提交 f04e2be7 编写于 作者: L Larry Finger 提交者: Jeff Garzik

[PATCH] bcm43xx: output proper link quality with scans

The bcm43xx-softmac driver fails to set two quantities needed for
iwlist to compute wireless quality when scanning. As a result, userland
programs using the quality to determine the best connection fail.
Signed-off-by: NLarry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 3470cb1d
......@@ -365,6 +365,9 @@
#define BCM43xx_DEFAULT_SHORT_RETRY_LIMIT 7
#define BCM43xx_DEFAULT_LONG_RETRY_LIMIT 4
/* FIXME: the next line is a guess as to what the maximum RSSI value might be */
#define RX_RSSI_MAX 60
/* Max size of a security key */
#define BCM43xx_SEC_KEYSIZE 16
/* Security algorithms. */
......
......@@ -3688,6 +3688,8 @@ static int bcm43xx_read_phyinfo(struct bcm43xx_private *bcm)
phy_type);
return -ENODEV;
};
bcm->ieee->perfect_rssi = RX_RSSI_MAX;
bcm->ieee->worst_rssi = 0;
if (!phy_rev_ok) {
printk(KERN_WARNING PFX "Invalid PHY Revision %x\n",
phy_rev);
......
......@@ -47,9 +47,6 @@
#define BCM43xx_WX_VERSION 18
#define MAX_WX_STRING 80
/* FIXME: the next line is a guess as to what the maximum RSSI value might be */
#define RX_RSSI_MAX 60
static int bcm43xx_wx_get_name(struct net_device *net_dev,
struct iw_request_info *info,
......
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