diff options
Diffstat (limited to 'drivers/net/wireless/orinoco.c')
| -rw-r--r-- | drivers/net/wireless/orinoco.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c index 22718e8176f..b853ba0cd4e 100644 --- a/drivers/net/wireless/orinoco.c +++ b/drivers/net/wireless/orinoco.c @@ -2100,8 +2100,9 @@ static int __orinoco_hw_setup_wep(struct orinoco_private *priv) int err = 0; int master_wep_flag; int auth_flag; + int enc_flag; - if (priv->wep_on) + if (priv->encode_alg == IW_ENCODE_ALG_WEP) __orinoco_hw_setup_wepkeys(priv); if (priv->wep_restrict) @@ -2109,9 +2110,14 @@ static int __orinoco_hw_setup_wep(struct orinoco_private *priv) else auth_flag = HERMES_AUTH_OPEN; + if (priv->encode_alg == IW_ENCODE_ALG_WEP) + enc_flag = 1; + else + enc_flag = 0; + switch (priv->firmware_type) { case FIRMWARE_TYPE_AGERE: /* Agere style WEP */ - if (priv->wep_on) { + if (priv->encode_alg == IW_ENCODE_ALG_WEP) { /* Enable the shared-key authentication. */ err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFAUTHENTICATION_AGERE, @@ -2119,14 +2125,14 @@ static int __orinoco_hw_setup_wep(struct orinoco_private *priv) } err = hermes_write_wordrec(hw, USER_BAP, HERMES_RID_CNFWEPENABLED_AGERE, - priv->wep_on); + enc_flag); if (err) return err; break; case FIRMWARE_TYPE_INTERSIL: /* Intersil style WEP */ case FIRMWARE_TYPE_SYMBOL: /* Symbol style WEP */ - if (priv->wep_on) { + if (priv->encode_alg == IW_ENCODE_ALG_WEP) { if (priv->wep_restrict || (priv->firmware_type == FIRMWARE_TYPE_SYMBOL)) master_wep_flag = HERMES_WEP_PRIVACY_INVOKED | @@ -3008,7 +3014,7 @@ static int orinoco_init(struct net_device *dev) priv->channel = 0; /* use firmware default */ priv->promiscuous = 0; - priv->wep_on = 0; + priv->encode_alg = IW_ENCODE_ALG_NONE; priv->tx_key = 0; /* Make the hardware available, as long as it hasn't been @@ -3497,7 +3503,7 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev, struct orinoco_private *priv = netdev_priv(dev); int index = (erq->flags & IW_ENCODE_INDEX) - 1; int setindex = priv->tx_key; - int enable = priv->wep_on; + int encode_alg = priv->encode_alg; int restricted = priv->wep_restrict; u16 xlen = 0; int err = -EINPROGRESS; /* Call commit handler */ @@ -3531,9 +3537,9 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev, xlen = 0; /* Switch on WEP if off */ - if ((!enable) && (xlen > 0)) { + if ((encode_alg != IW_ENCODE_ALG_WEP) && (xlen > 0)) { setindex = index; - enable = 1; + encode_alg = IW_ENCODE_ALG_WEP; } } else { /* Important note : if the user do "iwconfig eth0 enc off", @@ -3555,7 +3561,7 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev, } if (erq->flags & IW_ENCODE_DISABLED) - enable = 0; + encode_alg = IW_ENCODE_ALG_NONE; if (erq->flags & IW_ENCODE_OPEN) restricted = 0; if (erq->flags & IW_ENCODE_RESTRICTED) @@ -3570,14 +3576,15 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev, priv->tx_key = setindex; /* Try fast key change if connected and only keys are changed */ - if (priv->wep_on && enable && (priv->wep_restrict == restricted) && + if ((priv->encode_alg == encode_alg) && + (priv->wep_restrict == restricted) && netif_carrier_ok(dev)) { err = __orinoco_hw_setup_wepkeys(priv); /* No need to commit if successful */ goto out; } - priv->wep_on = enable; + priv->encode_alg = encode_alg; priv->wep_restrict = restricted; out: @@ -3606,7 +3613,7 @@ static int orinoco_ioctl_getiwencode(struct net_device *dev, index = priv->tx_key; erq->flags = 0; - if (! priv->wep_on) + if (!priv->encode_alg) erq->flags |= IW_ENCODE_DISABLED; erq->flags |= index + 1; |