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/wireless/rayctl.h | 734 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 734 insertions(+) create mode 100644 drivers/net/wireless/rayctl.h (limited to 'drivers/net/wireless/rayctl.h') diff --git a/drivers/net/wireless/rayctl.h b/drivers/net/wireless/rayctl.h new file mode 100644 index 000000000..2b0f33204 --- /dev/null +++ b/drivers/net/wireless/rayctl.h @@ -0,0 +1,734 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _RAYCTL_H_ +#define _RAYCTL_H_ + +typedef unsigned char UCHAR; + +/****** IEEE 802.11 constants ************************************************/ +#define ADDRLEN 6 +/* Frame control 1 bit fields */ +#define PROTOCOL_VER 0x00 +#define DATA_TYPE 0x08 +#define ASSOC_REQ_TYPE 0x00 +#define ASSOC_RESP_TYPE 0x10 +#define REASSOC_REQ_TYPE 0x20 +#define REASSOC_RESP_TYPE 0x30 +#define NULL_MSG_TYPE 0x48 +#define BEACON_TYPE 0x80 +#define DISASSOC_TYPE 0xA0 +#define PSPOLL_TYPE 0xA4 +#define AUTHENTIC_TYPE 0xB0 +#define DEAUTHENTIC_TYPE 0xC0 +/* Frame control 2 bit fields */ +#define FC2_TO_DS 0x01 +#define FC2_FROM_DS 0x02 +#define FC2_MORE_FRAG 0x04 +#define FC2_RETRY 0x08 +#define FC2_PSM 0x10 +#define FC2_MORE_DATA 0x20 +#define FC2_WEP 0x40 +#define FC2_ORDER 0x80 +/*****************************************************************************/ +/* 802.11 element ID's and lengths */ +#define C_BP_CAPABILITY_ESS 0x01 +#define C_BP_CAPABILITY_IBSS 0x02 +#define C_BP_CAPABILITY_CF_POLLABLE 0x04 +#define C_BP_CAPABILITY_CF_POLL_REQUEST 0x08 +#define C_BP_CAPABILITY_PRIVACY 0x10 + +#define C_ESSID_ELEMENT_ID 0 +#define C_ESSID_ELEMENT_MAX_LENGTH 32 + +#define C_SUPPORTED_RATES_ELEMENT_ID 1 +#define C_SUPPORTED_RATES_ELEMENT_LENGTH 2 + +#define C_FH_PARAM_SET_ELEMENT_ID 2 +#define C_FH_PARAM_SET_ELEMENT_LNGTH 5 + +#define C_CF_PARAM_SET_ELEMENT_ID 4 +#define C_CF_PARAM_SET_ELEMENT_LNGTH 6 + +#define C_TIM_ELEMENT_ID 5 +#define C_TIM_BITMAP_LENGTH 251 +#define C_TIM_BMCAST_BIT 0x01 + +#define C_IBSS_ELEMENT_ID 6 +#define C_IBSS_ELEMENT_LENGTH 2 + +#define C_JAPAN_CALL_SIGN_ELEMENT_ID 51 +#define C_JAPAN_CALL_SIGN_ELEMENT_LNGTH 12 + +#define C_DISASSOC_REASON_CODE_LEN 2 +#define C_DISASSOC_REASON_CODE_DEFAULT 8 + +#define C_CRC_LEN 4 +#define C_NUM_SUPPORTED_RATES 8 +/****** IEEE 802.11 mac header for type data packets *************************/ +struct mac_header { + UCHAR frame_ctl_1; + UCHAR frame_ctl_2; + UCHAR duration_lsb; + UCHAR duration_msb; + UCHAR addr_1[ADDRLEN]; + UCHAR addr_2[ADDRLEN]; + UCHAR addr_3[ADDRLEN]; + UCHAR seq_frag_num[2]; +/* UCHAR addr_4[ADDRLEN]; *//* only present for AP to AP (TO DS and FROM DS */ +}; +/****** IEEE 802.11 frame element structures *********************************/ +struct essid_element +{ + UCHAR id; + UCHAR length; + UCHAR text[C_ESSID_ELEMENT_MAX_LENGTH]; +}; +struct rates_element +{ + UCHAR id; + UCHAR length; + UCHAR value[8]; +}; +struct freq_hop_element +{ + UCHAR id; + UCHAR length; + UCHAR dwell_time[2]; + UCHAR hop_set; + UCHAR hop_pattern; + UCHAR hop_index; +}; +struct tim_element +{ + UCHAR id; + UCHAR length; + UCHAR dtim_count; + UCHAR dtim_period; + UCHAR bitmap_control; + UCHAR tim[C_TIM_BITMAP_LENGTH]; +}; +struct ibss_element +{ + UCHAR id; + UCHAR length; + UCHAR atim_window[2]; +}; +struct japan_call_sign_element +{ + UCHAR id; + UCHAR length; + UCHAR call_sign[12]; +}; +/****** Beacon message structures ********************************************/ +/* .elements is a large lump of max size because elements are variable size */ +struct infra_beacon +{ + UCHAR timestamp[8]; + UCHAR beacon_intvl[2]; + UCHAR capability[2]; + UCHAR elements[sizeof(struct essid_element) + + sizeof(struct rates_element) + + sizeof(struct freq_hop_element) + + sizeof(struct japan_call_sign_element) + + sizeof(struct tim_element)]; +}; +struct adhoc_beacon +{ + UCHAR timestamp[8]; + UCHAR beacon_intvl[2]; + UCHAR capability[2]; + UCHAR elements[sizeof(struct essid_element) + + sizeof(struct rates_element) + + sizeof(struct freq_hop_element) + + sizeof(struct japan_call_sign_element) + + sizeof(struct ibss_element)]; +}; +/*****************************************************************************/ +/*****************************************************************************/ +/* #define C_MAC_HDR_2_WEP 0x40 */ +/* TX/RX CCS constants */ +#define TX_HEADER_LENGTH 0x1C +#define RX_MAC_HEADER_LENGTH 0x18 +#define TX_AUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 6) +#define TX_AUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8) +#define TX_AUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff) +#define TX_DEAUTHENTICATE_LENGTH (TX_HEADER_LENGTH + 2) +#define TX_DEAUTHENTICATE_LENGTH_MSB (TX_AUTHENTICATE_LENGTH >> 8) +#define TX_DEAUTHENTICATE_LENGTH_LSB (TX_AUTHENTICATE_LENGTH & 0xff) +#define FCS_LEN 4 + +#define ADHOC 0 +#define INFRA 1 + +#define TYPE_STA 0 +#define TYPE_AP 1 + +#define PASSIVE_SCAN 1 +#define ACTIVE_SCAN 1 + +#define PSM_CAM 0 + +/* Country codes */ +#define USA 1 +#define EUROPE 2 +#define JAPAN 3 +#define KOREA 4 +#define SPAIN 5 +#define FRANCE 6 +#define ISRAEL 7 +#define AUSTRALIA 8 +#define JAPAN_TEST 9 + +/* Hop pattern lengths */ +#define USA_HOP_MOD 79 +#define EUROPE_HOP_MOD 79 +#define JAPAN_HOP_MOD 23 +#define KOREA_HOP_MOD 23 +#define SPAIN_HOP_MOD 27 +#define FRANCE_HOP_MOD 35 +#define ISRAEL_HOP_MOD 35 +#define AUSTRALIA_HOP_MOD 47 +#define JAPAN_TEST_HOP_MOD 23 + +#define ESSID_SIZE 32 +/**********************************************************************/ +/* CIS Register Constants */ +#define CIS_OFFSET 0x0f00 +/* Configuration Option Register (0x0F00) */ +#define COR_OFFSET 0x00 +#define COR_SOFT_RESET 0x80 +#define COR_LEVEL_IRQ 0x40 +#define COR_CONFIG_NUM 0x01 +#define COR_DEFAULT (COR_LEVEL_IRQ | COR_CONFIG_NUM) + +/* Card Configuration and Status Register (0x0F01) */ +#define CCSR_OFFSET 0x01 +#define CCSR_HOST_INTR_PENDING 0x01 +#define CCSR_POWER_DOWN 0x04 + +/* HCS Interrupt Register (0x0F05) */ +#define HCS_INTR_OFFSET 0x05 +/* #define HCS_INTR_OFFSET 0x0A */ +#define HCS_INTR_CLEAR 0x00 + +/* ECF Interrupt Register (0x0F06) */ +#define ECF_INTR_OFFSET 0x06 +/* #define ECF_INTR_OFFSET 0x0C */ +#define ECF_INTR_SET 0x01 + +/* Authorization Register 0 (0x0F08) */ +#define AUTH_0_ON 0x57 + +/* Authorization Register 1 (0x0F09) */ +#define AUTH_1_ON 0x82 + +/* Program Mode Register (0x0F0A) */ +#define PC2PM 0x02 +#define PC2CAL 0x10 +#define PC2MLSE 0x20 + +/* PC Test Mode Register (0x0F0B) */ +#define PC_TEST_MODE 0x08 + +/* Frequency Control Word (0x0F10) */ +/* Range 0x02 - 0xA6 */ + +/* Test Mode Control 1-4 (0x0F14 - 0x0F17) */ + +/**********************************************************************/ + +/* Shared RAM Area */ +#define SCB_BASE 0x0000 +#define STATUS_BASE 0x0100 +#define HOST_TO_ECF_BASE 0x0200 +#define ECF_TO_HOST_BASE 0x0300 +#define CCS_BASE 0x0400 +#define RCS_BASE 0x0800 +#define INFRA_TIM_BASE 0x0C00 +#define SSID_LIST_BASE 0x0D00 +#define TX_BUF_BASE 0x1000 +#define RX_BUF_BASE 0x8000 + +#define NUMBER_OF_CCS 64 +#define NUMBER_OF_RCS 64 +/*#define NUMBER_OF_TX_CCS 14 */ +#define NUMBER_OF_TX_CCS 14 + +#define TX_BUF_SIZE (2048 - sizeof(struct tx_msg)) +#define RX_BUFF_END 0x3FFF +/* Values for buffer_status */ +#define CCS_BUFFER_FREE 0 +#define CCS_BUFFER_BUSY 1 +#define CCS_COMMAND_COMPLETE 2 +#define CCS_COMMAND_FAILED 3 + +/* Values for cmd */ +#define CCS_DOWNLOAD_STARTUP_PARAMS 1 +#define CCS_UPDATE_PARAMS 2 +#define CCS_REPORT_PARAMS 3 +#define CCS_UPDATE_MULTICAST_LIST 4 +#define CCS_UPDATE_POWER_SAVINGS_MODE 5 +#define CCS_START_NETWORK 6 +#define CCS_JOIN_NETWORK 7 +#define CCS_START_ASSOCIATION 8 +#define CCS_TX_REQUEST 9 +#define CCS_TEST_MEMORY 0xa +#define CCS_SHUTDOWN 0xb +#define CCS_DUMP_MEMORY 0xc +#define CCS_START_TIMER 0xe +#define CCS_LAST_CMD CCS_START_TIMER + +/* Values for link field */ +#define CCS_END_LIST 0xff + +/* values for buffer_status field */ +#define RCS_BUFFER_FREE 0 +#define RCS_BUFFER_BUSY 1 +#define RCS_COMPLETE 2 +#define RCS_FAILED 3 +#define RCS_BUFFER_RELEASE 0xFF + +/* values for interrupt_id field */ +#define PROCESS_RX_PACKET 0x80 /* */ +#define REJOIN_NET_COMPLETE 0x81 /* RCS ID: Rejoin Net Complete */ +#define ROAMING_INITIATED 0x82 /* RCS ID: Roaming Initiated */ +#define JAPAN_CALL_SIGN_RXD 0x83 /* RCS ID: New Japan Call Sign */ + +/*****************************************************************************/ +/* Memory types for dump memory command */ +#define C_MEM_PROG 0 +#define C_MEM_XDATA 1 +#define C_MEM_SFR 2 +#define C_MEM_IDATA 3 + +/*** Return values for hw_xmit **********/ +#define XMIT_OK (0) +#define XMIT_MSG_BAD (-1) +#define XMIT_NO_CCS (-2) +#define XMIT_NO_INTR (-3) +#define XMIT_NEED_AUTH (-4) + +/*** Values for card status */ +#define CARD_INSERTED (0) + +#define CARD_AWAITING_PARAM (1) +#define CARD_INIT_ERROR (11) + +#define CARD_DL_PARAM (2) +#define CARD_DL_PARAM_ERROR (12) + +#define CARD_DOING_ACQ (3) + +#define CARD_ACQ_COMPLETE (4) +#define CARD_ACQ_FAILED (14) + +#define CARD_AUTH_COMPLETE (5) +#define CARD_AUTH_REFUSED (15) + +#define CARD_ASSOC_COMPLETE (6) +#define CARD_ASSOC_FAILED (16) + +/*** Values for authentication_state ***********************************/ +#define UNAUTHENTICATED (0) +#define AWAITING_RESPONSE (1) +#define AUTHENTICATED (2) +#define NEED_TO_AUTH (3) + +/*** Values for authentication type ************************************/ +#define OPEN_AUTH_REQUEST (1) +#define OPEN_AUTH_RESPONSE (2) +#define BROADCAST_DEAUTH (0xc0) +/*** Values for timer functions ****************************************/ +#define TODO_NOTHING (0) +#define TODO_VERIFY_DL_START (-1) +#define TODO_START_NET (-2) +#define TODO_JOIN_NET (-3) +#define TODO_AUTHENTICATE_TIMEOUT (-4) +#define TODO_SEND_CCS (-5) +/***********************************************************************/ +/* Parameter passing structure for update/report parameter CCS's */ +struct object_id { + void *object_addr; + unsigned char object_length; +}; + +#define OBJID_network_type 0 +#define OBJID_acting_as_ap_status 1 +#define OBJID_current_ess_id 2 +#define OBJID_scanning_mode 3 +#define OBJID_power_mgt_state 4 +#define OBJID_mac_address 5 +#define OBJID_frag_threshold 6 +#define OBJID_hop_time 7 +#define OBJID_beacon_period 8 +#define OBJID_dtim_period 9 +#define OBJID_retry_max 10 +#define OBJID_ack_timeout 11 +#define OBJID_sifs 12 +#define OBJID_difs 13 +#define OBJID_pifs 14 +#define OBJID_rts_threshold 15 +#define OBJID_scan_dwell_time 16 +#define OBJID_max_scan_dwell_time 17 +#define OBJID_assoc_resp_timeout 18 +#define OBJID_adhoc_scan_cycle_max 19 +#define OBJID_infra_scan_cycle_max 20 +#define OBJID_infra_super_cycle_max 21 +#define OBJID_promiscuous_mode 22 +#define OBJID_unique_word 23 +#define OBJID_slot_time 24 +#define OBJID_roaming_low_snr 25 +#define OBJID_low_snr_count_thresh 26 +#define OBJID_infra_missed_bcn 27 +#define OBJID_adhoc_missed_bcn 28 +#define OBJID_curr_country_code 29 +#define OBJID_hop_pattern 30 +#define OBJID_reserved 31 +#define OBJID_cw_max_msb 32 +#define OBJID_cw_min_msb 33 +#define OBJID_noise_filter_gain 34 +#define OBJID_noise_limit_offset 35 +#define OBJID_det_rssi_thresh_offset 36 +#define OBJID_med_busy_thresh_offset 37 +#define OBJID_det_sync_thresh 38 +#define OBJID_test_mode 39 +#define OBJID_test_min_chan_num 40 +#define OBJID_test_max_chan_num 41 +#define OBJID_allow_bcast_ID_prbrsp 42 +#define OBJID_privacy_must_start 43 +#define OBJID_privacy_can_join 44 +#define OBJID_basic_rate_set 45 + +/**** Configuration/Status/Control Area ***************************/ +/* System Control Block (SCB) Area + * Located at Shared RAM offset 0 + */ +struct scb { + UCHAR ccs_index; + UCHAR rcs_index; +}; + +/****** Status area at Shared RAM offset 0x0100 ******************************/ +struct status { + UCHAR mrx_overflow_for_host; /* 0=ECF may write, 1=host may write*/ + UCHAR mrx_checksum_error_for_host; /* 0=ECF may write, 1=host may write*/ + UCHAR rx_hec_error_for_host; /* 0=ECF may write, 1=host may write*/ + UCHAR reserved1; + short mrx_overflow; /* ECF increments on rx overflow */ + short mrx_checksum_error; /* ECF increments on rx CRC error */ + short rx_hec_error; /* ECF incs on mac header CRC error */ + UCHAR rxnoise; /* Average RSL measurement */ +}; + +/****** Host-to-ECF Data Area at Shared RAM offset 0x200 *********************/ +struct host_to_ecf_area { + +}; + +/****** ECF-to-Host Data Area at Shared RAM offset 0x0300 ********************/ +struct startup_res_518 { + UCHAR startup_word; + UCHAR station_addr[ADDRLEN]; + UCHAR calc_prog_chksum; + UCHAR calc_cis_chksum; + UCHAR ecf_spare[7]; + UCHAR japan_call_sign[12]; +}; + +struct startup_res_6 { + UCHAR startup_word; + UCHAR station_addr[ADDRLEN]; + UCHAR reserved; + UCHAR supp_rates[8]; + UCHAR japan_call_sign[12]; + UCHAR calc_prog_chksum; + UCHAR calc_cis_chksum; + UCHAR firmware_version[3]; + UCHAR asic_version; + UCHAR tib_length; +}; + +struct start_join_net_params { + UCHAR net_type; + UCHAR ssid[ESSID_SIZE]; + UCHAR reserved; + UCHAR privacy_can_join; +}; + +/****** Command Control Structure area at Shared ram offset 0x0400 ***********/ +/* Structures for command specific parameters (ccs.var) */ +struct update_param_cmd { + UCHAR object_id; + UCHAR number_objects; + UCHAR failure_cause; +}; +struct report_param_cmd { + UCHAR object_id; + UCHAR number_objects; + UCHAR failure_cause; + UCHAR length; +}; +struct start_network_cmd { + UCHAR update_param; + UCHAR bssid[ADDRLEN]; + UCHAR net_initiated; + UCHAR net_default_tx_rate; + UCHAR encryption; +}; +struct join_network_cmd { + UCHAR update_param; + UCHAR bssid[ADDRLEN]; + UCHAR net_initiated; + UCHAR net_default_tx_rate; + UCHAR encryption; +}; +struct tx_requested_cmd { + + UCHAR tx_data_ptr[2]; + UCHAR tx_data_length[2]; + UCHAR host_reserved[2]; + UCHAR reserved[3]; + UCHAR tx_rate; + UCHAR pow_sav_mode; + UCHAR retries; + UCHAR antenna; +}; +struct tx_requested_cmd_4 { + + UCHAR tx_data_ptr[2]; + UCHAR tx_data_length[2]; + UCHAR dest_addr[ADDRLEN]; + UCHAR pow_sav_mode; + UCHAR retries; + UCHAR station_id; +}; +struct memory_dump_cmd { + UCHAR memory_type; + UCHAR memory_ptr[2]; + UCHAR length; +}; +struct update_association_cmd { + UCHAR status; + UCHAR aid[2]; +}; +struct start_timer_cmd { + UCHAR duration[2]; +}; + +struct ccs { + UCHAR buffer_status; /* 0 = buffer free, 1 = buffer busy */ + /* 2 = command complete, 3 = failed */ + UCHAR cmd; /* command to ECF */ + UCHAR link; /* link to next CCS, FF=end of list */ + /* command specific parameters */ + union { + char reserved[13]; + struct update_param_cmd update_param; + struct report_param_cmd report_param; + UCHAR nummulticast; + UCHAR mode; + struct start_network_cmd start_network; + struct join_network_cmd join_network; + struct tx_requested_cmd tx_request; + struct memory_dump_cmd memory_dump; + struct update_association_cmd update_assoc; + struct start_timer_cmd start_timer; + } var; +}; + +/*****************************************************************************/ +/* Transmit buffer structures */ +struct tib_structure { + UCHAR ccs_index; + UCHAR psm; + UCHAR pass_fail; + UCHAR retry_count; + UCHAR max_retries; + UCHAR frags_remaining; + UCHAR no_rb; + UCHAR rts_reqd; + UCHAR csma_tx_cntrl_2; + UCHAR sifs_tx_cntrl_2; + UCHAR tx_dma_addr_1[2]; + UCHAR tx_dma_addr_2[2]; + UCHAR var_dur_2mhz[2]; + UCHAR var_dur_1mhz[2]; + UCHAR max_dur_2mhz[2]; + UCHAR max_dur_1mhz[2]; + UCHAR hdr_len; + UCHAR max_frag_len[2]; + UCHAR var_len[2]; + UCHAR phy_hdr_4; + UCHAR mac_hdr_1; + UCHAR mac_hdr_2; + UCHAR sid[2]; +}; + +struct phy_header { + UCHAR sfd[2]; + UCHAR hdr_3; + UCHAR hdr_4; +}; +struct ray_rx_msg { + struct mac_header mac; + UCHAR var[]; +}; + +struct tx_msg { + struct tib_structure tib; + struct phy_header phy; + struct mac_header mac; + UCHAR var[1]; +}; + +/****** ECF Receive Control Structure (RCS) Area at Shared RAM offset 0x0800 */ +/* Structures for command specific parameters (rcs.var) */ +struct rx_packet_cmd { + UCHAR rx_data_ptr[2]; + UCHAR rx_data_length[2]; + UCHAR rx_sig_lev; + UCHAR next_frag_rcs_index; + UCHAR totalpacketlength[2]; +}; +struct rejoin_net_cmplt_cmd { + UCHAR reserved; + UCHAR bssid[ADDRLEN]; +}; +struct japan_call_sign_rxd { + UCHAR rxd_call_sign[8]; + UCHAR reserved[5]; +}; + +struct rcs { + UCHAR buffer_status; + UCHAR interrupt_id; + UCHAR link_field; + /* command specific parameters */ + union { + UCHAR reserved[13]; + struct rx_packet_cmd rx_packet; + struct rejoin_net_cmplt_cmd rejoin_net_complete; + struct japan_call_sign_rxd japan_call_sign; + } var; +}; + +/****** Startup parameter structures for both versions of firmware ***********/ +struct b4_startup_params { + UCHAR a_network_type; /* C_ADHOC, C_INFRA */ + UCHAR a_acting_as_ap_status; /* C_TYPE_STA, C_TYPE_AP */ + UCHAR a_current_ess_id[ESSID_SIZE]; /* Null terminated unless 32 long */ + UCHAR a_scanning_mode; /* passive 0, active 1 */ + UCHAR a_power_mgt_state; /* CAM 0, */ + UCHAR a_mac_addr[ADDRLEN]; /* */ + UCHAR a_frag_threshold[2]; /* 512 */ + UCHAR a_hop_time[2]; /* 16k * 2**n, n=0-4 in Kus */ + UCHAR a_beacon_period[2]; /* n * a_hop_time in Kus */ + UCHAR a_dtim_period; /* in beacons */ + UCHAR a_retry_max; /* */ + UCHAR a_ack_timeout; /* */ + UCHAR a_sifs; /* */ + UCHAR a_difs; /* */ + UCHAR a_pifs; /* */ + UCHAR a_rts_threshold[2]; /* */ + UCHAR a_scan_dwell_time[2]; /* */ + UCHAR a_max_scan_dwell_time[2]; /* */ + UCHAR a_assoc_resp_timeout_thresh; /* */ + UCHAR a_adhoc_scan_cycle_max; /* */ + UCHAR a_infra_scan_cycle_max; /* */ + UCHAR a_infra_super_scan_cycle_max; /* */ + UCHAR a_promiscuous_mode; /* */ + UCHAR a_unique_word[2]; /* */ + UCHAR a_slot_time; /* */ + UCHAR a_roaming_low_snr_thresh; /* */ + UCHAR a_low_snr_count_thresh; /* */ + UCHAR a_infra_missed_bcn_thresh; /* */ + UCHAR a_adhoc_missed_bcn_thresh; /* */ + UCHAR a_curr_country_code; /* C_USA */ + UCHAR a_hop_pattern; /* */ + UCHAR a_hop_pattern_length; /* */ +/* b4 - b5 differences start here */ + UCHAR a_cw_max; /* */ + UCHAR a_cw_min; /* */ + UCHAR a_noise_filter_gain; /* */ + UCHAR a_noise_limit_offset; /* */ + UCHAR a_det_rssi_thresh_offset; /* */ + UCHAR a_med_busy_thresh_offset; /* */ + UCHAR a_det_sync_thresh; /* */ + UCHAR a_test_mode; /* */ + UCHAR a_test_min_chan_num; /* */ + UCHAR a_test_max_chan_num; /* */ + UCHAR a_rx_tx_delay; /* */ + UCHAR a_current_bss_id[ADDRLEN]; /* */ + UCHAR a_hop_set; /* */ +}; +struct b5_startup_params { + UCHAR a_network_type; /* C_ADHOC, C_INFRA */ + UCHAR a_acting_as_ap_status; /* C_TYPE_STA, C_TYPE_AP */ + UCHAR a_current_ess_id[ESSID_SIZE]; /* Null terminated unless 32 long */ + UCHAR a_scanning_mode; /* passive 0, active 1 */ + UCHAR a_power_mgt_state; /* CAM 0, */ + UCHAR a_mac_addr[ADDRLEN]; /* */ + UCHAR a_frag_threshold[2]; /* 512 */ + UCHAR a_hop_time[2]; /* 16k * 2**n, n=0-4 in Kus */ + UCHAR a_beacon_period[2]; /* n * a_hop_time in Kus */ + UCHAR a_dtim_period; /* in beacons */ + UCHAR a_retry_max; /* 4 */ + UCHAR a_ack_timeout; /* */ + UCHAR a_sifs; /* */ + UCHAR a_difs; /* */ + UCHAR a_pifs; /* */ + UCHAR a_rts_threshold[2]; /* */ + UCHAR a_scan_dwell_time[2]; /* */ + UCHAR a_max_scan_dwell_time[2]; /* */ + UCHAR a_assoc_resp_timeout_thresh; /* */ + UCHAR a_adhoc_scan_cycle_max; /* */ + UCHAR a_infra_scan_cycle_max; /* */ + UCHAR a_infra_super_scan_cycle_max; /* */ + UCHAR a_promiscuous_mode; /* */ + UCHAR a_unique_word[2]; /* */ + UCHAR a_slot_time; /* */ + UCHAR a_roaming_low_snr_thresh; /* */ + UCHAR a_low_snr_count_thresh; /* */ + UCHAR a_infra_missed_bcn_thresh; /* */ + UCHAR a_adhoc_missed_bcn_thresh; /* */ + UCHAR a_curr_country_code; /* C_USA */ + UCHAR a_hop_pattern; /* */ + UCHAR a_hop_pattern_length; /* */ +/* b4 - b5 differences start here */ + UCHAR a_cw_max[2]; /* */ + UCHAR a_cw_min[2]; /* */ + UCHAR a_noise_filter_gain; /* */ + UCHAR a_noise_limit_offset; /* */ + UCHAR a_det_rssi_thresh_offset; /* */ + UCHAR a_med_busy_thresh_offset; /* */ + UCHAR a_det_sync_thresh; /* */ + UCHAR a_test_mode; /* */ + UCHAR a_test_min_chan_num; /* */ + UCHAR a_test_max_chan_num; /* */ + UCHAR a_allow_bcast_SSID_probe_rsp; + UCHAR a_privacy_must_start; + UCHAR a_privacy_can_join; + UCHAR a_basic_rate_set[8]; +}; + +/*****************************************************************************/ +#define RAY_IOCG_PARMS (SIOCDEVPRIVATE) +#define RAY_IOCS_PARMS (SIOCDEVPRIVATE + 1) +#define RAY_DO_CMD (SIOCDEVPRIVATE + 2) + +/****** ethernet <-> 802.11 translation **************************************/ +typedef struct snaphdr_t +{ + UCHAR dsap; + UCHAR ssap; + UCHAR ctrl; + UCHAR org[3]; + UCHAR ethertype[2]; +} snaphdr_t; + +#define BRIDGE_ENCAP 0xf80000 +#define RFC1042_ENCAP 0 +#define SNAP_ID 0x0003aaaa +#define RAY_IPX_TYPE 0x8137 +#define APPLEARP_TYPE 0x80f3 +/*****************************************************************************/ +#endif /* _RAYCTL_H_ */ -- cgit v1.2.3