diff options
Diffstat (limited to 'include')
86 files changed, 1956 insertions, 419 deletions
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index cd3b75e08ec3..e44be31115a6 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -230,7 +230,8 @@ struct acpi_pnp_type { u32 hardware_id:1; u32 bus_address:1; u32 platform_id:1; - u32 reserved:29; + u32 backlight:1; + u32 reserved:28; }; struct acpi_device_pnp { diff --git a/include/drm/drm_plane_helper.h b/include/drm/drm_plane_helper.h index ff83d2621687..3a574e8cd22f 100644 --- a/include/drm/drm_plane_helper.h +++ b/include/drm/drm_plane_helper.h @@ -26,6 +26,7 @@ #include <linux/types.h> +struct drm_atomic_state; struct drm_crtc; struct drm_framebuffer; struct drm_modeset_acquire_ctx; diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 5e6a876e17ba..4b12dad5a8a4 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -950,6 +950,12 @@ static inline bool acpi_driver_match_device(struct device *dev, return false; } +static inline bool acpi_check_dsm(acpi_handle handle, const guid_t *guid, + u64 rev, u64 funcs) +{ + return false; +} + static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle, const guid_t *guid, u64 rev, u64 func, @@ -958,6 +964,15 @@ static inline union acpi_object *acpi_evaluate_dsm(acpi_handle handle, return NULL; } +static inline union acpi_object *acpi_evaluate_dsm_typed(acpi_handle handle, + const guid_t *guid, + u64 rev, u64 func, + union acpi_object *argv4, + acpi_object_type type) +{ + return NULL; +} + static inline int acpi_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *env) { diff --git a/include/linux/avf/virtchnl.h b/include/linux/avf/virtchnl.h index d91af50ac58d..c15221dcb75e 100644 --- a/include/linux/avf/virtchnl.h +++ b/include/linux/avf/virtchnl.h @@ -1,21 +1,13 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -/******************************************************************************* - * - * Intel Ethernet Controller XL710 Family Linux Virtual Function Driver - * Copyright(c) 2013 - 2014 Intel Corporation. - * - * Contact Information: - * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> - * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 - * - ******************************************************************************/ +/* Copyright (c) 2013-2022, Intel Corporation. */ #ifndef _VIRTCHNL_H_ #define _VIRTCHNL_H_ /* Description: - * This header file describes the VF-PF communication protocol used - * by the drivers for all devices starting from our 40G product line + * This header file describes the Virtual Function (VF) - Physical Function + * (PF) communication protocol used by the drivers for all devices starting + * from our 40G product line * * Admin queue buffer usage: * desc->opcode is always aqc_opc_send_msg_to_pf @@ -29,8 +21,8 @@ * have a maximum of sixteen queues for all of its VSIs. * * The PF is required to return a status code in v_retval for all messages - * except RESET_VF, which does not require any response. The return value - * is of status_code type, defined in the shared type.h. + * except RESET_VF, which does not require any response. The returned value + * is of virtchnl_status_code type, defined here. * * In general, VF driver initialization should roughly follow the order of * these opcodes. The VF driver must first validate the API version of the @@ -122,9 +114,13 @@ enum virtchnl_ops { VIRTCHNL_OP_GET_STATS = 15, VIRTCHNL_OP_RSVD = 16, VIRTCHNL_OP_EVENT = 17, /* must ALWAYS be 17 */ + /* opcode 19 is reserved */ VIRTCHNL_OP_IWARP = 20, /* advanced opcode */ + VIRTCHNL_OP_RDMA = VIRTCHNL_OP_IWARP, VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP = 21, /* advanced opcode */ + VIRTCHNL_OP_CONFIG_RDMA_IRQ_MAP = VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP, VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP = 22, /* advanced opcode */ + VIRTCHNL_OP_RELEASE_RDMA_IRQ_MAP = VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP, VIRTCHNL_OP_CONFIG_RSS_KEY = 23, VIRTCHNL_OP_CONFIG_RSS_LUT = 24, VIRTCHNL_OP_GET_RSS_HENA_CAPS = 25, @@ -162,19 +158,6 @@ enum virtchnl_ops { #define VIRTCHNL_CHECK_UNION_LEN(n, X) enum virtchnl_static_asset_enum_##X \ { virtchnl_static_assert_##X = (n)/((sizeof(union X) == (n)) ? 1 : 0) } -/* Virtual channel message descriptor. This overlays the admin queue - * descriptor. All other data is passed in external buffers. - */ - -struct virtchnl_msg { - u8 pad[8]; /* AQ flags/opcode/len/retval fields */ - enum virtchnl_ops v_opcode; /* avoid confusion with desc->opcode */ - enum virtchnl_status_code v_retval; /* ditto for desc->retval */ - u32 vfid; /* used by PF when sending to VF */ -}; - -VIRTCHNL_CHECK_STRUCT_LEN(20, virtchnl_msg); - /* Message descriptions and data structures. */ /* VIRTCHNL_OP_VERSION @@ -235,7 +218,9 @@ enum virtchnl_vsi_type { struct virtchnl_vsi_resource { u16 vsi_id; u16 num_queue_pairs; - enum virtchnl_vsi_type vsi_type; + + /* see enum virtchnl_vsi_type */ + s32 vsi_type; u16 qset_handle; u8 default_mac_addr[ETH_ALEN]; }; @@ -247,7 +232,8 @@ VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_vsi_resource); * TX/RX Checksum offloading and TSO for non-tunnelled packets. */ #define VIRTCHNL_VF_OFFLOAD_L2 BIT(0) -#define VIRTCHNL_VF_OFFLOAD_IWARP BIT(1) +#define VIRTCHNL_VF_OFFLOAD_RDMA BIT(1) +#define VIRTCHNL_VF_CAP_RDMA VIRTCHNL_VF_OFFLOAD_RDMA #define VIRTCHNL_VF_OFFLOAD_RSS_AQ BIT(3) #define VIRTCHNL_VF_OFFLOAD_RSS_REG BIT(4) #define VIRTCHNL_VF_OFFLOAD_WB_ON_ITR BIT(5) @@ -324,7 +310,9 @@ struct virtchnl_rxq_info { u8 rxdid; u8 pad1[2]; u64 dma_ring_addr; - enum virtchnl_rx_hsplit rx_split_pos; /* deprecated with AVF 1.0 */ + + /* see enum virtchnl_rx_hsplit; deprecated with AVF 1.0 */ + s32 rx_split_pos; u32 pad2; }; @@ -336,6 +324,9 @@ VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_rxq_info); * PF configures queues and returns status. * If the number of queues specified is greater than the number of queues * associated with the VSI, an error is returned and no queues are configured. + * NOTE: The VF is not required to configure all queues in a single request. + * It may send multiple messages. PF drivers must correctly handle all VF + * requests. */ struct virtchnl_queue_pair_info { /* NOTE: vsi_id and queue_id should be identical for both queues. */ @@ -373,8 +364,13 @@ struct virtchnl_vf_res_request { * VF uses this message to map vectors to queues. * The rxq_map and txq_map fields are bitmaps used to indicate which queues * are to be associated with the specified vector. - * The "other" causes are always mapped to vector 0. + * The "other" causes are always mapped to vector 0. The VF may not request + * that vector 0 be used for traffic. * PF configures interrupt mapping and returns status. + * NOTE: due to hardware requirements, all active queues (both TX and RX) + * should be mapped to interrupts, even if the driver intends to operate + * only in polling mode. In this case the interrupt may be disabled, but + * the ITR timer will still run to trigger writebacks. */ struct virtchnl_vector_map { u16 vsi_id; @@ -401,6 +397,9 @@ VIRTCHNL_CHECK_STRUCT_LEN(14, virtchnl_irq_map_info); * (Currently, we only support 16 queues per VF, but we make the field * u32 to allow for expansion.) * PF performs requested action and returns status. + * NOTE: The VF is not required to enable/disable all queues in a single + * request. It may send multiple messages. + * PF drivers must correctly handle all VF requests. */ struct virtchnl_queue_select { u16 vsi_id; @@ -965,8 +964,12 @@ enum virtchnl_flow_type { struct virtchnl_filter { union virtchnl_flow_spec data; union virtchnl_flow_spec mask; - enum virtchnl_flow_type flow_type; - enum virtchnl_action action; + + /* see enum virtchnl_flow_type */ + s32 flow_type; + + /* see enum virtchnl_action */ + s32 action; u32 action_meta; u8 field_flags; u8 pad[3]; @@ -994,7 +997,8 @@ enum virtchnl_event_codes { #define PF_EVENT_SEVERITY_CERTAIN_DOOM 255 struct virtchnl_pf_event { - enum virtchnl_event_codes event; + /* see enum virtchnl_event_codes */ + s32 event; union { /* If the PF driver does not support the new speed reporting * capabilities then use link_event else use link_event_adv to @@ -1007,6 +1011,7 @@ struct virtchnl_pf_event { struct { enum virtchnl_link_speed link_speed; bool link_status; + u8 pad[3]; } link_event; struct { /* link_speed provided in Mbps */ @@ -1016,39 +1021,41 @@ struct virtchnl_pf_event { } link_event_adv; } event_data; - int severity; + s32 severity; }; VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_pf_event); -/* VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP - * VF uses this message to request PF to map IWARP vectors to IWARP queues. - * The request for this originates from the VF IWARP driver through - * a client interface between VF LAN and VF IWARP driver. +/* used to specify if a ceq_idx or aeq_idx is invalid */ +#define VIRTCHNL_RDMA_INVALID_QUEUE_IDX 0xFFFF +/* VIRTCHNL_OP_CONFIG_RDMA_IRQ_MAP + * VF uses this message to request PF to map RDMA vectors to RDMA queues. + * The request for this originates from the VF RDMA driver through + * a client interface between VF LAN and VF RDMA driver. * A vector could have an AEQ and CEQ attached to it although - * there is a single AEQ per VF IWARP instance in which case - * most vectors will have an INVALID_IDX for aeq and valid idx for ceq. - * There will never be a case where there will be multiple CEQs attached - * to a single vector. + * there is a single AEQ per VF RDMA instance in which case + * most vectors will have an VIRTCHNL_RDMA_INVALID_QUEUE_IDX for aeq and valid + * idx for ceqs There will never be a case where there will be multiple CEQs + * attached to a single vector. * PF configures interrupt mapping and returns status. */ -struct virtchnl_iwarp_qv_info { +struct virtchnl_rdma_qv_info { u32 v_idx; /* msix_vector */ - u16 ceq_idx; - u16 aeq_idx; + u16 ceq_idx; /* set to VIRTCHNL_RDMA_INVALID_QUEUE_IDX if invalid */ + u16 aeq_idx; /* set to VIRTCHNL_RDMA_INVALID_QUEUE_IDX if invalid */ u8 itr_idx; u8 pad[3]; }; -VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_iwarp_qv_info); +VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_rdma_qv_info); -struct virtchnl_iwarp_qvlist_info { +struct virtchnl_rdma_qvlist_info { u32 num_vectors; - struct virtchnl_iwarp_qv_info qv_info[1]; + struct virtchnl_rdma_qv_info qv_info[1]; }; -VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_iwarp_qvlist_info); +VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rdma_qvlist_info); /* VF reset states - these are written into the RSTAT register: * VFGEN_RSTAT on the VF @@ -1107,7 +1114,7 @@ enum virtchnl_rss_algorithm { #define VIRTCHNL_GET_PROTO_HDR_TYPE(hdr) \ (((hdr)->type) >> PROTO_HDR_SHIFT) #define VIRTCHNL_TEST_PROTO_HDR_TYPE(hdr, val) \ - ((hdr)->type == ((val) >> PROTO_HDR_SHIFT)) + ((hdr)->type == ((s32)((val) >> PROTO_HDR_SHIFT))) #define VIRTCHNL_TEST_PROTO_HDR(hdr, val) \ (VIRTCHNL_TEST_PROTO_HDR_TYPE((hdr), (val)) && \ VIRTCHNL_TEST_PROTO_HDR_FIELD((hdr), (val))) @@ -1203,7 +1210,8 @@ enum virtchnl_proto_hdr_field { }; struct virtchnl_proto_hdr { - enum virtchnl_proto_hdr_type type; + /* see enum virtchnl_proto_hdr_type */ + s32 type; u32 field_selector; /* a bit mask to select field for header type */ u8 buffer[64]; /** @@ -1233,15 +1241,18 @@ VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs); struct virtchnl_rss_cfg { struct virtchnl_proto_hdrs proto_hdrs; /* protocol headers */ - enum virtchnl_rss_algorithm rss_algorithm; /* RSS algorithm type */ - u8 reserved[128]; /* reserve for future */ + + /* see enum virtchnl_rss_algorithm; rss algorithm type */ + s32 rss_algorithm; + u8 reserved[128]; /* reserve for future */ }; VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg); /* action configuration for FDIR */ struct virtchnl_filter_action { - enum virtchnl_action type; + /* see enum virtchnl_action type */ + s32 type; union { /* used for queue and qgroup action */ struct { @@ -1283,7 +1294,7 @@ VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule); /* Status returned to VF after VF requests FDIR commands * VIRTCHNL_FDIR_SUCCESS * VF FDIR related request is successfully done by PF - * The request can be OP_ADD/DEL. + * The request can be OP_ADD/DEL/QUERY_FDIR_FILTER. * * VIRTCHNL_FDIR_FAILURE_RULE_NORESOURCE * OP_ADD_FDIR_FILTER request is failed due to no Hardware resource. @@ -1304,6 +1315,10 @@ VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule); * VIRTCHNL_FDIR_FAILURE_RULE_TIMEOUT * OP_ADD/DEL_FDIR_FILTER request is failed due to timing out * for programming. + * + * VIRTCHNL_FDIR_FAILURE_QUERY_INVALID + * OP_QUERY_FDIR_FILTER request is failed due to parameters validation, + * for example, VF query counter of a rule who has no counter action. */ enum virtchnl_fdir_prgm_status { VIRTCHNL_FDIR_SUCCESS = 0, @@ -1313,6 +1328,7 @@ enum virtchnl_fdir_prgm_status { VIRTCHNL_FDIR_FAILURE_RULE_NONEXIST, VIRTCHNL_FDIR_FAILURE_RULE_INVALID, VIRTCHNL_FDIR_FAILURE_RULE_TIMEOUT, + VIRTCHNL_FDIR_FAILURE_QUERY_INVALID, }; /* VIRTCHNL_OP_ADD_FDIR_FILTER @@ -1329,7 +1345,9 @@ struct virtchnl_fdir_add { u16 validate_only; /* INPUT */ u32 flow_id; /* OUTPUT */ struct virtchnl_fdir_rule rule_cfg; /* INPUT */ - enum virtchnl_fdir_prgm_status status; /* OUTPUT */ + + /* see enum virtchnl_fdir_prgm_status; OUTPUT */ + s32 status; }; VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add); @@ -1342,7 +1360,9 @@ struct virtchnl_fdir_del { u16 vsi_id; /* INPUT */ u16 pad; u32 flow_id; /* INPUT */ - enum virtchnl_fdir_prgm_status status; /* OUTPUT */ + + /* see enum virtchnl_fdir_prgm_status; OUTPUT */ + s32 status; }; VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_fdir_del); @@ -1361,7 +1381,7 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode, u8 *msg, u16 msglen) { bool err_msg_format = false; - int valid_len = 0; + u32 valid_len = 0; /* Validate message length. */ switch (v_opcode) { @@ -1436,7 +1456,7 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode, case VIRTCHNL_OP_GET_STATS: valid_len = sizeof(struct virtchnl_queue_select); break; - case VIRTCHNL_OP_IWARP: + case VIRTCHNL_OP_RDMA: /* These messages are opaque to us and will be validated in * the RDMA client code. We just need to check for nonzero * length. The firmware will enforce max length restrictions. @@ -1446,19 +1466,16 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode, else err_msg_format = true; break; - case VIRTCHNL_OP_RELEASE_IWARP_IRQ_MAP: + case VIRTCHNL_OP_RELEASE_RDMA_IRQ_MAP: break; - case VIRTCHNL_OP_CONFIG_IWARP_IRQ_MAP: - valid_len = sizeof(struct virtchnl_iwarp_qvlist_info); + case VIRTCHNL_OP_CONFIG_RDMA_IRQ_MAP: + valid_len = sizeof(struct virtchnl_rdma_qvlist_info); if (msglen >= valid_len) { - struct virtchnl_iwarp_qvlist_info *qv = - (struct virtchnl_iwarp_qvlist_info *)msg; - if (qv->num_vectors == 0) { - err_msg_format = true; - break; - } + struct virtchnl_rdma_qvlist_info *qv = + (struct virtchnl_rdma_qvlist_info *)msg; + valid_len += ((qv->num_vectors - 1) * - sizeof(struct virtchnl_iwarp_qv_info)); + sizeof(struct virtchnl_rdma_qv_info)); } break; case VIRTCHNL_OP_CONFIG_RSS_KEY: @@ -1502,8 +1519,6 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode, case VIRTCHNL_OP_DISABLE_CHANNELS: break; case VIRTCHNL_OP_ADD_CLOUD_FILTER: - valid_len = sizeof(struct virtchnl_filter); - break; case VIRTCHNL_OP_DEL_CLOUD_FILTER: valid_len = sizeof(struct virtchnl_filter); break; diff --git a/include/linux/bio.h b/include/linux/bio.h index 22078a28d7cb..c1da63f6c808 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -475,6 +475,8 @@ void __bio_release_pages(struct bio *bio, bool mark_dirty); extern void bio_set_pages_dirty(struct bio *bio); extern void bio_check_pages_dirty(struct bio *bio); +extern void bio_copy_data_iter(struct bio *dst, struct bvec_iter *dst_iter, + struct bio *src, struct bvec_iter *src_iter); extern void bio_copy_data(struct bio *dst, struct bio *src); extern void bio_free_pages(struct bio *bio); void guard_bio_eod(struct bio *bio); diff --git a/include/linux/bitfield.h b/include/linux/bitfield.h index c9be1657f03d..ebfa12f69501 100644 --- a/include/linux/bitfield.h +++ b/include/linux/bitfield.h @@ -115,6 +115,32 @@ ((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask); \ }) +#define __BF_CHECK_POW2(n) BUILD_BUG_ON_ZERO(((n) & ((n) - 1)) != 0) + +/** + * FIELD_PREP_CONST() - prepare a constant bitfield element + * @_mask: shifted mask defining the field's length and position + * @_val: value to put in the field + * + * FIELD_PREP_CONST() masks and shifts up the value. The result should + * be combined with other fields of the bitfield using logical OR. + * + * Unlike FIELD_PREP() this is a constant expression and can therefore + * be used in initializers. Error checking is less comfortable for this + * version, and non-constant masks cannot be used. + */ +#define FIELD_PREP_CONST(_mask, _val) \ + ( \ + /* mask must be non-zero */ \ + BUILD_BUG_ON_ZERO((_mask) == 0) + \ + /* check if value fits */ \ + BUILD_BUG_ON_ZERO(~((_mask) >> __bf_shf(_mask)) & (_val)) + \ + /* check if mask is contiguous */ \ + __BF_CHECK_POW2((_mask) + (1ULL << __bf_shf(_mask))) + \ + /* and create the value */ \ + (((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask)) \ + ) + /** * FIELD_GET() - extract a bitfield element * @_mask: shifted mask defining the field's length and position diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 301cf1cf4f2f..43d4e073b111 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1395,6 +1395,7 @@ struct block_device_operations { void (*swap_slot_free_notify) (struct block_device *, unsigned long); int (*report_zones)(struct gendisk *, sector_t sector, unsigned int nr_zones, report_zones_cb cb, void *data); + char *(*devnode)(struct gendisk *disk, umode_t *mode); /* returns the length of the identifier or a negative errno: */ int (*get_unique_id)(struct gendisk *disk, u8 id[16], enum blk_unique_id id_type); diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 14a0264fac57..f7f24defccb8 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1835,7 +1835,7 @@ void bpf_prog_inc(struct bpf_prog *prog); struct bpf_prog * __must_check bpf_prog_inc_not_zero(struct bpf_prog *prog); void bpf_prog_put(struct bpf_prog *prog); -void bpf_prog_free_id(struct bpf_prog *prog, bool do_idr_lock); +void bpf_prog_free_id(struct bpf_prog *prog); void bpf_map_free_id(struct bpf_map *map, bool do_idr_lock); struct btf_field *btf_record_find(const struct btf_record *rec, diff --git a/include/linux/dsa/ksz_common.h b/include/linux/dsa/ksz_common.h new file mode 100644 index 000000000000..576a99ca698d --- /dev/null +++ b/include/linux/dsa/ksz_common.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Microchip switch tag common header + * + * Copyright (C) 2022 Microchip Technology Inc. + */ + +#ifndef _NET_DSA_KSZ_COMMON_H_ +#define _NET_DSA_KSZ_COMMON_H_ + +#include <net/dsa.h> + +/* All time stamps from the KSZ consist of 2 bits for seconds and 30 bits for + * nanoseconds. This is NOT the same as 32 bits for nanoseconds. + */ +#define KSZ_TSTAMP_SEC_MASK GENMASK(31, 30) +#define KSZ_TSTAMP_NSEC_MASK GENMASK(29, 0) + +static inline ktime_t ksz_decode_tstamp(u32 tstamp) +{ + u64 ns = FIELD_GET(KSZ_TSTAMP_SEC_MASK, tstamp) * NSEC_PER_SEC + + FIELD_GET(KSZ_TSTAMP_NSEC_MASK, tstamp); + + return ns_to_ktime(ns); +} + +struct ksz_deferred_xmit_work { + struct dsa_port *dp; + struct sk_buff *skb; + struct kthread_work work; +}; + +struct ksz_tagger_data { + void (*xmit_work_fn)(struct kthread_work *work); + void (*hwtstamp_set_state)(struct dsa_switch *ds, bool on); +}; + +struct ksz_skb_cb { + struct sk_buff *clone; + unsigned int ptp_type; + bool update_correction; + u32 tstamp; +}; + +#define KSZ_SKB_CB(skb) \ + ((struct ksz_skb_cb *)((skb)->cb)) + +static inline struct ksz_tagger_data * +ksz_tagger_data(struct dsa_switch *ds) +{ + return ds->tagger_data; +} + +#endif /* _NET_DSA_KSZ_COMMON_H_ */ diff --git a/include/linux/elfcore.h b/include/linux/elfcore.h index 9ec81290e3c8..bd5560542c79 100644 --- a/include/linux/elfcore.h +++ b/include/linux/elfcore.h @@ -105,14 +105,14 @@ int elf_core_copy_task_fpregs(struct task_struct *t, elf_fpregset_t *fpu); * Dumping its extra ELF program headers includes all the other information * a debugger needs to easily find how the gate DSO was being used. */ -extern Elf_Half elf_core_extra_phdrs(void); +extern Elf_Half elf_core_extra_phdrs(struct coredump_params *cprm); extern int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset); extern int elf_core_write_extra_data(struct coredump_params *cprm); -extern size_t elf_core_extra_data_size(void); +extern size_t elf_core_extra_data_size(struct coredump_params *cprm); #else -static inline Elf_Half elf_core_extra_phdrs(void) +static inline Elf_Half elf_core_extra_phdrs(struct coredump_params *cprm) { return 0; } @@ -127,7 +127,7 @@ static inline int elf_core_write_extra_data(struct coredump_params *cprm) return 1; } -static inline size_t elf_core_extra_data_size(void) +static inline size_t elf_core_extra_data_size(struct coredump_params *cprm) { return 0; } diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index 9e0a76fc7de9..515c78d8eb7c 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -15,6 +15,7 @@ #include <linux/bitmap.h> #include <linux/compat.h> +#include <linux/if_ether.h> #include <linux/netlink.h> #include <uapi/linux/ethtool.h> @@ -106,11 +107,6 @@ enum ethtool_supported_ring_param { struct net_device; struct netlink_ext_ack; -/* Some generic methods drivers may use in their ethtool_ops */ -u32 ethtool_op_get_link(struct net_device *dev); -int ethtool_op_get_ts_info(struct net_device *dev, struct ethtool_ts_info *eti); - - /* Link extended state and substate. */ struct ethtool_link_ext_state_info { enum ethtool_link_ext_state link_ext_state; @@ -217,6 +213,9 @@ __ethtool_get_link_ksettings(struct net_device *dev, struct kernel_ethtool_coalesce { u8 use_cqe_mode_tx; u8 use_cqe_mode_rx; + u32 tx_aggr_max_bytes; + u32 tx_aggr_max_frames; + u32 tx_aggr_time_usecs; }; /** @@ -260,7 +259,10 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, #define ETHTOOL_COALESCE_RATE_SAMPLE_INTERVAL BIT(21) #define ETHTOOL_COALESCE_USE_CQE_RX BIT(22) #define ETHTOOL_COALESCE_USE_CQE_TX BIT(23) -#define ETHTOOL_COALESCE_ALL_PARAMS GENMASK(23, 0) +#define ETHTOOL_COALESCE_TX_AGGR_MAX_BYTES BIT(24) +#define ETHTOOL_COALESCE_TX_AGGR_MAX_FRAMES BIT(25) +#define ETHTOOL_COALESCE_TX_AGGR_TIME_USECS BIT(26) +#define ETHTOOL_COALESCE_ALL_PARAMS GENMASK(26, 0) #define ETHTOOL_COALESCE_USECS \ (ETHTOOL_COALESCE_RX_USECS | ETHTOOL_COALESCE_TX_USECS) @@ -288,6 +290,10 @@ bool ethtool_convert_link_mode_to_legacy_u32(u32 *legacy_u32, ETHTOOL_COALESCE_RATE_SAMPLE_INTERVAL) #define ETHTOOL_COALESCE_USE_CQE \ (ETHTOOL_COALESCE_USE_CQE_RX | ETHTOOL_COALESCE_USE_CQE_TX) +#define ETHTOOL_COALESCE_TX_AGGR \ + (ETHTOOL_COALESCE_TX_AGGR_MAX_BYTES | \ + ETHTOOL_COALESCE_TX_AGGR_MAX_FRAMES | \ + ETHTOOL_COALESCE_TX_AGGR_TIME_USECS) #define ETHTOOL_STAT_NOT_SET (~0ULL) @@ -301,48 +307,59 @@ static inline void ethtool_stats_init(u64 *stats, unsigned int n) * via a more targeted API. */ struct ethtool_eth_mac_stats { - u64 FramesTransmittedOK; - u64 SingleCollisionFrames; - u64 MultipleCollisionFrames; - u64 FramesReceivedOK; - u64 FrameCheckSequenceErrors; - u64 AlignmentErrors; - u64 OctetsTransmittedOK; - u64 FramesWithDeferredXmissions; - u64 LateCollisions; - u64 FramesAbortedDueToXSColls; - u64 FramesLostDueToIntMACXmitError; - u64 CarrierSenseErrors; - u64 OctetsReceivedOK; - u64 FramesLostDueToIntMACRcvError; - u64 MulticastFramesXmittedOK; - u64 BroadcastFramesXmittedOK; - u64 FramesWithExcessiveDeferral; - u64 MulticastFramesReceivedOK; - u64 BroadcastFramesReceivedOK; - u64 InRangeLengthErrors; - u64 OutOfRangeLengthField; - u64 FrameTooLongErrors; + enum ethtool_mac_stats_src src; + struct_group(stats, + u64 FramesTransmittedOK; + u64 SingleCollisionFrames; + u64 MultipleCollisionFrames; + u64 FramesReceivedOK; + u64 FrameCheckSequenceErrors; + u64 AlignmentErrors; + u64 OctetsTransmittedOK; + u64 FramesWithDeferredXmissions; + u64 LateCollisions; + u64 FramesAbortedDueToXSColls; + u64 FramesLostDueToIntMACXmitError; + u64 CarrierSenseErrors; + u64 OctetsReceivedOK; + u64 FramesLostDueToIntMACRcvError; + u64 MulticastFramesXmittedOK; + u64 BroadcastFramesXmittedOK; + u64 FramesWithExcessiveDeferral; + u64 MulticastFramesReceivedOK; + u64 BroadcastFramesReceivedOK; + u64 InRangeLengthErrors; + u64 OutOfRangeLengthField; + u64 FrameTooLongErrors; + ); }; /* Basic IEEE 802.3 PHY statistics (30.3.2.1.*), not otherwise exposed * via a more targeted API. */ struct ethtool_eth_phy_stats { - u64 SymbolErrorDuringCarrier; + enum ethtool_mac_stats_src src; + struct_group(stats, + u64 SymbolErrorDuringCarrier; + ); }; /* Basic IEEE 802.3 MAC Ctrl statistics (30.3.3.*), not otherwise exposed * via a more targeted API. */ struct ethtool_eth_ctrl_stats { - u64 MACControlFramesTransmitted; - u64 MACControlFramesReceived; - u64 UnsupportedOpcodesReceived; + enum ethtool_mac_stats_src src; + struct_group(stats, + u64 MACControlFramesTransmitted; + u64 MACControlFramesReceived; + u64 UnsupportedOpcodesReceived; + ); }; /** * struct ethtool_pause_stats - statistics for IEEE 802.3x pause frames + * @src: input field denoting whether stats should be queried from the eMAC or + * pMAC (if the MM layer is supported). To be ignored otherwise. * @tx_pause_frames: transmitted pause frame count. Reported to user space * as %ETHTOOL_A_PAUSE_STAT_TX_FRAMES. * @@ -356,8 +373,11 @@ struct ethtool_eth_ctrl_stats { * from the standard. */ struct ethtool_pause_stats { - u64 tx_pause_frames; - u64 rx_pause_frames; + enum ethtool_mac_stats_src src; + struct_group(stats, + u64 tx_pause_frames; + u64 rx_pause_frames; + ); }; #define ETHTOOL_MAX_LANES 8 @@ -407,6 +427,8 @@ struct ethtool_rmon_hist_range { /** * struct ethtool_rmon_stats - selected RMON (RFC 2819) statistics + * @src: input field denoting whether stats should be queried from the eMAC or + * pMAC (if the MM layer is supported). To be ignored otherwise. * @undersize_pkts: Equivalent to `etherStatsUndersizePkts` from the RFC. * @oversize_pkts: Equivalent to `etherStatsOversizePkts` from the RFC. * @fragments: Equivalent to `etherStatsFragments` from the RFC. @@ -422,13 +444,16 @@ struct ethtool_rmon_hist_range { * ranges is left to the driver. */ struct ethtool_rmon_stats { - u64 undersize_pkts; - u64 oversize_pkts; - u64 fragments; - u64 jabbers; + enum ethtool_mac_stats_src src; + struct_group(stats, + u64 undersize_pkts; + u64 oversize_pkts; + u64 fragments; + u64 jabbers; - u64 hist[ETHTOOL_RMON_HIST_MAX]; - u64 hist_tx[ETHTOOL_RMON_HIST_MAX]; + u64 hist[ETHTOOL_RMON_HIST_MAX]; + u64 hist_tx[ETHTOOL_RMON_HIST_MAX]; + ); }; #define ETH_MODULE_EEPROM_PAGE_LEN 128 @@ -468,6 +493,98 @@ struct ethtool_module_power_mode_params { }; /** + * struct ethtool_mm_state - 802.3 MAC merge layer state + * @verify_time: + * wait time between verification attempts in ms (according to clause + * 30.14.1.6 aMACMergeVerifyTime) + * @max_verify_time: + * maximum accepted value for the @verify_time variable in set requests + * @verify_status: + * state of the verification state machine of the MM layer (according to + * clause 30.14.1.2 aMACMergeStatusVerify) + * @tx_enabled: + * set if the MM layer is administratively enabled in the TX direction + * (according to clause 30.14.1.3 aMACMergeEnableTx) + * @tx_active: + * set if the MM layer is enabled in the TX direction, which makes FP + * possible (according to 30.14.1.5 aMACMergeStatusTx). This should be + * true if MM is enabled, and the verification status is either verified, + * or disabled. + * @pmac_enabled: + * set if the preemptible MAC is powered on and is able to receive + * preemptible packets and respond to verification frames. + * @verify_enabled: + * set if the Verify function of the MM layer (which sends SMD-V + * verification requests) is administratively enabled (regardless of + * whether it is currently in the ETHTOOL_MM_VERIFY_STATUS_DISABLED state + * or not), according to clause 30.14.1.4 aMACMergeVerifyDisableTx (but + * using positive rather than negative logic). The device should always + * respond to received SMD-V requests as long as @pmac_enabled is set. + * @tx_min_frag_size: + * the minimum size of non-final mPacket fragments that the link partner + * supports receiving, expressed in octets. Compared to the definition + * from clause 30.14.1.7 aMACMergeAddFragSize which is expressed in the + * range 0 to 3 (requiring a translation to the size in octets according + * to the formula 64 * (1 + addFragSize) - 4), a value in a continuous and + * unbounded range can be specified here. + * @rx_min_frag_size: + * the minimum size of non-final mPacket fragments that this device + * supports receiving, expressed in octets. + */ +struct ethtool_mm_state { + u32 verify_time; + u32 max_verify_time; + enum ethtool_mm_verify_status verify_status; + bool tx_enabled; + bool tx_active; + bool pmac_enabled; + bool verify_enabled; + u32 tx_min_frag_size; + u32 rx_min_frag_size; +}; + +/** + * struct ethtool_mm_cfg - 802.3 MAC merge layer configuration + * @verify_time: see struct ethtool_mm_state + * @verify_enabled: see struct ethtool_mm_state + * @tx_enabled: see struct ethtool_mm_state + * @pmac_enabled: see struct ethtool_mm_state + * @tx_min_frag_size: see struct ethtool_mm_state + */ +struct ethtool_mm_cfg { + u32 verify_time; + bool verify_enabled; + bool tx_enabled; + bool pmac_enabled; + u32 tx_min_frag_size; +}; + +/** + * struct ethtool_mm_stats - 802.3 MAC merge layer statistics + * @MACMergeFrameAssErrorCount: + * received MAC frames with reassembly errors + * @MACMergeFrameSmdErrorCount: + * received MAC frames/fragments rejected due to unknown or incorrect SMD + * @MACMergeFrameAssOkCount: + * received MAC frames that were successfully reassembled and passed up + * @MACMergeFragCountRx: + * number of additional correct SMD-C mPackets received due to preemption + * @MACMergeFragCountTx: + * number of additional mPackets sent due to preemption + * @MACMergeHoldCount: + * number of times the MM layer entered the HOLD state, which blocks + * transmission of preemptible traffic + */ +struct ethtool_mm_stats { + u64 MACMergeFrameAssErrorCount; + u64 MACMergeFrameSmdErrorCount; + u64 MACMergeFrameAssOkCount; + u64 MACMergeFragCountRx; + u64 MACMergeFragCountTx; + u64 MACMergeHoldCount; +}; + +/** * struct ethtool_ops - optional netdev operations * @cap_link_lanes_supported: indicates if the driver supports lanes * parameter. @@ -639,6 +756,9 @@ struct ethtool_module_power_mode_params { * plugged-in. * @set_module_power_mode: Set the power mode policy for the plug-in module * used by the network device. + * @get_mm: Query the 802.3 MAC Merge layer state. + * @set_mm: Set the 802.3 MAC Merge layer parameters. + * @get_mm_stats: Query the 802.3 MAC Merge layer statistics. * * All operations are optional (i.e. the function pointer may be set * to %NULL) and callers must take this into account. Callers must @@ -777,6 +897,10 @@ struct ethtool_ops { int (*set_module_power_mode)(struct net_device *dev, const struct ethtool_module_power_mode_params *params, struct netlink_ext_ack *extack); + int (*get_mm)(struct net_device *dev, struct ethtool_mm_state *state); + int (*set_mm)(struct net_device *dev, struct ethtool_mm_cfg *cfg, + struct netlink_ext_ack *extack); + void (*get_mm_stats)(struct net_device *dev, struct ethtool_mm_stats *stats); }; int ethtool_check_ops(const struct ethtool_ops *ops); @@ -802,12 +926,17 @@ int ethtool_virtdev_set_link_ksettings(struct net_device *dev, struct phy_device; struct phy_tdr_config; +struct phy_plca_cfg; +struct phy_plca_status; /** * struct ethtool_phy_ops - Optional PHY device options * @get_sset_count: Get number of strings that @get_strings will write. * @get_strings: Return a set of strings that describe the requested objects * @get_stats: Return extended statistics about the PHY device. + * @get_plca_cfg: Return PLCA configuration. + * @set_plca_cfg: Set PLCA configuration. + * @get_plca_status: Get PLCA configuration. * @start_cable_test: Start a cable test * @start_cable_test_tdr: Start a Time Domain Reflectometry cable test * @@ -819,6 +948,13 @@ struct ethtool_phy_ops { int (*get_strings)(struct phy_device *dev, u8 *data); int (*get_stats)(struct phy_device *dev, struct ethtool_stats *stats, u64 *data); + int (*get_plca_cfg)(struct phy_device *dev, + struct phy_plca_cfg *plca_cfg); + int (*set_plca_cfg)(struct phy_device *dev, + const struct phy_plca_cfg *plca_cfg, + struct netlink_ext_ack *extack); + int (*get_plca_status)(struct phy_device *dev, + struct phy_plca_status *plca_st); int (*start_cable_test)(struct phy_device *phydev, struct netlink_ext_ack *extack); int (*start_cable_test_tdr)(struct phy_device *phydev, @@ -851,6 +987,51 @@ ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, */ int ethtool_get_phc_vclocks(struct net_device *dev, int **vclock_index); +/* Some generic methods drivers may use in their ethtool_ops */ +u32 ethtool_op_get_link(struct net_device *dev); +int ethtool_op_get_ts_info(struct net_device *dev, struct ethtool_ts_info *eti); + +/** + * ethtool_mm_frag_size_add_to_min - Translate (standard) additional fragment + * size expressed as multiplier into (absolute) minimum fragment size + * value expressed in octets + * @val_add: Value of addFragSize multiplier + */ +static inline u32 ethtool_mm_frag_size_add_to_min(u32 val_add) +{ + return (ETH_ZLEN + ETH_FCS_LEN) * (1 + val_add) - ETH_FCS_LEN; +} + +/** + * ethtool_mm_frag_size_min_to_add - Translate (absolute) minimum fragment size + * expressed in octets into (standard) additional fragment size expressed + * as multiplier + * @val_min: Value of addFragSize variable in octets + * @val_add: Pointer where the standard addFragSize value is to be returned + * @extack: Netlink extended ack + * + * Translate a value in octets to one of 0, 1, 2, 3 according to the reverse + * application of the 802.3 formula 64 * (1 + addFragSize) - 4. To be called + * by drivers which do not support programming the minimum fragment size to a + * continuous range. Returns error on other fragment length values. + */ +static inline int ethtool_mm_frag_size_min_to_add(u32 val_min, u32 *val_add, + struct netlink_ext_ack *extack) +{ + u32 add_frag_size; + + for (add_frag_size = 0; add_frag_size < 4; add_frag_size++) { + if (ethtool_mm_frag_size_add_to_min(add_frag_size) == val_min) { + *val_add = add_frag_size; + return 0; + } + } + + NL_SET_ERR_MSG_MOD(extack, + "minFragSize required to be one of 60, 124, 188 or 252"); + return -EINVAL; +} + /** * ethtool_sprintf - Write formatted string to ethtool string data * @data: Pointer to start of string to update diff --git a/include/linux/ethtool_netlink.h b/include/linux/ethtool_netlink.h index aba348d58ff6..17003b385756 100644 --- a/include/linux/ethtool_netlink.h +++ b/include/linux/ethtool_netlink.h @@ -29,6 +29,17 @@ int ethnl_cable_test_amplitude(struct phy_device *phydev, u8 pair, s16 mV); int ethnl_cable_test_pulse(struct phy_device *phydev, u16 mV); int ethnl_cable_test_step(struct phy_device *phydev, u32 first, u32 last, u32 step); +void ethtool_aggregate_mac_stats(struct net_device *dev, + struct ethtool_eth_mac_stats *mac_stats); +void ethtool_aggregate_phy_stats(struct net_device *dev, + struct ethtool_eth_phy_stats *phy_stats); +void ethtool_aggregate_ctrl_stats(struct net_device *dev, + struct ethtool_eth_ctrl_stats *ctrl_stats); +void ethtool_aggregate_pause_stats(struct net_device *dev, + struct ethtool_pause_stats *pause_stats); +void ethtool_aggregate_rmon_stats(struct net_device *dev, + struct ethtool_rmon_stats *rmon_stats); + #else static inline int ethnl_cable_test_alloc(struct phy_device *phydev, u8 cmd) { @@ -70,5 +81,36 @@ static inline int ethnl_cable_test_step(struct phy_device *phydev, u32 first, { return -EOPNOTSUPP; } + +static inline void +ethtool_aggregate_mac_stats(struct net_device *dev, + struct ethtool_eth_mac_stats *mac_stats) +{ +} + +static inline void +ethtool_aggregate_phy_stats(struct net_device *dev, + struct ethtool_eth_phy_stats *phy_stats) +{ +} + +static inline void +ethtool_aggregate_ctrl_stats(struct net_device *dev, + struct ethtool_eth_ctrl_stats *ctrl_stats) +{ +} + +static inline void +ethtool_aggregate_pause_stats(struct net_device *dev, + struct ethtool_pause_stats *pause_stats) +{ +} + +static inline void +ethtool_aggregate_rmon_stats(struct net_device *dev, + struct ethtool_rmon_stats *rmon_stats) +{ +} + #endif /* IS_ENABLED(CONFIG_ETHTOOL_NETLINK) */ #endif /* _LINUX_ETHTOOL_NETLINK_H_ */ diff --git a/include/linux/filter.h b/include/linux/filter.h index ccc4a4a58c72..1727898f1641 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -14,6 +14,7 @@ #include <linux/printk.h> #include <linux/workqueue.h> #include <linux/sched.h> +#include <linux/sched/clock.h> #include <linux/capability.h> #include <linux/set_memory.h> #include <linux/kallsyms.h> diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index b986e267d149..b09f443d3ab9 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -545,8 +545,8 @@ int zynqmp_pm_request_wake(const u32 node, const u64 address, const enum zynqmp_pm_request_ack ack); int zynqmp_pm_get_rpu_mode(u32 node_id, enum rpu_oper_mode *rpu_mode); -int zynqmp_pm_set_rpu_mode(u32 node_id, u32 arg1); -int zynqmp_pm_set_tcm_config(u32 node_id, u32 arg1); +int zynqmp_pm_set_rpu_mode(u32 node_id, enum rpu_oper_mode rpu_mode); +int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mode); int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value); int zynqmp_pm_set_gem_config(u32 node, enum pm_gem_config_type config, u32 value); @@ -845,12 +845,12 @@ static inline int zynqmp_pm_get_rpu_mode(u32 node_id, enum rpu_oper_mode *rpu_mo return -ENODEV; } -static inline int zynqmp_pm_set_rpu_mode(u32 node_id, u32 arg1) +static inline int zynqmp_pm_set_rpu_mode(u32 node_id, enum rpu_oper_mode rpu_mode) { return -ENODEV; } -static inline int zynqmp_pm_set_tcm_config(u32 node_id, u32 arg1) +static inline int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mode) { return -ENODEV; } diff --git a/include/linux/fs.h b/include/linux/fs.h index 066555ad1bf8..c1769a2c5d70 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1119,6 +1119,9 @@ struct file_lock { int state; /* state of grant or error if -ve */ unsigned int debug_id; } afs; + struct { + struct inode *inode; + } ceph; } fl_u; } __randomize_layout; diff --git a/include/linux/fsl/enetc_mdio.h b/include/linux/fsl/enetc_mdio.h index 2d9203314865..df25fffdc0ae 100644 --- a/include/linux/fsl/enetc_mdio.h +++ b/include/linux/fsl/enetc_mdio.h @@ -37,16 +37,27 @@ struct enetc_mdio_priv { #if IS_REACHABLE(CONFIG_FSL_ENETC_MDIO) -int enetc_mdio_read(struct mii_bus *bus, int phy_id, int regnum); -int enetc_mdio_write(struct mii_bus *bus, int phy_id, int regnum, u16 value); +int enetc_mdio_read_c22(struct mii_bus *bus, int phy_id, int regnum); +int enetc_mdio_write_c22(struct mii_bus *bus, int phy_id, int regnum, + u16 value); +int enetc_mdio_read_c45(struct mii_bus *bus, int phy_id, int devad, int regnum); +int enetc_mdio_write_c45(struct mii_bus *bus, int phy_id, int devad, int regnum, + u16 value); struct enetc_hw *enetc_hw_alloc(struct device *dev, void __iomem *port_regs); #else -static inline int enetc_mdio_read(struct mii_bus *bus, int phy_id, int regnum) +static inline int enetc_mdio_read_c22(struct mii_bus *bus, int phy_id, + int regnum) { return -EINVAL; } -static inline int enetc_mdio_write(struct mii_bus *bus, int phy_id, int regnum, - u16 value) +static inline int enetc_mdio_write_c22(struct mii_bus *bus, int phy_id, + int regnum, u16 value) +{ return -EINVAL; } +static inline int enetc_mdio_read_c45(struct mii_bus *bus, int phy_id, + int devad, int regnum) +{ return -EINVAL; } +static inline int enetc_mdio_write_c45(struct mii_bus *bus, int phy_id, + int devad, int regnum, u16 value) { return -EINVAL; } struct enetc_hw *enetc_hw_alloc(struct device *dev, void __iomem *port_regs) { return ERR_PTR(-EINVAL); } diff --git a/include/linux/fsl/ptp_qoriq.h b/include/linux/fsl/ptp_qoriq.h index 01acebe37fab..b301bf7199d3 100644 --- a/include/linux/fsl/ptp_qoriq.h +++ b/include/linux/fsl/ptp_qoriq.h @@ -149,6 +149,7 @@ struct ptp_qoriq { struct device *dev; bool extts_fifo_support; bool fiper3_support; + bool etsec; int irq; int phc_index; u32 tclk_period; /* nanoseconds */ diff --git a/include/linux/i2c.h b/include/linux/i2c.h index d84e0e99f084..500404d85141 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -965,15 +965,33 @@ int i2c_handle_smbus_host_notify(struct i2c_adapter *adap, unsigned short addr); #endif /* I2C */ +/* must call put_device() when done with returned i2c_client device */ +struct i2c_client *i2c_find_device_by_fwnode(struct fwnode_handle *fwnode); + +/* must call put_device() when done with returned i2c_adapter device */ +struct i2c_adapter *i2c_find_adapter_by_fwnode(struct fwnode_handle *fwnode); + +/* must call i2c_put_adapter() when done with returned i2c_adapter device */ +struct i2c_adapter *i2c_get_adapter_by_fwnode(struct fwnode_handle *fwnode); + #if IS_ENABLED(CONFIG_OF) /* must call put_device() when done with returned i2c_client device */ -struct i2c_client *of_find_i2c_device_by_node(struct device_node *node); +static inline struct i2c_client *of_find_i2c_device_by_node(struct device_node *node) +{ + return i2c_find_device_by_fwnode(of_fwnode_handle(node)); +} /* must call put_device() when done with returned i2c_adapter device */ -struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node *node); +static inline struct i2c_adapter *of_find_i2c_adapter_by_node(struct device_node *node) +{ + return i2c_find_adapter_by_fwnode(of_fwnode_handle(node)); +} /* must call i2c_put_adapter() when done with returned i2c_adapter device */ -struct i2c_adapter *of_get_i2c_adapter_by_node(struct device_node *node); +static inline struct i2c_adapter *of_get_i2c_adapter_by_node(struct device_node *node) +{ + return i2c_get_adapter_by_fwnode(of_fwnode_handle(node)); +} const struct of_device_id *i2c_of_match_device(const struct of_device_id *matches, diff --git a/include/linux/igmp.h b/include/linux/igmp.h index 78890143f079..b19d3284551f 100644 --- a/include/linux/igmp.h +++ b/include/linux/igmp.h @@ -15,6 +15,7 @@ #include <linux/in.h> #include <linux/ip.h> #include <linux/refcount.h> +#include <linux/sockptr.h> #include <uapi/linux/igmp.h> static inline struct igmphdr *igmp_hdr(const struct sk_buff *skb) diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index dcd8a563ab52..128a67a40065 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -292,6 +292,8 @@ struct io_ring_ctx { struct { spinlock_t completion_lock; + bool poll_multi_queue; + /* * ->iopoll_list is protected by the ctx->uring_lock for * io_uring instances that don't use IORING_SETUP_SQPOLL. @@ -300,7 +302,6 @@ struct io_ring_ctx { */ struct io_wq_work_list iopoll_list; struct io_hash_table cancel_table; - bool poll_multi_queue; struct llist_head work_llist; diff --git a/include/linux/ism.h b/include/linux/ism.h new file mode 100644 index 000000000000..ea2bcdae7401 --- /dev/null +++ b/include/linux/ism.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Internal Shared Memory + * + * Definitions for the ISM module + * + * Copyright IBM Corp. 2022 + */ +#ifndef _ISM_H +#define _ISM_H + +#include <linux/workqueue.h> + +struct ism_dmb { + u64 dmb_tok; + u64 rgid; + u32 dmb_len; + u32 sba_idx; + u32 vlan_valid; + u32 vlan_id; + void *cpu_addr; + dma_addr_t dma_addr; +}; + +/* Unless we gain unexpected popularity, this limit should hold for a while */ +#define MAX_CLIENTS 8 +#define ISM_NR_DMBS 1920 + +struct ism_dev { + spinlock_t lock; /* protects the ism device */ + struct list_head list; + struct pci_dev *pdev; + + struct ism_sba *sba; + dma_addr_t sba_dma_addr; + DECLARE_BITMAP(sba_bitmap, ISM_NR_DMBS); + u8 *sba_client_arr; /* entries are indices into 'clients' array */ + void *priv[MAX_CLIENTS]; + + struct ism_eq *ieq; + dma_addr_t ieq_dma_addr; + + struct device dev; + u64 local_gid; + int ieq_idx; + + atomic_t free_clients_cnt; + atomic_t add_dev_cnt; + wait_queue_head_t waitq; +}; + +struct ism_event { + u32 type; + u32 code; + u64 tok; + u64 time; + u64 info; +}; + +struct ism_client { + const char *name; + void (*add)(struct ism_dev *dev); + void (*remove)(struct ism_dev *dev); + void (*handle_event)(struct ism_dev *dev, struct ism_event *event); + /* Parameter dmbemask contains a bit vector with updated DMBEs, if sent + * via ism_move_data(). Callback function must handle all active bits + * indicated by dmbemask. + */ + void (*handle_irq)(struct ism_dev *dev, unsigned int bit, u16 dmbemask); + /* Private area - don't touch! */ + struct work_struct remove_work; + struct work_struct add_work; + struct ism_dev *tgt_ism; + u8 id; +}; + +int ism_register_client(struct ism_client *client); +int ism_unregister_client(struct ism_client *client); +static inline void *ism_get_priv(struct ism_dev *dev, + struct ism_client *client) { + return dev->priv[client->id]; +} + +static inline void ism_set_priv(struct ism_dev *dev, struct ism_client *client, + void *priv) { + dev->priv[client->id] = priv; +} + +int ism_register_dmb(struct ism_dev *dev, struct ism_dmb *dmb, + struct ism_client *client); +int ism_unregister_dmb(struct ism_dev *dev, struct ism_dmb *dmb); +int ism_move(struct ism_dev *dev, u64 dmb_tok, unsigned int idx, bool sf, + unsigned int offset, void *data, unsigned int size); +u8 *ism_get_seid(void); + +const struct smcd_ops *ism_get_smcd_ops(void); + +#endif /* _ISM_H */ diff --git a/include/linux/mdio-bitbang.h b/include/linux/mdio-bitbang.h index 373630fe5c28..cffabdbce075 100644 --- a/include/linux/mdio-bitbang.h +++ b/include/linux/mdio-bitbang.h @@ -38,8 +38,10 @@ struct mdiobb_ctrl { u8 op_c22_write; }; -int mdiobb_read(struct mii_bus *bus, int phy, int reg); -int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val); +int mdiobb_read_c22(struct mii_bus *bus, int phy, int reg); +int mdiobb_write_c22(struct mii_bus *bus, int phy, int reg, u16 val); +int mdiobb_read_c45(struct mii_bus *bus, int devad, int phy, int reg); +int mdiobb_write_c45(struct mii_bus *bus, int devad, int phy, int reg, u16 val); /* The returned bus is not yet registered with the phy layer. */ struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl); diff --git a/include/linux/mdio.h b/include/linux/mdio.h index f7fbbf3069e7..c0da30d63b1d 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -10,14 +10,6 @@ #include <linux/bitfield.h> #include <linux/mod_devicetable.h> -/* Or MII_ADDR_C45 into regnum for read/write on mii_bus to enable the 21 bit - * IEEE 802.3ae clause 45 addressing mode used by 10GIGE phy chips. - */ -#define MII_ADDR_C45 (1<<30) -#define MII_DEVADDR_C45_SHIFT 16 -#define MII_DEVADDR_C45_MASK GENMASK(20, 16) -#define MII_REGADDR_C45_MASK GENMASK(15, 0) - struct gpio_desc; struct mii_bus; struct reset_control; @@ -423,6 +415,21 @@ int mdiobus_modify(struct mii_bus *bus, int addr, u32 regnum, u16 mask, u16 set); int mdiobus_modify_changed(struct mii_bus *bus, int addr, u32 regnum, u16 mask, u16 set); +int __mdiobus_c45_read(struct mii_bus *bus, int addr, int devad, u32 regnum); +int mdiobus_c45_read(struct mii_bus *bus, int addr, int devad, u32 regnum); +int mdiobus_c45_read_nested(struct mii_bus *bus, int addr, int devad, + u32 regnum); +int __mdiobus_c45_write(struct mii_bus *bus, int addr, int devad, u32 regnum, + u16 val); +int mdiobus_c45_write(struct mii_bus *bus, int addr, int devad, u32 regnum, + u16 val); +int mdiobus_c45_write_nested(struct mii_bus *bus, int addr, int devad, + u32 regnum, u16 val); +int mdiobus_c45_modify(struct mii_bus *bus, int addr, int devad, u32 regnum, + u16 mask, u16 set); + +int mdiobus_c45_modify_changed(struct mii_bus *bus, int addr, int devad, + u32 regnum, u16 mask, u16 set); static inline int mdiodev_read(struct mdio_device *mdiodev, u32 regnum) { @@ -448,44 +455,19 @@ static inline int mdiodev_modify_changed(struct mdio_device *mdiodev, mask, set); } -static inline u32 mdiobus_c45_addr(int devad, u16 regnum) -{ - return MII_ADDR_C45 | devad << MII_DEVADDR_C45_SHIFT | regnum; -} - -static inline u16 mdiobus_c45_regad(u32 regnum) +static inline int mdiodev_c45_modify(struct mdio_device *mdiodev, int devad, + u32 regnum, u16 mask, u16 set) { - return FIELD_GET(MII_REGADDR_C45_MASK, regnum); + return mdiobus_c45_modify(mdiodev->bus, mdiodev->addr, devad, regnum, + mask, set); } -static inline u16 mdiobus_c45_devad(u32 regnum) -{ - return FIELD_GET(MII_DEVADDR_C45_MASK, regnum); -} - -static inline int __mdiobus_c45_read(struct mii_bus *bus, int prtad, int devad, - u16 regnum) -{ - return __mdiobus_read(bus, prtad, mdiobus_c45_addr(devad, regnum)); -} - -static inline int __mdiobus_c45_write(struct mii_bus *bus, int prtad, int devad, - u16 regnum, u16 val) -{ - return __mdiobus_write(bus, prtad, mdiobus_c45_addr(devad, regnum), - val); -} - -static inline int mdiobus_c45_read(struct mii_bus *bus, int prtad, int devad, - u16 regnum) -{ - return mdiobus_read(bus, prtad, mdiobus_c45_addr(devad, regnum)); -} - -static inline int mdiobus_c45_write(struct mii_bus *bus, int prtad, int devad, - u16 regnum, u16 val) +static inline int mdiodev_c45_modify_changed(struct mdio_device *mdiodev, + int devad, u32 regnum, u16 mask, + u16 set) { - return mdiobus_write(bus, prtad, mdiobus_c45_addr(devad, regnum), val); + return mdiobus_c45_modify_changed(mdiodev->bus, mdiodev->addr, devad, + regnum, mask, set); } static inline int mdiodev_c45_read(struct mdio_device *mdiodev, int devad, diff --git a/include/linux/micrel_phy.h b/include/linux/micrel_phy.h index 1f7c33b2f5a3..771e050883db 100644 --- a/include/linux/micrel_phy.h +++ b/include/linux/micrel_phy.h @@ -8,6 +8,8 @@ #ifndef _MICREL_PHY_H #define _MICREL_PHY_H +#define MICREL_OUI 0x0885 + #define MICREL_PHY_ID_MASK 0x00fffff0 #define PHY_ID_KSZ8873MLL 0x000e7237 diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index d476255c9a3f..44167760ff29 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -100,6 +100,8 @@ enum { }; enum { + MLX5_REG_SBPR = 0xb001, + MLX5_REG_SBCM = 0xb002, MLX5_REG_QPTS = 0x4002, MLX5_REG_QETCR = 0x4005, MLX5_REG_QTCT = 0x400a, @@ -308,6 +310,7 @@ struct mlx5_cmd { struct workqueue_struct *wq; struct semaphore sem; struct semaphore pages_sem; + struct semaphore throttle_sem; int mode; u16 allowed_opcode; struct mlx5_cmd_work_ent *ent_arr[MLX5_MAX_COMMANDS]; @@ -315,7 +318,7 @@ struct mlx5_cmd { struct mlx5_cmd_debug dbg; struct cmd_msg_cache cache[MLX5_NUM_COMMAND_CACHES]; int checksum_disabled; - struct mlx5_cmd_stats *stats; + struct mlx5_cmd_stats stats[MLX5_CMD_OP_MAX]; }; struct mlx5_cmd_mailbox { @@ -551,10 +554,6 @@ enum { * creation/deletion on drivers rescan. Unset during device attach. */ MLX5_PRIV_FLAGS_DETACH = 1 << 2, - /* Distinguish between mlx5e_probe/remove called by module init/cleanup - * and called by other flows which can already hold devlink lock - */ - MLX5_PRIV_FLAGS_MLX5E_LOCKED_FLOW = 1 << 3, }; struct mlx5_adev { @@ -1200,6 +1199,11 @@ static inline bool mlx5_core_is_vf(const struct mlx5_core_dev *dev) return dev->coredev_type == MLX5_COREDEV_VF; } +static inline bool mlx5_core_is_management_pf(const struct mlx5_core_dev *dev) +{ + return MLX5_CAP_GEN(dev, num_ports) == 1 && !MLX5_CAP_GEN(dev, native_port_num); +} + static inline bool mlx5_core_is_ecpf(const struct mlx5_core_dev *dev) { return dev->caps.embedded_cpu; diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index a9ee7bc59c90..0b102c651fe2 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -9941,7 +9941,9 @@ struct mlx5_ifc_pcam_reg_bits { }; struct mlx5_ifc_mcam_enhanced_features_bits { - u8 reserved_at_0[0x5d]; + u8 reserved_at_0[0x51]; + u8 mtutc_time_adjustment_extended_range[0x1]; + u8 reserved_at_52[0xb]; u8 mcia_32dwords[0x1]; u8 out_pulse_duration_ns[0x1]; u8 npps_period[0x1]; @@ -11000,6 +11002,67 @@ struct mlx5_ifc_pbmc_reg_bits { u8 reserved_at_2e0[0x80]; }; +struct mlx5_ifc_sbpr_reg_bits { + u8 desc[0x1]; + u8 snap[0x1]; + u8 reserved_at_2[0x4]; + u8 dir[0x2]; + u8 reserved_at_8[0x14]; + u8 pool[0x4]; + + u8 infi_size[0x1]; + u8 reserved_at_21[0x7]; + u8 size[0x18]; + + u8 reserved_at_40[0x1c]; + u8 mode[0x4]; + + u8 reserved_at_60[0x8]; + u8 buff_occupancy[0x18]; + + u8 clr[0x1]; + u8 reserved_at_81[0x7]; + u8 max_buff_occupancy[0x18]; + + u8 reserved_at_a0[0x8]; + u8 ext_buff_occupancy[0x18]; +}; + +struct mlx5_ifc_sbcm_reg_bits { + u8 desc[0x1]; + u8 snap[0x1]; + u8 reserved_at_2[0x6]; + u8 local_port[0x8]; + u8 pnat[0x2]; + u8 pg_buff[0x6]; + u8 reserved_at_18[0x6]; + u8 dir[0x2]; + + u8 reserved_at_20[0x1f]; + u8 exc[0x1]; + + u8 reserved_at_40[0x40]; + + u8 reserved_at_80[0x8]; + u8 buff_occupancy[0x18]; + + u8 clr[0x1]; + u8 reserved_at_a1[0x7]; + u8 max_buff_occupancy[0x18]; + + u8 reserved_at_c0[0x8]; + u8 min_buff[0x18]; + + u8 infi_max[0x1]; + u8 reserved_at_e1[0x7]; + u8 max_buff[0x18]; + + u8 reserved_at_100[0x20]; + + u8 reserved_at_120[0x1c]; + u8 pool[0x4]; +}; + struct mlx5_ifc_qtct_reg_bits { u8 reserved_at_0[0x8]; u8 port_number[0x8]; diff --git a/include/linux/mm.h b/include/linux/mm.h index f3f196e4d66d..8f857163ac89 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1270,10 +1270,10 @@ static inline void folio_put_refs(struct folio *folio, int refs) __folio_put(folio); } -/** - * release_pages - release an array of pages or folios +/* + * union release_pages_arg - an array of pages or folios * - * This just releases a simple array of multiple pages, and + * release_pages() releases a simple array of multiple pages, and * accepts various different forms of said page array: either * a regular old boring array of pages, an array of folios, or * an array of encoded page pointers. diff --git a/include/linux/mm_inline.h b/include/linux/mm_inline.h index e8ed225d8f7c..ff3f3f23f649 100644 --- a/include/linux/mm_inline.h +++ b/include/linux/mm_inline.h @@ -413,8 +413,7 @@ static inline void free_anon_vma_name(struct vm_area_struct *vma) * Not using anon_vma_name because it generates a warning if mmap_lock * is not held, which might be the case here. */ - if (!vma->vm_file) - anon_vma_name_put(vma->anon_name); + anon_vma_name_put(vma->anon_name); } static inline bool anon_vma_name_eq(struct anon_vma_name *anon_name1, diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index 3b8475007734..9757067c3053 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -581,7 +581,7 @@ struct vm_area_struct { /* * For private and shared anonymous mappings, a pointer to a null * terminated string containing the name given to the vma, or NULL if - * unnamed. Serialized by mmap_sem. Use anon_vma_name to access. + * unnamed. Serialized by mmap_lock. Use anon_vma_name to access. */ struct anon_vma_name *anon_name; #endif diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index 25765556223a..a3f8cdca90c8 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -7,7 +7,6 @@ #define __LINUX_MTD_SPI_NOR_H #include <linux/bitops.h> -#include <linux/mtd/cfi.h> #include <linux/mtd/mtd.h> #include <linux/spi/spi-mem.h> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 90f2be194bc5..2466afa25078 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1036,14 +1036,14 @@ struct netdev_bpf { #ifdef CONFIG_XFRM_OFFLOAD struct xfrmdev_ops { - int (*xdo_dev_state_add) (struct xfrm_state *x); + int (*xdo_dev_state_add) (struct xfrm_state *x, struct netlink_ext_ack *extack); void (*xdo_dev_state_delete) (struct xfrm_state *x); void (*xdo_dev_state_free) (struct xfrm_state *x); bool (*xdo_dev_offload_ok) (struct sk_buff *skb, struct xfrm_state *x); void (*xdo_dev_state_advance_esn) (struct xfrm_state *x); void (*xdo_dev_state_update_curlft) (struct xfrm_state *x); - int (*xdo_dev_policy_add) (struct xfrm_policy *x); + int (*xdo_dev_policy_add) (struct xfrm_policy *x, struct netlink_ext_ack *extack); void (*xdo_dev_policy_delete) (struct xfrm_policy *x); void (*xdo_dev_policy_free) (struct xfrm_policy *x); }; diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 38f6334f408c..fa4d86da0ec7 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -263,7 +263,7 @@ struct netlink_callback { }; }; -#define NL_ASSET_DUMP_CTX_FITS(type_name) \ +#define NL_ASSERT_DUMP_CTX_FITS(type_name) \ BUILD_BUG_ON(sizeof(type_name) > \ sizeof_field(struct netlink_callback, ctx)) diff --git a/include/linux/page_ref.h b/include/linux/page_ref.h index 2e677e6ad09f..d7c2d33baa7f 100644 --- a/include/linux/page_ref.h +++ b/include/linux/page_ref.h @@ -301,7 +301,7 @@ static inline bool folio_ref_try_add_rcu(struct folio *folio, int count) * * You can also use this function if you're holding a lock that prevents * pages being frozen & removed; eg the i_pages lock for the page cache - * or the mmap_sem or page table lock for page tables. In this case, + * or the mmap_lock or page table lock for page tables. In this case, * it will always succeed, and you could have used a plain folio_get(), * but it's sometimes more convenient to have a common function called * from both locked and RCU-protected contexts. diff --git a/include/linux/phy.h b/include/linux/phy.h index 6378c997ded5..fbeba4fee8d4 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -45,6 +45,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_t1_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_t1s_p2mp_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_fibre_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_all_ports_features) __ro_after_init; @@ -54,6 +55,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_ini #define PHY_BASIC_FEATURES ((unsigned long *)&phy_basic_features) #define PHY_BASIC_T1_FEATURES ((unsigned long *)&phy_basic_t1_features) +#define PHY_BASIC_T1S_P2MP_FEATURES ((unsigned long *)&phy_basic_t1s_p2mp_features) #define PHY_GBIT_FEATURES ((unsigned long *)&phy_gbit_features) #define PHY_GBIT_FIBRE_FEATURES ((unsigned long *)&phy_gbit_fibre_features) #define PHY_GBIT_ALL_PORTS_FEATURES ((unsigned long *)&phy_gbit_all_ports_features) @@ -66,6 +68,7 @@ extern const int phy_fibre_port_array[1]; extern const int phy_all_ports_features_array[7]; extern const int phy_10_100_features_array[4]; extern const int phy_basic_t1_features_array[3]; +extern const int phy_basic_t1s_p2mp_features_array[2]; extern const int phy_gbit_features_array[2]; extern const int phy_10gbit_features_array[1]; @@ -364,6 +367,11 @@ struct mii_bus { int (*read)(struct mii_bus *bus, int addr, int regnum); /** @write: Perform a write transfer on the bus */ int (*write)(struct mii_bus *bus, int addr, int regnum, u16 val); + /** @read_c45: Perform a C45 read transfer on the bus */ + int (*read_c45)(struct mii_bus *bus, int addr, int devnum, int regnum); + /** @write_c45: Perform a C45 write transfer on the bus */ + int (*write_c45)(struct mii_bus *bus, int addr, int devnum, + int regnum, u16 val); /** @reset: Perform a reset of the bus */ int (*reset)(struct mii_bus *bus); @@ -411,14 +419,6 @@ struct mii_bus { /** @reset_gpiod: Reset GPIO descriptor pointer */ struct gpio_desc *reset_gpiod; - /** @probe_capabilities: bus capabilities, used for probing */ - enum { - MDIOBUS_NO_CAP = 0, - MDIOBUS_C22, - MDIOBUS_C45, - MDIOBUS_C22_C45, - } probe_capabilities; - /** @shared_lock: protect access to the shared element */ struct mutex shared_lock; @@ -456,7 +456,7 @@ static inline struct mii_bus *devm_mdiobus_alloc(struct device *dev) } struct mii_bus *mdio_find_bus(const char *mdio_name); -struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr); +struct phy_device *mdiobus_scan_c22(struct mii_bus *bus, int addr); #define PHY_INTERRUPT_DISABLED false #define PHY_INTERRUPT_ENABLED true @@ -739,6 +739,9 @@ struct phy_device { #endif }; +/* Generic phy_device::dev_flags */ +#define PHY_F_NO_IRQ 0x80000000 + static inline struct phy_device *to_phy_device(const struct device *dev) { return container_of(to_mdio_device(dev), struct phy_device, mdio); @@ -766,6 +769,63 @@ struct phy_tdr_config { #define PHY_PAIR_ALL -1 /** + * struct phy_plca_cfg - Configuration of the PLCA (Physical Layer Collision + * Avoidance) Reconciliation Sublayer. + * + * @version: read-only PLCA register map version. -1 = not available. Ignored + * when setting the configuration. Format is the same as reported by the PLCA + * IDVER register (31.CA00). -1 = not available. + * @enabled: PLCA configured mode (enabled/disabled). -1 = not available / don't + * set. 0 = disabled, anything else = enabled. + * @node_id: the PLCA local node identifier. -1 = not available / don't set. + * Allowed values [0 .. 254]. 255 = node disabled. + * @node_cnt: the PLCA node count (maximum number of nodes having a TO). Only + * meaningful for the coordinator (node_id = 0). -1 = not available / don't + * set. Allowed values [1 .. 255]. + * @to_tmr: The value of the PLCA to_timer in bit-times, which determines the + * PLCA transmit opportunity window opening. See IEEE802.3 Clause 148 for + * more details. The to_timer shall be set equal over all nodes. + * -1 = not available / don't set. Allowed values [0 .. 255]. + * @burst_cnt: controls how many additional frames a node is allowed to send in + * single transmit opportunity (TO). The default value of 0 means that the + * node is allowed exactly one frame per TO. A value of 1 allows two frames + * per TO, and so on. -1 = not available / don't set. + * Allowed values [0 .. 255]. + * @burst_tmr: controls how many bit times to wait for the MAC to send a new + * frame before interrupting the burst. This value should be set to a value + * greater than the MAC inter-packet gap (which is typically 96 bits). + * -1 = not available / don't set. Allowed values [0 .. 255]. + * + * A structure containing configuration parameters for setting/getting the PLCA + * RS configuration. The driver does not need to implement all the parameters, + * but should report what is actually used. + */ +struct phy_plca_cfg { + int version; + int enabled; + int node_id; + int node_cnt; + int to_tmr; + int burst_cnt; + int burst_tmr; +}; + +/** + * struct phy_plca_status - Status of the PLCA (Physical Layer Collision + * Avoidance) Reconciliation Sublayer. + * + * @pst: The PLCA status as reported by the PST bit in the PLCA STATUS + * register(31.CA03), indicating BEACON activity. + * + * A structure containing status information of the PLCA RS configuration. + * The driver does not need to implement all the parameters, but should report + * what is actually used. + */ +struct phy_plca_status { + bool pst; +}; + +/** * struct phy_driver - Driver structure for a particular PHY type * * @mdiodrv: Data common to all MDIO devices @@ -976,6 +1036,17 @@ struct phy_driver { int (*get_sqi)(struct phy_device *dev); /** @get_sqi_max: Get the maximum signal quality indication */ int (*get_sqi_max)(struct phy_device *dev); + + /* PLCA RS interface */ + /** @get_plca_cfg: Return the current PLCA configuration */ + int (*get_plca_cfg)(struct phy_device *dev, + struct phy_plca_cfg *plca_cfg); + /** @set_plca_cfg: Set the PLCA configuration */ + int (*set_plca_cfg)(struct phy_device *dev, + const struct phy_plca_cfg *plca_cfg); + /** @get_plca_status: Return the current PLCA status info */ + int (*get_plca_status)(struct phy_device *dev, + struct phy_plca_status *plca_st); }; #define to_phy_driver(d) container_of(to_mdio_common_driver(d), \ struct phy_driver, mdiodrv) @@ -1674,6 +1745,12 @@ int genphy_c45_loopback(struct phy_device *phydev, bool enable); int genphy_c45_pma_resume(struct phy_device *phydev); int genphy_c45_pma_suspend(struct phy_device *phydev); int genphy_c45_fast_retrain(struct phy_device *phydev, bool enable); +int genphy_c45_plca_get_cfg(struct phy_device *phydev, + struct phy_plca_cfg *plca_cfg); +int genphy_c45_plca_set_cfg(struct phy_device *phydev, + const struct phy_plca_cfg *plca_cfg); +int genphy_c45_plca_get_status(struct phy_device *phydev, + struct phy_plca_status *plca_st); /* Generic C45 PHY driver */ extern struct phy_driver genphy_c45_driver; @@ -1772,6 +1849,13 @@ int phy_ethtool_get_strings(struct phy_device *phydev, u8 *data); int phy_ethtool_get_sset_count(struct phy_device *phydev); int phy_ethtool_get_stats(struct phy_device *phydev, struct ethtool_stats *stats, u64 *data); +int phy_ethtool_get_plca_cfg(struct phy_device *phydev, + struct phy_plca_cfg *plca_cfg); +int phy_ethtool_set_plca_cfg(struct phy_device *phydev, + const struct phy_plca_cfg *plca_cfg, + struct netlink_ext_ack *extack); +int phy_ethtool_get_plca_status(struct phy_device *phydev, + struct phy_plca_status *plca_st); static inline int phy_package_read(struct phy_device *phydev, u32 regnum) { diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h new file mode 100644 index 000000000000..f9c5ac80d59b --- /dev/null +++ b/include/linux/pktcdvd.h @@ -0,0 +1,197 @@ +/* + * Copyright (C) 2000 Jens Axboe <axboe@suse.de> + * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com> + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * Packet writing layer for ATAPI and SCSI CD-R, CD-RW, DVD-R, and + * DVD-RW devices. + * + */ +#ifndef __PKTCDVD_H +#define __PKTCDVD_H + +#include <linux/blkdev.h> +#include <linux/completion.h> +#include <linux/cdrom.h> +#include <linux/kobject.h> +#include <linux/sysfs.h> +#include <linux/mempool.h> +#include <uapi/linux/pktcdvd.h> + +/* default bio write queue congestion marks */ +#define PKT_WRITE_CONGESTION_ON 10000 +#define PKT_WRITE_CONGESTION_OFF 9000 + + +struct packet_settings +{ + __u32 size; /* packet size in (512 byte) sectors */ + __u8 fp; /* fixed packets */ + __u8 link_loss; /* the rest is specified + * as per Mt Fuji */ + __u8 write_type; + __u8 track_mode; + __u8 block_mode; +}; + +/* + * Very crude stats for now + */ +struct packet_stats +{ + unsigned long pkt_started; + unsigned long pkt_ended; + unsigned long secs_w; + unsigned long secs_rg; + unsigned long secs_r; +}; + +struct packet_cdrw +{ + struct list_head pkt_free_list; + struct list_head pkt_active_list; + spinlock_t active_list_lock; /* Serialize access to pkt_active_list */ + struct task_struct *thread; + atomic_t pending_bios; +}; + +/* + * Switch to high speed reading after reading this many kilobytes + * with no interspersed writes. + */ +#define HI_SPEED_SWITCH 512 + +struct packet_iosched +{ + atomic_t attention; /* Set to non-zero when queue processing is needed */ + int writing; /* Non-zero when writing, zero when reading */ + spinlock_t lock; /* Protecting read/write queue manipulations */ + struct bio_list read_queue; + struct bio_list write_queue; + sector_t last_write; /* The sector where the last write ended */ + int successive_reads; +}; + +/* + * 32 buffers of 2048 bytes + */ +#if (PAGE_SIZE % CD_FRAMESIZE) != 0 +#error "PAGE_SIZE must be a multiple of CD_FRAMESIZE" +#endif +#define PACKET_MAX_SIZE 128 +#define FRAMES_PER_PAGE (PAGE_SIZE / CD_FRAMESIZE) +#define PACKET_MAX_SECTORS (PACKET_MAX_SIZE * CD_FRAMESIZE >> 9) + +enum packet_data_state { + PACKET_IDLE_STATE, /* Not used at the moment */ + PACKET_WAITING_STATE, /* Waiting for more bios to arrive, so */ + /* we don't have to do as much */ + /* data gathering */ + PACKET_READ_WAIT_STATE, /* Waiting for reads to fill in holes */ + PACKET_WRITE_WAIT_STATE, /* Waiting for the write to complete */ + PACKET_RECOVERY_STATE, /* Recover after read/write errors */ + PACKET_FINISHED_STATE, /* After write has finished */ + + PACKET_NUM_STATES /* Number of possible states */ +}; + +/* + * Information needed for writing a single packet + */ +struct pktcdvd_device; + +struct packet_data +{ + struct list_head list; + + spinlock_t lock; /* Lock protecting state transitions and */ + /* orig_bios list */ + + struct bio_list orig_bios; /* Original bios passed to pkt_make_request */ + /* that will be handled by this packet */ + int write_size; /* Total size of all bios in the orig_bios */ + /* list, measured in number of frames */ + + struct bio *w_bio; /* The bio we will send to the real CD */ + /* device once we have all data for the */ + /* packet we are going to write */ + sector_t sector; /* First sector in this packet */ + int frames; /* Number of frames in this packet */ + + enum packet_data_state state; /* Current state */ + atomic_t run_sm; /* Incremented whenever the state */ + /* machine needs to be run */ + long sleep_time; /* Set this to non-zero to make the state */ + /* machine run after this many jiffies. */ + + atomic_t io_wait; /* Number of pending IO operations */ + atomic_t io_errors; /* Number of read/write errors during IO */ + + struct bio *r_bios[PACKET_MAX_SIZE]; /* bios to use during data gathering */ + struct page *pages[PACKET_MAX_SIZE / FRAMES_PER_PAGE]; + + int cache_valid; /* If non-zero, the data for the zone defined */ + /* by the sector variable is completely cached */ + /* in the pages[] vector. */ + + int id; /* ID number for debugging */ + struct pktcdvd_device *pd; +}; + +struct pkt_rb_node { + struct rb_node rb_node; + struct bio *bio; +}; + +struct packet_stacked_data +{ + struct bio *bio; /* Original read request bio */ + struct pktcdvd_device *pd; +}; +#define PSD_POOL_SIZE 64 + +struct pktcdvd_device +{ + struct block_device *bdev; /* dev attached */ + dev_t pkt_dev; /* our dev */ + char name[20]; + struct packet_settings settings; + struct packet_stats stats; + int refcnt; /* Open count */ + int write_speed; /* current write speed, kB/s */ + int read_speed; /* current read speed, kB/s */ + unsigned long offset; /* start offset */ + __u8 mode_offset; /* 0 / 8 */ + __u8 type; + unsigned long flags; + __u16 mmc3_profile; + __u32 nwa; /* next writable address */ + __u32 lra; /* last recorded address */ + struct packet_cdrw cdrw; + wait_queue_head_t wqueue; + + spinlock_t lock; /* Serialize access to bio_queue */ + struct rb_root bio_queue; /* Work queue of bios we need to handle */ + int bio_queue_size; /* Number of nodes in bio_queue */ + bool congested; /* Someone is waiting for bio_queue_size + * to drop. */ + sector_t current_sector; /* Keep track of where the elevator is */ + atomic_t scan_queue; /* Set to non-zero when pkt_handle_queue */ + /* needs to be run. */ + mempool_t rb_pool; /* mempool for pkt_rb_node allocations */ + + struct packet_iosched iosched; + struct gendisk *disk; + + int write_congestion_off; + int write_congestion_on; + + struct device *dev; /* sysfs pktcdvd[0-7] dev */ + + struct dentry *dfs_d_root; /* debugfs: devname directory */ + struct dentry *dfs_f_info; /* debugfs: info file */ +}; + +#endif /* __PKTCDVD_H */ diff --git a/include/linux/platform_data/x86/simatic-ipc.h b/include/linux/platform_data/x86/simatic-ipc.h index 632320ec8f08..a48bb5240977 100644 --- a/include/linux/platform_data/x86/simatic-ipc.h +++ b/include/linux/platform_data/x86/simatic-ipc.h @@ -32,7 +32,8 @@ enum simatic_ipc_station_ids { SIMATIC_IPC_IPC477E = 0x00000A02, SIMATIC_IPC_IPC127E = 0x00000D01, SIMATIC_IPC_IPC227G = 0x00000F01, - SIMATIC_IPC_IPC427G = 0x00001001, + SIMATIC_IPC_IPCBX_39A = 0x00001001, + SIMATIC_IPC_IPCPX_39A = 0x00001002, }; static inline u32 simatic_ipc_get_station_id(u8 *data, int max_len) diff --git a/include/linux/ptp_classify.h b/include/linux/ptp_classify.h index 2b6ea36ad162..1b5a953c6bbc 100644 --- a/include/linux/ptp_classify.h +++ b/include/linux/ptp_classify.h @@ -10,8 +10,12 @@ #ifndef _PTP_CLASSIFY_H_ #define _PTP_CLASSIFY_H_ +#include <asm/unaligned.h> #include <linux/ip.h> +#include <linux/ktime.h> #include <linux/skbuff.h> +#include <linux/udp.h> +#include <net/checksum.h> #define PTP_CLASS_NONE 0x00 /* not a PTP event message */ #define PTP_CLASS_V1 0x01 /* protocol version 1 */ @@ -130,6 +134,69 @@ static inline u8 ptp_get_msgtype(const struct ptp_header *hdr, } /** + * ptp_check_diff8 - Computes new checksum (when altering a 64-bit field) + * @old: old field value + * @new: new field value + * @oldsum: previous checksum + * + * This function can be used to calculate a new checksum when only a single + * field is changed. Similar as ip_vs_check_diff*() in ip_vs.h. + * + * Return: Updated checksum + */ +static inline __wsum ptp_check_diff8(__be64 old, __be64 new, __wsum oldsum) +{ + __be64 diff[2] = { ~old, new }; + + return csum_partial(diff, sizeof(diff), oldsum); +} + +/** + * ptp_header_update_correction - Update PTP header's correction field + * @skb: packet buffer + * @type: type of the packet (see ptp_classify_raw()) + * @hdr: ptp header + * @correction: new correction value + * + * This updates the correction field of a PTP header and updates the UDP + * checksum (if UDP is used as transport). It is needed for hardware capable of + * one-step P2P that does not already modify the correction field of Pdelay_Req + * event messages on ingress. + */ +static inline +void ptp_header_update_correction(struct sk_buff *skb, unsigned int type, + struct ptp_header *hdr, s64 correction) +{ + __be64 correction_old; + struct udphdr *uhdr; + + /* previous correction value is required for checksum update. */ + memcpy(&correction_old, &hdr->correction, sizeof(correction_old)); + + /* write new correction value */ + put_unaligned_be64((u64)correction, &hdr->correction); + + switch (type & PTP_CLASS_PMASK) { + case PTP_CLASS_IPV4: + case PTP_CLASS_IPV6: + /* locate udp header */ + uhdr = (struct udphdr *)((char *)hdr - sizeof(struct udphdr)); + break; + default: + return; + } + + /* update checksum */ + uhdr->check = csum_fold(ptp_check_diff8(correction_old, + hdr->correction, + ~csum_unfold(uhdr->check))); + if (!uhdr->check) + uhdr->check = CSUM_MANGLED_0; + + skb->ip_summed = CHECKSUM_NONE; +} + +/** * ptp_msg_is_sync - Evaluates whether the given skb is a PTP Sync message * @skb: packet buffer * @type: type of the packet (see ptp_classify_raw()) @@ -166,5 +233,11 @@ static inline bool ptp_msg_is_sync(struct sk_buff *skb, unsigned int type) { return false; } + +static inline +void ptp_header_update_correction(struct sk_buff *skb, unsigned int type, + struct ptp_header *hdr, s64 correction) +{ +} #endif #endif /* _PTP_CLASSIFY_H_ */ diff --git a/include/linux/regmap.h b/include/linux/regmap.h index a3bc695bcca0..029b9e09d3ca 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -38,6 +38,14 @@ struct regmap_field; struct snd_ac97; struct sdw_slave; +/* + * regmap_mdio address encoding. IEEE 802.3ae clause 45 addresses consist of a + * device address and a register address. + */ +#define REGMAP_MDIO_C45_DEVAD_SHIFT 16 +#define REGMAP_MDIO_C45_DEVAD_MASK GENMASK(20, 16) +#define REGMAP_MDIO_C45_REGNUM_MASK GENMASK(15, 0) + /* An enum of all the supported cache types */ enum regcache_type { REGCACHE_NONE, diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 4c8492401a10..5ba12185f43e 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -23,17 +23,11 @@ #include <linux/atomic.h> #include <asm/types.h> #include <linux/spinlock.h> -#include <linux/net.h> -#include <linux/textsearch.h> #include <net/checksum.h> #include <linux/rcupdate.h> -#include <linux/hrtimer.h> #include <linux/dma-mapping.h> #include <linux/netdev_features.h> -#include <linux/sched.h> -#include <linux/sched/clock.h> #include <net/flow_dissector.h> -#include <linux/splice.h> #include <linux/in6.h> #include <linux/if_packet.h> #include <linux/llist.h> @@ -280,6 +274,7 @@ struct napi_struct; struct bpf_prog; union bpf_attr; struct skb_ext; +struct ts_config; #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER) struct nf_bridge_info { diff --git a/include/linux/soc/mediatek/mtk_wed.h b/include/linux/soc/mediatek/mtk_wed.h index a0746d4aec20..fd0b0605cf90 100644 --- a/include/linux/soc/mediatek/mtk_wed.h +++ b/include/linux/soc/mediatek/mtk_wed.h @@ -103,7 +103,6 @@ struct mtk_wed_device { struct { int size; - struct page_frag_cache rx_page; struct mtk_rxbm_desc *desc; dma_addr_t desc_phys; } rx_buf_ring; @@ -151,6 +150,8 @@ struct mtk_wed_device { void (*release_rx_buf)(struct mtk_wed_device *wed); void (*update_wo_rx_stats)(struct mtk_wed_device *wed, struct mtk_wed_wo_rx_stats *stats); + int (*reset)(struct mtk_wed_device *wed); + void (*reset_complete)(struct mtk_wed_device *wed); } wlan; #endif }; diff --git a/include/linux/soc/ti/omap1-io.h b/include/linux/soc/ti/omap1-io.h index f7f12728d4a6..9a60f45899d3 100644 --- a/include/linux/soc/ti/omap1-io.h +++ b/include/linux/soc/ti/omap1-io.h @@ -5,7 +5,7 @@ #ifndef __ASSEMBLER__ #include <linux/types.h> -#ifdef CONFIG_ARCH_OMAP1_ANY +#ifdef CONFIG_ARCH_OMAP1 /* * NOTE: Please use ioremap + __raw_read/write where possible instead of these */ @@ -15,7 +15,7 @@ extern u32 omap_readl(u32 pa); extern void omap_writeb(u8 v, u32 pa); extern void omap_writew(u16 v, u32 pa); extern void omap_writel(u32 v, u32 pa); -#else +#elif defined(CONFIG_COMPILE_TEST) static inline u8 omap_readb(u32 pa) { return 0; } static inline u16 omap_readw(u32 pa) { return 0; } static inline u32 omap_readl(u32 pa) { return 0; } diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h index cd188a527d16..3b35b6f6533a 100644 --- a/include/linux/sunrpc/rpc_pipe_fs.h +++ b/include/linux/sunrpc/rpc_pipe_fs.h @@ -92,6 +92,11 @@ extern ssize_t rpc_pipe_generic_upcall(struct file *, struct rpc_pipe_msg *, char __user *, size_t); extern int rpc_queue_upcall(struct rpc_pipe *, struct rpc_pipe_msg *); +/* returns true if the msg is in-flight, i.e., already eaten by the peer */ +static inline bool rpc_msg_is_inflight(const struct rpc_pipe_msg *msg) { + return (msg->copied != 0 && list_empty(&msg->list)); +} + struct rpc_clnt; extern struct dentry *rpc_create_client_dir(struct dentry *, const char *, struct rpc_clnt *); extern int rpc_remove_client_dir(struct rpc_clnt *); diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h index 20c0ff54b7a0..7d68a5cc5881 100644 --- a/include/linux/tpm_eventlog.h +++ b/include/linux/tpm_eventlog.h @@ -198,8 +198,8 @@ static __always_inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *ev * The loop below will unmap these fields if the log is larger than * one page, so save them here for reference: */ - count = READ_ONCE(event->count); - event_type = READ_ONCE(event->event_type); + count = event->count; + event_type = event->event_type; /* Verify that it's the log header */ if (event_header->pcr_idx != 0 || diff --git a/include/linux/u64_stats_sync.h b/include/linux/u64_stats_sync.h index 46040d66334a..ffe48e69b3f3 100644 --- a/include/linux/u64_stats_sync.h +++ b/include/linux/u64_stats_sync.h @@ -213,16 +213,4 @@ static inline bool u64_stats_fetch_retry(const struct u64_stats_sync *syncp, return __u64_stats_fetch_retry(syncp, start); } -/* Obsolete interfaces */ -static inline unsigned int u64_stats_fetch_begin_irq(const struct u64_stats_sync *syncp) -{ - return u64_stats_fetch_begin(syncp); -} - -static inline bool u64_stats_fetch_retry_irq(const struct u64_stats_sync *syncp, - unsigned int start) -{ - return u64_stats_fetch_retry(syncp, start); -} - #endif /* _LINUX_U64_STATS_SYNC_H */ diff --git a/include/linux/usb.h b/include/linux/usb.h index 7d5325d47c45..86d1c8e79566 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -267,16 +267,15 @@ static inline void *usb_get_intfdata(struct usb_interface *intf) } /** - * usb_set_intfdata() - associate driver-specific data with the interface - * @intf: the usb interface - * @data: pointer to the device priv structure or %NULL + * usb_set_intfdata() - associate driver-specific data with an interface + * @intf: USB interface + * @data: driver data * - * Drivers should use this function in their probe() to associate their - * driver-specific data with the usb interface. + * Drivers can use this function in their probe() callbacks to associate + * driver-specific data with an interface. * - * When disconnecting, the core will take care of setting @intf back to %NULL, - * so no actions are needed on the driver side. The interface should not be set - * to %NULL before all actions completed (e.g. no outsanding URB remaining). + * Note that there is generally no need to clear the driver-data pointer even + * if some drivers do so for historical or implementation-specific reasons. */ static inline void usb_set_intfdata(struct usb_interface *intf, void *data) { @@ -774,11 +773,14 @@ extern struct device *usb_intf_get_dma_device(struct usb_interface *intf); extern int usb_acpi_set_power_state(struct usb_device *hdev, int index, bool enable); extern bool usb_acpi_power_manageable(struct usb_device *hdev, int index); +extern int usb_acpi_port_lpm_incapable(struct usb_device *hdev, int index); #else static inline int usb_acpi_set_power_state(struct usb_device *hdev, int index, bool enable) { return 0; } static inline bool usb_acpi_power_manageable(struct usb_device *hdev, int index) { return true; } +static inline int usb_acpi_port_lpm_incapable(struct usb_device *hdev, int index) + { return 0; } #endif /* USB autosuspend and autoresume */ diff --git a/include/linux/virtio_vsock.h b/include/linux/virtio_vsock.h index 35d7eedb5e8e..3f9c16611306 100644 --- a/include/linux/virtio_vsock.h +++ b/include/linux/virtio_vsock.h @@ -7,6 +7,109 @@ #include <net/sock.h> #include <net/af_vsock.h> +#define VIRTIO_VSOCK_SKB_HEADROOM (sizeof(struct virtio_vsock_hdr)) + +struct virtio_vsock_skb_cb { + bool reply; + bool tap_delivered; +}; + +#define VIRTIO_VSOCK_SKB_CB(skb) ((struct virtio_vsock_skb_cb *)((skb)->cb)) + +static inline struct virtio_vsock_hdr *virtio_vsock_hdr(struct sk_buff *skb) +{ + return (struct virtio_vsock_hdr *)skb->head; +} + +static inline bool virtio_vsock_skb_reply(struct sk_buff *skb) +{ + return VIRTIO_VSOCK_SKB_CB(skb)->reply; +} + +static inline void virtio_vsock_skb_set_reply(struct sk_buff *skb) +{ + VIRTIO_VSOCK_SKB_CB(skb)->reply = true; +} + +static inline bool virtio_vsock_skb_tap_delivered(struct sk_buff *skb) +{ + return VIRTIO_VSOCK_SKB_CB(skb)->tap_delivered; +} + +static inline void virtio_vsock_skb_set_tap_delivered(struct sk_buff *skb) +{ + VIRTIO_VSOCK_SKB_CB(skb)->tap_delivered = true; +} + +static inline void virtio_vsock_skb_clear_tap_delivered(struct sk_buff *skb) +{ + VIRTIO_VSOCK_SKB_CB(skb)->tap_delivered = false; +} + +static inline void virtio_vsock_skb_rx_put(struct sk_buff *skb) +{ + u32 len; + + len = le32_to_cpu(virtio_vsock_hdr(skb)->len); + + if (len > 0) + skb_put(skb, len); +} + +static inline struct sk_buff *virtio_vsock_alloc_skb(unsigned int size, gfp_t mask) +{ + struct sk_buff *skb; + + if (size < VIRTIO_VSOCK_SKB_HEADROOM) + return NULL; + + skb = alloc_skb(size, mask); + if (!skb) + return NULL; + + skb_reserve(skb, VIRTIO_VSOCK_SKB_HEADROOM); + return skb; +} + +static inline void +virtio_vsock_skb_queue_head(struct sk_buff_head *list, struct sk_buff *skb) +{ + spin_lock_bh(&list->lock); + __skb_queue_head(list, skb); + spin_unlock_bh(&list->lock); +} + +static inline void +virtio_vsock_skb_queue_tail(struct sk_buff_head *list, struct sk_buff *skb) +{ + spin_lock_bh(&list->lock); + __skb_queue_tail(list, skb); + spin_unlock_bh(&list->lock); +} + +static inline struct sk_buff *virtio_vsock_skb_dequeue(struct sk_buff_head *list) +{ + struct sk_buff *skb; + + spin_lock_bh(&list->lock); + skb = __skb_dequeue(list); + spin_unlock_bh(&list->lock); + + return skb; +} + +static inline void virtio_vsock_skb_queue_purge(struct sk_buff_head *list) +{ + spin_lock_bh(&list->lock); + __skb_queue_purge(list); + spin_unlock_bh(&list->lock); +} + +static inline size_t virtio_vsock_skb_len(struct sk_buff *skb) +{ + return (size_t)(skb_end_pointer(skb) - skb->head); +} + #define VIRTIO_VSOCK_DEFAULT_RX_BUF_SIZE (1024 * 4) #define VIRTIO_VSOCK_MAX_BUF_SIZE 0xFFFFFFFFUL #define VIRTIO_VSOCK_MAX_PKT_BUF_SIZE (1024 * 64) @@ -35,23 +138,10 @@ struct virtio_vsock_sock { u32 last_fwd_cnt; u32 rx_bytes; u32 buf_alloc; - struct list_head rx_queue; + struct sk_buff_head rx_queue; u32 msg_count; }; -struct virtio_vsock_pkt { - struct virtio_vsock_hdr hdr; - struct list_head list; - /* socket refcnt not held, only use for cancellation */ - struct vsock_sock *vsk; - void *buf; - u32 buf_len; - u32 len; - u32 off; - bool reply; - bool tap_delivered; -}; - struct virtio_vsock_pkt_info { u32 remote_cid, remote_port; struct vsock_sock *vsk; @@ -68,7 +158,7 @@ struct virtio_transport { struct vsock_transport transport; /* Takes ownership of the packet */ - int (*send_pkt)(struct virtio_vsock_pkt *pkt); + int (*send_pkt)(struct sk_buff *skb); }; ssize_t @@ -149,11 +239,10 @@ virtio_transport_dgram_enqueue(struct vsock_sock *vsk, void virtio_transport_destruct(struct vsock_sock *vsk); void virtio_transport_recv_pkt(struct virtio_transport *t, - struct virtio_vsock_pkt *pkt); -void virtio_transport_free_pkt(struct virtio_vsock_pkt *pkt); -void virtio_transport_inc_tx_pkt(struct virtio_vsock_sock *vvs, struct virtio_vsock_pkt *pkt); + struct sk_buff *skb); +void virtio_transport_inc_tx_pkt(struct virtio_vsock_sock *vvs, struct sk_buff *skb); u32 virtio_transport_get_credit(struct virtio_vsock_sock *vvs, u32 wanted); void virtio_transport_put_credit(struct virtio_vsock_sock *vvs, u32 credit); -void virtio_transport_deliver_tap_pkt(struct virtio_vsock_pkt *pkt); - +void virtio_transport_deliver_tap_pkt(struct sk_buff *skb); +int virtio_transport_purge_skbs(void *vsk, struct sk_buff_head *list); #endif /* _LINUX_VIRTIO_VSOCK_H */ diff --git a/include/net/af_rxrpc.h b/include/net/af_rxrpc.h index d5a5ae926380..ba717eac0229 100644 --- a/include/net/af_rxrpc.h +++ b/include/net/af_rxrpc.h @@ -15,6 +15,7 @@ struct key; struct sock; struct socket; struct rxrpc_call; +enum rxrpc_abort_reason; enum rxrpc_interruptibility { RXRPC_INTERRUPTIBLE, /* Call is interruptible */ @@ -55,7 +56,7 @@ int rxrpc_kernel_send_data(struct socket *, struct rxrpc_call *, int rxrpc_kernel_recv_data(struct socket *, struct rxrpc_call *, struct iov_iter *, size_t *, bool, u32 *, u16 *); bool rxrpc_kernel_abort_call(struct socket *, struct rxrpc_call *, - u32, int, const char *); + u32, int, enum rxrpc_abort_reason); void rxrpc_kernel_end_call(struct socket *, struct rxrpc_call *); void rxrpc_kernel_get_peer(struct socket *, struct rxrpc_call *, struct sockaddr_rxrpc *); diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 03d4f4deadae..54a77d906b2d 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1075,7 +1075,6 @@ struct survey_info { s8 noise; }; -#define CFG80211_MAX_WEP_KEYS 4 #define CFG80211_MAX_NUM_AKM_SUITES 10 /** @@ -1099,9 +1098,6 @@ struct survey_info { * port frames over NL80211 instead of the network interface. * @control_port_no_preauth: disables pre-auth rx over the nl80211 control * port for mac80211 - * @wep_keys: static WEP keys, if not NULL points to an array of - * CFG80211_MAX_WEP_KEYS WEP keys - * @wep_tx_key: key index (0..3) of the default TX static WEP key * @psk: PSK (for devices supporting 4-way-handshake offload) * @sae_pwd: password for SAE authentication (for devices supporting SAE * offload) @@ -1134,8 +1130,6 @@ struct cfg80211_crypto_settings { bool control_port_no_encrypt; bool control_port_over_nl80211; bool control_port_no_preauth; - struct key_params *wep_keys; - int wep_tx_key; const u8 *psk; const u8 *sae_pwd; u8 sae_pwd_len; @@ -4683,13 +4677,12 @@ struct cfg80211_ops { * @WIPHY_FLAG_SUPPORTS_5_10_MHZ: Device supports 5 MHz and 10 MHz channels. * @WIPHY_FLAG_HAS_CHANNEL_SWITCH: Device supports channel switch in * beaconing mode (AP, IBSS, Mesh, ...). - * @WIPHY_FLAG_HAS_STATIC_WEP: The device supports static WEP key installation - * before connection. * @WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK: The device supports bigger kek and kck keys * @WIPHY_FLAG_SUPPORTS_MLO: This is a temporary flag gating the MLO APIs, * in order to not have them reachable in normal drivers, until we have * complete feature/interface combinations/etc. advertisement. No driver * should set this flag for now. + * @WIPHY_FLAG_SUPPORTS_EXT_KCK_32: The device supports 32-byte KCK keys. */ enum wiphy_flags { WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK = BIT(0), @@ -4702,7 +4695,7 @@ enum wiphy_flags { WIPHY_FLAG_CONTROL_PORT_PROTOCOL = BIT(7), WIPHY_FLAG_IBSS_RSN = BIT(8), WIPHY_FLAG_MESH_AUTH = BIT(10), - /* use hole at 11 */ + WIPHY_FLAG_SUPPORTS_EXT_KCK_32 = BIT(11), /* use hole at 12 */ WIPHY_FLAG_SUPPORTS_FW_ROAM = BIT(13), WIPHY_FLAG_AP_UAPSD = BIT(14), @@ -4715,7 +4708,6 @@ enum wiphy_flags { WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL = BIT(21), WIPHY_FLAG_SUPPORTS_5_10_MHZ = BIT(22), WIPHY_FLAG_HAS_CHANNEL_SWITCH = BIT(23), - WIPHY_FLAG_HAS_STATIC_WEP = BIT(24), }; /** @@ -7783,7 +7775,7 @@ void cfg80211_new_sta(struct net_device *dev, const u8 *mac_addr, /** * cfg80211_del_sta_sinfo - notify userspace about deletion of a station * @dev: the netdev - * @mac_addr: the station's address + * @mac_addr: the station's address. For MLD station, MLD address is used. * @sinfo: the station information/statistics * @gfp: allocation flags */ @@ -7794,7 +7786,7 @@ void cfg80211_del_sta_sinfo(struct net_device *dev, const u8 *mac_addr, * cfg80211_del_sta - notify userspace about deletion of a station * * @dev: the netdev - * @mac_addr: the station's address + * @mac_addr: the station's address. For MLD station, MLD address is used. * @gfp: allocation flags */ static inline void cfg80211_del_sta(struct net_device *dev, diff --git a/include/net/checksum.h b/include/net/checksum.h index 6bc783b7a06c..1338cb92c8e7 100644 --- a/include/net/checksum.h +++ b/include/net/checksum.h @@ -18,8 +18,10 @@ #include <linux/errno.h> #include <asm/types.h> #include <asm/byteorder.h> -#include <linux/uaccess.h> #include <asm/checksum.h> +#if !defined(_HAVE_ARCH_COPY_AND_CSUM_FROM_USER) || !defined(HAVE_CSUM_COPY_USER) +#include <linux/uaccess.h> +#endif #ifndef _HAVE_ARCH_COPY_AND_CSUM_FROM_USER static __always_inline diff --git a/include/net/dcbnl.h b/include/net/dcbnl.h index 8841ab6c2de7..42207fc44660 100644 --- a/include/net/dcbnl.h +++ b/include/net/dcbnl.h @@ -19,18 +19,32 @@ struct dcb_app_type { u8 dcbx; }; +u16 dcb_getrewr(struct net_device *dev, struct dcb_app *app); +int dcb_setrewr(struct net_device *dev, struct dcb_app *app); +int dcb_delrewr(struct net_device *dev, struct dcb_app *app); + int dcb_setapp(struct net_device *, struct dcb_app *); u8 dcb_getapp(struct net_device *, struct dcb_app *); int dcb_ieee_setapp(struct net_device *, struct dcb_app *); int dcb_ieee_delapp(struct net_device *, struct dcb_app *); u8 dcb_ieee_getapp_mask(struct net_device *, struct dcb_app *); +struct dcb_rewr_prio_pcp_map { + u16 map[IEEE_8021QAZ_MAX_TCS]; +}; + +void dcb_getrewr_prio_pcp_mask_map(const struct net_device *dev, + struct dcb_rewr_prio_pcp_map *p_map); + struct dcb_ieee_app_prio_map { u64 map[IEEE_8021QAZ_MAX_TCS]; }; void dcb_ieee_getapp_prio_dscp_mask_map(const struct net_device *dev, struct dcb_ieee_app_prio_map *p_map); +void dcb_getrewr_prio_dscp_mask_map(const struct net_device *dev, + struct dcb_ieee_app_prio_map *p_map); + struct dcb_ieee_app_dscp_map { u8 map[64]; }; @@ -113,6 +127,10 @@ struct dcbnl_rtnl_ops { /* apptrust */ int (*dcbnl_setapptrust)(struct net_device *, u8 *, int); int (*dcbnl_getapptrust)(struct net_device *, u8 *, int *); + + /* rewrite */ + int (*dcbnl_setrewr)(struct net_device *dev, struct dcb_app *app); + int (*dcbnl_delrewr)(struct net_device *dev, struct dcb_app *app); }; #endif /* __NET_DCBNL_H__ */ diff --git a/include/net/devlink.h b/include/net/devlink.h index 425ecef431b7..ab654cf552b8 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -146,7 +146,6 @@ struct devlink_port { initialized:1; struct delayed_work type_warn_dw; struct list_head reporter_list; - struct mutex reporters_lock; /* Protects reporter_list */ struct devlink_rate *devlink_rate; struct devlink_linecard *linecard; @@ -1687,9 +1686,9 @@ void devl_rate_nodes_destroy(struct devlink *devlink); void devlink_port_linecard_set(struct devlink_port *devlink_port, struct devlink_linecard *linecard); struct devlink_linecard * -devlink_linecard_create(struct devlink *devlink, unsigned int linecard_index, - const struct devlink_linecard_ops *ops, void *priv); -void devlink_linecard_destroy(struct devlink_linecard *linecard); +devl_linecard_create(struct devlink *devlink, unsigned int linecard_index, + const struct devlink_linecard_ops *ops, void *priv); +void devl_linecard_destroy(struct devlink_linecard *linecard); void devlink_linecard_provision_set(struct devlink_linecard *linecard, const char *type); void devlink_linecard_provision_clear(struct devlink_linecard *linecard); @@ -1768,21 +1767,23 @@ void devl_resource_occ_get_unregister(struct devlink *devlink, void devlink_resource_occ_get_unregister(struct devlink *devlink, u64 resource_id); +int devl_params_register(struct devlink *devlink, + const struct devlink_param *params, + size_t params_count); int devlink_params_register(struct devlink *devlink, const struct devlink_param *params, size_t params_count); +void devl_params_unregister(struct devlink *devlink, + const struct devlink_param *params, + size_t params_count); void devlink_params_unregister(struct devlink *devlink, const struct devlink_param *params, size_t params_count); -int devlink_param_register(struct devlink *devlink, - const struct devlink_param *param); -void devlink_param_unregister(struct devlink *devlink, - const struct devlink_param *param); -int devlink_param_driverinit_value_get(struct devlink *devlink, u32 param_id, - union devlink_param_value *init_val); -int devlink_param_driverinit_value_set(struct devlink *devlink, u32 param_id, - union devlink_param_value init_val); -void devlink_param_value_changed(struct devlink *devlink, u32 param_id); +int devl_param_driverinit_value_get(struct devlink *devlink, u32 param_id, + union devlink_param_value *init_val); +void devl_param_driverinit_value_set(struct devlink *devlink, u32 param_id, + union devlink_param_value init_val); +void devl_param_value_changed(struct devlink *devlink, u32 param_id); struct devlink_region *devl_region_create(struct devlink *devlink, const struct devlink_region_ops *ops, u32 region_max_snapshots, @@ -1865,20 +1866,30 @@ int devlink_fmsg_binary_pair_put(struct devlink_fmsg *fmsg, const char *name, const void *value, u32 value_len); struct devlink_health_reporter * -devlink_health_reporter_create(struct devlink *devlink, - const struct devlink_health_reporter_ops *ops, - u64 graceful_period, void *priv); +devl_port_health_reporter_create(struct devlink_port *port, + const struct devlink_health_reporter_ops *ops, + u64 graceful_period, void *priv); struct devlink_health_reporter * devlink_port_health_reporter_create(struct devlink_port *port, const struct devlink_health_reporter_ops *ops, u64 graceful_period, void *priv); +struct devlink_health_reporter * +devl_health_reporter_create(struct devlink *devlink, + const struct devlink_health_reporter_ops *ops, + u64 graceful_period, void *priv); + +struct devlink_health_reporter * +devlink_health_reporter_create(struct devlink *devlink, + const struct devlink_health_reporter_ops *ops, + u64 graceful_period, void *priv); + void -devlink_health_reporter_destroy(struct devlink_health_reporter *reporter); +devl_health_reporter_destroy(struct devlink_health_reporter *reporter); void -devlink_port_health_reporter_destroy(struct devlink_health_reporter *reporter); +devlink_health_reporter_destroy(struct devlink_health_reporter *reporter); void * devlink_health_reporter_priv(struct devlink_health_reporter *reporter); diff --git a/include/net/dsa.h b/include/net/dsa.h index 96086289aa9b..a15f17a38eca 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -938,6 +938,17 @@ struct dsa_switch_ops { struct ethtool_ts_info *ts); /* + * ethtool MAC merge layer + */ + int (*get_mm)(struct dsa_switch *ds, int port, + struct ethtool_mm_state *state); + int (*set_mm)(struct dsa_switch *ds, int port, + struct ethtool_mm_cfg *cfg, + struct netlink_ext_ack *extack); + void (*get_mm_stats)(struct dsa_switch *ds, int port, + struct ethtool_mm_stats *stats); + + /* * DCB ops */ int (*port_get_default_prio)(struct dsa_switch *ds, int port); diff --git a/include/net/dst_ops.h b/include/net/dst_ops.h index 88ff7bb2bb9b..632086b2f644 100644 --- a/include/net/dst_ops.h +++ b/include/net/dst_ops.h @@ -16,7 +16,7 @@ struct dst_ops { unsigned short family; unsigned int gc_thresh; - int (*gc)(struct dst_ops *ops); + void (*gc)(struct dst_ops *ops); struct dst_entry * (*check)(struct dst_entry *, __u32 cookie); unsigned int (*default_advmss)(const struct dst_entry *); unsigned int (*mtu)(const struct dst_entry *); diff --git a/include/net/flow.h b/include/net/flow.h index 2f0da4f0318b..bb8651a6eaa7 100644 --- a/include/net/flow.h +++ b/include/net/flow.h @@ -8,12 +8,13 @@ #ifndef _NET_FLOW_H #define _NET_FLOW_H -#include <linux/socket.h> #include <linux/in6.h> #include <linux/atomic.h> -#include <net/flow_dissector.h> +#include <linux/container_of.h> #include <linux/uidgid.h> +struct flow_keys; + /* * ifindex generation is per-net namespace, and loopback is * always the 1st device in ns (see net_dev_init), thus any diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h index bf5654ce711e..51857117ac09 100644 --- a/include/net/inet_sock.h +++ b/include/net/inet_sock.h @@ -249,6 +249,10 @@ struct inet_sock { __be32 mc_addr; struct ip_mc_socklist __rcu *mc_list; struct inet_cork_full cork; + struct { + __u16 lo; + __u16 hi; + } local_port_range; }; #define IPCORK_OPT 1 /* ip-options has been held in ipcork.opt */ diff --git a/include/net/ip.h b/include/net/ip.h index 144bdfbb25af..c3fffaa92d6e 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -340,7 +340,8 @@ static inline u64 snmp_fold_field64(void __percpu *mib, int offt, size_t syncp_o } \ } -void inet_get_local_port_range(struct net *net, int *low, int *high); +void inet_get_local_port_range(const struct net *net, int *low, int *high); +void inet_sk_get_local_port_range(const struct sock *sk, int *low, int *high); #ifdef CONFIG_SYSCTL static inline bool inet_is_local_reserved_port(struct net *net, unsigned short port) diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 035d61d50a98..81ee387a1fc4 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -84,10 +84,6 @@ struct dst_entry *ip6_route_input_lookup(struct net *net, struct flowi6 *fl6, const struct sk_buff *skb, int flags); -struct dst_entry *ip6_route_output_flags_noref(struct net *net, - const struct sock *sk, - struct flowi6 *fl6, int flags); - struct dst_entry *ip6_route_output_flags(struct net *net, const struct sock *sk, struct flowi6 *fl6, int flags); diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 689da327ce2e..2635e6de8101 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -653,6 +653,23 @@ struct ieee80211_fils_discovery { * write-protected by sdata_lock and local->mtx so holding either is fine * for read access. * @color_change_color: the bss color that will be used after the change. + * @vht_su_beamformer: in AP mode, does this BSS support operation as an VHT SU + * beamformer + * @vht_su_beamformee: in AP mode, does this BSS support operation as an VHT SU + * beamformee + * @vht_mu_beamformer: in AP mode, does this BSS support operation as an VHT MU + * beamformer + * @vht_mu_beamformee: in AP mode, does this BSS support operation as an VHT MU + * beamformee + * @he_su_beamformer: in AP-mode, does this BSS support operation as an HE SU + * beamformer + * @he_su_beamformee: in AP-mode, does this BSS support operation as an HE SU + * beamformee + * @he_mu_beamformer: in AP-mode, does this BSS support operation as an HE MU + * beamformer + * @he_full_ul_mumimo: does this BSS support the reception (AP) or transmission + * (non-AP STA) of an HE TB PPDU on an RU that spans the entire PPDU + * bandwidth */ struct ieee80211_bss_conf { const u8 *bssid; @@ -726,6 +743,15 @@ struct ieee80211_bss_conf { bool color_change_active; u8 color_change_color; + + bool vht_su_beamformer; + bool vht_su_beamformee; + bool vht_mu_beamformer; + bool vht_mu_beamformee; + bool he_su_beamformer; + bool he_su_beamformee; + bool he_mu_beamformer; + bool he_full_ul_mumimo; }; /** @@ -1436,6 +1462,7 @@ enum mac80211_rx_encoding { RX_ENC_HT, RX_ENC_VHT, RX_ENC_HE, + RX_ENC_EHT, }; /** @@ -1469,7 +1496,7 @@ enum mac80211_rx_encoding { * @antenna: antenna used * @rate_idx: index of data rate into band's supported rates or MCS index if * HT or VHT is used (%RX_FLAG_HT/%RX_FLAG_VHT) - * @nss: number of streams (VHT and HE only) + * @nss: number of streams (VHT, HE and EHT only) * @flag: %RX_FLAG_\* * @encoding: &enum mac80211_rx_encoding * @bw: &enum rate_info_bw @@ -1477,6 +1504,9 @@ enum mac80211_rx_encoding { * @he_ru: HE RU, from &enum nl80211_he_ru_alloc * @he_gi: HE GI, from &enum nl80211_he_gi * @he_dcm: HE DCM value + * @eht: EHT specific rate information + * @eht.ru: EHT RU, from &enum nl80211_eht_ru_alloc + * @eht.gi: EHT GI, from &enum nl80211_eht_gi * @rx_flags: internal RX flags for mac80211 * @ampdu_reference: A-MPDU reference number, must be a different value for * each A-MPDU but the same for each subframe within one A-MPDU @@ -1498,8 +1528,18 @@ struct ieee80211_rx_status { u32 flag; u16 freq: 13, freq_offset: 1; u8 enc_flags; - u8 encoding:2, bw:3, he_ru:3; - u8 he_gi:2, he_dcm:1; + u8 encoding:3, bw:4; + union { + struct { + u8 he_ru:3; + u8 he_gi:2; + u8 he_dcm:1; + }; + struct { + u8 ru:4; + u8 gi:2; + } eht; + }; u8 rate_idx; u8 nss; u8 rx_flags; @@ -1832,8 +1872,6 @@ struct ieee80211_vif_cfg { * @drv_priv: data area for driver use, will always be aligned to * sizeof(void \*). * @txq: the multicast data TX queue - * @txqs_stopped: per AC flag to indicate that intermediate TXQs are stopped, - * protected by fq->lock. * @offload_flags: 802.3 -> 802.11 enapsulation offload flags, see * &enum ieee80211_offload_flags. * @mbssid_tx_vif: Pointer to the transmitting interface if MBSSID is enabled. @@ -1863,8 +1901,6 @@ struct ieee80211_vif { bool probe_req_reg; bool rx_mcast_action_reg; - bool txqs_stopped[IEEE80211_NUM_ACS]; - struct ieee80211_vif *mbssid_tx_vif; /* must be last */ @@ -5888,9 +5924,6 @@ void ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, * This function iterates over the interfaces associated with a given * hardware that are currently active and calls the callback for them. * This version can only be used while holding the wiphy mutex. - * The driver must not call this with a lock held that it can also take in - * response to callbacks from mac80211, and it must not call this within - * callbacks made by mac80211 - both would result in deadlocks. * * @hw: the hardware struct of which the interfaces should be iterated over * @iter_flags: iteration flags, see &enum ieee80211_interface_iteration_flags @@ -5905,24 +5938,6 @@ void ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw, void *data); /** - * ieee80211_iterate_stations - iterate stations - * - * This function iterates over all stations associated with a given - * hardware that are currently uploaded to the driver and calls the callback - * function for them. - * This function allows the iterator function to sleep, when the iterator - * function is atomic @ieee80211_iterate_stations_atomic can be used. - * - * @hw: the hardware struct of which the interfaces should be iterated over - * @iterator: the iterator function to call, cannot sleep - * @data: first argument of the iterator function - */ -void ieee80211_iterate_stations(struct ieee80211_hw *hw, - void (*iterator)(void *data, - struct ieee80211_sta *sta), - void *data); - -/** * ieee80211_iterate_stations_atomic - iterate stations * * This function iterates over all stations associated with a given @@ -7195,7 +7210,7 @@ ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw, struct ieee80211_vif *vif); /** - * ieeee80211_obss_color_collision_notify - notify userland about a BSS color + * ieee80211_obss_color_collision_notify - notify userland about a BSS color * collision. * * @vif: &struct ieee80211_vif pointer from the add_interface callback. @@ -7204,8 +7219,8 @@ ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw, * @gfp: allocation flags */ void -ieeee80211_obss_color_collision_notify(struct ieee80211_vif *vif, - u64 color_bitmap, gfp_t gfp); +ieee80211_obss_color_collision_notify(struct ieee80211_vif *vif, + u64 color_bitmap, gfp_t gfp); /** * ieee80211_is_tx_data - check if frame is a data frame diff --git a/include/net/mana/gdma.h b/include/net/mana/gdma.h index b3ba04615caa..56189e4252da 100644 --- a/include/net/mana/gdma.h +++ b/include/net/mana/gdma.h @@ -336,9 +336,12 @@ struct gdma_queue_spec { }; }; +#define MANA_IRQ_NAME_SZ 32 + struct gdma_irq_context { void (*handler)(void *arg); void *arg; + char name[MANA_IRQ_NAME_SZ]; }; struct gdma_context { diff --git a/include/net/netfilter/nf_tables_core.h b/include/net/netfilter/nf_tables_core.h index 3e825381ac5c..780a5f6ad4a6 100644 --- a/include/net/netfilter/nf_tables_core.h +++ b/include/net/netfilter/nf_tables_core.h @@ -61,6 +61,16 @@ struct nft_immediate_expr { extern const struct nft_expr_ops nft_cmp_fast_ops; extern const struct nft_expr_ops nft_cmp16_fast_ops; +struct nft_ct { + enum nft_ct_keys key:8; + enum ip_conntrack_dir dir:8; + u8 len; + union { + u8 dreg; + u8 sreg; + }; +}; + struct nft_payload { enum nft_payload_bases base:8; u8 offset; @@ -140,6 +150,8 @@ void nft_rt_get_eval(const struct nft_expr *expr, struct nft_regs *regs, const struct nft_pktinfo *pkt); void nft_counter_eval(const struct nft_expr *expr, struct nft_regs *regs, const struct nft_pktinfo *pkt); +void nft_ct_get_fast_eval(const struct nft_expr *expr, + struct nft_regs *regs, const struct nft_pktinfo *pkt); enum { NFT_PAYLOAD_CTX_INNER_TUN = (1 << 0), @@ -164,4 +176,8 @@ void nft_payload_inner_eval(const struct nft_expr *expr, struct nft_regs *regs, const struct nft_pktinfo *pkt, struct nft_inner_tun_ctx *ctx); +void nft_objref_eval(const struct nft_expr *expr, struct nft_regs *regs, + const struct nft_pktinfo *pkt); +void nft_objref_map_eval(const struct nft_expr *expr, struct nft_regs *regs, + const struct nft_pktinfo *pkt); #endif /* _NET_NF_TABLES_CORE_H */ diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h index d5517719af4e..af4aa66aaa4e 100644 --- a/include/net/sch_generic.h +++ b/include/net/sch_generic.h @@ -1288,4 +1288,11 @@ void mq_change_real_num_tx(struct Qdisc *sch, unsigned int new_real_tx); int sch_frag_xmit_hook(struct sk_buff *skb, int (*xmit)(struct sk_buff *skb)); +/* Make sure qdisc is no longer in SCHED state. */ +static inline void qdisc_synchronize(const struct Qdisc *q) +{ + while (test_bit(__QDISC_STATE_SCHED, &q->state)) + msleep(1); +} + #endif diff --git a/include/net/smc.h b/include/net/smc.h index c926d3313e05..597cb9381182 100644 --- a/include/net/smc.h +++ b/include/net/smc.h @@ -15,6 +15,7 @@ #include <linux/spinlock.h> #include <linux/types.h> #include <linux/wait.h> +#include "linux/ism.h" struct sock; @@ -48,20 +49,14 @@ struct smcd_dmb { #define ISM_ERROR 0xFFFF -struct smcd_event { - u32 type; - u32 code; - u64 tok; - u64 time; - u64 info; -}; - struct smcd_dev; +struct ism_client; struct smcd_ops { int (*query_remote_gid)(struct smcd_dev *dev, u64 rgid, u32 vid_valid, u32 vid); - int (*register_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb); + int (*register_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb, + struct ism_client *client); int (*unregister_dmb)(struct smcd_dev *dev, struct smcd_dmb *dmb); int (*add_vlan_id)(struct smcd_dev *dev, u64 vlan_id); int (*del_vlan_id)(struct smcd_dev *dev, u64 vlan_id); @@ -73,14 +68,14 @@ struct smcd_ops { bool sf, unsigned int offset, void *data, unsigned int size); u8* (*get_system_eid)(void); + u64 (*get_local_gid)(struct smcd_dev *dev); u16 (*get_chid)(struct smcd_dev *dev); + struct device* (*get_dev)(struct smcd_dev *dev); }; struct smcd_dev { const struct smcd_ops *ops; - struct device dev; void *priv; - u64 local_gid; struct list_head list; spinlock_t lock; struct smc_connection **conn; @@ -95,11 +90,4 @@ struct smcd_dev { u8 going_away : 1; }; -struct smcd_dev *smcd_alloc_dev(struct device *parent, const char *name, - const struct smcd_ops *ops, int max_dmbs); -int smcd_register_dev(struct smcd_dev *smcd); -void smcd_unregister_dev(struct smcd_dev *smcd); -void smcd_free_dev(struct smcd_dev *smcd); -void smcd_handle_event(struct smcd_dev *dev, struct smcd_event *event); -void smcd_handle_irq(struct smcd_dev *dev, unsigned int bit, u16 dmbemask); #endif /* _SMC_H */ diff --git a/include/scsi/libiscsi.h b/include/scsi/libiscsi.h index 695eebc6f2c8..e39fb0736ade 100644 --- a/include/scsi/libiscsi.h +++ b/include/scsi/libiscsi.h @@ -422,6 +422,8 @@ extern int iscsi_host_get_max_scsi_cmds(struct Scsi_Host *shost, extern struct iscsi_cls_session * iscsi_session_setup(struct iscsi_transport *, struct Scsi_Host *shost, uint16_t, int, int, uint32_t, unsigned int); +void iscsi_session_remove(struct iscsi_cls_session *cls_session); +void iscsi_session_free(struct iscsi_cls_session *cls_session); extern void iscsi_session_teardown(struct iscsi_cls_session *); extern void iscsi_session_recovery_timedout(struct iscsi_cls_session *); extern int iscsi_set_param(struct iscsi_cls_conn *cls_conn, diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index cab52b0f11d0..34c03707fb6e 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -236,6 +236,14 @@ enum { ISCSI_SESSION_FREE, }; +enum { + ISCSI_SESSION_TARGET_UNBOUND, + ISCSI_SESSION_TARGET_ALLOCATED, + ISCSI_SESSION_TARGET_SCANNED, + ISCSI_SESSION_TARGET_UNBINDING, + ISCSI_SESSION_TARGET_MAX, +}; + #define ISCSI_MAX_TARGET -1 struct iscsi_cls_session { @@ -264,6 +272,7 @@ struct iscsi_cls_session { */ pid_t creator; int state; + int target_state; /* session target bind state */ int sid; /* session id */ void *dd_data; /* LLD private data */ struct device dev; /* sysfs transport/container device */ diff --git a/include/soc/bcm2835/raspberrypi-firmware.h b/include/soc/bcm2835/raspberrypi-firmware.h index ab955591cb72..73cac8d0287e 100644 --- a/include/soc/bcm2835/raspberrypi-firmware.h +++ b/include/soc/bcm2835/raspberrypi-firmware.h @@ -170,7 +170,7 @@ struct rpi_firmware_clk_rate_request { #define RPI_FIRMWARE_CLK_RATE_REQUEST(_id) \ { \ - .id = _id, \ + .id = cpu_to_le32(_id), \ } #if IS_ENABLED(CONFIG_RASPBERRYPI_FIRMWARE) diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h index df62be80a193..afb11680a793 100644 --- a/include/soc/mscc/ocelot.h +++ b/include/soc/mscc/ocelot.h @@ -362,6 +362,29 @@ enum ocelot_reg { SYS_COUNT_RX_GREEN_PRIO_5, SYS_COUNT_RX_GREEN_PRIO_6, SYS_COUNT_RX_GREEN_PRIO_7, + SYS_COUNT_RX_ASSEMBLY_ERRS, + SYS_COUNT_RX_SMD_ERRS, + SYS_COUNT_RX_ASSEMBLY_OK, + SYS_COUNT_RX_MERGE_FRAGMENTS, + SYS_COUNT_RX_PMAC_OCTETS, + SYS_COUNT_RX_PMAC_UNICAST, + SYS_COUNT_RX_PMAC_MULTICAST, + SYS_COUNT_RX_PMAC_BROADCAST, + SYS_COUNT_RX_PMAC_SHORTS, + SYS_COUNT_RX_PMAC_FRAGMENTS, + SYS_COUNT_RX_PMAC_JABBERS, + SYS_COUNT_RX_PMAC_CRC_ALIGN_ERRS, + SYS_COUNT_RX_PMAC_SYM_ERRS, + SYS_COUNT_RX_PMAC_64, + SYS_COUNT_RX_PMAC_65_127, + SYS_COUNT_RX_PMAC_128_255, + SYS_COUNT_RX_PMAC_256_511, + SYS_COUNT_RX_PMAC_512_1023, + SYS_COUNT_RX_PMAC_1024_1526, + SYS_COUNT_RX_PMAC_1527_MAX, + SYS_COUNT_RX_PMAC_PAUSE, + SYS_COUNT_RX_PMAC_CONTROL, + SYS_COUNT_RX_PMAC_LONGS, SYS_COUNT_TX_OCTETS, SYS_COUNT_TX_UNICAST, SYS_COUNT_TX_MULTICAST, @@ -393,6 +416,20 @@ enum ocelot_reg { SYS_COUNT_TX_GREEN_PRIO_6, SYS_COUNT_TX_GREEN_PRIO_7, SYS_COUNT_TX_AGED, + SYS_COUNT_TX_MM_HOLD, + SYS_COUNT_TX_MERGE_FRAGMENTS, + SYS_COUNT_TX_PMAC_OCTETS, + SYS_COUNT_TX_PMAC_UNICAST, + SYS_COUNT_TX_PMAC_MULTICAST, + SYS_COUNT_TX_PMAC_BROADCAST, + SYS_COUNT_TX_PMAC_PAUSE, + SYS_COUNT_TX_PMAC_64, + SYS_COUNT_TX_PMAC_65_127, + SYS_COUNT_TX_PMAC_128_255, + SYS_COUNT_TX_PMAC_256_511, + SYS_COUNT_TX_PMAC_512_1023, + SYS_COUNT_TX_PMAC_1024_1526, + SYS_COUNT_TX_PMAC_1527_MAX, SYS_COUNT_DROP_LOCAL, SYS_COUNT_DROP_TAIL, SYS_COUNT_DROP_YELLOW_PRIO_0, @@ -478,6 +515,9 @@ enum ocelot_reg { DEV_MAC_FC_MAC_LOW_CFG, DEV_MAC_FC_MAC_HIGH_CFG, DEV_MAC_STICKY, + DEV_MM_ENABLE_CONFIG, + DEV_MM_VERIF_CONFIG, + DEV_MM_STATUS, PCS1G_CFG, PCS1G_MODE_CFG, PCS1G_SD_CFG, @@ -702,6 +742,12 @@ struct ocelot_mirror { int to; }; +struct ocelot_mm_state { + struct mutex lock; + enum ethtool_mm_verify_status verify_status; + bool tx_active; +}; + struct ocelot_port; struct ocelot_port { @@ -814,6 +860,7 @@ struct ocelot { struct workqueue_struct *owq; u8 ptp:1; + u8 mm_supported:1; struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_info; struct hwtstamp_config hwtstamp_config; @@ -826,6 +873,8 @@ struct ocelot { spinlock_t ptp_clock_lock; struct ptp_pin_desc ptp_pins[OCELOT_PTP_PINS_NUM]; + struct ocelot_mm_state *mm; + struct ocelot_fdma *fdma; }; @@ -937,6 +986,8 @@ void ocelot_port_get_stats64(struct ocelot *ocelot, int port, struct rtnl_link_stats64 *stats); void ocelot_port_get_pause_stats(struct ocelot *ocelot, int port, struct ethtool_pause_stats *pause_stats); +void ocelot_port_get_mm_stats(struct ocelot *ocelot, int port, + struct ethtool_mm_stats *stats); void ocelot_port_get_rmon_stats(struct ocelot *ocelot, int port, struct ethtool_rmon_stats *rmon_stats, const struct ethtool_rmon_hist_range **ranges); @@ -1082,6 +1133,13 @@ int ocelot_vcap_policer_add(struct ocelot *ocelot, u32 pol_ix, struct ocelot_policer *pol); int ocelot_vcap_policer_del(struct ocelot *ocelot, u32 pol_ix); +void ocelot_port_mm_irq(struct ocelot *ocelot, int port); +int ocelot_port_set_mm(struct ocelot *ocelot, int port, + struct ethtool_mm_cfg *cfg, + struct netlink_ext_ack *extack); +int ocelot_port_get_mm(struct ocelot *ocelot, int port, + struct ethtool_mm_state *state); + #if IS_ENABLED(CONFIG_BRIDGE_MRP) int ocelot_mrp_add(struct ocelot *ocelot, int port, const struct switchdev_obj_mrp *mrp); diff --git a/include/soc/mscc/ocelot_dev.h b/include/soc/mscc/ocelot_dev.h index 0c6021f02fee..fcf02baa76b2 100644 --- a/include/soc/mscc/ocelot_dev.h +++ b/include/soc/mscc/ocelot_dev.h @@ -93,6 +93,29 @@ #define DEV_MAC_STICKY_TX_FRM_LEN_OVR_STICKY BIT(1) #define DEV_MAC_STICKY_TX_ABORT_STICKY BIT(0) +#define DEV_MM_CONFIG_ENABLE_CONFIG_MM_RX_ENA BIT(0) +#define DEV_MM_CONFIG_ENABLE_CONFIG_MM_TX_ENA BIT(4) +#define DEV_MM_CONFIG_ENABLE_CONFIG_KEEP_S_AFTER_D BIT(8) + +#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_DIS BIT(0) +#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME(x) (((x) << 4) & GENMASK(11, 4)) +#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_M GENMASK(11, 4) +#define DEV_MM_CONFIG_VERIF_CONFIG_PRM_VERIFY_TIME_X(x) (((x) & GENMASK(11, 4)) >> 4) +#define DEV_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS(x) (((x) << 12) & GENMASK(13, 12)) +#define DEV_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS_M GENMASK(13, 12) +#define DEV_MM_CONFIG_VERIF_CONFIG_VERIF_TIMER_UNITS_X(x) (((x) & GENMASK(13, 12)) >> 12) + +#define DEV_MM_STAT_MM_STATUS_PRMPT_ACTIVE_STATUS BIT(0) +#define DEV_MM_STAT_MM_STATUS_PRMPT_ACTIVE_STICKY BIT(4) +#define DEV_MM_STAT_MM_STATUS_PRMPT_VERIFY_STATE(x) (((x) << 8) & GENMASK(10, 8)) +#define DEV_MM_STAT_MM_STATUS_PRMPT_VERIFY_STATE_M GENMASK(10, 8) +#define DEV_MM_STAT_MM_STATUS_PRMPT_VERIFY_STATE_X(x) (((x) & GENMASK(10, 8)) >> 8) +#define DEV_MM_STAT_MM_STATUS_UNEXP_RX_PFRM_STICKY BIT(12) +#define DEV_MM_STAT_MM_STATUS_UNEXP_TX_PFRM_STICKY BIT(16) +#define DEV_MM_STAT_MM_STATUS_MM_RX_FRAME_STATUS BIT(20) +#define DEV_MM_STAT_MM_STATUS_MM_TX_FRAME_STATUS BIT(24) +#define DEV_MM_STAT_MM_STATUS_MM_TX_PRMPT_STATUS BIT(28) + #define PCS1G_CFG_LINK_STATUS_TYPE BIT(4) #define PCS1G_CFG_AN_LINK_CTRL_ENA BIT(1) #define PCS1G_CFG_PCS_ENA BIT(0) diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h index 5f9dd7389536..283db0ea3db4 100644 --- a/include/trace/events/rxrpc.h +++ b/include/trace/events/rxrpc.h @@ -16,7 +16,107 @@ /* * Declare tracing information enums and their string mappings for display. */ +#define rxrpc_abort_reasons \ + /* AFS errors */ \ + EM(afs_abort_general_error, "afs-error") \ + EM(afs_abort_interrupted, "afs-intr") \ + EM(afs_abort_oom, "afs-oom") \ + EM(afs_abort_op_not_supported, "afs-op-notsupp") \ + EM(afs_abort_probeuuid_negative, "afs-probeuuid-neg") \ + EM(afs_abort_send_data_error, "afs-send-data") \ + EM(afs_abort_unmarshal_error, "afs-unmarshal") \ + /* rxperf errors */ \ + EM(rxperf_abort_general_error, "rxperf-error") \ + EM(rxperf_abort_oom, "rxperf-oom") \ + EM(rxperf_abort_op_not_supported, "rxperf-op-notsupp") \ + EM(rxperf_abort_unmarshal_error, "rxperf-unmarshal") \ + /* RxKAD security errors */ \ + EM(rxkad_abort_1_short_check, "rxkad1-short-check") \ + EM(rxkad_abort_1_short_data, "rxkad1-short-data") \ + EM(rxkad_abort_1_short_encdata, "rxkad1-short-encdata") \ + EM(rxkad_abort_1_short_header, "rxkad1-short-hdr") \ + EM(rxkad_abort_2_short_check, "rxkad2-short-check") \ + EM(rxkad_abort_2_short_data, "rxkad2-short-data") \ + EM(rxkad_abort_2_short_header, "rxkad2-short-hdr") \ + EM(rxkad_abort_2_short_len, "rxkad2-short-len") \ + EM(rxkad_abort_bad_checksum, "rxkad2-bad-cksum") \ + EM(rxkad_abort_chall_key_expired, "rxkad-chall-key-exp") \ + EM(rxkad_abort_chall_level, "rxkad-chall-level") \ + EM(rxkad_abort_chall_no_key, "rxkad-chall-nokey") \ + EM(rxkad_abort_chall_short, "rxkad-chall-short") \ + EM(rxkad_abort_chall_version, "rxkad-chall-version") \ + EM(rxkad_abort_resp_bad_callid, "rxkad-resp-bad-callid") \ + EM(rxkad_abort_resp_bad_checksum, "rxkad-resp-bad-cksum") \ + EM(rxkad_abort_resp_bad_param, "rxkad-resp-bad-param") \ + EM(rxkad_abort_resp_call_ctr, "rxkad-resp-call-ctr") \ + EM(rxkad_abort_resp_call_state, "rxkad-resp-call-state") \ + EM(rxkad_abort_resp_key_expired, "rxkad-resp-key-exp") \ + EM(rxkad_abort_resp_key_rejected, "rxkad-resp-key-rej") \ + EM(rxkad_abort_resp_level, "rxkad-resp-level") \ + EM(rxkad_abort_resp_nokey, "rxkad-resp-nokey") \ + EM(rxkad_abort_resp_ooseq, "rxkad-resp-ooseq") \ + EM(rxkad_abort_resp_short, "rxkad-resp-short") \ + EM(rxkad_abort_resp_short_tkt, "rxkad-resp-short-tkt") \ + EM(rxkad_abort_resp_tkt_aname, "rxkad-resp-tk-aname") \ + EM(rxkad_abort_resp_tkt_expired, "rxkad-resp-tk-exp") \ + EM(rxkad_abort_resp_tkt_future, "rxkad-resp-tk-future") \ + EM(rxkad_abort_resp_tkt_inst, "rxkad-resp-tk-inst") \ + EM(rxkad_abort_resp_tkt_len, "rxkad-resp-tk-len") \ + EM(rxkad_abort_resp_tkt_realm, "rxkad-resp-tk-realm") \ + EM(rxkad_abort_resp_tkt_short, "rxkad-resp-tk-short") \ + EM(rxkad_abort_resp_tkt_sinst, "rxkad-resp-tk-sinst") \ + EM(rxkad_abort_resp_tkt_sname, "rxkad-resp-tk-sname") \ + EM(rxkad_abort_resp_unknown_tkt, "rxkad-resp-unknown-tkt") \ + EM(rxkad_abort_resp_version, "rxkad-resp-version") \ + /* rxrpc errors */ \ + EM(rxrpc_abort_call_improper_term, "call-improper-term") \ + EM(rxrpc_abort_call_reset, "call-reset") \ + EM(rxrpc_abort_call_sendmsg, "call-sendmsg") \ + EM(rxrpc_abort_call_sock_release, "call-sock-rel") \ + EM(rxrpc_abort_call_sock_release_tba, "call-sock-rel-tba") \ + EM(rxrpc_abort_call_timeout, "call-timeout") \ + EM(rxrpc_abort_no_service_key, "no-serv-key") \ + EM(rxrpc_abort_nomem, "nomem") \ + EM(rxrpc_abort_service_not_offered, "serv-not-offered") \ + EM(rxrpc_abort_shut_down, "shut-down") \ + EM(rxrpc_abort_unsupported_security, "unsup-sec") \ + EM(rxrpc_badmsg_bad_abort, "bad-abort") \ + EM(rxrpc_badmsg_bad_jumbo, "bad-jumbo") \ + EM(rxrpc_badmsg_short_ack, "short-ack") \ + EM(rxrpc_badmsg_short_ack_info, "short-ack-info") \ + EM(rxrpc_badmsg_short_hdr, "short-hdr") \ + EM(rxrpc_badmsg_unsupported_packet, "unsup-pkt") \ + EM(rxrpc_badmsg_zero_call, "zero-call") \ + EM(rxrpc_badmsg_zero_seq, "zero-seq") \ + EM(rxrpc_badmsg_zero_service, "zero-service") \ + EM(rxrpc_eproto_ackr_outside_window, "ackr-out-win") \ + EM(rxrpc_eproto_ackr_sack_overflow, "ackr-sack-over") \ + EM(rxrpc_eproto_ackr_short_sack, "ackr-short-sack") \ + EM(rxrpc_eproto_ackr_zero, "ackr-zero") \ + EM(rxrpc_eproto_bad_upgrade, "bad-upgrade") \ + EM(rxrpc_eproto_data_after_last, "data-after-last") \ + EM(rxrpc_eproto_different_last, "diff-last") \ + EM(rxrpc_eproto_early_reply, "early-reply") \ + EM(rxrpc_eproto_improper_term, "improper-term") \ + EM(rxrpc_eproto_no_client_call, "no-cl-call") \ + EM(rxrpc_eproto_no_client_conn, "no-cl-conn") \ + EM(rxrpc_eproto_no_service_call, "no-sv-call") \ + EM(rxrpc_eproto_reupgrade, "re-upgrade") \ + EM(rxrpc_eproto_rxnull_challenge, "rxnull-chall") \ + EM(rxrpc_eproto_rxnull_response, "rxnull-resp") \ + EM(rxrpc_eproto_tx_rot_last, "tx-rot-last") \ + EM(rxrpc_eproto_unexpected_ack, "unex-ack") \ + EM(rxrpc_eproto_unexpected_ackall, "unex-ackall") \ + EM(rxrpc_eproto_unexpected_implicit_end, "unex-impl-end") \ + EM(rxrpc_eproto_unexpected_reply, "unex-reply") \ + EM(rxrpc_eproto_wrong_security, "wrong-sec") \ + EM(rxrpc_recvmsg_excess_data, "recvmsg-excess") \ + EM(rxrpc_recvmsg_short_data, "recvmsg-short") \ + E_(rxrpc_sendmsg_late_send, "sendmsg-late") + #define rxrpc_call_poke_traces \ + EM(rxrpc_call_poke_abort, "Abort") \ + EM(rxrpc_call_poke_complete, "Compl") \ EM(rxrpc_call_poke_error, "Error") \ EM(rxrpc_call_poke_idle, "Idle") \ EM(rxrpc_call_poke_start, "Start") \ @@ -26,6 +126,7 @@ #define rxrpc_skb_traces \ EM(rxrpc_skb_eaten_by_unshare, "ETN unshare ") \ EM(rxrpc_skb_eaten_by_unshare_nomem, "ETN unshar-nm") \ + EM(rxrpc_skb_get_conn_secured, "GET conn-secd") \ EM(rxrpc_skb_get_conn_work, "GET conn-work") \ EM(rxrpc_skb_get_local_work, "GET locl-work") \ EM(rxrpc_skb_get_reject_work, "GET rej-work ") \ @@ -35,6 +136,7 @@ EM(rxrpc_skb_new_error_report, "NEW error-rpt") \ EM(rxrpc_skb_new_jumbo_subpacket, "NEW jumbo-sub") \ EM(rxrpc_skb_new_unshared, "NEW unshared ") \ + EM(rxrpc_skb_put_conn_secured, "PUT conn-secd") \ EM(rxrpc_skb_put_conn_work, "PUT conn-work") \ EM(rxrpc_skb_put_error_report, "PUT error-rep") \ EM(rxrpc_skb_put_input, "PUT input ") \ @@ -76,7 +178,6 @@ #define rxrpc_peer_traces \ EM(rxrpc_peer_free, "FREE ") \ EM(rxrpc_peer_get_accept, "GET accept ") \ - EM(rxrpc_peer_get_activate_call, "GET act-call") \ EM(rxrpc_peer_get_bundle, "GET bundle ") \ EM(rxrpc_peer_get_client_conn, "GET cln-conn") \ EM(rxrpc_peer_get_input, "GET input ") \ @@ -89,7 +190,6 @@ EM(rxrpc_peer_put_bundle, "PUT bundle ") \ EM(rxrpc_peer_put_call, "PUT call ") \ EM(rxrpc_peer_put_conn, "PUT conn ") \ - EM(rxrpc_peer_put_discard_tmp, "PUT disc-tmp") \ EM(rxrpc_peer_put_input, "PUT input ") \ EM(rxrpc_peer_put_input_error, "PUT inpt-err") \ E_(rxrpc_peer_put_keepalive, "PUT keepaliv") @@ -99,6 +199,7 @@ EM(rxrpc_bundle_get_client_call, "GET clt-call") \ EM(rxrpc_bundle_get_client_conn, "GET clt-conn") \ EM(rxrpc_bundle_get_service_conn, "GET svc-conn") \ + EM(rxrpc_bundle_put_call, "PUT call ") \ EM(rxrpc_bundle_put_conn, "PUT conn ") \ EM(rxrpc_bundle_put_discard, "PUT discard ") \ E_(rxrpc_bundle_new, "NEW ") @@ -109,14 +210,14 @@ EM(rxrpc_conn_get_call_input, "GET inp-call") \ EM(rxrpc_conn_get_conn_input, "GET inp-conn") \ EM(rxrpc_conn_get_idle, "GET idle ") \ - EM(rxrpc_conn_get_poke, "GET poke ") \ + EM(rxrpc_conn_get_poke_abort, "GET pk-abort") \ + EM(rxrpc_conn_get_poke_timer, "GET poke ") \ EM(rxrpc_conn_get_service_conn, "GET svc-conn") \ EM(rxrpc_conn_new_client, "NEW client ") \ EM(rxrpc_conn_new_service, "NEW service ") \ EM(rxrpc_conn_put_call, "PUT call ") \ EM(rxrpc_conn_put_call_input, "PUT inp-call") \ EM(rxrpc_conn_put_conn_input, "PUT inp-conn") \ - EM(rxrpc_conn_put_discard, "PUT discard ") \ EM(rxrpc_conn_put_discard_idle, "PUT disc-idl") \ EM(rxrpc_conn_put_local_dead, "PUT loc-dead") \ EM(rxrpc_conn_put_noreuse, "PUT noreuse ") \ @@ -124,10 +225,10 @@ EM(rxrpc_conn_put_service_reaped, "PUT svc-reap") \ EM(rxrpc_conn_put_unbundle, "PUT unbundle") \ EM(rxrpc_conn_put_unidle, "PUT unidle ") \ + EM(rxrpc_conn_put_work, "PUT work ") \ EM(rxrpc_conn_queue_challenge, "QUE chall ") \ EM(rxrpc_conn_queue_retry_work, "QUE retry-wk") \ EM(rxrpc_conn_queue_rx_work, "QUE rx-work ") \ - EM(rxrpc_conn_queue_timer, "QUE timer ") \ EM(rxrpc_conn_see_new_service_conn, "SEE new-svc ") \ EM(rxrpc_conn_see_reap_service, "SEE reap-svc") \ E_(rxrpc_conn_see_work, "SEE work ") @@ -138,16 +239,16 @@ EM(rxrpc_client_chan_activate, "ChActv") \ EM(rxrpc_client_chan_disconnect, "ChDisc") \ EM(rxrpc_client_chan_pass, "ChPass") \ - EM(rxrpc_client_chan_wait_failed, "ChWtFl") \ EM(rxrpc_client_cleanup, "Clean ") \ EM(rxrpc_client_discard, "Discar") \ - EM(rxrpc_client_duplicate, "Duplic") \ EM(rxrpc_client_exposed, "Expose") \ EM(rxrpc_client_replace, "Replac") \ + EM(rxrpc_client_queue_new_call, "Q-Call") \ EM(rxrpc_client_to_active, "->Actv") \ E_(rxrpc_client_to_idle, "->Idle") #define rxrpc_call_traces \ + EM(rxrpc_call_get_io_thread, "GET iothread") \ EM(rxrpc_call_get_input, "GET input ") \ EM(rxrpc_call_get_kernel_service, "GET krnl-srv") \ EM(rxrpc_call_get_notify_socket, "GET notify ") \ @@ -160,6 +261,7 @@ EM(rxrpc_call_new_prealloc_service, "NEW prealloc") \ EM(rxrpc_call_put_discard_prealloc, "PUT disc-pre") \ EM(rxrpc_call_put_discard_error, "PUT disc-err") \ + EM(rxrpc_call_put_io_thread, "PUT iothread") \ EM(rxrpc_call_put_input, "PUT input ") \ EM(rxrpc_call_put_kernel, "PUT kernel ") \ EM(rxrpc_call_put_poke, "PUT poke ") \ @@ -169,10 +271,12 @@ EM(rxrpc_call_put_sendmsg, "PUT sendmsg ") \ EM(rxrpc_call_put_unnotify, "PUT unnotify") \ EM(rxrpc_call_put_userid_exists, "PUT u-exists") \ + EM(rxrpc_call_put_userid, "PUT user-id ") \ EM(rxrpc_call_see_accept, "SEE accept ") \ EM(rxrpc_call_see_activate_client, "SEE act-clnt") \ EM(rxrpc_call_see_connect_failed, "SEE con-fail") \ EM(rxrpc_call_see_connected, "SEE connect ") \ + EM(rxrpc_call_see_disconnected, "SEE disconn ") \ EM(rxrpc_call_see_distribute_error, "SEE dist-err") \ EM(rxrpc_call_see_input, "SEE input ") \ EM(rxrpc_call_see_release, "SEE release ") \ @@ -376,6 +480,7 @@ #define EM(a, b) a, #define E_(a, b) a +enum rxrpc_abort_reason { rxrpc_abort_reasons } __mode(byte); enum rxrpc_bundle_trace { rxrpc_bundle_traces } __mode(byte); enum rxrpc_call_poke_trace { rxrpc_call_poke_traces } __mode(byte); enum rxrpc_call_trace { rxrpc_call_traces } __mode(byte); @@ -404,9 +509,13 @@ enum rxrpc_txqueue_trace { rxrpc_txqueue_traces } __mode(byte); */ #undef EM #undef E_ + +#ifndef RXRPC_TRACE_ONLY_DEFINE_ENUMS + #define EM(a, b) TRACE_DEFINE_ENUM(a); #define E_(a, b) TRACE_DEFINE_ENUM(a); +rxrpc_abort_reasons; rxrpc_bundle_traces; rxrpc_call_poke_traces; rxrpc_call_traces; @@ -657,14 +766,14 @@ TRACE_EVENT(rxrpc_rx_done, ); TRACE_EVENT(rxrpc_abort, - TP_PROTO(unsigned int call_nr, const char *why, u32 cid, u32 call_id, - rxrpc_seq_t seq, int abort_code, int error), + TP_PROTO(unsigned int call_nr, enum rxrpc_abort_reason why, + u32 cid, u32 call_id, rxrpc_seq_t seq, int abort_code, int error), TP_ARGS(call_nr, why, cid, call_id, seq, abort_code, error), TP_STRUCT__entry( __field(unsigned int, call_nr ) - __array(char, why, 4 ) + __field(enum rxrpc_abort_reason, why ) __field(u32, cid ) __field(u32, call_id ) __field(rxrpc_seq_t, seq ) @@ -673,8 +782,8 @@ TRACE_EVENT(rxrpc_abort, ), TP_fast_assign( - memcpy(__entry->why, why, 4); __entry->call_nr = call_nr; + __entry->why = why; __entry->cid = cid; __entry->call_id = call_id; __entry->abort_code = abort_code; @@ -685,7 +794,8 @@ TRACE_EVENT(rxrpc_abort, TP_printk("c=%08x %08x:%08x s=%u a=%d e=%d %s", __entry->call_nr, __entry->cid, __entry->call_id, __entry->seq, - __entry->abort_code, __entry->error, __entry->why) + __entry->abort_code, __entry->error, + __print_symbolic(__entry->why, rxrpc_abort_reasons)) ); TRACE_EVENT(rxrpc_call_complete, @@ -1521,30 +1631,6 @@ TRACE_EVENT(rxrpc_improper_term, __entry->abort_code) ); -TRACE_EVENT(rxrpc_rx_eproto, - TP_PROTO(struct rxrpc_call *call, rxrpc_serial_t serial, - const char *why), - - TP_ARGS(call, serial, why), - - TP_STRUCT__entry( - __field(unsigned int, call ) - __field(rxrpc_serial_t, serial ) - __field(const char *, why ) - ), - - TP_fast_assign( - __entry->call = call ? call->debug_id : 0; - __entry->serial = serial; - __entry->why = why; - ), - - TP_printk("c=%08x EPROTO %08x %s", - __entry->call, - __entry->serial, - __entry->why) - ); - TRACE_EVENT(rxrpc_connect_call, TP_PROTO(struct rxrpc_call *call), @@ -1842,6 +1928,8 @@ TRACE_EVENT(rxrpc_call_poked, #undef EM #undef E_ + +#endif /* RXRPC_TRACE_ONLY_DEFINE_ENUMS */ #endif /* _TRACE_RXRPC_H */ /* This part must be outside protection */ diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h index 777ee6cbe933..03d19fc562f8 100644 --- a/include/trace/events/sock.h +++ b/include/trace/events/sock.h @@ -263,6 +263,75 @@ TRACE_EVENT(inet_sk_error_report, __entry->error) ); +TRACE_EVENT(sk_data_ready, + + TP_PROTO(const struct sock *sk), + + TP_ARGS(sk), + + TP_STRUCT__entry( + __field(const void *, skaddr) + __field(__u16, family) + __field(__u16, protocol) + __field(unsigned long, ip) + ), + + TP_fast_assign( + __entry->skaddr = sk; + __entry->family = sk->sk_family; + __entry->protocol = sk->sk_protocol; + __entry->ip = _RET_IP_; + ), + + TP_printk("family=%u protocol=%u func=%ps", + __entry->family, __entry->protocol, (void *)__entry->ip) +); + +/* + * sock send/recv msg length + */ +DECLARE_EVENT_CLASS(sock_msg_length, + + TP_PROTO(struct sock *sk, int ret, int flags), + + TP_ARGS(sk, ret, flags), + + TP_STRUCT__entry( + __field(void *, sk) + __field(__u16, family) + __field(__u16, protocol) + __field(int, ret) + __field(int, flags) + ), + + TP_fast_assign( + __entry->sk = sk; + __entry->family = sk->sk_family; + __entry->protocol = sk->sk_protocol; + __entry->ret = ret; + __entry->flags = flags; + ), + + TP_printk("sk address = %p, family = %s protocol = %s, length = %d, error = %d, flags = 0x%x", + __entry->sk, show_family_name(__entry->family), + show_inet_protocol_name(__entry->protocol), + !(__entry->flags & MSG_PEEK) ? + (__entry->ret > 0 ? __entry->ret : 0) : 0, + __entry->ret < 0 ? __entry->ret : 0, + __entry->flags) +); + +DEFINE_EVENT(sock_msg_length, sock_send_length, + TP_PROTO(struct sock *sk, int ret, int flags), + + TP_ARGS(sk, ret, flags) +); + +DEFINE_EVENT(sock_msg_length, sock_recv_length, + TP_PROTO(struct sock *sk, int ret, int flags), + + TP_ARGS(sk, ret, flags) +); #endif /* _TRACE_SOCK_H */ /* This part must be outside protection */ diff --git a/include/uapi/linux/dcbnl.h b/include/uapi/linux/dcbnl.h index 99047223ab26..7e15214aa5dd 100644 --- a/include/uapi/linux/dcbnl.h +++ b/include/uapi/linux/dcbnl.h @@ -411,6 +411,7 @@ enum dcbnl_attrs { * @DCB_ATTR_IEEE_PEER_PFC: peer PFC configuration - get only * @DCB_ATTR_IEEE_PEER_APP: peer APP tlv - get only * @DCB_ATTR_DCB_APP_TRUST_TABLE: selector trust table + * @DCB_ATTR_DCB_REWR_TABLE: rewrite configuration */ enum ieee_attrs { DCB_ATTR_IEEE_UNSPEC, @@ -425,6 +426,7 @@ enum ieee_attrs { DCB_ATTR_IEEE_QCN_STATS, DCB_ATTR_DCB_BUFFER, DCB_ATTR_DCB_APP_TRUST_TABLE, + DCB_ATTR_DCB_REWR_TABLE, __DCB_ATTR_IEEE_MAX }; #define DCB_ATTR_IEEE_MAX (__DCB_ATTR_IEEE_MAX - 1) diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 58e587ba0450..f7fba0dc87e5 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -712,6 +712,24 @@ enum ethtool_stringset { }; /** + * enum ethtool_mac_stats_src - source of ethtool MAC statistics + * @ETHTOOL_MAC_STATS_SRC_AGGREGATE: + * if device supports a MAC merge layer, this retrieves the aggregate + * statistics of the eMAC and pMAC. Otherwise, it retrieves just the + * statistics of the single (express) MAC. + * @ETHTOOL_MAC_STATS_SRC_EMAC: + * if device supports a MM layer, this retrieves the eMAC statistics. + * Otherwise, it retrieves the statistics of the single (express) MAC. + * @ETHTOOL_MAC_STATS_SRC_PMAC: + * if device supports a MM layer, this retrieves the pMAC statistics. + */ +enum ethtool_mac_stats_src { + ETHTOOL_MAC_STATS_SRC_AGGREGATE, + ETHTOOL_MAC_STATS_SRC_EMAC, + ETHTOOL_MAC_STATS_SRC_PMAC, +}; + +/** * enum ethtool_module_power_mode_policy - plug-in module power mode policy * @ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH: Module is always in high power mode. * @ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO: Module is transitioned by the host @@ -780,6 +798,31 @@ enum ethtool_podl_pse_pw_d_status { }; /** + * enum ethtool_mm_verify_status - status of MAC Merge Verify function + * @ETHTOOL_MM_VERIFY_STATUS_UNKNOWN: + * verification status is unknown + * @ETHTOOL_MM_VERIFY_STATUS_INITIAL: + * the 802.3 Verify State diagram is in the state INIT_VERIFICATION + * @ETHTOOL_MM_VERIFY_STATUS_VERIFYING: + * the Verify State diagram is in the state VERIFICATION_IDLE, + * SEND_VERIFY or WAIT_FOR_RESPONSE + * @ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED: + * indicates that the Verify State diagram is in the state VERIFIED + * @ETHTOOL_MM_VERIFY_STATUS_FAILED: + * the Verify State diagram is in the state VERIFY_FAIL + * @ETHTOOL_MM_VERIFY_STATUS_DISABLED: + * verification of preemption operation is disabled + */ +enum ethtool_mm_verify_status { + ETHTOOL_MM_VERIFY_STATUS_UNKNOWN, + ETHTOOL_MM_VERIFY_STATUS_INITIAL, + ETHTOOL_MM_VERIFY_STATUS_VERIFYING, + ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED, + ETHTOOL_MM_VERIFY_STATUS_FAILED, + ETHTOOL_MM_VERIFY_STATUS_DISABLED, +}; + +/** * struct ethtool_gstrings - string set for data tagging * @cmd: Command number = %ETHTOOL_GSTRINGS * @string_set: String set ID; one of &enum ethtool_stringset @@ -1183,7 +1226,7 @@ struct ethtool_rxnfc { __u32 rule_cnt; __u32 rss_context; }; - __u32 rule_locs[0]; + __u32 rule_locs[]; }; @@ -1741,6 +1784,9 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_800000baseDR8_2_Full_BIT = 96, ETHTOOL_LINK_MODE_800000baseSR8_Full_BIT = 97, ETHTOOL_LINK_MODE_800000baseVR8_Full_BIT = 98, + ETHTOOL_LINK_MODE_10baseT1S_Full_BIT = 99, + ETHTOOL_LINK_MODE_10baseT1S_Half_BIT = 100, + ETHTOOL_LINK_MODE_10baseT1S_P2MP_Half_BIT = 101, /* must be last entry */ __ETHTOOL_LINK_MODE_MASK_NBITS diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index 5799a9db034e..ffb073c0dbb4 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -52,6 +52,11 @@ enum { ETHTOOL_MSG_PSE_GET, ETHTOOL_MSG_PSE_SET, ETHTOOL_MSG_RSS_GET, + ETHTOOL_MSG_PLCA_GET_CFG, + ETHTOOL_MSG_PLCA_SET_CFG, + ETHTOOL_MSG_PLCA_GET_STATUS, + ETHTOOL_MSG_MM_GET, + ETHTOOL_MSG_MM_SET, /* add new constants above here */ __ETHTOOL_MSG_USER_CNT, @@ -99,6 +104,11 @@ enum { ETHTOOL_MSG_MODULE_NTF, ETHTOOL_MSG_PSE_GET_REPLY, ETHTOOL_MSG_RSS_GET_REPLY, + ETHTOOL_MSG_PLCA_GET_CFG_REPLY, + ETHTOOL_MSG_PLCA_GET_STATUS_REPLY, + ETHTOOL_MSG_PLCA_NTF, + ETHTOOL_MSG_MM_GET_REPLY, + ETHTOOL_MSG_MM_NTF, /* add new constants above here */ __ETHTOOL_MSG_KERNEL_CNT, @@ -400,6 +410,9 @@ enum { ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL, /* u32 */ ETHTOOL_A_COALESCE_USE_CQE_MODE_TX, /* u8 */ ETHTOOL_A_COALESCE_USE_CQE_MODE_RX, /* u8 */ + ETHTOOL_A_COALESCE_TX_AGGR_MAX_BYTES, /* u32 */ + ETHTOOL_A_COALESCE_TX_AGGR_MAX_FRAMES, /* u32 */ + ETHTOOL_A_COALESCE_TX_AGGR_TIME_USECS, /* u32 */ /* add new constants above here */ __ETHTOOL_A_COALESCE_CNT, @@ -415,6 +428,7 @@ enum { ETHTOOL_A_PAUSE_RX, /* u8 */ ETHTOOL_A_PAUSE_TX, /* u8 */ ETHTOOL_A_PAUSE_STATS, /* nest - _PAUSE_STAT_* */ + ETHTOOL_A_PAUSE_STATS_SRC, /* u32 */ /* add new constants above here */ __ETHTOOL_A_PAUSE_CNT, @@ -731,6 +745,8 @@ enum { ETHTOOL_A_STATS_GRP, /* nest - _A_STATS_GRP_* */ + ETHTOOL_A_STATS_SRC, /* u32 */ + /* add new constants above here */ __ETHTOOL_A_STATS_CNT, ETHTOOL_A_STATS_MAX = (__ETHTOOL_A_STATS_CNT - 1) @@ -894,6 +910,68 @@ enum { ETHTOOL_A_RSS_MAX = (__ETHTOOL_A_RSS_CNT - 1), }; +/* PLCA */ + +enum { + ETHTOOL_A_PLCA_UNSPEC, + ETHTOOL_A_PLCA_HEADER, /* nest - _A_HEADER_* */ + ETHTOOL_A_PLCA_VERSION, /* u16 */ + ETHTOOL_A_PLCA_ENABLED, /* u8 */ + ETHTOOL_A_PLCA_STATUS, /* u8 */ + ETHTOOL_A_PLCA_NODE_CNT, /* u32 */ + ETHTOOL_A_PLCA_NODE_ID, /* u32 */ + ETHTOOL_A_PLCA_TO_TMR, /* u32 */ + ETHTOOL_A_PLCA_BURST_CNT, /* u32 */ + ETHTOOL_A_PLCA_BURST_TMR, /* u32 */ + + /* add new constants above here */ + __ETHTOOL_A_PLCA_CNT, + ETHTOOL_A_PLCA_MAX = (__ETHTOOL_A_PLCA_CNT - 1) +}; + +/* MAC Merge (802.3) */ + +enum { + ETHTOOL_A_MM_STAT_UNSPEC, + ETHTOOL_A_MM_STAT_PAD, + + /* aMACMergeFrameAssErrorCount */ + ETHTOOL_A_MM_STAT_REASSEMBLY_ERRORS, /* u64 */ + /* aMACMergeFrameSmdErrorCount */ + ETHTOOL_A_MM_STAT_SMD_ERRORS, /* u64 */ + /* aMACMergeFrameAssOkCount */ + ETHTOOL_A_MM_STAT_REASSEMBLY_OK, /* u64 */ + /* aMACMergeFragCountRx */ + ETHTOOL_A_MM_STAT_RX_FRAG_COUNT, /* u64 */ + /* aMACMergeFragCountTx */ + ETHTOOL_A_MM_STAT_TX_FRAG_COUNT, /* u64 */ + /* aMACMergeHoldCount */ + ETHTOOL_A_MM_STAT_HOLD_COUNT, /* u64 */ + + /* add new constants above here */ + __ETHTOOL_A_MM_STAT_CNT, + ETHTOOL_A_MM_STAT_MAX = (__ETHTOOL_A_MM_STAT_CNT - 1) +}; + +enum { + ETHTOOL_A_MM_UNSPEC, + ETHTOOL_A_MM_HEADER, /* nest - _A_HEADER_* */ + ETHTOOL_A_MM_PMAC_ENABLED, /* u8 */ + ETHTOOL_A_MM_TX_ENABLED, /* u8 */ + ETHTOOL_A_MM_TX_ACTIVE, /* u8 */ + ETHTOOL_A_MM_TX_MIN_FRAG_SIZE, /* u32 */ + ETHTOOL_A_MM_RX_MIN_FRAG_SIZE, /* u32 */ + ETHTOOL_A_MM_VERIFY_ENABLED, /* u8 */ + ETHTOOL_A_MM_VERIFY_STATUS, /* u8 */ + ETHTOOL_A_MM_VERIFY_TIME, /* u32 */ + ETHTOOL_A_MM_MAX_VERIFY_TIME, /* u32 */ + ETHTOOL_A_MM_STATS, /* nest - _A_MM_STAT_* */ + + /* add new constants above here */ + __ETHTOOL_A_MM_CNT, + ETHTOOL_A_MM_MAX = (__ETHTOOL_A_MM_CNT - 1) +}; + /* generic netlink info */ #define ETHTOOL_GENL_NAME "ethtool" #define ETHTOOL_GENL_VERSION 1 diff --git a/include/uapi/linux/fou.h b/include/uapi/linux/fou.h index 87c2c9f08803..19ebbef41a63 100644 --- a/include/uapi/linux/fou.h +++ b/include/uapi/linux/fou.h @@ -1,32 +1,37 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* fou.h - FOU Interface */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/fou.yaml */ +/* YNL-GEN uapi header */ #ifndef _UAPI_LINUX_FOU_H #define _UAPI_LINUX_FOU_H -/* NETLINK_GENERIC related info - */ #define FOU_GENL_NAME "fou" -#define FOU_GENL_VERSION 0x1 +#define FOU_GENL_VERSION 1 enum { - FOU_ATTR_UNSPEC, - FOU_ATTR_PORT, /* u16 */ - FOU_ATTR_AF, /* u8 */ - FOU_ATTR_IPPROTO, /* u8 */ - FOU_ATTR_TYPE, /* u8 */ - FOU_ATTR_REMCSUM_NOPARTIAL, /* flag */ - FOU_ATTR_LOCAL_V4, /* u32 */ - FOU_ATTR_LOCAL_V6, /* in6_addr */ - FOU_ATTR_PEER_V4, /* u32 */ - FOU_ATTR_PEER_V6, /* in6_addr */ - FOU_ATTR_PEER_PORT, /* u16 */ - FOU_ATTR_IFINDEX, /* s32 */ - - __FOU_ATTR_MAX, + FOU_ENCAP_UNSPEC, + FOU_ENCAP_DIRECT, + FOU_ENCAP_GUE, }; -#define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1) +enum { + FOU_ATTR_UNSPEC, + FOU_ATTR_PORT, + FOU_ATTR_AF, + FOU_ATTR_IPPROTO, + FOU_ATTR_TYPE, + FOU_ATTR_REMCSUM_NOPARTIAL, + FOU_ATTR_LOCAL_V4, + FOU_ATTR_LOCAL_V6, + FOU_ATTR_PEER_V4, + FOU_ATTR_PEER_V6, + FOU_ATTR_PEER_PORT, + FOU_ATTR_IFINDEX, + + __FOU_ATTR_MAX +}; +#define FOU_ATTR_MAX (__FOU_ATTR_MAX - 1) enum { FOU_CMD_UNSPEC, @@ -34,15 +39,8 @@ enum { FOU_CMD_DEL, FOU_CMD_GET, - __FOU_CMD_MAX, + __FOU_CMD_MAX }; - -enum { - FOU_ENCAP_UNSPEC, - FOU_ENCAP_DIRECT, - FOU_ENCAP_GUE, -}; - -#define FOU_CMD_MAX (__FOU_CMD_MAX - 1) +#define FOU_CMD_MAX (__FOU_CMD_MAX - 1) #endif /* _UAPI_LINUX_FOU_H */ diff --git a/include/uapi/linux/in.h b/include/uapi/linux/in.h index 07a4cb149305..4b7f2df66b99 100644 --- a/include/uapi/linux/in.h +++ b/include/uapi/linux/in.h @@ -162,6 +162,7 @@ struct in_addr { #define MCAST_MSFILTER 48 #define IP_MULTICAST_ALL 49 #define IP_UNICAST_IF 50 +#define IP_LOCAL_PORT_RANGE 51 #define MCAST_EXCLUDE 0 #define MCAST_INCLUDE 1 diff --git a/include/uapi/linux/ioam6.h b/include/uapi/linux/ioam6.h index ac4de376f0ce..8f72b24fefb3 100644 --- a/include/uapi/linux/ioam6.h +++ b/include/uapi/linux/ioam6.h @@ -127,7 +127,7 @@ struct ioam6_trace_hdr { #endif #define IOAM6_TRACE_DATA_SIZE_MAX 244 - __u8 data[0]; + __u8 data[]; } __attribute__((packed)); #endif /* _UAPI_LINUX_IOAM6_H */ diff --git a/include/uapi/linux/netfilter/nf_conntrack_sctp.h b/include/uapi/linux/netfilter/nf_conntrack_sctp.h index c742469afe21..2d6f80d75ae7 100644 --- a/include/uapi/linux/netfilter/nf_conntrack_sctp.h +++ b/include/uapi/linux/netfilter/nf_conntrack_sctp.h @@ -15,8 +15,7 @@ enum sctp_conntrack { SCTP_CONNTRACK_SHUTDOWN_RECD, SCTP_CONNTRACK_SHUTDOWN_ACK_SENT, SCTP_CONNTRACK_HEARTBEAT_SENT, - SCTP_CONNTRACK_HEARTBEAT_ACKED, - SCTP_CONNTRACK_DATA_SENT, + SCTP_CONNTRACK_HEARTBEAT_ACKED, /* no longer used */ SCTP_CONNTRACK_MAX }; diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h index cfa844da1ce6..ff677f3a6cad 100644 --- a/include/uapi/linux/netfilter/nf_tables.h +++ b/include/uapi/linux/netfilter/nf_tables.h @@ -98,6 +98,13 @@ enum nft_verdicts { * @NFT_MSG_GETFLOWTABLE: get flow table (enum nft_flowtable_attributes) * @NFT_MSG_DELFLOWTABLE: delete flow table (enum nft_flowtable_attributes) * @NFT_MSG_GETRULE_RESET: get rules and reset stateful expressions (enum nft_obj_attributes) + * @NFT_MSG_DESTROYTABLE: destroy a table (enum nft_table_attributes) + * @NFT_MSG_DESTROYCHAIN: destroy a chain (enum nft_chain_attributes) + * @NFT_MSG_DESTROYRULE: destroy a rule (enum nft_rule_attributes) + * @NFT_MSG_DESTROYSET: destroy a set (enum nft_set_attributes) + * @NFT_MSG_DESTROYSETELEM: destroy a set element (enum nft_set_elem_attributes) + * @NFT_MSG_DESTROYOBJ: destroy a stateful object (enum nft_object_attributes) + * @NFT_MSG_DESTROYFLOWTABLE: destroy flow table (enum nft_flowtable_attributes) */ enum nf_tables_msg_types { NFT_MSG_NEWTABLE, @@ -126,6 +133,13 @@ enum nf_tables_msg_types { NFT_MSG_GETFLOWTABLE, NFT_MSG_DELFLOWTABLE, NFT_MSG_GETRULE_RESET, + NFT_MSG_DESTROYTABLE, + NFT_MSG_DESTROYCHAIN, + NFT_MSG_DESTROYRULE, + NFT_MSG_DESTROYSET, + NFT_MSG_DESTROYSETELEM, + NFT_MSG_DESTROYOBJ, + NFT_MSG_DESTROYFLOWTABLE, NFT_MSG_MAX, }; diff --git a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h index 94e74034706d..aa805e6d4e28 100644 --- a/include/uapi/linux/netfilter/nfnetlink_cttimeout.h +++ b/include/uapi/linux/netfilter/nfnetlink_cttimeout.h @@ -94,8 +94,7 @@ enum ctattr_timeout_sctp { CTA_TIMEOUT_SCTP_SHUTDOWN_RECD, CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT, CTA_TIMEOUT_SCTP_HEARTBEAT_SENT, - CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED, - CTA_TIMEOUT_SCTP_DATA_SENT, + CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED, /* no longer used */ __CTA_TIMEOUT_SCTP_MAX }; #define CTA_TIMEOUT_SCTP_MAX (__CTA_TIMEOUT_SCTP_MAX - 1) diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index c14a91bbca7c..8ecb0fbee721 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -424,7 +424,8 @@ * interface identified by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC * or, if no MAC address given, all stations, on the interface identified - * by %NL80211_ATTR_IFINDEX. %NL80211_ATTR_MGMT_SUBTYPE and + * by %NL80211_ATTR_IFINDEX. For MLD station, MLD address is used in + * %NL80211_ATTR_MAC. %NL80211_ATTR_MGMT_SUBTYPE and * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type * of disconnection indication should be sent to the station * (Deauthentication or Disassociation frame and reason code for that @@ -5869,6 +5870,7 @@ enum plink_actions { #define NL80211_KEK_LEN 16 #define NL80211_KCK_EXT_LEN 24 #define NL80211_KEK_EXT_LEN 32 +#define NL80211_KCK_EXT_LEN_32 32 #define NL80211_REPLAY_CTR_LEN 8 /** diff --git a/include/uapi/linux/pktcdvd.h b/include/uapi/linux/pktcdvd.h new file mode 100644 index 000000000000..9cbb55d21c94 --- /dev/null +++ b/include/uapi/linux/pktcdvd.h @@ -0,0 +1,112 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2000 Jens Axboe <axboe@suse.de> + * Copyright (C) 2001-2004 Peter Osterlund <petero2@telia.com> + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * Packet writing layer for ATAPI and SCSI CD-R, CD-RW, DVD-R, and + * DVD-RW devices. + * + */ +#ifndef _UAPI__PKTCDVD_H +#define _UAPI__PKTCDVD_H + +#include <linux/types.h> + +/* + * 1 for normal debug messages, 2 is very verbose. 0 to turn it off. + */ +#define PACKET_DEBUG 1 + +#define MAX_WRITERS 8 + +#define PKT_RB_POOL_SIZE 512 + +/* + * How long we should hold a non-full packet before starting data gathering. + */ +#define PACKET_WAIT_TIME (HZ * 5 / 1000) + +/* + * use drive write caching -- we need deferred error handling to be + * able to successfully recover with this option (drive will return good + * status as soon as the cdb is validated). + */ +#if defined(CONFIG_CDROM_PKTCDVD_WCACHE) +#define USE_WCACHING 1 +#else +#define USE_WCACHING 0 +#endif + +/* + * No user-servicable parts beyond this point -> + */ + +/* + * device types + */ +#define PACKET_CDR 1 +#define PACKET_CDRW 2 +#define PACKET_DVDR 3 +#define PACKET_DVDRW 4 + +/* + * flags + */ +#define PACKET_WRITABLE 1 /* pd is writable */ +#define PACKET_NWA_VALID 2 /* next writable address valid */ +#define PACKET_LRA_VALID 3 /* last recorded address valid */ +#define PACKET_MERGE_SEGS 4 /* perform segment merging to keep */ + /* underlying cdrom device happy */ + +/* + * Disc status -- from READ_DISC_INFO + */ +#define PACKET_DISC_EMPTY 0 +#define PACKET_DISC_INCOMPLETE 1 +#define PACKET_DISC_COMPLETE 2 +#define PACKET_DISC_OTHER 3 + +/* + * write type, and corresponding data block type + */ +#define PACKET_MODE1 1 +#define PACKET_MODE2 2 +#define PACKET_BLOCK_MODE1 8 +#define PACKET_BLOCK_MODE2 10 + +/* + * Last session/border status + */ +#define PACKET_SESSION_EMPTY 0 +#define PACKET_SESSION_INCOMPLETE 1 +#define PACKET_SESSION_RESERVED 2 +#define PACKET_SESSION_COMPLETE 3 + +#define PACKET_MCN "4a656e734178626f65323030300000" + +#undef PACKET_USE_LS + +#define PKT_CTRL_CMD_SETUP 0 +#define PKT_CTRL_CMD_TEARDOWN 1 +#define PKT_CTRL_CMD_STATUS 2 + +struct pkt_ctrl_command { + __u32 command; /* in: Setup, teardown, status */ + __u32 dev_index; /* in/out: Device index */ + __u32 dev; /* in/out: Device nr for cdrw device */ + __u32 pkt_dev; /* in/out: Device nr for packet device */ + __u32 num_devices; /* out: Largest device index + 1 */ + __u32 padding; /* Not used */ +}; + +/* + * packet ioctls + */ +#define PACKET_IOCTL_MAGIC ('X') +#define PACKET_CTRL_CMD _IOWR(PACKET_IOCTL_MAGIC, 1, struct pkt_ctrl_command) + + +#endif /* _UAPI__PKTCDVD_H */ diff --git a/include/uapi/linux/psci.h b/include/uapi/linux/psci.h index 3511095c2702..42a40ad3fb62 100644 --- a/include/uapi/linux/psci.h +++ b/include/uapi/linux/psci.h @@ -58,7 +58,7 @@ #define PSCI_1_1_FN_SYSTEM_RESET2 PSCI_0_2_FN(18) #define PSCI_1_1_FN_MEM_PROTECT PSCI_0_2_FN(19) -#define PSCI_1_1_FN_MEM_PROTECT_CHECK_RANGE PSCI_0_2_FN(19) +#define PSCI_1_1_FN_MEM_PROTECT_CHECK_RANGE PSCI_0_2_FN(20) #define PSCI_1_0_FN64_CPU_DEFAULT_SUSPEND PSCI_0_2_FN64(12) #define PSCI_1_0_FN64_NODE_HW_STATE PSCI_0_2_FN64(13) @@ -67,7 +67,7 @@ #define PSCI_1_0_FN64_STAT_COUNT PSCI_0_2_FN64(17) #define PSCI_1_1_FN64_SYSTEM_RESET2 PSCI_0_2_FN64(18) -#define PSCI_1_1_FN64_MEM_PROTECT_CHECK_RANGE PSCI_0_2_FN64(19) +#define PSCI_1_1_FN64_MEM_PROTECT_CHECK_RANGE PSCI_0_2_FN64(20) /* PSCI v0.2 power state encoding for CPU_SUSPEND function */ #define PSCI_0_2_POWER_STATE_ID_MASK 0xffff diff --git a/include/uapi/linux/rpl.h b/include/uapi/linux/rpl.h index 708adddf9f13..7c8970e5b84b 100644 --- a/include/uapi/linux/rpl.h +++ b/include/uapi/linux/rpl.h @@ -37,8 +37,8 @@ struct ipv6_rpl_sr_hdr { #endif union { - struct in6_addr addr[0]; - __u8 data[0]; + __DECLARE_FLEX_ARRAY(struct in6_addr, addr); + __DECLARE_FLEX_ARRAY(__u8, data); } segments; } __attribute__((packed)); diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h index eb2747d58a81..25a0af57dd5e 100644 --- a/include/uapi/linux/rtnetlink.h +++ b/include/uapi/linux/rtnetlink.h @@ -635,6 +635,7 @@ enum { TCA_INGRESS_BLOCK, TCA_EGRESS_BLOCK, TCA_DUMP_FLAGS, + TCA_EXT_WARN_MSG, __TCA_MAX }; diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h index 6600cb0164c2..26f33a4c253d 100644 --- a/include/uapi/linux/snmp.h +++ b/include/uapi/linux/snmp.h @@ -95,6 +95,8 @@ enum ICMP_MIB_OUTADDRMASKS, /* OutAddrMasks */ ICMP_MIB_OUTADDRMASKREPS, /* OutAddrMaskReps */ ICMP_MIB_CSUMERRORS, /* InCsumErrors */ + ICMP_MIB_RATELIMITGLOBAL, /* OutRateLimitGlobal */ + ICMP_MIB_RATELIMITHOST, /* OutRateLimitHost */ __ICMP_MIB_MAX }; @@ -112,6 +114,7 @@ enum ICMP6_MIB_OUTMSGS, /* OutMsgs */ ICMP6_MIB_OUTERRORS, /* OutErrors */ ICMP6_MIB_CSUMERRORS, /* InCsumErrors */ + ICMP6_MIB_RATELIMITHOST, /* OutRateLimitHost */ __ICMP6_MIB_MAX }; diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 5cf81dff60aa..727084cd79be 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -808,6 +808,7 @@ struct ufs_hba_monitor { * @urgent_bkops_lvl: keeps track of urgent bkops level for device * @is_urgent_bkops_lvl_checked: keeps track if the urgent bkops level for * device is known or not. + * @wb_mutex: used to serialize devfreq and sysfs write booster toggling * @clk_scaling_lock: used to serialize device commands and clock scaling * @desc_size: descriptor sizes reported by device * @scsi_block_reqs_cnt: reference counting for scsi block requests @@ -951,6 +952,7 @@ struct ufs_hba { enum bkops_status urgent_bkops_lvl; bool is_urgent_bkops_lvl_checked; + struct mutex wb_mutex; struct rw_semaphore clk_scaling_lock; unsigned char desc_size[QUERY_DESC_IDN_MAX]; atomic_t scsi_block_reqs_cnt; diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h index eaa932b99d8a..ad4fb4eab753 100644 --- a/include/xen/xenbus.h +++ b/include/xen/xenbus.h @@ -117,7 +117,7 @@ struct xenbus_driver { const struct xenbus_device_id *id); void (*otherend_changed)(struct xenbus_device *dev, enum xenbus_state backend_state); - int (*remove)(struct xenbus_device *dev); + void (*remove)(struct xenbus_device *dev); int (*suspend)(struct xenbus_device *dev); int (*resume)(struct xenbus_device *dev); int (*uevent)(struct xenbus_device *, struct kobj_uevent_env *); |