package/kernel/mac80211/patches/brcm/864-brcmfmac-do-not-use-internal-roaming-engine-by-default.patch

   1 brcmfmac: do not use internal roaming engine by default
   2
   3 Some evidence of curing disconnects with this disabled, so make it a default.
   4 Can be overridden with module parameter roamoff=0
   5 See: http://projectable.me/optimize-my-pi-wi-fi/
   6
   7 Signed-off-by: Phil Elwell <phil@raspberrypi.org>
   8 ---
   9
  10 Index: backports-v4.18-rc7/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
  11 ===================================================================
  12 --- backports-v4.18-rc7.orig/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
  13 +++ backports-v4.18-rc7/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c
  14 @@ -70,7 +70,11 @@ static int brcmf_fcmode;
  15  module_param_named(fcmode, brcmf_fcmode, int, 0);
  16  MODULE_PARM_DESC(fcmode, "Mode of firmware signalled flow control");
  17
  18 +#if defined(CONFIG_ARCH_BCM2835)
  19 +static int brcmf_roamoff = 1;
  20 +#else
  21  static int brcmf_roamoff;
  22 +#endif
  23  module_param_named(roamoff, brcmf_roamoff, int, 0400);
  24  MODULE_PARM_DESC(roamoff, "Do not use internal roaming engine");
  25