diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-31 05:10:11 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-31 05:10:11 -1000 |
| commit | 89ed67ef126c4160349c1b96fdb775ea6170ac90 (patch) | |
| tree | 98caaf8bba44b21f9345a0af1dd2bd9987764e27 /Documentation/netlink | |
| parent | 5a6a09e97199d6600d31383055f9d43fbbcbe86f (diff) | |
| parent | f1c73396133cb3d913e2075298005644ee8dfade (diff) | |
Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core & protocols:
- Support usec resolution of TCP timestamps, enabled selectively by a
route attribute.
- Defer regular TCP ACK while processing socket backlog, try to send
a cumulative ACK at the end. Increase single TCP flow performance
on a 200Gbit NIC by 20% (100Gbit -> 120Gbit).
- The Fair Queuing (FQ) packet scheduler:
- add built-in 3 band prio / WRR scheduling
- support bypass if the qdisc is mostly idle (5% speed up for TCP RR)
- improve inactive flow reporting
- optimize the layout of structures for better cache locality
- Support TCP Authentication Option (RFC 5925, TCP-AO), a more modern
replacement for the old MD5 option.
- Add more retransmission timeout (RTO) related statistics to
TCP_INFO.
- Support sending fragmented skbs over vsock sockets.
- Make sure we send SIGPIPE for vsock sockets if socket was
shutdown().
- Add sysctl for ignoring lower limit on lifetime in Router
Advertisement PIO, based on an in-progress IETF draft.
- Add sysctl to control activation of TCP ping-pong mode.
- Add sysctl to make connection timeout in MPTCP configurable.
- Support rcvlowat and notsent_lowat on MPTCP sockets, to help apps
limit the number of wakeups.
- Support netlink GET for MDB (multicast forwarding), allowing user
space to request a single MDB entry instead of dumping the entire
table.
- Support selective FDB flushing in the VXLAN tunnel driver.
- Allow limiting learned FDB entries in bridges, prevent OOM attacks.
- Allow controlling via configfs netconsole targets which were
created via the kernel cmdline at boot, rather than via configfs at
runtime.
- Support multiple PTP timestamp event queue readers with different
filters.
- MCTP over I3C.
BPF:
- Add new veth-like netdevice where BPF program defines the logic of
the xmit routine. It can operate in L3 and L2 mode.
- Support exceptions - allow asserting conditions which should never
be true but are hard for the verifier to infer. With some extra
flexibility around handling of the exit / failure:
https://lwn.net/Articles/938435/
- Add support for local per-cpu kptr, allow allocating and storing
per-cpu objects in maps. Access to those objects operates on the
value for the current CPU.
This allows to deprecate local one-off implementations of per-CPU
storage like BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE maps.
- Extend cgroup BPF sockaddr hooks for UNIX sockets. The use case is
for systemd to re-implement the LogNamespace feature which allows
running multiple instances of systemd-journald to process the logs
of different services.
- Enable open-coded task_vma iteration, after maple tree conversion
made it hard to directly walk VMAs in tracing programs.
- Add open-coded task, css_task and css iterator support. One of the
use cases is customizable OOM victim selection via BPF.
- Allow source address selection with bpf_*_fib_lookup().
- Add ability to pin BPF timer to the current CPU.
- Prevent creation of infinite loops by combining tail calls and
fentry/fexit programs.
- Add missed stats for kprobes to retrieve the number of missed
kprobe executions and subsequent executions of BPF programs.
- Inherit system settings for CPU security mitigations.
- Add BPF v4 CPU instruction support for arm32 and s390x.
Changes to common code:
- overflow: add DEFINE_FLEX() for on-stack definition of structs with
flexible array members.
- Process doc update with more guidance for reviewers.
Driver API:
- Simplify locking in WiFi (cfg80211 and mac80211 layers), use wiphy
mutex in most places and remove a lot of smaller locks.
- Create a common DPLL configuration API. Allow configuring and
querying state of PLL circuits used for clock syntonization, in
network time distribution.
- Unify fragmented and full page allocation APIs in page pool code.
Let drivers be ignorant of PAGE_SIZE.
- Rework PHY state machine to avoid races with calls to phy_stop().
- Notify DSA drivers of MAC address changes on user ports, improve
correctness of offloads which depend on matching port MAC
addresses.
- Allow antenna control on injected WiFi frames.
- Reduce the number of variants of napi_schedule().
- Simplify error handling when composing devlink health messages.
Misc:
- A lot of KCSAN data race "fixes", from Eric.
- A lot of __counted_by() annotations, from Kees.
- A lot of strncpy -> strscpy and printf format fixes.
- Replace master/slave terminology with conduit/user in DSA drivers.
- Handful of KUnit tests for netdev and WiFi core.
Removed:
- AppleTalk COPS.
- AppleTalk ipddp.
- TI AR7 CPMAC Ethernet driver.
Drivers:
- Ethernet high-speed NICs:
- Intel (100G, ice, idpf):
- add a driver for the Intel E2000 IPUs
- make CRC/FCS stripping configurable
- cross-timestamping for E823 devices
- basic support for E830 devices
- use aux-bus for managing client drivers
- i40e: report firmware versions via devlink
- nVidia/Mellanox:
- support 4-port NICs
- increase max number of channels to 256
- optimize / parallelize SF creation flow
- Broadcom (bnxt):
- enhance NIC temperature reporting
- support PAM4 speeds and lane configuration
- Marvell OcteonTX2:
- PTP pulse-per-second output support
- enable hardware timestamping for VFs
- Solarflare/AMD:
- conntrack NAT offload and offload for tunnels
- Wangxun (ngbe/txgbe):
- expose HW statistics
- Pensando/AMD:
- support PCI level reset
- narrow down the condition under which skbs are linearized
- Netronome/Corigine (nfp):
- support CHACHA20-POLY1305 crypto in IPsec offload
- Ethernet NICs embedded, slower, virtual:
- Synopsys (stmmac):
- add Loongson-1 SoC support
- enable use of HW queues with no offload capabilities
- enable PPS input support on all 5 channels
- increase TX coalesce timer to 5ms
- RealTek USB (r8152): improve efficiency of Rx by using GRO frags
- xen: support SW packet timestamping
- add drivers for implementations based on TI's PRUSS (AM64x EVM)
- nVidia/Mellanox Ethernet datacenter switches:
- avoid poor HW resource use on Spectrum-4 by better block
selection for IPv6 multicast forwarding and ordering of blocks
in ACL region
- Ethernet embedded switches:
- Microchip:
- support configuring the drive strength for EMI compliance
- ksz9477: partial ACL support
- ksz9477: HSR offload
- ksz9477: Wake on LAN
- Realtek:
- rtl8366rb: respect device tree config of the CPU port
- Ethernet PHYs:
- support Broadcom BCM5221 PHYs
- TI dp83867: support hardware LED blinking
- CAN:
- add support for Linux-PHY based CAN transceivers
- at91_can: clean up and use rx-offload helpers
- WiFi:
- MediaTek (mt76):
- new sub-driver for mt7925 USB/PCIe devices
- HW wireless <> Ethernet bridging in MT7988 chips
- mt7603/mt7628 stability improvements
- Qualcomm (ath12k):
- WCN7850:
- enable 320 MHz channels in 6 GHz band
- hardware rfkill support
- enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to
make scan faster
- read board data variant name from SMBIOS
- QCN9274: mesh support
- RealTek (rtw89):
- TDMA-based multi-channel concurrency (MCC)
- Silicon Labs (wfx):
- Remain-On-Channel (ROC) support
- Bluetooth:
- ISO: many improvements for broadcast support
- mark BCM4378/BCM4387 as BROKEN_LE_CODED
- add support for QCA2066
- btmtksdio: enable Bluetooth wakeup from suspend"
* tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1816 commits)
net: pcs: xpcs: Add 2500BASE-X case in get state for XPCS drivers
net: bpf: Use sockopt_lock_sock() in ip_sock_set_tos()
net: mana: Use xdp_set_features_flag instead of direct assignment
vxlan: Cleanup IFLA_VXLAN_PORT_RANGE entry in vxlan_get_size()
iavf: delete the iavf client interface
iavf: add a common function for undoing the interrupt scheme
iavf: use unregister_netdev
iavf: rely on netdev's own registered state
iavf: fix the waiting time for initial reset
iavf: in iavf_down, don't queue watchdog_task if comms failed
iavf: simplify mutex_trylock+sleep loops
iavf: fix comments about old bit locks
doc/netlink: Update schema to support cmd-cnt-name and cmd-max-name
tools: ynl: introduce option to process unknown attributes or types
ipvlan: properly track tx_errors
netdevsim: Block until all devices are released
nfp: using napi_build_skb() to replace build_skb()
net: dsa: microchip: ksz9477: Fix spelling mistake "Enery" -> "Energy"
net: dsa: microchip: Ensure Stable PME Pin State for Wake-on-LAN
net: dsa: microchip: Refactor switch shutdown routine for WoL preparation
...
Diffstat (limited to 'Documentation/netlink')
| -rw-r--r-- | Documentation/netlink/genetlink-c.yaml | 45 | ||||
| -rw-r--r-- | Documentation/netlink/genetlink-legacy.yaml | 51 | ||||
| -rw-r--r-- | Documentation/netlink/genetlink.yaml | 39 | ||||
| -rw-r--r-- | Documentation/netlink/netlink-raw.yaml | 23 | ||||
| -rw-r--r-- | Documentation/netlink/specs/devlink.yaml | 1558 | ||||
| -rw-r--r-- | Documentation/netlink/specs/dpll.yaml | 510 | ||||
| -rw-r--r-- | Documentation/netlink/specs/ethtool.yaml | 3 | ||||
| -rw-r--r-- | Documentation/netlink/specs/handshake.yaml | 8 | ||||
| -rw-r--r-- | Documentation/netlink/specs/mptcp.yaml | 393 | ||||
| -rw-r--r-- | Documentation/netlink/specs/netdev.yaml | 21 |
10 files changed, 2531 insertions, 120 deletions
diff --git a/Documentation/netlink/genetlink-c.yaml b/Documentation/netlink/genetlink-c.yaml index 9806c44f604c..c58f7153fcf8 100644 --- a/Documentation/netlink/genetlink-c.yaml +++ b/Documentation/netlink/genetlink-c.yaml @@ -13,6 +13,11 @@ $defs: type: [ string, integer ] pattern: ^[0-9A-Za-z_]+( - 1)?$ minimum: 0 + len-or-limit: + # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc. + type: [ string, integer ] + pattern: ^[su](8|16|32|64)-(min|max)$ + minimum: 0 # Schema for specs title: Protocol @@ -26,10 +31,6 @@ properties: type: string doc: type: string - version: - description: Generic Netlink family version. Default is 1. - type: integer - minimum: 1 protocol: description: Schema compatibility level. Default is "genetlink". enum: [ genetlink, genetlink-c ] @@ -46,6 +47,12 @@ properties: max-by-define: description: Makes the number of attributes and commands be specified by a define, not an enum value. type: boolean + cmd-max-name: + description: Name of the define for the last operation in the list. + type: string + cmd-cnt-name: + description: The explicit name for constant holding the count of operations (last operation + 1). + type: string # End genetlink-c definitions: @@ -142,13 +149,14 @@ properties: type: array items: type: object - required: [ name, type ] + required: [ name ] additionalProperties: False properties: name: type: string type: &attr-type - enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64, + enum: [ unused, pad, flag, binary, + uint, sint, u8, u16, u32, u64, s32, s64, string, nest, array-nest, nest-type-value ] doc: description: Documentation of the attribute. @@ -187,13 +195,19 @@ properties: type: string min: description: Min value for an integer attribute. - type: integer + $ref: '#/$defs/len-or-limit' + max: + description: Max value for an integer attribute. + $ref: '#/$defs/len-or-limit' min-len: description: Min length for a binary attribute. $ref: '#/$defs/len-or-define' max-len: description: Max length for a string or a binary attribute. $ref: '#/$defs/len-or-define' + exact-len: + description: Exact length for a string or a binary attribute. + $ref: '#/$defs/len-or-define' sub-type: *attr-type display-hint: &display-hint description: | @@ -215,6 +229,18 @@ properties: not: required: [ name-prefix ] + # type property is only required if not in subset definition + if: + properties: + subset-of: + not: + type: string + then: + properties: + attributes: + items: + required: [ type ] + operations: description: Operations supported by the protocol. type: object @@ -275,6 +301,11 @@ properties: type: array items: enum: [ strict, dump, dump-strict ] + config-cond: + description: | + Name of the kernel config option gating the presence of + the operation, without the 'CONFIG_' prefix. + type: string do: &subop-type description: Main command handler. type: object diff --git a/Documentation/netlink/genetlink-legacy.yaml b/Documentation/netlink/genetlink-legacy.yaml index 12a0a045605d..938703088306 100644 --- a/Documentation/netlink/genetlink-legacy.yaml +++ b/Documentation/netlink/genetlink-legacy.yaml @@ -13,6 +13,11 @@ $defs: type: [ string, integer ] pattern: ^[0-9A-Za-z_]+( - 1)?$ minimum: 0 + len-or-limit: + # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc. + type: [ string, integer ] + pattern: ^[su](8|16|32|64)-(min|max)$ + minimum: 0 # Schema for specs title: Protocol @@ -26,10 +31,6 @@ properties: type: string doc: type: string - version: - description: Generic Netlink family version. Default is 1. - type: integer - minimum: 1 protocol: description: Schema compatibility level. Default is "genetlink". enum: [ genetlink, genetlink-c, genetlink-legacy ] # Trim @@ -46,6 +47,12 @@ properties: max-by-define: description: Makes the number of attributes and commands be specified by a define, not an enum value. type: boolean + cmd-max-name: + description: Name of the define for the last operation in the list. + type: string + cmd-cnt-name: + description: The explicit name for constant holding the count of operations (last operation + 1). + type: string # End genetlink-c # Start genetlink-legacy kernel-policy: @@ -53,6 +60,10 @@ properties: Defines if the input policy in the kernel is global, per-operation, or split per operation type. Default is split. enum: [ split, per-op, global ] + version: + description: Generic Netlink family version. Default is 1. + type: integer + minimum: 1 # End genetlink-legacy definitions: @@ -180,14 +191,15 @@ properties: type: array items: type: object - required: [ name, type ] + required: [ name ] additionalProperties: False properties: name: type: string type: &attr-type description: The netlink attribute type - enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64, + enum: [ unused, pad, flag, binary, bitfield32, + uint, sint, u8, u16, u32, u64, s32, s64, string, nest, array-nest, nest-type-value ] doc: description: Documentation of the attribute. @@ -226,13 +238,19 @@ properties: type: string min: description: Min value for an integer attribute. - type: integer + $ref: '#/$defs/len-or-limit' + max: + description: Max value for an integer attribute. + $ref: '#/$defs/len-or-limit' min-len: description: Min length for a binary attribute. $ref: '#/$defs/len-or-define' max-len: description: Max length for a string or a binary attribute. $ref: '#/$defs/len-or-define' + exact-len: + description: Exact length for a string or a binary attribute. + $ref: '#/$defs/len-or-define' sub-type: *attr-type display-hint: *display-hint # Start genetlink-c @@ -254,6 +272,18 @@ properties: not: required: [ name-prefix ] + # type property is only required if not in subset definition + if: + properties: + subset-of: + not: + type: string + then: + properties: + attributes: + items: + required: [ type ] + operations: description: Operations supported by the protocol. type: object @@ -316,12 +346,17 @@ properties: description: Command flags. type: array items: - enum: [ admin-perm ] + enum: [ admin-perm, uns-admin-perm ] dont-validate: description: Kernel attribute validation flags. type: array items: enum: [ strict, dump, dump-strict ] + config-cond: + description: | + Name of the kernel config option gating the presence of + the operation, without the 'CONFIG_' prefix. + type: string # Start genetlink-legacy fixed-header: *fixed-header # End genetlink-legacy diff --git a/Documentation/netlink/genetlink.yaml b/Documentation/netlink/genetlink.yaml index 3d338c48bf21..3283bf458ff1 100644 --- a/Documentation/netlink/genetlink.yaml +++ b/Documentation/netlink/genetlink.yaml @@ -13,6 +13,11 @@ $defs: type: [ string, integer ] pattern: ^[0-9A-Za-z_]+( - 1)?$ minimum: 0 + len-or-limit: + # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc. + type: [ string, integer ] + pattern: ^[su](8|16|32|64)-(min|max)$ + minimum: 0 # Schema for specs title: Protocol @@ -26,10 +31,6 @@ properties: type: string doc: type: string - version: - description: Generic Netlink family version. Default is 1. - type: integer - minimum: 1 protocol: description: Schema compatibility level. Default is "genetlink". enum: [ genetlink ] @@ -115,13 +116,14 @@ properties: type: array items: type: object - required: [ name, type ] + required: [ name ] additionalProperties: False properties: name: type: string type: &attr-type - enum: [ unused, pad, flag, binary, u8, u16, u32, u64, s32, s64, + enum: [ unused, pad, flag, binary, + uint, sint, u8, u16, u32, u64, s32, s64, string, nest, array-nest, nest-type-value ] doc: description: Documentation of the attribute. @@ -160,13 +162,19 @@ properties: type: string min: description: Min value for an integer attribute. - type: integer + $ref: '#/$defs/len-or-limit' + max: + description: Max value for an integer attribute. + $ref: '#/$defs/len-or-limit' min-len: description: Min length for a binary attribute. $ref: '#/$defs/len-or-define' max-len: description: Max length for a string or a binary attribute. $ref: '#/$defs/len-or-define' + exact-len: + description: Exact length for a string or a binary attribute. + $ref: '#/$defs/len-or-define' sub-type: *attr-type display-hint: &display-hint description: | @@ -184,6 +192,18 @@ properties: not: required: [ name-prefix ] + # type property is only required if not in subset definition + if: + properties: + subset-of: + not: + type: string + then: + properties: + attributes: + items: + required: [ type ] + operations: description: Operations supported by the protocol. type: object @@ -244,6 +264,11 @@ properties: type: array items: enum: [ strict, dump, dump-strict ] + config-cond: + description: | + Name of the kernel config option gating the presence of + the operation, without the 'CONFIG_' prefix. + type: string do: &subop-type description: Main command handler. type: object diff --git a/Documentation/netlink/netlink-raw.yaml b/Documentation/netlink/netlink-raw.yaml index 896797876414..775cce8c548a 100644 --- a/Documentation/netlink/netlink-raw.yaml +++ b/Documentation/netlink/netlink-raw.yaml @@ -47,6 +47,12 @@ properties: max-by-define: description: Makes the number of attributes and commands be specified by a define, not an enum value. type: boolean + cmd-max-name: + description: Name of the define for the last operation in the list. + type: string + cmd-cnt-name: + description: The explicit name for constant holding the count of operations (last operation + 1). + type: string # End genetlink-c # Start genetlink-legacy kernel-policy: @@ -187,7 +193,7 @@ properties: type: array items: type: object - required: [ name, type ] + required: [ name ] additionalProperties: False properties: name: @@ -240,6 +246,9 @@ properties: max-len: description: Max length for a string or a binary attribute. $ref: '#/$defs/len-or-define' + exact-len: + description: Exact length for a string or a binary attribute. + $ref: '#/$defs/len-or-define' sub-type: *attr-type display-hint: *display-hint # Start genetlink-c @@ -261,6 +270,18 @@ properties: not: required: [ name-prefix ] + # type property is only required if not in subset definition + if: + properties: + subset-of: + not: + type: string + then: + properties: + attributes: + items: + required: [ type ] + operations: description: Operations supported by the protocol. type: object diff --git a/Documentation/netlink/specs/devlink.yaml b/Documentation/netlink/specs/devlink.yaml index 065661acb878..c6ba4889575a 100644 --- a/Documentation/netlink/specs/devlink.yaml +++ b/Documentation/netlink/specs/devlink.yaml @@ -15,6 +15,161 @@ definitions: name: ingress - name: egress + - + type: enum + name: port-type + entries: + - + name: notset + - + name: auto + - + name: eth + - + name: ib + - + type: enum + name: port-flavour + entries: + - + name: physical + - + name: cpu + - + name: dsa + - + name: pci_pf + - + name: pci_vf + - + name: virtual + - + name: unused + - + name: pci_sf + - + type: enum + name: port-fn-state + entries: + - + name: inactive + - + name: active + - + type: enum + name: port-fn-opstate + entries: + - + name: detached + - + name: attached + - + type: enum + name: port-fn-attr-cap + entries: + - + name: roce-bit + - + name: migratable-bit + - + type: enum + name: sb-threshold-type + entries: + - + name: static + - + name: dynamic + - + type: enum + name: eswitch-mode + entries: + - + name: legacy + - + name: switchdev + - + type: enum + name: eswitch-inline-mode + entries: + - + name: none + - + name: link + - + name: network + - + name: transport + - + type: enum + name: eswitch-encap-mode + entries: + - + name: none + - + name: basic + - + type: enum + name: dpipe-match-type + entries: + - + name: field-exact + - + type: enum + name: dpipe-action-type + entries: + - + name: field-modify + - + type: enum + name: dpipe-field-mapping-type + entries: + - + name: none + - + name: ifindex + - + type: enum + name: resource-unit + entries: + - + name: entry + - + type: enum + name: reload-action + entries: + - + name: driver-reinit + value: 1 + - + name: fw-activate + - + type: enum + name: param-cmode + entries: + - + name: runtime + - + name: driverinit + - + name: permanent + - + type: enum + name: flash-overwrite + entries: + - + name: settings-bit + - + name: identifiers-bit + - + type: enum + name: trap-action + entries: + - + name: drop + - + name: trap + - + name: mirror attribute-sets: - @@ -31,6 +186,17 @@ attribute-sets: - name: port-index type: u32 + - + name: port-type + type: u16 + enum: port-type + + # TODO: fill in the attributes in between + + - + name: port-split-count + type: u32 + value: 9 # TODO: fill in the attributes in between @@ -45,18 +211,224 @@ attribute-sets: name: sb-pool-index type: u16 value: 17 - - name: sb-pool-type type: u8 enum: sb-pool-type + - + name: sb-pool-size + type: u32 + - + name: sb-pool-threshold-type + type: u8 + enum: sb-threshold-type + - + name: sb-threshold + type: u32 + - + name: sb-tc-index + type: u16 + value: 22 # TODO: fill in the attributes in between - - name: sb-tc-index + name: eswitch-mode type: u16 - value: 22 + value: 25 + enum: eswitch-mode + + - + name: eswitch-inline-mode + type: u16 + enum: eswitch-inline-mode + - + name: dpipe-tables + type: nest + nested-attributes: dl-dpipe-tables + - + name: dpipe-table + type: nest + multi-attr: true + nested-attributes: dl-dpipe-table + - + name: dpipe-table-name + type: string + - + name: dpipe-table-size + type: u64 + - + name: dpipe-table-matches + type: nest + nested-attributes: dl-dpipe-table-matches + - + name: dpipe-table-actions + type: nest + nested-attributes: dl-dpipe-table-actions + - + name: dpipe-table-counters-enabled + type: u8 + - + name: dpipe-entries + type: nest + nested-attributes: dl-dpipe-entries + - + name: dpipe-entry + type: nest + multi-attr: true + nested-attributes: dl-dpipe-entry + - + name: dpipe-entry-index + type: u64 + - + name: dpipe-entry-match-values + type: nest + nested-attributes: dl-dpipe-entry-match-values + - + name: dpipe-entry-action-values + type: nest + nested-attributes: dl-dpipe-entry-action-values + - + name: dpipe-entry-counter + type: u64 + - + name: dpipe-match + type: nest + multi-attr: true + nested-attributes: dl-dpipe-match + - + name: dpipe-match-value + type: nest + multi-attr: true + nested-attributes: dl-dpipe-match-value + - + name: dpipe-match-type + type: u32 + enum: dpipe-match-type + - + name: dpipe-action + type: nest + multi-attr: true + nested-attributes: dl-dpipe-action + - + name: dpipe-action-value + type: nest + multi-attr: true + nested-attributes: dl-dpipe-action-value + - + name: dpipe-action-type + type: u32 + enum: dpipe-action-type + - + name: dpipe-value + type: binary + - + name: dpipe-value-mask + type: binary + - + name: dpipe-value-mapping + type: u32 + - + name: dpipe-headers + type: nest + nested-attributes: dl-dpipe-headers + - + name: dpipe-header + type: nest + multi-attr: true + nested-attributes: dl-dpipe-header + - + name: dpipe-header-name + type: string + - + name: dpipe-header-id + type: u32 + - + name: dpipe-header-fields + type: nest + nested-attributes: dl-dpipe-header-fields + - + name: dpipe-header-global + type: u8 + - + name: dpipe-header-index + type: u32 + - + name: dpipe-field + type: nest + multi-attr: true + nested-attributes: dl-dpipe-field + - + name: dpipe-field-name + type: string + - + name: dpipe-field-id + type: u32 + - + name: dpipe-field-bitwidth + type: u32 + - + name: dpipe-field-mapping-type + type: u32 + enum: dpipe-field-mapping-type + - + name: pad + type: pad + - + name: eswitch-encap-mode + type: u8 + value: 62 + enum: eswitch-encap-mode + - + name: resource-list + type: nest + nested-attributes: dl-resource-list + - + name: resource + type: nest + multi-attr: true + nested-attributes: dl-resource + - + name: resource-name + type: string + - + name: resource-id + type: u64 + - + name: resource-size + type: u64 + - + name: resource-size-new + type: u64 + - + name: resource-size-valid + type: u8 + - + name: resource-size-min + type: u64 + - + name: resource-size-max + type: u64 + - + name: resource-size-gran + type: u64 + - + name: resource-unit + type: u8 + enum: resource-unit + - + name: resource-occ + type: u64 + - + name: dpipe-table-resource-id + type: u64 + - + name: dpipe-table-resource-units + type: u64 + - + name: port-flavour + type: u16 + enum: port-flavour # TODO: fill in the attributes in between @@ -68,16 +440,40 @@ attribute-sets: # TODO: fill in the attributes in between - + name: param-type + type: u8 + value: 83 + + # TODO: fill in the attributes in between + + - + name: param-value-cmode + type: u8 + enum: param-cmode + value: 87 + - name: region-name type: string - value: 88 # TODO: fill in the attributes in between - + name: region-snapshot-id + type: u32 + value: 92 + + # TODO: fill in the attributes in between + + - + name: region-chunk-addr + type: u64 + value: 96 + - + name: region-chunk-len + type: u64 + - name: info-driver-name type: string - value: 98 - name: info-serial-number type: string @@ -106,6 +502,29 @@ attribute-sets: # TODO: fill in the attributes in between - + name: fmsg + type: nest + nested-attributes: dl-fmsg + value: 106 + - + name: fmsg-obj-nest-start + type: flag + - + name: fmsg-pair-nest-start + type: flag + - + name: fmsg-arr-nest-start + type: flag + - + name: fmsg-nest-end + type: flag + - + name: fmsg-obj-name + type: string + + # TODO: fill in the attributes in between + + - name: health-reporter-name type: string value: 115 @@ -113,9 +532,36 @@ attribute-sets: # TODO: fill in the attributes in between - + name: health-reporter-graceful-period + type: u64 + value: 120 + - + name: health-reporter-auto-recover + type: u8 + - + name: flash-update-file-name + type: string + - + name: flash-update-component + type: string + + # TODO: fill in the attributes in between + + - + name: port-pci-pf-number + type: u16 + value: 127 + + # TODO: fill in the attributes in between + + - name: trap-name type: string value: 130 + - + name: trap-action + type: u8 + enum: trap-action # TODO: fill in the attributes in between @@ -131,23 +577,68 @@ attribute-sets: # TODO: fill in the attributes in between - - name: trap-policer-id + name: netns-fd + type: u32 + value: 138 + - + name: netns-pid + type: u32 + - + name: netns-id type: u32 - value: 142 # TODO: fill in the attributes in between - - name: reload-action + name: health-reporter-auto-dump type: u8 - value: 153 + value: 141 + - + name: trap-policer-id + type: u32 + - + name: trap-policer-rate + type: u64 + - + name: trap-policer-burst + type: u64 + - + name: port-function + type: nest + nested-attributes: dl-port-function + + # TODO: fill in the attributes in between + + - + name: port-controller-number + type: u32 + value: 150 # TODO: fill in the attributes in between - + name: flash-update-overwrite-mask + type: bitfield32 + enum: flash-overwrite + enum-as-flags: True + value: 152 + - + name: reload-action + type: u8 + enum: reload-action + - + name: reload-actions-performed + type: bitfield32 + enum: reload-action + enum-as-flags: True + - + name: reload-limits + type: bitfield32 + enum: reload-action + enum-as-flags: True + - name: dev-stats type: nest - value: 156 nested-attributes: dl-dev-stats - name: reload-stats @@ -182,9 +673,25 @@ attribute-sets: # TODO: fill in the attributes in between - + name: port-pci-sf-number + type: u32 + value: 164 + + # TODO: fill in the attributes in between + + - + name: rate-tx-share + type: u64 + value: 166 + - + name: rate-tx-max + type: u64 + - name: rate-node-name type: string - value: 168 + - + name: rate-parent-node-name + type: string # TODO: fill in the attributes in between @@ -193,60 +700,329 @@ attribute-sets: type: u32 value: 171 + # TODO: fill in the attributes in between + + - + name: linecard-type + type: string + value: 173 + + # TODO: fill in the attributes in between + + - + name: selftests + type: nest + value: 176 + nested-attributes: dl-selftest-id + - + name: rate-tx-priority + type: u32 + - + name: rate-tx-weight + type: u32 + - + name: region-direct + type: flag + - name: dl-dev-stats subset-of: devlink attributes: - name: reload-stats - type: nest - name: remote-reload-stats - type: nest - name: dl-reload-stats subset-of: devlink attributes: - name: reload-action-info - type: nest - name: dl-reload-act-info subset-of: devlink attributes: - name: reload-action - type: u8 - name: reload-action-stats - type: nest - name: dl-reload-act-stats subset-of: devlink attributes: - name: reload-stats-entry - type: nest - name: dl-reload-stats-entry subset-of: devlink attributes: - name: reload-stats-limit - type: u8 - name: reload-stats-value - type: u32 - name: dl-info-version subset-of: devlink attributes: - name: info-version-name - type: string - name: info-version-value - type: string + - + name: dl-port-function + name-prefix: devlink-port-fn-attr- + attr-max-name: devlink-port-function-attr-max + attributes: + - + name-prefix: devlink-port-function-attr- + name: hw-addr + type: binary + value: 1 + - + name: state + type: u8 + enum: port-fn-state + - + name: opstate + type: u8 + enum: port-fn-opstate + - + name: caps + type: bitfield32 + enum: port-fn-attr-cap + enum-as-flags: True + + - + name: dl-dpipe-tables + subset-of: devlink + attributes: + - + name: dpipe-table + + - + name: dl-dpipe-table + subset-of: devlink + attributes: + - + name: dpipe-table-name + - + name: dpipe-table-size + - + name: dpipe-table-name + - + name: dpipe-table-size + - + name: dpipe-table-matches + - + name: dpipe-table-actions + - + name: dpipe-table-counters-enabled + - + name: dpipe-table-resource-id + - + name: dpipe-table-resource-units + + - + name: dl-dpipe-table-matches + subset-of: devlink + attributes: + - + name: dpipe-match + + - + name: dl-dpipe-table-actions + subset-of: devlink + attributes: + - + name: dpipe-action + + - + name: dl-dpipe-entries + subset-of: devlink + attributes: + - + name: dpipe-entry + + - + name: dl-dpipe-entry + subset-of: devlink + attributes: + - + name: dpipe-entry-index + - + name: dpipe-entry-match-values + - + name: dpipe-entry-action-values + - + name: dpipe-entry-counter + + - + name: dl-dpipe-entry-match-values + subset-of: devlink + attributes: + - + name: dpipe-match-value + + - + name: dl-dpipe-entry-action-values + subset-of: devlink + attributes: + - + name: dpipe-action-value + + - + name: dl-dpipe-match + subset-of: devlink + attributes: + - + name: dpipe-match-type + - + name: dpipe-header-id + - + name: dpipe-header-global + - + name: dpipe-header-index + - + name: dpipe-field-id + + - + name: dl-dpipe-match-value + subset-of: devlink + attributes: + - + name: dpipe-match + - + name: dpipe-value + - + name: dpipe-value-mask + - + name: dpipe-value-mapping + + - + name: dl-dpipe-action + subset-of: devlink + attributes: + - + name: dpipe-action-type + - + name: dpipe-header-id + - + name: dpipe-header-global + - + name: dpipe-header-index + - + name: dpipe-field-id + + - + name: dl-dpipe-action-value + subset-of: devlink + attributes: + - + name: dpipe-action + - + name: dpipe-value + - + name: dpipe-value-mask + - + name: dpipe-value-mapping + + - + name: dl-dpipe-headers + subset-of: devlink + attributes: + - + name: dpipe-header + + - + name: dl-dpipe-header + subset-of: devlink + attributes: + - + name: dpipe-header-name + - + name: dpipe-header-id + - + name: dpipe-header-global + - + name: dpipe-header-fields + + - + name: dl-dpipe-header-fields + subset-of: devlink + attributes: + - + name: dpipe-field + + - + name: dl-dpipe-field + subset-of: devlink + attributes: + - + name: dpipe-field-name + - + name: dpipe-field-id + - + name: dpipe-field-bitwidth + - + name: dpipe-field-mapping-type + + - + name: dl-resource + subset-of: devlink + attributes: + # - + # name: resource-list + # This is currently unsupported due to circular dependency + - + name: resource-name + - + name: resource-id + - + name: resource-size + - + name: resource-size-new + - + name: resource-size-valid + - + name: resource-size-min + - + name: resource-size-max + - + name: resource-size-gran + - + name: resource-unit + - + name: resource-occ + + - + name: dl-resource-list + subset-of: devlink + attributes: + - + name: resource + + - + name: dl-fmsg + subset-of: devlink + attributes: + - + name: fmsg-obj-nest-start + - + name: fmsg-pair-nest-start + - + name: fmsg-arr-nest-start + - + name: fmsg-nest-end + - + name: fmsg-obj-name + + - + name: dl-selftest-id + name-prefix: devlink-attr-selftest-id- + attributes: + - + name: flash + type: flag operations: enum-model: directional @@ -255,10 +1031,7 @@ operations: name: get doc: Get devlink instances. attribute-set: devlink - dont-validate: - - strict - - dump - + dont-validate: [ strict, dump ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -273,7 +1046,6 @@ operations: - bus-name - dev-name - reload-failed - - reload-action - dev-stats dump: reply: *get-reply @@ -282,9 +1054,7 @@ operations: name: port-get doc: Get devlink port instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit-port post: devlink-nl-post-doit @@ -303,16 +1073,90 @@ operations: reply: value: 3 # due to a bug, port dump returns DEVLINK_CMD_NEW attributes: *port-id-attrs + - + name: port-set + doc: Set devlink port instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - port-index + - port-type + - port-function - # TODO: fill in the operations in between + - + name: port-new + doc: Create devlink port instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - port-index + - port-flavour + - port-pci-pf-number + - port-pci-sf-number + - port-controller-number + reply: + value: 7 + attributes: *port-id-attrs + + - + name: port-del + doc: Delete devlink port instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: *port-id-attrs + + - + name: port-split + doc: Split devlink port instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - port-index + - port-split-count + + - + name: port-unsplit + doc: Unplit devlink port instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: *port-id-attrs - name: sb-get doc: Get shared buffer instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -330,15 +1174,11 @@ operations: attributes: *dev-id-attrs reply: *sb-get-reply - # TODO: fill in the operations in between - - name: sb-pool-get doc: Get shared buffer pool instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -357,15 +1197,29 @@ operations: attributes: *dev-id-attrs reply: *sb-pool-get-reply - # TODO: fill in the operations in between + - + name: sb-pool-set + doc: Set shared buffer pool instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - sb-index + - sb-pool-index + - sb-pool-threshold-type + - sb-pool-size - name: sb-port-pool-get doc: Get shared buffer port-pool combinations and threshold. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit-port post: devlink-nl-post-doit @@ -385,15 +1239,29 @@ operations: attributes: *dev-id-attrs reply: *sb-port-pool-get-reply - # TODO: fill in the operations in between + - + name: sb-port-pool-set + doc: Set shared buffer port-pool combinations and threshold. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - port-index + - sb-index + - sb-pool-index + - sb-threshold - name: sb-tc-pool-bind-get doc: Get shared buffer port-TC to pool bindings and threshold. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit-port post: devlink-nl-post-doit @@ -414,41 +1282,264 @@ operations: attributes: *dev-id-attrs reply: *sb-tc-pool-bind-get-reply - # TODO: fill in the operations in between + - + name: sb-tc-pool-bind-set + doc: Set shared buffer port-TC to pool bindings and threshold. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - port-index + - sb-index + - sb-pool-index + - sb-pool-type + - sb-tc-index + - sb-threshold + + - + name: sb-occ-snapshot + doc: Take occupancy snapshot of shared buffer. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + value: 27 + attributes: + - bus-name + - dev-name + - sb-index + + - + name: sb-occ-max-clear + doc: Clear occupancy watermarks of shared buffer. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - sb-index + + - + name: eswitch-get + doc: Get eswitch attributes. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: *dev-id-attrs + reply: + value: 29 + attributes: &eswitch-attrs + - bus-name + - dev-name + - eswitch-mode + - eswitch-inline-mode + - eswitch-encap-mode + + - + name: eswitch-set + doc: Set eswitch attributes. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: *eswitch-attrs + + - + name: dpipe-table-get + doc: Get dpipe table attributes. + attribute-set: devlink + dont-validate: [ strict ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - dpipe-table-name + reply: + value: 31 + attributes: + - bus-name + - dev-name + - dpipe-tables + + - + name: dpipe-entries-get + doc: Get dpipe entries attributes. + attribute-set: devlink + dont-validate: [ strict ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - dpipe-table-name + reply: + attributes: + - bus-name + - dev-name + - dpipe-entries + + - + name: dpipe-headers-get + doc: Get dpipe headers attributes. + attribute-set: devlink + dont-validate: [ strict ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + reply: + attributes: + - bus-name + - dev-name + - dpipe-headers + + - + name: dpipe-table-counters-set + doc: Set dpipe counter attributes. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - dpipe-table-name + - dpipe-table-counters-enabled + + - + name: resource-set + doc: Set resource attributes. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - resource-id + - resource-size + + - + name: resource-dump + doc: Get resource attributes. + attribute-set: devlink + dont-validate: [ strict ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + reply: + value: 36 + attributes: + - bus-name + - dev-name + - resource-list + + - + name: reload + doc: Reload devlink. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - reload-action + - reload-limits + - netns-pid + - netns-fd + - netns-id + reply: + attributes: + - bus-name + - dev-name + - reload-actions-performed - name: param-get doc: Get param instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit request: - value: 38 attributes: ¶m-id-attrs - bus-name - dev-name - param-name reply: ¶m-get-reply - value: 38 attributes: *param-id-attrs dump: request: attributes: *dev-id-attrs reply: *param-get-reply - # TODO: fill in the operations in between + - + name: param-set + doc: Set param instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - param-name + - param-type + # param-value-data is missing here as the type is variable + - param-value-cmode - name: region-get doc: Get region instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit-port-optional post: devlink-nl-post-doit @@ -467,16 +1558,97 @@ operations: attributes: *dev-id-attrs reply: *region-get-reply - # TODO: fill in the operations in between + - + name: region-new + doc: Create region snapshot. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + value: 44 + attributes: ®ion-snapshot-id-attrs + - bus-name + - dev-name + - port-index + - region-name + - region-snapshot-id + reply: + value: 44 + attributes: *region-snapshot-id-attrs + + - + name: region-del + doc: Delete region snapshot. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + attributes: *region-snapshot-id-attrs + + - + name: region-read + doc: Read region data. + attribute-set: devlink + dont-validate: [ dump-strict ] + flags: [ admin-perm ] + dump: + request: + attributes: + - bus-name + - dev-name + - port-index + - region-name + - region-snapshot-id + - region-direct + - region-chunk-addr + - region-chunk-len + reply: + value: 46 + attributes: + - bus-name + - dev-name + - port-index + - region-name + + - + name: port-param-get + doc: Get port param instances. + attribute-set: devlink + dont-validate: [ strict, dump-strict ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: *port-id-attrs + reply: + attributes: *port-id-attrs + dump: + reply: + attributes: *port-id-attrs + + - + name: port-param-set + doc: Set port param instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port + post: devlink-nl-post-doit + request: + attributes: *port-id-attrs - name: info-get doc: Get device information, like driver name, hardware and firmware versions etc. attribute-set: devlink - dont-validate: - - strict - - dump - + dont-validate: [ strict, dump ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -500,9 +1672,7 @@ operations: name: health-reporter-get doc: Get health reporter instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit-port-optional post: devlink-nl-post-doit @@ -519,15 +1689,97 @@ operations: attributes: *port-id-attrs reply: *health-reporter-get-reply - # TODO: fill in the operations in between + - + name: health-reporter-set + doc: Set health reporter instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - port-index + - health-reporter-name + - health-reporter-graceful-period + - health-reporter-auto-recover + - health-reporter-auto-dump + + - + name: health-reporter-recover + doc: Recover health reporter instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + attributes: *health-reporter-id-attrs + + - + name: health-reporter-diagnose + doc: Diagnose health reporter instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + attributes: *health-reporter-id-attrs + + - + name: health-reporter-dump-get + doc: Dump health reporter instances. + attribute-set: devlink + dont-validate: [ dump-strict ] + flags: [ admin-perm ] + dump: + request: + attributes: *health-reporter-id-attrs + reply: + value: 56 + attributes: + - fmsg + + - + name: health-reporter-dump-clear + doc: Clear dump of health reporter instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + attributes: *health-reporter-id-attrs + + - + name: flash-update + doc: Flash update devlink instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - flash-update-file-name + - flash-update-component + - flash-update-overwrite-mask - name: trap-get doc: Get trap instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -545,15 +1797,27 @@ operations: attributes: *dev-id-attrs reply: *trap-get-reply - # TODO: fill in the operations in between + - + name: trap-set + doc: Set trap instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - trap-name + - trap-action - name: trap-group-get doc: Get trap group instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -571,15 +1835,28 @@ operations: attributes: *dev-id-attrs reply: *trap-group-get-reply - # TODO: fill in the operations in between + - + name: trap-group-set + doc: Set trap group instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - trap-group-name + - trap-action + - trap-policer-id - name: trap-policer-get doc: Get trap policer instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -597,15 +1874,41 @@ operations: attributes: *dev-id-attrs reply: *trap-policer-get-reply - # TODO: fill in the operations in between + - + name: trap-policer-set + doc: Get trap policer instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - trap-policer-id + - trap-policer-rate + - trap-policer-burst + + - + name: health-reporter-test + doc: Test health reporter instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit-port-optional + post: devlink-nl-post-doit + request: + value: 73 + attributes: *health-reporter-id-attrs - name: rate-get doc: Get rate instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -624,15 +1927,66 @@ operations: attributes: *dev-id-attrs reply: *rate-get-reply - # TODO: fill in the operations in between + - + name: rate-set + doc: Set rate instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - rate-node-name + - rate-tx-share + - rate-tx-max + - rate-tx-priority + - rate-tx-weight + - rate-parent-node-name + + - + name: rate-new + doc: Create rate instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - rate-node-name + - rate-tx-share + - rate-tx-max + - rate-tx-priority + - rate-tx-weight + - rate-parent-node-name + + - + name: rate-del + doc: Delete rate instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - rate-node-name - name: linecard-get doc: Get line card instances. attribute-set: devlink - dont-validate: - - strict - + dont-validate: [ strict ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -650,16 +2004,27 @@ operations: attributes: *dev-id-attrs reply: *linecard-get-reply - # TODO: fill in the operations in between + - + name: linecard-set + doc: Set line card instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - linecard-index + - linecard-type - name: selftests-get doc: Get device selftest instances. attribute-set: devlink - dont-validate: - - strict - - dump - + dont-validate: [ strict, dump ] do: pre: devlink-nl-pre-doit post: devlink-nl-post-doit @@ -671,3 +2036,18 @@ operations: attributes: *dev-id-attrs dump: reply: *selftests-get-reply + + - + name: selftests-run + doc: Run device selftest instances. + attribute-set: devlink + dont-validate: [ strict ] + flags: [ admin-perm ] + do: + pre: devlink-nl-pre-doit + post: devlink-nl-post-doit + request: + attributes: + - bus-name + - dev-name + - selftests diff --git a/Documentation/netlink/specs/dpll.yaml b/Documentation/netlink/specs/dpll.yaml new file mode 100644 index 000000000000..cf8abe1c0550 --- /dev/null +++ b/Documentation/netlink/specs/dpll.yaml @@ -0,0 +1,510 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) + +name: dpll + +doc: DPLL subsystem. + +definitions: + - + type: enum + name: mode + doc: | + working modes a dpll can support, differentiates if and how dpll selects + one of its inputs to syntonize with it, valid values for DPLL_A_MODE + attribute + entries: + - + name: manual + doc: input can be only selected by sending a request to dpll + value: 1 + - + name: automatic + doc: highest prio input pin auto selected by dpll + render-max: true + - + type: enum + name: lock-status + doc: | + provides information of dpll device lock status, valid values for + DPLL_A_LOCK_STATUS attribute + entries: + - + name: unlocked + doc: | + dpll was not yet locked to any valid input (or forced by setting + DPLL_A_MODE to DPLL_MODE_DETACHED) + value: 1 + - + name: locked + doc: | + dpll is locked to a valid signal, but no holdover available + - + name: locked-ho-acq + doc: | + dpll is locked and holdover acquired + - + name: holdover + doc: | + dpll is in holdover state - lost a valid lock or was forced + by disconnecting all the pins (latter possible only + when dpll lock-state was already DPLL_LOCK_STATUS_LOCKED_HO_ACQ, + if dpll lock-state was not DPLL_LOCK_STATUS_LOCKED_HO_ACQ, the + dpll's lock-state shall remain DPLL_LOCK_STATUS_UNLOCKED) + render-max: true + - + type: const + name: temp-divider + value: 1000 + doc: | + temperature divider allowing userspace to calculate the + temperature as float with three digit decimal precision. + Value of (DPLL_A_TEMP / DPLL_TEMP_DIVIDER) is integer part of + temperature value. + Value of (DPLL_A_TEMP % DPLL_TEMP_DIVIDER) is fractional part of + temperature value. + - + type: enum + name: type + doc: type of dpll, valid values for DPLL_A_TYPE attribute + entries: + - + name: pps + doc: dpll produces Pulse-Per-Second signal + value: 1 + - + name: eec + doc: dpll drives the Ethernet Equipment Clock + render-max: true + - + type: enum + name: pin-type + doc: | + defines possible types of a pin, valid values for DPLL_A_PIN_TYPE + attribute + entries: + - + name: mux + doc: aggregates another layer of selectable pins + value: 1 + - + name: ext + doc: external input + - + name: synce-eth-port + doc: ethernet port PHY's recovered clock + - + name: int-oscillator + doc: device internal oscillator + - + name: gnss + doc: GNSS recovered clock + render-max: true + - + type: enum + name: pin-direction + doc: | + defines possible direction of a pin, valid values for + DPLL_A_PIN_DIRECTION attribute + entries: + - + name: input + doc: pin used as a input of a signal + value: 1 + - + name: output + doc: pin used to output the signal + render-max: true + - + type: const + name: pin-frequency-1-hz + value: 1 + - + type: const + name: pin-frequency-10-khz + value: 10000 + - + type: const + name: pin-frequency-77_5-khz + value: 77500 + - + type: const + name: pin-frequency-10-mhz + value: 10000000 + - + type: enum + name: pin-state + doc: | + defines possible states of a pin, valid values for + DPLL_A_PIN_STATE attribute + entries: + - + name: connected + doc: pin connected, active input of phase locked loop + value: 1 + - + name: disconnected + doc: pin disconnected, not considered as a valid input + - + name: selectable + doc: pin enabled for automatic input selection + render-max: true + - + type: flags + name: pin-capabilities + doc: | + defines possible capabilities of a pin, valid flags on + DPLL_A_PIN_CAPABILITIES attribute + entries: + - + name: direction-can-change + doc: pin direction can be changed + - + name: priority-can-change + doc: pin priority can be changed + - + name: state-can-change + doc: pin state can be changed + - + type: const + name: phase-offset-divider + value: 1000 + doc: | + phase offset divider allows userspace to calculate a value of + measured signal phase difference between a pin and dpll device + as a fractional value with three digit decimal precision. + Value of (DPLL_A_PHASE_OFFSET / DPLL_PHASE_OFFSET_DIVIDER) is an + integer part of a measured phase offset value. + Value of (DPLL_A_PHASE_OFFSET % DPLL_PHASE_OFFSET_DIVIDER) is a + fractional part of a measured phase offset value. + +attribute-sets: + - + name: dpll + enum-name: dpll_a + attributes: + - + name: id + type: u32 + - + name: module-name + type: string + - + name: pad + type: pad + - + name: clock-id + type: u64 + - + name: mode + type: u32 + enum: mode + - + name: mode-supported + type: u32 + enum: mode + multi-attr: true + - + name: lock-status + type: u32 + enum: lock-status + - + name: temp + type: s32 + - + name: type + type: u32 + enum: type + - + name: pin + enum-name: dpll_a_pin + attributes: + - + name: id + type: u32 + - + name: parent-id + type: u32 + - + name: module-name + type: string + - + name: pad + type: pad + - + name: clock-id + type: u64 + - + name: board-label + type: string + - + name: panel-label + type: string + - + name: package-label + type: string + - + name: type + type: u32 + enum: pin-type + - + name: direction + type: u32 + enum: pin-direction + - + name: frequency + type: u64 + - + name: frequency-supported + type: nest + multi-attr: true + nested-attributes: frequency-range + - + name: frequency-min + type: u64 + - + name: frequency-max + type: u64 + - + name: prio + type: u32 + - + name: state + type: u32 + enum: pin-state + - + name: capabilities + type: u32 + - + name: parent-device + type: nest + multi-attr: true + nested-attributes: pin-parent-device + - + name: parent-pin + type: nest + multi-attr: true + nested-attributes: pin-parent-pin + - + name: phase-adjust-min + type: s32 + - + name: phase-adjust-max + type: s32 + - + name: phase-adjust + type: s32 + - + name: phase-offset + type: s64 + - + name: pin-parent-device + subset-of: pin + attributes: + - + name: parent-id + - + name: direction + - + name: prio + - + name: state + - + name: phase-offset + - + name: pin-parent-pin + subset-of: pin + attributes: + - + name: parent-id + - + name: state + - + name: frequency-range + subset-of: pin + attributes: + - + name: frequency-min + - + name: frequency-max + +operations: + enum-name: dpll_cmd + list: + - + name: device-id-get + doc: | + Get id of dpll device that matches given attributes + attribute-set: dpll + flags: [ admin-perm ] + + do: + pre: dpll-lock-doit + post: dpll-unlock-doit + request: + attributes: + - module-name + - clock-id + - type + reply: + attributes: + - id + + - + name: device-get + doc: | + Get list of DPLL devices (dump) or attributes of a single dpll device + attribute-set: dpll + flags: [ admin-perm ] + + do: + pre: dpll-pre-doit + post: dpll-post-doit + request: + attributes: + - id + reply: &dev-attrs + attributes: + - id + - module-name + - mode + - mode-supported + - lock-status + - temp + - clock-id + - type + + dump: + pre: dpll-lock-dumpit + post: dpll-unlock-dumpit + reply: *dev-attrs + + - + name: device-set + doc: Set attributes for a DPLL device + attribute-set: dpll + flags: [ admin-perm ] + + do: + pre: dpll-pre-doit + post: dpll-post-doit + request: + attributes: + - id + - + name: device-create-ntf + doc: Notification about device appearing + notify: device-get + mcgrp: monitor + - + name: device-delete-ntf + doc: Notification about device disappearing + notify: device-get + mcgrp: monitor + - + name: device-change-ntf + doc: Notification about device configuration being changed + notify: device-get + mcgrp: monitor + - + name: pin-id-get + doc: | + Get id of a pin that matches given attributes + attribute-set: pin + flags: [ admin-perm ] + + do: + pre: dpll-lock-doit + post: dpll-unlock-doit + request: + attributes: + - module-name + - clock-id + - board-label + - panel-label + - package-label + - type + reply: + attributes: + - id + + - + name: pin-get + doc: | + Get list of pins and its attributes. + - dump request without any attributes given - list all the pins in the + system + - dump request with target dpll - list all the pins registered with + a given dpll device + - do request with target dpll and target pin - single pin attributes + attribute-set: pin + flags: [ admin-perm ] + + do: + pre: dpll-pin-pre-doit + post: dpll-pin-post-doit + request: + attributes: + - id + reply: &pin-attrs + attributes: + - id + - board-label + - panel-label + - package-label + - type + - frequency + - frequency-supported + - capabilities + - parent-device + - parent-pin + - phase-adjust-min + - phase-adjust-max + - phase-adjust + + dump: + pre: dpll-lock-dumpit + post: dpll-unlock-dumpit + request: + attributes: + - id + reply: *pin-attrs + + - + name: pin-set + doc: Set attributes of a target pin + attribute-set: pin + flags: [ admin-perm ] + + do: + pre: dpll-pin-pre-doit + post: dpll-pin-post-doit + request: + attributes: + - id + - frequency + - direction + - prio + - state + - parent-device + - parent-pin + - phase-adjust + - + name: pin-create-ntf + doc: Notification about pin appearing + notify: pin-get + mcgrp: monitor + - + name: pin-delete-ntf + doc: Notification about pin disappearing + notify: pin-get + mcgrp: monitor + - + name: pin-change-ntf + doc: Notification about pin configuration being changed + notify: pin-get + mcgrp: monitor + +mcast-groups: + list: + - + name: monitor diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index 837b565577ca..5c7a65b009b4 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -818,13 +818,10 @@ attribute-sets: attributes: - name: hist-bkt-low - type: u32 - name: hist-bkt-hi - type: u32 - name: hist-val - type: u64 - name: stats attributes: diff --git a/Documentation/netlink/specs/handshake.yaml b/Documentation/netlink/specs/handshake.yaml index 6d89e30f5fd5..b934cc513e3d 100644 --- a/Documentation/netlink/specs/handshake.yaml +++ b/Documentation/netlink/specs/handshake.yaml @@ -34,16 +34,16 @@ attribute-sets: attributes: - name: cert - type: u32 + type: s32 - name: privkey - type: u32 + type: s32 - name: accept attributes: - name: sockfd - type: u32 + type: s32 - name: handler-class type: u32 @@ -79,7 +79,7 @@ attribute-sets: type: u32 - name: sockfd - type: u32 + type: s32 - name: remote-auth type: u32 diff --git a/Documentation/netlink/specs/mptcp.yaml b/Documentation/netlink/specs/mptcp.yaml new file mode 100644 index 000000000000..49f90cfb4698 --- /dev/null +++ b/Documentation/netlink/specs/mptcp.yaml @@ -0,0 +1,393 @@ +# SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) + +name: mptcp_pm +protocol: genetlink-legacy +doc: Multipath TCP. + +c-family-name: mptcp-pm-name +c-version-name: mptcp-pm-ver +max-by-define: true +kernel-policy: per-op +cmd-cnt-name: --mptcp-pm-cmd-after-last + +definitions: + - + type: enum + name: event-type + enum-name: mptcp-event-type + name-prefix: mptcp-event- + entries: + - + name: unspec + doc: unused event + - + name: created + doc: + token, family, saddr4 | saddr6, daddr4 | daddr6, sport, dport + A new MPTCP connection has been created. It is the good time to + allocate memory and send ADD_ADDR if needed. Depending on the + traffic-patterns it can take a long time until the + MPTCP_EVENT_ESTABLISHED is sent. + - + name: established + doc: + token, family, saddr4 | saddr6, daddr4 | daddr6, sport, dport + A MPTCP connection is established (can start new subflows). + - + name: closed + doc: + token + A MPTCP connection has stopped. + - + name: announced + value: 6 + doc: + token, rem_id, family, daddr4 | daddr6 [, dport] + A new address has been announced by the peer. + - + name: removed + doc: + token, rem_id + An address has been lost by the peer. + - + name: sub-established + value: 10 + doc: + token, family, loc_id, rem_id, saddr4 | saddr6, daddr4 | daddr6, sport, + dport, backup, if_idx [, error] + A new subflow has been established. 'error' should not be set. + - + name: sub-closed + doc: + token, family, loc_id, rem_id, saddr4 | saddr6, daddr4 | daddr6, sport, + dport, backup, if_idx [, error] + A subflow has been closed. An error (copy of sk_err) could be set if an + error has been detected for this subflow. + - + name: sub-priority + value: 13 + doc: + token, family, loc_id, rem_id, saddr4 | saddr6, daddr4 | daddr6, sport, + dport, backup, if_idx [, error] + The priority of a subflow has changed. 'error' should not be set. + - + name: listener-created + value: 15 + doc: + family, sport, saddr4 | saddr6 + A new PM listener is created. + - + name: listener-closed + doc: + family, sport, saddr4 | saddr6 + A PM listener is closed. + +attribute-sets: + - + name: address + name-prefix: mptcp-pm-addr-attr- + attributes: + - + name: unspec + type: unused + value: 0 + - + name: family + type: u16 + - + name: id + type: u8 + - + name: addr4 + type: u32 + byte-order: big-endian + - + name: addr6 + type: binary + checks: + exact-len: 16 + - + name: port + type: u16 + byte-order: big-endian + - + name: flags + type: u32 + - + name: if-idx + type: s32 + - + name: subflow-attribute + name-prefix: mptcp-subflow-attr- + attributes: + - + name: unspec + type: unused + value: 0 + - + name: token-rem + type: u32 + - + name: token-loc + type: u32 + - + name: relwrite-seq + type: u32 + - + name: map-seq + type: u64 + - + name: map-sfseq + type: u32 + - + name: ssn-offset + type: u32 + - + name: map-datalen + type: u16 + - + name: flags + type: u32 + - + name: id-rem + type: u8 + - + name: id-loc + type: u8 + - + name: pad + type: pad + - + name: endpoint + name-prefix: mptcp-pm-endpoint- + attributes: + - + name: addr + type: nest + nested-attributes: address + - + name: attr + name-prefix: mptcp-pm-attr- + attr-cnt-name: --mptcp-attr-after-last + attributes: + - + name: unspec + type: unused + value: 0 + - + name: addr + type: nest + nested-attributes: address + - + name: rcv-add-addrs + type: u32 + - + name: subflows + type: u32 + - + name: token + type: u32 + - + name: loc-id + type: u8 + - + name: addr-remote + type: nest + nested-attributes: address + - + name: event-attr + enum-name: mptcp-event-attr + name-prefix: mptcp-attr- + attributes: + - + name: unspec + type: unused + value: 0 + - + name: token + type: u32 + - + name: family + type: u16 + - + name: loc-id + type: u8 + - + name: rem-id + type: u8 + - + name: saddr4 + type: u32 + byte-order: big-endian + - + name: saddr6 + type: binary + checks: + min-len: 16 + - + name: daddr4 + type: u32 + byte-order: big-endian + - + name: daddr6 + type: binary + checks: + min-len: 16 + - + name: sport + type: u16 + byte-order: big-endian + - + name: dport + type: u16 + byte-order: big-endian + - + name: backup + type: u8 + - + name: error + type: u8 + - + name: flags + type: u16 + - + name: timeout + type: u32 + - + name: if_idx + type: u32 + - + name: reset-reason + type: u32 + - + name: reset-flags + type: u32 + - + name: server-side + type: u8 + +operations: + list: + - + name: unspec + doc: unused + value: 0 + - + name: add-addr + doc: Add endpoint + attribute-set: endpoint + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: &add-addr-attrs + request: + attributes: + - addr + - + name: del-addr + doc: Delete endpoint + attribute-set: endpoint + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: *add-addr-attrs + - + name: get-addr + doc: Get endpoint information + attribute-set: endpoint + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: &get-addr-attrs + request: + attributes: + - addr + reply: + attributes: + - addr + dump: + reply: + attributes: + - addr + - + name: flush-addrs + doc: flush addresses + attribute-set: endpoint + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: *add-addr-attrs + - + name: set-limits + doc: Set protocol limits + attribute-set: attr + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: &mptcp-limits + request: + attributes: + - rcv-add-addrs + - subflows + - + name: get-limits + doc: Get protocol limits + attribute-set: attr + dont-validate: [ strict ] + do: &mptcp-get-limits + request: + attributes: + - rcv-add-addrs + - subflows + reply: + attributes: + - rcv-add-addrs + - subflows + - + name: set-flags + doc: Change endpoint flags + attribute-set: attr + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: &mptcp-set-flags + request: + attributes: + - addr + - token + - addr-remote + - + name: announce + doc: announce new sf + attribute-set: attr + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: &announce-add + request: + attributes: + - addr + - token + - + name: remove + doc: announce removal + attribute-set: attr + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: + request: + attributes: + - token + - loc-id + - + name: subflow-create + doc: todo + attribute-set: attr + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: &sf-create + request: + attributes: + - addr + - token + - addr-remote + - + name: subflow-destroy + doc: todo + attribute-set: attr + dont-validate: [ strict ] + flags: [ uns-admin-perm ] + do: *sf-create diff --git a/Documentation/netlink/specs/netdev.yaml b/Documentation/netlink/specs/netdev.yaml index 1c7284fd535b..14511b13f305 100644 --- a/Documentation/netlink/specs/netdev.yaml +++ b/Documentation/netlink/specs/netdev.yaml @@ -42,6 +42,19 @@ definitions: doc: This feature informs if netdev implements non-linear XDP buffer support in ndo_xdp_xmit callback. + - + type: flags + name: xdp-rx-metadata + render-max: true + entries: + - + name: timestamp + doc: + Device is capable of exposing receive HW timestamp via bpf_xdp_metadata_rx_timestamp(). + - + name: hash + doc: + Device is capable of exposing receive packet hash via bpf_xdp_metadata_rx_hash(). attribute-sets: - @@ -61,13 +74,18 @@ attribute-sets: doc: Bitmask of enabled xdp-features. type: u64 enum: xdp-act - enum-as-flags: true - name: xdp-zc-max-segs doc: max fragment count supported by ZC driver type: u32 checks: min: 1 + - + name: xdp-rx-metadata-features + doc: Bitmask of supported XDP receive metadata features. + See Documentation/networking/xdp-rx-metadata.rst for more details. + type: u64 + enum: xdp-rx-metadata operations: list: @@ -84,6 +102,7 @@ operations: - ifindex - xdp-features - xdp-zc-max-segs + - xdp-rx-metadata-features dump: reply: *dev-all - |