Merge tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Core & protocols:

   - Support HW queue leasing, allowing containers to be granted access
     to HW queues for zero-copy operations and AF_XDP

   - Number of code moves to help the compiler with inlining. Avoid
     output arguments for returning drop reason where possible

   - Rework drop handling within qdiscs to include more metadata about
     the reason and dropping qdisc in the tracepoints

   - Remove the rtnl_lock use from IP Multicast Routing

   - Pack size information into the Rx Flow Steering table pointer
     itself. This allows making the table itself a flat array of u32s,
     thus making the table allocation size a power of two

   - Report TCP delayed ack timer information via socket diag

   - Add ip_local_port_step_width sysctl to allow distributing the
     randomly selected ports more evenly throughout the allowed space

   - Add support for per-route tunsrc in IPv6 segment routing

   - Start work of switching sockopt handling to iov_iter

   - Improve dynamic recvbuf sizing in MPTCP, limit burstiness and avoid
     buffer size drifting up

   - Support MSG_EOR in MPTCP

   - Add stp_mode attribute to the bridge driver for STP mode selection.
     This addresses concerns about call_usermodehelper() usage

   - Remove UDP-Lite support (as announced in 2023)

   - Remove support for building IPv6 as a module. Remove the now
     unnecessary function calling indirection

  Cross-tree stuff:

   - Move Michael MIC code from generic crypto into wireless, it's
     considered insecure but some WiFi networks still need it

  Netfilter:

   - Switch nft_fib_ipv6 module to no longer need temporary dst_entry
     object allocations by using fib6_lookup() + RCU.

     Florian W reports this gets us ~13% higher packet rate

   - Convert IPVS's global __ip_vs_mutex to per-net service_mutex and
     switch the service tables to be per-net. Convert some code that
     walks the service lists to use RCU instead of the service_mutex

   - Add more opinionated input validation to lower security exposure

   - Make IPVS hash tables to be per-netns and resizable

  Wireless:

   - Finished assoc frame encryption/EPPKE/802.1X-over-auth

   - Radar detection improvements

   - Add 6 GHz incumbent signal detection APIs

   - Multi-link support for FILS, probe response templates and client
     probing

   - New APIs and mac80211 support for NAN (Neighbor Aware Networking,
     aka Wi-Fi Aware) so less work must be in firmware

  Driver API:

   - Add numerical ID for devlink instances (to avoid having to create
     fake bus/device pairs just to have an ID). Support shared devlink
     instances which span multiple PFs

   - Add standard counters for reporting pause storm events (implement
     in mlx5 and fbnic)

   - Add configuration API for completion writeback buffering (implement
     in mana)

   - Support driver-initiated change of RSS context sizes

   - Support DPLL monitoring input frequency (implement in zl3073x)

   - Support per-port resources in devlink (implement in mlx5)

  Misc:

   - Expand the YAML spec for Netfilter

  Drivers

   - Software:
      - macvlan: support multicast rx for bridge ports with shared
        source MAC address
      - team: decouple receive and transmit enablement for IEEE 802.3ad
        LACP "independent control"

   - Ethernet high-speed NICs:
      - nVidia/Mellanox:
         - support high order pages in zero-copy mode (for payload
           coalescing)
         - support multiple packets in a page (for systems with 64kB
           pages)
      - Broadcom 25-400GE (bnxt):
         - implement XDP RSS hash metadata extraction
         - add software fallback for UDP GSO, lowering the IOMMU cost
      - Broadcom 800GE (bnge):
         - add link status and configuration handling
         - add various HW and SW statistics
      - Marvell/Cavium:
         - NPC HW block support for cn20k
      - Huawei (hinic3):
         - add mailbox / control queue
         - add rx VLAN offload
         - add driver info and link management

   - Ethernet NICs:
      - Marvell/Aquantia:
         - support reading SFP module info on some AQC100 cards
      - Realtek PCI (r8169):
         - add support for RTL8125cp
      - Realtek USB (r8152):
         - support for the RTL8157 5Gbit chip
         - add 2500baseT EEE status/configuration support

   - Ethernet NICs embedded and off-the-shelf IP:
      - Synopsys (stmmac):
         - cleanup and reorganize SerDes handling and PCS support
         - cleanup descriptor handling and per-platform data
         - cleanup and consolidate MDIO defines and handling
         - shrink driver memory use for internal structures
         - improve Tx IRQ coalescing
         - improve TCP segmentation handling
         - add support for Spacemit K3
      - Cadence (macb):
         - support PHYs that have inband autoneg disabled with GEM
         - support IEEE 802.3az EEE
         - rework usrio capabilities and handling
      - AMD (xgbe):
         - improve power management for S0i3
         - improve TX resilience for link-down handling

   - Virtual:
      - Google cloud vNIC:
         - support larger ring sizes in DQO-QPL mode
         - improve HW-GRO handling
         - support UDP GSO for DQO format
      - PCIe NTB:
         - support queue count configuration

   - Ethernet PHYs:
      - automatically disable PHY autonomous EEE if MAC is in charge
      - Broadcom:
         - add BCM84891/BCM84892 support
      - Micrel:
         - support for LAN9645X internal PHY
      - Realtek:
         - add RTL8224 pair order support
         - support PHY LEDs on RTL8211F-VD
         - support spread spectrum clocking (SSC)
      - Maxlinear:
         - add PHY-level statistics via ethtool

   - Ethernet switches:
      - Maxlinear (mxl862xx):
         - support for bridge offloading
         - support for VLANs
         - support driver statistics

   - Bluetooth:
      - large number of fixes and new device IDs
      - Mediatek:
         - support MT6639 (MT7927)
         - support MT7902 SDIO

   - WiFi:
      - Intel (iwlwifi):
         - UNII-9 and continuing UHR work
      - MediaTek (mt76):
         - mt7996/mt7925 MLO fixes/improvements
         - mt7996 NPU support (HW eth/wifi traffic offload)
      - Qualcomm (ath12k):
         - monitor mode support on IPQ5332
         - basic hwmon temperature reporting
         - support IPQ5424
      - Realtek:
         - add USB RX aggregation to improve performance
         - add USB TX flow control by tracking in-flight URBs

   - Cellular:
      - IPA v5.2 support"

* tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1561 commits)
  net: pse-pd: fix kernel-doc function name for pse_control_find_by_id()
  wireguard: device: use exit_rtnl callback instead of manual rtnl_lock in pre_exit
  wireguard: allowedips: remove redundant space
  tools: ynl: add sample for wireguard
  wireguard: allowedips: Use kfree_rcu() instead of call_rcu()
  MAINTAINERS: Add netkit selftest files
  selftests/net: Add additional test coverage in nk_qlease
  selftests/net: Split netdevsim tests from HW tests in nk_qlease
  tools/ynl: Make YnlFamily closeable as a context manager
  net: airoha: Add missing PPE configurations in airoha_ppe_hw_init()
  net: airoha: Fix VIP configuration for AN7583 SoC
  net: caif: clear client service pointer on teardown
  net: strparser: fix skb_head leak in strp_abort_strp()
  net: usb: cdc-phonet: fix skb frags[] overflow in rx_complete()
  selftests/bpf: add test for xdp_master_redirect with bond not up
  net, bpf: fix null-ptr-deref in xdp_master_redirect() for down master
  net: airoha: Remove PCE_MC_EN_MASK bit in REG_FE_PCE_CFG configuration
  sctp: disable BH before calling udp_tunnel_xmit_skb()
  sctp: fix missing encap_port propagation for GSO fragments
  net: airoha: Rely on net_device pointer in ETS callbacks
  ...

6 files changed, 0 insertions, 249 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 5a2bee919d9f..05f54c9332c3 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -905,18 +905,6 @@ config CRYPTO_MD5
 	help
 	  MD5 message digest algorithm (RFC1321), including HMAC support.
 
-config CRYPTO_MICHAEL_MIC
-	tristate "Michael MIC"
-	select CRYPTO_HASH
-	help
-	  Michael MIC (Message Integrity Code) (IEEE 802.11i)
-
-	  Defined by the IEEE 802.11i TKIP (Temporal Key Integrity Protocol),
-	  known as WPA (Wif-Fi Protected Access).
-
-	  This algorithm is required for TKIP, but it should not be used for
-	  other purposes because of the weakness of the algorithm.
-
 config CRYPTO_RMD160
 	tristate "RIPEMD-160"
 	select CRYPTO_HASH
diff --git a/crypto/Makefile b/crypto/Makefile
index c396e9e4a8bc..d9bec7c6dc41 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -149,7 +149,6 @@ obj-$(CONFIG_CRYPTO_ARIA) += aria_generic.o
 obj-$(CONFIG_CRYPTO_CHACHA20) += chacha.o
 CFLAGS_chacha.o += -DARCH=$(ARCH)
 obj-$(CONFIG_CRYPTO_DEFLATE) += deflate.o
-obj-$(CONFIG_CRYPTO_MICHAEL_MIC) += michael_mic.o
 obj-$(CONFIG_CRYPTO_CRC32C) += crc32c-cryptoapi.o
 crc32c-cryptoapi-y := crc32c.o
 obj-$(CONFIG_CRYPTO_CRC32) += crc32-cryptoapi.o
diff --git a/crypto/michael_mic.c b/crypto/michael_mic.c
deleted file mode 100644
index 69ad35f524d7..000000000000
--- a/crypto/michael_mic.c
+++ /dev/null
@@ -1,176 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Cryptographic API
- *
- * Michael MIC (IEEE 802.11i/TKIP) keyed digest
- *
- * Copyright (c) 2004 Jouni Malinen <j@w1.fi>
- */
-#include <crypto/internal/hash.h>
-#include <linux/unaligned.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/types.h>
-
-
-struct michael_mic_ctx {
-	u32 l, r;
-};
-
-struct michael_mic_desc_ctx {
-	__le32 pending;
-	size_t pending_len;
-
-	u32 l, r;
-};
-
-static inline u32 xswap(u32 val)
-{
-	return ((val & 0x00ff00ff) << 8) | ((val & 0xff00ff00) >> 8);
-}
-
-
-#define michael_block(l, r)	\
-do {				\
-	r ^= rol32(l, 17);	\
-	l += r;			\
-	r ^= xswap(l);		\
-	l += r;			\
-	r ^= rol32(l, 3);	\
-	l += r;			\
-	r ^= ror32(l, 2);	\
-	l += r;			\
-} while (0)
-
-
-static int michael_init(struct shash_desc *desc)
-{
-	struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc);
-	struct michael_mic_ctx *ctx = crypto_shash_ctx(desc->tfm);
-	mctx->pending_len = 0;
-	mctx->l = ctx->l;
-	mctx->r = ctx->r;
-
-	return 0;
-}
-
-
-static int michael_update(struct shash_desc *desc, const u8 *data,
-			   unsigned int len)
-{
-	struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc);
-
-	if (mctx->pending_len) {
-		int flen = 4 - mctx->pending_len;
-		if (flen > len)
-			flen = len;
-		memcpy((u8 *)&mctx->pending + mctx->pending_len, data, flen);
-		mctx->pending_len += flen;
-		data += flen;
-		len -= flen;
-
-		if (mctx->pending_len < 4)
-			return 0;
-
-		mctx->l ^= le32_to_cpu(mctx->pending);
-		michael_block(mctx->l, mctx->r);
-		mctx->pending_len = 0;
-	}
-
-	while (len >= 4) {
-		mctx->l ^= get_unaligned_le32(data);
-		michael_block(mctx->l, mctx->r);
-		data += 4;
-		len -= 4;
-	}
-
-	if (len > 0) {
-		mctx->pending_len = len;
-		memcpy(&mctx->pending, data, len);
-	}
-
-	return 0;
-}
-
-
-static int michael_final(struct shash_desc *desc, u8 *out)
-{
-	struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc);
-	u8 *data = (u8 *)&mctx->pending;
-
-	/* Last block and padding (0x5a, 4..7 x 0) */
-	switch (mctx->pending_len) {
-	case 0:
-		mctx->l ^= 0x5a;
-		break;
-	case 1:
-		mctx->l ^= data[0] | 0x5a00;
-		break;
-	case 2:
-		mctx->l ^= data[0] | (data[1] << 8) | 0x5a0000;
-		break;
-	case 3:
-		mctx->l ^= data[0] | (data[1] << 8) | (data[2] << 16) |
-			0x5a000000;
-		break;
-	}
-	michael_block(mctx->l, mctx->r);
-	/* l ^= 0; */
-	michael_block(mctx->l, mctx->r);
-
-	put_unaligned_le32(mctx->l, out);
-	put_unaligned_le32(mctx->r, out + 4);
-
-	return 0;
-}
-
-
-static int michael_setkey(struct crypto_shash *tfm, const u8 *key,
-			  unsigned int keylen)
-{
-	struct michael_mic_ctx *mctx = crypto_shash_ctx(tfm);
-
-	if (keylen != 8)
-		return -EINVAL;
-
-	mctx->l = get_unaligned_le32(key);
-	mctx->r = get_unaligned_le32(key + 4);
-	return 0;
-}
-
-static struct shash_alg alg = {
-	.digestsize		=	8,
-	.setkey			=	michael_setkey,
-	.init			=	michael_init,
-	.update			=	michael_update,
-	.final			=	michael_final,
-	.descsize		=	sizeof(struct michael_mic_desc_ctx),
-	.base			=	{
-		.cra_name		=	"michael_mic",
-		.cra_driver_name	=	"michael_mic-generic",
-		.cra_blocksize		=	8,
-		.cra_ctxsize		=	sizeof(struct michael_mic_ctx),
-		.cra_module		=	THIS_MODULE,
-	}
-};
-
-static int __init michael_mic_init(void)
-{
-	return crypto_register_shash(&alg);
-}
-
-
-static void __exit michael_mic_exit(void)
-{
-	crypto_unregister_shash(&alg);
-}
-
-
-module_init(michael_mic_init);
-module_exit(michael_mic_exit);
-
-MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Michael MIC");
-MODULE_AUTHOR("Jouni Malinen <j@w1.fi>");
-MODULE_ALIAS_CRYPTO("michael_mic");
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 1773f5f71351..e43ba59e7627 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -1557,10 +1557,6 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
 		ret = min(ret, tcrypt_test("ecb(arc4)"));
 		break;
 
-	case 17:
-		ret = min(ret, tcrypt_test("michael_mic"));
-		break;
-
 	case 18:
 		ret = min(ret, tcrypt_test("crc32c"));
 		break;
diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 60b6e4379aa6..a8079cff7755 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -5193,12 +5193,6 @@ static const struct alg_test_desc alg_test_descs[] = {
 			.hash = __VECS(md5_tv_template)
 		}
 	}, {
-		.alg = "michael_mic",
-		.test = alg_test_hash,
-		.suite = {
-			.hash = __VECS(michael_mic_tv_template)
-		}
-	}, {
 		.alg = "p1363(ecdsa-nist-p192)",
 		.test = alg_test_null,
 	}, {
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index a3274abacfde..efbc707bb8e3 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -32700,56 +32700,6 @@ static const struct comp_testvec lzorle_decomp_tv_template[] = {
 };
 
 /*
- * Michael MIC test vectors from IEEE 802.11i
- */
-#define MICHAEL_MIC_TEST_VECTORS 6
-
-static const struct hash_testvec michael_mic_tv_template[] = {
-	{
-		.key = "\x00\x00\x00\x00\x00\x00\x00\x00",
-		.ksize = 8,
-		.plaintext = zeroed_string,
-		.psize = 0,
-		.digest = "\x82\x92\x5c\x1c\xa1\xd1\x30\xb8",
-	},
-	{
-		.key = "\x82\x92\x5c\x1c\xa1\xd1\x30\xb8",
-		.ksize = 8,
-		.plaintext = "M",
-		.psize = 1,
-		.digest = "\x43\x47\x21\xca\x40\x63\x9b\x3f",
-	},
-	{
-		.key = "\x43\x47\x21\xca\x40\x63\x9b\x3f",
-		.ksize = 8,
-		.plaintext = "Mi",
-		.psize = 2,
-		.digest = "\xe8\xf9\xbe\xca\xe9\x7e\x5d\x29",
-	},
-	{
-		.key = "\xe8\xf9\xbe\xca\xe9\x7e\x5d\x29",
-		.ksize = 8,
-		.plaintext = "Mic",
-		.psize = 3,
-		.digest = "\x90\x03\x8f\xc6\xcf\x13\xc1\xdb",
-	},
-	{
-		.key = "\x90\x03\x8f\xc6\xcf\x13\xc1\xdb",
-		.ksize = 8,
-		.plaintext = "Mich",
-		.psize = 4,
-		.digest = "\xd5\x5e\x10\x05\x10\x12\x89\x86",
-	},
-	{
-		.key = "\xd5\x5e\x10\x05\x10\x12\x89\x86",
-		.ksize = 8,
-		.plaintext = "Michael",
-		.psize = 7,
-		.digest = "\x0a\x94\x2b\x12\x4e\xca\xa5\x46",
-	}
-};
-
-/*
  * CRC32 test vectors
  */
 static const struct hash_testvec crc32_tv_template[] = {