Merge tag 'wireless-drivers-next-2021-04-18' of git://git.kernel.org/…

…pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
wireless-drivers-next patches for v5.13

Second set of patches for v5.13. A lot of iwlwifi and mt76 patches
this time, and also smaller features and fixes all over.

mt76

* mt7915/mt7615 decapsulation offload support

* threaded NAPI support

* new device IDs

* mt7921 device reset support

* rx timestamp support

iwlwifi

* passive scan support for 6GHz

* new hardware support

wilc1000

* CRC support for SPI bus
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/devicetree/bindings/net/wireless/ieee80211.yaml

@@ -0,0 +1,45 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/wireless/ieee80211.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common IEEE 802.11 Binding
+
+maintainers:
+  - Lorenzo Bianconi <lorenzo@kernel.org>
+
+description: |
+  This provides documentation of common properties that are valid for
+  all wireless devices
+
+properties:
+  ieee80211-freq-limit:
+    $ref: /schemas/types.yaml#/definitions/uint32-matrix
+    items:
+      minItems: 2
+      maxItems: 2
+    description:
+      List of supported frequency ranges in KHz. This can be used for devices
+      that in a given config support less channels than normally. It may happen
+      chipset supports a wide wireless band but it is limited to some part of
+      it due to used antennas or power amplifier. An example case for this
+      can be tri-band wireless router with two identical chipsets used for two
+      different 5 GHz subbands. Using them incorrectly could not work or
+      decrease performance noticeably
+
+additionalProperties: true
+
+examples:
+  - |
+    pcie0 {
+      #address-cells = <3>;
+      #size-cells = <2>;
+      wifi@0,0 {
+        reg = <0x0000 0 0 0 0>;
+        ieee80211-freq-limit = <2402000 2482000>,
+                               <5170000 5250000>;
+      };
+    };

Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml

@@ -0,0 +1,121 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/wireless/mediatek,mt76.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MediaTek mt76 wireless devices Generic Binding
+
+maintainers:
+  - Felix Fietkau <nbd@nbd.name>
+  - Lorenzo Bianconi <lorenzo@kernel.org>
+  - Ryder Lee <ryder.lee@mediatek.com>
+
+description: |
+  This node provides properties for configuring the MediaTek mt76xx
+  wireless device. The node is expected to be specified as a child
+  node of the PCI controller to which the wireless chip is connected.
+  Alternatively, it can specify the wireless part of the MT7628/MT7688
+  or MT7622 SoC.
+
+allOf:
+  - $ref: ieee80211.yaml#
+
+properties:
+  compatible:
+    enum:
+      - mediatek,mt76
+      - mediatek,mt7628-wmac
+      - mediatek,mt7622-wmac
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  power-domains:
+    maxItems: 1
+
+  mediatek,infracfg:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to the infrastructure bus fabric syscon node.
+      This property is MT7622 specific
+
+  ieee80211-freq-limit: true
+
+  mediatek,mtd-eeprom:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description:
+      Phandle to a MTD partition + offset containing EEPROM data
+
+  big-endian:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      Specify if the radio eeprom partition is written in big-endian
+
+  mediatek,eeprom-merge-otp:
+    type: boolean
+    description:
+      Merge EEPROM data with OTP data. Can be used on boards where the flash
+      calibration data is generic and specific calibration data should be
+      pulled from the OTP ROM
+
+  led:
+    type: object
+    $ref: /schemas/leds/common.yaml#
+    additionalProperties: false
+    properties:
+      led-sources:
+        maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    pcie0 {
+      #address-cells = <3>;
+      #size-cells = <2>;
+      wifi@0,0 {
+        compatible = "mediatek,mt76";
+        reg = <0x0000 0 0 0 0>;
+        ieee80211-freq-limit = <5000000 6000000>;
+        mediatek,mtd-eeprom = <&factory 0x8000>;
+        big-endian;
+
+        led {
+          led-sources = <2>;
+        };
+      };
+    };
+
+  - |
+    wifi@10300000 {
+      compatible = "mediatek,mt7628-wmac";
+      reg = <0x10300000 0x100000>;
+
+      interrupt-parent = <&cpuintc>;
+      interrupts = <6>;
+
+      mediatek,mtd-eeprom = <&factory 0x0>;
+    };
+
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    wifi@18000000 {
+      compatible = "mediatek,mt7622-wmac";
+      reg = <0x10300000 0x100000>;
+      interrupts = <GIC_SPI 211 IRQ_TYPE_LEVEL_LOW>;
+
+      mediatek,infracfg = <&infracfg>;
+
+      power-domains = <&scpsys 3>;
+    };

drivers/bcma/driver_mips.c

@@ -52,13 +52,6 @@ static inline u32 mips_read32(struct bcma_drv_mips *mcore,
 	return bcma_read32(mcore->core, offset);
 }
 
-static inline void mips_write32(struct bcma_drv_mips *mcore,
-				u16 offset,
-				u32 value)
-{
-	bcma_write32(mcore->core, offset, value);
-}
-
 static u32 bcma_core_mips_irqflag(struct bcma_device *dev)
 {
 	u32 flag;

drivers/net/wireless/ath/carl9170/carl9170.h

@@ -631,14 +631,9 @@ static inline u16 carl9170_get_seq(struct sk_buff *skb)
 	return get_seq_h(carl9170_get_hdr(skb));
 }
 
-static inline u16 get_tid_h(struct ieee80211_hdr *hdr)
-{
-	return (ieee80211_get_qos_ctl(hdr))[0] & IEEE80211_QOS_CTL_TID_MASK;
-}
-
 static inline u16 carl9170_get_tid(struct sk_buff *skb)
 {
-	return get_tid_h(carl9170_get_hdr(skb));
+	return ieee80211_get_tid(carl9170_get_hdr(skb));
 }
 
 static inline struct ieee80211_vif *

drivers/net/wireless/ath/carl9170/tx.c

@@ -394,7 +394,7 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar,
 	if (unlikely(!sta))
 		goto out_rcu;
 
-	tid = get_tid_h(hdr);
+	tid = ieee80211_get_tid(hdr);
 
 	sta_info = (void *) sta->drv_priv;
 	tid_info = rcu_dereference(sta_info->agg[tid]);

drivers/net/wireless/ath/wil6210/wmi.c

@@ -1456,7 +1456,7 @@ static void wil_link_stats_store_basic(struct wil6210_vif *vif,
 	u8 cid = basic->cid;
 	struct wil_sta_info *sta;
 
-	if (cid < 0 || cid >= wil->max_assoc_sta) {
+	if (cid >= wil->max_assoc_sta) {
 		wil_err(wil, "invalid cid %d\n", cid);
 		return;
 	}

drivers/net/wireless/broadcom/brcm80211/brcmfmac/debug.h

@@ -112,7 +112,6 @@ do {									\
 
 extern int brcmf_msg_level;
 
-struct brcmf_bus;
 struct brcmf_pub;
 #ifdef DEBUG
 struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr);

drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.h

@@ -28,7 +28,7 @@ struct brcmf_usbdev {
 	int ntxq, nrxq, rxsize;
 	u32 bus_mtu;
 	int devid;
-	int chiprev; /* chip revsion number */
+	int chiprev; /* chip revision number */
 };
 
 /* IO Request Block (IRB) */