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cfg80211: move add/change interface monitor flags into params

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Instead passing both flags, which can be NULL, and vif_params,
which are never NULL, move the flags into the vif_params and
use BIT(0), which is invalid from userspace, to indicate that
the flags were changed.

While updating all drivers, fix a small bug in wil6210 where
it was setting the flags to 0 instead of leaving them unchanged.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2017-04-12 11:23:28 +02:00
parent 8c5e688944
commit 818a986e4e
20 changed files with 73 additions and 80 deletions
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9
net/wireless/rdev-ops.h
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@@ -36,13 +36,13 @@ static inline void rdev_set_wakeup(struct cfg80211_registered_device *rdev,
static inline struct wireless_dev
*rdev_add_virtual_intf(struct cfg80211_registered_device *rdev, char *name,
unsigned char name_assign_type,
enum nl80211_iftype type, u32 *flags,
enum nl80211_iftype type,
struct vif_params *params)
{
struct wireless_dev *ret;
trace_rdev_add_virtual_intf(&rdev->wiphy, name, type);
ret = rdev->ops->add_virtual_intf(&rdev->wiphy, name, name_assign_type,
type, flags, params);
type, params);
trace_rdev_return_wdev(&rdev->wiphy, ret);
return ret;
}
@@ -61,12 +61,11 @@ rdev_del_virtual_intf(struct cfg80211_registered_device *rdev,
static inline int
rdev_change_virtual_intf(struct cfg80211_registered_device *rdev,
struct net_device *dev, enum nl80211_iftype type,
u32 *flags, struct vif_params *params)
struct vif_params *params)
{
int ret;
trace_rdev_change_virtual_intf(&rdev->wiphy, dev, type);
ret = rdev->ops->change_virtual_intf(&rdev->wiphy, dev, type, flags,
params);
ret = rdev->ops->change_virtual_intf(&rdev->wiphy, dev, type, params);
trace_rdev_return_int(&rdev->wiphy, ret);
return ret;
}