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-rw-r--r--include/drm/drm_gpuvm.h2
-rw-r--r--include/kvm/arm_arch_timer.h24
-rw-r--r--include/linux/bpf.h4
-rw-r--r--include/linux/brcmphy.h1
-rw-r--r--include/linux/hid.h11
-rw-r--r--include/linux/kvm_host.h12
-rw-r--r--include/linux/nfs_xdr.h1
-rw-r--r--include/linux/rpmb.h44
-rw-r--r--include/net/ip_tunnels.h15
-rw-r--r--include/sound/tas2781.h3
-rw-r--r--include/uapi/drm/amdgpu_drm.h21
-rw-r--r--include/uapi/linux/kvm.h5
12 files changed, 110 insertions, 33 deletions
diff --git a/include/drm/drm_gpuvm.h b/include/drm/drm_gpuvm.h
index 8890ded1d907..476990e761f8 100644
--- a/include/drm/drm_gpuvm.h
+++ b/include/drm/drm_gpuvm.h
@@ -1078,7 +1078,7 @@ struct drm_gpuva_ops {
*/
struct drm_gpuvm_map_req {
/**
- * @op_map: struct drm_gpuva_op_map
+ * @map: struct drm_gpuva_op_map
*/
struct drm_gpuva_op_map map;
};
diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h
index 681cf0c8b9df..7310841f4512 100644
--- a/include/kvm/arm_arch_timer.h
+++ b/include/kvm/arm_arch_timer.h
@@ -51,8 +51,6 @@ struct arch_timer_vm_data {
};
struct arch_timer_context {
- struct kvm_vcpu *vcpu;
-
/* Emulated Timer (may be unused) */
struct hrtimer hrtimer;
u64 ns_frac;
@@ -71,6 +69,9 @@ struct arch_timer_context {
bool level;
} irq;
+ /* Who am I? */
+ enum kvm_arch_timers timer_id;
+
/* Duplicated state from arch_timer.c for convenience */
u32 host_timer_irq;
};
@@ -106,9 +107,6 @@ void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu);
void kvm_timer_init_vm(struct kvm *kvm);
-u64 kvm_arm_timer_get_reg(struct kvm_vcpu *, u64 regid);
-int kvm_arm_timer_set_reg(struct kvm_vcpu *, u64 regid, u64 value);
-
int kvm_arm_timer_set_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr);
int kvm_arm_timer_get_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr);
int kvm_arm_timer_has_attr(struct kvm_vcpu *vcpu, struct kvm_device_attr *attr);
@@ -127,9 +125,9 @@ void kvm_timer_init_vhe(void);
#define vcpu_hvtimer(v) (&(v)->arch.timer_cpu.timers[TIMER_HVTIMER])
#define vcpu_hptimer(v) (&(v)->arch.timer_cpu.timers[TIMER_HPTIMER])
-#define arch_timer_ctx_index(ctx) ((ctx) - vcpu_timer((ctx)->vcpu)->timers)
-
-#define timer_vm_data(ctx) (&(ctx)->vcpu->kvm->arch.timer_data)
+#define arch_timer_ctx_index(ctx) ((ctx)->timer_id)
+#define timer_context_to_vcpu(ctx) container_of((ctx), struct kvm_vcpu, arch.timer_cpu.timers[(ctx)->timer_id])
+#define timer_vm_data(ctx) (&(timer_context_to_vcpu(ctx)->kvm->arch.timer_data))
#define timer_irq(ctx) (timer_vm_data(ctx)->ppi[arch_timer_ctx_index(ctx)])
u64 kvm_arm_timer_read_sysreg(struct kvm_vcpu *vcpu,
@@ -178,4 +176,14 @@ static inline u64 timer_get_offset(struct arch_timer_context *ctxt)
return offset;
}
+static inline void timer_set_offset(struct arch_timer_context *ctxt, u64 offset)
+{
+ if (!ctxt->offset.vm_offset) {
+ WARN(offset, "timer %d\n", arch_timer_ctx_index(ctxt));
+ return;
+ }
+
+ WRITE_ONCE(*ctxt->offset.vm_offset, offset);
+}
+
#endif
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index a98c83346134..d808253f2e94 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -2499,6 +2499,8 @@ int bpf_map_alloc_pages(const struct bpf_map *map, int nid,
#ifdef CONFIG_MEMCG
void *bpf_map_kmalloc_node(const struct bpf_map *map, size_t size, gfp_t flags,
int node);
+void *bpf_map_kmalloc_nolock(const struct bpf_map *map, size_t size, gfp_t flags,
+ int node);
void *bpf_map_kzalloc(const struct bpf_map *map, size_t size, gfp_t flags);
void *bpf_map_kvcalloc(struct bpf_map *map, size_t n, size_t size,
gfp_t flags);
@@ -2511,6 +2513,8 @@ void __percpu *bpf_map_alloc_percpu(const struct bpf_map *map, size_t size,
*/
#define bpf_map_kmalloc_node(_map, _size, _flags, _node) \
kmalloc_node(_size, _flags, _node)
+#define bpf_map_kmalloc_nolock(_map, _size, _flags, _node) \
+ kmalloc_nolock(_size, _flags, _node)
#define bpf_map_kzalloc(_map, _size, _flags) \
kzalloc(_size, _flags)
#define bpf_map_kvcalloc(_map, _n, _size, _flags) \
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index 15c35655f482..115a964f3006 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -137,6 +137,7 @@
#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC 0x07
#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_WIRESPEED_EN 0x0010
+#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RSVD 0x0060
#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_EN 0x0080
#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_SKEW_EN 0x0100
#define MII_BCM54XX_AUXCTL_MISC_FORCE_AMDIX 0x0200
diff --git a/include/linux/hid.h b/include/linux/hid.h
index e1b673ad7457..a4ddb94e3ee5 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -1292,4 +1292,15 @@ void hid_quirks_exit(__u16 bus);
#define hid_dbg_once(hid, fmt, ...) \
dev_dbg_once(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_err_ratelimited(hid, fmt, ...) \
+ dev_err_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_notice_ratelimited(hid, fmt, ...) \
+ dev_notice_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_warn_ratelimited(hid, fmt, ...) \
+ dev_warn_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_info_ratelimited(hid, fmt, ...) \
+ dev_info_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__)
+#define hid_dbg_ratelimited(hid, fmt, ...) \
+ dev_dbg_ratelimited(&(hid)->dev, fmt, ##__VA_ARGS__)
+
#endif
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index fa36e70df088..5bd76cf394fa 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -729,7 +729,17 @@ static inline bool kvm_arch_has_private_mem(struct kvm *kvm)
#endif
#ifdef CONFIG_KVM_GUEST_MEMFD
-bool kvm_arch_supports_gmem_mmap(struct kvm *kvm);
+bool kvm_arch_supports_gmem_init_shared(struct kvm *kvm);
+
+static inline u64 kvm_gmem_get_supported_flags(struct kvm *kvm)
+{
+ u64 flags = GUEST_MEMFD_FLAG_MMAP;
+
+ if (!kvm || kvm_arch_supports_gmem_init_shared(kvm))
+ flags |= GUEST_MEMFD_FLAG_INIT_SHARED;
+
+ return flags;
+}
#endif
#ifndef kvm_arch_has_readonly_mem
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index d56583572c98..31463286402f 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -1659,6 +1659,7 @@ struct nfs_pgio_header {
void *netfs;
#endif
+ unsigned short retrans;
int pnfs_error;
int error; /* merge with pnfs_error */
unsigned int good_bytes; /* boundary of good data */
diff --git a/include/linux/rpmb.h b/include/linux/rpmb.h
index cccda73eea4d..ed3f8e431eff 100644
--- a/include/linux/rpmb.h
+++ b/include/linux/rpmb.h
@@ -61,6 +61,50 @@ struct rpmb_dev {
#define to_rpmb_dev(x) container_of((x), struct rpmb_dev, dev)
+/**
+ * struct rpmb_frame - RPMB frame structure for authenticated access
+ *
+ * @stuff : stuff bytes, a padding/reserved area of 196 bytes at the
+ * beginning of the RPMB frame. They don’t carry meaningful
+ * data but are required to make the frame exactly 512 bytes.
+ * @key_mac : The authentication key or the message authentication
+ * code (MAC) depending on the request/response type.
+ * The MAC will be delivered in the last (or the only)
+ * block of data.
+ * @data : Data to be written or read by signed access.
+ * @nonce : Random number generated by the host for the requests
+ * and copied to the response by the RPMB engine.
+ * @write_counter: Counter value for the total amount of the successful
+ * authenticated data write requests made by the host.
+ * @addr : Address of the data to be programmed to or read
+ * from the RPMB. Address is the serial number of
+ * the accessed block (half sector 256B).
+ * @block_count : Number of blocks (half sectors, 256B) requested to be
+ * read/programmed.
+ * @result : Includes information about the status of the write counter
+ * (valid, expired) and result of the access made to the RPMB.
+ * @req_resp : Defines the type of request and response to/from the memory.
+ *
+ * The stuff bytes and big-endian properties are modeled to fit to the spec.
+ */
+struct rpmb_frame {
+ u8 stuff[196];
+ u8 key_mac[32];
+ u8 data[256];
+ u8 nonce[16];
+ __be32 write_counter;
+ __be16 addr;
+ __be16 block_count;
+ __be16 result;
+ __be16 req_resp;
+};
+
+#define RPMB_PROGRAM_KEY 0x1 /* Program RPMB Authentication Key */
+#define RPMB_GET_WRITE_COUNTER 0x2 /* Read RPMB write counter */
+#define RPMB_WRITE_DATA 0x3 /* Write data to RPMB partition */
+#define RPMB_READ_DATA 0x4 /* Read data from RPMB partition */
+#define RPMB_RESULT_READ 0x5 /* Read result request (Internal) */
+
#if IS_ENABLED(CONFIG_RPMB)
struct rpmb_dev *rpmb_dev_get(struct rpmb_dev *rdev);
void rpmb_dev_put(struct rpmb_dev *rdev);
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
index 4314a97702ea..ecae35512b9b 100644
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -611,6 +611,21 @@ struct metadata_dst *iptunnel_metadata_reply(struct metadata_dst *md,
int skb_tunnel_check_pmtu(struct sk_buff *skb, struct dst_entry *encap_dst,
int headroom, bool reply);
+static inline void ip_tunnel_adj_headroom(struct net_device *dev,
+ unsigned int headroom)
+{
+ /* we must cap headroom to some upperlimit, else pskb_expand_head
+ * will overflow header offsets in skb_headers_offset_update().
+ */
+ const unsigned int max_allowed = 512;
+
+ if (headroom > max_allowed)
+ headroom = max_allowed;
+
+ if (headroom > READ_ONCE(dev->needed_headroom))
+ WRITE_ONCE(dev->needed_headroom, headroom);
+}
+
int iptunnel_handle_offloads(struct sk_buff *skb, int gso_type_mask);
static inline int iptunnel_pull_offloads(struct sk_buff *skb)
diff --git a/include/sound/tas2781.h b/include/sound/tas2781.h
index ddd997ac3216..0fbcdb15c74b 100644
--- a/include/sound/tas2781.h
+++ b/include/sound/tas2781.h
@@ -120,8 +120,11 @@ enum audio_device {
TAS2570,
TAS2572,
TAS2781,
+ TAS5802,
+ TAS5815,
TAS5825,
TAS5827,
+ TAS5828,
TAS_OTHERS,
};
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index cd7402e36b6d..406a42be429b 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -1555,27 +1555,6 @@ struct drm_amdgpu_info_hw_ip {
__u32 userq_num_slots;
};
-/* GFX metadata BO sizes and alignment info (in bytes) */
-struct drm_amdgpu_info_uq_fw_areas_gfx {
- /* shadow area size */
- __u32 shadow_size;
- /* shadow area base virtual mem alignment */
- __u32 shadow_alignment;
- /* context save area size */
- __u32 csa_size;
- /* context save area base virtual mem alignment */
- __u32 csa_alignment;
-};
-
-/* IP specific fw related information used in the
- * subquery AMDGPU_INFO_UQ_FW_AREAS
- */
-struct drm_amdgpu_info_uq_fw_areas {
- union {
- struct drm_amdgpu_info_uq_fw_areas_gfx gfx;
- };
-};
-
struct drm_amdgpu_info_num_handles {
/** Max handles as supported by firmware for UVD */
__u32 uvd_max_handles;
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 6efa98a57ec1..52f6000ab020 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -962,7 +962,7 @@ struct kvm_enable_cap {
#define KVM_CAP_ARM_EL2_E2H0 241
#define KVM_CAP_RISCV_MP_STATE_RESET 242
#define KVM_CAP_ARM_CACHEABLE_PFNMAP_SUPPORTED 243
-#define KVM_CAP_GUEST_MEMFD_MMAP 244
+#define KVM_CAP_GUEST_MEMFD_FLAGS 244
struct kvm_irq_routing_irqchip {
__u32 irqchip;
@@ -1599,7 +1599,8 @@ struct kvm_memory_attributes {
#define KVM_MEMORY_ATTRIBUTE_PRIVATE (1ULL << 3)
#define KVM_CREATE_GUEST_MEMFD _IOWR(KVMIO, 0xd4, struct kvm_create_guest_memfd)
-#define GUEST_MEMFD_FLAG_MMAP (1ULL << 0)
+#define GUEST_MEMFD_FLAG_MMAP (1ULL << 0)
+#define GUEST_MEMFD_FLAG_INIT_SHARED (1ULL << 1)
struct kvm_create_guest_memfd {
__u64 size;
generated by cgit (git 2.34.1) at 2025-10-19 17:54:45 +0000