Merge tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextHEADmaster

Pull networking updates from Jakub Kicinski:
 "Not much excitement - a handful of large patchsets (devmem among them)
  did not make it in time.

  Core & protocols:

   - Use local_lock in addition to local_bh_disable() to protect per-CPU
     resources in networking, a step closer for local_bh_disable() not
     to act as a big lock on PREEMPT_RT

   - Use flex array for netdevice priv area, ensure its cache alignment

   - Add a sysctl knob to allow user to specify a default rto_min at
     socket init time. Bit of a big hammer but multiple companies were
     independently carrying such patch downstream so clearly it's useful

   - Support scheduling transmission of packets based on CLOCK_TAI

   - Un-pin TCP TIMEWAIT timer to avoid it firing on CPUs later cordoned
     off using cpusets

   - Support multiple L2TPv3 UDP tunnels using the same 5-tuple address

   - Allow configuration of multipath hash seed, to both allow
     synchronizing hashing of two routers, and preventing partial
     accidental sync

   - Improve TCP compliance with RFC 9293 for simultaneous connect()

   - Support sending NAT keepalives in IPsec ESP in UDP states.
     Userspace IKE daemon had to do this before, but the kernel can
     better keep track of it

   - Support sending supervision HSR frames with MAC addresses stored in
     ProxyNodeTable when RedBox (i.e. HSR-SAN) is enabled

   - Introduce IPPROTO_SMC for selecting SMC when socket is created

   - Allow UDP GSO transmit from devices with no checksum offload

   - openvswitch: add packet sampling via psample, separating the
     sampled traffic from "upcall" packets sent to user space for
     forwarding

   - nf_tables: shrink memory consumption for transaction objects

  Things we sprinkled into general kernel code:

   - Power Sequencing subsystem (used by Qualcomm Bluetooth driver for
     QCA6390)           [ Already merged separately - Linus ]

   - Add IRQ information in sysfs for auxiliary bus

   - Introduce guard definition for local_lock

   - Add aligned flavor of __cacheline_group_{begin, end}() markings for
     grouping fields in structures

  BPF:

   - Notify user space (via epoll) when a struct_ops object is getting
     detached/unregistered

   - Add new kfuncs for a generic, open-coded bits iterator

   - Enable BPF programs to declare arrays of kptr, bpf_rb_root, and
     bpf_list_head

   - Support resilient split BTF which cuts down on duplication and
     makes BTF as compact as possible WRT BTF from modules

   - Add support for dumping kfunc prototypes from BTF which enables
     both detecting as well as dumping compilable prototypes for kfuncs

   - riscv64 BPF JIT improvements in particular to add 12-argument
     support for BPF trampolines and to utilize bpf_prog_pack for the
     latter

   - Add the capability to offload the netfilter flowtable in XDP layer
     through kfuncs

  Driver API:

   - Allow users to configure IRQ tresholds between which automatic IRQ
     moderation can choose

   - Expand Power Sourcing (PoE) status with power, class and failure
     reason. Support setting power limits

   - Track additional RSS contexts in the core, make sure configuration
     changes don't break them

   - Support IPsec crypto offload for IPv6 ESP and IPv4 UDP-encapsulated
     ESP data paths

   - Support updating firmware on SFP modules

  Tests and tooling:

   - mptcp: use net/lib.sh to manage netns

   - TCP-AO and TCP-MD5: replace debug prints used by tests with
     tracepoints

   - openvswitch: make test self-contained (don't depend on OvS CLI
     tools)

  Drivers:

   - Ethernet high-speed NICs:
      - Broadcom (bnxt):
         - increase the max total outstanding PTP TX packets to 4
         - add timestamping statistics support
         - implement netdev_queue_mgmt_ops
         - support new RSS context API
      - Intel (100G, ice, idpf):
         - implement FEC statistics and dumping signal quality indicators
         - support E825C products (with 56Gbps PHYs)
      - nVidia/Mellanox:
         - support HW-GRO
         - mlx4/mlx5: support per-queue statistics via netlink
         - obey the max number of EQs setting in sub-functions
      - AMD/Solarflare:
         - support new RSS context API
      - AMD/Pensando:
         - ionic: rework fix for doorbell miss to lower overhead and
           skip it on new HW
      - Wangxun:
         - txgbe: support Flow Director perfect filters

   - Ethernet NICs consumer, embedded and virtual:
      - Add driver for Tehuti Networks TN40xx chips
      - Add driver for Meta's internal NIC chips
      - Add driver for Ethernet MAC on Airoha EN7581 SoCs
      - Add driver for Renesas Ethernet-TSN devices
      - Google cloud vNIC:
         - flow steering support
      - Microsoft vNIC:
         - support page sizes other than 4KB on ARM64
      - vmware vNIC:
         - support latency measurement (update to version 9)
      - VirtIO net:
         - support for Byte Queue Limits
         - support configuring thresholds for automatic IRQ moderation
         - support for AF_XDP Rx zero-copy
      - Synopsys (stmmac):
         - support for STM32MP13 SoC
         - let platforms select the right PCS implementation
      - TI:
         - icssg-prueth: add multicast filtering support
         - icssg-prueth: enable PTP timestamping and PPS
      - Renesas:
         - ravb: improve Rx performance 30-400% by using page pool,
           theaded NAPI and timer-based IRQ coalescing
         - ravb: add MII support for R-Car V4M
      - Cadence (macb):
         - macb: add ARP support to Wake-On-LAN
      - Cortina:
         - use phylib for RX and TX pause configuration

   - Ethernet switches:
      - nVidia/Mellanox:
         - support configuration of multipath hash seed
         - report more accurate max MTU
         - use page_pool to improve Rx performance
      - MediaTek:
         - mt7530: add support for bridge port isolation
      - Qualcomm:
         - qca8k: add support for bridge port isolation
      - Microchip:
         - lan9371/2: add 100BaseTX PHY support
      - NXP:
         - vsc73xx: implement VLAN operations

   - Ethernet PHYs:
      - aquantia: enable support for aqr115c
      - aquantia: add support for PHY LEDs
      - realtek: add support for rtl8224 2.5Gbps PHY
      - xpcs: add memory-mapped device support
      - add BroadR-Reach link mode and support in Broadcom's PHY driver

   - CAN:
      - add document for ISO 15765-2 protocol support
      - mcp251xfd: workaround for erratum DS80000789E, use timestamps to
        catch when device returns incorrect FIFO status

   - WiFi:
      - mac80211/cfg80211:
         - parse Transmit Power Envelope (TPE) data in mac80211 instead
           of in drivers
         - improvements for 6 GHz regulatory flexibility
         - multi-link improvements
         - support multiple radios per wiphy
         - remove DEAUTH_NEED_MGD_TX_PREP flag
      - Intel (iwlwifi):
         - bump FW API to 91 for BZ/SC devices
         - report 64-bit radiotap timestamp
         - enable P2P low latency by default
         - handle Transmit Power Envelope (TPE) advertised by AP
         - remove support for older FW for new devices
         - fast resume (keeping the device configured)
         - mvm: re-enable Multi-Link Operation (MLO)
         - aggregation (A-MSDU) optimizations
      - MediaTek (mt76):
         - mt7925 Multi-Link Operation (MLO) support
      - Qualcomm (ath10k):
         - LED support for various chipsets
      - Qualcomm (ath12k):
         - remove unsupported Tx monitor handling
         - support channel 2 in 6 GHz band
         - support Spatial Multiplexing Power Save (SMPS) in 6 GHz band
         - supprt multiple BSSID (MBSSID) and Enhanced Multi-BSSID
           Advertisements (EMA)
         - support dynamic VLAN
         - add panic handler for resetting the firmware state
         - DebugFS support for datapath statistics
         - WCN7850: support for Wake on WLAN
      - Microchip (wilc1000):
         - read MAC address during probe to make it visible to user space
         - suspend/resume improvements
      - TI (wl18xx):
         - support newer firmware versions
      - RealTek (rtw89):
         - preparation for RTL8852BE-VT support
         - Wake on WLAN support for WiFi 6 chips
         - 36-bit PCI DMA support
      - RealTek (rtlwifi):
         - RTL8192DU support
      - Broadcom (brcmfmac):
         - Management Frame Protection support (to enable WPA3)

   - Bluetooth:
      - qualcomm: use the power sequencer for QCA6390
      - btusb: mediatek: add ISO data transmission functions
      - hci_bcm4377: add BCM4388 support
      - btintel: add support for BlazarU core
      - btintel: add support for Whale Peak2
      - btnxpuart: add support for AW693 A1 chipset
      - btnxpuart: add support for IW615 chipset
      - btusb: add Realtek RTL8852BE support ID 0x13d3:0x3591"

* tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1589 commits)
  eth: fbnic: Fix spelling mistake "tiggerring" -> "triggering"
  tcp: Replace strncpy() with strscpy()
  wifi: ath12k: fix build vs old compiler
  tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child().
  eth: fbnic: Write the TCAM tables used for RSS control and Rx to host
  eth: fbnic: Add L2 address programming
  eth: fbnic: Add basic Rx handling
  eth: fbnic: Add basic Tx handling
  eth: fbnic: Add link detection
  eth: fbnic: Add initial messaging to notify FW of our presence
  eth: fbnic: Implement Rx queue alloc/start/stop/free
  eth: fbnic: Implement Tx queue alloc/start/stop/free
  eth: fbnic: Allocate a netdevice and napi vectors with queues
  eth: fbnic: Add FW communication mechanism
  eth: fbnic: Add message parsing for FW messages
  eth: fbnic: Add register init to set PCIe/Ethernet device config
  eth: fbnic: Allocate core device specific structures and devlink interface
  eth: fbnic: Add scaffolding for Meta's NIC driver
  PCI: Add Meta Platforms vendor ID
  net/sched: cls_flower: propagate tca[TCA_OPTIONS] to NL_REQ_ATTR_CHECK
  ...

1 files changed, 0 insertions, 191 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/queue/tx.h b/drivers/net/wireless/intel/iwlwifi/queue/tx.h
deleted file mode 100644
index 124b29aac4a1..000000000000
--- a/drivers/net/wireless/intel/iwlwifi/queue/tx.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
-/*
- * Copyright (C) 2020-2023 Intel Corporation
- */
-#ifndef __iwl_trans_queue_tx_h__
-#define __iwl_trans_queue_tx_h__
-#include "iwl-fh.h"
-#include "fw/api/tx.h"
-
-struct iwl_tso_hdr_page {
-	struct page *page;
-	u8 *pos;
-};
-
-static inline dma_addr_t
-iwl_txq_get_first_tb_dma(struct iwl_txq *txq, int idx)
-{
-	return txq->first_tb_dma +
-	       sizeof(struct iwl_pcie_first_tb_buf) * idx;
-}
-
-static inline u16 iwl_txq_get_cmd_index(const struct iwl_txq *q, u32 index)
-{
-	return index & (q->n_window - 1);
-}
-
-void iwl_txq_gen2_unmap(struct iwl_trans *trans, int txq_id);
-
-static inline void iwl_wake_queue(struct iwl_trans *trans,
-				  struct iwl_txq *txq)
-{
-	if (test_and_clear_bit(txq->id, trans->txqs.queue_stopped)) {
-		IWL_DEBUG_TX_QUEUES(trans, "Wake hwq %d\n", txq->id);
-		iwl_op_mode_queue_not_full(trans->op_mode, txq->id);
-	}
-}
-
-static inline void *iwl_txq_get_tfd(struct iwl_trans *trans,
-				    struct iwl_txq *txq, int idx)
-{
-	if (trans->trans_cfg->gen2)
-		idx = iwl_txq_get_cmd_index(txq, idx);
-
-	return (u8 *)txq->tfds + trans->txqs.tfd.size * idx;
-}
-
-int iwl_txq_alloc(struct iwl_trans *trans, struct iwl_txq *txq, int slots_num,
-		  bool cmd_queue);
-/*
- * We need this inline in case dma_addr_t is only 32-bits - since the
- * hardware is always 64-bit, the issue can still occur in that case,
- * so use u64 for 'phys' here to force the addition in 64-bit.
- */
-static inline bool iwl_txq_crosses_4g_boundary(u64 phys, u16 len)
-{
-	return upper_32_bits(phys) != upper_32_bits(phys + len);
-}
-
-int iwl_txq_space(struct iwl_trans *trans, const struct iwl_txq *q);
-
-static inline void iwl_txq_stop(struct iwl_trans *trans, struct iwl_txq *txq)
-{
-	if (!test_and_set_bit(txq->id, trans->txqs.queue_stopped)) {
-		iwl_op_mode_queue_full(trans->op_mode, txq->id);
-		IWL_DEBUG_TX_QUEUES(trans, "Stop hwq %d\n", txq->id);
-	} else {
-		IWL_DEBUG_TX_QUEUES(trans, "hwq %d already stopped\n",
-				    txq->id);
-	}
-}
-
-/**
- * iwl_txq_inc_wrap - increment queue index, wrap back to beginning
- * @trans: the transport (for configuration data)
- * @index: current index
- */
-static inline int iwl_txq_inc_wrap(struct iwl_trans *trans, int index)
-{
-	return ++index &
-		(trans->trans_cfg->base_params->max_tfd_queue_size - 1);
-}
-
-/**
- * iwl_txq_dec_wrap - decrement queue index, wrap back to end
- * @trans: the transport (for configuration data)
- * @index: current index
- */
-static inline int iwl_txq_dec_wrap(struct iwl_trans *trans, int index)
-{
-	return --index &
-		(trans->trans_cfg->base_params->max_tfd_queue_size - 1);
-}
-
-static inline bool iwl_txq_used(const struct iwl_txq *q, int i)
-{
-	int index = iwl_txq_get_cmd_index(q, i);
-	int r = iwl_txq_get_cmd_index(q, q->read_ptr);
-	int w = iwl_txq_get_cmd_index(q, q->write_ptr);
-
-	return w >= r ?
-		(index >= r && index < w) :
-		!(index < r && index >= w);
-}
-
-void iwl_txq_free_tso_page(struct iwl_trans *trans, struct sk_buff *skb);
-
-void iwl_txq_log_scd_error(struct iwl_trans *trans, struct iwl_txq *txq);
-
-int iwl_txq_gen2_set_tb(struct iwl_trans *trans,
-			struct iwl_tfh_tfd *tfd, dma_addr_t addr,
-			u16 len);
-
-void iwl_txq_gen2_tfd_unmap(struct iwl_trans *trans,
-			    struct iwl_cmd_meta *meta,
-			    struct iwl_tfh_tfd *tfd);
-
-int iwl_txq_dyn_alloc(struct iwl_trans *trans, u32 flags,
-		      u32 sta_mask, u8 tid,
-		      int size, unsigned int timeout);
-
-int iwl_txq_gen2_tx(struct iwl_trans *trans, struct sk_buff *skb,
-		    struct iwl_device_tx_cmd *dev_cmd, int txq_id);
-
-void iwl_txq_dyn_free(struct iwl_trans *trans, int queue);
-void iwl_txq_gen2_free_tfd(struct iwl_trans *trans, struct iwl_txq *txq);
-void iwl_txq_inc_wr_ptr(struct iwl_trans *trans, struct iwl_txq *txq);
-void iwl_txq_gen2_tx_free(struct iwl_trans *trans);
-int iwl_txq_init(struct iwl_trans *trans, struct iwl_txq *txq, int slots_num,
-		 bool cmd_queue);
-int iwl_txq_gen2_init(struct iwl_trans *trans, int txq_id, int queue_size);
-#ifdef CONFIG_INET
-struct iwl_tso_hdr_page *get_page_hdr(struct iwl_trans *trans, size_t len,
-				      struct sk_buff *skb);
-#endif
-static inline u8 iwl_txq_gen1_tfd_get_num_tbs(struct iwl_trans *trans,
-					      struct iwl_tfd *tfd)
-{
-	return tfd->num_tbs & 0x1f;
-}
-
-static inline u16 iwl_txq_gen1_tfd_tb_get_len(struct iwl_trans *trans,
-					      void *_tfd, u8 idx)
-{
-	struct iwl_tfd *tfd;
-	struct iwl_tfd_tb *tb;
-
-	if (trans->trans_cfg->gen2) {
-		struct iwl_tfh_tfd *tfh_tfd = _tfd;
-		struct iwl_tfh_tb *tfh_tb = &tfh_tfd->tbs[idx];
-
-		return le16_to_cpu(tfh_tb->tb_len);
-	}
-
-	tfd = (struct iwl_tfd *)_tfd;
-	tb = &tfd->tbs[idx];
-
-	return le16_to_cpu(tb->hi_n_len) >> 4;
-}
-
-static inline void iwl_pcie_gen1_tfd_set_tb(struct iwl_trans *trans,
-					    struct iwl_tfd *tfd,
-					    u8 idx, dma_addr_t addr, u16 len)
-{
-	struct iwl_tfd_tb *tb = &tfd->tbs[idx];
-	u16 hi_n_len = len << 4;
-
-	put_unaligned_le32(addr, &tb->lo);
-	hi_n_len |= iwl_get_dma_hi_addr(addr);
-
-	tb->hi_n_len = cpu_to_le16(hi_n_len);
-
-	tfd->num_tbs = idx + 1;
-}
-
-void iwl_txq_gen1_tfd_unmap(struct iwl_trans *trans,
-			    struct iwl_cmd_meta *meta,
-			    struct iwl_txq *txq, int index);
-void iwl_txq_gen1_inval_byte_cnt_tbl(struct iwl_trans *trans,
-				     struct iwl_txq *txq);
-void iwl_txq_gen1_update_byte_cnt_tbl(struct iwl_trans *trans,
-				      struct iwl_txq *txq, u16 byte_cnt,
-				      int num_tbs);
-void iwl_txq_reclaim(struct iwl_trans *trans, int txq_id, int ssn,
-		     struct sk_buff_head *skbs, bool is_flush);
-void iwl_txq_set_q_ptrs(struct iwl_trans *trans, int txq_id, int ptr);
-void iwl_trans_txq_freeze_timer(struct iwl_trans *trans, unsigned long txqs,
-				bool freeze);
-void iwl_txq_progress(struct iwl_txq *txq);
-void iwl_txq_free_tfd(struct iwl_trans *trans, struct iwl_txq *txq);
-int iwl_trans_txq_send_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd);
-#endif /* __iwl_trans_queue_tx_h__ */