From: Vladimir Shulman Date: Sun, 25 Jan 2015 08:52:45 +0000 (+0200) Subject: wil6210: Add Tx queue len configuration X-Git-Tag: v5.15~16375^2~10^2~106 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1871cd95067eb695ae126d43c12bc738627a90e;p=platform%2Fkernel%2Flinux-starfive.git 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: Vladimir Shulman Signed-off-by: Vladimir Kondratiev Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/wil6210/netdev.c b/drivers/net/wireless/ath/wil6210/netdev.c index f1f9e51..ace30c1 100644 --- a/drivers/net/wireless/ath/wil6210/netdev.c +++ b/drivers/net/wireless/ath/wil6210/netdev.c @@ -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 - #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; diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index b4404e7..fc196bf 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -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] */