Merge tag 'wireless-drivers-next-for-davem-2016-05-02' of git://git.k…

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

Kalle Valo says:

====================
wireless-drivers patches for 4.7

Major changes:

brcmfmac

* add support for nl80211 BSS_SELECT feature

mwifiex

* add platform specific wakeup interrupt support

ath10k

* implement set_tsf() for 10.2.4 branch
* remove rare MSI range support
* remove deprecated firmware API 1 support

ath9k

* add module parameter to invert LED polarity

wcn36xx

* fixes to get the driver properly working on Dragonboard 410c
====================

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

Documentation/devicetree/bindings/net/wireless/marvell-sd8xxx.txt

@@ -0,0 +1,63 @@
+Marvell 8897/8997 (sd8897/sd8997) SDIO devices
+------
+
+This node provides properties for controlling the marvell sdio wireless device.
+The node is expected to be specified as a child node to the SDIO controller that
+connects the device to the system.
+
+Required properties:
+
+  - compatible : should be one of the following:
+	* "marvell,sd8897"
+	* "marvell,sd8997"
+
+Optional properties:
+
+  - marvell,caldata* : A series of properties with marvell,caldata prefix,
+		      represent calibration data downloaded to the device during
+		      initialization. This is an array of unsigned 8-bit values.
+		      the properties should follow below property name and
+		      corresponding array length:
+	"marvell,caldata-txpwrlimit-2g" (length = 566).
+	"marvell,caldata-txpwrlimit-5g-sub0" (length = 502).
+	"marvell,caldata-txpwrlimit-5g-sub1" (length = 688).
+	"marvell,caldata-txpwrlimit-5g-sub2" (length = 750).
+	"marvell,caldata-txpwrlimit-5g-sub3" (length = 502).
+  - marvell,wakeup-pin : a wakeup pin number of wifi chip which will be configured
+		      to firmware. Firmware will wakeup the host using this pin
+		      during suspend/resume.
+  - interrupt-parent: phandle of the parent interrupt controller
+  - interrupts : interrupt pin number to the cpu. driver will request an irq based on
+		 this interrupt number. during system suspend, the irq will be enabled
+		 so that the wifi chip can wakeup host platform under certain condition.
+		 during system resume, the irq will be disabled to make sure
+		 unnecessary interrupt is not received.
+
+Example:
+
+Tx power limit calibration data is configured in below example.
+The calibration data is an array of unsigned values, the length
+can vary between hw versions.
+IRQ pin 38 is used as system wakeup source interrupt. wakeup pin 3 is configured
+so that firmware can wakeup host using this device side pin.
+
+&mmc3 {
+	status = "okay";
+	vmmc-supply = <&wlan_en_reg>;
+	bus-width = <4>;
+	cap-power-off-card;
+	keep-power-in-suspend;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+	mwifiex: wifi@1 {
+		compatible = "marvell,sd8897";
+		reg = <1>;
+		interrupt-parent = <&pio>;
+		interrupts = <38 IRQ_TYPE_LEVEL_LOW>;
+
+		marvell,caldata_00_txpwrlimit_2g_cfg_set = /bits/ 8 <
+	0x01 0x00 0x06 0x00 0x08 0x02 0x89 0x01>;
+		marvell,wakeup-pin = <3>;
+	};
+};

MAINTAINERS

@@ -9490,7 +9490,7 @@ F:	drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
 M:	Jes Sorensen <Jes.Sorensen@redhat.com>
 L:	linux-wireless@vger.kernel.org
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8723au-mac80211
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
 S:	Maintained
 F:	drivers/net/wireless/realtek/rtl8xxxu/
 

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

@@ -1050,11 +1050,11 @@ int ath10k_ce_alloc_pipe(struct ath10k *ar, int ce_id,
 	 *
 	 * For the lack of a better place do the check here.
 	 */
-	BUILD_BUG_ON(2*TARGET_NUM_MSDU_DESC >
+	BUILD_BUG_ON(2 * TARGET_NUM_MSDU_DESC >
 		     (CE_HTT_H2T_MSG_SRC_NENTRIES - 1));
-	BUILD_BUG_ON(2*TARGET_10X_NUM_MSDU_DESC >
+	BUILD_BUG_ON(2 * TARGET_10X_NUM_MSDU_DESC >
 		     (CE_HTT_H2T_MSG_SRC_NENTRIES - 1));
-	BUILD_BUG_ON(2*TARGET_TLV_NUM_MSDU_DESC >
+	BUILD_BUG_ON(2 * TARGET_TLV_NUM_MSDU_DESC >
 		     (CE_HTT_H2T_MSG_SRC_NENTRIES - 1));
 
 	ce_state->ar = ar;

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

@@ -408,7 +408,7 @@ static inline u32 ath10k_ce_base_address(struct ath10k *ar, unsigned int ce_id)
 
 /* Ring arithmetic (modulus number of entries in ring, which is a pwr of 2). */
 #define CE_RING_DELTA(nentries_mask, fromidx, toidx) \
-	(((int)(toidx)-(int)(fromidx)) & (nentries_mask))
+	(((int)(toidx) - (int)(fromidx)) & (nentries_mask))
 
 #define CE_RING_IDX_INCR(nentries_mask, idx) (((idx) + 1) & (nentries_mask))
 #define CE_RING_IDX_ADD(nentries_mask, idx, num) \