Merge tag 'wireless-next-2026-04-10' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Johannes Berg says:

====================
Final updates, notably:
 - crypto: move Michael MIC code into wireless (only)
 - mac80211:
   - multi-link 4-addr support
   - NAN data support (but no drivers yet)
 - ath10k: DT quirk to make it work on some devices
 - ath12k: IPQ5424 support
 - rtw89: USB improvements for performance

* tag 'wireless-next-2026-04-10' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (124 commits)
  wifi: cfg80211: Explicitly include <linux/export.h> in michael-mic.c
  wifi: ath10k: Add device-tree quirk to skip host cap QMI requests
  dt-bindings: wireless: ath10k: Add quirk to skip host cap QMI requests
  crypto: Remove michael_mic from crypto_shash API
  wifi: ipw2x00: Use michael_mic() from cfg80211
  wifi: ath12k: Use michael_mic() from cfg80211
  wifi: ath11k: Use michael_mic() from cfg80211
  wifi: mac80211, cfg80211: Export michael_mic() and move it to cfg80211
  wifi: ipw2x00: Rename michael_mic() to libipw_michael_mic()
  wifi: libertas_tf: refactor endpoint lookup
  wifi: libertas: refactor endpoint lookup
  wifi: at76c50x: refactor endpoint lookup
  wifi: ath12k: Enable IPQ5424 WiFi device support
  wifi: ath12k: Add CE remap hardware parameters for IPQ5424
  wifi: ath12k: add ath12k_hw_regs for IPQ5424
  wifi: ath12k: add ath12k_hw_version_map entry for IPQ5424
  wifi: ath12k: Add ath12k_hw_params for IPQ5424
  dt-bindings: net: wireless: add ath12k wifi device IPQ5424
  wifi: ath10k: fix station lookup failure during disconnect
  wifi: ath12k: Create symlink for each radio in a wiphy
  ...
====================

Link: https://patch.msgid.link/20260410064703.735099-3-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml

@@ -42,6 +42,7 @@ properties:
               - brcm,bcm4356-fmac
               - brcm,bcm4359-fmac
               - brcm,bcm4366-fmac
+              - brcm,bcm43752-fmac
               - cypress,cyw4373-fmac
               - cypress,cyw43012-fmac
               - infineon,cyw43439-fmac

Documentation/devicetree/bindings/net/wireless/qcom,ath10k.yaml

@@ -171,6 +171,12 @@ properties:
       Quirk specifying that the firmware expects the 8bit version
       of the host capability QMI request
 
+  qcom,snoc-host-cap-skip-quirk:
+    type: boolean
+    description:
+      Quirk specifying that the firmware wants to skip the host
+      capability QMI request
+
   qcom,xo-cal-data:
     $ref: /schemas/types.yaml#/definitions/uint32
     description:
@@ -292,6 +298,11 @@ allOf:
       required:
         - interrupts
 
+  - not:
+      required:
+        - qcom,snoc-host-cap-8bit-quirk
+        - qcom,snoc-host-cap-skip-quirk
+
 examples:
   # SNoC
   - |

Documentation/devicetree/bindings/net/wireless/qcom,ipq5332-wifi.yaml

@@ -17,6 +17,7 @@ properties:
   compatible:
     enum:
       - qcom,ipq5332-wifi
+      - qcom,ipq5424-wifi
 
   reg:
     maxItems: 1

arch/arm/configs/omap2plus_defconfig

@@ -704,7 +704,6 @@ CONFIG_ROOT_NFS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_SECURITY=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_GHASH_ARM_CE=m
 CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_AES_ARM_BS=m

arch/arm/configs/spitz_defconfig

@@ -230,7 +230,6 @@ CONFIG_CRYPTO_TEA=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_FONTS=y

arch/arm64/configs/defconfig

@@ -1914,7 +1914,6 @@ CONFIG_CRYPTO_USER=y
 CONFIG_CRYPTO_CHACHA20=m
 CONFIG_CRYPTO_BENCHMARK=m
 CONFIG_CRYPTO_ECHAINIV=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_USER_API_RNG=m
 CONFIG_CRYPTO_GHASH_ARM64_CE=y

arch/m68k/configs/amiga_defconfig

@@ -538,7 +538,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/apollo_defconfig

@@ -495,7 +495,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/atari_defconfig

@@ -515,7 +515,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/bvme6000_defconfig

@@ -487,7 +487,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/hp300_defconfig

@@ -497,7 +497,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/mac_defconfig

@@ -514,7 +514,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/multi_defconfig

@@ -601,7 +601,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/mvme147_defconfig

@@ -487,7 +487,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/mvme16x_defconfig

@@ -488,7 +488,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/q40_defconfig

@@ -504,7 +504,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/sun3_defconfig

@@ -485,7 +485,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/m68k/configs/sun3x_defconfig

@@ -485,7 +485,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_AEGIS128=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/mips/configs/bigsur_defconfig

@@ -222,7 +222,6 @@ CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m

arch/mips/configs/decstation_64_defconfig

@@ -180,7 +180,6 @@ CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_CRC32=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m

arch/mips/configs/decstation_defconfig

@@ -175,7 +175,6 @@ CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_CRC32=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m

arch/mips/configs/decstation_r4k_defconfig

@@ -175,7 +175,6 @@ CONFIG_CRYPTO_CMAC=m
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_CRC32=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m

arch/mips/configs/gpr_defconfig

@@ -275,7 +275,6 @@ CONFIG_CRYPTO_AUTHENC=m
 CONFIG_CRYPTO_BENCHMARK=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m

arch/mips/configs/ip32_defconfig

@@ -159,7 +159,6 @@ CONFIG_CRYPTO_PCBC=y
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y

arch/mips/configs/lemote2f_defconfig

@@ -308,7 +308,6 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_WP512=m

arch/mips/configs/malta_qemu_32r6_defconfig

@@ -166,7 +166,6 @@ CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/maltaaprp_defconfig

@@ -167,7 +167,6 @@ CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/maltasmvp_defconfig

@@ -168,7 +168,6 @@ CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/maltasmvp_eva_defconfig

@@ -170,7 +170,6 @@ CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/maltaup_defconfig

@@ -166,7 +166,6 @@ CONFIG_NLS_CODEPAGE_437=m
 CONFIG_NLS_ISO8859_1=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/mtx1_defconfig

@@ -662,7 +662,6 @@ CONFIG_CRYPTO_BENCHMARK=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/rm200_defconfig

@@ -382,7 +382,6 @@ CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/mips/configs/sb1250_swarm_defconfig

@@ -85,7 +85,6 @@ CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_BLOWFISH=m

arch/parisc/configs/generic-32bit_defconfig

@@ -258,7 +258,6 @@ CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_DEFLATE=y

arch/parisc/configs/generic-64bit_defconfig

@@ -286,7 +286,6 @@ CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_HW is not set
 CONFIG_PRINTK_TIME=y

arch/powerpc/configs/g5_defconfig

@@ -236,7 +236,6 @@ CONFIG_BOOTX_TEXT=y
 CONFIG_CRYPTO_BENCHMARK=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m

arch/powerpc/configs/linkstation_defconfig

@@ -129,7 +129,6 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
 CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_SERPENT=m

arch/powerpc/configs/mvme5100_defconfig

@@ -115,7 +115,6 @@ CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=20
 CONFIG_CRYPTO_CBC=y
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_DES=y

arch/powerpc/configs/powernv_defconfig

@@ -317,7 +317,6 @@ CONFIG_XMON=y
 CONFIG_CRYPTO_BENCHMARK=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m

arch/powerpc/configs/ppc64_defconfig

@@ -380,7 +380,6 @@ CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_LZO=m

arch/powerpc/configs/ppc64e_defconfig

@@ -223,7 +223,6 @@ CONFIG_CRYPTO_CCM=m
 CONFIG_CRYPTO_GCM=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_HMAC=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_WP512=m
 CONFIG_CRYPTO_ANUBIS=m

arch/powerpc/configs/ppc6xx_defconfig

@@ -1076,7 +1076,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA512=m

arch/powerpc/configs/ps3_defconfig

@@ -146,7 +146,6 @@ CONFIG_NLS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y
 CONFIG_CRYPTO_PCBC=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_LZO=m
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y

arch/s390/configs/debug_defconfig

@@ -793,7 +793,6 @@ CONFIG_CRYPTO_GCM=y
 CONFIG_CRYPTO_SEQIV=y
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/s390/configs/defconfig

@@ -777,7 +777,6 @@ CONFIG_CRYPTO_GCM=y
 CONFIG_CRYPTO_SEQIV=y
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_SHA3=m
 CONFIG_CRYPTO_SM3_GENERIC=m

arch/sh/configs/sh2007_defconfig

@@ -170,7 +170,6 @@ CONFIG_CRYPTO_XTS=y
 CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_SHA512=y

arch/sh/configs/titan_defconfig

@@ -246,7 +246,6 @@ CONFIG_DEBUG_KERNEL=y
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_ECB=y
 CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m

arch/sh/configs/ul2_defconfig

@@ -79,4 +79,3 @@ CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_932=y
 CONFIG_NLS_ISO8859_1=y
 # CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_CRYPTO_MICHAEL_MIC=y

arch/sparc/configs/sparc32_defconfig

@@ -82,7 +82,6 @@ CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_ECB=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_AES=m

arch/sparc/configs/sparc64_defconfig

@@ -210,7 +210,6 @@ CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
 CONFIG_CRYPTO_XCBC=y
 CONFIG_CRYPTO_MD4=y
-CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m

crypto/Kconfig

@@ -916,18 +916,6 @@ 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

crypto/Makefile

@@ -150,7 +150,6 @@ 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

crypto/michael_mic.c

@@ -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");

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;

crypto/testmgr.c

@@ -5197,12 +5197,6 @@ static const struct alg_test_desc alg_test_descs[] = {
 		.suite = {
 			.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,

crypto/testmgr.h

@@ -32808,56 +32808,6 @@ 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
  */

drivers/net/wireless/ath/ath10k/qmi.c

@@ -808,6 +808,7 @@ out:
 static void ath10k_qmi_event_server_arrive(struct ath10k_qmi *qmi)
 {
 	struct ath10k *ar = qmi->ar;
+	struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar);
 	int ret;
 
 	ret = ath10k_qmi_ind_register_send_sync_msg(qmi);
@@ -819,9 +820,15 @@ static void ath10k_qmi_event_server_arrive(struct ath10k_qmi *qmi)
 		return;
 	}
 
-	ret = ath10k_qmi_host_cap_send_sync(qmi);
-	if (ret)
-		return;
+	/*
+	 * Skip the host capability request for the firmware versions which
+	 * do not support this feature.
+	 */
+	if (!test_bit(ATH10K_SNOC_FLAG_SKIP_HOST_CAP_QUIRK, &ar_snoc->flags)) {
+		ret = ath10k_qmi_host_cap_send_sync(qmi);
+		if (ret)
+			return;
+	}
 
 	ret = ath10k_qmi_msa_mem_info_send_sync_msg(qmi);
 	if (ret)

drivers/net/wireless/ath/ath10k/snoc.c

@@ -1362,6 +1362,9 @@ static void ath10k_snoc_quirks_init(struct ath10k *ar)
 
 	if (of_property_read_bool(dev->of_node, "qcom,snoc-host-cap-8bit-quirk"))
 		set_bit(ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK, &ar_snoc->flags);
+
+	if (of_property_read_bool(dev->of_node, "qcom,snoc-host-cap-skip-quirk"))
+		set_bit(ATH10K_SNOC_FLAG_SKIP_HOST_CAP_QUIRK, &ar_snoc->flags);
 }
 
 int ath10k_snoc_fw_indication(struct ath10k *ar, u64 type)

drivers/net/wireless/ath/ath10k/snoc.h

@@ -51,6 +51,7 @@ enum ath10k_snoc_flags {
 	ATH10K_SNOC_FLAG_MODEM_STOPPED,
 	ATH10K_SNOC_FLAG_RECOVERY,
 	ATH10K_SNOC_FLAG_8BIT_HOST_CAP_QUIRK,
+	ATH10K_SNOC_FLAG_SKIP_HOST_CAP_QUIRK,
 };
 
 struct clk_bulk_data;

drivers/net/wireless/ath/ath10k/wmi-tlv.c

@@ -3,7 +3,7 @@
  * Copyright (c) 2005-2011 Atheros Communications Inc.
  * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
  * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
- * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
  */
 #include "core.h"
 #include "debug.h"
@@ -14,6 +14,7 @@
 #include "wmi-tlv.h"
 #include "p2p.h"
 #include "testmode.h"
+#include "txrx.h"
 #include <linux/bitfield.h>
 
 /***************/
@@ -224,8 +225,9 @@ static int ath10k_wmi_tlv_parse_peer_stats_info(struct ath10k *ar, u16 tag, u16
 						const void *ptr, void *data)
 {
 	const struct wmi_tlv_peer_stats_info *stat = ptr;
-	struct ieee80211_sta *sta;
+	u32 vdev_id = *(u32 *)data;
 	struct ath10k_sta *arsta;
+	struct ath10k_peer *peer;
 
 	if (tag != WMI_TLV_TAG_STRUCT_PEER_STATS_INFO)
 		return -EPROTO;
@@ -241,20 +243,20 @@ static int ath10k_wmi_tlv_parse_peer_stats_info(struct ath10k *ar, u16 tag, u16
 		   __le32_to_cpu(stat->last_tx_rate_code),
 		   __le32_to_cpu(stat->last_tx_bitrate_kbps));
 
-	rcu_read_lock();
-	sta = ieee80211_find_sta_by_ifaddr(ar->hw, stat->peer_macaddr.addr, NULL);
-	if (!sta) {
-		rcu_read_unlock();
-		ath10k_warn(ar, "not found station for peer stats\n");
+	guard(spinlock_bh)(&ar->data_lock);
+
+	peer = ath10k_peer_find(ar, vdev_id, stat->peer_macaddr.addr);
+	if (!peer || !peer->sta) {
+		ath10k_warn(ar, "not found %s with vdev id %u mac addr %pM for peer stats\n",
+			    peer ? "sta" : "peer", vdev_id, stat->peer_macaddr.addr);
 		return -EINVAL;
 	}
 
-	arsta = (struct ath10k_sta *)sta->drv_priv;
+	arsta = (struct ath10k_sta *)peer->sta->drv_priv;
 	arsta->rx_rate_code = __le32_to_cpu(stat->last_rx_rate_code);
 	arsta->rx_bitrate_kbps = __le32_to_cpu(stat->last_rx_bitrate_kbps);
 	arsta->tx_rate_code = __le32_to_cpu(stat->last_tx_rate_code);
 	arsta->tx_bitrate_kbps = __le32_to_cpu(stat->last_tx_bitrate_kbps);
-	rcu_read_unlock();
 
 	return 0;
 }
@@ -266,6 +268,7 @@ static int ath10k_wmi_tlv_op_pull_peer_stats_info(struct ath10k *ar,
 	const struct wmi_tlv_peer_stats_info_ev *ev;
 	const void *data;
 	u32 num_peer_stats;
+	u32 vdev_id;
 	int ret;
 
 	tb = ath10k_wmi_tlv_parse_alloc(ar, skb->data, skb->len, GFP_ATOMIC);
@@ -284,15 +287,16 @@ static int ath10k_wmi_tlv_op_pull_peer_stats_info(struct ath10k *ar,
 	}
 
 	num_peer_stats = __le32_to_cpu(ev->num_peers);
+	vdev_id = __le32_to_cpu(ev->vdev_id);
 
 	ath10k_dbg(ar, ATH10K_DBG_WMI,
 		   "wmi tlv peer stats info update peer vdev id %d peers %i more data %d\n",
-		   __le32_to_cpu(ev->vdev_id),
+		   vdev_id,
 		   num_peer_stats,
 		   __le32_to_cpu(ev->more_data));
 
 	ret = ath10k_wmi_tlv_iter(ar, data, ath10k_wmi_tlv_len(data),
-				  ath10k_wmi_tlv_parse_peer_stats_info, NULL);
+				  ath10k_wmi_tlv_parse_peer_stats_info, &vdev_id);
 	if (ret)
 		ath10k_warn(ar, "failed to parse stats info tlv: %d\n", ret);
 

drivers/net/wireless/ath/ath11k/Kconfig

@@ -2,7 +2,6 @@
 config ATH11K
 	tristate "Qualcomm Technologies 802.11ax chipset support"
 	depends on MAC80211 && HAS_DMA
-	select CRYPTO_MICHAEL_MIC
 	select ATH_COMMON
 	select QCOM_QMI_HELPERS
 	help

drivers/net/wireless/ath/ath11k/dp.c

@@ -5,7 +5,6 @@
  * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
  */
 
-#include <crypto/hash.h>
 #include <linux/export.h>
 #include "core.h"
 #include "dp_tx.h"
@@ -39,7 +38,6 @@ void ath11k_dp_peer_cleanup(struct ath11k *ar, int vdev_id, const u8 *addr)
 
 	ath11k_peer_rx_tid_cleanup(ar, peer);
 	peer->dp_setup_done = false;
-	crypto_free_shash(peer->tfm_mmic);
 	spin_unlock_bh(&ab->base_lock);
 }
 

drivers/net/wireless/ath/ath11k/dp_rx.c

@@ -4,10 +4,10 @@
  * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
  */
 
+#include <linux/fips.h>
 #include <linux/ieee80211.h>
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
-#include <crypto/hash.h>
 #include "core.h"
 #include "debug.h"
 #include "debugfs_htt_stats.h"
@@ -3182,16 +3182,13 @@ static void ath11k_dp_rx_frag_timer(struct timer_list *timer)
 int ath11k_peer_rx_frag_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id)
 {
 	struct ath11k_base *ab = ar->ab;
-	struct crypto_shash *tfm;
 	struct ath11k_peer *peer;
 	struct dp_rx_tid *rx_tid;
 	int i;
 
-	tfm = crypto_alloc_shash("michael_mic", 0, 0);
-	if (IS_ERR(tfm)) {
-		ath11k_warn(ab, "failed to allocate michael_mic shash: %ld\n",
-			    PTR_ERR(tfm));
-		return PTR_ERR(tfm);
+	if (fips_enabled) {
+		ath11k_warn(ab, "This driver is disabled due to FIPS\n");
+		return -ENOENT;
 	}
 
 	spin_lock_bh(&ab->base_lock);
@@ -3200,7 +3197,6 @@ int ath11k_peer_rx_frag_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id
 	if (!peer) {
 		ath11k_warn(ab, "failed to find the peer to set up fragment info\n");
 		spin_unlock_bh(&ab->base_lock);
-		crypto_free_shash(tfm);
 		return -ENOENT;
 	}
 
@@ -3211,54 +3207,12 @@ int ath11k_peer_rx_frag_setup(struct ath11k *ar, const u8 *peer_mac, int vdev_id
 		skb_queue_head_init(&rx_tid->rx_frags);
 	}
 
-	peer->tfm_mmic = tfm;
 	peer->dp_setup_done = true;
 	spin_unlock_bh(&ab->base_lock);
 
 	return 0;
 }
 
-static int ath11k_dp_rx_h_michael_mic(struct crypto_shash *tfm, u8 *key,
-				      struct ieee80211_hdr *hdr, u8 *data,
-				      size_t data_len, u8 *mic)
-{
-	SHASH_DESC_ON_STACK(desc, tfm);
-	u8 mic_hdr[16] = {};
-	u8 tid = 0;
-	int ret;
-
-	if (!tfm)
-		return -EINVAL;
-
-	desc->tfm = tfm;
-
-	ret = crypto_shash_setkey(tfm, key, 8);
-	if (ret)
-		goto out;
-
-	ret = crypto_shash_init(desc);
-	if (ret)
-		goto out;
-
-	/* TKIP MIC header */
-	memcpy(mic_hdr, ieee80211_get_DA(hdr), ETH_ALEN);
-	memcpy(mic_hdr + ETH_ALEN, ieee80211_get_SA(hdr), ETH_ALEN);
-	if (ieee80211_is_data_qos(hdr->frame_control))
-		tid = ieee80211_get_tid(hdr);
-	mic_hdr[12] = tid;
-
-	ret = crypto_shash_update(desc, mic_hdr, 16);
-	if (ret)
-		goto out;
-	ret = crypto_shash_update(desc, data, data_len);
-	if (ret)
-		goto out;
-	ret = crypto_shash_final(desc, mic);
-out:
-	shash_desc_zero(desc);
-	return ret;
-}
-
 static int ath11k_dp_rx_h_verify_tkip_mic(struct ath11k *ar, struct ath11k_peer *peer,
 					  struct sk_buff *msdu)
 {
@@ -3267,7 +3221,7 @@ static int ath11k_dp_rx_h_verify_tkip_mic(struct ath11k *ar, struct ath11k_peer
 	struct ieee80211_key_conf *key_conf;
 	struct ieee80211_hdr *hdr;
 	u8 mic[IEEE80211_CCMP_MIC_LEN];
-	int head_len, tail_len, ret;
+	int head_len, tail_len;
 	size_t data_len;
 	u32 hdr_len, hal_rx_desc_sz = ar->ab->hw_params.hal_desc_sz;
 	u8 *key, *data;
@@ -3293,8 +3247,8 @@ static int ath11k_dp_rx_h_verify_tkip_mic(struct ath11k *ar, struct ath11k_peer
 	data_len = msdu->len - head_len - tail_len;
 	key = &key_conf->key[NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY];
 
-	ret = ath11k_dp_rx_h_michael_mic(peer->tfm_mmic, key, hdr, data, data_len, mic);
-	if (ret || memcmp(mic, data + data_len, IEEE80211_CCMP_MIC_LEN))
+	michael_mic(key, hdr, data, data_len, mic);
+	if (memcmp(mic, data + data_len, IEEE80211_CCMP_MIC_LEN))
 		goto mic_fail;
 
 	return 0;

drivers/net/wireless/ath/ath11k/peer.h

@@ -29,7 +29,6 @@ struct ath11k_peer {
 	/* Info used in MMIC verification of
 	 * RX fragments
 	 */
-	struct crypto_shash *tfm_mmic;
 	u8 mcast_keyidx;
 	u8 ucast_keyidx;
 	u16 sec_type;

drivers/net/wireless/ath/ath12k/Kconfig

@@ -2,7 +2,6 @@
 config ATH12K
 	tristate "Qualcomm Technologies Wi-Fi 7 support (ath12k)"
 	depends on MAC80211 && HAS_DMA && PCI
-	select CRYPTO_MICHAEL_MIC
 	select QCOM_QMI_HELPERS
 	select MHI_BUS
 	select QRTR

drivers/net/wireless/ath/ath12k/ahb.c

@@ -382,8 +382,12 @@ static int ath12k_ahb_power_up(struct ath12k_base *ab)
 		ATH12K_AHB_UPD_SWID;
 
 	/* Load FW image to a reserved memory location */
-	ret = qcom_mdt_load(dev, fw, fw_name, pasid, mem_region, mem_phys, mem_size,
-			    &mem_phys);
+	if (ab_ahb->scm_auth_enabled)
+		ret = qcom_mdt_load(dev, fw, fw_name, pasid, mem_region,
+				    mem_phys, mem_size, &mem_phys);
+	else
+		ret = qcom_mdt_load_no_init(dev, fw, fw_name, mem_region,
+					    mem_phys, mem_size, &mem_phys);
 	if (ret) {
 		ath12k_err(ab, "Failed to load MDT segments: %d\n", ret);
 		goto err_fw;
@@ -414,11 +418,13 @@ static int ath12k_ahb_power_up(struct ath12k_base *ab)
 		goto err_fw2;
 	}
 
-	/* Authenticate FW image using peripheral ID */
-	ret = qcom_scm_pas_auth_and_reset(pasid);
-	if (ret) {
-		ath12k_err(ab, "failed to boot the remote processor %d\n", ret);
-		goto err_fw2;
+	if (ab_ahb->scm_auth_enabled) {
+		/* Authenticate FW image using peripheral ID */
+		ret = qcom_scm_pas_auth_and_reset(pasid);
+		if (ret) {
+			ath12k_err(ab, "failed to boot the remote processor %d\n", ret);
+			goto err_fw2;
+		}
 	}
 
 	/* Instruct Q6 to spawn userPD thread */
@@ -475,13 +481,15 @@ static void ath12k_ahb_power_down(struct ath12k_base *ab, bool is_suspend)
 
 	qcom_smem_state_update_bits(ab_ahb->stop_state, BIT(ab_ahb->stop_bit), 0);
 
-	pasid = (u32_encode_bits(ab_ahb->userpd_id, ATH12K_USERPD_ID_MASK)) |
-		ATH12K_AHB_UPD_SWID;
-	/* Release the firmware */
-	ret = qcom_scm_pas_shutdown(pasid);
-	if (ret)
-		ath12k_err(ab, "scm pas shutdown failed for userPD%d: %d\n",
-			   ab_ahb->userpd_id, ret);
+	if (ab_ahb->scm_auth_enabled) {
+		pasid = (u32_encode_bits(ab_ahb->userpd_id, ATH12K_USERPD_ID_MASK)) |
+			 ATH12K_AHB_UPD_SWID;
+		/* Release the firmware */
+		ret = qcom_scm_pas_shutdown(pasid);
+		if (ret)
+			ath12k_err(ab, "scm pas shutdown failed for userPD%d\n",
+				   ab_ahb->userpd_id);
+	}
 }
 
 static void ath12k_ahb_init_qmi_ce_config(struct ath12k_base *ab)

drivers/net/wireless/ath/ath12k/ahb.h

@@ -68,6 +68,7 @@ struct ath12k_ahb {
 	int userpd_irq_num[ATH12K_USERPD_MAX_IRQ];
 	const struct ath12k_ahb_ops *ahb_ops;
 	const struct ath12k_ahb_device_family_ops *device_family_ops;
+	bool scm_auth_enabled;
 };
 
 struct ath12k_ahb_driver {

drivers/net/wireless/ath/ath12k/ce.h

@@ -38,10 +38,15 @@
 #define PIPEDIR_INOUT		3 /* bidirectional */
 #define PIPEDIR_INOUT_H2H	4 /* bidirectional, host to host */
 
-/* CE address/mask */
-#define CE_HOST_IE_ADDRESS	0x75804C
-#define CE_HOST_IE_2_ADDRESS	0x758050
-#define CE_HOST_IE_3_ADDRESS	CE_HOST_IE_ADDRESS
+/* IPQ5332 CE address/mask */
+#define CE_HOST_IPQ5332_IE_ADDRESS	0x75804C
+#define CE_HOST_IPQ5332_IE_2_ADDRESS	0x758050
+#define CE_HOST_IPQ5332_IE_3_ADDRESS	CE_HOST_IPQ5332_IE_ADDRESS
+
+/* IPQ5424 CE address/mask */
+#define CE_HOST_IPQ5424_IE_ADDRESS	0x21804C
+#define CE_HOST_IPQ5424_IE_2_ADDRESS	0x218050
+#define CE_HOST_IPQ5424_IE_3_ADDRESS	CE_HOST_IPQ5424_IE_ADDRESS
 
 #define CE_HOST_IE_3_SHIFT	0xC
 

drivers/net/wireless/ath/ath12k/core.c

@@ -835,8 +835,6 @@ static int ath12k_core_soc_create(struct ath12k_base *ab)
 		goto err_qmi_deinit;
 	}
 
-	ath12k_debugfs_pdev_create(ab);
-
 	return 0;
 
 err_qmi_deinit:
@@ -869,6 +867,8 @@ static int ath12k_core_pdev_create(struct ath12k_base *ab)
 		goto err_dp_pdev_free;
 	}
 
+	ath12k_debugfs_pdev_create(ab);
+
 	return 0;
 
 err_dp_pdev_free:

drivers/net/wireless/ath/ath12k/core.h

@@ -157,6 +157,7 @@ enum ath12k_hw_rev {
 	ATH12K_HW_WCN7850_HW20,
 	ATH12K_HW_IPQ5332_HW10,
 	ATH12K_HW_QCC2072_HW10,
+	ATH12K_HW_IPQ5424_HW10,
 };
 
 enum ath12k_firmware_mode {
@@ -588,6 +589,7 @@ struct ath12k_dbg_htt_stats {
 struct ath12k_debug {
 	struct dentry *debugfs_pdev;
 	struct dentry *debugfs_pdev_symlink;
+	struct dentry *debugfs_pdev_symlink_default;
 	struct ath12k_dbg_htt_stats htt_stats;
 	enum wmi_halphy_ctrl_path_stats_id tpc_stats_type;
 	bool tpc_request;
@@ -673,6 +675,7 @@ struct ath12k {
 	u8 pdev_idx;
 	u8 lmac_id;
 	u8 hw_link_id;
+	u8 radio_idx;
 
 	struct completion peer_assoc_done;
 	struct completion peer_delete_done;
@@ -1366,13 +1369,13 @@ static inline struct ath12k_hw *ath12k_hw_to_ah(struct ieee80211_hw  *hw)
 	return hw->priv;
 }
 
-static inline struct ath12k *ath12k_ah_to_ar(struct ath12k_hw *ah, u8 hw_link_id)
+static inline struct ath12k *ath12k_ah_to_ar(struct ath12k_hw *ah, u8 radio_idx)
 {
-	if (WARN(hw_link_id >= ah->num_radio,
-		 "bad hw link id %d, so switch to default link\n", hw_link_id))
-		hw_link_id = 0;
+	if (WARN(radio_idx >= ah->num_radio,
+		 "bad radio index %d, use default radio\n", radio_idx))
+		radio_idx = 0;
 
-	return &ah->radio[hw_link_id];
+	return &ah->radio[radio_idx];
 }
 
 static inline struct ath12k_hw *ath12k_ar_to_ah(struct ath12k *ar)

drivers/net/wireless/ath/ath12k/debugfs.c

@@ -1473,18 +1473,35 @@ void ath12k_debugfs_register(struct ath12k *ar)
 {
 	struct ath12k_base *ab = ar->ab;
 	struct ieee80211_hw *hw = ar->ah->hw;
-	char pdev_name[5];
+	struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
+	struct dentry *ath12k_fs;
 	char buf[100] = {};
+	char pdev_name[5];
 
 	scnprintf(pdev_name, sizeof(pdev_name), "%s%d", "mac", ar->pdev_idx);
 
 	ar->debug.debugfs_pdev = debugfs_create_dir(pdev_name, ab->debugfs_soc);
 
 	/* Create a symlink under ieee80211/phy* */
-	scnprintf(buf, sizeof(buf), "../../ath12k/%pd2", ar->debug.debugfs_pdev);
-	ar->debug.debugfs_pdev_symlink = debugfs_create_symlink("ath12k",
-								hw->wiphy->debugfsdir,
-								buf);
+	if (ar->radio_idx == 0) {
+		scnprintf(buf, sizeof(buf), "../../ath12k/%pd2",
+			  ar->debug.debugfs_pdev);
+		ath12k_fs = hw->wiphy->debugfsdir;
+
+		/* symbolic link for compatibility */
+		ar->debug.debugfs_pdev_symlink_default = debugfs_create_symlink("ath12k",
+										ath12k_fs,
+										buf);
+	}
+
+	if (ah->num_radio > 1) {
+		scnprintf(buf, sizeof(buf), "../../../ath12k/%pd2",
+			  ar->debug.debugfs_pdev);
+		ath12k_fs = hw->wiphy->radio_cfg[ar->radio_idx].radio_debugfsdir;
+		ar->debug.debugfs_pdev_symlink = debugfs_create_symlink("ath12k",
+									ath12k_fs,
+									buf);
+	}
 
 	if (ar->mac.sbands[NL80211_BAND_5GHZ].channels) {
 		debugfs_create_file("dfs_simulate_radar", 0200,
@@ -1513,7 +1530,9 @@ void ath12k_debugfs_unregister(struct ath12k *ar)
 
 	/* Remove symlink under ieee80211/phy* */
 	debugfs_remove(ar->debug.debugfs_pdev_symlink);
+	debugfs_remove(ar->debug.debugfs_pdev_symlink_default);
 	debugfs_remove_recursive(ar->debug.debugfs_pdev);
 	ar->debug.debugfs_pdev_symlink = NULL;
+	ar->debug.debugfs_pdev_symlink_default = NULL;
 	ar->debug.debugfs_pdev = NULL;
 }

drivers/net/wireless/ath/ath12k/debugfs_htt_stats.c

@@ -5722,6 +5722,75 @@ ath12k_htt_print_tx_hwq_stats_cmn_tlv(const void *tag_buf, u16 tag_len,
 	stats_req->buf_len = len;
 }
 
+static void
+ath12k_htt_print_chan_switch_stats_tlv(const void *tag_buf, u16 tag_len,
+				       struct debug_htt_stats_req *stats_req)
+{
+	const struct ath12k_htt_chan_switch_stats_tlv *sbuf = tag_buf;
+	u32 buf_len = ATH12K_HTT_STATS_BUF_SIZE;
+	u32 switch_freq, switch_profile;
+	u32 len = stats_req->buf_len;
+	u8 *buf = stats_req->buf;
+	u8 i;
+
+	if (tag_len < sizeof(*sbuf))
+		return;
+
+	i = min(le32_to_cpu(sbuf->switch_count), ATH12K_HTT_CHAN_SWITCH_STATS_BUF_LEN);
+	if (!i)
+		return;
+
+	len += scnprintf(buf + len, buf_len - len, "Channel Change Timings:\n");
+	len += scnprintf(buf + len, buf_len - len,
+			 "|%-20s|%-21s|%-7s|%-12s|%-12s|%-15s|",
+			 "PRIMARY CHANNEL FREQ", "BANDWIDTH CENTER FREQ", "PHYMODE",
+			 "TX_CHAINMASK", "RX_CHAINMASK", "SWITCH TIME(us)");
+	len += scnprintf(buf + len, buf_len - len,
+			 "%-7s|%-11s|%-7s|%-8s|%-7s|%-10s|\n",
+			 "INI(us)", "TPC+CTL(us)", "CAL(us)", "MISC(us)", "CTL(us)",
+			 "SW PROFILE");
+
+	/*
+	 * sbuf->switch_count has the number of successful channel changes. The firmware
+	 * sends the record of channel change in such a way that sbuf->chan_stats[0] will
+	 * point to the channel change that occurred first and the recent channel change
+	 * records will be stored in sbuf->chan_stats[9]. As and when new channel change
+	 * occurs, sbuf->chan_stats[0] will be replaced by records from the next index,
+	 * sbuf->chan_stats[1]. While printing the records, reverse chronological order
+	 * is followed, i.e., the most recent channel change records are printed first
+	 * and the oldest one, last.
+	 */
+	while (i--) {
+		switch_freq = le32_to_cpu(sbuf->chan_stats[i].chan_switch_freq);
+		switch_profile = le32_to_cpu(sbuf->chan_stats[i].chan_switch_profile);
+
+		len += scnprintf(buf + len, buf_len - len,
+				 "|%20u|%21u|%7u|%12u|%12u|%15u|",
+				 u32_get_bits(switch_freq,
+					      ATH12K_HTT_STATS_CHAN_SWITCH_BW_MHZ),
+				 u32_get_bits(switch_freq,
+					      ATH12K_HTT_STATS_CHAN_SWITCH_BAND_FREQ),
+				 u32_get_bits(switch_profile,
+					      ATH12K_HTT_STATS_CHAN_SWITCH_PHY_MODE),
+				 u32_get_bits(switch_profile,
+					      ATH12K_HTT_STATS_CHAN_SWITCH_TX_CHAINMASK),
+				 u32_get_bits(switch_profile,
+					      ATH12K_HTT_STATS_CHAN_SWITCH_RX_CHAINMASK),
+				 le32_to_cpu(sbuf->chan_stats[i].chan_switch_time));
+		len += scnprintf(buf + len, buf_len - len,
+				 "%7u|%11u|%7u|%8u|%7u|%10u|\n",
+				 le32_to_cpu(sbuf->chan_stats[i].ini_module_time),
+				 le32_to_cpu(sbuf->chan_stats[i].tpc_module_time),
+				 le32_to_cpu(sbuf->chan_stats[i].cal_module_time),
+				 le32_to_cpu(sbuf->chan_stats[i].misc_module_time),
+				 le32_to_cpu(sbuf->chan_stats[i].ctl_module_time),
+				 u32_get_bits(switch_profile,
+					      ATH12K_HTT_STATS_CHAN_SWITCH_SW_PROFILE));
+	}
+
+	stats_req->buf_len = len;
+}
+
 static int ath12k_dbg_htt_ext_stats_parse(struct ath12k_base *ab,
 					  u16 tag, u16 len, const void *tag_buf,
 					  void *user_data)
@@ -6024,6 +6093,9 @@ static int ath12k_dbg_htt_ext_stats_parse(struct ath12k_base *ab,
 	case HTT_STATS_TX_HWQ_CMN_TAG:
 		ath12k_htt_print_tx_hwq_stats_cmn_tlv(tag_buf, len, stats_req);
 		break;
+	case HTT_STATS_CHAN_SWITCH_STATS_TAG:
+		ath12k_htt_print_chan_switch_stats_tlv(tag_buf, len, stats_req);
+		break;
 	default:
 		break;
 	}

drivers/net/wireless/ath/ath12k/debugfs_htt_stats.h

@@ -164,6 +164,7 @@ enum ath12k_dbg_htt_ext_stats_type {
 	ATH12K_DBG_HTT_PDEV_MLO_IPC_STATS			= 64,
 	ATH12K_DBG_HTT_EXT_PDEV_RTT_RESP_STATS			= 65,
 	ATH12K_DBG_HTT_EXT_PDEV_RTT_INITIATOR_STATS		= 66,
+	ATH12K_DBG_HTT_EXT_CHAN_SWITCH_STATS			= 76,
 
 	/* keep this last */
 	ATH12K_DBG_HTT_NUM_EXT_STATS,
@@ -267,6 +268,7 @@ enum ath12k_dbg_htt_tlv_tag {
 	HTT_STATS_PDEV_RTT_HW_STATS_TAG			= 196,
 	HTT_STATS_PDEV_RTT_TBR_SELFGEN_QUEUED_STATS_TAG	= 197,
 	HTT_STATS_PDEV_RTT_TBR_CMD_RESULT_STATS_TAG	= 198,
+	HTT_STATS_CHAN_SWITCH_STATS_TAG			= 213,
 
 	HTT_STATS_MAX_TAG,
 };
@@ -2156,4 +2158,28 @@ struct htt_tx_hwq_stats_cmn_tlv {
 	__le32 txq_timeout;
 } __packed;
 
+#define ATH12K_HTT_CHAN_SWITCH_STATS_BUF_LEN	10
+
+#define ATH12K_HTT_STATS_CHAN_SWITCH_BW_MHZ		GENMASK(15, 0)
+#define ATH12K_HTT_STATS_CHAN_SWITCH_BAND_FREQ		GENMASK(31, 16)
+#define ATH12K_HTT_STATS_CHAN_SWITCH_PHY_MODE		GENMASK(7, 0)
+#define ATH12K_HTT_STATS_CHAN_SWITCH_TX_CHAINMASK	GENMASK(15, 8)
+#define ATH12K_HTT_STATS_CHAN_SWITCH_RX_CHAINMASK	GENMASK(23, 16)
+#define ATH12K_HTT_STATS_CHAN_SWITCH_SW_PROFILE		GENMASK(31, 24)
+
+struct ath12k_htt_chan_switch_stats_tlv {
+	struct {
+		__le32 chan_switch_freq;
+		__le32 chan_switch_profile;
+		__le32 chan_switch_time;
+		__le32 cal_module_time;
+		__le32 ini_module_time;
+		__le32 tpc_module_time;
+		__le32 misc_module_time;
+		__le32 ctl_module_time;
+		__le32 reserved;
+	} chan_stats[ATH12K_HTT_CHAN_SWITCH_STATS_BUF_LEN];
+	__le32 switch_count; /* shows how many channel changes have occurred */
+} __packed;
+
 #endif

drivers/net/wireless/ath/ath12k/dp.c

@@ -4,7 +4,6 @@
  * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
  */
 
-#include <crypto/hash.h>
 #include "core.h"
 #include "dp_tx.h"
 #include "hif.h"
@@ -41,7 +40,6 @@ void ath12k_dp_peer_cleanup(struct ath12k *ar, int vdev_id, const u8 *addr)
 	}
 
 	ath12k_dp_rx_peer_tid_cleanup(ar, peer);
-	crypto_free_shash(peer->dp_peer->tfm_mmic);
 	peer->dp_peer->dp_setup_done = false;
 	spin_unlock_bh(&dp->dp_lock);
 }

drivers/net/wireless/ath/ath12k/dp_peer.h

@@ -139,7 +139,6 @@ struct ath12k_dp_peer {
 	u16 sec_type;
 
 	/* Info used in MMIC verification of * RX fragments */
-	struct crypto_shash *tfm_mmic;
 	struct ieee80211_key_conf *keys[WMI_MAX_KEY_INDEX + 1];
 	struct ath12k_dp_link_peer __rcu *link_peers[ATH12K_NUM_MAX_LINKS];
 	struct ath12k_reoq_buf reoq_bufs[IEEE80211_NUM_TIDS + 1];

drivers/net/wireless/ath/ath12k/dp_rx.c

@@ -4,10 +4,10 @@
  * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
  */
 
+#include <linux/fips.h>
 #include <linux/ieee80211.h>
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
-#include <crypto/hash.h>
 #include "core.h"
 #include "debug.h"
 #include "hw.h"
@@ -1433,29 +1433,27 @@ static void ath12k_dp_rx_frag_timer(struct timer_list *timer)
 int ath12k_dp_rx_peer_frag_setup(struct ath12k *ar, const u8 *peer_mac, int vdev_id)
 {
 	struct ath12k_base *ab = ar->ab;
-	struct crypto_shash *tfm;
 	struct ath12k_dp_link_peer *peer;
 	struct ath12k_dp_rx_tid *rx_tid;
 	int i;
 	struct ath12k_dp *dp = ath12k_ab_to_dp(ab);
 
-	tfm = crypto_alloc_shash("michael_mic", 0, 0);
-	if (IS_ERR(tfm))
-		return PTR_ERR(tfm);
+	if (fips_enabled) {
+		ath12k_warn(ab, "This driver is disabled due to FIPS\n");
+		return -ENOENT;
+	}
 
 	spin_lock_bh(&dp->dp_lock);
 
 	peer = ath12k_dp_link_peer_find_by_vdev_and_addr(dp, vdev_id, peer_mac);
 	if (!peer || !peer->dp_peer) {
 		spin_unlock_bh(&dp->dp_lock);
-		crypto_free_shash(tfm);
 		ath12k_warn(ab, "failed to find the peer to set up fragment info\n");
 		return -ENOENT;
 	}
 
 	if (!peer->primary_link) {
 		spin_unlock_bh(&dp->dp_lock);
-		crypto_free_shash(tfm);
 		return 0;
 	}
 
@@ -1466,55 +1464,12 @@ int ath12k_dp_rx_peer_frag_setup(struct ath12k *ar, const u8 *peer_mac, int vdev
 		skb_queue_head_init(&rx_tid->rx_frags);
 	}
 
-	peer->dp_peer->tfm_mmic = tfm;
 	peer->dp_peer->dp_setup_done = true;
 	spin_unlock_bh(&dp->dp_lock);
 
 	return 0;
 }
 
-int ath12k_dp_rx_h_michael_mic(struct crypto_shash *tfm, u8 *key,
-			       struct ieee80211_hdr *hdr, u8 *data,
-			       size_t data_len, u8 *mic)
-{
-	SHASH_DESC_ON_STACK(desc, tfm);
-	u8 mic_hdr[16] = {};
-	u8 tid = 0;
-	int ret;
-
-	if (!tfm)
-		return -EINVAL;
-
-	desc->tfm = tfm;
-
-	ret = crypto_shash_setkey(tfm, key, 8);
-	if (ret)
-		goto out;
-
-	ret = crypto_shash_init(desc);
-	if (ret)
-		goto out;
-
-	/* TKIP MIC header */
-	memcpy(mic_hdr, ieee80211_get_DA(hdr), ETH_ALEN);
-	memcpy(mic_hdr + ETH_ALEN, ieee80211_get_SA(hdr), ETH_ALEN);
-	if (ieee80211_is_data_qos(hdr->frame_control))
-		tid = ieee80211_get_tid(hdr);
-	mic_hdr[12] = tid;
-
-	ret = crypto_shash_update(desc, mic_hdr, 16);
-	if (ret)
-		goto out;
-	ret = crypto_shash_update(desc, data, data_len);
-	if (ret)
-		goto out;
-	ret = crypto_shash_final(desc, mic);
-out:
-	shash_desc_zero(desc);
-	return ret;
-}
-EXPORT_SYMBOL(ath12k_dp_rx_h_michael_mic);
-
 void ath12k_dp_rx_h_undecap_frag(struct ath12k_pdev_dp *dp_pdev, struct sk_buff *msdu,
 				 enum hal_encrypt_type enctype, u32 flags)
 {

drivers/net/wireless/ath/ath12k/dp_rx.h

@@ -6,7 +6,6 @@
 #ifndef ATH12K_DP_RX_H
 #define ATH12K_DP_RX_H
 
-#include <crypto/hash.h>
 #include "core.h"
 #include "debug.h"
 
@@ -204,9 +203,6 @@ void ath12k_dp_rx_h_sort_frags(struct ath12k_hal *hal,
 			       struct sk_buff *cur_frag);
 void ath12k_dp_rx_h_undecap_frag(struct ath12k_pdev_dp *dp_pdev, struct sk_buff *msdu,
 				 enum hal_encrypt_type enctype, u32 flags);
-int ath12k_dp_rx_h_michael_mic(struct crypto_shash *tfm, u8 *key,
-			       struct ieee80211_hdr *hdr, u8 *data,
-			       size_t data_len, u8 *mic);
 int ath12k_dp_rx_ampdu_start(struct ath12k *ar,
 			     struct ieee80211_ampdu_params *params,
 			     u8 link_id);

drivers/net/wireless/ath/ath12k/mac.c

@@ -11131,7 +11131,7 @@ ath12k_mac_mlo_get_vdev_args(struct ath12k_link_vif *arvif,
 		if (arvif == arvif_p)
 			continue;
 
-		if (!arvif_p->is_created)
+		if (!arvif_p->is_started)
 			continue;
 
 		link_conf = wiphy_dereference(ahvif->ah->hw->wiphy,
@@ -15065,6 +15065,7 @@ static struct ath12k_hw *ath12k_mac_hw_allocate(struct ath12k_hw_group *ag,
 		ar->hw_link_id = pdev->hw_link_id;
 		ar->pdev = pdev;
 		ar->pdev_idx = pdev_idx;
+		ar->radio_idx = i;
 		pdev->ar = ar;
 
 		ag->hw_links[ar->hw_link_id].device_id = ab->device_id;
@@ -15132,7 +15133,6 @@ int ath12k_mac_allocate(struct ath12k_hw_group *ag)
 		if (!ab)
 			continue;
 
-		ath12k_debugfs_pdev_create(ab);
 		ath12k_mac_set_device_defaults(ab);
 		total_radio += ab->num_radios;
 	}

drivers/net/wireless/ath/ath12k/wifi7/ahb.c

@@ -19,6 +19,9 @@ static const struct of_device_id ath12k_wifi7_ahb_of_match[] = {
 	{ .compatible = "qcom,ipq5332-wifi",
 	  .data = (void *)ATH12K_HW_IPQ5332_HW10,
 	},
+	{ .compatible = "qcom,ipq5424-wifi",
+	  .data = (void *)ATH12K_HW_IPQ5424_HW10,
+	},
 	{ }
 };
 
@@ -38,6 +41,11 @@ static int ath12k_wifi7_ahb_probe(struct platform_device *pdev)
 	switch (hw_rev) {
 	case ATH12K_HW_IPQ5332_HW10:
 		ab_ahb->userpd_id = ATH12K_IPQ5332_USERPD_ID;
+		ab_ahb->scm_auth_enabled = true;
+		break;
+	case ATH12K_HW_IPQ5424_HW10:
+		ab_ahb->userpd_id = ATH12K_IPQ5332_USERPD_ID;
+		ab_ahb->scm_auth_enabled = false;
 		break;
 	default:
 		return -EOPNOTSUPP;

drivers/net/wireless/ath/ath12k/wifi7/dp_rx.c

@@ -983,7 +983,7 @@ static int ath12k_wifi7_dp_rx_h_verify_tkip_mic(struct ath12k_pdev_dp *dp_pdev,
 	struct ieee80211_key_conf *key_conf;
 	struct ieee80211_hdr *hdr;
 	u8 mic[IEEE80211_CCMP_MIC_LEN];
-	int head_len, tail_len, ret;
+	int head_len, tail_len;
 	size_t data_len;
 	u32 hdr_len, hal_rx_desc_sz = hal->hal_desc_sz;
 	u8 *key, *data;
@@ -1011,9 +1011,8 @@ static int ath12k_wifi7_dp_rx_h_verify_tkip_mic(struct ath12k_pdev_dp *dp_pdev,
 	data_len = msdu->len - head_len - tail_len;
 	key = &key_conf->key[NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY];
 
-	ret = ath12k_dp_rx_h_michael_mic(peer->tfm_mmic, key, hdr, data,
-					 data_len, mic);
-	if (ret || memcmp(mic, data + data_len, IEEE80211_CCMP_MIC_LEN))
+	michael_mic(key, hdr, data, data_len, mic);
+	if (memcmp(mic, data + data_len, IEEE80211_CCMP_MIC_LEN))
 		goto mic_fail;
 
 	return 0;

drivers/net/wireless/ath/ath12k/wifi7/hal.c

@@ -50,6 +50,13 @@ static const struct ath12k_hw_version_map ath12k_wifi7_hw_ver_map[] = {
 		.hal_params = &ath12k_hw_hal_params_wcn7850,
 		.hw_regs = &qcc2072_regs,
 	},
+	[ATH12K_HW_IPQ5424_HW10] = {
+		.hal_ops = &hal_qcn9274_ops,
+		.hal_desc_sz = sizeof(struct hal_rx_desc_qcn9274_compact),
+		.tcl_to_wbm_rbm_map = ath12k_hal_tcl_to_wbm_rbm_map_qcn9274,
+		.hal_params = &ath12k_hw_hal_params_ipq5332,
+		.hw_regs = &ipq5424_regs,
+	},
 };
 
 int ath12k_wifi7_hal_init(struct ath12k_base *ab)

drivers/net/wireless/ath/ath12k/wifi7/hal.h

@@ -364,6 +364,9 @@
 #define HAL_IPQ5332_CE_WFSS_REG_BASE	0x740000
 #define HAL_IPQ5332_CE_SIZE		0x100000
 
+#define HAL_IPQ5424_CE_WFSS_REG_BASE	0x200000
+#define HAL_IPQ5424_CE_SIZE		0x100000
+
 #define HAL_RX_MAX_BA_WINDOW	256
 
 #define HAL_DEFAULT_BE_BK_VI_REO_TIMEOUT_USEC	(100 * 1000)

drivers/net/wireless/ath/ath12k/wifi7/hal_qcn9274.c

@@ -484,6 +484,94 @@ const struct ath12k_hw_regs ipq5332_regs = {
 		HAL_IPQ5332_CE_WFSS_REG_BASE,
 };
 
+const struct ath12k_hw_regs ipq5424_regs = {
+	/* SW2TCL(x) R0 ring configuration address */
+	.tcl1_ring_id = 0x00000918,
+	.tcl1_ring_misc = 0x00000920,
+	.tcl1_ring_tp_addr_lsb = 0x0000092c,
+	.tcl1_ring_tp_addr_msb = 0x00000930,
+	.tcl1_ring_consumer_int_setup_ix0 = 0x00000940,
+	.tcl1_ring_consumer_int_setup_ix1 = 0x00000944,
+	.tcl1_ring_msi1_base_lsb = 0x00000958,
+	.tcl1_ring_msi1_base_msb = 0x0000095c,
+	.tcl1_ring_base_lsb = 0x00000910,
+	.tcl1_ring_base_msb = 0x00000914,
+	.tcl1_ring_msi1_data = 0x00000960,
+	.tcl2_ring_base_lsb = 0x00000988,
+	.tcl_ring_base_lsb = 0x00000b68,
+
+	/* TCL STATUS ring address */
+	.tcl_status_ring_base_lsb = 0x00000d48,
+
+	/* REO DEST ring address */
+	.reo2_ring_base = 0x00000578,
+	.reo1_misc_ctrl_addr = 0x00000b9c,
+	.reo1_sw_cookie_cfg0 = 0x0000006c,
+	.reo1_sw_cookie_cfg1 = 0x00000070,
+	.reo1_qdesc_lut_base0 = 0x00000074,
+	.reo1_qdesc_lut_base1 = 0x00000078,
+	.reo1_ring_base_lsb = 0x00000500,
+	.reo1_ring_base_msb = 0x00000504,
+	.reo1_ring_id = 0x00000508,
+	.reo1_ring_misc = 0x00000510,
+	.reo1_ring_hp_addr_lsb = 0x00000514,
+	.reo1_ring_hp_addr_msb = 0x00000518,
+	.reo1_ring_producer_int_setup = 0x00000524,
+	.reo1_ring_msi1_base_lsb = 0x00000548,
+	.reo1_ring_msi1_base_msb = 0x0000054C,
+	.reo1_ring_msi1_data = 0x00000550,
+	.reo1_aging_thres_ix0 = 0x00000B28,
+	.reo1_aging_thres_ix1 = 0x00000B2C,
+	.reo1_aging_thres_ix2 = 0x00000B30,
+	.reo1_aging_thres_ix3 = 0x00000B34,
+
+	/* REO Exception ring address */
+	.reo2_sw0_ring_base = 0x000008c0,
+
+	/* REO Reinject ring address */
+	.sw2reo_ring_base = 0x00000320,
+	.sw2reo1_ring_base = 0x00000398,
+
+	/* REO cmd ring address */
+	.reo_cmd_ring_base = 0x000002A8,
+
+	/* REO status ring address */
+	.reo_status_ring_base = 0x00000aa0,
+
+	/* WBM idle link ring address */
+	.wbm_idle_ring_base_lsb = 0x00000d3c,
+	.wbm_idle_ring_misc_addr = 0x00000d4c,
+	.wbm_r0_idle_list_cntl_addr = 0x00000240,
+	.wbm_r0_idle_list_size_addr = 0x00000244,
+	.wbm_scattered_ring_base_lsb = 0x00000250,
+	.wbm_scattered_ring_base_msb = 0x00000254,
+	.wbm_scattered_desc_head_info_ix0 = 0x00000260,
+	.wbm_scattered_desc_head_info_ix1	= 0x00000264,
+	.wbm_scattered_desc_tail_info_ix0 = 0x00000270,
+	.wbm_scattered_desc_tail_info_ix1 = 0x00000274,
+	.wbm_scattered_desc_ptr_hp_addr = 0x0000027c,
+
+	/* SW2WBM release ring address */
+	.wbm_sw_release_ring_base_lsb = 0x0000037c,
+
+	/* WBM2SW release ring address */
+	.wbm0_release_ring_base_lsb = 0x00000e08,
+	.wbm1_release_ring_base_lsb = 0x00000e80,
+
+	/* PPE release ring address */
+	.ppe_rel_ring_base = 0x0000046c,
+
+	/* CE address */
+	.umac_ce0_src_reg_base = 0x00200000 -
+		HAL_IPQ5424_CE_WFSS_REG_BASE,
+	.umac_ce0_dest_reg_base = 0x00201000 -
+		HAL_IPQ5424_CE_WFSS_REG_BASE,
+	.umac_ce1_src_reg_base = 0x00202000 -
+		HAL_IPQ5424_CE_WFSS_REG_BASE,
+	.umac_ce1_dest_reg_base = 0x00203000 -
+		HAL_IPQ5424_CE_WFSS_REG_BASE,
+};
+
 static inline
 bool ath12k_hal_rx_desc_get_first_msdu_qcn9274(struct hal_rx_desc *desc)
 {

drivers/net/wireless/ath/ath12k/wifi7/hal_qcn9274.h

@@ -17,6 +17,7 @@ extern const struct hal_ops hal_qcn9274_ops;
 extern const struct ath12k_hw_regs qcn9274_v1_regs;
 extern const struct ath12k_hw_regs qcn9274_v2_regs;
 extern const struct ath12k_hw_regs ipq5332_regs;
+extern const struct ath12k_hw_regs ipq5424_regs;
 extern const struct ath12k_hal_tcl_to_wbm_rbm_map
 ath12k_hal_tcl_to_wbm_rbm_map_qcn9274[DP_TCL_NUM_RING_MAX];
 extern const struct ath12k_hw_hal_params ath12k_hw_hal_params_qcn9274;

drivers/net/wireless/ath/ath12k/wifi7/hw.c

@@ -329,9 +329,15 @@ static const struct ath12k_hw_ring_mask ath12k_wifi7_hw_ring_mask_wcn7850 = {
 };
 
 static const struct ce_ie_addr ath12k_wifi7_ce_ie_addr_ipq5332 = {
-	.ie1_reg_addr = CE_HOST_IE_ADDRESS - HAL_IPQ5332_CE_WFSS_REG_BASE,
-	.ie2_reg_addr = CE_HOST_IE_2_ADDRESS - HAL_IPQ5332_CE_WFSS_REG_BASE,
-	.ie3_reg_addr = CE_HOST_IE_3_ADDRESS - HAL_IPQ5332_CE_WFSS_REG_BASE,
+	.ie1_reg_addr = CE_HOST_IPQ5332_IE_ADDRESS - HAL_IPQ5332_CE_WFSS_REG_BASE,
+	.ie2_reg_addr = CE_HOST_IPQ5332_IE_2_ADDRESS - HAL_IPQ5332_CE_WFSS_REG_BASE,
+	.ie3_reg_addr = CE_HOST_IPQ5332_IE_3_ADDRESS - HAL_IPQ5332_CE_WFSS_REG_BASE,
+};
+
+static const struct ce_ie_addr ath12k_wifi7_ce_ie_addr_ipq5424 = {
+	.ie1_reg_addr = CE_HOST_IPQ5424_IE_ADDRESS - HAL_IPQ5424_CE_WFSS_REG_BASE,
+	.ie2_reg_addr = CE_HOST_IPQ5424_IE_2_ADDRESS - HAL_IPQ5424_CE_WFSS_REG_BASE,
+	.ie3_reg_addr = CE_HOST_IPQ5424_IE_3_ADDRESS - HAL_IPQ5424_CE_WFSS_REG_BASE,
 };
 
 static const struct ce_remap ath12k_wifi7_ce_remap_ipq5332 = {
@@ -340,6 +346,12 @@ static const struct ce_remap ath12k_wifi7_ce_remap_ipq5332 = {
 	.cmem_offset = HAL_SEQ_WCSS_CMEM_OFFSET,
 };
 
+static const struct ce_remap ath12k_wifi7_ce_remap_ipq5424 = {
+	.base = HAL_IPQ5424_CE_WFSS_REG_BASE,
+	.size = HAL_IPQ5424_CE_SIZE,
+	.cmem_offset = HAL_SEQ_WCSS_CMEM_OFFSET,
+};
+
 static const struct ath12k_hw_params ath12k_wifi7_hw_params[] = {
 	{
 		.name = "qcn9274 hw1.0",
@@ -753,6 +765,85 @@ static const struct ath12k_hw_params ath12k_wifi7_hw_params[] = {
 
 		.dp_primary_link_only = false,
 	},
+	{
+		.name = "ipq5424 hw1.0",
+		.hw_rev = ATH12K_HW_IPQ5424_HW10,
+		.fw = {
+			.dir = "IPQ5424/hw1.0",
+			.board_size = 256 * 1024,
+			.cal_offset = 128 * 1024,
+			.m3_loader = ath12k_m3_fw_loader_remoteproc,
+			.download_aux_ucode = false,
+		},
+		.max_radios = 1,
+		.single_pdev_only = false,
+		.qmi_service_ins_id = ATH12K_QMI_WLFW_SERVICE_INS_ID_V01_IPQ5332,
+		.internal_sleep_clock = false,
+
+		.hw_ops = &qcn9274_ops,
+		.ring_mask = &ath12k_wifi7_hw_ring_mask_ipq5332,
+
+		.host_ce_config = ath12k_wifi7_host_ce_config_ipq5332,
+		.ce_count = 12,
+		.target_ce_config = ath12k_wifi7_target_ce_config_wlan_ipq5332,
+		.target_ce_count = 12,
+		.svc_to_ce_map =
+			ath12k_wifi7_target_service_to_ce_map_wlan_ipq5332,
+		.svc_to_ce_map_len = 18,
+
+		.rxdma1_enable = true,
+		.num_rxdma_per_pdev = 1,
+		.num_rxdma_dst_ring = 0,
+		.rx_mac_buf_ring = false,
+		.vdev_start_delay = false,
+
+		.interface_modes = BIT(NL80211_IFTYPE_STATION) |
+				   BIT(NL80211_IFTYPE_AP) |
+				   BIT(NL80211_IFTYPE_MESH_POINT),
+		.supports_monitor = true,
+
+		.idle_ps = false,
+		.download_calib = true,
+		.supports_suspend = false,
+		.tcl_ring_retry = true,
+		.reoq_lut_support = false,
+		.supports_shadow_regs = false,
+
+		.num_tcl_banks = 48,
+		.max_tx_ring = 4,
+
+		.mhi_config = NULL,
+
+		.wmi_init = &ath12k_wifi7_wmi_init_qcn9274,
+
+		.qmi_cnss_feature_bitmap = BIT(CNSS_QDSS_CFG_MISS_V01),
+
+		.rfkill_pin = 0,
+		.rfkill_cfg = 0,
+		.rfkill_on_level = 0,
+
+		.rddm_size = 0,
+
+		.def_num_link = 0,
+		.max_mlo_peer = 256,
+
+		.otp_board_id_register = 0,
+
+		.supports_sta_ps = false,
+
+		.acpi_guid = NULL,
+		.supports_dynamic_smps_6ghz = false,
+		.iova_mask = 0,
+		.supports_aspm = false,
+
+		.ce_ie_addr = &ath12k_wifi7_ce_ie_addr_ipq5424,
+		.ce_remap = &ath12k_wifi7_ce_remap_ipq5424,
+		.bdf_addr_offset = 0x940000,
+
+		.current_cc_support = false,
+
+		.dp_primary_link_only = true,
+	},
 };
 
 /* Note: called under rcu_read_lock() */

drivers/net/wireless/atmel/at76c50x-usb.c

@@ -2226,34 +2226,20 @@ static struct at76_priv *at76_alloc_new_device(struct usb_device *udev)
 static int at76_alloc_urbs(struct at76_priv *priv,
 			   struct usb_interface *interface)
 {
-	struct usb_endpoint_descriptor *endpoint, *ep_in, *ep_out;
-	int i;
+	struct usb_endpoint_descriptor *ep_in, *ep_out;
 	int buffer_size;
 	struct usb_host_interface *iface_desc;
+	int ret;
 
 	at76_dbg(DBG_PROC_ENTRY, "%s: ENTER", __func__);
 
 	at76_dbg(DBG_URB, "%s: NumEndpoints %d ", __func__,
 		 interface->cur_altsetting->desc.bNumEndpoints);
 
-	ep_in = NULL;
-	ep_out = NULL;
 	iface_desc = interface->cur_altsetting;
-	for (i = 0; i < iface_desc->desc.bNumEndpoints; i++) {
-		endpoint = &iface_desc->endpoint[i].desc;
 
-		at76_dbg(DBG_URB, "%s: %d. endpoint: addr 0x%x attr 0x%x",
-			 __func__, i, endpoint->bEndpointAddress,
-			 endpoint->bmAttributes);
-
-		if (!ep_in && usb_endpoint_is_bulk_in(endpoint))
-			ep_in = endpoint;
-
-		if (!ep_out && usb_endpoint_is_bulk_out(endpoint))
-			ep_out = endpoint;
-	}
-
-	if (!ep_in || !ep_out) {
+	ret = usb_find_common_endpoints(iface_desc, &ep_in, &ep_out, NULL, NULL);
+	if (ret) {
 		dev_err(&interface->dev, "bulk endpoints missing\n");
 		return -ENXIO;
 	}

drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c

@@ -1007,18 +1007,33 @@ static int brcmf_chip_recognition(struct brcmf_chip_priv *ci)
 
 		core = brcmf_chip_add_core(ci, BCMA_CORE_CHIPCOMMON,
 					   SI_ENUM_BASE_DEFAULT, 0);
+		if (IS_ERR(core))
+			return PTR_ERR(core);
+
 		brcmf_chip_sb_corerev(ci, core);
 		core = brcmf_chip_add_core(ci, BCMA_CORE_SDIO_DEV,
 					   BCM4329_CORE_BUS_BASE, 0);
+		if (IS_ERR(core))
+			return PTR_ERR(core);
+
 		brcmf_chip_sb_corerev(ci, core);
 		core = brcmf_chip_add_core(ci, BCMA_CORE_INTERNAL_MEM,
 					   BCM4329_CORE_SOCRAM_BASE, 0);
+		if (IS_ERR(core))
+			return PTR_ERR(core);
+
 		brcmf_chip_sb_corerev(ci, core);
 		core = brcmf_chip_add_core(ci, BCMA_CORE_ARM_CM3,
 					   BCM4329_CORE_ARM_BASE, 0);
+		if (IS_ERR(core))
+			return PTR_ERR(core);
+
 		brcmf_chip_sb_corerev(ci, core);
 
 		core = brcmf_chip_add_core(ci, BCMA_CORE_80211, 0x18001000, 0);
+		if (IS_ERR(core))
+			return PTR_ERR(core);
+
 		brcmf_chip_sb_corerev(ci, core);
 	} else if (socitype == SOCI_AI) {
 		ci->iscoreup = brcmf_chip_ai_iscoreup;

drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c

@@ -670,6 +670,9 @@ static int brcmf_fw_request_firmware(const struct firmware **fw,
 	}
 
 fallback:
+	if (cur->flags & BRCMF_FW_REQF_OPTIONAL)
+		return firmware_request_nowarn(fw, cur->path, fwctx->dev);
+
 	return request_firmware(fw, cur->path, fwctx->dev);
 }
 
@@ -714,9 +717,10 @@ static void brcmf_fw_request_done_alt_path(const struct firmware *fw, void *ctx)
 		if (!alt_path)
 			goto fallback;
 
-		ret = request_firmware_nowait(THIS_MODULE, true, alt_path,
-					      fwctx->dev, GFP_KERNEL, fwctx,
-					      brcmf_fw_request_done_alt_path);
+		ret = firmware_request_nowait_nowarn(THIS_MODULE,
+						     alt_path, fwctx->dev,
+						     GFP_KERNEL, fwctx,
+						     brcmf_fw_request_done_alt_path);
 		kfree(alt_path);
 
 		if (ret < 0)
@@ -779,9 +783,10 @@ int brcmf_fw_get_firmwares(struct device *dev, struct brcmf_fw_request *req,
 					    fwctx->req->board_types[0]);
 	if (alt_path) {
 		fwctx->board_index++;
-		ret = request_firmware_nowait(THIS_MODULE, true, alt_path,
-					      fwctx->dev, GFP_KERNEL, fwctx,
-					      brcmf_fw_request_done_alt_path);
+		ret = firmware_request_nowait_nowarn(THIS_MODULE,
+						     alt_path, fwctx->dev,
+						     GFP_KERNEL, fwctx,
+						     brcmf_fw_request_done_alt_path);
 		kfree(alt_path);
 	} else {
 		ret = request_firmware_nowait(THIS_MODULE, true, first->path,

drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c

@@ -128,7 +128,9 @@ int brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type,
 	if (err)
 		brcmf_err("failed to get OF country code map (err=%d)\n", err);
 
-	of_get_mac_address(np, settings->mac);
+	err = of_get_mac_address(np, settings->mac);
+	if (err == -EPROBE_DEFER)
+		return err;
 
 	if (bus_type != BRCMF_BUSTYPE_SDIO)
 		return 0;

drivers/net/wireless/intel/ipw2x00/Kconfig

@@ -154,7 +154,6 @@ config LIBIPW
 	depends on PCI && CFG80211
 	select WIRELESS_EXT
 	select CRYPTO
-	select CRYPTO_MICHAEL_MIC
 	select CRYPTO_LIB_ARC4
 	select CRC32
 	help

drivers/net/wireless/intel/ipw2x00/libipw_crypto_tkip.c

@@ -25,8 +25,6 @@
 #include <linux/ieee80211.h>
 #include <net/iw_handler.h>
 #include <crypto/arc4.h>
-#include <crypto/hash.h>
-#include <linux/crypto.h>
 #include <linux/crc32.h>
 #include "libipw.h"
 
@@ -57,11 +55,6 @@ struct libipw_tkip_data {
 
 	struct arc4_ctx rx_ctx_arc4;
 	struct arc4_ctx tx_ctx_arc4;
-	struct crypto_shash *rx_tfm_michael;
-	struct crypto_shash *tx_tfm_michael;
-
-	/* scratch buffers for virt_to_page() (crypto API) */
-	u8 rx_hdr[16], tx_hdr[16];
 
 	unsigned long flags;
 };
@@ -89,41 +82,14 @@ static void *libipw_tkip_init(int key_idx)
 
 	priv = kzalloc_obj(*priv, GFP_ATOMIC);
 	if (priv == NULL)
-		goto fail;
+		return priv;
 
 	priv->key_idx = key_idx;
-
-	priv->tx_tfm_michael = crypto_alloc_shash("michael_mic", 0, 0);
-	if (IS_ERR(priv->tx_tfm_michael)) {
-		priv->tx_tfm_michael = NULL;
-		goto fail;
-	}
-
-	priv->rx_tfm_michael = crypto_alloc_shash("michael_mic", 0, 0);
-	if (IS_ERR(priv->rx_tfm_michael)) {
-		priv->rx_tfm_michael = NULL;
-		goto fail;
-	}
-
 	return priv;
-
-      fail:
-	if (priv) {
-		crypto_free_shash(priv->tx_tfm_michael);
-		crypto_free_shash(priv->rx_tfm_michael);
-		kfree(priv);
-	}
-
-	return NULL;
 }
 
 static void libipw_tkip_deinit(void *priv)
 {
-	struct libipw_tkip_data *_priv = priv;
-	if (_priv) {
-		crypto_free_shash(_priv->tx_tfm_michael);
-		crypto_free_shash(_priv->rx_tfm_michael);
-	}
 	kfree_sensitive(priv);
 }
 
@@ -464,73 +430,6 @@ static int libipw_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 	return keyidx;
 }
 
-static int michael_mic(struct crypto_shash *tfm_michael, u8 *key, u8 *hdr,
-		       u8 *data, size_t data_len, u8 *mic)
-{
-	SHASH_DESC_ON_STACK(desc, tfm_michael);
-	int err;
-
-	if (tfm_michael == NULL) {
-		pr_warn("%s(): tfm_michael == NULL\n", __func__);
-		return -1;
-	}
-
-	desc->tfm = tfm_michael;
-
-	if (crypto_shash_setkey(tfm_michael, key, 8))
-		return -1;
-
-	err = crypto_shash_init(desc);
-	if (err)
-		goto out;
-	err = crypto_shash_update(desc, hdr, 16);
-	if (err)
-		goto out;
-	err = crypto_shash_update(desc, data, data_len);
-	if (err)
-		goto out;
-	err = crypto_shash_final(desc, mic);
-
-out:
-	shash_desc_zero(desc);
-	return err;
-}
-
-static void michael_mic_hdr(struct sk_buff *skb, u8 * hdr)
-{
-	struct ieee80211_hdr *hdr11;
-
-	hdr11 = (struct ieee80211_hdr *)skb->data;
-
-	switch (le16_to_cpu(hdr11->frame_control) &
-		(IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
-	case IEEE80211_FCTL_TODS:
-		memcpy(hdr, hdr11->addr3, ETH_ALEN);	/* DA */
-		memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN);	/* SA */
-		break;
-	case IEEE80211_FCTL_FROMDS:
-		memcpy(hdr, hdr11->addr1, ETH_ALEN);	/* DA */
-		memcpy(hdr + ETH_ALEN, hdr11->addr3, ETH_ALEN);	/* SA */
-		break;
-	case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
-		memcpy(hdr, hdr11->addr3, ETH_ALEN);	/* DA */
-		memcpy(hdr + ETH_ALEN, hdr11->addr4, ETH_ALEN);	/* SA */
-		break;
-	default:
-		memcpy(hdr, hdr11->addr1, ETH_ALEN);	/* DA */
-		memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN);	/* SA */
-		break;
-	}
-
-	if (ieee80211_is_data_qos(hdr11->frame_control)) {
-		hdr[12] = le16_to_cpu(*((__le16 *)ieee80211_get_qos_ctl(hdr11)))
-			& IEEE80211_QOS_CTL_TID_MASK;
-	} else
-		hdr[12] = 0;		/* priority */
-
-	hdr[13] = hdr[14] = hdr[15] = 0;	/* reserved */
-}
-
 static int libipw_michael_mic_add(struct sk_buff *skb, int hdr_len,
 				     void *priv)
 {
@@ -544,12 +443,9 @@ static int libipw_michael_mic_add(struct sk_buff *skb, int hdr_len,
 		return -1;
 	}
 
-	michael_mic_hdr(skb, tkey->tx_hdr);
 	pos = skb_put(skb, 8);
-	if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
-			skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
-		return -1;
-
+	michael_mic(&tkey->key[16], (struct ieee80211_hdr *)skb->data,
+		    skb->data + hdr_len, skb->len - 8 - hdr_len, pos);
 	return 0;
 }
 
@@ -583,10 +479,8 @@ static int libipw_michael_mic_verify(struct sk_buff *skb, int keyidx,
 	if (!tkey->key_set)
 		return -1;
 
-	michael_mic_hdr(skb, tkey->rx_hdr);
-	if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
-			skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
-		return -1;
+	michael_mic(&tkey->key[24], (struct ieee80211_hdr *)skb->data,
+		    skb->data + hdr_len, skb->len - 8 - hdr_len, mic);
 	if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
 		struct ieee80211_hdr *hdr;
 		hdr = (struct ieee80211_hdr *)skb->data;
@@ -614,17 +508,13 @@ static int libipw_tkip_set_key(void *key, int len, u8 * seq, void *priv)
 {
 	struct libipw_tkip_data *tkey = priv;
 	int keyidx;
-	struct crypto_shash *tfm = tkey->tx_tfm_michael;
 	struct arc4_ctx *tfm2 = &tkey->tx_ctx_arc4;
-	struct crypto_shash *tfm3 = tkey->rx_tfm_michael;
 	struct arc4_ctx *tfm4 = &tkey->rx_ctx_arc4;
 
 	keyidx = tkey->key_idx;
 	memset(tkey, 0, sizeof(*tkey));
 	tkey->key_idx = keyidx;
-	tkey->tx_tfm_michael = tfm;
 	tkey->tx_ctx_arc4 = *tfm2;
-	tkey->rx_tfm_michael = tfm3;
 	tkey->rx_ctx_arc4 = *tfm4;
 	if (len == TKIP_KEY_LEN) {
 		memcpy(tkey->key, key, TKIP_KEY_LEN);

drivers/net/wireless/intel/iwlegacy/3945-mac.c

@@ -979,9 +979,10 @@ il3945_rx_allocate(struct il_priv *il, gfp_t priority)
 	struct page *page;
 	dma_addr_t page_dma;
 	unsigned long flags;
-	gfp_t gfp_mask = priority;
 
 	while (1) {
+		gfp_t gfp_mask = priority;
+
 		spin_lock_irqsave(&rxq->lock, flags);
 		if (list_empty(&rxq->rx_used)) {
 			spin_unlock_irqrestore(&rxq->lock, flags);
@@ -1002,9 +1003,9 @@ il3945_rx_allocate(struct il_priv *il, gfp_t priority)
 				D_INFO("Failed to allocate SKB buffer.\n");
 			if (rxq->free_count <= RX_LOW_WATERMARK &&
 			    net_ratelimit())
-				IL_ERR("Failed to allocate SKB buffer with %0x."
+				IL_ERR("Failed to allocate SKB buffer with %pGg. "
 				       "Only %u free buffers remaining.\n",
-				       priority, rxq->free_count);
+				       &gfp_mask, rxq->free_count);
 			/* We don't reschedule replenish work here -- we will
 			 * call the restock method and if it still needs
 			 * more buffers it will schedule replenish */

drivers/net/wireless/marvell/libertas/if_usb.c

@@ -193,13 +193,12 @@ static void if_usb_reset_olpc_card(struct lbs_private *priv)
 static int if_usb_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
+	struct usb_endpoint_descriptor *ep_in, *ep_out;
 	struct usb_device *udev;
 	struct usb_host_interface *iface_desc;
-	struct usb_endpoint_descriptor *endpoint;
 	struct lbs_private *priv;
 	struct if_usb_card *cardp;
 	int r = -ENOMEM;
-	int i;
 
 	udev = interface_to_usbdev(intf);
 
@@ -224,27 +223,27 @@ static int if_usb_probe(struct usb_interface *intf,
 	init_usb_anchor(&cardp->rx_submitted);
 	init_usb_anchor(&cardp->tx_submitted);
 
-	for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
-		endpoint = &iface_desc->endpoint[i].desc;
-		if (usb_endpoint_is_bulk_in(endpoint)) {
-			cardp->ep_in_size = le16_to_cpu(endpoint->wMaxPacketSize);
-			cardp->ep_in = usb_endpoint_num(endpoint);
-
-			lbs_deb_usbd(&udev->dev, "in_endpoint = %d\n", cardp->ep_in);
-			lbs_deb_usbd(&udev->dev, "Bulk in size is %d\n", cardp->ep_in_size);
-
-		} else if (usb_endpoint_is_bulk_out(endpoint)) {
-			cardp->ep_out_size = le16_to_cpu(endpoint->wMaxPacketSize);
-			cardp->ep_out = usb_endpoint_num(endpoint);
-
-			lbs_deb_usbd(&udev->dev, "out_endpoint = %d\n", cardp->ep_out);
-			lbs_deb_usbd(&udev->dev, "Bulk out size is %d\n", cardp->ep_out_size);
-		}
-	}
-	if (!cardp->ep_out_size || !cardp->ep_in_size) {
+	if (usb_find_common_endpoints_reverse(iface_desc, &ep_in, &ep_out, NULL, NULL)) {
 		lbs_deb_usbd(&udev->dev, "Endpoints not found\n");
 		goto dealloc;
 	}
+
+	cardp->ep_in_size = usb_endpoint_maxp(ep_in);
+	cardp->ep_in = usb_endpoint_num(ep_in);
+
+	lbs_deb_usbd(&udev->dev, "in_endpoint = %d\n", cardp->ep_in);
+	lbs_deb_usbd(&udev->dev, "Bulk in size is %d\n", cardp->ep_in_size);
+
+	cardp->ep_out_size = usb_endpoint_maxp(ep_out);
+	cardp->ep_out = usb_endpoint_num(ep_out);
+
+	lbs_deb_usbd(&udev->dev, "out_endpoint = %d\n", cardp->ep_out);
+	lbs_deb_usbd(&udev->dev, "Bulk out size is %d\n", cardp->ep_out_size);
+
+	if (!cardp->ep_out_size || !cardp->ep_in_size) {
+		lbs_deb_usbd(&udev->dev, "Endpoints not valid\n");
+		goto dealloc;
+	}
 	if (!(cardp->rx_urb = usb_alloc_urb(0, GFP_KERNEL))) {
 		lbs_deb_usbd(&udev->dev, "Rx URB allocation failed\n");
 		goto dealloc;

drivers/net/wireless/marvell/libertas_tf/if_usb.c

@@ -144,12 +144,12 @@ static const struct lbtf_ops if_usb_ops = {
 static int if_usb_probe(struct usb_interface *intf,
 			const struct usb_device_id *id)
 {
+	struct usb_endpoint_descriptor *ep_in, *ep_out;
 	struct usb_device *udev;
 	struct usb_host_interface *iface_desc;
-	struct usb_endpoint_descriptor *endpoint;
 	struct lbtf_private *priv;
 	struct if_usb_card *cardp;
-	int i;
+	int ret;
 
 	lbtf_deb_enter(LBTF_DEB_USB);
 	udev = interface_to_usbdev(intf);
@@ -171,31 +171,27 @@ static int if_usb_probe(struct usb_interface *intf,
 		     udev->descriptor.bDeviceSubClass,
 		     udev->descriptor.bDeviceProtocol);
 
-	for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
-		endpoint = &iface_desc->endpoint[i].desc;
-		if (usb_endpoint_is_bulk_in(endpoint)) {
-			cardp->ep_in_size =
-				le16_to_cpu(endpoint->wMaxPacketSize);
-			cardp->ep_in = usb_endpoint_num(endpoint);
-
-			lbtf_deb_usbd(&udev->dev, "in_endpoint = %d\n",
-				cardp->ep_in);
-			lbtf_deb_usbd(&udev->dev, "Bulk in size is %d\n",
-				cardp->ep_in_size);
-		} else if (usb_endpoint_is_bulk_out(endpoint)) {
-			cardp->ep_out_size =
-				le16_to_cpu(endpoint->wMaxPacketSize);
-			cardp->ep_out = usb_endpoint_num(endpoint);
-
-			lbtf_deb_usbd(&udev->dev, "out_endpoint = %d\n",
-				cardp->ep_out);
-			lbtf_deb_usbd(&udev->dev, "Bulk out size is %d\n",
-				cardp->ep_out_size);
-		}
-	}
-	if (!cardp->ep_out_size || !cardp->ep_in_size) {
+	ret = usb_find_common_endpoints_reverse(iface_desc, &ep_in, &ep_out,
+						NULL, NULL);
+	if (ret) {
 		lbtf_deb_usbd(&udev->dev, "Endpoints not found\n");
-		/* Endpoints not found */
+		goto dealloc;
+	}
+
+	cardp->ep_in_size = usb_endpoint_maxp(ep_in);
+	cardp->ep_in = usb_endpoint_num(ep_in);
+
+	lbtf_deb_usbd(&udev->dev, "in_endpoint = %d\n", cardp->ep_in);
+	lbtf_deb_usbd(&udev->dev, "Bulk in size is %d\n", cardp->ep_in_size);
+
+	cardp->ep_out_size = usb_endpoint_maxp(ep_out);
+	cardp->ep_out = usb_endpoint_num(ep_out);
+
+	lbtf_deb_usbd(&udev->dev, "out_endpoint = %d\n", cardp->ep_out);
+	lbtf_deb_usbd(&udev->dev, "Bulk out size is %d\n", cardp->ep_out_size);
+
+	if (!cardp->ep_out_size || !cardp->ep_in_size) {
+		lbtf_deb_usbd(&udev->dev, "Endpoints not valid\n");
 		goto dealloc;
 	}
 

drivers/net/wireless/microchip/wilc1000/hif.c

@@ -1123,7 +1123,7 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len,
 		wid_list[0].size = sizeof(char);
 		wid_list[0].val = (s8 *)&cipher_mode;
 
-		key_buf = kzalloc(sizeof(*key_buf) + t_key_len, GFP_KERNEL);
+		key_buf = kzalloc_flex(*key_buf, key, t_key_len);
 		if (!key_buf)
 			return -ENOMEM;
 
@@ -1151,7 +1151,7 @@ int wilc_add_ptk(struct wilc_vif *vif, const u8 *ptk, u8 ptk_key_len,
 		struct wid wid;
 		struct wilc_sta_wpa_ptk *key_buf;
 
-		key_buf = kzalloc(sizeof(*key_buf) + t_key_len, GFP_KERNEL);
+		key_buf = kzalloc_flex(*key_buf, key, t_key_len);
 		if (!key_buf)
 			return -ENOMEM;
 
@@ -1186,7 +1186,7 @@ int wilc_add_igtk(struct wilc_vif *vif, const u8 *igtk, u8 igtk_key_len,
 	struct wid wid;
 	struct wilc_wpa_igtk *key_buf;
 
-	key_buf = kzalloc(sizeof(*key_buf) + t_key_len, GFP_KERNEL);
+	key_buf = kzalloc_flex(*key_buf, key, t_key_len);
 	if (!key_buf)
 		return -ENOMEM;
 
@@ -1217,7 +1217,7 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
 	struct wilc_gtk_key *gtk_key;
 	int t_key_len = gtk_key_len + WILC_RX_MIC_KEY_LEN + WILC_TX_MIC_KEY_LEN;
 
-	gtk_key = kzalloc(sizeof(*gtk_key) + t_key_len, GFP_KERNEL);
+	gtk_key = kzalloc_flex(*gtk_key, key, t_key_len);
 	if (!gtk_key)
 		return -ENOMEM;
 

drivers/net/wireless/realtek/rtl818x/rtl8187/dev.c

@@ -1475,8 +1475,6 @@ static int rtl8187_probe(struct usb_interface *intf,
 	usb_set_intfdata(intf, dev);
 	priv->udev = udev;
 
-	usb_get_dev(udev);
-
 	skb_queue_head_init(&priv->rx_queue);
 
 	BUILD_BUG_ON(sizeof(priv->channels) != sizeof(rtl818x_channels));
@@ -1663,7 +1661,6 @@ static int rtl8187_probe(struct usb_interface *intf,
  err_free_dmabuf:
 	kfree(priv->io_dmabuf);
 	usb_set_intfdata(intf, NULL);
-	usb_put_dev(udev);
  err_free_dev:
 	ieee80211_free_hw(dev);
 	return err;
@@ -1685,7 +1682,6 @@ static void rtl8187_disconnect(struct usb_interface *intf)
 
 	priv = dev->priv;
 	usb_reset_device(priv->udev);
-	usb_put_dev(interface_to_usbdev(intf));
 	kfree(priv->io_dmabuf);
 	ieee80211_free_hw(dev);
 }

drivers/net/wireless/realtek/rtl8xxxu/core.c

@@ -4697,20 +4697,6 @@ static const struct ieee80211_rate rtl8xxxu_legacy_ratetable[] = {
 	{.bitrate = 540, .hw_value = 0x0b,},
 };
 
-static void rtl8xxxu_desc_to_mcsrate(u16 rate, u8 *mcs, u8 *nss)
-{
-	if (rate <= DESC_RATE_54M)
-		return;
-
-	if (rate >= DESC_RATE_MCS0 && rate <= DESC_RATE_MCS15) {
-		if (rate < DESC_RATE_MCS8)
-			*nss = 1;
-		else
-			*nss = 2;
-		*mcs = rate - DESC_RATE_MCS0;
-	}
-}
-
 static void rtl8xxxu_set_basic_rates(struct rtl8xxxu_priv *priv, u32 rate_cfg)
 {
 	struct ieee80211_hw *hw = priv->hw;
@@ -4820,23 +4806,25 @@ static void rtl8xxxu_set_aifs(struct rtl8xxxu_priv *priv, u8 slot_time)
 void rtl8xxxu_update_ra_report(struct rtl8xxxu_ra_report *rarpt,
 			       u8 rate, u8 sgi, u8 bw)
 {
-	u8 mcs, nss;
-
 	rarpt->txrate.flags = 0;
 
 	if (rate <= DESC_RATE_54M) {
 		rarpt->txrate.legacy = rtl8xxxu_legacy_ratetable[rate].bitrate;
-	} else {
-		rtl8xxxu_desc_to_mcsrate(rate, &mcs, &nss);
+	} else if (rate >= DESC_RATE_MCS0 && rate <= DESC_RATE_MCS15) {
 		rarpt->txrate.flags |= RATE_INFO_FLAGS_MCS;
+		if (rate < DESC_RATE_MCS8)
+			rarpt->txrate.nss = 1;
+		else
+			rarpt->txrate.nss = 2;
 
-		rarpt->txrate.mcs = mcs;
-		rarpt->txrate.nss = nss;
+		rarpt->txrate.mcs = rate - DESC_RATE_MCS0;
 
 		if (sgi)
 			rarpt->txrate.flags |= RATE_INFO_FLAGS_SHORT_GI;
 
 		rarpt->txrate.bw = bw;
+	} else {
+		return;
 	}
 
 	rarpt->bit_rate = cfg80211_calculate_bitrate(&rarpt->txrate);
@@ -7698,11 +7686,12 @@ static int rtl8xxxu_probe(struct usb_interface *interface,
 	int ret;
 	int untested = 1;
 
-	udev = usb_get_dev(interface_to_usbdev(interface));
+	udev = interface_to_usbdev(interface);
 
 	switch (id->idVendor) {
 	case USB_VENDOR_ID_REALTEK:
 		switch(id->idProduct) {
+		case 0x0179:
 		case 0x1724:
 		case 0x8176:
 		case 0x8178:
@@ -7756,10 +7745,8 @@ static int rtl8xxxu_probe(struct usb_interface *interface,
 	}
 
 	hw = ieee80211_alloc_hw(sizeof(struct rtl8xxxu_priv), &rtl8xxxu_ops);
-	if (!hw) {
-		ret = -ENOMEM;
-		goto err_put_dev;
-	}
+	if (!hw)
+		return -ENOMEM;
 
 	priv = hw->priv;
 	priv->hw = hw;
@@ -7901,8 +7888,6 @@ err_set_intfdata:
 	mutex_destroy(&priv->h2c_mutex);
 
 	ieee80211_free_hw(hw);
-err_put_dev:
-	usb_put_dev(udev);
 
 	return ret;
 }
@@ -7935,7 +7920,6 @@ static void rtl8xxxu_disconnect(struct usb_interface *interface)
 			 "Device still attached, trying to reset\n");
 		usb_reset_device(priv->udev);
 	}
-	usb_put_dev(priv->udev);
 	ieee80211_free_hw(hw);
 }
 

drivers/net/wireless/realtek/rtlwifi/pci.c

@@ -1674,6 +1674,7 @@ static void rtl_pci_deinit(struct ieee80211_hw *hw)
 
 	synchronize_irq(rtlpci->pdev->irq);
 	tasklet_kill(&rtlpriv->works.irq_tasklet);
+	tasklet_kill(&rtlpriv->works.irq_prepare_bcn_tasklet);
 	cancel_work_sync(&rtlpriv->works.lps_change_work);
 }
 

drivers/net/wireless/realtek/rtlwifi/rtl8192d/fw_common.c

@@ -212,9 +212,9 @@ void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw,
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	u8 boxcontent[4], boxextcontent[2];
 	u16 box_reg = 0, box_extreg = 0;
-	u8 wait_writeh2c_limmit = 100;
+	u8 wait_writeh2c_limit = 100;
 	bool bwrite_success = false;
-	u8 wait_h2c_limmit = 100;
+	u8 wait_h2c_limit = 100;
 	u32 h2c_waitcounter = 0;
 	bool isfw_read = false;
 	unsigned long flag;
@@ -261,8 +261,8 @@ void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw,
 	}
 
 	while (!bwrite_success) {
-		wait_writeh2c_limmit--;
-		if (wait_writeh2c_limmit == 0) {
+		wait_writeh2c_limit--;
+		if (wait_writeh2c_limit == 0) {
 			pr_err("Write H2C fail because no trigger for FW INT!\n");
 			break;
 		}
@@ -278,8 +278,8 @@ void rtl92d_fill_h2c_cmd(struct ieee80211_hw *hw,
 
 		isfw_read = _rtl92d_check_fw_read_last_h2c(hw, boxnum);
 		while (!isfw_read) {
-			wait_h2c_limmit--;
-			if (wait_h2c_limmit == 0) {
+			wait_h2c_limit--;
+			if (wait_h2c_limit == 0) {
 				rtl_dbg(rtlpriv, COMP_CMD, DBG_LOUD,
 					"Waiting too long for FW read clear HMEBox(%d)!\n",
 					boxnum);

drivers/net/wireless/realtek/rtlwifi/usb.c

@@ -986,7 +986,6 @@ int rtl_usb_probe(struct usb_interface *intf,
 	init_completion(&rtlpriv->firmware_loading_complete);
 	SET_IEEE80211_DEV(hw, &intf->dev);
 	udev = interface_to_usbdev(intf);
-	usb_get_dev(udev);
 	usb_priv = rtl_usbpriv(hw);
 	memset(usb_priv, 0, sizeof(*usb_priv));
 	usb_priv->dev.intf = intf;
@@ -1038,7 +1037,6 @@ error_out:
 	rtl_deinit_core(hw);
 error_out2:
 	_rtl_usb_io_handler_release(hw);
-	usb_put_dev(udev);
 	kfree(rtlpriv->usb_data);
 	ieee80211_free_hw(hw);
 	return -ENODEV;
@@ -1050,7 +1048,6 @@ void rtl_usb_disconnect(struct usb_interface *intf)
 	struct ieee80211_hw *hw = usb_get_intfdata(intf);
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_mac *rtlmac = rtl_mac(rtl_priv(hw));
-	struct rtl_usb *rtlusb = rtl_usbdev(rtl_usbpriv(hw));
 
 	if (unlikely(!rtlpriv))
 		return;
@@ -1072,7 +1069,6 @@ void rtl_usb_disconnect(struct usb_interface *intf)
 	kfree(rtlpriv->usb_data);
 	rtlpriv->cfg->ops->deinit_sw_vars(hw);
 	_rtl_usb_io_handler_release(hw);
-	usb_put_dev(rtlusb->udev);
 	usb_set_intfdata(intf, NULL);
 	ieee80211_free_hw(hw);
 }