mac80211: brcm: backport 5.5 and 5.6 kernel patches

This update doesn't include:
3b1e0a7bdfee brcmfmac: add support for SAE authentication offload
be898fed355e brcmfmac: send port authorized event for FT-802.1X
due to nl80211 dependencies.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit c3aa33bf705027751b344bc668541e5d08ed9495)

1 files changed, 29 insertions, 0 deletions

diff --git a/package/kernel/mac80211/patches/brcm/412-v5.6-brcmfmac-set-interface-carrier-to-off-by-default.patch b/package/kernel/mac80211/patches/brcm/412-v5.6-brcmfmac-set-interface-carrier-to-off-by-default.patch
new file mode 100644
index 0000000000..bb4782a7a4
--- /dev/null
+++ b/package/kernel/mac80211/patches/brcm/412-v5.6-brcmfmac-set-interface-carrier-to-off-by-default.patch
@@ -0,0 +1,29 @@
+From 8d9627b05b2c33e4468e65739eb7caf9c3f274d8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Tue, 10 Dec 2019 12:35:55 +0100
+Subject: [PATCH] brcmfmac: set interface carrier to off by default
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+It's important as brcmfmac creates one main interface for each PHY and
+doesn't allow deleting it. Not setting carrier could result in other
+subsystems misbehaving (e.g. LEDs "netdev" trigger turning LED on).
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
+@@ -678,6 +678,8 @@ int brcmf_net_attach(struct brcmf_if *if
+ 		goto fail;
+ 	}
+ 
++	netif_carrier_off(ndev);
++
+ 	netdev_set_priv_destructor(ndev, brcmf_cfg80211_free_netdev);
+ 	brcmf_dbg(INFO, "%s: Broadcom Dongle Host Driver\n", ndev->name);
+ 	return 0;