aboutsummaryrefslogtreecommitdiffstats
path: root/package/kernel/mac80211/patches/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch
blob: 5ae4c11228fdd5c83dfb738f7a335767aaf34079 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
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_BCM2708) || defined(CONFIG_ARCH_BCM2709)
+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");