Commit f1871cd9 authored by Vladimir Shulman's avatar Vladimir Shulman Committed by Kalle Valo
Browse files

wil6210: Add Tx queue len configuration 



Tx queue was hard-coded to 1000 in ether_setup. Add wil_dev_setup
function which configures tx queue len to chosen default value
after calling ether_setup.

Signed-off-by: default avatarVladimir Shulman <qca_shulmanv@qca.qualcomm.com>
Signed-off-by: default avatarVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 32a20d46

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

+8 −3
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2012-2014 Qualcomm Atheros, Inc.

 * Copyright (c) 2012-2015 Qualcomm Atheros, Inc.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above
@@ -15,7 +15,6 @@ 
 */



#include <linux/etherdevice.h>



#include "wil6210.h"

#include "txrx.h"
@@ -122,6 +121,12 @@ static int wil6210_netdev_poll_tx(struct napi_struct *napi, int budget) 
	return min(tx_done, budget);

}



static void wil_dev_setup(struct net_device *dev)

{

	ether_setup(dev);

	dev->tx_queue_len = WIL_TX_Q_LEN_DEFAULT;

}



void *wil_if_alloc(struct device *dev, void __iomem *csr)

{

	struct net_device *ndev;
@@ -153,7 +158,7 @@ void *wil_if_alloc(struct device *dev, void __iomem *csr) 
	ch = wdev->wiphy->bands[IEEE80211_BAND_60GHZ]->channels;

	cfg80211_chandef_create(&wdev->preset_chandef, ch, NL80211_CHAN_NO_HT);



	ndev = alloc_netdev(0, "wlan%d", NET_NAME_UNKNOWN, ether_setup);

	ndev = alloc_netdev(0, "wlan%d", NET_NAME_UNKNOWN, wil_dev_setup);

	if (!ndev) {

		dev_err(dev, "alloc_netdev_mqs failed\n");

		rc = -ENOMEM;

drivers/net/wireless/ath/wil6210/wil6210.h

+2 −1
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2012-2014 Qualcomm Atheros, Inc.

 * Copyright (c) 2012-2015 Qualcomm Atheros, Inc.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above
@@ -44,6 +44,7 @@ static inline u32 WIL_GET_BITS(u32 x, int b0, int b1) 


#define WIL6210_MEM_SIZE (2*1024*1024UL)



#define WIL_TX_Q_LEN_DEFAULT		(4000)

#define WIL_RX_RING_SIZE_ORDER_DEFAULT	(9)

#define WIL_TX_RING_SIZE_ORDER_DEFAULT	(9)

/* limit ring size in range [32..32k] */

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