package/mac80211/patches/868-brcmsmac-write-beacon-period-to-hardware.patch

   1 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
   2 +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
   3 @@ -5553,10 +5553,20 @@ static void brcms_c_time_unlock(struct b
   4
   5  int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period)
   6  {
   7 +       u32 bcnint_us;
   8 +
   9         if (period == 0)
  10                 return -EINVAL;
  11
  12         wlc->default_bss->beacon_period = period;
  13 +
  14 +       bcnint_us = period << 10;
  15 +       brcms_c_time_lock(wlc);
  16 +       bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_cfprep),
  17 +                    (bcnint_us << CFPREP_CBI_SHIFT));
  18 +       bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_cfpstart), bcnint_us);
  19 +       brcms_c_time_unlock(wlc);
  20 +
  21         return 0;
  22  }
  23