openwrtv3/package/kernel/mac80211/patches/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch
Álvaro Fernández Rojas fd94fa61a7 mac80211: brcmfmac: update Raspberry Pi patches for linux 4.9
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2017-02-07 23:16:26 +01:00

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819 B
Diff

brcmfmac: do not use internal roaming engine by default
Some evidence of curing disconnects with this disabled, so make it a default.
Can be overridden with module parameter roamoff=0
See: http://projectable.me/optimize-my-pi-wi-fi/
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
@@ -69,7 +69,11 @@ static int brcmf_fcmode;
module_param_named(fcmode, brcmf_fcmode, int, 0);
MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control");
+#if defined(CONFIG_ARCH_BCM2835)
+static int brcmf_roamoff = 1;
+#else
static int brcmf_roamoff;
+#endif
module_param_named(roamoff, brcmf_roamoff, int, S_IRUSR);
MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine");