mac80211: refresh patches

Signed-off-by: Felix Fietkau <nbd@nbd.name>

4 files changed, 106 insertions, 95 deletions

diff --git a/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch b/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch
index 7eb3d99c07..95fea441a4 100644
--- a/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch
+++ b/package/kernel/mac80211/patches/100-remove-cryptoapi-dependencies.patch
@@ -43,118 +43,122 @@
 -	struct aead_request *aead_req;
 -	int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
 -	u8 *__aad;
-+	int i;
- 
+-
 -	aead_req = kzalloc(reqsize + CCM_AAD_LEN, GFP_ATOMIC);
 -	if (!aead_req)
 -		return -ENOMEM;
-+	crypto_cipher_encrypt_one(tfm, b, b_0);
- 
+-
 -	__aad = (u8 *)aead_req + reqsize;
 -	memcpy(__aad, aad, CCM_AAD_LEN);
-+	/* Extra Authenticate-only data (always two AES blocks) */
-+	for (i = 0; i < AES_BLOCK_SIZE; i++)
-+		aad[i] ^= b[i];
-+	crypto_cipher_encrypt_one(tfm, b, aad);
- 
+-
 -	sg_init_table(sg, 3);
 -	sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad));
 -	sg_set_buf(&sg[1], data, data_len);
 -	sg_set_buf(&sg[2], mic, mic_len);
-+	aad += AES_BLOCK_SIZE;
- 
+-
 -	aead_request_set_tfm(aead_req, tfm);
 -	aead_request_set_crypt(aead_req, sg, sg, data_len, b_0);
 -	aead_request_set_ad(aead_req, sg[0].length);
-+	for (i = 0; i < AES_BLOCK_SIZE; i++)
-+		aad[i] ^= b[i];
-+	crypto_cipher_encrypt_one(tfm, a, aad);
++	int i;
  
 -	crypto_aead_encrypt(aead_req);
 -	kzfree(aead_req);
-+	/* Mask out bits from auth-only-b_0 */
-+	b_0[0] &= 0x07;
++	crypto_cipher_encrypt_one(tfm, b, b_0);
  
 -	return 0;
++	/* Extra Authenticate-only data (always two AES blocks) */
++	for (i = 0; i < AES_BLOCK_SIZE; i++)
++		aad[i] ^= b[i];
++	crypto_cipher_encrypt_one(tfm, b, aad);
++
++	aad += AES_BLOCK_SIZE;
++
++	for (i = 0; i < AES_BLOCK_SIZE; i++)
++		aad[i] ^= b[i];
++	crypto_cipher_encrypt_one(tfm, a, aad);
++
++	/* Mask out bits from auth-only-b_0 */
++	b_0[0] &= 0x07;
++
 +	/* S_0 is used to encrypt T (= MIC) */
 +	b_0[14] = 0;
 +	b_0[15] = 0;
 +	crypto_cipher_encrypt_one(tfm, s_0, b_0);
- }
- 
--int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
--			      u8 *data, size_t data_len, u8 *mic,
--			      size_t mic_len)
++}
++
 +
 +void ieee80211_aes_ccm_encrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
 +			       u8 *data, size_t data_len, u8 *mic,
 +			       size_t mic_len)
- {
--	struct scatterlist sg[3];
--	struct aead_request *aead_req;
--	int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
--	u8 *__aad;
--	int err;
++{
 +	int i, j, last_len, num_blocks;
 +	u8 b[AES_BLOCK_SIZE];
 +	u8 s_0[AES_BLOCK_SIZE];
 +	u8 e[AES_BLOCK_SIZE];
 +	u8 *pos, *cpos;
- 
--	if (data_len == 0)
--		return -EINVAL;
++
 +	num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE);
 +	last_len = data_len % AES_BLOCK_SIZE;
 +	aes_ccm_prepare(tfm, b_0, aad, s_0, b, b);
- 
--	aead_req = kzalloc(reqsize + CCM_AAD_LEN, GFP_ATOMIC);
--	if (!aead_req)
--		return -ENOMEM;
++
 +	/* Process payload blocks */
 +	pos = data;
 +	cpos = data;
 +	for (j = 1; j <= num_blocks; j++) {
 +		int blen = (j == num_blocks && last_len) ?
 +			last_len : AES_BLOCK_SIZE;
- 
--	__aad = (u8 *)aead_req + reqsize;
--	memcpy(__aad, aad, CCM_AAD_LEN);
++
 +		/* Authentication followed by encryption */
 +		for (i = 0; i < blen; i++)
 +			b[i] ^= pos[i];
 +		crypto_cipher_encrypt_one(tfm, b, b);
- 
--	sg_init_table(sg, 3);
--	sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad));
--	sg_set_buf(&sg[1], data, data_len);
--	sg_set_buf(&sg[2], mic, mic_len);
++
 +		b_0[14] = (j >> 8) & 0xff;
 +		b_0[15] = j & 0xff;
 +		crypto_cipher_encrypt_one(tfm, e, b_0);
 +		for (i = 0; i < blen; i++)
 +			*cpos++ = *pos++ ^ e[i];
 +	}
- 
--	aead_request_set_tfm(aead_req, tfm);
--	aead_request_set_crypt(aead_req, sg, sg, data_len + mic_len, b_0);
--	aead_request_set_ad(aead_req, sg[0].length);
++
 +	for (i = 0; i < mic_len; i++)
 +		mic[i] = b[i] ^ s_0[i];
-+}
+ }
  
--	err = crypto_aead_decrypt(aead_req);
--	kzfree(aead_req);
+-int ieee80211_aes_ccm_decrypt(struct crypto_aead *tfm, u8 *b_0, u8 *aad,
 +int ieee80211_aes_ccm_decrypt(struct crypto_cipher *tfm, u8 *b_0, u8 *aad,
-+			      u8 *data, size_t data_len, u8 *mic,
-+			      size_t mic_len)
-+{
+ 			      u8 *data, size_t data_len, u8 *mic,
+ 			      size_t mic_len)
+ {
+-	struct scatterlist sg[3];
+-	struct aead_request *aead_req;
+-	int reqsize = sizeof(*aead_req) + crypto_aead_reqsize(tfm);
+-	u8 *__aad;
+-	int err;
+-
+-	if (data_len == 0)
+-		return -EINVAL;
+-
+-	aead_req = kzalloc(reqsize + CCM_AAD_LEN, GFP_ATOMIC);
+-	if (!aead_req)
+-		return -ENOMEM;
+-
+-	__aad = (u8 *)aead_req + reqsize;
+-	memcpy(__aad, aad, CCM_AAD_LEN);
+-
+-	sg_init_table(sg, 3);
+-	sg_set_buf(&sg[0], &__aad[2], be16_to_cpup((__be16 *)__aad));
+-	sg_set_buf(&sg[1], data, data_len);
+-	sg_set_buf(&sg[2], mic, mic_len);
+-
+-	aead_request_set_tfm(aead_req, tfm);
+-	aead_request_set_crypt(aead_req, sg, sg, data_len + mic_len, b_0);
+-	aead_request_set_ad(aead_req, sg[0].length);
 +	int i, j, last_len, num_blocks;
 +	u8 *pos, *cpos;
 +	u8 a[AES_BLOCK_SIZE];
 +	u8 b[AES_BLOCK_SIZE];
 +	u8 s_0[AES_BLOCK_SIZE];
- 
--	return err;
++
 +	num_blocks = DIV_ROUND_UP(data_len, AES_BLOCK_SIZE);
 +	last_len = data_len % AES_BLOCK_SIZE;
 +	aes_ccm_prepare(tfm, b_0, aad, s_0, a, b);
@@ -181,7 +185,11 @@
 +		if ((mic[i] ^ s_0[i]) != a[i])
 +			return -1;
 +	}
-+
+ 
+-	err = crypto_aead_decrypt(aead_req);
+-	kzfree(aead_req);
+-
+-	return err;
 +	return 0;
  }
  
@@ -194,12 +202,12 @@
  {
 -	struct crypto_aead *tfm;
 -	int err;
--
++	struct crypto_cipher *tfm;
+ 
 -	tfm = crypto_alloc_aead("ccm(aes)", 0, CRYPTO_ALG_ASYNC);
 -	if (IS_ERR(tfm))
 -		return tfm;
-+	struct crypto_cipher *tfm;
- 
+-
 -	err = crypto_aead_setkey(tfm, key, key_len);
 -	if (err)
 -		goto free_aead;
diff --git a/package/kernel/mac80211/patches/301-ath9k_hw-issue-external-reset-for-QCA955x.patch b/package/kernel/mac80211/patches/301-ath9k_hw-issue-external-reset-for-QCA955x.patch
index 34d7d3b1cf..5eb69b898d 100644
--- a/package/kernel/mac80211/patches/301-ath9k_hw-issue-external-reset-for-QCA955x.patch
+++ b/package/kernel/mac80211/patches/301-ath9k_hw-issue-external-reset-for-QCA955x.patch
@@ -29,6 +29,21 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 -		npend = ath9k_hw_numtxpending(ah, i);
 -		if (npend)
 -			break;
+-	}
+-
+-	if (ah->external_reset &&
+-	    (npend || type == ATH9K_RESET_COLD)) {
+-		int reset_err = 0;
+-
+-		ath_dbg(ath9k_hw_common(ah), RESET,
+-			"reset MAC via external reset\n");
+-
+-		reset_err = ah->external_reset();
+-		if (reset_err) {
+-			ath_err(ath9k_hw_common(ah),
+-				"External reset failed, err=%d\n",
+-				reset_err);
+-			return false;
 +	if (type == ATH9K_RESET_COLD)
 +		return true;
 +
@@ -44,47 +59,35 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +		for (i = 0; i < AR_NUM_QCU; i++) {
 +			if (ath9k_hw_numtxpending(ah, i))
 +				return true;
-+		}
- 	}
- 
--	if (ah->external_reset &&
--	    (npend || type == ATH9K_RESET_COLD)) {
--		int reset_err = 0;
+ 		}
++	}
++
 +	return false;
 +}
- 
--		ath_dbg(ath9k_hw_common(ah), RESET,
--			"reset MAC via external reset\n");
++
 +static bool ath9k_hw_external_reset(struct ath_hw *ah, int type)
 +{
 +	int err;
- 
--		reset_err = ah->external_reset();
--		if (reset_err) {
--			ath_err(ath9k_hw_common(ah),
--				"External reset failed, err=%d\n",
--				reset_err);
--			return false;
--		}
++
 +	if (!ah->external_reset || !ath9k_hw_need_external_reset(ah, type))
 +		return true;
- 
--		REG_WRITE(ah, AR_RTC_RESET, 1);
++
 +	ath_dbg(ath9k_hw_common(ah), RESET,
 +		"reset MAC via external reset\n");
-+
+ 
+-		REG_WRITE(ah, AR_RTC_RESET, 1);
 +	err = ah->external_reset();
 +	if (err) {
 +		ath_err(ath9k_hw_common(ah),
 +			"External reset failed, err=%d\n", err);
 +		return false;
-+	}
-+
+ 	}
+ 
 +	if (AR_SREV_9550(ah)) {
 +		REG_WRITE(ah, AR_RTC_RESET, 0);
 +		udelay(10);
- 	}
- 
++	}
++
 +	REG_WRITE(ah, AR_RTC_RESET, 1);
 +	udelay(10);
 +
diff --git a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch
index bc2c8fd310..b3b51b4433 100644
--- a/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch
+++ b/package/kernel/mac80211/patches/530-ath9k_extra_leds.patch
@@ -103,8 +103,7 @@
 +		      GFP_KERNEL);
 +	if (!led)
 +		return -ENOMEM;
- 
--	ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val);
++
 +	led->gpio = gpio = (struct gpio_led *) (led + 1);
 +	_name = (char *) (led->gpio + 1);
 +
@@ -117,7 +116,8 @@
 +	ret = ath_add_led(sc, led);
 +	if (unlikely(ret < 0))
 +		kfree(led);
-+
+ 
+-	ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, val);
 +	return ret;
  }
  
@@ -125,11 +125,11 @@
  {
 -	if (!sc->led_registered)
 -		return;
--
--	ath_led_brightness(&sc->led_cdev, LED_OFF);
--	led_classdev_unregister(&sc->led_cdev);
 +	struct ath_led *led;
  
+-	ath_led_brightness(&sc->led_cdev, LED_OFF);
+-	led_classdev_unregister(&sc->led_cdev);
+-
 -	ath9k_hw_gpio_free(sc->sc_ah, sc->sc_ah->led_pin);
 +	while (!list_empty(&sc->leds)) {
 +		led = list_first_entry(&sc->leds, struct ath_led, list);
diff --git a/package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch b/package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch
index e71ea45396..41b7562137 100644
--- a/package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch
+++ b/package/kernel/mac80211/patches/621-rt2x00-add-support-for-mt7620.patch
@@ -843,7 +843,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  static void rt2800_init_bbp(struct rt2x00_dev *rt2x00dev)
  {
  	unsigned int i;
-@@ -6117,7 +6735,10 @@ static void rt2800_init_bbp(struct rt2x0
+@@ -6117,7 +6734,10 @@ static void rt2800_init_bbp(struct rt2x0
  		return;
  	case RT5390:
  	case RT5392:
@@ -855,7 +855,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  		break;
  	case RT5592:
  		rt2800_init_bbp_5592(rt2x00dev);
-@@ -7331,6 +7952,277 @@ static void rt2800_init_rfcsr_5592(struc
+@@ -7331,6 +7951,277 @@ static void rt2800_init_rfcsr_5592(struc
  	rt2800_led_open_drain_enable(rt2x00dev);
  }
  
@@ -1133,7 +1133,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  static void rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
  {
  	if (rt2800_is_305x_soc(rt2x00dev)) {
-@@ -7366,7 +8258,10 @@ static void rt2800_init_rfcsr(struct rt2
+@@ -7366,7 +8257,10 @@ static void rt2800_init_rfcsr(struct rt2
  		rt2800_init_rfcsr_5350(rt2x00dev);
  		break;
  	case RT5390:
@@ -1145,7 +1145,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  		break;
  	case RT5392:
  		rt2800_init_rfcsr_5392(rt2x00dev);
-@@ -7780,6 +8675,7 @@ static int rt2800_init_eeprom(struct rt2
+@@ -7780,6 +8674,7 @@ static int rt2800_init_eeprom(struct rt2
  	case RF5390:
  	case RF5392:
  	case RF5592:
@@ -1153,7 +1153,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  		break;
  	default:
  		rt2x00_err(rt2x00dev, "Invalid RF chipset 0x%04x detected\n",
-@@ -8258,6 +9154,24 @@ static const struct rf_channel rf_vals_5
+@@ -8258,6 +9153,24 @@ static const struct rf_channel rf_vals_5
  	{196, 83, 0, 12, 1},
  };
  
@@ -1178,7 +1178,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
  {
  	struct hw_mode_spec *spec = &rt2x00dev->spec;
-@@ -8361,6 +9275,11 @@ static int rt2800_probe_hw_mode(struct r
+@@ -8361,6 +9274,11 @@ static int rt2800_probe_hw_mode(struct r
  			spec->channels = rf_vals_3x;
  		break;
  
@@ -1190,7 +1190,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
  	case RF3052:
  	case RF3053:
  		spec->num_channels = ARRAY_SIZE(rf_vals_3x);
-@@ -8498,6 +9417,7 @@ static int rt2800_probe_hw_mode(struct r
+@@ -8498,6 +9416,7 @@ static int rt2800_probe_hw_mode(struct r
  	case RF5390:
  	case RF5392:
  	case RF5592: