mac80211: brcm: backport brcmfmac 5.2 patches

This includes some USB fixes and early work on FullMAC firmware crash
recovery.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

1 files changed, 29 insertions, 0 deletions

diff --git a/package/kernel/mac80211/patches/brcm/362-v5.2-0003-brcmfmac-remove-unused-variable-i-from-brcmf_usb_fre.patch b/package/kernel/mac80211/patches/brcm/362-v5.2-0003-brcmfmac-remove-unused-variable-i-from-brcmf_usb_fre.patch
new file mode 100644
index 0000000000..4c8d073914
--- /dev/null
+++ b/package/kernel/mac80211/patches/brcm/362-v5.2-0003-brcmfmac-remove-unused-variable-i-from-brcmf_usb_fre.patch
@@ -0,0 +1,29 @@
+From 504f06725d015954a0fcafdf1d90a6795ca8f769 Mon Sep 17 00:00:00 2001
+From: Piotr Figiel <p.figiel@camlintechnologies.com>
+Date: Fri, 8 Mar 2019 15:25:09 +0000
+Subject: [PATCH] brcmfmac: remove unused variable i from brcmf_usb_free_q
+
+Variable i is not used so remove it.
+
+Signed-off-by: Piotr Figiel <p.figiel@camlintechnologies.com>
+Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
+---
+ drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
++++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/usb.c
+@@ -449,13 +449,11 @@ static void brcmf_usb_free_q(struct list
+ {
+ 	struct brcmf_usbreq *req, *next;
+ 
+-	int i = 0;
+ 	list_for_each_entry_safe(req, next, q, list) {
+ 		if (!req->urb) {
+ 			brcmf_err("bad req\n");
+ 			break;
+ 		}
+-		i++;
+ 		usb_free_urb(req->urb);
+ 		list_del_init(&req->list);
+ 	}