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wil6210: Add Tx queue len configuration

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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: Vladimir Shulman <qca_shulmanv@qca.qualcomm.com>
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Vladimir Shulman 2015-01-25 10:52:45 +02:00 committed by Kalle Valo
parent 32a20d46b3
commit f1871cd950
2 changed files with 10 additions and 4 deletions
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11
drivers/net/wireless/ath/wil6210/netdev.c
View File

@ -1,5 +1,5 @@
/*
* 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;

3
drivers/net/wireless/ath/wil6210/wil6210.h
View File

@ -1,5 +1,5 @@
/*
* 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] */