Regulatory updates set by CORE are ignored for custom regulatory cards.
Let us notify the changes to the driver, as some drivers uses core hint
to restore its orig_* reg domain setting.
Cc: Paul Stewart <pstew@xxxxxxxxxx>
Signed-off-by: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx>
---
net/wireless/reg.c | 16 ++++++++++++++--
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index db958ba..c45c8b7 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1175,9 +1175,21 @@ void regulatory_update(struct wiphy *wiphy,
static void update_all_wiphy_regulatory(enum nl80211_reg_initiator initiator)
{
struct cfg80211_registered_device *rdev;
+ struct wiphy *wiphy;
- list_for_each_entry(rdev, &cfg80211_rdev_list, list)
- wiphy_update_regulatory(&rdev->wiphy, initiator);
+ list_for_each_entry(rdev, &cfg80211_rdev_list, list) {
+ wiphy = &rdev->wiphy;
+ wiphy_update_regulatory(wiphy, initiator);
+ /*
+ * Regulatory updates set by CORE are ignored for custom
+ * regulatory cards. Let us notify the changes to the driver,
+ * as some drivers used this to restore its orig_* reg domain.
+ */
+ if (initiator == NL80211_REGDOM_SET_BY_CORE &&
+ wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY &&
+ wiphy->reg_notifier)
+ wiphy->reg_notifier(wiphy, last_request);
+ }
}
static void handle_channel_custom(struct wiphy *wiphy,
--
1.7.8
--
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