Commit 028a47cf authored by Gergo Koteles's avatar Gergo Koteles Committed by Felix Fietkau
Browse files

wifi: mt76: mt76_usb.mt76u_mcu.burst is always false remove related code 



Simplify mt76x02u_multiple_mcu_reads routine since burst is always
false.

Signed-off-by: default avatarGergo Koteles <soyer@irl.hu>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent deb0f90d

drivers/net/wireless/mediatek/mt76/mt76.h

+0 −1
Original line number Diff line number Diff line
@@ -527,7 +527,6 @@ struct mt76_usb { 
		struct mt76_reg_pair *rp;

		int rp_len;

		u32 base;

		bool burst;

	} mcu;

};

drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c

+8 −22
Original line number Diff line number Diff line
@@ -21,31 +21,18 @@ static void 
mt76x02u_multiple_mcu_reads(struct mt76_dev *dev, u8 *data, int len)

{

	struct mt76_usb *usb = &dev->usb;

	u32 reg, val;

	int i;



	if (usb->mcu.burst) {

		WARN_ON_ONCE(len / 4 != usb->mcu.rp_len);



		reg = usb->mcu.rp[0].reg - usb->mcu.base;

		for (i = 0; i < usb->mcu.rp_len; i++) {

			val = get_unaligned_le32(data + 4 * i);

			usb->mcu.rp[i].reg = reg++;

			usb->mcu.rp[i].value = val;

		}

	} else {

	WARN_ON_ONCE(len / 8 != usb->mcu.rp_len);



	for (i = 0; i < usb->mcu.rp_len; i++) {

			reg = get_unaligned_le32(data + 8 * i) -

			      usb->mcu.base;

			val = get_unaligned_le32(data + 8 * i + 4);

		u32 reg = get_unaligned_le32(data + 8 * i) - usb->mcu.base;

		u32 val = get_unaligned_le32(data + 8 * i + 4);



		WARN_ON_ONCE(usb->mcu.rp[i].reg != reg);

		usb->mcu.rp[i].value = val;

	}

}

}



static int mt76x02u_mcu_wait_resp(struct mt76_dev *dev, u8 seq)

{
@@ -207,7 +194,6 @@ mt76x02u_mcu_rd_rp(struct mt76_dev *dev, u32 base, 
	usb->mcu.rp = data;

	usb->mcu.rp_len = n;

	usb->mcu.base = base;

	usb->mcu.burst = false;



	ret = __mt76x02u_mcu_send_msg(dev, skb, CMD_RANDOM_READ, true);