Revision df5f4158415b6fc4a2d683c6fdc806be6da176bc authored by Linus Torvalds on 12 June 2015, 00:35:14 UTC, committed by Linus Torvalds on 12 June 2015, 00:35:14 UTC
Pull drm fixes from Dave Airlie:
"i915 and radeon fixes:
i915:
fix for connector oops regression
DDC probing fix
radeon:
two radeon reverts, along with a freeze workaround and a fix"
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
drm/radeon: Make sure radeon_vm_bo_set_addr always unreserves the BO
Revert "drm/radeon: adjust pll when audio is not enabled"
Revert "drm/radeon: don't share plls if monitors differ in audio support"
drm/radeon: fix freeze for laptop with Turks/Thames GPU.
drm/i915: Fix DDC probe for passive adapters
drm/i915: Properly initialize SDVO analog connectors
ocb.c
/*
* OCB mode implementation
*
* Copyright: (c) 2014 Czech Technical University in Prague
* (c) 2014 Volkswagen Group Research
* Author: Rostislav Lisovy <rostislav.lisovy@fel.cvut.cz>
* Funded by: Volkswagen Group Research
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/ieee80211.h>
#include <net/cfg80211.h>
#include "nl80211.h"
#include "core.h"
#include "rdev-ops.h"
int __cfg80211_join_ocb(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ocb_setup *setup)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
ASSERT_WDEV_LOCK(wdev);
if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_OCB)
return -EOPNOTSUPP;
if (WARN_ON(!setup->chandef.chan))
return -EINVAL;
err = rdev_join_ocb(rdev, dev, setup);
if (!err)
wdev->chandef = setup->chandef;
return err;
}
int cfg80211_join_ocb(struct cfg80211_registered_device *rdev,
struct net_device *dev,
struct ocb_setup *setup)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
wdev_lock(wdev);
err = __cfg80211_join_ocb(rdev, dev, setup);
wdev_unlock(wdev);
return err;
}
int __cfg80211_leave_ocb(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
ASSERT_WDEV_LOCK(wdev);
if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_OCB)
return -EOPNOTSUPP;
if (!rdev->ops->leave_ocb)
return -EOPNOTSUPP;
err = rdev_leave_ocb(rdev, dev);
if (!err)
memset(&wdev->chandef, 0, sizeof(wdev->chandef));
return err;
}
int cfg80211_leave_ocb(struct cfg80211_registered_device *rdev,
struct net_device *dev)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
int err;
wdev_lock(wdev);
err = __cfg80211_leave_ocb(rdev, dev);
wdev_unlock(wdev);
return err;
}
Computing file changes ...
