From 0378b3f1c49d48ed524eabda7e4340163d9483c9 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 19 Jan 2009 11:20:52 -0500 Subject: cfg80211: add PM hooks This should help implement suspend/resume in mac80211, these hooks will be run before the device is suspended and after it resumes. Therefore, they can touch the hardware as much as they want to. Signed-off-by: Johannes Berg Signed-off-by: Bob Copeland Signed-off-by: John W. Linville --- include/net/cfg80211.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/net') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index c7da88fb15b..f19c3e16366 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -472,6 +472,9 @@ struct ieee80211_channel; * wireless extensions but this is subject to reevaluation as soon as this * code is used more widely and we have a first user without wext. * + * @suspend: wiphy device needs to be suspended + * @resume: wiphy device needs to be resumed + * * @add_virtual_intf: create a new virtual interface with the given name, * must set the struct wireless_dev's iftype. * @@ -525,6 +528,9 @@ struct ieee80211_channel; * @set_mgmt_extra_ie: Set extra IE data for management frames */ struct cfg80211_ops { + int (*suspend)(struct wiphy *wiphy); + int (*resume)(struct wiphy *wiphy); + int (*add_virtual_intf)(struct wiphy *wiphy, char *name, enum nl80211_iftype type, u32 *flags, struct vif_params *params); -- cgit v1.2.3