From ab221b207b60aee9dd9acdc2f5556ecd13574216 Mon Sep 17 00:00:00 2001
From: Lorenzo Bianconi <lorenzo@kernel.org>
Date: Wed, 15 Jan 2020 11:58:44 +0100
Subject: [PATCH] mt76: mt76u: add mt76_queue to mt76u_refill_rx signature
Git-commit: ab221b207b60aee9dd9acdc2f5556ecd13574216
Patch-mainline: v5.7-rc1
References: jsc#SLE-13430

Introduce mt76_queue parameter to mt76u_refill_rx signature in order to
reuse it for mcu hw rx queue

Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/wireless/mediatek/mt76/usb.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c
index 23973ec6c92c..65b819f0d18a 100644
--- a/drivers/net/wireless/mediatek/mt76/usb.c
+++ b/drivers/net/wireless/mediatek/mt76/usb.c
@@ -318,11 +318,12 @@ mt76u_fill_rx_sg(struct mt76_dev *dev, struct mt76_queue *q, struct urb *urb,
 }
 
 static int
-mt76u_refill_rx(struct mt76_dev *dev, struct urb *urb, int nsgs, gfp_t gfp)
+mt76u_refill_rx(struct mt76_dev *dev, struct mt76_queue *q,
+		struct urb *urb, int nsgs, gfp_t gfp)
 {
-	struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
+	enum mt76_rxq_id qid = q - &dev->q_rx[MT_RXQ_MAIN];
 
-	if (dev->usb.sg_en)
+	if (qid == MT_RXQ_MAIN && dev->usb.sg_en)
 		return mt76u_fill_rx_sg(dev, q, urb, nsgs, gfp);
 
 	urb->transfer_buffer_length = q->buf_size;
@@ -355,13 +356,14 @@ mt76u_urb_alloc(struct mt76_dev *dev, struct mt76_queue_entry *e,
 static int
 mt76u_rx_urb_alloc(struct mt76_dev *dev, struct mt76_queue_entry *e)
 {
+	struct mt76_queue *q = &dev->q_rx[MT_RXQ_MAIN];
 	int err;
 
 	err = mt76u_urb_alloc(dev, e, MT_RX_SG_MAX_SIZE);
 	if (err)
 		return err;
 
-	return mt76u_refill_rx(dev, e->urb, MT_RX_SG_MAX_SIZE,
+	return mt76u_refill_rx(dev, q, e->urb, MT_RX_SG_MAX_SIZE,
 			       GFP_KERNEL);
 }
 
@@ -558,7 +560,7 @@ mt76u_process_rx_queue(struct mt76_dev *dev, struct mt76_queue *q)
 
 		count = mt76u_process_rx_entry(dev, urb, q->buf_size);
 		if (count > 0) {
-			err = mt76u_refill_rx(dev, urb, count, GFP_ATOMIC);
+			err = mt76u_refill_rx(dev, q, urb, count, GFP_ATOMIC);
 			if (err < 0)
 				break;
 		}
-- 
2.16.4