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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 05:08:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-03 05:08:50 +0000
commitc237094850d33ea4ae93ebb2b04ba2e23adedeb6 (patch)
treee08643d51bc147dd580d1a5412657e15afbf8359 /include
parentAdding debian version 6.8.11-1. (diff)
downloadlinux-c237094850d33ea4ae93ebb2b04ba2e23adedeb6.tar.xz
linux-c237094850d33ea4ae93ebb2b04ba2e23adedeb6.zip
Merging upstream version 6.8.12.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include')
-rw-r--r--include/drm/display/drm_dp_helper.h6
-rw-r--r--include/drm/drm_displayid.h1
-rw-r--r--include/drm/drm_mipi_dsi.h6
-rw-r--r--include/linux/acpi.h6
-rw-r--r--include/linux/bitops.h1
-rw-r--r--include/linux/cpu.h11
-rw-r--r--include/linux/dev_printk.h25
-rw-r--r--include/linux/fb.h4
-rw-r--r--include/linux/fs.h8
-rw-r--r--include/linux/ieee80211.h2
-rw-r--r--include/linux/ksm.h13
-rw-r--r--include/linux/maple_tree.h7
-rw-r--r--include/linux/mlx5/driver.h1
-rw-r--r--include/linux/numa.h7
-rw-r--r--include/linux/overflow.h25
-rw-r--r--include/linux/printk.h2
-rw-r--r--include/linux/pwm.h7
-rw-r--r--include/linux/stmmac.h2
-rw-r--r--include/net/ax25.h3
-rw-r--r--include/net/bluetooth/bluetooth.h2
-rw-r--r--include/net/bluetooth/hci.h122
-rw-r--r--include/net/bluetooth/hci_core.h53
-rw-r--r--include/net/bluetooth/l2cap.h11
-rw-r--r--include/net/mac80211.h3
-rw-r--r--include/net/tcp.h5
-rw-r--r--include/trace/events/asoc.h2
-rw-r--r--include/uapi/linux/bpf.h2
-rw-r--r--include/uapi/linux/virtio_bt.h1
28 files changed, 129 insertions, 209 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h
index 863b2e7add..472359a9d6 100644
--- a/include/drm/display/drm_dp_helper.h
+++ b/include/drm/display/drm_dp_helper.h
@@ -463,9 +463,15 @@ struct drm_dp_aux {
* @is_remote: Is this AUX CH actually using sideband messaging.
*/
bool is_remote;
+
+ /**
+ * @powered_down: If true then the remote endpoint is powered down.
+ */
+ bool powered_down;
};
int drm_dp_dpcd_probe(struct drm_dp_aux *aux, unsigned int offset);
+void drm_dp_dpcd_set_powered(struct drm_dp_aux *aux, bool powered);
ssize_t drm_dp_dpcd_read(struct drm_dp_aux *aux, unsigned int offset,
void *buffer, size_t size);
ssize_t drm_dp_dpcd_write(struct drm_dp_aux *aux, unsigned int offset,
diff --git a/include/drm/drm_displayid.h b/include/drm/drm_displayid.h
index 566497eeb3..bc1f6b3781 100644
--- a/include/drm/drm_displayid.h
+++ b/include/drm/drm_displayid.h
@@ -30,7 +30,6 @@ struct drm_edid;
#define VESA_IEEE_OUI 0x3a0292
/* DisplayID Structure versions */
-#define DISPLAY_ID_STRUCTURE_VER_12 0x12
#define DISPLAY_ID_STRUCTURE_VER_20 0x20
/* DisplayID Structure v1r2 Data Blocks */
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index c0aec0d4d6..3011d33ecc 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -241,9 +241,9 @@ int mipi_dsi_shutdown_peripheral(struct mipi_dsi_device *dsi);
int mipi_dsi_turn_on_peripheral(struct mipi_dsi_device *dsi);
int mipi_dsi_set_maximum_return_packet_size(struct mipi_dsi_device *dsi,
u16 value);
-ssize_t mipi_dsi_compression_mode(struct mipi_dsi_device *dsi, bool enable);
-ssize_t mipi_dsi_picture_parameter_set(struct mipi_dsi_device *dsi,
- const struct drm_dsc_picture_parameter_set *pps);
+int mipi_dsi_compression_mode(struct mipi_dsi_device *dsi, bool enable);
+int mipi_dsi_picture_parameter_set(struct mipi_dsi_device *dsi,
+ const struct drm_dsc_picture_parameter_set *pps);
ssize_t mipi_dsi_generic_write(struct mipi_dsi_device *dsi, const void *payload,
size_t size);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index b7165e52b3..de1263b1da 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -573,9 +573,13 @@ acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context);
#define OSC_SB_CPCV2_SUPPORT 0x00000040
#define OSC_SB_PCLPI_SUPPORT 0x00000080
#define OSC_SB_OSLPI_SUPPORT 0x00000100
+#define OSC_SB_FAST_THERMAL_SAMPLING_SUPPORT 0x00000200
+#define OSC_SB_OVER_16_PSTATES_SUPPORT 0x00000400
+#define OSC_SB_GED_SUPPORT 0x00000800
#define OSC_SB_CPC_DIVERSE_HIGH_SUPPORT 0x00001000
-#define OSC_SB_GENERIC_INITIATOR_SUPPORT 0x00002000
+#define OSC_SB_IRQ_RESOURCE_SOURCE_SUPPORT 0x00002000
#define OSC_SB_CPC_FLEXIBLE_ADR_SPACE 0x00004000
+#define OSC_SB_GENERIC_INITIATOR_SUPPORT 0x00020000
#define OSC_SB_NATIVE_USB4_SUPPORT 0x00040000
#define OSC_SB_PRM_SUPPORT 0x00200000
#define OSC_SB_FFH_OPR_SUPPORT 0x00400000
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 2ba557e067..f7f5a783da 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -80,6 +80,7 @@ __check_bitop_pr(__test_and_set_bit);
__check_bitop_pr(__test_and_clear_bit);
__check_bitop_pr(__test_and_change_bit);
__check_bitop_pr(test_bit);
+__check_bitop_pr(test_bit_acquire);
#undef __check_bitop_pr
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 8654714421..75f0344bd3 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -219,7 +219,18 @@ void cpuhp_report_idle_dead(void);
static inline void cpuhp_report_idle_dead(void) { }
#endif /* #ifdef CONFIG_HOTPLUG_CPU */
+#ifdef CONFIG_CPU_MITIGATIONS
extern bool cpu_mitigations_off(void);
extern bool cpu_mitigations_auto_nosmt(void);
+#else
+static inline bool cpu_mitigations_off(void)
+{
+ return true;
+}
+static inline bool cpu_mitigations_auto_nosmt(void)
+{
+ return false;
+}
+#endif
#endif /* _LINUX_CPU_H_ */
diff --git a/include/linux/dev_printk.h b/include/linux/dev_printk.h
index 6bfe70decc..ae80a303c2 100644
--- a/include/linux/dev_printk.h
+++ b/include/linux/dev_printk.h
@@ -130,6 +130,16 @@ void _dev_info(const struct device *dev, const char *fmt, ...)
})
/*
+ * Dummy dev_printk for disabled debugging statements to use whilst maintaining
+ * gcc's format checking.
+ */
+#define dev_no_printk(level, dev, fmt, ...) \
+ ({ \
+ if (0) \
+ _dev_printk(level, dev, fmt, ##__VA_ARGS__); \
+ })
+
+/*
* #defines for all the dev_<level> macros to prefix with whatever
* possible use of #define dev_fmt(fmt) ...
*/
@@ -158,10 +168,7 @@ void _dev_info(const struct device *dev, const char *fmt, ...)
dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__)
#else
#define dev_dbg(dev, fmt, ...) \
-({ \
- if (0) \
- dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
-})
+ dev_no_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__)
#endif
#ifdef CONFIG_PRINTK
@@ -247,20 +254,14 @@ do { \
} while (0)
#else
#define dev_dbg_ratelimited(dev, fmt, ...) \
-do { \
- if (0) \
- dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
-} while (0)
+ dev_no_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__)
#endif
#ifdef VERBOSE_DEBUG
#define dev_vdbg dev_dbg
#else
#define dev_vdbg(dev, fmt, ...) \
-({ \
- if (0) \
- dev_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__); \
-})
+ dev_no_printk(KERN_DEBUG, dev, dev_fmt(fmt), ##__VA_ARGS__)
#endif
/*
diff --git a/include/linux/fb.h b/include/linux/fb.h
index 05dc962489..25ca209e4d 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -686,6 +686,10 @@ extern int fb_deferred_io_fsync(struct file *file, loff_t start,
__FB_GEN_DEFAULT_DEFERRED_OPS_RDWR(__prefix, __damage_range, sys) \
__FB_GEN_DEFAULT_DEFERRED_OPS_DRAW(__prefix, __damage_area, sys)
+#define FB_GEN_DEFAULT_DEFERRED_DMAMEM_OPS(__prefix, __damage_range, __damage_area) \
+ __FB_GEN_DEFAULT_DEFERRED_OPS_RDWR(__prefix, __damage_range, sys) \
+ __FB_GEN_DEFAULT_DEFERRED_OPS_DRAW(__prefix, __damage_area, sys)
+
/*
* Initializes struct fb_ops for deferred I/O.
*/
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 08ecac9d7b..10e32c8ef1 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -43,6 +43,7 @@
#include <linux/cred.h>
#include <linux/mnt_idmapping.h>
#include <linux/slab.h>
+#include <linux/maple_tree.h>
#include <asm/byteorder.h>
#include <uapi/linux/fs.h>
@@ -3259,13 +3260,16 @@ extern ssize_t simple_write_to_buffer(void *to, size_t available, loff_t *ppos,
const void __user *from, size_t count);
struct offset_ctx {
- struct xarray xa;
- u32 next_offset;
+ struct maple_tree mt;
+ unsigned long next_offset;
};
void simple_offset_init(struct offset_ctx *octx);
int simple_offset_add(struct offset_ctx *octx, struct dentry *dentry);
void simple_offset_remove(struct offset_ctx *octx, struct dentry *dentry);
+int simple_offset_empty(struct dentry *dentry);
+int simple_offset_rename(struct inode *old_dir, struct dentry *old_dentry,
+ struct inode *new_dir, struct dentry *new_dentry);
int simple_offset_rename_exchange(struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 83c4d060a5..b69771a2e4 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -5145,7 +5145,7 @@ static inline bool ieee80211_mle_basic_sta_prof_size_ok(const u8 *data,
info_len += 1;
return prof->sta_info_len >= info_len &&
- fixed + prof->sta_info_len <= len;
+ fixed + prof->sta_info_len - 1 <= len;
}
/**
diff --git a/include/linux/ksm.h b/include/linux/ksm.h
index 401348e9f9..7e2b1de399 100644
--- a/include/linux/ksm.h
+++ b/include/linux/ksm.h
@@ -59,6 +59,14 @@ static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
return 0;
}
+static inline int ksm_execve(struct mm_struct *mm)
+{
+ if (test_bit(MMF_VM_MERGE_ANY, &mm->flags))
+ return __ksm_enter(mm);
+
+ return 0;
+}
+
static inline void ksm_exit(struct mm_struct *mm)
{
if (test_bit(MMF_VM_MERGEABLE, &mm->flags))
@@ -107,6 +115,11 @@ static inline int ksm_fork(struct mm_struct *mm, struct mm_struct *oldmm)
return 0;
}
+static inline int ksm_execve(struct mm_struct *mm)
+{
+ return 0;
+}
+
static inline void ksm_exit(struct mm_struct *mm)
{
}
diff --git a/include/linux/maple_tree.h b/include/linux/maple_tree.h
index b3d63123b9..a53ad4dabd 100644
--- a/include/linux/maple_tree.h
+++ b/include/linux/maple_tree.h
@@ -171,6 +171,7 @@ enum maple_type {
#define MT_FLAGS_LOCK_IRQ 0x100
#define MT_FLAGS_LOCK_BH 0x200
#define MT_FLAGS_LOCK_EXTERN 0x300
+#define MT_FLAGS_ALLOC_WRAPPED 0x0800
#define MAPLE_HEIGHT_MAX 31
@@ -319,6 +320,9 @@ int mtree_insert_range(struct maple_tree *mt, unsigned long first,
int mtree_alloc_range(struct maple_tree *mt, unsigned long *startp,
void *entry, unsigned long size, unsigned long min,
unsigned long max, gfp_t gfp);
+int mtree_alloc_cyclic(struct maple_tree *mt, unsigned long *startp,
+ void *entry, unsigned long range_lo, unsigned long range_hi,
+ unsigned long *next, gfp_t gfp);
int mtree_alloc_rrange(struct maple_tree *mt, unsigned long *startp,
void *entry, unsigned long size, unsigned long min,
unsigned long max, gfp_t gfp);
@@ -499,6 +503,9 @@ void *mas_find_range(struct ma_state *mas, unsigned long max);
void *mas_find_rev(struct ma_state *mas, unsigned long min);
void *mas_find_range_rev(struct ma_state *mas, unsigned long max);
int mas_preallocate(struct ma_state *mas, void *entry, gfp_t gfp);
+int mas_alloc_cyclic(struct ma_state *mas, unsigned long *startp,
+ void *entry, unsigned long range_lo, unsigned long range_hi,
+ unsigned long *next, gfp_t gfp);
bool mas_nomem(struct ma_state *mas, gfp_t gfp);
void mas_pause(struct ma_state *mas);
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 41f03b3524..38d425a187 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -861,6 +861,7 @@ struct mlx5_cmd_work_ent {
void *context;
int idx;
struct completion handling;
+ struct completion slotted;
struct completion done;
struct mlx5_cmd *cmd;
struct work_struct work;
diff --git a/include/linux/numa.h b/include/linux/numa.h
index 915033a757..1d43371faf 100644
--- a/include/linux/numa.h
+++ b/include/linux/numa.h
@@ -36,12 +36,7 @@ int memory_add_physaddr_to_nid(u64 start);
int phys_to_target_node(u64 start);
#endif
-#ifndef numa_fill_memblks
-static inline int __init numa_fill_memblks(u64 start, u64 end)
-{
- return NUMA_NO_MEMBLK;
-}
-#endif
+int numa_fill_memblks(u64 start, u64 end);
#else /* !CONFIG_NUMA */
static inline int numa_nearest_node(int node, unsigned int state)
diff --git a/include/linux/overflow.h b/include/linux/overflow.h
index 51af565229..ab4fa77516 100644
--- a/include/linux/overflow.h
+++ b/include/linux/overflow.h
@@ -321,7 +321,7 @@ static inline size_t __must_check size_sub(size_t minuend, size_t subtrahend)
* @count: Number of elements in the array; must be compile-time const.
* @initializer: initializer expression (could be empty for no init).
*/
-#define _DEFINE_FLEX(type, name, member, count, initializer) \
+#define _DEFINE_FLEX(type, name, member, count, initializer...) \
_Static_assert(__builtin_constant_p(count), \
"onstack flex array members require compile-time const count"); \
union { \
@@ -331,8 +331,8 @@ static inline size_t __must_check size_sub(size_t minuend, size_t subtrahend)
type *name = (type *)&name##_u
/**
- * DEFINE_FLEX() - Define an on-stack instance of structure with a trailing
- * flexible array member.
+ * DEFINE_RAW_FLEX() - Define an on-stack instance of structure with a trailing
+ * flexible array member, when it does not have a __counted_by annotation.
*
* @type: structure type name, including "struct" keyword.
* @name: Name for a variable to define.
@@ -343,7 +343,24 @@ static inline size_t __must_check size_sub(size_t minuend, size_t subtrahend)
* flexible array member.
* Use __struct_size(@name) to get compile-time size of it afterwards.
*/
-#define DEFINE_FLEX(type, name, member, count) \
+#define DEFINE_RAW_FLEX(type, name, member, count) \
_DEFINE_FLEX(type, name, member, count, = {})
+/**
+ * DEFINE_FLEX() - Define an on-stack instance of structure with a trailing
+ * flexible array member.
+ *
+ * @TYPE: structure type name, including "struct" keyword.
+ * @NAME: Name for a variable to define.
+ * @MEMBER: Name of the array member.
+ * @COUNTER: Name of the __counted_by member.
+ * @COUNT: Number of elements in the array; must be compile-time const.
+ *
+ * Define a zeroed, on-stack, instance of @TYPE structure with a trailing
+ * flexible array member.
+ * Use __struct_size(@NAME) to get compile-time size of it afterwards.
+ */
+#define DEFINE_FLEX(TYPE, NAME, MEMBER, COUNTER, COUNT) \
+ _DEFINE_FLEX(TYPE, NAME, MEMBER, COUNT, = { .obj.COUNTER = COUNT, })
+
#endif /* __LINUX_OVERFLOW_H */
diff --git a/include/linux/printk.h b/include/linux/printk.h
index 955e318600..2fde40cc96 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -126,7 +126,7 @@ struct va_format {
#define no_printk(fmt, ...) \
({ \
if (0) \
- printk(fmt, ##__VA_ARGS__); \
+ _printk(fmt, ##__VA_ARGS__); \
0; \
})
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index fcc2c4496f..07af6910bd 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -271,7 +271,6 @@ struct pwm_ops {
* @id: unique number of this PWM chip
* @npwm: number of PWMs controlled by this chip
* @of_xlate: request a PWM device given a device tree PWM specifier
- * @of_pwm_n_cells: number of cells expected in the device tree PWM specifier
* @atomic: can the driver's ->apply() be called in atomic context
* @pwms: array of PWM devices allocated by the framework
*/
@@ -284,13 +283,17 @@ struct pwm_chip {
struct pwm_device * (*of_xlate)(struct pwm_chip *chip,
const struct of_phandle_args *args);
- unsigned int of_pwm_n_cells;
bool atomic;
/* only used internally by the PWM framework */
struct pwm_device *pwms;
};
+static inline struct device *pwmchip_parent(const struct pwm_chip *chip)
+{
+ return chip->dev;
+}
+
#if IS_ENABLED(CONFIG_PWM)
/* PWM user APIs */
int pwm_apply_might_sleep(struct pwm_device *pwm, const struct pwm_state *state);
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index dee5ad6e48..c0d74f97fd 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -117,7 +117,6 @@ struct stmmac_axi {
#define EST_GCL 1024
struct stmmac_est {
- struct mutex lock;
int enable;
u32 btr_reserve[2];
u32 btr_offset[2];
@@ -127,6 +126,7 @@ struct stmmac_est {
u32 gcl_unaligned[EST_GCL];
u32 gcl[EST_GCL];
u32 gcl_size;
+ u32 max_sdu[MTL_MAX_TX_QUEUES];
};
struct stmmac_rxq_cfg {
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 0d939e5aee..c2a85fd3f5 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -216,7 +216,7 @@ typedef struct {
struct ctl_table;
typedef struct ax25_dev {
- struct ax25_dev *next;
+ struct list_head list;
struct net_device *dev;
netdevice_tracker dev_tracker;
@@ -330,7 +330,6 @@ int ax25_addr_size(const ax25_digi *);
void ax25_digi_invert(const ax25_digi *, ax25_digi *);
/* ax25_dev.c */
-extern ax25_dev *ax25_dev_list;
extern spinlock_t ax25_dev_lock;
#if IS_ENABLED(CONFIG_AX25)
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index eaec5d6caa..b3228bd6cd 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -285,7 +285,7 @@ void bt_err_ratelimited(const char *fmt, ...);
bt_err_ratelimited("%s: " fmt, bt_dev_name(hdev), ##__VA_ARGS__)
/* Connection and socket states */
-enum {
+enum bt_sock_state {
BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */
BT_OPEN,
BT_BOUND,
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index f9db2d1ca5..9eb3d2360b 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -33,9 +33,6 @@
#define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
#define HCI_LINK_KEY_SIZE 16
-#define HCI_AMP_LINK_KEY_SIZE (2 * HCI_LINK_KEY_SIZE)
-
-#define HCI_MAX_AMP_ASSOC_SIZE 672
#define HCI_MAX_CPB_DATA_SIZE 252
@@ -71,26 +68,6 @@
#define HCI_SMD 9
#define HCI_VIRTIO 10
-/* HCI controller types */
-#define HCI_PRIMARY 0x00
-#define HCI_AMP 0x01
-
-/* First BR/EDR Controller shall have ID = 0 */
-#define AMP_ID_BREDR 0x00
-
-/* AMP controller types */
-#define AMP_TYPE_BREDR 0x00
-#define AMP_TYPE_80211 0x01
-
-/* AMP controller status */
-#define AMP_STATUS_POWERED_DOWN 0x00
-#define AMP_STATUS_BLUETOOTH_ONLY 0x01
-#define AMP_STATUS_NO_CAPACITY 0x02
-#define AMP_STATUS_LOW_CAPACITY 0x03
-#define AMP_STATUS_MEDIUM_CAPACITY 0x04
-#define AMP_STATUS_HIGH_CAPACITY 0x05
-#define AMP_STATUS_FULL_CAPACITY 0x06
-
/* HCI device quirks */
enum {
/* When this quirk is set, the HCI Reset command is send when
@@ -527,7 +504,6 @@ enum {
#define ESCO_LINK 0x02
/* Low Energy links do not have defined link type. Use invented one */
#define LE_LINK 0x80
-#define AMP_LINK 0x81
#define ISO_LINK 0x82
#define INVALID_LINK 0xff
@@ -943,56 +919,6 @@ struct hci_cp_io_capability_neg_reply {
__u8 reason;
} __packed;
-#define HCI_OP_CREATE_PHY_LINK 0x0435
-struct hci_cp_create_phy_link {
- __u8 phy_handle;
- __u8 key_len;
- __u8 key_type;
- __u8 key[HCI_AMP_LINK_KEY_SIZE];
-} __packed;
-
-#define HCI_OP_ACCEPT_PHY_LINK 0x0436
-struct hci_cp_accept_phy_link {
- __u8 phy_handle;
- __u8 key_len;
- __u8 key_type;
- __u8 key[HCI_AMP_LINK_KEY_SIZE];
-} __packed;
-
-#define HCI_OP_DISCONN_PHY_LINK 0x0437
-struct hci_cp_disconn_phy_link {
- __u8 phy_handle;
- __u8 reason;
-} __packed;
-
-struct ext_flow_spec {
- __u8 id;
- __u8 stype;
- __le16 msdu;
- __le32 sdu_itime;
- __le32 acc_lat;
- __le32 flush_to;
-} __packed;
-
-#define HCI_OP_CREATE_LOGICAL_LINK 0x0438
-#define HCI_OP_ACCEPT_LOGICAL_LINK 0x0439
-struct hci_cp_create_accept_logical_link {
- __u8 phy_handle;
- struct ext_flow_spec tx_flow_spec;
- struct ext_flow_spec rx_flow_spec;
-} __packed;
-
-#define HCI_OP_DISCONN_LOGICAL_LINK 0x043a
-struct hci_cp_disconn_logical_link {
- __le16 log_handle;
-} __packed;
-
-#define HCI_OP_LOGICAL_LINK_CANCEL 0x043b
-struct hci_cp_logical_link_cancel {
- __u8 phy_handle;
- __u8 flow_spec_id;
-} __packed;
-
#define HCI_OP_ENHANCED_SETUP_SYNC_CONN 0x043d
struct hci_coding_format {
__u8 id;
@@ -1614,46 +1540,6 @@ struct hci_rp_read_enc_key_size {
__u8 key_size;
} __packed;
-#define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
-struct hci_rp_read_local_amp_info {
- __u8 status;
- __u8 amp_status;
- __le32 total_bw;
- __le32 max_bw;
- __le32 min_latency;
- __le32 max_pdu;
- __u8 amp_type;
- __le16 pal_cap;
- __le16 max_assoc_size;
- __le32 max_flush_to;
- __le32 be_flush_to;
-} __packed;
-
-#define HCI_OP_READ_LOCAL_AMP_ASSOC 0x140a
-struct hci_cp_read_local_amp_assoc {
- __u8 phy_handle;
- __le16 len_so_far;
- __le16 max_len;
-} __packed;
-struct hci_rp_read_local_amp_assoc {
- __u8 status;
- __u8 phy_handle;
- __le16 rem_len;
- __u8 frag[];
-} __packed;
-
-#define HCI_OP_WRITE_REMOTE_AMP_ASSOC 0x140b
-struct hci_cp_write_remote_amp_assoc {
- __u8 phy_handle;
- __le16 len_so_far;
- __le16 rem_len;
- __u8 frag[];
-} __packed;
-struct hci_rp_write_remote_amp_assoc {
- __u8 status;
- __u8 phy_handle;
-} __packed;
-
#define HCI_OP_GET_MWS_TRANSPORT_CONFIG 0x140c
#define HCI_OP_ENABLE_DUT_MODE 0x1803
@@ -2034,7 +1920,7 @@ struct hci_cp_le_set_ext_adv_data {
__u8 operation;
__u8 frag_pref;
__u8 length;
- __u8 data[];
+ __u8 data[] __counted_by(length);
} __packed;
#define HCI_OP_LE_SET_EXT_SCAN_RSP_DATA 0x2038
@@ -2043,7 +1929,7 @@ struct hci_cp_le_set_ext_scan_rsp_data {
__u8 operation;
__u8 frag_pref;
__u8 length;
- __u8 data[];
+ __u8 data[] __counted_by(length);
} __packed;
#define HCI_OP_LE_SET_EXT_ADV_ENABLE 0x2039
@@ -2069,7 +1955,7 @@ struct hci_cp_le_set_per_adv_data {
__u8 handle;
__u8 operation;
__u8 length;
- __u8 data[];
+ __u8 data[] __counted_by(length);
} __packed;
#define HCI_OP_LE_SET_PER_ADV_ENABLE 0x2040
@@ -2170,7 +2056,7 @@ struct hci_cis {
struct hci_cp_le_create_cis {
__u8 num_cis;
- struct hci_cis cis[];
+ struct hci_cis cis[] __counted_by(num_cis);
} __packed;
#define HCI_OP_LE_REMOVE_CIG 0x2065
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 8504e10f51..5277c6d513 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1,7 +1,7 @@
/*
BlueZ - Bluetooth protocol stack for Linux
Copyright (c) 2000-2001, 2010, Code Aurora Forum. All rights reserved.
- Copyright 2023 NXP
+ Copyright 2023-2024 NXP
Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
@@ -126,7 +126,6 @@ enum suspended_state {
struct hci_conn_hash {
struct list_head list;
unsigned int acl_num;
- unsigned int amp_num;
unsigned int sco_num;
unsigned int iso_num;
unsigned int le_num;
@@ -247,6 +246,7 @@ struct adv_info {
bool periodic;
__u8 mesh;
__u8 instance;
+ __u8 handle;
__u32 flags;
__u16 timeout;
__u16 remaining_time;
@@ -341,14 +341,6 @@ struct adv_monitor {
/* Default authenticated payload timeout 30s */
#define DEFAULT_AUTH_PAYLOAD_TIMEOUT 0x0bb8
-struct amp_assoc {
- __u16 len;
- __u16 offset;
- __u16 rem_len;
- __u16 len_so_far;
- __u8 data[HCI_MAX_AMP_ASSOC_SIZE];
-};
-
#define HCI_MAX_PAGES 3
struct hci_dev {
@@ -361,7 +353,6 @@ struct hci_dev {
unsigned long flags;
__u16 id;
__u8 bus;
- __u8 dev_type;
bdaddr_t bdaddr;
bdaddr_t setup_addr;
bdaddr_t public_addr;
@@ -467,21 +458,6 @@ struct hci_dev {
__u16 sniff_min_interval;
__u16 sniff_max_interval;
- __u8 amp_status;
- __u32 amp_total_bw;
- __u32 amp_max_bw;
- __u32 amp_min_latency;
- __u32 amp_max_pdu;
- __u8 amp_type;
- __u16 amp_pal_cap;
- __u16 amp_assoc_size;
- __u32 amp_max_flush_to;
- __u32 amp_be_flush_to;
-
- struct amp_assoc loc_assoc;
-
- __u8 flow_ctl_mode;
-
unsigned int auto_accept_delay;
unsigned long quirks;
@@ -501,11 +477,6 @@ struct hci_dev {
unsigned int le_pkts;
unsigned int iso_pkts;
- __u16 block_len;
- __u16 block_mtu;
- __u16 num_blocks;
- __u16 block_cnt;
-
unsigned long acl_last_tx;
unsigned long sco_last_tx;
unsigned long le_last_tx;
@@ -778,7 +749,6 @@ struct hci_conn {
void *l2cap_data;
void *sco_data;
void *iso_data;
- struct amp_mgr *amp_mgr;
struct list_head link_list;
struct hci_conn *parent;
@@ -805,7 +775,6 @@ struct hci_chan {
struct sk_buff_head data_q;
unsigned int sent;
__u8 state;
- bool amp;
};
struct hci_conn_params {
@@ -1014,9 +983,6 @@ static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
case ACL_LINK:
h->acl_num++;
break;
- case AMP_LINK:
- h->amp_num++;
- break;
case LE_LINK:
h->le_num++;
if (c->role == HCI_ROLE_SLAVE)
@@ -1043,9 +1009,6 @@ static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
case ACL_LINK:
h->acl_num--;
break;
- case AMP_LINK:
- h->amp_num--;
- break;
case LE_LINK:
h->le_num--;
if (c->role == HCI_ROLE_SLAVE)
@@ -1067,8 +1030,6 @@ static inline unsigned int hci_conn_num(struct hci_dev *hdev, __u8 type)
switch (type) {
case ACL_LINK:
return h->acl_num;
- case AMP_LINK:
- return h->amp_num;
case LE_LINK:
return h->le_num;
case SCO_LINK:
@@ -1085,7 +1046,7 @@ static inline unsigned int hci_conn_count(struct hci_dev *hdev)
{
struct hci_conn_hash *c = &hdev->conn_hash;
- return c->acl_num + c->amp_num + c->sco_num + c->le_num + c->iso_num;
+ return c->acl_num + c->sco_num + c->le_num + c->iso_num;
}
static inline bool hci_conn_valid(struct hci_dev *hdev, struct hci_conn *conn)
@@ -1533,8 +1494,8 @@ struct hci_conn *hci_connect_cis(struct hci_dev *hdev, bdaddr_t *dst,
struct hci_conn *hci_connect_bis(struct hci_dev *hdev, bdaddr_t *dst,
__u8 dst_type, struct bt_iso_qos *qos,
__u8 data_len, __u8 *data);
-int hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst, __u8 dst_type,
- __u8 sid, struct bt_iso_qos *qos);
+struct hci_conn *hci_pa_create_sync(struct hci_dev *hdev, bdaddr_t *dst,
+ __u8 dst_type, __u8 sid, struct bt_iso_qos *qos);
int hci_le_big_create_sync(struct hci_dev *hdev, struct hci_conn *hcon,
struct bt_iso_qos *qos,
__u16 sync_handle, __u8 num_bis, __u8 bis[]);
@@ -1611,10 +1572,6 @@ static inline void hci_conn_drop(struct hci_conn *conn)
}
break;
- case AMP_LINK:
- timeo = conn->disc_timeout;
- break;
-
default:
timeo = 0;
break;
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index a4278aa618..3434cfc26b 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -548,6 +548,9 @@ struct l2cap_chan {
__u16 tx_credits;
__u16 rx_credits;
+ /* estimated available receive buffer space or -1 if unknown */
+ ssize_t rx_avail;
+
__u8 tx_state;
__u8 rx_state;
@@ -682,10 +685,15 @@ struct l2cap_user {
/* ----- L2CAP socket info ----- */
#define l2cap_pi(sk) ((struct l2cap_pinfo *) sk)
+struct l2cap_rx_busy {
+ struct list_head list;
+ struct sk_buff *skb;
+};
+
struct l2cap_pinfo {
struct bt_sock bt;
struct l2cap_chan *chan;
- struct sk_buff *rx_busy_skb;
+ struct list_head rx_busy;
};
enum {
@@ -943,6 +951,7 @@ int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
int l2cap_chan_reconfigure(struct l2cap_chan *chan, __u16 mtu);
int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len);
void l2cap_chan_busy(struct l2cap_chan *chan, int busy);
+void l2cap_chan_rx_avail(struct l2cap_chan *chan, ssize_t rx_avail);
int l2cap_chan_check_security(struct l2cap_chan *chan, bool initiator);
void l2cap_chan_set_defaults(struct l2cap_chan *chan);
int l2cap_ertm_init(struct l2cap_chan *chan);
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d400fe2e86..df9b578e58 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -932,6 +932,8 @@ enum mac80211_tx_info_flags {
* of their QoS TID or other priority field values.
* @IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX: first MLO TX, used mostly internally
* for sequence number assignment
+ * @IEEE80211_TX_CTRL_SCAN_TX: Indicates that this frame is transmitted
+ * due to scanning, not in normal operation on the interface.
* @IEEE80211_TX_CTRL_MLO_LINK: If not @IEEE80211_LINK_UNSPECIFIED, this
* frame should be transmitted on the specific link. This really is
* only relevant for frames that do not have data present, and is
@@ -952,6 +954,7 @@ enum mac80211_tx_control_flags {
IEEE80211_TX_CTRL_NO_SEQNO = BIT(7),
IEEE80211_TX_CTRL_DONT_REORDER = BIT(8),
IEEE80211_TX_CTRL_MCAST_MLO_FIRST_TX = BIT(9),
+ IEEE80211_TX_CTRL_SCAN_TX = BIT(10),
IEEE80211_TX_CTRL_MLO_LINK = 0xf0000000,
};
diff --git a/include/net/tcp.h b/include/net/tcp.h
index f6eba9652d..ab62e53f18 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1494,11 +1494,10 @@ static inline int tcp_space_from_win(const struct sock *sk, int win)
return __tcp_space_from_win(tcp_sk(sk)->scaling_ratio, win);
}
-/* Assume a conservative default of 1200 bytes of payload per 4K page.
+/* Assume a 50% default for skb->len/skb->truesize ratio.
* This may be adjusted later in tcp_measure_rcv_mss().
*/
-#define TCP_DEFAULT_SCALING_RATIO ((1200 << TCP_RMEM_TO_WIN_SCALE) / \
- SKB_TRUESIZE(4096))
+#define TCP_DEFAULT_SCALING_RATIO (1 << (TCP_RMEM_TO_WIN_SCALE - 1))
static inline void tcp_scaling_ratio_init(struct sock *sk)
{
diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h
index 4d8ef71090..97a434d021 100644
--- a/include/trace/events/asoc.h
+++ b/include/trace/events/asoc.h
@@ -12,6 +12,8 @@
#define DAPM_DIRECT "(direct)"
#define DAPM_ARROW(dir) (((dir) == SND_SOC_DAPM_DIR_OUT) ? "->" : "<-")
+TRACE_DEFINE_ENUM(SND_SOC_DAPM_DIR_OUT);
+
struct snd_soc_jack;
struct snd_soc_card;
struct snd_soc_dapm_widget;
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 754e68ca87..83f31916e2 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -7040,7 +7040,7 @@ struct bpf_fib_lookup {
/* output: MTU value */
__u16 mtu_result;
- };
+ } __attribute__((packed, aligned(2)));
/* input: L3 device index for lookup
* output: device index from FIB lookup
*/
diff --git a/include/uapi/linux/virtio_bt.h b/include/uapi/linux/virtio_bt.h
index af798f4c96..3cc7d63345 100644
--- a/include/uapi/linux/virtio_bt.h
+++ b/include/uapi/linux/virtio_bt.h
@@ -13,7 +13,6 @@
enum virtio_bt_config_type {
VIRTIO_BT_CONFIG_TYPE_PRIMARY = 0,
- VIRTIO_BT_CONFIG_TYPE_AMP = 1,
};
enum virtio_bt_config_vendor {