From fbbfe56b35b1d3c5bf36a7e90c333b313ca324e5 Mon Sep 17 00:00:00 2001
From: Helmut Pozimski <helmut@pozimski.eu>
Date: Tue, 4 Jul 2017 18:50:43 +0200
Subject: [PATCH] broadcom-wl-dkms: add linux-4.12.patch

fixes building of the kernel module against linux-4.12. Patch via Gentoo:
https://github.com/gentoo/gentoo/blob/master/net-wireless/broadcom-sta/files/broadcom-sta-6.30.223.271-r4-linux-4.12.patch

Closes: #6956 [via git-merge-pr]
---
 .../broadcom-wl-dkms/patches/linux-4.12.patch | 64 +++++++++++++++++++
 srcpkgs/broadcom-wl-dkms/template             |  2 +-
 2 files changed, 65 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/broadcom-wl-dkms/patches/linux-4.12.patch

diff --git a/srcpkgs/broadcom-wl-dkms/patches/linux-4.12.patch b/srcpkgs/broadcom-wl-dkms/patches/linux-4.12.patch
new file mode 100644
index 00000000000..40c379d0cec
--- /dev/null
+++ b/srcpkgs/broadcom-wl-dkms/patches/linux-4.12.patch
@@ -0,0 +1,64 @@
+diff -ru work.orig/src/wl/sys/wl_cfg80211_hybrid.c work.patched/src/wl/sys/wl_cfg80211_hybrid.c
+--- src/wl/sys/wl_cfg80211_hybrid.c	2017-06-10 15:50:27.328823384 -0700
++++ src/wl/sys/wl_cfg80211_hybrid.c	2017-06-10 15:52:40.540809187 -0700
+@@ -52,8 +52,13 @@
+ u32 wl_dbg_level = WL_DBG_ERR;
+ #endif
+ 
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++static s32 wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
++           enum nl80211_iftype type, struct vif_params *params);
++#else
+ static s32 wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
+            enum nl80211_iftype type, u32 *flags, struct vif_params *params);
++#endif
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)
+ static s32
+ wl_cfg80211_scan(struct wiphy *wiphy,
+@@ -466,7 +471,11 @@
+ 
+ static s32
+ wl_cfg80211_change_iface(struct wiphy *wiphy, struct net_device *ndev,
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++                         enum nl80211_iftype type,
++#else
+                          enum nl80211_iftype type, u32 *flags,
++#endif
+    struct vif_params *params)
+ {
+ 	struct wl_cfg80211_priv *wl = wiphy_to_wl(wiphy);
+@@ -2361,12 +2370,26 @@
+                     const wl_event_msg_t *e, void *data)
+ {
+ 	struct wl_cfg80211_connect_info *conn_info = wl_to_conn(wl);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++	struct cfg80211_roam_info roam_info = {};
++#endif
+ 	s32 err = 0;
+ 
+ 	wl_get_assoc_ies(wl);
+ 	memcpy(wl->profile->bssid, &e->addr, ETHER_ADDR_LEN);
+ 	memcpy(&wl->bssid, &e->addr, ETHER_ADDR_LEN);
+ 	wl_update_bss_info(wl);
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)
++	roam_info.channel = &wl->conf->channel,
++	roam_info.bssid = (u8 *)&wl->bssid,
++	roam_info.req_ie = conn_info->req_ie,
++	roam_info.req_ie_len = conn_info->req_ie_len,
++	roam_info.resp_ie = conn_info->resp_ie,
++	roam_info.resp_ie_len = conn_info->resp_ie_len,
++
++	cfg80211_roamed(ndev, &roam_info, GFP_KERNEL);
++#else
+ 	cfg80211_roamed(ndev,
+ #if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)
+ 			&wl->conf->channel,	 
+@@ -2374,6 +2397,7 @@
+ 			(u8 *)&wl->bssid,
+ 			conn_info->req_ie, conn_info->req_ie_len,
+ 			conn_info->resp_ie, conn_info->resp_ie_len, GFP_KERNEL);
++#endif
+ 	WL_DBG(("Report roaming result\n"));
+ 
+ 	set_bit(WL_STATUS_CONNECTED, &wl->status);
diff --git a/srcpkgs/broadcom-wl-dkms/template b/srcpkgs/broadcom-wl-dkms/template
index 3917281f381..4b6ce48bcdb 100644
--- a/srcpkgs/broadcom-wl-dkms/template
+++ b/srcpkgs/broadcom-wl-dkms/template
@@ -2,7 +2,7 @@
 
 pkgname=broadcom-wl-dkms
 version=6.30.223.271
-revision=5
+revision=6
 maintainer="Juan RP <xtraeme@voidlinux.eu>"
 license="Proprietary Broadcom license"
 homepage="http://broadcom.com"