From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ... --- drivers/net/ethernet/freescale/dpaa2/dpsw-cmd.h | 556 ++++++++++++++++++++++++ 1 file changed, 556 insertions(+) create mode 100644 drivers/net/ethernet/freescale/dpaa2/dpsw-cmd.h (limited to 'drivers/net/ethernet/freescale/dpaa2/dpsw-cmd.h') diff --git a/drivers/net/ethernet/freescale/dpaa2/dpsw-cmd.h b/drivers/net/ethernet/freescale/dpaa2/dpsw-cmd.h new file mode 100644 index 000000000..397d55f2b --- /dev/null +++ b/drivers/net/ethernet/freescale/dpaa2/dpsw-cmd.h @@ -0,0 +1,556 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2014-2016 Freescale Semiconductor Inc. + * Copyright 2017-2021 NXP + * + */ + +#ifndef __FSL_DPSW_CMD_H +#define __FSL_DPSW_CMD_H + +#include "dpsw.h" + +/* DPSW Version */ +#define DPSW_VER_MAJOR 8 +#define DPSW_VER_MINOR 9 + +#define DPSW_CMD_BASE_VERSION 1 +#define DPSW_CMD_VERSION_2 2 +#define DPSW_CMD_ID_OFFSET 4 + +#define DPSW_CMD_ID(id) (((id) << DPSW_CMD_ID_OFFSET) | DPSW_CMD_BASE_VERSION) +#define DPSW_CMD_V2(id) (((id) << DPSW_CMD_ID_OFFSET) | DPSW_CMD_VERSION_2) + +/* Command IDs */ +#define DPSW_CMDID_CLOSE DPSW_CMD_ID(0x800) +#define DPSW_CMDID_OPEN DPSW_CMD_ID(0x802) + +#define DPSW_CMDID_GET_API_VERSION DPSW_CMD_ID(0xa02) + +#define DPSW_CMDID_ENABLE DPSW_CMD_ID(0x002) +#define DPSW_CMDID_DISABLE DPSW_CMD_ID(0x003) +#define DPSW_CMDID_GET_ATTR DPSW_CMD_V2(0x004) +#define DPSW_CMDID_RESET DPSW_CMD_ID(0x005) + +#define DPSW_CMDID_SET_IRQ_ENABLE DPSW_CMD_ID(0x012) + +#define DPSW_CMDID_SET_IRQ_MASK DPSW_CMD_ID(0x014) + +#define DPSW_CMDID_GET_IRQ_STATUS DPSW_CMD_ID(0x016) +#define DPSW_CMDID_CLEAR_IRQ_STATUS DPSW_CMD_ID(0x017) + +#define DPSW_CMDID_SET_REFLECTION_IF DPSW_CMD_ID(0x022) + +#define DPSW_CMDID_IF_SET_TCI DPSW_CMD_ID(0x030) +#define DPSW_CMDID_IF_SET_STP DPSW_CMD_ID(0x031) + +#define DPSW_CMDID_IF_GET_COUNTER DPSW_CMD_V2(0x034) + +#define DPSW_CMDID_IF_ADD_REFLECTION DPSW_CMD_ID(0x037) +#define DPSW_CMDID_IF_REMOVE_REFLECTION DPSW_CMD_ID(0x038) + +#define DPSW_CMDID_IF_ENABLE DPSW_CMD_ID(0x03D) +#define DPSW_CMDID_IF_DISABLE DPSW_CMD_ID(0x03E) + +#define DPSW_CMDID_IF_GET_ATTR DPSW_CMD_ID(0x042) + +#define DPSW_CMDID_IF_SET_MAX_FRAME_LENGTH DPSW_CMD_ID(0x044) + +#define DPSW_CMDID_IF_GET_LINK_STATE DPSW_CMD_ID(0x046) + +#define DPSW_CMDID_IF_GET_TCI DPSW_CMD_ID(0x04A) + +#define DPSW_CMDID_IF_SET_LINK_CFG DPSW_CMD_ID(0x04C) + +#define DPSW_CMDID_VLAN_ADD DPSW_CMD_ID(0x060) +#define DPSW_CMDID_VLAN_ADD_IF DPSW_CMD_V2(0x061) +#define DPSW_CMDID_VLAN_ADD_IF_UNTAGGED DPSW_CMD_ID(0x062) + +#define DPSW_CMDID_VLAN_REMOVE_IF DPSW_CMD_ID(0x064) +#define DPSW_CMDID_VLAN_REMOVE_IF_UNTAGGED DPSW_CMD_ID(0x065) +#define DPSW_CMDID_VLAN_REMOVE_IF_FLOODING DPSW_CMD_ID(0x066) +#define DPSW_CMDID_VLAN_REMOVE DPSW_CMD_ID(0x067) + +#define DPSW_CMDID_FDB_ADD DPSW_CMD_ID(0x082) +#define DPSW_CMDID_FDB_REMOVE DPSW_CMD_ID(0x083) +#define DPSW_CMDID_FDB_ADD_UNICAST DPSW_CMD_ID(0x084) +#define DPSW_CMDID_FDB_REMOVE_UNICAST DPSW_CMD_ID(0x085) +#define DPSW_CMDID_FDB_ADD_MULTICAST DPSW_CMD_ID(0x086) +#define DPSW_CMDID_FDB_REMOVE_MULTICAST DPSW_CMD_ID(0x087) +#define DPSW_CMDID_FDB_DUMP DPSW_CMD_ID(0x08A) + +#define DPSW_CMDID_ACL_ADD DPSW_CMD_ID(0x090) +#define DPSW_CMDID_ACL_REMOVE DPSW_CMD_ID(0x091) +#define DPSW_CMDID_ACL_ADD_ENTRY DPSW_CMD_ID(0x092) +#define DPSW_CMDID_ACL_REMOVE_ENTRY DPSW_CMD_ID(0x093) +#define DPSW_CMDID_ACL_ADD_IF DPSW_CMD_ID(0x094) +#define DPSW_CMDID_ACL_REMOVE_IF DPSW_CMD_ID(0x095) + +#define DPSW_CMDID_IF_GET_PORT_MAC_ADDR DPSW_CMD_ID(0x0A7) + +#define DPSW_CMDID_CTRL_IF_GET_ATTR DPSW_CMD_ID(0x0A0) +#define DPSW_CMDID_CTRL_IF_SET_POOLS DPSW_CMD_ID(0x0A1) +#define DPSW_CMDID_CTRL_IF_ENABLE DPSW_CMD_ID(0x0A2) +#define DPSW_CMDID_CTRL_IF_DISABLE DPSW_CMD_ID(0x0A3) +#define DPSW_CMDID_CTRL_IF_SET_QUEUE DPSW_CMD_ID(0x0A6) + +#define DPSW_CMDID_SET_EGRESS_FLOOD DPSW_CMD_ID(0x0AC) +#define DPSW_CMDID_IF_SET_LEARNING_MODE DPSW_CMD_ID(0x0AD) + +/* Macros for accessing command fields smaller than 1byte */ +#define DPSW_MASK(field) \ + GENMASK(DPSW_##field##_SHIFT + DPSW_##field##_SIZE - 1, \ + DPSW_##field##_SHIFT) +#define dpsw_set_field(var, field, val) \ + ((var) |= (((val) << DPSW_##field##_SHIFT) & DPSW_MASK(field))) +#define dpsw_get_field(var, field) \ + (((var) & DPSW_MASK(field)) >> DPSW_##field##_SHIFT) +#define dpsw_get_bit(var, bit) \ + (((var) >> (bit)) & GENMASK(0, 0)) + +#pragma pack(push, 1) +struct dpsw_cmd_open { + __le32 dpsw_id; +}; + +#define DPSW_COMPONENT_TYPE_SHIFT 0 +#define DPSW_COMPONENT_TYPE_SIZE 4 + +struct dpsw_cmd_create { + /* cmd word 0 */ + __le16 num_ifs; + u8 max_fdbs; + u8 max_meters_per_if; + /* from LSB: only the first 4 bits */ + u8 component_type; + u8 pad[3]; + /* cmd word 1 */ + __le16 max_vlans; + __le16 max_fdb_entries; + __le16 fdb_aging_time; + __le16 max_fdb_mc_groups; + /* cmd word 2 */ + __le64 options; +}; + +struct dpsw_cmd_destroy { + __le32 dpsw_id; +}; + +#define DPSW_ENABLE_SHIFT 0 +#define DPSW_ENABLE_SIZE 1 + +struct dpsw_rsp_is_enabled { + /* from LSB: enable:1 */ + u8 enabled; +}; + +struct dpsw_cmd_set_irq_enable { + u8 enable_state; + u8 pad[3]; + u8 irq_index; +}; + +struct dpsw_cmd_get_irq_enable { + __le32 pad; + u8 irq_index; +}; + +struct dpsw_rsp_get_irq_enable { + u8 enable_state; +}; + +struct dpsw_cmd_set_irq_mask { + __le32 mask; + u8 irq_index; +}; + +struct dpsw_cmd_get_irq_mask { + __le32 pad; + u8 irq_index; +}; + +struct dpsw_rsp_get_irq_mask { + __le32 mask; +}; + +struct dpsw_cmd_get_irq_status { + __le32 status; + u8 irq_index; +}; + +struct dpsw_rsp_get_irq_status { + __le32 status; +}; + +struct dpsw_cmd_clear_irq_status { + __le32 status; + u8 irq_index; +}; + +#define DPSW_COMPONENT_TYPE_SHIFT 0 +#define DPSW_COMPONENT_TYPE_SIZE 4 + +#define DPSW_FLOODING_CFG_SHIFT 0 +#define DPSW_FLOODING_CFG_SIZE 4 + +#define DPSW_BROADCAST_CFG_SHIFT 4 +#define DPSW_BROADCAST_CFG_SIZE 4 + +struct dpsw_rsp_get_attr { + /* cmd word 0 */ + __le16 num_ifs; + u8 max_fdbs; + u8 num_fdbs; + __le16 max_vlans; + __le16 num_vlans; + /* cmd word 1 */ + __le16 max_fdb_entries; + __le16 fdb_aging_time; + __le32 dpsw_id; + /* cmd word 2 */ + __le16 mem_size; + __le16 max_fdb_mc_groups; + u8 max_meters_per_if; + /* from LSB only the first 4 bits */ + u8 component_type; + /* [0:3] - flooding configuration + * [4:7] - broadcast configuration + */ + u8 repl_cfg; + u8 pad; + /* cmd word 3 */ + __le64 options; +}; + +#define DPSW_VLAN_ID_SHIFT 0 +#define DPSW_VLAN_ID_SIZE 12 +#define DPSW_DEI_SHIFT 12 +#define DPSW_DEI_SIZE 1 +#define DPSW_PCP_SHIFT 13 +#define DPSW_PCP_SIZE 3 + +struct dpsw_cmd_if_set_tci { + __le16 if_id; + /* from LSB: VLAN_ID:12 DEI:1 PCP:3 */ + __le16 conf; +}; + +struct dpsw_cmd_if_get_tci { + __le16 if_id; +}; + +struct dpsw_rsp_if_get_tci { + __le16 pad; + __le16 vlan_id; + u8 dei; + u8 pcp; +}; + +#define DPSW_STATE_SHIFT 0 +#define DPSW_STATE_SIZE 4 + +struct dpsw_cmd_if_set_stp { + __le16 if_id; + __le16 vlan_id; + /* only the first LSB 4 bits */ + u8 state; +}; + +#define DPSW_COUNTER_TYPE_SHIFT 0 +#define DPSW_COUNTER_TYPE_SIZE 5 + +struct dpsw_cmd_if_get_counter { + __le16 if_id; + /* from LSB: type:5 */ + u8 type; +}; + +struct dpsw_rsp_if_get_counter { + __le64 pad; + __le64 counter; +}; + +struct dpsw_cmd_if { + __le16 if_id; +}; + +#define DPSW_ADMIT_UNTAGGED_SHIFT 0 +#define DPSW_ADMIT_UNTAGGED_SIZE 4 +#define DPSW_ENABLED_SHIFT 5 +#define DPSW_ENABLED_SIZE 1 +#define DPSW_ACCEPT_ALL_VLAN_SHIFT 6 +#define DPSW_ACCEPT_ALL_VLAN_SIZE 1 + +struct dpsw_rsp_if_get_attr { + /* cmd word 0 */ + /* from LSB: admit_untagged:4 enabled:1 accept_all_vlan:1 */ + u8 conf; + u8 pad1; + u8 num_tcs; + u8 pad2; + __le16 qdid; + /* cmd word 1 */ + __le32 options; + __le32 pad3; + /* cmd word 2 */ + __le32 rate; +}; + +struct dpsw_cmd_if_set_max_frame_length { + __le16 if_id; + __le16 frame_length; +}; + +struct dpsw_cmd_if_set_link_cfg { + /* cmd word 0 */ + __le16 if_id; + u8 pad[6]; + /* cmd word 1 */ + __le32 rate; + __le32 pad1; + /* cmd word 2 */ + __le64 options; +}; + +struct dpsw_cmd_if_get_link_state { + __le16 if_id; +}; + +#define DPSW_UP_SHIFT 0 +#define DPSW_UP_SIZE 1 + +struct dpsw_rsp_if_get_link_state { + /* cmd word 0 */ + __le32 pad0; + u8 up; + u8 pad1[3]; + /* cmd word 1 */ + __le32 rate; + __le32 pad2; + /* cmd word 2 */ + __le64 options; +}; + +struct dpsw_vlan_add { + __le16 fdb_id; + __le16 vlan_id; +}; + +struct dpsw_cmd_vlan_add_if { + /* cmd word 0 */ + __le16 options; + __le16 vlan_id; + __le16 fdb_id; + __le16 pad0; + /* cmd word 1-4 */ + __le64 if_id; +}; + +struct dpsw_cmd_vlan_manage_if { + /* cmd word 0 */ + __le16 pad0; + __le16 vlan_id; + __le32 pad1; + /* cmd word 1-4 */ + __le64 if_id; +}; + +struct dpsw_cmd_vlan_remove { + __le16 pad; + __le16 vlan_id; +}; + +struct dpsw_cmd_fdb_add { + __le32 pad; + __le16 fdb_ageing_time; + __le16 num_fdb_entries; +}; + +struct dpsw_rsp_fdb_add { + __le16 fdb_id; +}; + +struct dpsw_cmd_fdb_remove { + __le16 fdb_id; +}; + +#define DPSW_ENTRY_TYPE_SHIFT 0 +#define DPSW_ENTRY_TYPE_SIZE 4 + +struct dpsw_cmd_fdb_unicast_op { + /* cmd word 0 */ + __le16 fdb_id; + u8 mac_addr[6]; + /* cmd word 1 */ + __le16 if_egress; + /* only the first 4 bits from LSB */ + u8 type; +}; + +struct dpsw_cmd_fdb_multicast_op { + /* cmd word 0 */ + __le16 fdb_id; + __le16 num_ifs; + /* only the first 4 bits from LSB */ + u8 type; + u8 pad[3]; + /* cmd word 1 */ + u8 mac_addr[6]; + __le16 pad2; + /* cmd word 2-5 */ + __le64 if_id; +}; + +struct dpsw_cmd_fdb_dump { + __le16 fdb_id; + __le16 pad0; + __le32 pad1; + __le64 iova_addr; + __le32 iova_size; +}; + +struct dpsw_rsp_fdb_dump { + __le16 num_entries; +}; + +struct dpsw_rsp_ctrl_if_get_attr { + __le64 pad; + __le32 rx_fqid; + __le32 rx_err_fqid; + __le32 tx_err_conf_fqid; +}; + +#define DPSW_BACKUP_POOL(val, order) (((val) & 0x1) << (order)) +struct dpsw_cmd_ctrl_if_set_pools { + u8 num_dpbp; + u8 backup_pool_mask; + __le16 pad; + __le32 dpbp_id[DPSW_MAX_DPBP]; + __le16 buffer_size[DPSW_MAX_DPBP]; +}; + +#define DPSW_DEST_TYPE_SHIFT 0 +#define DPSW_DEST_TYPE_SIZE 4 + +struct dpsw_cmd_ctrl_if_set_queue { + __le32 dest_id; + u8 dest_priority; + u8 pad; + /* from LSB: dest_type:4 */ + u8 dest_type; + u8 qtype; + __le64 user_ctx; + __le32 options; +}; + +struct dpsw_rsp_get_api_version { + __le16 version_major; + __le16 version_minor; +}; + +struct dpsw_rsp_if_get_mac_addr { + __le16 pad; + u8 mac_addr[6]; +}; + +struct dpsw_cmd_set_egress_flood { + __le16 fdb_id; + u8 flood_type; + u8 pad[5]; + __le64 if_id; +}; + +#define DPSW_LEARNING_MODE_SHIFT 0 +#define DPSW_LEARNING_MODE_SIZE 4 + +struct dpsw_cmd_if_set_learning_mode { + __le16 if_id; + /* only the first 4 bits from LSB */ + u8 mode; +}; + +struct dpsw_cmd_acl_add { + __le16 pad; + __le16 max_entries; +}; + +struct dpsw_rsp_acl_add { + __le16 acl_id; +}; + +struct dpsw_cmd_acl_remove { + __le16 acl_id; +}; + +struct dpsw_cmd_acl_if { + __le16 acl_id; + __le16 num_ifs; + __le32 pad; + __le64 if_id; +}; + +struct dpsw_prep_acl_entry { + u8 match_l2_dest_mac[6]; + __le16 match_l2_tpid; + + u8 match_l2_source_mac[6]; + __le16 match_l2_vlan_id; + + __le32 match_l3_dest_ip; + __le32 match_l3_source_ip; + + __le16 match_l4_dest_port; + __le16 match_l4_source_port; + __le16 match_l2_ether_type; + u8 match_l2_pcp_dei; + u8 match_l3_dscp; + + u8 mask_l2_dest_mac[6]; + __le16 mask_l2_tpid; + + u8 mask_l2_source_mac[6]; + __le16 mask_l2_vlan_id; + + __le32 mask_l3_dest_ip; + __le32 mask_l3_source_ip; + + __le16 mask_l4_dest_port; + __le16 mask_l4_source_port; + __le16 mask_l2_ether_type; + u8 mask_l2_pcp_dei; + u8 mask_l3_dscp; + + u8 match_l3_protocol; + u8 mask_l3_protocol; +}; + +#define DPSW_RESULT_ACTION_SHIFT 0 +#define DPSW_RESULT_ACTION_SIZE 4 + +struct dpsw_cmd_acl_entry { + __le16 acl_id; + __le16 result_if_id; + __le32 precedence; + /* from LSB only the first 4 bits */ + u8 result_action; + u8 pad[7]; + __le64 pad2[4]; + __le64 key_iova; +}; + +struct dpsw_cmd_set_reflection_if { + __le16 if_id; +}; + +#define DPSW_FILTER_SHIFT 0 +#define DPSW_FILTER_SIZE 2 + +struct dpsw_cmd_if_reflection { + __le16 if_id; + __le16 vlan_id; + /* only 2 bits from the LSB */ + u8 filter; +}; +#pragma pack(pop) +#endif /* __FSL_DPSW_CMD_H */ -- cgit v1.2.3