Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

No conflicts and no adjacent changes.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

77 files changed, 956 insertions, 494 deletions

diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild
index 620b6da429d4..1b43c3a77012 100644
--- a/include/asm-generic/Kbuild
+++ b/include/asm-generic/Kbuild
@@ -58,7 +58,6 @@ mandatory-y += tlbflush.h
 mandatory-y += topology.h
 mandatory-y += trace_clock.h
 mandatory-y += uaccess.h
-mandatory-y += unaligned.h
 mandatory-y += vermagic.h
 mandatory-y += vga.h
 mandatory-y += video.h
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h
index a5be9e61a2a2..b276f783494c 100644
--- a/include/asm-generic/uaccess.h
+++ b/include/asm-generic/uaccess.h
@@ -11,7 +11,7 @@
 #include <asm-generic/access_ok.h>
 
 #ifdef CONFIG_UACCESS_MEMCPY
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 
 static __always_inline int
 __get_user_fn(size_t size, const void __user *from, void *to)
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 19ec49a9179b..eeadbaeccf88 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -919,6 +919,10 @@
 
 #define RUNTIME_CONST(t,x) NAMED_SECTION(runtime_##t##_##x)
 
+#define RUNTIME_CONST_VARIABLES						\
+		RUNTIME_CONST(shift, d_hash_shift)			\
+		RUNTIME_CONST(ptr, dentry_hashtable)
+
 /* Alignment must be consistent with (kunit_suite *) in include/kunit/test.h */
 #define KUNIT_TABLE()							\
 		. = ALIGN(8);						\
diff --git a/include/crypto/chacha.h b/include/crypto/chacha.h
index b3ea73b81944..5bae6a55b333 100644
--- a/include/crypto/chacha.h
+++ b/include/crypto/chacha.h
@@ -15,7 +15,7 @@
 #ifndef _CRYPTO_CHACHA_H
 #define _CRYPTO_CHACHA_H
 
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 #include <linux/types.h>
 
 /* 32-bit stream position, then 96-bit nonce (RFC7539 convention) */
diff --git a/include/crypto/internal/ecc.h b/include/crypto/internal/ecc.h
index 0717a53ae732..065f00e4bf40 100644
--- a/include/crypto/internal/ecc.h
+++ b/include/crypto/internal/ecc.h
@@ -27,7 +27,7 @@
 #define _CRYPTO_ECC_H
 
 #include <crypto/ecc_curve.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 
 /* One digit is u64 qword. */
 #define ECC_CURVE_NIST_P192_DIGITS  3
diff --git a/include/crypto/internal/poly1305.h b/include/crypto/internal/poly1305.h
index 196aa769f296..e614594f88c1 100644
--- a/include/crypto/internal/poly1305.h
+++ b/include/crypto/internal/poly1305.h
@@ -6,7 +6,7 @@
 #ifndef _CRYPTO_INTERNAL_POLY1305_H
 #define _CRYPTO_INTERNAL_POLY1305_H
 
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 #include <linux/types.h>
 #include <crypto/poly1305.h>
 
diff --git a/include/crypto/sha1_base.h b/include/crypto/sha1_base.h
index 2e0e7c3827d1..0c342ed0d038 100644
--- a/include/crypto/sha1_base.h
+++ b/include/crypto/sha1_base.h
@@ -14,7 +14,7 @@
 #include <linux/module.h>
 #include <linux/string.h>
 
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 
 typedef void (sha1_block_fn)(struct sha1_state *sst, u8 const *src, int blocks);
 
diff --git a/include/crypto/sha256_base.h b/include/crypto/sha256_base.h
index ab904d82236f..e0418818d63c 100644
--- a/include/crypto/sha256_base.h
+++ b/include/crypto/sha256_base.h
@@ -9,7 +9,7 @@
 #define _CRYPTO_SHA256_BASE_H
 
 #include <asm/byteorder.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 #include <crypto/internal/hash.h>
 #include <crypto/sha2.h>
 #include <linux/string.h>
diff --git a/include/crypto/sha512_base.h b/include/crypto/sha512_base.h
index b370b3340b16..679916a84cb2 100644
--- a/include/crypto/sha512_base.h
+++ b/include/crypto/sha512_base.h
@@ -14,7 +14,7 @@
 #include <linux/module.h>
 #include <linux/string.h>
 
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 
 typedef void (sha512_block_fn)(struct sha512_state *sst, u8 const *src,
 			       int blocks);
diff --git a/include/crypto/sm3_base.h b/include/crypto/sm3_base.h
index 2f3a32ab97bb..b33ed39c2bce 100644
--- a/include/crypto/sm3_base.h
+++ b/include/crypto/sm3_base.h
@@ -14,7 +14,7 @@
 #include <linux/crypto.h>
 #include <linux/module.h>
 #include <linux/string.h>
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 
 typedef void (sm3_block_fn)(struct sm3_state *sst, u8 const *src, int blocks);
 
diff --git a/include/crypto/utils.h b/include/crypto/utils.h
index acbb917a00c6..2594f45777b5 100644
--- a/include/crypto/utils.h
+++ b/include/crypto/utils.h
@@ -7,7 +7,7 @@
 #ifndef _CRYPTO_UTILS_H
 #define _CRYPTO_UTILS_H
 
-#include <asm/unaligned.h>
+#include <linux/unaligned.h>
 #include <linux/compiler_attributes.h>
 #include <linux/types.h>
 
diff --git a/include/linux/einj-cxl.h b/include/cxl/einj.h
index 624ff6ff41f9..624ff6ff41f9 100644
--- a/include/linux/einj-cxl.h
+++ b/include/cxl/einj.h
diff --git a/include/linux/cxl-event.h b/include/cxl/event.h
index 0bea1afbd747..0bea1afbd747 100644
--- a/include/linux/cxl-event.h
+++ b/include/cxl/event.h
diff --git a/include/cxl/mailbox.h b/include/cxl/mailbox.h
new file mode 100644
index 000000000000..bacd111e75f1
--- /dev/null
+++ b/include/cxl/mailbox.h
@@ -0,0 +1,28 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright(c) 2024 Intel Corporation. */
+#ifndef __CXL_MBOX_H__
+#define __CXL_MBOX_H__
+#include <linux/rcuwait.h>
+
+struct cxl_mbox_cmd;
+
+/**
+ * struct cxl_mailbox - context for CXL mailbox operations
+ * @host: device that hosts the mailbox
+ * @payload_size: Size of space for payload
+ *                (CXL 3.1 8.2.8.4.3 Mailbox Capabilities Register)
+ * @mbox_mutex: mutex protects device mailbox and firmware
+ * @mbox_wait: rcuwait for mailbox
+ * @mbox_send: @dev specific transport for transmitting mailbox commands
+ */
+struct cxl_mailbox {
+	struct device *host;
+	size_t payload_size;
+	struct mutex mbox_mutex; /* lock to protect mailbox context */
+	struct rcuwait mbox_wait;
+	int (*mbox_send)(struct cxl_mailbox *cxl_mbox, struct cxl_mbox_cmd *cmd);
+};
+
+int cxl_mailbox_init(struct cxl_mailbox *cxl_mbox, struct device *host);
+
+#endif
diff --git a/include/dt-bindings/clock/cirrus,ep9301-syscon.h b/include/dt-bindings/clock/cirrus,ep9301-syscon.h
new file mode 100644
index 000000000000..6bb8f532e7d0
--- /dev/null
+++ b/include/dt-bindings/clock/cirrus,ep9301-syscon.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+#ifndef DT_BINDINGS_CIRRUS_EP93XX_CLOCK_H
+#define DT_BINDINGS_CIRRUS_EP93XX_CLOCK_H
+
+#define EP93XX_CLK_PLL1		0
+#define EP93XX_CLK_PLL2		1
+
+#define EP93XX_CLK_FCLK		2
+#define EP93XX_CLK_HCLK		3
+#define EP93XX_CLK_PCLK		4
+
+#define EP93XX_CLK_UART		5
+#define EP93XX_CLK_SPI		6
+#define EP93XX_CLK_PWM		7
+#define EP93XX_CLK_USB		8
+
+#define EP93XX_CLK_M2M0		9
+#define EP93XX_CLK_M2M1		10
+
+#define EP93XX_CLK_M2P0		11
+#define EP93XX_CLK_M2P1		12
+#define EP93XX_CLK_M2P2		13
+#define EP93XX_CLK_M2P3		14
+#define EP93XX_CLK_M2P4		15
+#define EP93XX_CLK_M2P5		16
+#define EP93XX_CLK_M2P6		17
+#define EP93XX_CLK_M2P7		18
+#define EP93XX_CLK_M2P8		19
+#define EP93XX_CLK_M2P9		20
+
+#define EP93XX_CLK_UART1	21
+#define EP93XX_CLK_UART2	22
+#define EP93XX_CLK_UART3	23
+
+#define EP93XX_CLK_ADC		24
+#define EP93XX_CLK_ADC_EN	25
+
+#define EP93XX_CLK_KEYPAD	26
+
+#define EP93XX_CLK_VIDEO	27
+
+#define EP93XX_CLK_I2S_MCLK	28
+#define EP93XX_CLK_I2S_SCLK	29
+#define EP93XX_CLK_I2S_LRCLK	30
+
+#endif /* DT_BINDINGS_CIRRUS_EP93XX_CLOCK_H */
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 1655c4c23a78..4d5ee84c468b 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -363,6 +363,7 @@ void acpi_unregister_gsi (u32 gsi);
 
 struct pci_dev;
 
+struct acpi_prt_entry *acpi_pci_irq_lookup(struct pci_dev *dev, int pin);
 int acpi_pci_irq_enable (struct pci_dev *dev);
 void acpi_penalize_isa_irq(int irq, int active);
 bool acpi_isa_irq_available(int irq);
diff --git a/include/linux/attribute_container.h b/include/linux/attribute_container.h
index e4004d1e6725..b3643de9931d 100644
--- a/include/linux/attribute_container.h
+++ b/include/linux/attribute_container.h
@@ -61,14 +61,8 @@ int attribute_container_device_trigger_safe(struct device *dev,
 					    int (*undo)(struct attribute_container *,
 							struct device *,
 							struct device *));
-void attribute_container_trigger(struct device *dev, 
-				 int (*fn)(struct attribute_container *,
-					   struct device *));
 int attribute_container_add_attrs(struct device *classdev);
 int attribute_container_add_class_device(struct device *classdev);
-int attribute_container_add_class_device_adapter(struct attribute_container *cont,
-						 struct device *dev,
-						 struct device *classdev);
 void attribute_container_remove_attrs(struct device *classdev);
 void attribute_container_class_device_del(struct device *classdev);
 struct attribute_container *attribute_container_classdev_to_container(struct device *);
diff --git a/include/linux/auxiliary_bus.h b/include/linux/auxiliary_bus.h
index 662b8ae54b6a..31762324bcc9 100644
--- a/include/linux/auxiliary_bus.h
+++ b/include/linux/auxiliary_bus.h
@@ -271,6 +271,6 @@ void auxiliary_driver_unregister(struct auxiliary_driver *auxdrv);
 
 struct auxiliary_device *auxiliary_find_device(struct device *start,
 					       const void *data,
-					       int (*match)(struct device *dev, const void *data));
+					       device_match_t match);
 
 #endif /* _AUXILIARY_BUS_H_ */
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index d3b66d77df7a..262b6596eca5 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -203,12 +203,12 @@ unsigned long bitmap_find_next_zero_area_off(unsigned long *map,
  * the bit offset of all zero areas this function finds is multiples of that
  * power of 2. A @align_mask of 0 means no alignment is required.
  */
-static inline unsigned long
-bitmap_find_next_zero_area(unsigned long *map,
-			   unsigned long size,
-			   unsigned long start,
-			   unsigned int nr,
-			   unsigned long align_mask)
+static __always_inline
+unsigned long bitmap_find_next_zero_area(unsigned long *map,
+					 unsigned long size,
+					 unsigned long start,
+					 unsigned int nr,
+					 unsigned long align_mask)
 {
 	return bitmap_find_next_zero_area_off(map, size, start, nr,
 					      align_mask, 0);
@@ -228,7 +228,7 @@ void bitmap_fold(unsigned long *dst, const unsigned long *orig,
 
 #define bitmap_size(nbits)	(ALIGN(nbits, BITS_PER_LONG) / BITS_PER_BYTE)
 
-static inline void bitmap_zero(unsigned long *dst, unsigned int nbits)
+static __always_inline void bitmap_zero(unsigned long *dst, unsigned int nbits)
 {
 	unsigned int len = bitmap_size(nbits);
 
@@ -238,7 +238,7 @@ static inline void bitmap_zero(unsigned long *dst, unsigned int nbits)
 		memset(dst, 0, len);
 }
 
-static inline void bitmap_fill(unsigned long *dst, unsigned int nbits)
+static __always_inline void bitmap_fill(unsigned long *dst, unsigned int nbits)
 {
 	unsigned int len = bitmap_size(nbits);
 
@@ -248,8 +248,8 @@ static inline void bitmap_fill(unsigned long *dst, unsigned int nbits)
 		memset(dst, 0xff, len);
 }
 
-static inline void bitmap_copy(unsigned long *dst, const unsigned long *src,
-			unsigned int nbits)
+static __always_inline
+void bitmap_copy(unsigned long *dst, const unsigned long *src, unsigned int nbits)
 {
 	unsigned int len = bitmap_size(nbits);
 
@@ -262,8 +262,8 @@ static inline void bitmap_copy(unsigned long *dst, const unsigned long *src,
 /*
  * Copy bitmap and clear tail bits in last word.
  */
-static inline void bitmap_copy_clear_tail(unsigned long *dst,
-		const unsigned long *src, unsigned int nbits)
+static __always_inline
+void bitmap_copy_clear_tail(unsigned long *dst, const unsigned long *src, unsigned int nbits)
 {
 	bitmap_copy(dst, src, nbits);
 	if (nbits % BITS_PER_LONG)
@@ -318,16 +318,18 @@ void bitmap_to_arr64(u64 *buf, const unsigned long *bitmap, unsigned int nbits);
 	bitmap_copy_clear_tail((unsigned long *)(buf), (const unsigned long *)(bitmap), (nbits))
 #endif
 
-static inline bool bitmap_and(unsigned long *dst, const unsigned long *src1,
-			const unsigned long *src2, unsigned int nbits)
+static __always_inline
+bool bitmap_and(unsigned long *dst, const unsigned long *src1,
+		const unsigned long *src2, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		return (*dst = *src1 & *src2 & BITMAP_LAST_WORD_MASK(nbits)) != 0;
 	return __bitmap_and(dst, src1, src2, nbits);
 }
 
-static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,
-			const unsigned long *src2, unsigned int nbits)
+static __always_inline
+void bitmap_or(unsigned long *dst, const unsigned long *src1,
+	       const unsigned long *src2, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		*dst = *src1 | *src2;
@@ -335,8 +337,9 @@ static inline void bitmap_or(unsigned long *dst, const unsigned long *src1,
 		__bitmap_or(dst, src1, src2, nbits);
 }
 
-static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,
-			const unsigned long *src2, unsigned int nbits)
+static __always_inline
+void bitmap_xor(unsigned long *dst, const unsigned long *src1,
+		const unsigned long *src2, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		*dst = *src1 ^ *src2;
@@ -344,16 +347,17 @@ static inline void bitmap_xor(unsigned long *dst, const unsigned long *src1,
 		__bitmap_xor(dst, src1, src2, nbits);
 }
 
-static inline bool bitmap_andnot(unsigned long *dst, const unsigned long *src1,
-			const unsigned long *src2, unsigned int nbits)
+static __always_inline
+bool bitmap_andnot(unsigned long *dst, const unsigned long *src1,
+		   const unsigned long *src2, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		return (*dst = *src1 & ~(*src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0;
 	return __bitmap_andnot(dst, src1, src2, nbits);
 }
 
-static inline void bitmap_complement(unsigned long *dst, const unsigned long *src,
-			unsigned int nbits)
+static __always_inline
+void bitmap_complement(unsigned long *dst, const unsigned long *src, unsigned int nbits)
 {
 	if (small_const_nbits(nbits))
 		*dst = ~(*src);
@@ -368,8 +372,8 @@ static inline void bitmap_complement(unsigned long *dst, const unsigned long *sr
 #endif
 #define