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Staging: winbond: implement prepare_multicast and fix API usage 

This patch adds a prepare_multicast callback for the winbond driver
to properly receive mc_count in ->configure_filter.

This also fixes incompatible pointer assignment build errors because
->configure_filter had changed.

This is build tested only, but that's more than the original code received.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jeff Mahoney 2009-10-08 17:27:51 -04:00 committed by Greg Kroah-Hartman
parent 4074e77ca3
commit 6d7fd647c2
1 changed files with 9 additions and 2 deletions
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11
drivers/staging/winbond/wbusb.c
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@ -99,10 +99,16 @@ static int wbsoft_get_tx_stats(struct ieee80211_hw *hw,
return 0;
}
static u64 wbsoft_prepare_multicast(struct ieee80211_hw *hw, int mc_count,
struct dev_addr_list *mc_list)
{
return mc_count;
}
static void wbsoft_configure_filter(struct ieee80211_hw *dev,
unsigned int changed_flags,
unsigned int *total_flags,
int mc_count, struct dev_mc_list *mclist)
u64 multicast)
{
unsigned int new_flags;
@ -110,7 +116,7 @@ static void wbsoft_configure_filter(struct ieee80211_hw *dev,
if (*total_flags & FIF_PROMISC_IN_BSS)
new_flags |= FIF_PROMISC_IN_BSS;
else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32))
else if ((*total_flags & FIF_ALLMULTI) || (multicast > 32))
new_flags |= FIF_ALLMULTI;
dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS;
@ -278,6 +284,7 @@ static const struct ieee80211_ops wbsoft_ops = {
.add_interface = wbsoft_add_interface,
.remove_interface = wbsoft_remove_interface,
.config = wbsoft_config,
.prepare_multicast = wbsoft_prepare_multicast,
.configure_filter = wbsoft_configure_filter,
.get_stats = wbsoft_get_stats,
.get_tx_stats = wbsoft_get_tx_stats,