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shared/linux: update linux headers from v5.16-rc6

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This commit is contained in:
Yu Watanabe 2021-12-24 11:23:11 +09:00
parent d25cc8321c
commit 254a7d66c6
4 changed files with 1462 additions and 70 deletions
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1336
src/shared/linux/bpf.h
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File diff suppressed because it is too large Load Diff

24
src/shared/linux/bpf_insn.h
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@ -134,15 +134,31 @@ struct bpf_insn;
.off = OFF, \
.imm = 0 })
/* Atomic memory add, *(uint *)(dst_reg + off16) += src_reg */
/*
* Atomic operations:
*
* BPF_ADD *(uint *) (dst_reg + off16) += src_reg
* BPF_AND *(uint *) (dst_reg + off16) &= src_reg
* BPF_OR *(uint *) (dst_reg + off16) |= src_reg
* BPF_XOR *(uint *) (dst_reg + off16) ^= src_reg
* BPF_ADD | BPF_FETCH src_reg = atomic_fetch_add(dst_reg + off16, src_reg);
* BPF_AND | BPF_FETCH src_reg = atomic_fetch_and(dst_reg + off16, src_reg);
* BPF_OR | BPF_FETCH src_reg = atomic_fetch_or(dst_reg + off16, src_reg);
* BPF_XOR | BPF_FETCH src_reg = atomic_fetch_xor(dst_reg + off16, src_reg);
* BPF_XCHG src_reg = atomic_xchg(dst_reg + off16, src_reg)
* BPF_CMPXCHG r0 = atomic_cmpxchg(dst_reg + off16, r0, src_reg)
*/
#define BPF_STX_XADD(SIZE, DST, SRC, OFF) \
#define BPF_ATOMIC_OP(SIZE, OP, DST, SRC, OFF) \
((struct bpf_insn) { \
.code = BPF_STX | BPF_SIZE(SIZE) | BPF_XADD, \
.code = BPF_STX | BPF_SIZE(SIZE) | BPF_ATOMIC, \
.dst_reg = DST, \
.src_reg = SRC, \
.off = OFF, \
.imm = 0 })
.imm = OP })
/* Legacy alias */
#define BPF_STX_XADD(SIZE, DST, SRC, OFF) BPF_ATOMIC_OP(SIZE, BPF_ADD, DST, SRC, OFF)
/* Memory store, *(uint *) (dst_reg + off16) = imm32 */

22
src/shared/linux/dm-ioctl.h
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@ -193,8 +193,22 @@ struct dm_name_list {
__u32 next; /* offset to the next record from
the _start_ of this */
char name[0];
/*
* The following members can be accessed by taking a pointer that
* points immediately after the terminating zero character in "name"
* and aligning this pointer to next 8-byte boundary.
* Uuid is present if the flag DM_NAME_LIST_FLAG_HAS_UUID is set.
*
* __u32 event_nr;
* __u32 flags;
* char uuid[0];
*/
};
#define DM_NAME_LIST_FLAG_HAS_UUID 1
#define DM_NAME_LIST_FLAG_DOESNT_HAVE_UUID 2
/*
* Used to retrieve the target versions
*/
@ -274,7 +288,7 @@ enum {
#define DM_VERSION_MAJOR 4
#define DM_VERSION_MINOR 27
#define DM_VERSION_PATCHLEVEL 0
#define DM_VERSION_EXTRA "-ioctl (2020-10-01)"
#define DM_VERSION_EXTRA "-ioctl (2021-03-22)"
/* Status bits */
#define DM_READONLY_FLAG (1 << 0) /* In/Out */
@ -362,4 +376,10 @@ enum {
*/
#define DM_INTERNAL_SUSPEND_FLAG (1 << 18) /* Out */
/*
* If set, returns in the in buffer passed by UM, the raw table information
* that would be measured by IMA subsystem on device state change.
*/
#define DM_IMA_MEASUREMENT_FLAG (1 << 19) /* In */
#endif /* _LINUX_DM_IOCTL_H */

146
src/shared/linux/ethtool.h
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@ -14,7 +14,7 @@
#ifndef _UAPI_LINUX_ETHTOOL_H
#define _UAPI_LINUX_ETHTOOL_H
#include <linux/kernel.h>
#include <linux/const.h>
#include <linux/types.h>
#include <linux/if_ether.h>
@ -30,6 +30,14 @@
* have the same layout for 32-bit and 64-bit userland.
*/
/* Note on reserved space.
* Reserved fields must not be accessed directly by user space because
* they may be replaced by a different field in the future. They must
* be initialized to zero before making the request, e.g. via memset
* of the entire structure or implicitly by not being set in a structure
* initializer.
*/
/**
* struct ethtool_cmd - DEPRECATED, link control and status
* This structure is DEPRECATED, please use struct ethtool_link_settings.
@ -71,6 +79,7 @@
* and other link features that the link partner advertised
* through autonegotiation; 0 if unknown or not applicable.
* Read-only.
* @reserved: Reserved for future use; see the note on reserved space.
*
* The link speed in Mbps is split between @speed and @speed_hi. Use
* the ethtool_cmd_speed() and ethtool_cmd_speed_set() functions to
@ -159,6 +168,7 @@ static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep)
* @bus_info: Device bus address. This should match the dev_name()
* string for the underlying bus device, if there is one. May be
* an empty string.
* @reserved2: Reserved for future use; see the note on reserved space.
* @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and
* %ETHTOOL_SPFLAGS commands; also the number of strings in the
* %ETH_SS_PRIV_FLAGS set
@ -227,7 +237,7 @@ enum tunable_id {
ETHTOOL_PFC_PREVENTION_TOUT, /* timeout in msecs */
/*
* Add your fresh new tunable attribute above and remember to update
* tunable_strings[] in net/core/ethtool.c
* tunable_strings[] in net/ethtool/common.c
*/
__ETHTOOL_TUNABLE_COUNT,
};
@ -291,7 +301,7 @@ enum phy_tunable_id {
ETHTOOL_PHY_EDPD,
/*
* Add your fresh new phy tunable attribute above and remember to update
* phy_tunable_strings[] in net/core/ethtool.c
* phy_tunable_strings[] in net/ethtool/common.c
*/
__ETHTOOL_PHY_TUNABLE_COUNT,
};
@ -360,6 +370,7 @@ struct ethtool_eeprom {
* @tx_lpi_timer: Time in microseconds the interface delays prior to asserting
* its tx lpi (after reaching 'idle' state). Effective only when eee
* was negotiated and tx_lpi_enabled was set.
* @reserved: Reserved for future use; see the note on reserved space.
*/
struct ethtool_eee {
__u32 cmd;
@ -378,6 +389,7 @@ struct ethtool_eee {
* @cmd: %ETHTOOL_GMODULEINFO
* @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx
* @eeprom_len: Length of the eeprom
* @reserved: Reserved for future use; see the note on reserved space.
*
* This structure is used to return the information to
* properly size memory for a subsequent call to %ETHTOOL_GMODULEEEPROM.
@ -583,9 +595,7 @@ struct ethtool_pauseparam {
__u32 tx_pause;
};
/**
* enum ethtool_link_ext_state - link extended state
*/
/* Link extended state */
enum ethtool_link_ext_state {
ETHTOOL_LINK_EXT_STATE_AUTONEG,
ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE,
@ -597,12 +607,10 @@ enum ethtool_link_ext_state {
ETHTOOL_LINK_EXT_STATE_CALIBRATION_FAILURE,
ETHTOOL_LINK_EXT_STATE_POWER_BUDGET_EXCEEDED,
ETHTOOL_LINK_EXT_STATE_OVERHEAT,
ETHTOOL_LINK_EXT_STATE_MODULE,
};
/**
* enum ethtool_link_ext_substate_autoneg - more information in addition to
* ETHTOOL_LINK_EXT_STATE_AUTONEG.
*/
/* More information in addition to ETHTOOL_LINK_EXT_STATE_AUTONEG. */
enum ethtool_link_ext_substate_autoneg {
ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1,
ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED,
@ -612,9 +620,7 @@ enum ethtool_link_ext_substate_autoneg {
ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD,
};
/**
* enum ethtool_link_ext_substate_link_training - more information in addition to
* ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE.
/* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE.
*/
enum ethtool_link_ext_substate_link_training {
ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 1,
@ -623,9 +629,7 @@ enum ethtool_link_ext_substate_link_training {
ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT,
};
/**
* enum ethtool_link_ext_substate_logical_mismatch - more information in addition
* to ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH.
/* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH.
*/
enum ethtool_link_ext_substate_link_logical_mismatch {
ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 1,
@ -635,24 +639,26 @@ enum ethtool_link_ext_substate_link_logical_mismatch {
ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED,
};
/**
* enum ethtool_link_ext_substate_bad_signal_integrity - more information in
* addition to ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY.
/* More information in addition to ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY.
*/
enum ethtool_link_ext_substate_bad_signal_integrity {
ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1,
ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE,
ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_REFERENCE_CLOCK_LOST,
ETHTOOL_LINK_EXT_SUBSTATE_BSI_SERDES_ALOS,
};
/**
* enum ethtool_link_ext_substate_cable_issue - more information in
* addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE.
*/
/* More information in addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. */
enum ethtool_link_ext_substate_cable_issue {
ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1,
ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE,
};
/* More information in addition to ETHTOOL_LINK_EXT_STATE_MODULE. */
enum ethtool_link_ext_substate_module {
ETHTOOL_LINK_EXT_SUBSTATE_MODULE_CMIS_NOT_READY = 1,
};
#define ETH_GSTRING_LEN 32
/**
@ -665,6 +671,7 @@ enum ethtool_link_ext_substate_cable_issue {
* now deprecated
* @ETH_SS_FEATURES: Device feature names
* @ETH_SS_RSS_HASH_FUNCS: RSS hush function names
* @ETH_SS_TUNABLES: tunable names
* @ETH_SS_PHY_STATS: Statistic names, for use with %ETHTOOL_GPHYSTATS
* @ETH_SS_PHY_TUNABLES: PHY tunable names
* @ETH_SS_LINK_MODES: link mode names
@ -674,6 +681,13 @@ enum ethtool_link_ext_substate_cable_issue {
* @ETH_SS_TS_TX_TYPES: timestamping Tx types
* @ETH_SS_TS_RX_FILTERS: timestamping Rx filters
* @ETH_SS_UDP_TUNNEL_TYPES: UDP tunnel types
* @ETH_SS_STATS_STD: standardized stats
* @ETH_SS_STATS_ETH_PHY: names of IEEE 802.3 PHY statistics
* @ETH_SS_STATS_ETH_MAC: names of IEEE 802.3 MAC statistics
* @ETH_SS_STATS_ETH_CTRL: names of IEEE 802.3 MAC Control statistics
* @ETH_SS_STATS_RMON: names of RMON statistics
*
* @ETH_SS_COUNT: number of defined string sets
*/
enum ethtool_stringset {
ETH_SS_TEST = 0,
@ -692,11 +706,39 @@ enum ethtool_stringset {
ETH_SS_TS_TX_TYPES,
ETH_SS_TS_RX_FILTERS,
ETH_SS_UDP_TUNNEL_TYPES,
ETH_SS_STATS_STD,
ETH_SS_STATS_ETH_PHY,
ETH_SS_STATS_ETH_MAC,
ETH_SS_STATS_ETH_CTRL,
ETH_SS_STATS_RMON,
/* add new constants above here */
ETH_SS_COUNT
};
/**
* 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
* to high power mode when the first port using it is put administratively
* up and to low power mode when the last port using it is put
* administratively down.
*/
enum ethtool_module_power_mode_policy {
ETHTOOL_MODULE_POWER_MODE_POLICY_HIGH = 1,
ETHTOOL_MODULE_POWER_MODE_POLICY_AUTO,
};
/**
* enum ethtool_module_power_mode - plug-in module power mode
* @ETHTOOL_MODULE_POWER_MODE_LOW: Module is in low power mode.
* @ETHTOOL_MODULE_POWER_MODE_HIGH: Module is in high power mode.
*/
enum ethtool_module_power_mode {
ETHTOOL_MODULE_POWER_MODE_LOW = 1,
ETHTOOL_MODULE_POWER_MODE_HIGH,
};
/**
* struct ethtool_gstrings - string set for data tagging
* @cmd: Command number = %ETHTOOL_GSTRINGS
@ -719,6 +761,7 @@ struct ethtool_gstrings {
/**
* struct ethtool_sset_info - string set information
* @cmd: Command number = %ETHTOOL_GSSET_INFO
* @reserved: Reserved for future use; see the note on reserved space.
* @sset_mask: On entry, a bitmask of string sets to query, with bits
* numbered according to &enum ethtool_stringset. On return, a
* bitmask of those string sets queried that are supported.
@ -763,6 +806,7 @@ enum ethtool_test_flags {
* @flags: A bitmask of flags from &enum ethtool_test_flags. Some
* flags may be set by the user on entry; others may be set by
* the driver on return.
* @reserved: Reserved for future use; see the note on reserved space.
* @len: On return, the number of test results
* @data: Array of test results
*
@ -963,6 +1007,7 @@ union ethtool_flow_union {
* @vlan_etype: VLAN EtherType
* @vlan_tci: VLAN tag control information
* @data: user defined data
* @padding: Reserved for future use; see the note on reserved space.
*
* Note, @vlan_etype, @vlan_tci, and @data are only valid if %FLOW_EXT
* is set in &struct ethtool_rx_flow_spec @flow_type.
@ -1138,7 +1183,8 @@ struct ethtool_rxfh_indir {
* hardware hash key.
* @hfunc: Defines the current RSS hash function used by HW (or to be set to).
* Valid values are one of the %ETH_RSS_HASH_*.
* @rsvd: Reserved for future extensions.
* @rsvd8: Reserved for future use; see the note on reserved space.
* @rsvd32: Reserved for future use; see the note on reserved space.
* @rss_config: RX ring/queue index for each hash value i.e., indirection table
* of @indir_size __u32 elements, followed by hash key of @key_size
* bytes.
@ -1306,7 +1352,9 @@ struct ethtool_sfeatures {
* @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags
* @phc_index: device index of the associated PHC, or -1 if there is none
* @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values
* @tx_reserved: Reserved for future use; see the note on reserved space.
* @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values
* @rx_reserved: Reserved for future use; see the note on reserved space.
*
* The bits in the 'tx_types' and 'rx_filters' fields correspond to
* the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values,
@ -1380,15 +1428,33 @@ struct ethtool_per_queue_op {
};
/**
* struct ethtool_fecparam - Ethernet forward error correction(fec) parameters
* struct ethtool_fecparam - Ethernet Forward Error Correction parameters
* @cmd: Command number = %ETHTOOL_GFECPARAM or %ETHTOOL_SFECPARAM
* @active_fec: FEC mode which is active on porte
* @fec: Bitmask of supported/configured FEC modes
* @rsvd: Reserved for future extensions. i.e FEC bypass feature.
* @active_fec: FEC mode which is active on the port, single bit set, GET only.
* @fec: Bitmask of configured FEC modes.
* @reserved: Reserved for future extensions, ignore on GET, write 0 for SET.
*
* Drivers should reject a non-zero setting of @autoneg when
* autoneogotiation is disabled (or not supported) for the link.
* Note that @reserved was never validated on input and ethtool user space
* left it uninitialized when calling SET. Hence going forward it can only be
* used to return a value to userspace with GET.
*
* FEC modes supported by the device can be read via %ETHTOOL_GLINKSETTINGS.
* FEC settings are configured by link autonegotiation whenever it's enabled.
* With autoneg on %ETHTOOL_GFECPARAM can be used to read the current mode.
*
* When autoneg is disabled %ETHTOOL_SFECPARAM controls the FEC settings.
* It is recommended that drivers only accept a single bit set in @fec.
* When multiple bits are set in @fec drivers may pick mode in an implementation
* dependent way. Drivers should reject mixing %ETHTOOL_FEC_AUTO_BIT with other
* FEC modes, because it's unclear whether in this case other modes constrain
* AUTO or are independent choices.
* Drivers must reject SET requests if they support none of the requested modes.
*
* If device does not support FEC drivers may use %ETHTOOL_FEC_NONE instead
* of returning %EOPNOTSUPP from %ETHTOOL_GFECPARAM.
*
* See enum ethtool_fec_config_bits for definition of valid bits for both
* @fec and @active_fec.
*/
struct ethtool_fecparam {
__u32 cmd;
@ -1400,11 +1466,16 @@ struct ethtool_fecparam {
/**
* enum ethtool_fec_config_bits - flags definition of ethtool_fec_configuration
* @ETHTOOL_FEC_NONE: FEC mode configuration is not supported
* @ETHTOOL_FEC_AUTO: Default/Best FEC mode provided by driver
* @ETHTOOL_FEC_OFF: No FEC Mode
* @ETHTOOL_FEC_RS: Reed-Solomon Forward Error Detection mode
* @ETHTOOL_FEC_BASER: Base-R/Reed-Solomon Forward Error Detection mode
* @ETHTOOL_FEC_NONE_BIT: FEC mode configuration is not supported. Should not
* be used together with other bits. GET only.
* @ETHTOOL_FEC_AUTO_BIT: Select default/best FEC mode automatically, usually
* based link mode and SFP parameters read from module's
* EEPROM. This bit does _not_ mean autonegotiation.
* @ETHTOOL_FEC_OFF_BIT: No FEC Mode
* @ETHTOOL_FEC_RS_BIT: Reed-Solomon FEC Mode
* @ETHTOOL_FEC_BASER_BIT: Base-R/Reed-Solomon FEC Mode
* @ETHTOOL_FEC_LLRS_BIT: Low Latency Reed Solomon FEC Mode (25G/50G Ethernet
* Consortium)
*/
enum ethtool_fec_config_bits {
ETHTOOL_FEC_NONE_BIT,
@ -1962,6 +2033,11 @@ enum ethtool_reset_flags {
* autonegotiation; 0 if unknown or not applicable. Read-only.
* @transceiver: Used to distinguish different possible PHY types,
* reported consistently by PHYLIB. Read-only.
* @master_slave_cfg: Master/slave port mode.
* @master_slave_state: Master/slave port state.
* @reserved: Reserved for future use; see the note on reserved space.
* @reserved1: Reserved for future use; see the note on reserved space.
* @link_mode_masks: Variable length bitmaps.
*
* If autonegotiation is disabled, the speed and @duplex represent the
* fixed link mode and are writable if the driver supports multiple