aboutsummaryrefslogtreecommitdiff
path: root/include/linux
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/binfmts.h2
-rw-r--r--include/linux/build_bug.h36
-rw-r--r--include/linux/fb.h2
-rw-r--r--include/linux/genalloc.h13
-rw-r--r--include/linux/hid.h17
-rw-r--r--include/linux/kernel.h1
-rw-r--r--include/linux/lsm_hooks.h17
-rw-r--r--include/linux/mfd/cros_ec.h6
-rw-r--r--include/linux/mfd/syscon/imx6q-iomuxc-gpr.h1
-rw-r--r--include/linux/mm.h15
-rw-r--r--include/linux/mm_inline.h3
-rw-r--r--include/linux/mount.h2
-rw-r--r--include/linux/pci.h7
-rw-r--r--include/linux/pci_ids.h3
-rw-r--r--include/linux/pl353-smc.h30
-rw-r--r--include/linux/printk.h2
-rw-r--r--include/linux/qcom_scm.h3
-rw-r--r--include/linux/raid/pq.h8
-rw-r--r--include/linux/sched/task.h2
-rw-r--r--include/linux/security.h82
-rw-r--r--include/linux/switchtec.h16
-rw-r--r--include/linux/uaccess.h2
22 files changed, 140 insertions, 130 deletions
diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index e9f5fe69df31..688ab0de7810 100644
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -25,6 +25,7 @@ struct linux_binprm {
#endif
struct mm_struct *mm;
unsigned long p; /* current top of mem */
+ unsigned long argmin; /* rlimit marker for copy_strings() */
unsigned int
/*
* True after the bprm_set_creds hook has been called once
@@ -138,7 +139,6 @@ extern int transfer_args_to_stack(struct linux_binprm *bprm,
extern int bprm_change_interp(const char *interp, struct linux_binprm *bprm);
extern int copy_strings_kernel(int argc, const char *const *argv,
struct linux_binprm *bprm);
-extern int prepare_bprm_creds(struct linux_binprm *bprm);
extern void install_exec_creds(struct linux_binprm *bprm);
extern void set_binfmt(struct linux_binfmt *new);
extern ssize_t read_code(struct file *, unsigned long, loff_t, size_t);
diff --git a/include/linux/build_bug.h b/include/linux/build_bug.h
index 43d1fd50d433..faeec7433aab 100644
--- a/include/linux/build_bug.h
+++ b/include/linux/build_bug.h
@@ -5,21 +5,8 @@
#include <linux/compiler.h>
#ifdef __CHECKER__
-#define __BUILD_BUG_ON_NOT_POWER_OF_2(n) (0)
-#define BUILD_BUG_ON_NOT_POWER_OF_2(n) (0)
#define BUILD_BUG_ON_ZERO(e) (0)
-#define BUILD_BUG_ON_INVALID(e) (0)
-#define BUILD_BUG_ON_MSG(cond, msg) (0)
-#define BUILD_BUG_ON(condition) (0)
-#define BUILD_BUG() (0)
#else /* __CHECKER__ */
-
-/* Force a compilation error if a constant expression is not a power of 2 */
-#define __BUILD_BUG_ON_NOT_POWER_OF_2(n) \
- BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
-#define BUILD_BUG_ON_NOT_POWER_OF_2(n) \
- BUILD_BUG_ON((n) == 0 || (((n) & ((n) - 1)) != 0))
-
/*
* Force a compilation error if condition is true, but also produce a
* result (of value 0 and type size_t), so the expression can be used
@@ -27,6 +14,13 @@
* aren't permitted).
*/
#define BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:(-!!(e)); }))
+#endif /* __CHECKER__ */
+
+/* Force a compilation error if a constant expression is not a power of 2 */
+#define __BUILD_BUG_ON_NOT_POWER_OF_2(n) \
+ BUILD_BUG_ON(((n) & ((n) - 1)) != 0)
+#define BUILD_BUG_ON_NOT_POWER_OF_2(n) \
+ BUILD_BUG_ON((n) == 0 || (((n) & ((n) - 1)) != 0))
/*
* BUILD_BUG_ON_INVALID() permits the compiler to check the validity of the
@@ -51,23 +45,9 @@
* If you have some code which relies on certain constants being equal, or
* some other compile-time-evaluated condition, you should use BUILD_BUG_ON to
* detect if someone changes it.
- *
- * The implementation uses gcc's reluctance to create a negative array, but gcc
- * (as of 4.4) only emits that error for obvious cases (e.g. not arguments to
- * inline functions). Luckily, in 4.3 they added the "error" function
- * attribute just for this type of case. Thus, we use a negative sized array
- * (should always create an error on gcc versions older than 4.4) and then call
- * an undefined function with the error attribute (should always create an
- * error on gcc 4.3 and later). If for some reason, neither creates a
- * compile-time error, we'll still have a link-time error, which is harder to
- * track down.
*/
-#ifndef __OPTIMIZE__
-#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
-#else
#define BUILD_BUG_ON(condition) \
BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition)
-#endif
/**
* BUILD_BUG - break compile if used.
@@ -78,6 +58,4 @@
*/
#define BUILD_BUG() BUILD_BUG_ON_MSG(1, "BUILD_BUG failed")
-#endif /* __CHECKER__ */
-
#endif /* _LINUX_BUILD_BUG_H */
diff --git a/include/linux/fb.h b/include/linux/fb.h
index a3cab6dc9b44..7cdd31a69719 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -485,7 +485,7 @@ struct fb_info {
struct list_head modelist; /* mode list */
struct fb_videomode *mode; /* current mode */
-#ifdef CONFIG_FB_BACKLIGHT
+#if IS_ENABLED(CONFIG_FB_BACKLIGHT)
/* assigned backlight device */
/* set before framebuffer registration,
remove after unregister */
diff --git a/include/linux/genalloc.h b/include/linux/genalloc.h
index 872f930f1b06..dd0a452373e7 100644
--- a/include/linux/genalloc.h
+++ b/include/linux/genalloc.h
@@ -51,7 +51,8 @@ typedef unsigned long (*genpool_algo_t)(unsigned long *map,
unsigned long size,
unsigned long start,
unsigned int nr,
- void *data, struct gen_pool *pool);
+ void *data, struct gen_pool *pool,
+ unsigned long start_addr);
/*
* General purpose special memory pool descriptor.
@@ -131,24 +132,24 @@ extern void gen_pool_set_algo(struct gen_pool *pool, genpool_algo_t algo,
extern unsigned long gen_pool_first_fit(unsigned long *map, unsigned long size,
unsigned long start, unsigned int nr, void *data,
- struct gen_pool *pool);
+ struct gen_pool *pool, unsigned long start_addr);
extern unsigned long gen_pool_fixed_alloc(unsigned long *map,
unsigned long size, unsigned long start, unsigned int nr,
- void *data, struct gen_pool *pool);
+ void *data, struct gen_pool *pool, unsigned long start_addr);
extern unsigned long gen_pool_first_fit_align(unsigned long *map,
unsigned long size, unsigned long start, unsigned int nr,
- void *data, struct gen_pool *pool);
+ void *data, struct gen_pool *pool, unsigned long start_addr);
extern unsigned long gen_pool_first_fit_order_align(unsigned long *map,
unsigned long size, unsigned long start, unsigned int nr,
- void *data, struct gen_pool *pool);
+ void *data, struct gen_pool *pool, unsigned long start_addr);
extern unsigned long gen_pool_best_fit(unsigned long *map, unsigned long size,
unsigned long start, unsigned int nr, void *data,
- struct gen_pool *pool);
+ struct gen_pool *pool, unsigned long start_addr);
extern struct gen_pool *devm_gen_pool_create(struct device *dev,
diff --git a/include/linux/hid.h b/include/linux/hid.h
index a355d61940f2..d99287327ef2 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -219,6 +219,7 @@ struct hid_item {
#define HID_GD_VBRZ 0x00010045
#define HID_GD_VNO 0x00010046
#define HID_GD_FEATURE 0x00010047
+#define HID_GD_RESOLUTION_MULTIPLIER 0x00010048
#define HID_GD_SYSTEM_CONTROL 0x00010080
#define HID_GD_UP 0x00010090
#define HID_GD_DOWN 0x00010091
@@ -232,12 +233,14 @@ struct hid_item {
#define HID_DC_BATTERYSTRENGTH 0x00060020
#define HID_CP_CONSUMER_CONTROL 0x000c0001
+#define HID_CP_AC_PAN 0x000c0238
#define HID_DG_DIGITIZER 0x000d0001
#define HID_DG_PEN 0x000d0002
#define HID_DG_LIGHTPEN 0x000d0003
#define HID_DG_TOUCHSCREEN 0x000d0004
#define HID_DG_TOUCHPAD 0x000d0005
+#define HID_DG_WHITEBOARD 0x000d0006
#define HID_DG_STYLUS 0x000d0020
#define HID_DG_PUCK 0x000d0021
#define HID_DG_FINGER 0x000d0022
@@ -427,6 +430,7 @@ struct hid_local {
*/
struct hid_collection {
+ struct hid_collection *parent;
unsigned type;
unsigned usage;
unsigned level;
@@ -436,12 +440,16 @@ struct hid_usage {
unsigned hid; /* hid usage code */
unsigned collection_index; /* index into collection array */
unsigned usage_index; /* index into usage array */
+ __s8 resolution_multiplier;/* Effective Resolution Multiplier
+ (HUT v1.12, 4.3.1), default: 1 */
/* hidinput data */
+ __s8 wheel_factor; /* 120/resolution_multiplier */
__u16 code; /* input driver code */
__u8 type; /* input driver type */
__s8 hat_min; /* hat switch fun */
__s8 hat_max; /* ditto */
__s8 hat_dir; /* ditto */
+ __s16 wheel_accumulated; /* hi-res wheel */
};
struct hid_input;
@@ -650,6 +658,7 @@ struct hid_parser {
unsigned int *collection_stack;
unsigned int collection_stack_ptr;
unsigned int collection_stack_size;
+ struct hid_collection *active_collection;
struct hid_device *device;
unsigned int scan_flags;
};
@@ -836,7 +845,11 @@ static inline bool hid_is_using_ll_driver(struct hid_device *hdev,
/* Applications from HID Usage Tables 4/8/99 Version 1.1 */
/* We ignore a few input applications that are not widely used */
-#define IS_INPUT_APPLICATION(a) (((a >= 0x00010000) && (a <= 0x00010008)) || (a == 0x00010080) || (a == 0x000c0001) || ((a >= 0x000d0002) && (a <= 0x000d0006)))
+#define IS_INPUT_APPLICATION(a) \
+ (((a >= HID_UP_GENDESK) && (a <= HID_GD_MULTIAXIS)) \
+ || ((a >= HID_DG_PEN) && (a <= HID_DG_WHITEBOARD)) \
+ || (a == HID_GD_SYSTEM_CONTROL) || (a == HID_CP_CONSUMER_CONTROL) \
+ || (a == HID_GD_WIRELESS_RADIO_CTLS))
/* HID core API */
@@ -892,6 +905,8 @@ struct hid_report *hid_validate_values(struct hid_device *hid,
unsigned int type, unsigned int id,
unsigned int field_index,
unsigned int report_counts);
+
+void hid_setup_resolution_multiplier(struct hid_device *hid);
int hid_open_report(struct hid_device *device);
int hid_check_keys_pressed(struct hid_device *hid);
int hid_connect(struct hid_device *hid, unsigned int connect_mask);
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index d6aac75b51ba..8f0e68e250a7 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -527,6 +527,7 @@ static inline u32 int_sqrt64(u64 x)
extern void bust_spinlocks(int yes);
extern int oops_in_progress; /* If set, an oops, panic(), BUG() or die() is in progress */
extern int panic_timeout;
+extern unsigned long panic_print;
extern int panic_on_oops;
extern int panic_on_unrecovered_nmi;
extern int panic_on_io_nmi;
diff --git a/include/linux/lsm_hooks.h b/include/linux/lsm_hooks.h
index aaeb7fa24dc4..9a0bdf91e646 100644
--- a/include/linux/lsm_hooks.h
+++ b/include/linux/lsm_hooks.h
@@ -1461,9 +1461,10 @@ union security_list_options {
int (*sb_alloc_security)(struct super_block *sb);
void (*sb_free_security)(struct super_block *sb);
- int (*sb_copy_data)(char *orig, char *copy);
- int (*sb_remount)(struct super_block *sb, void *data);
- int (*sb_kern_mount)(struct super_block *sb, int flags, void *data);
+ void (*sb_free_mnt_opts)(void *mnt_opts);
+ int (*sb_eat_lsm_opts)(char *orig, void **mnt_opts);
+ int (*sb_remount)(struct super_block *sb, void *mnt_opts);
+ int (*sb_kern_mount)(struct super_block *sb);
int (*sb_show_options)(struct seq_file *m, struct super_block *sb);
int (*sb_statfs)(struct dentry *dentry);
int (*sb_mount)(const char *dev_name, const struct path *path,
@@ -1471,14 +1472,15 @@ union security_list_options {
int (*sb_umount)(struct vfsmount *mnt, int flags);
int (*sb_pivotroot)(const struct path *old_path, const struct path *new_path);
int (*sb_set_mnt_opts)(struct super_block *sb,
- struct security_mnt_opts *opts,
+ void *mnt_opts,
unsigned long kern_flags,
unsigned long *set_kern_flags);
int (*sb_clone_mnt_opts)(const struct super_block *oldsb,
struct super_block *newsb,
unsigned long kern_flags,
unsigned long *set_kern_flags);
- int (*sb_parse_opts_str)(char *options, struct security_mnt_opts *opts);
+ int (*sb_add_mnt_opt)(const char *option, const char *val, int len,
+ void **mnt_opts);
int (*dentry_init_security)(struct dentry *dentry, int mode,
const struct qstr *name, void **ctx,
u32 *ctxlen);
@@ -1800,7 +1802,8 @@ struct security_hook_heads {
struct hlist_head bprm_committed_creds;
struct hlist_head sb_alloc_security;
struct hlist_head sb_free_security;
- struct hlist_head sb_copy_data;
+ struct hlist_head sb_free_mnt_opts;
+ struct hlist_head sb_eat_lsm_opts;
struct hlist_head sb_remount;
struct hlist_head sb_kern_mount;
struct hlist_head sb_show_options;
@@ -1810,7 +1813,7 @@ struct security_hook_heads {
struct hlist_head sb_pivotroot;
struct hlist_head sb_set_mnt_opts;
struct hlist_head sb_clone_mnt_opts;
- struct hlist_head sb_parse_opts_str;
+ struct hlist_head sb_add_mnt_opt;
struct hlist_head dentry_init_security;
struct hlist_head dentry_create_files_as;
#ifdef CONFIG_SECURITY_PATH
diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h
index e44e3ec8a9c7..de8b588c8776 100644
--- a/include/linux/mfd/cros_ec.h
+++ b/include/linux/mfd/cros_ec.h
@@ -317,7 +317,9 @@ int cros_ec_query_all(struct cros_ec_device *ec_dev);
* @wake_event: Pointer to a bool set to true upon return if the event might be
* treated as a wake event. Ignored if null.
*
- * Return: 0 on success or negative error code.
+ * Return: negative error code on errors; 0 for no data; or else number of
+ * bytes received (i.e., an event was retrieved successfully). Event types are
+ * written out to @ec_dev->event_data.event_type on success.
*/
int cros_ec_get_next_event(struct cros_ec_device *ec_dev, bool *wake_event);
@@ -329,7 +331,7 @@ int cros_ec_get_next_event(struct cros_ec_device *ec_dev, bool *wake_event);
* events raised and call the functions in the ec notifier. This function
* is a helper to know which events are raised.
*
- * Return: 0 on success or negative error code.
+ * Return: 0 on error or non-zero bitmask of one or more EC_HOST_EVENT_*.
*/
u32 cros_ec_get_host_event(struct cros_ec_device *ec_dev);
diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
index 6c1ad160ed87..c1b25f5e386d 100644
--- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
+++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h
@@ -440,6 +440,7 @@
#define IMX6SX_GPR5_DISP_MUX_DCIC1_MASK (0x1 << 1)
#define IMX6SX_GPR12_PCIE_TEST_POWERDOWN BIT(30)
+#define IMX6SX_GPR12_PCIE_PM_TURN_OFF BIT(16)
#define IMX6SX_GPR12_PCIE_RX_EQ_MASK (0x7 << 0)
#define IMX6SX_GPR12_PCIE_RX_EQ_2 (0x2 << 0)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index ea1f12d15365..80bb6408fe73 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -171,6 +171,8 @@ extern int overcommit_kbytes_handler(struct ctl_table *, int, void __user *,
/* test whether an address (unsigned long or pointer) is aligned to PAGE_SIZE */
#define PAGE_ALIGNED(addr) IS_ALIGNED((unsigned long)(addr), PAGE_SIZE)
+#define lru_to_page(head) (list_entry((head)->prev, struct page, lru))
+
/*
* Linux kernel virtual memory manager primitives.
* The idea being to have a "virtual" mm in the same way
@@ -1873,8 +1875,8 @@ static inline void mm_inc_nr_ptes(struct mm_struct *mm) {}
static inline void mm_dec_nr_ptes(struct mm_struct *mm) {}
#endif
-int __pte_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long address);
-int __pte_alloc_kernel(pmd_t *pmd, unsigned long address);
+int __pte_alloc(struct mm_struct *mm, pmd_t *pmd);
+int __pte_alloc_kernel(pmd_t *pmd);
/*
* The following ifdef needed to get the 4level-fixup.h header to work.
@@ -2005,18 +2007,17 @@ static inline void pgtable_page_dtor(struct page *page)
pte_unmap(pte); \
} while (0)
-#define pte_alloc(mm, pmd, address) \
- (unlikely(pmd_none(*(pmd))) && __pte_alloc(mm, pmd, address))
+#define pte_alloc(mm, pmd) (unlikely(pmd_none(*(pmd))) && __pte_alloc(mm, pmd))
#define pte_alloc_map(mm, pmd, address) \
- (pte_alloc(mm, pmd, address) ? NULL : pte_offset_map(pmd, address))
+ (pte_alloc(mm, pmd) ? NULL : pte_offset_map(pmd, address))
#define pte_alloc_map_lock(mm, pmd, address, ptlp) \
- (pte_alloc(mm, pmd, address) ? \
+ (pte_alloc(mm, pmd) ? \
NULL : pte_offset_map_lock(mm, pmd, address, ptlp))
#define pte_alloc_kernel(pmd, address) \
- ((unlikely(pmd_none(*(pmd))) && __pte_alloc_kernel(pmd, address))? \
+ ((unlikely(pmd_none(*(pmd))) && __pte_alloc_kernel(pmd))? \
NULL: pte_offset_kernel(pmd, address))
#if USE_SPLIT_PMD_PTLOCKS
diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h
index 10191c28fc04..04ec454d44ce 100644
--- a/include/linux/mm_inline.h
+++ b/include/linux/mm_inline.h
@@ -124,7 +124,4 @@ static __always_inline enum lru_list page_lru(struct page *page)
}
return lru;
}
-
-#define lru_to_page(head) (list_entry((head)->prev, struct page, lru))
-
#endif
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 45b1f56c6c2f..037eed52164b 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -81,7 +81,7 @@ extern void mnt_drop_write_file(struct file *file);
extern void mntput(struct vfsmount *mnt);
extern struct vfsmount *mntget(struct vfsmount *mnt);
extern struct vfsmount *mnt_clone_internal(const struct path *path);
-extern int __mnt_is_readonly(struct vfsmount *mnt);
+extern bool __mnt_is_readonly(struct vfsmount *mnt);
extern bool mnt_may_suid(struct vfsmount *mnt);
struct path;
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 1ab78a23ae08..65f1d8c2f082 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -413,6 +413,7 @@ struct pci_dev {
unsigned int non_compliant_bars:1; /* Broken BARs; ignore them */
unsigned int is_probed:1; /* Device probing in progress */
unsigned int link_active_reporting:1;/* Device capable of reporting link active */
+ unsigned int no_vf_scan:1; /* Don't scan for VFs after IOV enablement */
pci_dev_flags_t dev_flags;
atomic_t enable_cnt; /* pci_enable_device has been called */
@@ -772,9 +773,9 @@ struct pci_driver {
int (*suspend)(struct pci_dev *dev, pm_message_t state); /* Device suspended */
int (*suspend_late)(struct pci_dev *dev, pm_message_t state);
int (*resume_early)(struct pci_dev *dev);
- int (*resume) (struct pci_dev *dev); /* Device woken up */
- void (*shutdown) (struct pci_dev *dev);
- int (*sriov_configure) (struct pci_dev *dev, int num_vfs); /* On PF */
+ int (*resume)(struct pci_dev *dev); /* Device woken up */
+ void (*shutdown)(struct pci_dev *dev);
+ int (*sriov_configure)(struct pci_dev *dev, int num_vfs); /* On PF */
const struct pci_error_handlers *err_handler;
const struct attribute_group **groups;
struct device_driver driver;
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index d86d5a2477fc..5eaf39dbc388 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2361,6 +2361,9 @@
#define PCI_DEVICE_ID_CENATEK_IDE 0x0001
#define PCI_VENDOR_ID_SYNOPSYS 0x16c3
+#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3 0xabcd
+#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB3_AXI 0xabce
+#define PCI_DEVICE_ID_SYNOPSYS_HAPSUSB31 0xabcf
#define PCI_VENDOR_ID_USR 0x16ec
diff --git a/include/linux/pl353-smc.h b/include/linux/pl353-smc.h
new file mode 100644
index 000000000000..0e0d3df9bf72
--- /dev/null
+++ b/include/linux/pl353-smc.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * ARM PL353 SMC Driver Header
+ *
+ * Copyright (C) 2012 - 2018 Xilinx, Inc
+ */
+
+#ifndef __LINUX_PL353_SMC_H
+#define __LINUX_PL353_SMC_H
+
+enum pl353_smc_ecc_mode {
+ PL353_SMC_ECCMODE_BYPASS = 0,
+ PL353_SMC_ECCMODE_APB = 1,
+ PL353_SMC_ECCMODE_MEM = 2
+};
+
+enum pl353_smc_mem_width {
+ PL353_SMC_MEM_WIDTH_8 = 0,
+ PL353_SMC_MEM_WIDTH_16 = 1
+};
+
+u32 pl353_smc_get_ecc_val(int ecc_reg);
+bool pl353_smc_ecc_is_busy(void);
+int pl353_smc_get_nand_int_status_raw(void);
+void pl353_smc_clr_nand_int(void);
+int pl353_smc_set_ecc_mode(enum pl353_smc_ecc_mode mode);
+int pl353_smc_set_ecc_pg_size(unsigned int pg_sz);
+int pl353_smc_set_buswidth(unsigned int bw);
+void pl353_smc_set_cycles(u32 timings[]);
+#endif
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 55aa96975fa2..77740a506ebb 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -264,7 +264,7 @@ static inline void show_regs_print_info(const char *log_lvl)
{
}
-static inline asmlinkage void dump_stack(void)
+static inline void dump_stack(void)
{
}
diff --git a/include/linux/qcom_scm.h b/include/linux/qcom_scm.h
index 06996ad4f2bc..1637385bcc17 100644
--- a/include/linux/qcom_scm.h
+++ b/include/linux/qcom_scm.h
@@ -67,6 +67,9 @@ extern int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare);
extern int qcom_scm_io_readl(phys_addr_t addr, unsigned int *val);
extern int qcom_scm_io_writel(phys_addr_t addr, unsigned int val);
#else
+
+#include <linux/errno.h>
+
static inline
int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus)
{
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
index ea8505204fdf..605cf46c17bd 100644
--- a/include/linux/raid/pq.h
+++ b/include/linux/raid/pq.h
@@ -35,6 +35,7 @@ extern const char raid6_empty_zero_page[PAGE_SIZE];
#include <limits.h>
#include <stddef.h>
#include <sys/mman.h>
+#include <sys/time.h>
#include <sys/types.h>
/* Not standard, but glibc defines it */
@@ -52,7 +53,9 @@ extern const char raid6_empty_zero_page[PAGE_SIZE];
#define __init
#define __exit
-#define __attribute_const__ __attribute__((const))
+#ifndef __attribute_const__
+# define __attribute_const__ __attribute__((const))
+#endif
#define noinline __attribute__((noinline))
#define preempt_enable()
@@ -67,6 +70,9 @@ extern const char raid6_empty_zero_page[PAGE_SIZE];
#define MODULE_DESCRIPTION(desc)
#define subsys_initcall(x)
#define module_exit(x)
+
+#define IS_ENABLED(x) (x)
+#define CONFIG_RAID6_PQ_BENCHMARK 1
#endif /* __KERNEL__ */
/* Routine choices */
diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h
index 108ede99e533..44c6f15800ff 100644
--- a/include/linux/sched/task.h
+++ b/include/linux/sched/task.h
@@ -39,6 +39,8 @@ void __noreturn do_task_dead(void);
extern void proc_caches_init(void);
+extern void fork_init(void);
+
extern void release_task(struct task_struct * p);
#ifdef CONFIG_HAVE_COPY_THREAD_TLS
diff --git a/include/linux/security.h b/include/linux/security.h
index d170a5b031f3..dbfb5a66babb 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -182,36 +182,10 @@ static inline const char *kernel_load_data_id_str(enum kernel_load_data_id id)
#ifdef CONFIG_SECURITY
-struct security_mnt_opts {
- char **mnt_opts;
- int *mnt_opts_flags;
- int num_mnt_opts;
-};
-
int call_lsm_notifier(enum lsm_event event, void *data);
int register_lsm_notifier(struct notifier_block *nb);
int unregister_lsm_notifier(struct notifier_block *nb);
-static inline void security_init_mnt_opts(struct security_mnt_opts *opts)
-{
- opts->mnt_opts = NULL;
- opts->mnt_opts_flags = NULL;
- opts->num_mnt_opts = 0;
-}
-
-static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
-{
- int i;
- if (opts->mnt_opts)
- for (i = 0; i < opts->num_mnt_opts; i++)
- kfree(opts->mnt_opts[i]);
- kfree(opts->mnt_opts);
- opts->mnt_opts = NULL;
- kfree(opts->mnt_opts_flags);
- opts->mnt_opts_flags = NULL;
- opts->num_mnt_opts = 0;
-}
-
/* prototypes */
extern int security_init(void);
@@ -248,9 +222,10 @@ void security_bprm_committing_creds(struct linux_binprm *bprm);
void security_bprm_committed_creds(struct linux_binprm *bprm);
int security_sb_alloc(struct super_block *sb);
void security_sb_free(struct super_block *sb);
-int security_sb_copy_data(char *orig, char *copy);
-int security_sb_remount(struct super_block *sb, void *data);
-int security_sb_kern_mount(struct super_block *sb, int flags, void *data);
+void security_free_mnt_opts(void **mnt_opts);
+int security_sb_eat_lsm_opts(char *options, void **mnt_opts);
+int security_sb_remount(struct super_block *sb, void *mnt_opts);
+int security_sb_kern_mount(struct super_block *sb);
int security_sb_show_options(struct seq_file *m, struct super_block *sb);
int security_sb_statfs(struct dentry *dentry);
int security_sb_mount(const char *dev_name, const struct path *path,
@@ -258,14 +233,15 @@ int security_sb_mount(const char *dev_name, const struct path *path,
int security_sb_umount(struct vfsmount *mnt, int flags);
int security_sb_pivotroot(const struct path *old_path, const struct path *new_path);
int security_sb_set_mnt_opts(struct super_block *sb,
- struct security_mnt_opts *opts,
+ void *mnt_opts,
unsigned long kern_flags,
unsigned long *set_kern_flags);
int security_sb_clone_mnt_opts(const struct super_block *oldsb,
struct super_block *newsb,
unsigned long kern_flags,
unsigned long *set_kern_flags);
-int security_sb_parse_opts_str(char *options, struct security_mnt_opts *opts);
+int security_add_mnt_opt(const char *option, const char *val,
+ int len, void **mnt_opts);
int security_dentry_init_security(struct dentry *dentry, int mode,
const struct qstr *name, void **ctx,
u32 *ctxlen);
@@ -403,8 +379,6 @@ int security_inode_notifysecctx(struct inode *inode, void *ctx, u32 ctxlen);
int security_inode_setsecctx(struct dentry *dentry, void *ctx, u32 ctxlen);
int security_inode_getsecctx(struct inode *inode, void **ctx, u32 *ctxlen);
#else /* CONFIG_SECURITY */
-struct security_mnt_opts {
-};
static inline int call_lsm_notifier(enum lsm_event event, void *data)
{
@@ -421,11 +395,7 @@ static inline int unregister_lsm_notifier(struct notifier_block *nb)
return 0;
}
-static inline void security_init_mnt_opts(struct security_mnt_opts *opts)
-{
-}
-
-static inline void security_free_mnt_opts(struct security_mnt_opts *opts)
+static inline void security_free_mnt_opts(void **mnt_opts)
{
}
@@ -555,17 +525,19 @@ static inline int security_sb_alloc(struct super_block *sb)
static inline void security_sb_free(struct super_block *sb)
{ }
-static inline int security_sb_copy_data(char *orig, char *copy)
+static inline int security_sb_eat_lsm_opts(char *options,
+ void **mnt_opts)
{
return 0;
}
-static inline int security_sb_remount(struct super_block *sb, void *data)
+static inline int security_sb_remount(struct super_block *sb,
+ void *mnt_opts)
{
return 0;
}
-static inline int security_sb_kern_mount(struct super_block *sb, int flags, void *data)
+static inline int security_sb_kern_mount(struct super_block *sb)
{
return 0;
}
@@ -600,7 +572,7 @@ static inline int security_sb_pivotroot(const struct path *old_path,
}
static inline int security_sb_set_mnt_opts(struct super_block *sb,
- struct security_mnt_opts *opts,
+ void *mnt_opts,
unsigned long kern_flags,
unsigned long *set_kern_flags)
{
@@ -615,7 +587,8 @@ static inline int security_sb_clone_mnt_opts(const struct super_block *oldsb,
return 0;
}
-static inline int security_sb_parse_opts_str(char *options, struct security_mnt_opts *opts)
+static inline int security_add_mnt_opt(const char *option, const char *val,
+ int len, void **mnt_opts)
{
return 0;
}
@@ -1820,28 +1793,5 @@ static inline void security_bpf_prog_free(struct bpf_prog_aux *aux)
#endif /* CONFIG_SECURITY */
#endif /* CONFIG_BPF_SYSCALL */
-#ifdef CONFIG_SECURITY
-
-static inline char *alloc_secdata(void)
-{
- return (char *)get_zeroed_page(GFP_KERNEL);
-}
-
-static inline void free_secdata(void *secdata)
-{
- free_page((unsigned long)secdata);
-}
-
-#else
-
-static inline char *alloc_secdata(void)
-{
- return (char *)1;
-}
-
-static inline void free_secdata(void *secdata)
-{ }
-#endif /* CONFIG_SECURITY */
-
#endif /* ! __LINUX_SECURITY_H */
diff --git a/include/linux/switchtec.h b/include/linux/switchtec.h
index ab400af6f0ce..eee0412bdf4b 100644
--- a/include/linux/switchtec.h
+++ b/include/linux/switchtec.h
@@ -29,6 +29,7 @@
#define SWITCHTEC_EVENT_EN_IRQ BIT(3)
#define SWITCHTEC_EVENT_FATAL BIT(4)
+#define SWITCHTEC_DMA_MRPC_EN BIT(0)
enum {
SWITCHTEC_GAS_MRPC_OFFSET = 0x0000,
SWITCHTEC_GAS_TOP_CFG_OFFSET = 0x1000,
@@ -46,6 +47,10 @@ struct mrpc_regs {
u32 cmd;
u32 status;
u32 ret_value;
+ u32 dma_en;
+ u64 dma_addr;
+ u32 dma_vector;
+ u32 dma_ver;
} __packed;
enum mrpc_status {
@@ -342,6 +347,14 @@ struct pff_csr_regs {
struct switchtec_ntb;
+struct dma_mrpc_output {
+ u32 status;
+ u32 cmd_id;
+ u32 rtn_code;
+ u32 output_size;
+ u8 data[SWITCHTEC_MRPC_PAYLOAD_SIZE];
+};
+
struct switchtec_dev {
struct pci_dev *pdev;
struct device dev;
@@ -381,6 +394,9 @@ struct switchtec_dev {
u8 link_event_count[SWITCHTEC_MAX_PFF_CSR];
struct switchtec_ntb *sndev;
+
+ struct dma_mrpc_output *dma_mrpc;
+ dma_addr_t dma_mrpc_dma_addr;
};
static inline struct switchtec_dev *to_stdev(struct device *dev)
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index bf2523867a02..37b226e8df13 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -264,7 +264,7 @@ extern long strncpy_from_unsafe(char *dst, const void *unsafe_addr, long count);
probe_kernel_read(&retval, addr, sizeof(retval))
#ifndef user_access_begin
-#define user_access_begin() do { } while (0)
+#define user_access_begin(ptr,len) access_ok(ptr, len)
#define user_access_end() do { } while (0)
#define unsafe_get_user(x, ptr, err) do { if (unlikely(__get_user(x, ptr))) goto err; } while (0)
#define unsafe_put_user(x, ptr, err) do { if (unlikely(__put_user(x, ptr))) goto err; } while (0)
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-26 22:58:51 +0000