diff options
Diffstat (limited to 'bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc/ccimx6ul/0003-net-wireless-Export-regulatory_hint_user.patch')
| -rw-r--r-- | bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc/ccimx6ul/0003-net-wireless-Export-regulatory_hint_user.patch | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc/ccimx6ul/0003-net-wireless-Export-regulatory_hint_user.patch b/bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc/ccimx6ul/0003-net-wireless-Export-regulatory_hint_user.patch new file mode 100644 index 00000000..82445247 --- /dev/null +++ b/bsp/meta-freescale-3rdparty/recipes-kernel/linux/linux-fslc/ccimx6ul/0003-net-wireless-Export-regulatory_hint_user.patch @@ -0,0 +1,77 @@ +From: Alex Gonzalez <alex.gonzalez@digi.com> +Date: Mon, 10 Sep 2018 13:38:40 +0200 +Subject: [PATCH] net: wireless: Export regulatory_hint_user() + +The QCA6564 driver makes use of this kernel API when built with +the QCA_VENDOR_KERNEL flag. + +Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com> +--- + include/net/cfg80211.h | 26 ++++++++++++++++++++++++++ + net/wireless/reg.c | 1 + + net/wireless/reg.h | 3 --- + 3 files changed, 27 insertions(+), 3 deletions(-) + +diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h +index e0c41eb1c860..84d47ac0cea4 100644 +--- a/include/net/cfg80211.h ++++ b/include/net/cfg80211.h +@@ -5111,6 +5111,32 @@ int regulatory_set_wiphy_regd_sync_rtnl(struct wiphy *wiphy, + struct ieee80211_regdomain *rd); + + /** ++ * regulatory_hint_user - hint to the wireless core a regulatory domain ++ * which the driver has received from an application ++ * @alpha2: the ISO/IEC 3166 alpha2 the driver claims its regulatory domain ++ * should be in. If @rd is set this should be NULL. Note that if you ++ * set this to NULL you should still set rd->alpha2 to some accepted ++ * alpha2. ++ * @user_reg_hint_type: the type of user regulatory hint. ++ * ++ * Wireless drivers can use this function to hint to the wireless core ++ * the current regulatory domain as specified by trusted applications, ++ * it is the driver's responsibilty to estbalish which applications it ++ * trusts. ++ * ++ * The wiphy should be registered to cfg80211 prior to this call. ++ * For cfg80211 drivers this means you must first use wiphy_register(), ++ * for mac80211 drivers you must first use ieee80211_register_hw(). ++ * ++ * Drivers should check the return value, its possible you can get ++ * an -ENOMEM or an -EINVAL. ++ * ++ * Return: 0 on success. -ENOMEM, -EINVAL. ++ */ ++int regulatory_hint_user(const char *alpha2, ++ enum nl80211_user_reg_hint_type user_reg_hint_type); ++ ++/** + * wiphy_apply_custom_regulatory - apply a custom driver regulatory domain + * @wiphy: the wireless device we want to process the regulatory domain on + * @regd: the custom regulatory domain to use for this wiphy +diff --git a/net/wireless/reg.c b/net/wireless/reg.c +index dd58b9909ac9..816a8a25b06f 100644 +--- a/net/wireless/reg.c ++++ b/net/wireless/reg.c +@@ -2912,6 +2912,7 @@ int regulatory_hint_user(const char *alpha2, + + return 0; + } ++EXPORT_SYMBOL(regulatory_hint_user); + + int regulatory_hint_indoor(bool is_indoor, u32 portid) + { +diff --git a/net/wireless/reg.h b/net/wireless/reg.h +index 9ceeb5f3a7cb..92de47dec466 100644 +--- a/net/wireless/reg.h ++++ b/net/wireless/reg.h +@@ -31,9 +31,6 @@ bool is_world_regdom(const char *alpha2); + bool reg_supported_dfs_region(enum nl80211_dfs_regions dfs_region); + enum nl80211_dfs_regions reg_get_dfs_region(struct wiphy *wiphy); + +-int regulatory_hint_user(const char *alpha2, +- enum nl80211_user_reg_hint_type user_reg_hint_type); +- + /** + * regulatory_hint_indoor - hint operation in indoor env. or not + * @is_indoor: if true indicates that user space thinks that the |