diff options
| author | David Kilroy <kilroyd@googlemail.com> | 2009-02-05 02:05:54 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-13 21:44:29 +0300 |
| commit | 5865d015cf85c619a51f8be93d44ec932bc90038 (patch) | |
| tree | 79a4f4dbc344dee0de2f376ae2ccf40b7872320b /drivers/net/wireless | |
| parent | cfeb1db6db80435ccf1f9b18ea71bb233f7db20c (diff) | |
| download | linux-5865d015cf85c619a51f8be93d44ec932bc90038.tar.xz | |
orinoco: Add hardware function to set multicast mode
No functional change.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/orinoco/main.c | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index c5aad88e54d9..3e20df7b6570 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -2347,25 +2347,12 @@ static int __orinoco_program_rids(struct net_device *dev) return 0; } -/* FIXME: return int? */ -static void -__orinoco_set_multicast_list(struct net_device *dev) +static int __orinoco_hw_set_multicast_list(struct orinoco_private *priv, + struct dev_addr_list *mc_list, + int mc_count, int promisc) { - struct orinoco_private *priv = netdev_priv(dev); hermes_t *hw = &priv->hw; int err = 0; - int promisc, mc_count; - - /* The Hermes doesn't seem to have an allmulti mode, so we go - * into promiscuous mode and let the upper levels deal. */ - if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) || - (dev->mc_count > MAX_MULTICAST(priv))) { - promisc = 1; - mc_count = 0; - } else { - promisc = 0; - mc_count = dev->mc_count; - } if (promisc != priv->promiscuous) { err = hermes_write_wordrec(hw, USER_BAP, @@ -2373,7 +2360,7 @@ __orinoco_set_multicast_list(struct net_device *dev) promisc); if (err) { printk(KERN_ERR "%s: Error %d setting PROMISCUOUSMODE to 1.\n", - dev->name, err); + priv->ndev->name, err); } else priv->promiscuous = promisc; } @@ -2382,7 +2369,7 @@ __orinoco_set_multicast_list(struct net_device *dev) * group address if either we want to multicast, or if we were * multicasting and want to stop */ if (!promisc && (mc_count || priv->mc_count)) { - struct dev_mc_list *p = dev->mc_list; + struct dev_mc_list *p = mc_list; struct hermes_multicast mclist; int i; @@ -2398,7 +2385,7 @@ __orinoco_set_multicast_list(struct net_device *dev) if (p) printk(KERN_WARNING "%s: Multicast list is " - "longer than mc_count\n", dev->name); + "longer than mc_count\n", priv->ndev->name); err = hermes_write_ltv(hw, USER_BAP, HERMES_RID_CNFGROUPADDRESSES, @@ -2406,10 +2393,34 @@ __orinoco_set_multicast_list(struct net_device *dev) &mclist); if (err) printk(KERN_ERR "%s: Error %d setting multicast list.\n", - dev->name, err); + priv->ndev->name, err); else priv->mc_count = mc_count; } + return err; +} + +/* FIXME: return int? */ +static void +__orinoco_set_multicast_list(struct net_device *dev) +{ + struct orinoco_private *priv = netdev_priv(dev); + int err = 0; + int promisc, mc_count; + + /* The Hermes doesn't seem to have an allmulti mode, so we go + * into promiscuous mode and let the upper levels deal. */ + if ((dev->flags & IFF_PROMISC) || (dev->flags & IFF_ALLMULTI) || + (dev->mc_count > MAX_MULTICAST(priv))) { + promisc = 1; + mc_count = 0; + } else { + promisc = 0; + mc_count = dev->mc_count; + } + + err = __orinoco_hw_set_multicast_list(priv, dev->mc_list, mc_count, + promisc); } /* This must be called from user context, without locks held - use |