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-rw-r--r--include/asm-generic/sections.h6
-rw-r--r--include/asm-generic/vmlinux.lds.h6
-rw-r--r--include/crypto/if_alg.h2
-rw-r--r--include/linux/acpi.h5
-rw-r--r--include/linux/ccp.h2
-rw-r--r--include/linux/clockchips.h2
-rw-r--r--include/linux/dccp.h1
-rw-r--r--include/linux/device.h1
-rw-r--r--include/linux/errqueue.h2
-rw-r--r--include/linux/filter.h16
-rw-r--r--include/linux/fscrypt_common.h1
-rw-r--r--include/linux/gpio/consumer.h16
-rw-r--r--include/linux/hwmon.h1
-rw-r--r--include/linux/hyperv.h10
-rw-r--r--include/linux/iio/sw_device.h2
-rw-r--r--include/linux/iommu.h18
-rw-r--r--include/linux/kasan.h4
-rw-r--r--include/linux/kvm_host.h4
-rw-r--r--include/linux/list_nulls.h5
-rw-r--r--include/linux/memcontrol.h6
-rw-r--r--include/linux/mfd/syscon/exynos5-pmu.h30
-rw-r--r--include/linux/mlx4/device.h1
-rw-r--r--include/linux/mm.h2
-rw-r--r--include/linux/net.h2
-rw-r--r--include/linux/omap-gpmc.h16
-rw-r--r--include/linux/phy.h4
-rw-r--r--include/linux/rculist_nulls.h14
-rw-r--r--include/linux/reset.h9
-rw-r--r--include/linux/sched/clock.h13
-rw-r--r--include/linux/soc/samsung/exynos-regs-pmu.h16
-rw-r--r--include/linux/string.h10
-rw-r--r--include/linux/usb.h71
-rw-r--r--include/linux/usb/hcd.h7
-rw-r--r--include/linux/usb/of.h5
-rw-r--r--include/linux/usb/otg-fsm.h15
-rw-r--r--include/linux/usb/quirks.h6
-rw-r--r--include/linux/usb/typec.h243
-rw-r--r--include/linux/virtio_vsock.h3
-rw-r--r--include/net/af_vsock.h3
-rw-r--r--include/net/inet_common.h3
-rw-r--r--include/net/inet_connection_sock.h2
-rw-r--r--include/net/netfilter/nf_conntrack.h2
-rw-r--r--include/net/netfilter/nf_tables.h30
-rw-r--r--include/net/netfilter/nf_tables_ipv6.h6
-rw-r--r--include/net/sctp/structs.h8
-rw-r--r--include/net/sock.h9
-rw-r--r--include/rdma/ib_verbs.h30
-rw-r--r--include/scsi/libiscsi.h1
-rw-r--r--include/scsi/scsi_device.h4
-rw-r--r--include/target/target_core_backend.h7
-rw-r--r--include/target/target_core_base.h2
-rw-r--r--include/uapi/asm-generic/unistd.h4
-rw-r--r--include/uapi/drm/omap_drm.h38
-rw-r--r--include/uapi/linux/btrfs.h27
-rw-r--r--include/uapi/linux/packet_diag.h2
-rw-r--r--include/uapi/linux/usb/functionfs.h2
-rw-r--r--include/uapi/rdma/mlx5-abi.h3
-rw-r--r--include/video/exynos5433_decon.h12
58 files changed, 575 insertions, 197 deletions
diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h
index 4df64a1fc09e..532372c6cf15 100644
--- a/include/asm-generic/sections.h
+++ b/include/asm-generic/sections.h
@@ -14,8 +14,8 @@
* [_sdata, _edata]: contains .data.* sections, may also contain .rodata.*
* and/or .init.* sections.
* [__start_rodata, __end_rodata]: contains .rodata.* sections
- * [__start_data_ro_after_init, __end_data_ro_after_init]:
- * contains data.ro_after_init section
+ * [__start_ro_after_init, __end_ro_after_init]:
+ * contains .data..ro_after_init section
* [__init_begin, __init_end]: contains .init.* sections, but .init.text.*
* may be out of this range on some architectures.
* [_sinittext, _einittext]: contains .init.text.* sections
@@ -33,7 +33,7 @@ extern char _data[], _sdata[], _edata[];
extern char __bss_start[], __bss_stop[];
extern char __init_begin[], __init_end[];
extern char _sinittext[], _einittext[];
-extern char __start_data_ro_after_init[], __end_data_ro_after_init[];
+extern char __start_ro_after_init[], __end_ro_after_init[];
extern char _end[];
extern char __per_cpu_load[], __per_cpu_start[], __per_cpu_end[];
extern char __kprobes_text_start[], __kprobes_text_end[];
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 0968d13b3885..7cdfe167074f 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -173,6 +173,7 @@
KEEP(*(__##name##_of_table_end))
#define CLKSRC_OF_TABLES() OF_TABLE(CONFIG_CLKSRC_OF, clksrc)
+#define CLKEVT_OF_TABLES() OF_TABLE(CONFIG_CLKEVT_OF, clkevt)
#define IRQCHIP_OF_MATCH_TABLE() OF_TABLE(CONFIG_IRQCHIP, irqchip)
#define CLK_OF_TABLES() OF_TABLE(CONFIG_COMMON_CLK, clk)
#define IOMMU_OF_TABLES() OF_TABLE(CONFIG_OF_IOMMU, iommu)
@@ -260,9 +261,9 @@
*/
#ifndef RO_AFTER_INIT_DATA
#define RO_AFTER_INIT_DATA \
- __start_data_ro_after_init = .; \
+ __start_ro_after_init = .; \
*(.data..ro_after_init) \
- __end_data_ro_after_init = .;
+ __end_ro_after_init = .;
#endif
/*
@@ -559,6 +560,7 @@
CLK_OF_TABLES() \
RESERVEDMEM_OF_TABLES() \
CLKSRC_OF_TABLES() \
+ CLKEVT_OF_TABLES() \
IOMMU_OF_TABLES() \
CPU_METHOD_OF_TABLES() \
CPUIDLE_METHOD_OF_TABLES() \
diff --git a/include/crypto/if_alg.h b/include/crypto/if_alg.h
index a2bfd7843f18..e2b9c6fe2714 100644
--- a/include/crypto/if_alg.h
+++ b/include/crypto/if_alg.h
@@ -73,7 +73,7 @@ int af_alg_unregister_type(const struct af_alg_type *type);
int af_alg_release(struct socket *sock);
void af_alg_release_parent(struct sock *sk);
-int af_alg_accept(struct sock *sk, struct socket *newsock);
+int af_alg_accept(struct sock *sk, struct socket *newsock, bool kern);
int af_alg_make_sg(struct af_alg_sgl *sgl, struct iov_iter *iter, int len);
void af_alg_free_sg(struct af_alg_sgl *sgl);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 673acda012af..9b05886f9773 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -287,18 +287,15 @@ static inline bool invalid_phys_cpuid(phys_cpuid_t phys_id)
}
/* Validate the processor object's proc_id */
-bool acpi_processor_validate_proc_id(int proc_id);
+bool acpi_duplicate_processor_id(int proc_id);
#ifdef CONFIG_ACPI_HOTPLUG_CPU
/* Arch dependent functions for cpu hotplug support */
int acpi_map_cpu(acpi_handle handle, phys_cpuid_t physid, u32 acpi_id,
int *pcpu);
int acpi_unmap_cpu(int cpu);
-int acpi_map_cpu2node(acpi_handle handle, int cpu, int physid);
#endif /* CONFIG_ACPI_HOTPLUG_CPU */
-void acpi_set_processor_mapping(void);
-
#ifdef CONFIG_ACPI_HOTPLUG_IOAPIC
int acpi_get_ioapic_id(acpi_handle handle, u32 gsi_base, u64 *phys_addr);
#endif
diff --git a/include/linux/ccp.h b/include/linux/ccp.h
index c71dd8fa5764..c41b8d99dd0e 100644
--- a/include/linux/ccp.h
+++ b/include/linux/ccp.h
@@ -556,7 +556,7 @@ enum ccp_engine {
* struct ccp_cmd - CCP operation request
* @entry: list element (ccp driver use only)
* @work: work element used for callbacks (ccp driver use only)
- * @ccp: CCP device to be run on (ccp driver use only)
+ * @ccp: CCP device to be run on
* @ret: operation return code (ccp driver use only)
* @flags: cmd processing flags
* @engine: CCP operation to perform
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index 5d3053c34fb3..6d7edc3082f9 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -229,7 +229,7 @@ static inline void tick_setup_hrtimer_broadcast(void) { }
#ifdef CONFIG_CLKEVT_PROBE
extern int clockevent_probe(void);
-#els
+#else
static inline int clockevent_probe(void) { return 0; }
#endif
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 61d042bbbf60..68449293c4b6 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -163,6 +163,7 @@ struct dccp_request_sock {
__u64 dreq_isr;
__u64 dreq_gsr;
__be32 dreq_service;
+ spinlock_t dreq_lock;
struct list_head dreq_featneg;
__u32 dreq_timestamp_echo;
__u32 dreq_timestamp_time;
diff --git a/include/linux/device.h b/include/linux/device.h
index 30c4570e928d..9ef518af5515 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -1140,7 +1140,6 @@ static inline bool device_supports_offline(struct device *dev)
extern void lock_device_hotplug(void);
extern void unlock_device_hotplug(void);
extern int lock_device_hotplug_sysfs(void);
-void assert_held_device_hotplug(void);
extern int device_offline(struct device *dev);
extern int device_online(struct device *dev);
extern void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode);
diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
index 9ca23fcfb5d7..6fdfc884fdeb 100644
--- a/include/linux/errqueue.h
+++ b/include/linux/errqueue.h
@@ -20,6 +20,8 @@ struct sock_exterr_skb {
struct sock_extended_err ee;
u16 addr_offset;
__be16 port;
+ u8 opt_stats:1,
+ unused:7;
};
#endif
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 0c167fdee5f7..fbf7b39e8103 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -409,6 +409,7 @@ struct bpf_prog {
u16 pages; /* Number of allocated pages */
kmemcheck_bitfield_begin(meta);
u16 jited:1, /* Is our filter JIT'ed? */
+ locked:1, /* Program image locked? */
gpl_compatible:1, /* Is filter GPL compatible? */
cb_access:1, /* Is control block accessed? */
dst_needed:1, /* Do we need dst entry? */
@@ -554,22 +555,29 @@ static inline bool bpf_prog_was_classic(const struct bpf_prog *prog)
#ifdef CONFIG_ARCH_HAS_SET_MEMORY
static inline void bpf_prog_lock_ro(struct bpf_prog *fp)
{
- set_memory_ro((unsigned long)fp, fp->pages);
+ fp->locked = 1;
+ WARN_ON_ONCE(set_memory_ro((unsigned long)fp, fp->pages));
}
static inline void bpf_prog_unlock_ro(struct bpf_prog *fp)
{
- set_memory_rw((unsigned long)fp, fp->pages);
+ if (fp->locked) {
+ WARN_ON_ONCE(set_memory_rw((unsigned long)fp, fp->pages));
+ /* In case set_memory_rw() fails, we want to be the first
+ * to crash here instead of some random place later on.
+ */
+ fp->locked = 0;
+ }
}
static inline void bpf_jit_binary_lock_ro(struct bpf_binary_header *hdr)
{
- set_memory_ro((unsigned long)hdr, hdr->pages);
+ WARN_ON_ONCE(set_memory_ro((unsigned long)hdr, hdr->pages));
}
static inline void bpf_jit_binary_unlock_ro(struct bpf_binary_header *hdr)
{
- set_memory_rw((unsigned long)hdr, hdr->pages);
+ WARN_ON_ONCE(set_memory_rw((unsigned long)hdr, hdr->pages));
}
#else
static inline void bpf_prog_lock_ro(struct bpf_prog *fp)
diff --git a/include/linux/fscrypt_common.h b/include/linux/fscrypt_common.h
index 547f81592ba1..10c1abfbac6c 100644
--- a/include/linux/fscrypt_common.h
+++ b/include/linux/fscrypt_common.h
@@ -87,7 +87,6 @@ struct fscrypt_operations {
unsigned int flags;
const char *key_prefix;
int (*get_context)(struct inode *, void *, size_t);
- int (*prepare_context)(struct inode *);
int (*set_context)(struct inode *, const void *, size_t, void *);
int (*dummy_context)(struct inode *);
bool (*is_encrypted)(struct inode *);
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 2484b2fcc6eb..933d93656605 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -143,15 +143,6 @@ struct gpio_desc *devm_fwnode_get_index_gpiod_from_child(struct device *dev,
struct fwnode_handle *child,
enum gpiod_flags flags,
const char *label);
-/* FIXME: delete this helper when users are switched over */
-static inline struct gpio_desc *devm_get_gpiod_from_child(struct device *dev,
- const char *con_id, struct fwnode_handle *child)
-{
- return devm_fwnode_get_index_gpiod_from_child(dev, con_id,
- 0, child,
- GPIOD_ASIS,
- "?");
-}
#else /* CONFIG_GPIOLIB */
@@ -444,13 +435,6 @@ struct gpio_desc *devm_fwnode_get_index_gpiod_from_child(struct device *dev,
return ERR_PTR(-ENOSYS);
}
-/* FIXME: delete this when all users are switched over */
-static inline struct gpio_desc *devm_get_gpiod_from_child(struct device *dev,
- const char *con_id, struct fwnode_handle *child)
-{
- return ERR_PTR(-ENOSYS);
-}
-
#endif /* CONFIG_GPIOLIB */
static inline
diff --git a/include/linux/hwmon.h b/include/linux/hwmon.h
index 78d59dba563e..88b673749121 100644
--- a/include/linux/hwmon.h
+++ b/include/linux/hwmon.h
@@ -88,6 +88,7 @@ enum hwmon_temp_attributes {
#define HWMON_T_CRIT_HYST BIT(hwmon_temp_crit_hyst)
#define HWMON_T_EMERGENCY BIT(hwmon_temp_emergency)
#define HWMON_T_EMERGENCY_HYST BIT(hwmon_temp_emergency_hyst)
+#define HWMON_T_ALARM BIT(hwmon_temp_alarm)
#define HWMON_T_MIN_ALARM BIT(hwmon_temp_min_alarm)
#define HWMON_T_MAX_ALARM BIT(hwmon_temp_max_alarm)
#define HWMON_T_CRIT_ALARM BIT(hwmon_temp_crit_alarm)
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index 62bbf3c1aa4a..970771a5f739 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -845,6 +845,13 @@ struct vmbus_channel {
* link up channels based on their CPU affinity.
*/
struct list_head percpu_list;
+
+ /*
+ * Defer freeing channel until after all cpu's have
+ * gone through grace period.
+ */
+ struct rcu_head rcu;
+
/*
* For performance critical channels (storage, networking
* etc,), Hyper-V has a mechanism to enhance the throughput
@@ -1430,9 +1437,6 @@ extern bool vmbus_prep_negotiate_resp(struct icmsg_hdr *icmsghdrp, u8 *buf,
const int *srv_version, int srv_vercnt,
int *nego_fw_version, int *nego_srv_version);
-void hv_event_tasklet_disable(struct vmbus_channel *channel);
-void hv_event_tasklet_enable(struct vmbus_channel *channel);
-
void hv_process_channel_removal(struct vmbus_channel *channel, u32 relid);
void vmbus_setevent(struct vmbus_channel *channel);
diff --git a/include/linux/iio/sw_device.h b/include/linux/iio/sw_device.h
index 23ca41515527..fa7931933067 100644
--- a/include/linux/iio/sw_device.h
+++ b/include/linux/iio/sw_device.h
@@ -62,7 +62,7 @@ void iio_swd_group_init_type_name(struct iio_sw_device *d,
const char *name,
struct config_item_type *type)
{
-#ifdef CONFIG_CONFIGFS_FS
+#if IS_ENABLED(CONFIG_CONFIGFS_FS)
config_group_init_type_name(&d->group, name, type);
#endif
}
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 6a6de187ddc0..2e4de0deee53 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -125,9 +125,16 @@ enum iommu_attr {
};
/* These are the possible reserved region types */
-#define IOMMU_RESV_DIRECT (1 << 0)
-#define IOMMU_RESV_RESERVED (1 << 1)
-#define IOMMU_RESV_MSI (1 << 2)
+enum iommu_resv_type {
+ /* Memory regions which must be mapped 1:1 at all times */
+ IOMMU_RESV_DIRECT,
+ /* Arbitrary "never map this or give it to a device" address ranges */
+ IOMMU_RESV_RESERVED,
+ /* Hardware MSI region (untranslated) */
+ IOMMU_RESV_MSI,
+ /* Software-managed MSI translation window */
+ IOMMU_RESV_SW_MSI,
+};
/**
* struct iommu_resv_region - descriptor for a reserved memory region
@@ -142,7 +149,7 @@ struct iommu_resv_region {
phys_addr_t start;
size_t length;
int prot;
- int type;
+ enum iommu_resv_type type;
};
#ifdef CONFIG_IOMMU_API
@@ -288,7 +295,8 @@ extern void iommu_get_resv_regions(struct device *dev, struct list_head *list);
extern void iommu_put_resv_regions(struct device *dev, struct list_head *list);
extern int iommu_request_dm_for_dev(struct device *dev);
extern struct iommu_resv_region *
-iommu_alloc_resv_region(phys_addr_t start, size_t length, int prot, int type);
+iommu_alloc_resv_region(phys_addr_t start, size_t length, int prot,
+ enum iommu_resv_type type);
extern int iommu_get_group_resv_regions(struct iommu_group *group,
struct list_head *head);
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 1c823bef4c15..a5c7046f26b4 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -6,6 +6,7 @@
struct kmem_cache;
struct page;
struct vm_struct;
+struct task_struct;
#ifdef CONFIG_KASAN
@@ -75,6 +76,9 @@ size_t ksize(const void *);
static inline void kasan_unpoison_slab(const void *ptr) { ksize(ptr); }
size_t kasan_metadata_size(struct kmem_cache *cache);
+bool kasan_save_enable_multi_shot(void);
+void kasan_restore_multi_shot(bool enabled);
+
#else /* CONFIG_KASAN */
static inline void kasan_unpoison_shadow(const void *address, size_t size) {}
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 2c14ad9809da..d0250744507a 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -162,8 +162,8 @@ int kvm_io_bus_read(struct kvm_vcpu *vcpu, enum kvm_bus bus_idx, gpa_t addr,
int len, void *val);
int kvm_io_bus_register_dev(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,
int len, struct kvm_io_device *dev);
-int kvm_io_bus_unregister_dev(struct kvm *kvm, enum kvm_bus bus_idx,
- struct kvm_io_device *dev);
+void kvm_io_bus_unregister_dev(struct kvm *kvm, enum kvm_bus bus_idx,
+ struct kvm_io_device *dev);
struct kvm_io_device *kvm_io_bus_get_dev(struct kvm *kvm, enum kvm_bus bus_idx,
gpa_t addr);
diff --git a/include/linux/list_nulls.h b/include/linux/list_nulls.h
index b01fe1009084..87ff4f58a2f0 100644
--- a/include/linux/list_nulls.h
+++ b/include/linux/list_nulls.h
@@ -29,6 +29,11 @@ struct hlist_nulls_node {
((ptr)->first = (struct hlist_nulls_node *) NULLS_MARKER(nulls))
#define hlist_nulls_entry(ptr, type, member) container_of(ptr,type,member)
+
+#define hlist_nulls_entry_safe(ptr, type, member) \
+ ({ typeof(ptr) ____ptr = (ptr); \
+ !is_a_nulls(____ptr) ? hlist_nulls_entry(____ptr, type, member) : NULL; \
+ })
/**
* ptr_is_a_nulls - Test if a ptr is a nulls
* @ptr: ptr to be tested
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 5af377303880..bb7250c45cb8 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -740,6 +740,12 @@ static inline bool mem_cgroup_oom_synchronize(bool wait)
return false;
}
+static inline void mem_cgroup_update_page_stat(struct page *page,
+ enum mem_cgroup_stat_index idx,
+ int nr)
+{
+}
+
static inline void mem_cgroup_inc_page_stat(struct page *page,
enum mem_cgroup_stat_index idx)
{
diff --git a/include/linux/mfd/syscon/exynos5-pmu.h b/include/linux/mfd/syscon/exynos5-pmu.h
index c28ff21ca4d2..0a4ddabc395e 100644
--- a/include/linux/mfd/syscon/exynos5-pmu.h
+++ b/include/linux/mfd/syscon/exynos5-pmu.h
@@ -12,36 +12,6 @@
#ifndef _LINUX_MFD_SYSCON_PMU_EXYNOS5_H_
#define _LINUX_MFD_SYSCON_PMU_EXYNOS5_H_
-/* Exynos5 PMU register definitions */
-#define EXYNOS5_HDMI_PHY_CONTROL (0x700)
-#define EXYNOS5_USBDRD_PHY_CONTROL (0x704)
-
-/* Exynos5250 specific register definitions */
-#define EXYNOS5_USBHOST_PHY_CONTROL (0x708)
-#define EXYNOS5_EFNAND_PHY_CONTROL (0x70c)
-#define EXYNOS5_MIPI_PHY0_CONTROL (0x710)
-#define EXYNOS5_MIPI_PHY1_CONTROL (0x714)
-#define EXYNOS5_ADC_PHY_CONTROL (0x718)
-#define EXYNOS5_MTCADC_PHY_CONTROL (0x71c)
-#define EXYNOS5_DPTX_PHY_CONTROL (0x720)
-#define EXYNOS5_SATA_PHY_CONTROL (0x724)
-
-/* Exynos5420 specific register definitions */
-#define EXYNOS5420_USBDRD1_PHY_CONTROL (0x708)
-#define EXYNOS5420_USBHOST_PHY_CONTROL (0x70c)
-#define EXYNOS5420_MIPI_PHY0_CONTROL (0x714)
-#define EXYNOS5420_MIPI_PHY1_CONTROL (0x718)
-#define EXYNOS5420_MIPI_PHY2_CONTROL (0x71c)
-#define EXYNOS5420_ADC_PHY_CONTROL (0x720)
-#define EXYNOS5420_MTCADC_PHY_CONTROL (0x724)
-#define EXYNOS5420_DPTX_PHY_CONTROL (0x728)
-
-/* Exynos5433 specific register definitions */
-#define EXYNOS5433_USBHOST30_PHY_CONTROL (0x728)
-#define EXYNOS5433_MIPI_PHY0_CONTROL (0x710)
-#define EXYNOS5433_MIPI_PHY1_CONTROL (0x714)
-#define EXYNOS5433_MIPI_PHY2_CONTROL (0x718)
-
#define EXYNOS5_PHY_ENABLE BIT(0)
#define EXYNOS5_MIPI_PHY_S_RESETN BIT(1)
#define EXYNOS5_MIPI_PHY_M_RESETN BIT(2)
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index 7e66e4f62858..1beb1ec2fbdf 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -476,6 +476,7 @@ enum {
enum {
MLX4_INTERFACE_STATE_UP = 1 << 0,
MLX4_INTERFACE_STATE_DELETION = 1 << 1,
+ MLX4_INTERFACE_STATE_NOWAIT = 1 << 2,
};
#define MSTR_SM_CHANGE_MASK (MLX4_EQ_PORT_INFO_MSTR_SM_SL_CHANGE_MASK | \
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 5f01c88f0800..00a8fa7e366a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -32,6 +32,8 @@ struct user_struct;
struct writeback_control;
struct bdi_writeback;
+void init_mm_internals(void);
+
#ifndef CONFIG_NEED_MULTIPLE_NODES /* Don't use mapnrs, do it properly */
extern unsigned long max_mapnr;
diff --git a/include/linux/net.h b/include/linux/net.h
index cd0c8bd0a1de..0620f5e18c96 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -146,7 +146,7 @@ struct proto_ops {
int (*socketpair)(struct socket *sock1,
struct socket *sock2);
int (*accept) (struct socket *sock,
- struct socket *newsock, int flags);
+ struct socket *newsock, int flags, bool kern);
int (*getname) (struct socket *sock,
struct sockaddr *addr,
int *sockaddr_len, int peer);
diff --git a/include/linux/omap-gpmc.h b/include/linux/omap-gpmc.h
index 35d0fd7a4948..fd0de00c0d77 100644
--- a/include/linux/omap-gpmc.h
+++ b/include/linux/omap-gpmc.h
@@ -76,22 +76,12 @@ struct gpmc_timings;
struct omap_nand_platform_data;
struct omap_onenand_platform_data;
-#if IS_ENABLED(CONFIG_MTD_NAND_OMAP2)
-extern int gpmc_nand_init(struct omap_nand_platform_data *d,
- struct gpmc_timings *gpmc_t);
-#else
-static inline int gpmc_nand_init(struct omap_nand_platform_data *d,
- struct gpmc_timings *gpmc_t)
-{
- return 0;
-}
-#endif
-
#if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2)
-extern void gpmc_onenand_init(struct omap_onenand_platform_data *d);
+extern int gpmc_onenand_init(struct omap_onenand_platform_data *d);
#else
#define board_onenand_data NULL
-static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d)
+static inline int gpmc_onenand_init(struct omap_onenand_platform_data *d)
{
+ return 0;
}
#endif
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 772476028a65..43a774873aa9 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -837,6 +837,10 @@ int genphy_read_status(struct phy_device *phydev);
int genphy_suspend(struct phy_device *phydev);
int genphy_resume(struct phy_device *phydev);
int genphy_soft_reset(struct phy_device *phydev);
+static inline int genphy_no_soft_reset(struct phy_device *phydev)
+{
+ return 0;
+}
void phy_driver_unregister(struct phy_driver *drv);
void phy_drivers_unregister(struct phy_driver *drv, int n);
int phy_driver_register(struct phy_driver *new_driver, struct module *owner);
diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h
index 4ae95f7e8597..a23a33153180 100644
--- a/include/linux/rculist_nulls.h
+++ b/include/linux/rculist_nulls.h
@@ -156,5 +156,19 @@ static inline void hlist_nulls_add_tail_rcu(struct hlist_nulls_node *n,
({ tpos = hlist_nulls_entry(pos, typeof(*tpos), member); 1; }); \
pos = rcu_dereference_raw(hlist_nulls_next_rcu(pos)))
+/**
+ * hlist_nulls_for_each_entry_safe -
+ * iterate over list of given type safe against removal of list entry
+ * @tpos: the type * to use as a loop cursor.
+ * @pos: the &struct hlist_nulls_node to use as a loop cursor.
+ * @head: the head for your list.
+ * @member: the name of the hlist_nulls_node within the struct.
+ */
+#define hlist_nulls_for_each_entry_safe(tpos, pos, head, member) \
+ for (({barrier();}), \
+ pos = rcu_dereference_raw(hlist_nulls_first_rcu(head)); \
+ (!is_a_nulls(pos)) && \
+ ({ tpos = hlist_nulls_entry(pos, typeof(*tpos), member); \
+ pos = rcu_dereference_raw(hlist_nulls_next_rcu(pos)); 1; });)
#endif
#endif
diff --git a/include/linux/reset.h b/include/linux/reset.h
index 86b4ed75359e..96fb139bdd08 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -31,31 +31,26 @@ static inline int device_reset_optional(struct device *dev)
static inline int reset_control_reset(struct reset_control *rstc)
{
- WARN_ON(1);
return 0;
}
static inline int reset_control_assert(struct reset_control *rstc)
{
- WARN_ON(1);
return 0;
}
static inline int reset_control_deassert(struct reset_control *rstc)
{
- WARN_ON(1);
return 0;
}
static inline int reset_control_status(struct reset_control *rstc)
{
- WARN_ON(1);
return 0;
}
static inline void reset_control_put(struct reset_control *rstc)
{
- WARN_ON(1);
}
static inline int __must_check device_reset(struct device *dev)
@@ -74,14 +69,14 @@ static inline struct reset_control *__of_reset_control_get(
const char *id, int index, bool shared,
bool optional)
{
- return ERR_PTR(-ENOTSUPP);
+ return optional ? NULL : ERR_PTR(-ENOTSUPP);
}
static inline struct reset_control *__devm_reset_control_get(
struct device *dev, const char *id,
int index, bool shared, bool optional)
{
- return ERR_PTR(-ENOTSUPP);
+ return optional ? NULL : ERR_PTR(-ENOTSUPP);
}
#endif /* CONFIG_RESET_CONTROLLER */
diff --git a/include/linux/sched/clock.h b/include/linux/sched/clock.h
index 4a68c6791207..34fe92ce1ebd 100644
--- a/include/linux/sched/clock.h
+++ b/include/linux/sched/clock.h
@@ -54,15 +54,16 @@ static inline u64 local_clock(void)
}
#else
extern void sched_clock_init_late(void);
-/*
- * Architectures can set this to 1 if they have specified
- * CONFIG_HAVE_UNSTABLE_SCHED_CLOCK in their arch Kconfig,
- * but then during bootup it turns out that sched_clock()
- * is reliable after all:
- */
extern int sched_clock_stable(void);
extern void clear_sched_clock_stable(void);
+/*
+ * When sched_clock_stable(), __sched_clock_offset provides the offset
+ * between local_clock() and sched_clock().
+ */
+extern u64 __sched_clock_offset;
+
+
extern void sched_clock_tick(void);
extern void sched_clock_idle_sleep_event(void);
extern void sched_clock_idle_wakeup_event(u64 delta_ns);
diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h
index 49df0a01a2cc..bebdde5dccd6 100644
--- a/include/linux/soc/samsung/exynos-regs-pmu.h
+++ b/include/linux/soc/samsung/exynos-regs-pmu.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2010-2015 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* EXYNOS - Power management unit definition
@@ -50,6 +50,14 @@
#define S5P_WAKEUP_MASK 0x0608
#define S5P_WAKEUP_MASK2 0x0614
+/* MIPI_PHYn_CONTROL, valid for Exynos3250, Exynos4, Exynos5250 and Exynos5433 */
+#define EXYNOS4_MIPI_PHY_CONTROL(n) (0x0710 + (n) * 4)
+/* Phy enable bit, common for all phy registers, not only MIPI */
+#define EXYNOS4_PHY_ENABLE (1 << 0)
+#define EXYNOS4_MIPI_PHY_SRESETN (1 << 1)
+#define EXYNOS4_MIPI_PHY_MRESETN (1 << 2)
+#define EXYNOS4_MIPI_PHY_RESET_MASK (3 << 1)
+
#define S5P_INFORM0 0x0800
#define S5P_INFORM1 0x0804
#define S5P_INFORM5 0x0814
@@ -342,6 +350,8 @@
#define EXYNOS5_AUTO_WDTRESET_DISABLE 0x0408
#define EXYNOS5_MASK_WDTRESET_REQUEST 0x040C
+#define EXYNOS5_USBDRD_PHY_CONTROL 0x0704
+#define EXYNOS5_DPTX_PHY_CONTROL 0x0720
#define EXYNOS5_USE_RETENTION BIT(4)
#define EXYNOS5_SYS_WDTRESET (1 << 20)
@@ -495,6 +505,9 @@
#define EXYNOS5420_KFC_CORE_RESET(_nr) \
((EXYNOS5420_KFC_CORE_RESET0 | EXYNOS5420_KFC_ETM_RESET0) << (_nr))
+#define EXYNOS5420_USBDRD1_PHY_CONTROL 0x0708
+#define EXYNOS5420_MIPI_PHY_CONTROL(n) (0x0714 + (n) * 4)
+#define EXYNOS5420_DPTX_PHY_CONTROL 0x0728
#define EXYNOS5420_ARM_CORE2_SYS_PWR_REG 0x1020
#define EXYNOS5420_DIS_IRQ_ARM_CORE2_LOCAL_SYS_PWR_REG 0x1024
#define EXYNOS5420_DIS_IRQ_ARM_CORE2_CENTRAL_SYS_PWR_REG 0x1028
@@ -632,6 +645,7 @@
| EXYNOS5420_KFC_USE_STANDBY_WFI3)
/* For EXYNOS5433 */
+#define EXYNOS5433_USBHOST30_PHY_CONTROL (0x0728)
#define EXYNOS5433_PAD_RETENTION_AUD_OPTION (0x3028)
#define EXYNOS5433_PAD_RETENTION_MMC2_OPTION (0x30C8)
#define EXYNOS5433_PAD_RETENTION_TOP_OPTION (0x3108)
diff --git a/include/linux/string.h b/include/linux/string.h
index 26b6f6a66f83..c4011b28f3d8 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -135,6 +135,16 @@ static inline int strtobool(const char *s, bool *res)
}
int match_string(const char * const *array, size_t n, const char *string);
+int __sysfs_match_string(const char * const *array, size_t n, const char *s);
+
+/**
+ * sysfs_match_string - matches given string in an array
+ * @_a: array of strings
+ * @_s: string to match with
+ *
+ * Helper for __sysfs_match_string(). Calculates the size of @a automatically.
+ */
+#define sysfs_match_string(_a, _s) __sysfs_match_string(_a, ARRAY_SIZE(_a), _s)
#ifdef CONFIG_BINARY_PRINTF
int vbin_printf(u32 *bin_buf, size_t size, const char *fmt, va_list args);
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 7e68259360de..226557362d36 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -99,6 +99,76 @@ enum usb_interface_condition {
USB_INTERFACE_UNBINDING,
};
+int __must_check
+usb_find_common_endpoints(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **bulk_in,
+ struct usb_endpoint_descriptor **bulk_out,
+ struct usb_endpoint_descriptor **int_in,
+ struct usb_endpoint_descriptor **int_out);
+
+int __must_check
+usb_find_common_endpoints_reverse(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **bulk_in,
+ struct usb_endpoint_descriptor **bulk_out,
+ struct usb_endpoint_descriptor **int_in,
+ struct usb_endpoint_descriptor **int_out);
+
+static inline int __must_check
+usb_find_bulk_in_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **bulk_in)
+{
+ return usb_find_common_endpoints(alt, bulk_in, NULL, NULL, NULL);
+}
+
+static inline int __must_check
+usb_find_bulk_out_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **bulk_out)
+{
+ return usb_find_common_endpoints(alt, NULL, bulk_out, NULL, NULL);
+}
+
+static inline int __must_check
+usb_find_int_in_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **int_in)
+{
+ return usb_find_common_endpoints(alt, NULL, NULL, int_in, NULL);
+}
+
+static inline int __must_check
+usb_find_int_out_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **int_out)
+{
+ return usb_find_common_endpoints(alt, NULL, NULL, NULL, int_out);
+}
+
+static inline int __must_check
+usb_find_last_bulk_in_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **bulk_in)
+{
+ return usb_find_common_endpoints_reverse(alt, bulk_in, NULL, NULL, NULL);
+}
+
+static inline int __must_check
+usb_find_last_bulk_out_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **bulk_out)
+{
+ return usb_find_common_endpoints_reverse(alt, NULL, bulk_out, NULL, NULL);
+}
+
+static inline int __must_check
+usb_find_last_int_in_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **int_in)
+{
+ return usb_find_common_endpoints_reverse(alt, NULL, NULL, int_in, NULL);
+}
+
+static inline int __must_check
+usb_find_last_int_out_endpoint(struct usb_host_interface *alt,
+ struct usb_endpoint_descriptor **int_out)
+{
+ return usb_find_common_endpoints_reverse(alt, NULL, NULL, NULL, int_out);
+}
+
/**
* struct usb_interface - what usb device drivers talk to
* @altsetting: array of interface structures, one for each alternate
@@ -354,6 +424,7 @@ struct usb_devmap {
*/
struct usb_bus {
struct device *controller; /* host/master side hardware */
+ struct device *sysdev; /* as seen from firmware or bus */
int busnum; /* Bus number (in order of reg) */
const char *bus_name; /* stable id (PCI slot_name etc) */
u8 uses_dma; /* Does the host controller use DMA? */
diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
index 40edf6a8533e..a469999a106d 100644
--- a/include/linux/usb/hcd.h
+++ b/include/linux/usb/hcd.h
@@ -437,6 +437,9 @@ extern int usb_hcd_alloc_bandwidth(struct usb_device *udev,
struct usb_host_interface *new_alt);
extern int usb_hcd_get_frame_number(struct usb_device *udev);
+struct usb_hcd *__usb_create_hcd(const struct hc_driver *driver,
+ struct device *sysdev, struct device *dev, const char *bus_name,
+ struct usb_hcd *primary_hcd);
extern struct usb_hcd *usb_create_hcd(const struct hc_driver *driver,
struct device *dev, const char *bus_name);
extern struct usb_hcd *usb_create_shared_hcd(const struct hc_driver *driver,
@@ -453,7 +456,7 @@ extern int usb_hcd_find_raw_port_number(struct usb_hcd *hcd, int port1);
struct platform_device;
extern void usb_hcd_platform_shutdown(struct platform_device *dev);
-#ifdef CONFIG_PCI
+#ifdef CONFIG_USB_PCI
struct pci_dev;
struct pci_device_id;
extern int usb_hcd_pci_probe(struct pci_dev *dev,
@@ -466,7 +469,7 @@ extern int usb_hcd_amd_remote_wakeup_quirk(struct pci_dev *dev);
#ifdef CONFIG_PM
extern const struct dev_pm_ops usb_hcd_pci_pm_ops;
#endif
-#endif /* CONFIG_PCI */
+#endif /* CONFIG_USB_PCI */
/* pci-ish (pdev null is ok) buffer alloc/mapping support */
void usb_init_pool_max(void);
diff --git a/include/linux/usb/of.h b/include/linux/usb/of.h
index 5ff9032ee1b4..4031f47629ec 100644
--- a/include/linux/usb/of.h
+++ b/include/linux/usb/of.h
@@ -18,6 +18,7 @@ int of_usb_update_otg_caps(struct device_node *np,
struct usb_otg_caps *otg_caps);
struct device_node *usb_of_get_child_node(struct device_node *parent,
int portnum);
+struct device *usb_of_get_companion_dev(struct device *dev);
#else
static inline enum usb_dr_mode
of_usb_get_dr_mode_by_phy(struct device_node *np, int arg0)
@@ -38,6 +39,10 @@ static inline struct device_node *usb_of_get_child_node
{
return NULL;
}
+static inline struct device *usb_of_get_companion_dev(struct device *dev)
+{
+ return NULL;
+}
#endif
#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_USB_SUPPORT)
diff --git a/include/linux/usb/otg-fsm.h b/include/linux/usb/otg-fsm.h
index 7a0350535cb1..a0a8f878503c 100644
--- a/include/linux/usb/otg-fsm.h
+++ b/include/linux/usb/otg-fsm.h
@@ -21,21 +21,6 @@
#include <linux/mutex.h>
#include <linux/errno.h>
-#undef VERBOSE
-
-#ifdef VERBOSE
-#define VDBG(fmt, args...) pr_debug("[%s] " fmt , \
- __func__, ## args)
-#else
-#define VDBG(stuff...) do {} while (0)
-#endif
-
-#ifdef VERBOSE
-#define MPC_LOC printk("Current Location [%s]:[%d]\n", __FILE__, __LINE__)
-#else
-#define MPC_LOC do {} while (0)
-#endif
-
#define PROTO_UNDEF (0)
#define PROTO_HOST (1)
#define PROTO_GADGET (2)
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 1d0043dc34e4..de2a722fe3cf 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -50,4 +50,10 @@
/* device can't handle Link Power Management */
#define USB_QUIRK_NO_LPM BIT(10)
+/*
+ * Device reports its bInterval as linear frames instead of the
+ * USB 2.0 calculation.
+ */
+#define USB_QUIRK_LINEAR_FRAME_INTR_BINTERVAL BIT(11)
+
#endif /* __LINUX_USB_QUIRKS_H */
diff --git a/include/linux/usb/typec.h b/include/linux/usb/typec.h
new file mode 100644
index 000000000000..ec78204964ab
--- /dev/null
+++ b/include/linux/usb/typec.h
@@ -0,0 +1,243 @@
+
+#ifndef __LINUX_USB_TYPEC_H
+#define __LINUX_USB_TYPEC_H
+
+#include <linux/types.h>
+
+/* XXX: Once we have a header for USB Power Delivery, this belongs there */
+#define ALTMODE_MAX_MODES 6
+
+/* USB Type-C Specification releases */
+#define USB_TYPEC_REV_1_0 0x100 /* 1.0 */
+#define USB_TYPEC_REV_1_1 0x110 /* 1.1 */
+#define USB_TYPEC_REV_1_2 0x120 /* 1.2 */
+
+struct typec_altmode;
+struct typec_partner;
+struct typec_cable;
+struct typec_plug;
+struct typec_port;
+
+struct fwnode_handle;
+
+enum typec_port_type {
+ TYPEC_PORT_DFP,
+ TYPEC_PORT_UFP,
+ TYPEC_PORT_DRP,
+};
+
+enum typec_plug_type {
+ USB_PLUG_NONE,
+ USB_PLUG_TYPE_A,
+ USB_PLUG_TYPE_B,
+ USB_PLUG_TYPE_C,
+ USB_PLUG_CAPTIVE,
+};
+
+enum typec_data_role {
+ TYPEC_DEVICE,
+ TYPEC_HOST,
+};
+
+enum typec_role {
+ TYPEC_SINK,
+ TYPEC_SOURCE,
+};
+
+enum typec_pwr_opmode {
+ TYPEC_PWR_MODE_USB,
+ TYPEC_PWR_MODE_1_5A,
+ TYPEC_PWR_MODE_3_0A,
+ TYPEC_PWR_MODE_PD,
+};
+
+enum typec_accessory {
+ TYPEC_ACCESSORY_NONE,
+ TYPEC_ACCESSORY_AUDIO,
+ TYPEC_ACCESSORY_DEBUG,
+};
+
+#define TYPEC_MAX_ACCESSORY 3
+
+/*
+ * struct usb_pd_identity - USB Power Delivery identity data
+ * @id_header: ID Header VDO
+ * @cert_stat: Cert Stat VDO
+ * @product: Product VDO
+ *
+ * USB power delivery Discover Identity command response data.
+ *
+ * REVISIT: This is USB Power Delivery specific information, so this structure
+ * probable belongs to USB Power Delivery header file once we have them.
+ */
+struct usb_pd_identity {
+ u32 id_header;
+ u32 cert_stat;
+ u32 product;
+};
+
+int typec_partner_set_identity(struct typec_partner *partner);
+int typec_cable_set_identity(struct typec_cable *cable);
+
+/*
+ * struct typec_mode_desc - Individual Mode of an Alternate Mode
+ * @index: Index of the Mode within the SVID
+ * @vdo: VDO returned by Discover Modes USB PD command
+ * @desc: Optional human readable description of the mode
+ * @roles: Only for ports. DRP if the mode is available in both roles
+ *
+ * Description of a mode of an Alternate Mode which a connector, cable plug or
+ * partner supports. Every mode will have it's own sysfs group. The details are
+ * the VDO returned by discover modes command, description for the mode and
+ * active flag telling has the mode being entered or not.
+ */
+struct typec_mode_desc {
+ int index;
+ u32 vdo;
+ char *desc;
+ /* Only used with ports */
+ enum typec_port_type roles;
+};
+
+/*
+ * struct typec_altmode_desc - USB Type-C Alternate Mode Descriptor
+ * @svid: Standard or Vendor ID
+ * @n_modes: Number of modes
+ * @modes: Array of modes supported by the Alternate Mode
+ *
+ * Representation of an Alternate Mode that has SVID assigned by USB-IF. The
+ * array of modes will list the modes of a particular SVID that are supported by
+ * a connector, partner of a cable plug.
+ */
+struct typec_altmode_desc {
+ u16 svid;
+ int n_modes;
+ struct typec_mode_desc modes[ALTMODE_MAX_MODES];
+};
+
+struct typec_altmode
+*typec_partner_register_altmode(struct typec_partner *partner,
+ struct typec_altmode_desc *desc);
+struct typec_altmode
+*typec_plug_register_altmode(struct typec_plug *plug,
+ struct typec_altmode_desc *desc);
+struct typec_altmode
+*typec_port_register_altmode(struct typec_port *port,
+ struct typec_altmode_desc *desc);
+void typec_unregister_altmode(struct typec_altmode *altmode);
+
+struct typec_port *typec_altmode2port(struct typec_altmode *alt);
+
+void typec_altmode_update_active(struct typec_altmode *alt, int mode,
+ bool active);
+
+enum typec_plug_index {
+ TYPEC_PLUG_SOP_P,
+ TYPEC_PLUG_SOP_PP,
+};
+
+/*
+ * struct typec_plug_desc - USB Type-C Cable Plug Descriptor
+ * @index: SOP Prime for the plug connected to DFP and SOP Double Prime for the
+ * plug connected to UFP
+ *
+ * Represents USB Type-C Cable Plug.
+ */
+struct typec_plug_desc {
+ enum typec_plug_index index;
+};
+
+/*
+ * struct typec_cable_desc - USB Type-C Cable Descriptor
+ * @type: The plug type from USB PD Cable VDO
+ * @active: Is the cable active or passive
+ * @identity: Result of Discover Identity command
+ *
+ * Represents USB Type-C Cable attached to USB Type-C port.
+ */
+struct typec_cable_desc {
+ enum typec_plug_type type;
+ unsigned int active:1;
+ struct usb_pd_identity *identity;
+};
+
+/*
+ * struct typec_partner_desc - USB Type-C Partner Descriptor
+ * @usb_pd: USB Power Delivery support
+ * @accessory: Audio, Debug or none.
+ * @identity: Discover Identity command data
+ *
+ * Details about a partner that is attached to USB Type-C port. If @identity
+ * member exists when partner is registered, a directory named "identity" is
+ * created to sysfs for the partner device.
+ */
+struct typec_partner_desc {
+ unsigned int usb_pd:1;
+ enum typec_accessory accessory;
+ struct usb_pd_identity *identity;
+};
+
+/*
+ * struct typec_capability - USB Type-C Port Capabilities
+ * @role: DFP (Host-only), UFP (Device-only) or DRP (Dual Role)
+ * @revision: USB Type-C Specification release. Binary coded decimal
+ * @pd_revision: USB Power Delivery Specification revision if supported
+ * @prefer_role: Initial role preference
+ * @accessory: Supported Accessory Modes
+ * @fwnode: Optional fwnode of the port
+ * @try_role: Set data role preference for DRP port
+ * @dr_set: Set Data Role
+ * @pr_set: Set Power Role
+ * @vconn_set: Set VCONN Role
+ * @activate_mode: Enter/exit given Alternate Mode
+ *
+ * Static capabilities of a single USB Type-C port.
+ */
+struct typec_capability {
+ enum typec_port_type type;
+ u16 revision; /* 0120H = "1.2" */
+ u16 pd_revision; /* 0300H = "3.0" */
+ int prefer_role;
+ enum typec_accessory accessory[TYPEC_MAX_ACCESSORY];
+
+ struct fwnode_handle *fwnode;
+
+ int (*try_role)(const struct typec_capability *,
+ int role);
+
+ int (*dr_set)(const struct typec_capability *,
+ enum typec_data_role);
+ int (*pr_set)(const struct typec_capability *,
+ enum typec_role);
+ int (*vconn_set)(const struct typec_capability *,
+ enum typec_role);
+
+ int (*activate_mode)(const struct typec_capability *,
+ int mode, int activate);
+};
+
+/* Specific to try_role(). Indicates the user want's to clear the preference. */
+#define TYPEC_NO_PREFERRED_ROLE (-1)
+
+struct typec_port *typec_register_port(struct device *parent,
+ const struct typec_capability *cap);
+void typec_unregister_port(struct typec_port *port);
+
+struct typec_partner *typec_register_partner(struct typec_port *port,
+ struct typec_partner_desc *desc);
+void typec_unregister_partner(struct typec_partner *partner);
+
+struct typec_cable *typec_register_cable(struct typec_port *port,
+ struct typec_cable_desc *desc);
+void typec_unregister_cable(struct typec_cable *cable);
+
+struct typec_plug *typec_register_plug(struct typec_cable *cable,
+ struct typec_plug_desc *desc);
+void typec_unregister_plug(struct typec_plug *plug);
+
+void typec_set_data_role(struct typec_port *port, enum typec_data_role role);
+void typec_set_pwr_role(struct typec_port *port, enum typec_role role);
+void typec_set_vconn_role(struct typec_port *port, enum typec_role role);
+void typec_set_pwr_opmode(struct typec_port *port, enum typec_pwr_opmode mode);
+
+#endif /* __LINUX_USB_TYPEC_H */
diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h
index 9638bfeb0d1f..584f9a647ad4 100644
--- a/include/linux/virtio_vsock.h
+++ b/include/linux/virtio_vsock.h
@@ -48,6 +48,8 @@ struct virtio_vsock_pkt {
struct virtio_vsock_hdr hdr;
struct work_struct work;
struct list_head list;
+ /* socket refcnt not held, only use for cancellation */
+ struct vsock_sock *vsk;
void *buf;
u32 len;
u32 off;
@@ -56,6 +58,7 @@ struct virtio_vsock_pkt {
struct virtio_vsock_pkt_info {
u32 remote_cid, remote_port;
+ struct vsock_sock *vsk;
struct msghdr *msg;
u32 pkt_len;
u16 type;
diff --git a/include/net/af_vsock.h b/include/net/af_vsock.h
index f2758964ce6f..f32ed9ac181a 100644
--- a/include/net/af_vsock.h
+++ b/include/net/af_vsock.h
@@ -100,6 +100,9 @@ struct vsock_transport {
void (*destruct)(struct vsock_sock *);
void (*release)(struct vsock_sock *);
+ /* Cancel all pending packets sent on vsock. */
+ int (*cancel_pkt)(struct vsock_sock *vsk);
+
/* Connections. */
int (*connect)(struct vsock_sock *);
diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index b7952d55b9c0..f39ae697347f 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -20,7 +20,8 @@ int __inet_stream_connect(struct socket *sock, struct sockaddr *uaddr,
int addr_len, int flags, int is_sendmsg);
int inet_dgram_connect(struct socket *sock, struct sockaddr *uaddr,
int addr_len, int flags);
-int inet_accept(struct socket *sock, struct socket *newsock, int flags);
+int inet_accept(struct socket *sock, struct socket *newsock, int flags,
+ bool kern);
int inet_sendmsg(struct socket *sock, struct msghdr *msg, size_t size);
ssize_t inet_sendpage(struct socket *sock, struct page *page, int offset,
size_t size, int flags);
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 826f198374f8..c7a577976bec 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -258,7 +258,7 @@ inet_csk_rto_backoff(const struct inet_connection_sock *icsk,
return (unsigned long)min_t(u64, when, max_when);
}
-struct sock *inet_csk_accept(struct sock *sk, int flags, int *err);
+struct sock *inet_csk_accept(struct sock *sk, int flags, int *err, bool kern);
int inet_csk_get_port(struct sock *sk, unsigned short snum);
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index f540f9ad2af4..19605878da47 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -244,7 +244,7 @@ extern s32 (*nf_ct_nat_offset)(const struct nf_conn *ct,
u32 seq);
/* Fake conntrack entry for untracked connections */
-DECLARE_PER_CPU(struct nf_conn, nf_conntrack_untracked);
+DECLARE_PER_CPU_ALIGNED(struct nf_conn, nf_conntrack_untracked);
static inline struct nf_conn *nf_ct_untracked_get(void)
{
return raw_cpu_ptr(&nf_conntrack_untracked);
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 2aa8a9d80fbe..0136028652bd 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -103,6 +103,35 @@ struct nft_regs {
};
};
+/* Store/load an u16 or u8 integer to/from the u32 data register.
+ *
+ * Note, when using concatenations, register allocation happens at 32-bit
+ * level. So for store instruction, pad the rest part with zero to avoid
+ * garbage values.
+ */
+
+static inline void nft_reg_store16(u32 *dreg, u16 val)
+{
+ *dreg = 0;
+ *(u16 *)dreg = val;
+}
+
+static inline void nft_reg_store8(u32 *dreg, u8 val)
+{
+ *dreg = 0;
+ *(u8 *)dreg = val;
+}
+
+static inline u16 nft_reg_load16(u32 *sreg)
+{
+ return *(u16 *)sreg;
+}
+
+static inline u8 nft_reg_load8(u32 *sreg)
+{
+ return *(u8 *)sreg;
+}
+
static inline void nft_data_copy(u32 *dst, const struct nft_data *src,
unsigned int len)
{
@@ -203,7 +232,6 @@ struct nft_set_elem {
struct nft_set;
struct nft_set_iter {
u8 genmask;
- bool flush;
unsigned int count;
unsigned int skip;
int err;
diff --git a/include/net/netfilter/nf_tables_ipv6.h b/include/net/netfilter/nf_tables_ipv6.h
index d150b5066201..97983d1c05e4 100644
--- a/include/net/netfilter/nf_tables_ipv6.h
+++ b/include/net/netfilter/nf_tables_ipv6.h
@@ -9,12 +9,13 @@ nft_set_pktinfo_ipv6(struct nft_pktinfo *pkt,
struct sk_buff *skb,
const struct nf_hook_state *state)
{
+ unsigned int flags = IP6_FH_F_AUTH;
int protohdr, thoff = 0;
unsigned short frag_off;
nft_set_pktinfo(pkt, skb, state);
- protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, NULL);
+ protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, &flags);
if (protohdr < 0) {
nft_set_pktinfo_proto_unspec(pkt, skb);
return;
@@ -32,6 +33,7 @@ __nft_set_pktinfo_ipv6_validate(struct nft_pktinfo *pkt,
const struct nf_hook_state *state)
{
#if IS_ENABLED(CONFIG_IPV6)
+ unsigned int flags = IP6_FH_F_AUTH;
struct ipv6hdr *ip6h, _ip6h;
unsigned int thoff = 0;
unsigned short frag_off;
@@ -50,7 +52,7 @@ __nft_set_pktinfo_ipv6_validate(struct nft_pktinfo *pkt,
if (pkt_len + sizeof(*ip6h) > skb->len)
return -1;
- protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, NULL);
+ protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, &flags);
if (protohdr < 0)
return -1;
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index a244db5e5ff7..592decebac75 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -83,6 +83,7 @@ struct sctp_bind_addr;
struct sctp_ulpq;
struct sctp_ep_common;
struct crypto_shash;
+struct sctp_stream;
#include <net/sctp/tsnmap.h>
@@ -476,7 +477,8 @@ struct sctp_pf {
int (*send_verify) (struct sctp_sock *, union sctp_addr *);
int (*supported_addrs)(const struct sctp_sock *, __be16 *);
struct sock *(*create_accept_sk) (struct sock *sk,
- struct sctp_association *asoc);
+ struct sctp_association *asoc,
+ bool kern);
int (*addr_to_user)(struct sctp_sock *sk, union sctp_addr *addr);
void (*to_sk_saddr)(union sctp_addr *, struct sock *sk);
void (*to_sk_daddr)(union sctp_addr *, struct sock *sk);
@@ -752,6 +754,8 @@ struct sctp_transport {
/* Is the Path MTU update pending on this tranport */
pmtu_pending:1,
+ dst_pending_confirm:1, /* need to confirm neighbour */
+
/* Has this transport moved the ctsn since we last sacked */
sack_generation:1;
u32 dst_cookie;
@@ -805,8 +809,6 @@ struct sctp_transport {
__u32 burst_limited; /* Holds old cwnd when max.burst is applied */
- __u32 dst_pending_confirm; /* need to confirm neighbour */
-
/* Destination */
struct dst_entry *dst;
/* Source address. */
diff --git a/include/net/sock.h b/include/net/sock.h
index 5e5997654db6..03252d53975d 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -236,6 +236,7 @@ struct sock_common {
* @sk_shutdown: mask of %SEND_SHUTDOWN and/or %RCV_SHUTDOWN
* @sk_userlocks: %SO_SNDBUF and %SO_RCVBUF settings
* @sk_lock: synchronizer
+ * @sk_kern_sock: True if sock is using kernel lock classes
* @sk_rcvbuf: size of receive buffer in bytes
* @sk_wq: sock wait queue and async head
* @sk_rx_dst: receive input route used by early demux
@@ -430,7 +431,8 @@ struct sock {
#endif
kmemcheck_bitfield_begin(flags);
- unsigned int sk_padding : 2,
+ unsigned int sk_padding : 1,
+ sk_kern_sock : 1,
sk_no_check_tx : 1,
sk_no_check_rx : 1,
sk_userlocks : 4,
@@ -1015,7 +1017,8 @@ struct proto {
int addr_len);
int (*disconnect)(struct sock *sk, int flags);
- struct sock * (*accept)(struct sock *sk, int flags, int *err);
+ struct sock * (*accept)(struct sock *sk, int flags, int *err,
+ bool kern);
int (*ioctl)(struct sock *sk, int cmd,
unsigned long arg);
@@ -1573,7 +1576,7 @@ int sock_cmsg_send(struct sock *sk, struct msghdr *msg,
int sock_no_bind(struct socket *, struct sockaddr *, int);
int sock_no_connect(struct socket *, struct sockaddr *, int, int);
int sock_no_socketpair(struct socket *, struct socket *);
-int sock_no_accept(struct socket *, struct socket *, int);
+int sock_no_accept(struct socket *, struct socket *, int, bool);
int sock_no_getname(struct socket *, struct sockaddr *, int *, int);
unsigned int sock_no_poll(struct file *, struct socket *,
struct poll_table_struct *);
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 0f1813c13687..99e4423eb2b8 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -1863,6 +1863,9 @@ struct ib_port_immutable {
};
struct ib_device {
+ /* Do not access @dma_device directly from ULP nor from HW drivers. */
+ struct device *dma_device;
+
char name[IB_DEVICE_NAME_MAX];
struct list_head event_handler_list;
@@ -3007,7 +3010,7 @@ static inline int ib_req_ncomp_notif(struct ib_cq *cq, int wc_cnt)
*/
static inline int ib_dma_mapping_error(struct ib_device *dev, u64 dma_addr)
{
- return dma_mapping_error(&dev->dev, dma_addr);
+ return dma_mapping_error(dev->dma_device, dma_addr);
}
/**
@@ -3021,7 +3024,7 @@ static inline u64 ib_dma_map_single(struct ib_device *dev,
void *cpu_addr, size_t size,
enum dma_data_direction direction)
{
- return dma_map_single(&dev->dev, cpu_addr, size, direction);
+ return dma_map_single(dev->dma_device, cpu_addr, size, direction);
}
/**
@@ -3035,7 +3038,7 @@ static inline void ib_dma_unmap_single(struct ib_device *dev,
u64 addr, size_t size,
enum dma_data_direction direction)
{
- dma_unmap_single(&dev->dev, addr, size, direction);
+ dma_unmap_single(dev->dma_device, addr, size, direction);
}
/**
@@ -3052,7 +3055,7 @@ static inline u64 ib_dma_map_page(struct ib_device *dev,
size_t size,
enum dma_data_direction direction)
{
- return dma_map_page(&dev->dev, page, offset, size, direction);
+ return dma_map_page(dev->dma_device, page, offset, size, direction);
}
/**
@@ -3066,7 +3069,7 @@ static inline void ib_dma_unmap_page(struct ib_device *dev,
u64 addr, size_t size,
enum dma_data_direction direction)
{
- dma_unmap_page(&dev->dev, addr, size, direction);
+ dma_unmap_page(dev->dma_device, addr, size, direction);
}
/**
@@ -3080,7 +3083,7 @@ static inline int ib_dma_map_sg(struct ib_device *dev,
struct scatterlist *sg, int nents,
enum dma_data_direction direction)
{
- return dma_map_sg(&dev->dev, sg, nents, direction);
+ return dma_map_sg(dev->dma_device, sg, nents, direction);
}
/**
@@ -3094,7 +3097,7 @@ static inline void ib_dma_unmap_sg(struct ib_device *dev,
struct scatterlist *sg, int nents,
enum dma_data_direction direction)
{
- dma_unmap_sg(&dev->dev, sg, nents, direction);
+ dma_unmap_sg(dev->dma_device, sg, nents, direction);
}
static inline int ib_dma_map_sg_attrs(struct ib_device *dev,
@@ -3102,7 +3105,8 @@ static inline int ib_dma_map_sg_attrs(struct ib_device *dev,
enum dma_data_direction direction,
unsigned long dma_attrs)
{
- return dma_map_sg_attrs(&dev->dev, sg, nents, direction, dma_attrs);
+ return dma_map_sg_attrs(dev->dma_device, sg, nents, direction,
+ dma_attrs);
}
static inline void ib_dma_unmap_sg_attrs(struct ib_device *dev,
@@ -3110,7 +3114,7 @@ static inline void ib_dma_unmap_sg_attrs(struct ib_device *dev,
enum dma_data_direction direction,
unsigned long dma_attrs)
{
- dma_unmap_sg_attrs(&dev->dev, sg, nents, direction, dma_attrs);
+ dma_unmap_sg_attrs(dev->dma_device, sg, nents, direction, dma_attrs);
}
/**
* ib_sg_dma_address - Return the DMA address from a scatter/gather entry
@@ -3152,7 +3156,7 @@ static inline void ib_dma_sync_single_for_cpu(struct ib_device *dev,
size_t size,
enum dma_data_direction dir)
{
- dma_sync_single_for_cpu(&dev->dev, addr, size, dir);
+ dma_sync_single_for_cpu(dev->dma_device, addr, size, dir);
}
/**
@@ -3167,7 +3171,7 @@ static inline void ib_dma_sync_single_for_device(struct ib_device *dev,
size_t size,
enum dma_data_direction dir)
{
- dma_sync_single_for_device(&dev->dev, addr, size, dir);
+ dma_sync_single_for_device(dev->dma_device, addr, size, dir);
}
/**
@@ -3182,7 +3186,7 @@ static inline void *ib_dma_alloc_coherent(struct ib_device *dev,
dma_addr_t *dma_handle,
gfp_t flag)
{
- return dma_alloc_coherent(&dev->dev, size, dma_handle, flag);
+ return dma_alloc_coherent(dev->dma_device, size, dma_handle, flag);
}
/**
@@ -3196,7 +3200,7 @@ static inline void ib_dma_free_coherent(struct ib_device *dev,
size_t size, void *cpu_addr,
dma_addr_t dma_handle)
{
- dma_free_coherent(&dev->dev, size, cpu_addr, dma_handle);
+ dma_free_coherent(dev->dma_device, size, cpu_addr, dma_handle);
}
/**
diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h
index b0e275de6dec..583875ea136a 100644
--- a/include/scsi/libiscsi.h
+++ b/include/scsi/libiscsi.h
@@ -196,6 +196,7 @@ struct iscsi_conn {
struct iscsi_task *task; /* xmit task in progress */
/* xmit */
+ spinlock_t taskqueuelock; /* protects the next three lists */
struct list_head mgmtqueue; /* mgmt (control) xmit queue */
struct list_head cmdqueue; /* data-path cmd queue */
struct list_head requeue; /* tasks needing another run */
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 6f22b39f1b0c..080c7ce9bae8 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -472,6 +472,10 @@ static inline int scsi_device_created(struct scsi_device *sdev)
sdev->sdev_state == SDEV_CREATED_BLOCK;
}
+int scsi_internal_device_block(struct scsi_device *sdev, bool wait);
+int scsi_internal_device_unblock(struct scsi_device *sdev,
+ enum scsi_device_state new_state);
+
/* accessor functions for the SCSI parameters */
static inline int scsi_device_sync(struct scsi_device *sdev)
{
diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index b54b98dc2d4a..1b0f447ce850 100644
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -4,7 +4,12 @@
#include <linux/types.h>
#include <target/target_core_base.h>
-#define TRANSPORT_FLAG_PASSTHROUGH 1
+#define TRANSPORT_FLAG_PASSTHROUGH 0x1
+/*
+ * ALUA commands, state checks and setup operations are handled by the
+ * backend module.
+ */
+#define TRANSPORT_FLAG_PASSTHROUGH_ALUA 0x2
struct request_queue;
struct scatterlist;
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 37c274e61acc..4b784b6e21c0 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -299,7 +299,7 @@ struct t10_alua_tg_pt_gp {
struct list_head tg_pt_gp_lun_list;
struct se_lun *tg_pt_gp_alua_lun;
struct se_node_acl *tg_pt_gp_alua_nacl;
- struct delayed_work tg_pt_gp_transition_work;
+ struct work_struct tg_pt_gp_transition_work;
struct completion *tg_pt_gp_transition_complete;
};
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 9b1462e38b82..a076cf1a3a23 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -730,9 +730,11 @@ __SYSCALL(__NR_pkey_mprotect, sys_pkey_mprotect)
__SYSCALL(__NR_pkey_alloc, sys_pkey_alloc)
#define __NR_pkey_free 290
__SYSCALL(__NR_pkey_free, sys_pkey_free)
+#define __NR_statx 291
+__SYSCALL(__NR_statx, sys_statx)
#undef __NR_syscalls
-#define __NR_syscalls 291
+#define __NR_syscalls 292
/*
* All syscalls below here should go away really,
diff --git a/include/uapi/drm/omap_drm.h b/include/uapi/drm/omap_drm.h
index 407cb55df6ac..7fb97863c945 100644
--- a/include/uapi/drm/omap_drm.h
+++ b/include/uapi/drm/omap_drm.h
@@ -33,8 +33,8 @@ extern "C" {
#define OMAP_PARAM_CHIPSET_ID 1 /* ie. 0x3430, 0x4430, etc */
struct drm_omap_param {
- uint64_t param; /* in */
- uint64_t value; /* in (set_param), out (get_param) */
+ __u64 param; /* in */
+ __u64 value; /* in (set_param), out (get_param) */
};
#define OMAP_BO_SCANOUT 0x00000001 /* scanout capable (phys contiguous) */
@@ -53,18 +53,18 @@ struct drm_omap_param {
#define OMAP_BO_TILED (OMAP_BO_TILED_8 | OMAP_BO_TILED_16 | OMAP_BO_TILED_32)
union omap_gem_size {
- uint32_t bytes; /* (for non-tiled formats) */
+ __u32 bytes; /* (for non-tiled formats) */
struct {
- uint16_t width;
- uint16_t height;
+ __u16 width;
+ __u16 height;
} tiled; /* (for tiled formats) */
};
struct drm_omap_gem_new {
union omap_gem_size size; /* in */
- uint32_t flags; /* in */
- uint32_t handle; /* out */
- uint32_t __pad;
+ __u32 flags; /* in */
+ __u32 handle; /* out */
+ __u32 __pad;
};
/* mask of operations: */
@@ -74,33 +74,33 @@ enum omap_gem_op {
};
struct drm_omap_gem_cpu_prep {
- uint32_t handle; /* buffer handle (in) */
- uint32_t op; /* mask of omap_gem_op (in) */
+ __u32 handle; /* buffer handle (in) */
+ __u32 op; /* mask of omap_gem_op (in) */
};
struct drm_omap_gem_cpu_fini {
- uint32_t handle; /* buffer handle (in) */
- uint32_t op; /* mask of omap_gem_op (in) */
+ __u32 handle; /* buffer handle (in) */
+ __u32 op; /* mask of omap_gem_op (in) */
/* TODO maybe here we pass down info about what regions are touched
* by sw so we can be clever about cache ops? For now a placeholder,
* set to zero and we just do full buffer flush..
*/
- uint32_t nregions;
- uint32_t __pad;
+ __u32 nregions;
+ __u32 __pad;
};
struct drm_omap_gem_info {
- uint32_t handle; /* buffer handle (in) */
- uint32_t pad;
- uint64_t offset; /* mmap offset (out) */
+ __u32 handle; /* buffer handle (in) */
+ __u32 pad;
+ __u64 offset; /* mmap offset (out) */
/* note: in case of tiled buffers, the user virtual size can be
* different from the physical size (ie. how many pages are needed
* to back the object) which is returned in DRM_IOCTL_GEM_OPEN..
* This size here is the one that should be used if you want to
* mmap() the buffer:
*/
- uint32_t size; /* virtual size for mmap'ing (out) */
- uint32_t __pad;
+ __u32 size; /* virtual size for mmap'ing (out) */
+ __u32 __pad;
};
#define DRM_OMAP_GET_PARAM 0x00
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index db4c253f8011..dcfc3a5a9cb1 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -713,33 +713,6 @@ enum btrfs_err_code {
BTRFS_ERROR_DEV_ONLY_WRITABLE,
BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS
};
-/* An error code to error string mapping for the kernel
-* error codes
-*/
-static inline char *btrfs_err_str(enum btrfs_err_code err_code)
-{
- switch (err_code) {
- case BTRFS_ERROR_DEV_RAID1_MIN_NOT_MET:
- return "unable to go below two devices on raid1";
- case BTRFS_ERROR_DEV_RAID10_MIN_NOT_MET:
- return "unable to go below four devices on raid10";
- case BTRFS_ERROR_DEV_RAID5_MIN_NOT_MET:
- return "unable to go below two devices on raid5";
- case BTRFS_ERROR_DEV_RAID6_MIN_NOT_MET:
- return "unable to go below three devices on raid6";
- case BTRFS_ERROR_DEV_TGT_REPLACE:
- return "unable to remove the dev_replace target dev";
- case BTRFS_ERROR_DEV_MISSING_NOT_FOUND:
- return "no missing devices found to remove";
- case BTRFS_ERROR_DEV_ONLY_WRITABLE:
- return "unable to remove the only writeable device";
- case BTRFS_ERROR_DEV_EXCL_RUN_IN_PROGRESS:
- return "add/delete/balance/replace/resize operation "\
- "in progress";
- default:
- return NULL;
- }
-}
#define BTRFS_IOC_SNAP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 1, \
struct btrfs_ioctl_vol_args)
diff --git a/include/uapi/linux/packet_diag.h b/include/uapi/linux/packet_diag.h
index d08c63f3dd6f..0c5d5dd61b6a 100644
--- a/include/uapi/linux/packet_diag.h
+++ b/include/uapi/linux/packet_diag.h
@@ -64,7 +64,7 @@ struct packet_diag_mclist {
__u32 pdmc_count;
__u16 pdmc_type;
__u16 pdmc_alen;
- __u8 pdmc_addr[MAX_ADDR_LEN];
+ __u8 pdmc_addr[32]; /* MAX_ADDR_LEN */
};
struct packet_diag_ring {
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h
index b2a31a55a612..062606f02309 100644
--- a/include/uapi/linux/usb/functionfs.h
+++ b/include/uapi/linux/usb/functionfs.h
@@ -158,7 +158,7 @@ struct usb_ext_prop_desc {
* |-----+-----------------------+------+-------------------------------------|
* | 0 | bFirstInterfaceNumber | U8 | index of the interface or of the 1st|
* | | | | interface in an IAD group |
- * | 1 | Reserved | U8 | 0 |
+ * | 1 | Reserved | U8 | 1 |
* | 2 | CompatibleID | U8[8]| compatible ID string |
* | 10 | SubCompatibleID | U8[8]| subcompatible ID string |
* | 18 | Reserved | U8[6]| 0 |
diff --git a/include/uapi/rdma/mlx5-abi.h b/include/uapi/rdma/mlx5-abi.h
index da7cd62bace7..0b3d30837a9f 100644
--- a/include/uapi/rdma/mlx5-abi.h
+++ b/include/uapi/rdma/mlx5-abi.h
@@ -34,6 +34,7 @@
#define MLX5_ABI_USER_H
#include <linux/types.h>
+#include <linux/if_ether.h> /* For ETH_ALEN. */
enum {
MLX5_QP_FLAG_SIGNATURE = 1 << 0,
@@ -66,7 +67,7 @@ struct mlx5_ib_alloc_ucontext_req {
};
enum mlx5_lib_caps {
- MLX5_LIB_CAP_4K_UAR = (u64)1 << 0,
+ MLX5_LIB_CAP_4K_UAR = (__u64)1 << 0,
};
struct mlx5_ib_alloc_ucontext_req_v2 {
diff --git a/include/video/exynos5433_decon.h b/include/video/exynos5433_decon.h
index ef8e2a8ad0af..6b083d327e98 100644
--- a/include/video/exynos5433_decon.h
+++ b/include/video/exynos5433_decon.h
@@ -46,6 +46,7 @@
#define DECON_FRAMEFIFO_STATUS 0x0524
#define DECON_CMU 0x1404
#define DECON_UPDATE 0x1410
+#define DECON_CRFMID 0x1414
#define DECON_UPDATE_SCHEME 0x1438
#define DECON_VIDCON1 0x2000
#define DECON_VIDCON2 0x2004
@@ -126,6 +127,10 @@
/* VIDINTCON0 */
#define VIDINTCON0_FRAMEDONE (1 << 17)
+#define VIDINTCON0_FRAMESEL_BP (0 << 15)
+#define VIDINTCON0_FRAMESEL_VS (1 << 15)
+#define VIDINTCON0_FRAMESEL_AC (2 << 15)
+#define VIDINTCON0_FRAMESEL_FP (3 << 15)
#define VIDINTCON0_INTFRMEN (1 << 12)
#define VIDINTCON0_INTEN (1 << 0)
@@ -142,6 +147,13 @@
#define STANDALONE_UPDATE_F (1 << 0)
/* DECON_VIDCON1 */
+#define VIDCON1_LINECNT_MASK (0x0fff << 16)
+#define VIDCON1_I80_ACTIVE (1 << 15)
+#define VIDCON1_VSTATUS_MASK (0x3 << 13)
+#define VIDCON1_VSTATUS_VS (0 << 13)
+#define VIDCON1_VSTATUS_BP (1 << 13)
+#define VIDCON1_VSTATUS_AC (2 << 13)
+#define VIDCON1_VSTATUS_FP (3 << 13)
#define VIDCON1_VCLK_MASK (0x3 << 9)
#define VIDCON1_VCLK_RUN_VDEN_DISABLE (0x3 << 9)
#define VIDCON1_VCLK_HOLD (0x0 << 9)