diff options
| author | Daniel Drake <dsd@gentoo.org> | 2006-11-22 03:15:46 +0000 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 00:12:05 -0500 |
| commit | 718cc4ca2bfb3263c7ea3ceba9c194f9cd7292e2 (patch) | |
| tree | f737e1634f6b88867bd0ac70e8512e23a548644b | |
| parent | b1382edef9c06eca337e8982e6040e0699abab82 (diff) | |
[PATCH] ieee80211: Provide generic get_stats implementation
bcm43xx and ipw2100 currently duplicate the same simplistic get_stats
handler. Additionally, zd1211rw requires the same handler to fix a
bug where all stats are reported as 0.
This patch adds a generic implementation to the ieee80211 layer,
which drivers are free to override.
Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_main.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ipw2100.c | 14 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_module.c | 11 |
3 files changed, 11 insertions, 20 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c index 60a97450a6e..5b3c27359a1 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c @@ -4013,11 +4013,6 @@ static int bcm43xx_ieee80211_hard_start_xmit(struct ieee80211_txb *txb, return NETDEV_TX_OK; } -static struct net_device_stats * bcm43xx_net_get_stats(struct net_device *net_dev) -{ - return &(bcm43xx_priv(net_dev)->ieee->stats); -} - static void bcm43xx_net_tx_timeout(struct net_device *net_dev) { struct bcm43xx_private *bcm = bcm43xx_priv(net_dev); @@ -4131,7 +4126,6 @@ static int __devinit bcm43xx_init_one(struct pci_dev *pdev, net_dev->open = bcm43xx_net_open; net_dev->stop = bcm43xx_net_stop; - net_dev->get_stats = bcm43xx_net_get_stats; net_dev->tx_timeout = bcm43xx_net_tx_timeout; #ifdef CONFIG_NET_POLL_CONTROLLER net_dev->poll_controller = bcm43xx_net_poll_controller; diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index 3bc6be9d20f..79607b8b877 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -5827,19 +5827,6 @@ static void ipw2100_tx_timeout(struct net_device *dev) schedule_reset(priv); } -/* - * TODO: reimplement it so that it reads statistics - * from the adapter using ordinal tables - * instead of/in addition to collecting them - * in the driver - */ -static struct net_device_stats *ipw2100_stats(struct net_device *dev) -{ - struct ipw2100_priv *priv = ieee80211_priv(dev); - - return &priv->ieee->stats; -} - static int ipw2100_wpa_enable(struct ipw2100_priv *priv, int value) { /* This is called when wpa_supplicant loads and closes the driver @@ -6022,7 +6009,6 @@ static struct net_device *ipw2100_alloc_device(struct pci_dev *pci_dev, dev->open = ipw2100_open; dev->stop = ipw2100_close; dev->init = ipw2100_net_init; - dev->get_stats = ipw2100_stats; dev->ethtool_ops = &ipw2100_ethtool_ops; dev->tx_timeout = ipw2100_tx_timeout; dev->wireless_handlers = &ipw2100_wx_handler_def; diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index f16e60ee9ce..b1c6d1f717d 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -123,6 +123,13 @@ static int ieee80211_change_mtu(struct net_device *dev, int new_mtu) return 0; } +static struct net_device_stats *ieee80211_generic_get_stats( + struct net_device *dev) +{ + struct ieee80211_device *ieee = netdev_priv(dev); + return &ieee->stats; +} + struct net_device *alloc_ieee80211(int sizeof_priv) { struct ieee80211_device *ieee; @@ -140,6 +147,10 @@ struct net_device *alloc_ieee80211(int sizeof_priv) dev->hard_start_xmit = ieee80211_xmit; dev->change_mtu = ieee80211_change_mtu; + /* Drivers are free to override this if the generic implementation + * does not meet their needs. */ + dev->get_stats = ieee80211_generic_get_stats; + ieee->dev = dev; err = ieee80211_networks_allocate(ieee); |