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(). ... --- .../net/wireless/realtek/rtlwifi/rtl8723be/fw.h | 123 +++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h') diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h new file mode 100644 index 000000000..7c5e5e916 --- /dev/null +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/fw.h @@ -0,0 +1,123 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 2009-2014 Realtek Corporation.*/ + +#ifndef __RTL8723BE__FW__H__ +#define __RTL8723BE__FW__H__ + +#define FW_8192C_SIZE 0x8000 +#define FW_8192C_START_ADDRESS 0x1000 +#define FW_8192C_END_ADDRESS 0x5FFF +#define FW_8192C_PAGE_SIZE 4096 +#define FW_8192C_POLLING_DELAY 5 + +#define USE_OLD_WOWLAN_DEBUG_FW 0 + +#define H2C_PWEMODE_LENGTH 7 + +/* Fw PS state for RPWM. +*BIT[2:0] = HW state +*BIT[3] = Protocol PS state, 1: register active state , 0: register sleep state +*BIT[4] = sub-state +*/ +#define FW_PS_RF_ON BIT(2) +#define FW_PS_REGISTER_ACTIVE BIT(3) + +#define FW_PS_ACK BIT(6) +#define FW_PS_TOGGLE BIT(7) + + /* 8723BE RPWM value*/ + /* BIT[0] = 1: 32k, 0: 40M*/ +#define FW_PS_CLOCK_OFF BIT(0) /* 32k*/ +#define FW_PS_CLOCK_ON 0 /*40M*/ + +#define FW_PS_STATE_MASK (0x0F) +#define FW_PS_STATE_HW_MASK (0x07) +/*ISR_ENABLE, IMR_ENABLE, and PS mode should be inherited.*/ +#define FW_PS_STATE_INT_MASK (0x3F) + +#define FW_PS_STATE(x) (FW_PS_STATE_MASK & (x)) + +/* ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE))*/ +#define FW_PS_STATE_ALL_ON (FW_PS_CLOCK_ON) +/* (FW_PS_RF_ON)*/ +#define FW_PS_STATE_RF_ON (FW_PS_CLOCK_ON) +/* 0x0*/ +#define FW_PS_STATE_RF_OFF (FW_PS_CLOCK_ON) +/* (FW_PS_STATE_RF_OFF)*/ +#define FW_PS_STATE_RF_OFF_LOW_PWR (FW_PS_CLOCK_OFF) + + +/* For 8723BE H2C PwrMode Cmd ID 5.*/ +#define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE)) +#define FW_PWR_STATE_RF_OFF 0 + +#define FW_PS_IS_ACK(x) ((x) & FW_PS_ACK) + +#define IS_IN_LOW_POWER_STATE(__fwpsstate) \ + (FW_PS_STATE(__fwpsstate) == FW_PS_CLOCK_OFF) + +#define FW_PWR_STATE_ACTIVE ((FW_PS_RF_ON) | (FW_PS_REGISTER_ACTIVE)) +#define FW_PWR_STATE_RF_OFF 0 + +enum rtl8723b_h2c_cmd { + H2C_8723B_RSVDPAGE = 0, + H2C_8723B_MSRRPT = 1, + H2C_8723B_SCAN = 2, + H2C_8723B_KEEP_ALIVE_CTRL = 3, + H2C_8723B_DISCONNECT_DECISION = 4, + H2C_8723B_BCN_RSVDPAGE = 9, + H2C_8723B_PROBERSP_RSVDPAGE = 10, + + H2C_8723B_SETPWRMODE = 0x20, + H2C_8723B_PS_LPS_PARA = 0x23, + H2C_8723B_P2P_PS_OFFLOAD = 0x24, + + H2C_8723B_RA_MASK = 0x40, + H2C_RSSIBE_REPORT = 0x42, + /*Not defined CTW CMD for P2P yet*/ + H2C_8723B_P2P_PS_CTW_CMD, + MAX_8723B_H2CCMD +}; + +#define pagenum_128(_len) (u32)(((_len)>>7) + ((_len)&0x7F ? 1 : 0)) + + +#define SET_H2CCMD_PWRMODE_PARM_MODE(__ph2ccmd, __val) \ + *(u8 *)__ph2ccmd = __val +#define SET_H2CCMD_PWRMODE_PARM_RLBM(__ph2ccmd, __val) \ + u8p_replace_bits(__ph2ccmd + 1, __val, GENMASK(3, 0)) +#define SET_H2CCMD_PWRMODE_PARM_SMART_PS(__ph2ccmd, __val) \ + u8p_replace_bits(__ph2ccmd + 1, __val, GENMASK(7, 4)) +#define SET_H2CCMD_PWRMODE_PARM_AWAKE_INTERVAL(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 2) = __val +#define SET_H2CCMD_PWRMODE_PARM_ALL_QUEUE_UAPSD(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 3) = __val +#define SET_H2CCMD_PWRMODE_PARM_PWR_STATE(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 4) = __val +#define SET_H2CCMD_PWRMODE_PARM_BYTE5(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 5) = __val + +#define SET_H2CCMD_MSRRPT_PARM_OPMODE(__ph2ccmd, __val) \ + u8p_replace_bits(__ph2ccmd, __val, BIT(0)) +#define SET_H2CCMD_MSRRPT_PARM_MACID_IND(__ph2ccmd, __val) \ + u8p_replace_bits(__ph2ccmd, __val, BIT(1)) + +#define SET_H2CCMD_RSVDPAGE_LOC_PROBE_RSP(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd) = __val +#define SET_H2CCMD_RSVDPAGE_LOC_PSPOLL(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 1) = __val +#define SET_H2CCMD_RSVDPAGE_LOC_NULL_DATA(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 2) = __val +#define SET_H2CCMD_RSVDPAGE_LOC_QOS_NULL_DATA(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 3) = __val +#define SET_H2CCMD_RSVDPAGE_LOC_BT_QOS_NULL_DATA(__ph2ccmd, __val) \ + *(u8 *)(__ph2ccmd + 4) = __val + + +void rtl8723be_fill_h2c_cmd(struct ieee80211_hw *hw, u8 element_id, + u32 cmd_len, u8 *p_cmdbuffer); +void rtl8723be_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode); +void rtl8723be_set_fw_media_status_rpt_cmd(struct ieee80211_hw *hw, u8 mstatus); +void rtl8723be_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool b_dl_finished); +void rtl8723be_set_p2p_ps_offload_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state); +#endif -- cgit v1.2.3