Merge tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni:
 "Core:

   - Allow live renaming when an interface is up

   - Add retpoline wrappers for tc, improving considerably the
     performances of complex queue discipline configurations

   - Add inet drop monitor support

   - A few GRO performance improvements

   - Add infrastructure for atomic dev stats, addressing long standing
     data races

   - De-duplicate common code between OVS and conntrack offloading
     infrastructure

   - A bunch of UBSAN_BOUNDS/FORTIFY_SOURCE improvements

   - Netfilter: introduce packet parser for tunneled packets

   - Replace IPVS timer-based estimators with kthreads to scale up the
     workload with the number of available CPUs

   - Add the helper support for connection-tracking OVS offload

  BPF:

   - Support for user defined BPF objects: the use case is to allocate
     own objects, build own object hierarchies and use the building
     blocks to build own data structures flexibly, for example, linked
     lists in BPF

   - Make cgroup local storage available to non-cgroup attached BPF
     programs

   - Avoid unnecessary deadlock detection and failures wrt BPF task
     storage helpers

   - A relevant bunch of BPF verifier fixes and improvements

   - Veristat tool improvements to support custom filtering, sorting,
     and replay of results

   - Add LLVM disassembler as default library for dumping JITed code

   - Lots of new BPF documentation for various BPF maps

   - Add bpf_rcu_read_{,un}lock() support for sleepable programs

   - Add RCU grace period chaining to BPF to wait for the completion of
     access from both sleepable and non-sleepable BPF programs

   - Add support storing struct task_struct objects as kptrs in maps

   - Improve helper UAPI by explicitly defining BPF_FUNC_xxx integer
     values

   - Add libbpf *_opts API-variants for bpf_*_get_fd_by_id() functions

  Protocols:

   - TCP: implement Protective Load Balancing across switch links

   - TCP: allow dynamically disabling TCP-MD5 static key, reverting back
     to fast[er]-path

   - UDP: Introduce optional per-netns hash lookup table

   - IPv6: simplify and cleanup sockets disposal

   - Netlink: support different type policies for each generic netlink
     operation

   - MPTCP: add MSG_FASTOPEN and FastOpen listener side support

   - MPTCP: add netlink notification support for listener sockets events

   - SCTP: add VRF support, allowing sctp sockets binding to VRF devices

   - Add bridging MAC Authentication Bypass (MAB) support

   - Extensions for Ethernet VPN bridging implementation to better
     support multicast scenarios

   - More work for Wi-Fi 7 support, comprising conversion of all the
     existing drivers to internal TX queue usage

   - IPSec: introduce a new offload type (packet offload) allowing
     complete header processing and crypto offloading

   - IPSec: extended ack support for more descriptive XFRM error
     reporting

   - RXRPC: increase SACK table size and move processing into a
     per-local endpoint kernel thread, reducing considerably the
     required locking

   - IEEE 802154: synchronous send frame and extended filtering support,
     initial support for scanning available 15.4 networks

   - Tun: bump the link speed from 10Mbps to 10Gbps

   - Tun/VirtioNet: implement UDP segmentation offload support

  Driver API:

   - PHY/SFP: improve power level switching between standard level 1 and
     the higher power levels

   - New API for netdev <-> devlink_port linkage

   - PTP: convert existing drivers to new frequency adjustment
     implementation

   - DSA: add support for rx offloading

   - Autoload DSA tagging driver when dynamically changing protocol

   - Add new PCP and APPTRUST attributes to Data Center Bridging

   - Add configuration support for 800Gbps link speed

   - Add devlink port function attribute to enable/disable RoCE and
     migratable

   - Extend devlink-rate to support strict prioriry and weighted fair
     queuing

   - Add devlink support to directly reading from region memory

   - New device tree helper to fetch MAC address from nvmem

   - New big TCP helper to simplify temporary header stripping

  New hardware / drivers:

   - Ethernet:
      - Marvel Octeon CNF95N and CN10KB Ethernet Switches
      - Marvel Prestera AC5X Ethernet Switch
      - WangXun 10 Gigabit NIC
      - Motorcomm yt8521 Gigabit Ethernet
      - Microchip ksz9563 Gigabit Ethernet Switch
      - Microsoft Azure Network Adapter
      - Linux Automation 10Base-T1L adapter

   - PHY:
      - Aquantia AQR112 and AQR412
      - Motorcomm YT8531S

   - PTP:
      - Orolia ART-CARD

   - WiFi:
      - MediaTek Wi-Fi 7 (802.11be) devices
      - RealTek rtw8821cu, rtw8822bu, rtw8822cu and rtw8723du USB
        devices

   - Bluetooth:
      - Broadcom BCM4377/4378/4387 Bluetooth chipsets
      - Realtek RTL8852BE and RTL8723DS
      - Cypress.CYW4373A0 WiFi + Bluetooth combo device

  Drivers:

   - CAN:
      - gs_usb: bus error reporting support
      - kvaser_usb: listen only and bus error reporting support

   - Ethernet NICs:
      - Intel (100G):
         - extend action skbedit to RX queue mapping
         - implement devlink-rate support
         - support direct read from memory
      - nVidia/Mellanox (mlx5):
         - SW steering improvements, increasing rules update rate
         - Support for enhanced events compression
         - extend H/W offload packet manipulation capabilities
         - implement IPSec packet offload mode
      - nVidia/Mellanox (mlx4):
         - better big TCP support
      - Netronome Ethernet NICs (nfp):
         - IPsec offload support
         - add support for multicast filter
      - Broadcom:
         - RSS and PTP support improvements
      - AMD/SolarFlare:
         - netlink extened ack improvements
         - add basic flower matches to offload, and related stats
      - Virtual NICs:
         - ibmvnic: introduce affinity hint support
      - small / embedded:
         - FreeScale fec: add initial XDP support
         - Marvel mv643xx_eth: support MII/GMII/RGMII modes for Kirkwood
         - TI am65-cpsw: add suspend/resume support
         - Mediatek MT7986: add RX wireless wthernet dispatch support
         - Realtek 8169: enable GRO software interrupt coalescing per
           default

   - Ethernet high-speed switches:
      - Microchip (sparx5):
         - add support for Sparx5 TC/flower H/W offload via VCAP
      - Mellanox mlxsw:
         - add 802.1X and MAC Authentication Bypass offload support
         - add ip6gre support

   - Embedded Ethernet switches:
      - Mediatek (mtk_eth_soc):
         - improve PCS implementation, add DSA untag support
         - enable flow offload support
      - Renesas:
         - add rswitch R-Car Gen4 gPTP support
      - Microchip (lan966x):
         - add full XDP support
         - add TC H/W offload via VCAP
         - enable PTP on bridge interfaces
      - Microchip (ksz8):
         - add MTU support for KSZ8 series

   - Qualcomm 802.11ax WiFi (ath11k):
      - support configuring channel dwell time during scan

   - MediaTek WiFi (mt76):
      - enable Wireless Ethernet Dispatch (WED) offload support
      - add ack signal support
      - enable coredump support
      - remain_on_channel support

   - Intel WiFi (iwlwifi):
      - enable Wi-Fi 7 Extremely High Throughput (EHT) PHY capabilities
      - 320 MHz channels support

   - RealTek WiFi (rtw89):
      - new dynamic header firmware format support
      - wake-over-WLAN support"

* tag 'net-next-6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2002 commits)
  ipvs: fix type warning in do_div() on 32 bit
  net: lan966x: Remove a useless test in lan966x_ptp_add_trap()
  net: ipa: add IPA v4.7 support
  dt-bindings: net: qcom,ipa: Add SM6350 compatible
  bnxt: Use generic HBH removal helper in tx path
  IPv6/GRO: generic helper to remove temporary HBH/jumbo header in driver
  selftests: forwarding: Add bridge MDB test
  selftests: forwarding: Rename bridge_mdb test
  bridge: mcast: Support replacement of MDB port group entries
  bridge: mcast: Allow user space to specify MDB entry routing protocol
  bridge: mcast: Allow user space to add (*, G) with a source list and filter mode
  bridge: mcast: Add support for (*, G) with a source list and filter mode
  bridge: mcast: Avoid arming group timer when (S, G) corresponds to a source
  bridge: mcast: Add a flag for user installed source entries
  bridge: mcast: Expose __br_multicast_del_group_src()
  bridge: mcast: Expose br_multicast_new_group_src()
  bridge: mcast: Add a centralized error path
  bridge: mcast: Place netlink policy before validation functions
  bridge: mcast: Split (*, G) and (S, G) addition into different functions
  bridge: mcast: Do not derive entry type from its filter mode
  ...

1 files changed, 0 insertions, 195 deletions

diff --git a/drivers/net/ethernet/microsoft/mana/hw_channel.h b/drivers/net/ethernet/microsoft/mana/hw_channel.h
deleted file mode 100644
index 6a757a6e2732..000000000000
--- a/drivers/net/ethernet/microsoft/mana/hw_channel.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/* Copyright (c) 2021, Microsoft Corporation. */
-
-#ifndef _HW_CHANNEL_H
-#define _HW_CHANNEL_H
-
-#define DEFAULT_LOG2_THROTTLING_FOR_ERROR_EQ  4
-
-#define HW_CHANNEL_MAX_REQUEST_SIZE  0x1000
-#define HW_CHANNEL_MAX_RESPONSE_SIZE 0x1000
-
-#define HW_CHANNEL_VF_BOOTSTRAP_QUEUE_DEPTH 1
-
-#define HWC_INIT_DATA_CQID		1
-#define HWC_INIT_DATA_RQID		2
-#define HWC_INIT_DATA_SQID		3
-#define HWC_INIT_DATA_QUEUE_DEPTH	4
-#define HWC_INIT_DATA_MAX_REQUEST	5
-#define HWC_INIT_DATA_MAX_RESPONSE	6
-#define HWC_INIT_DATA_MAX_NUM_CQS	7
-#define HWC_INIT_DATA_PDID		8
-#define HWC_INIT_DATA_GPA_MKEY		9
-#define HWC_INIT_DATA_PF_DEST_RQ_ID	10
-#define HWC_INIT_DATA_PF_DEST_CQ_ID	11
-
-/* Structures labeled with "HW DATA" are exchanged with the hardware. All of
- * them are naturally aligned and hence don't need __packed.
- */
-
-union hwc_init_eq_id_db {
-	u32 as_uint32;
-
-	struct {
-		u32 eq_id	: 16;
-		u32 doorbell	: 16;
-	};
-}; /* HW DATA */
-
-union hwc_init_type_data {
-	u32 as_uint32;
-
-	struct {
-		u32 value	: 24;
-		u32 type	:  8;
-	};
-}; /* HW DATA */
-
-struct hwc_rx_oob {
-	u32 type	: 6;
-	u32 eom		: 1;
-	u32 som		: 1;
-	u32 vendor_err	: 8;
-	u32 reserved1	: 16;
-
-	u32 src_virt_wq	: 24;
-	u32 src_vfid	: 8;
-
-	u32 reserved2;
-
-	union {
-		u32 wqe_addr_low;
-		u32 wqe_offset;
-	};
-
-	u32 wqe_addr_high;
-
-	u32 client_data_unit	: 14;
-	u32 reserved3		: 18;
-
-	u32 tx_oob_data_size;
-
-	u32 chunk_offset	: 21;
-	u32 reserved4		: 11;
-}; /* HW DATA */
-
-struct hwc_tx_oob {
-	u32 reserved1;
-
-	u32 reserved2;
-
-	u32 vrq_id	: 24;
-	u32 dest_vfid	: 8;
-
-	u32 vrcq_id	: 24;
-	u32 reserved3	: 8;
-
-	u32 vscq_id	: 24;
-	u32 loopback	: 1;
-	u32 lso_override: 1;
-	u32 dest_pf	: 1;
-	u32 reserved4	: 5;
-
-	u32 vsq_id	: 24;
-	u32 reserved5	: 8;
-}; /* HW DATA */
-
-struct hwc_work_request {
-	void *buf_va;
-	void *buf_sge_addr;
-	u32 buf_len;
-	u32 msg_size;
-
-	struct gdma_wqe_request wqe_req;
-	struct hwc_tx_oob tx_oob;
-
-	struct gdma_sge sge;
-};
-
-/* hwc_dma_buf represents the array of in-flight WQEs.
- * mem_info as know as the GDMA mapped memory is partitioned and used by
- * in-flight WQEs.
- * The number of WQEs is determined by the number of in-flight messages.
- */
-struct hwc_dma_buf {
-	struct gdma_mem_info mem_info;
-
-	u32 gpa_mkey;
-
-	u32 num_reqs;
-	struct hwc_work_request reqs[];
-};
-
-typedef void hwc_rx_event_handler_t(void *ctx, u32 gdma_rxq_id,
-				    const struct hwc_rx_oob *rx_oob);
-
-typedef void hwc_tx_event_handler_t(void *ctx, u32 gdma_txq_id,
-				    const struct hwc_rx_oob *rx_oob);
-
-struct hwc_cq {
-	struct hw_channel_context *hwc;
-
-	struct gdma_queue *gdma_cq;
-	struct gdma_queue *gdma_eq;
-	struct gdma_comp *comp_buf;
-	u16 queue_depth;
-
-	hwc_rx_event_handler_t *rx_event_handler;
-	void *rx_event_ctx;
-
-	hwc_tx_event_handler_t *tx_event_handler;
-	void *tx_event_ctx;
-};
-
-struct hwc_wq {
-	struct hw_channel_context *hwc;
-
-	struct gdma_queue *gdma_wq;
-	struct hwc_dma_buf *msg_buf;
-	u16 queue_depth;
-
-	struct hwc_cq *hwc_cq;
-};
-
-struct hwc_caller_ctx {
-	struct completion comp_event;
-	void *output_buf;
-	u32 output_buflen;
-
-	u32 error; /* Linux error code */
-	u32 status_code;
-};
-
-struct hw_channel_context {
-	struct gdma_dev *gdma_dev;
-	struct device *dev;
-
-	u16 num_inflight_msg;
-	u32 max_req_msg_size;
-
-	u16 hwc_init_q_depth_max;
-	u32 hwc_init_max_req_msg_size;
-	u32 hwc_init_max_resp_msg_size;
-
-	struct completion hwc_init_eqe_comp;
-
-	struct hwc_wq *rxq;
-	struct hwc_wq *txq;
-	struct hwc_cq *cq;
-
-	struct semaphore sema;
-	struct gdma_resource inflight_msg_res;
-
-	u32 pf_dest_vrq_id;
-	u32 pf_dest_vrcq_id;
-
-	struct hwc_caller_ctx *caller_ctx;
-};
-
-int mana_hwc_create_channel(struct gdma_context *gc);
-void mana_hwc_destroy_channel(struct gdma_context *gc);
-
-int mana_hwc_send_request(struct hw_channel_context *hwc, u32 req_len,
-			  const void *req, u32 resp_len, void *resp);
-
-#endif /* _HW_CHANNEL_H */