2016-03-16 09:26:42 +00:00
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From 66ae1b1750720a33e29792a177b1e696f4f005fb Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Wed, 9 Mar 2016 17:25:59 +0000
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Subject: [PATCH] brcmfmac: Disable power management
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Disable wireless power saving in the brcmfmac WLAN driver. This is a
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temporary measure until the connectivity loss resulting from power
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saving is resolved.
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
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2017-01-10 16:18:01 +00:00
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@@ -2782,6 +2782,10 @@ brcmf_cfg80211_set_power_mgmt(struct wip
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2016-03-16 09:26:42 +00:00
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* preference in cfg struct to apply this to
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* FW later while initializing the dongle
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*/
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+#if defined(CONFIG_BCM2708) || defined(CONFIG_BCM2709)
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+ pr_info("power management disabled\n");
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+ enabled = false;
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+#endif
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cfg->pwr_save = enabled;
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if (!check_vif_up(ifp->vif)) {
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