mac80211: brcmfmac: backport fixes for 4.7 and 4.8
[openwrt.org/openwrt.git] / package / kernel / mac80211 / patches / 863-brcmfmac-Disable-power-management.patch
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From 66ae1b1750720a33e29792a177b1e696f4f005fb Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Wed, 9 Mar 2016 17:25:59 +0000
Subject: [PATCH] brcmfmac: Disable power management
 
Disable wireless power saving in the brcmfmac WLAN driver. This is a
temporary measure until the connectivity loss resulting from power
saving is resolved.
 
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
 drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 2 ++
 1 file changed, 2 insertions(+)
 
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2651,6 +2651,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
         * preference in cfg struct to apply this to
         * FW later while initializing the dongle
         */
+#if defined(CONFIG_BCM2708) || defined(CONFIG_BCM2709)
+       pr_info("power management disabled\n");
+       enabled = false;
+#endif
        cfg->pwr_save = enabled;
        if (!check_vif_up(ifp->vif)) {
 
 
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