) ret = atomic_add_unless(&page->_refcount, nr, u); rcu_read_unlock(); diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 5a9bf15d4461..0069ba6866a4 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -823,7 +823,6 @@ struct perf_event { struct irq_work pending_disable_irq; struct callback_head pending_task; unsigned int pending_work; - struct rcuwait pending_work_wait; atomic_t event_limit; diff --git a/include/linux/platform_data/cros_ec_commands.h b/include/linux/platform_data/cros_ec_commands.h index ecf290a0c98f..1f4e4f2b89bb 100644 --- a/include/linux/platform_data/cros_ec_commands.h +++ b/include/linux/platform_data/cros_ec_commands.h @@ -5046,6 +5046,7 @@ struct ec_response_pd_status { #define PD_EVENT_DATA_SWAP BIT(3) #define PD_EVENT_TYPEC BIT(4) #define PD_EVENT_PPM BIT(5) +#define PD_EVENT_INIT BIT(6) struct ec_response_host_event_status { uint32_t status; /* PD MCU host event status */ diff --git a/include/linux/rtc.h b/include/linux/rtc.h index 3f4d315aaec9..95da051fb155 100644 --- a/include/linux/rtc.h +++ b/include/linux/rtc.h @@ -170,6 +170,7 @@ struct rtc_device { /* useful timestamps */ #define RTC_TIMESTAMP_BEGIN_0000 -62167219200ULL /* 0000-01-01 00:00:00 */ #define RTC_TIMESTAMP_BEGIN_1900 -2208988800LL /* 1900-01-01 00:00:00 */ +#define RTC_TIMESTAMP_EPOCH_GPS 315964800LL /* 1980-01-06 00:00:00 */ #define RTC_TIMESTAMP_BEGIN_2000 946684800LL /* 2000-01-01 00:00:00 */ #define RTC_TIMESTAMP_END_2063 2966371199LL /* 2063-12-31 23:59:59 */ #define RTC_TIMESTAMP_END_2079 3471292799LL /* 2079-12-31 23:59:59 */ diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index ccaaf4c7d5f6..ea39dd23a197 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -240,6 +240,6 @@ rtnl_notify_needed(const struct net *net, u16 nlflags, u32 group) return (nlflags & NLM_F_ECHO) || rtnl_has_listeners(net, group); } -void netdev_set_operstate(struct net_device *dev, int newstate); +void netif_set_operstate(struct net_device *dev, int newstate); #endif /* __LINUX_RTNETLINK_H */ diff --git a/include/linux/sort.h b/include/linux/sort.h index e163287ac6c1..8e5603b10941 100644 --- a/include/linux/sort.h +++ b/include/linux/sort.h @@ -13,4 +13,15 @@ void sort(void *base, size_t num, size_t size, cmp_func_t cmp_func, swap_func_t swap_func); +/* Versions that periodically call cond_resched(): */ + +void sort_r_nonatomic(void *base, size_t num, size_t size, + cmp_r_func_t cmp_func, + swap_r_func_t swap_func, + const void *priv); + +void sort_nonatomic(void *base, size_t num, size_t size, + cmp_func_t cmp_func, + swap_func_t swap_func); + #endif diff --git a/include/linux/timer.h b/include/linux/timer.h index e67ecd1cbc97..10596d7c3a34 100644 --- a/include/linux/timer.h +++ b/include/linux/timer.h @@ -30,7 +30,7 @@ * * @TIMER_IRQSAFE: An irqsafe timer is executed with IRQ disabled and * it's safe to wait for the completion of the running instance from - * IRQ handlers, for example, by calling del_timer_sync(). + * IRQ handlers, for example, by calling timer_delete_sync(). * * Note: The irq disabled callback execution is a special case for * workqueue locking issues. It's not meant for executing random crap @@ -168,40 +168,6 @@ extern int timer_delete(struct timer_list *timer); extern int timer_shutdown_sync(struct timer_list *timer); extern int timer_shutdown(struct timer_list *timer); -/** - * del_timer_sync - Delete a pending timer and wait for a running callback - * @timer: The timer to be deleted - * - * See timer_delete_sync() for detailed explanation. - * - * Do not use in new code. Use timer_delete_sync() instead. - * - * Returns: - * * %0 - The timer was not pending - * * %1 - The timer was pending and deactivated - */ -static inline int del_timer_sync(struct timer_list *timer) -{ - return timer_delete_sync(timer); -} - -/** - * del_timer - Delete a pending timer - * @timer: The timer to be deleted - * - * See timer_delete() for detailed explanation. - * - * Do not use in new code. Use timer_delete() instead. - * - * Returns: - * * %0 - The timer was not pending - * * %1 - The timer was pending and deactivated - */ -static inline int del_timer(struct timer_list *timer) -{ - return timer_delete(timer); -} - extern void init_timers(void); struct hrtimer; extern enum hrtimer_restart it_real_fn(struct hrtimer *); diff --git a/include/linux/usb.h b/include/linux/usb.h index cfa8005e24f9..b46738701f8d 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -51,6 +51,7 @@ struct ep_device; * @desc: descriptor for this endpoint, wMaxPacketSize in native byteorder * @ss_ep_comp: SuperSpeed companion descriptor for this endpoint * @ssp_isoc_ep_comp: SuperSpeedPlus isoc companion descriptor for this endpoint + * @eusb2_isoc_ep_comp: eUSB2 isoc companion descriptor for this endpoint * @urb_list: urbs queued to this endpoint; maintained by usbcore * @hcpriv: for use by HCD; typically holds hardware dma queue head (QH) * with one or more transfer descriptors (TDs) per urb @@ -64,9 +65,10 @@ struct ep_device; * descriptor within an active interface in a given USB configuration. */ struct usb_host_endpoint { - struct usb_endpoint_descriptor desc; - struct usb_ss_ep_comp_descriptor ss_ep_comp; - struct usb_ssp_isoc_ep_comp_descriptor ssp_isoc_ep_comp; + struct usb_endpoint_descriptor desc; + struct usb_ss_ep_comp_descriptor ss_ep_comp; + struct usb_ssp_isoc_ep_comp_descriptor ssp_isoc_ep_comp; + struct usb_eusb2_isoc_ep_comp_descriptor eusb2_isoc_ep_comp; struct list_head urb_list; void *hcpriv; struct ep_device *ep_dev; /* For sysfs info */ diff --git a/include/linux/usb/musb.h b/include/linux/usb/musb.h index 3963e55e88a3..fbdef950f06c 100644 --- a/include/linux/usb/musb.h +++ b/include/linux/usb/musb.h @@ -61,7 +61,7 @@ struct musb_hdrc_eps_bits { }; struct musb_hdrc_config { - struct musb_fifo_cfg *fifo_cfg; /* board fifo configuration */ + const struct musb_fifo_cfg *fifo_cfg; /* board fifo configuration */ unsigned fifo_cfg_size; /* size of the fifo configuration */ /* MUSB configuration-specific details */ diff --git a/include/linux/usb/ulpi.h b/include/linux/usb/ulpi.h index 5050f502c1ed..4b651065738a 100644 --- a/include/linux/usb/ulpi.h +++ b/include/linux/usb/ulpi.h @@ -49,19 +49,10 @@ /*-------------------------------------------------------------------------*/ #if IS_ENABLED(CONFIG_USB_ULPI) -struct usb_phy *otg_ulpi_create(struct usb_phy_io_ops *ops, - unsigned int flags); - struct usb_phy *devm_otg_ulpi_create(struct device *dev, struct usb_phy_io_ops *ops, unsigned int flags); #else -static inline struct usb_phy *otg_ulpi_create(struct usb_phy_io_ops *ops, - unsigned int flags) -{ - return NULL; -} - static inline struct usb_phy *devm_otg_ulpi_create(struct device *dev, struct usb_phy_io_ops *ops, unsigned int flags) |