diff options
| author | Hauke Mehrtens | 2013-03-24 01:45:57 +0100 |
|---|---|---|
| committer | John W. Linville | 2013-03-27 13:37:35 -0400 |
| commit | ee9794ff49d60bb0f363704c4e03f7eed511ed3b (patch) | |
| tree | 26c2c1913aaec4485ff4e9476b1b7ae4c7083b49 /drivers/net | |
| parent | 0627fe3d51f2b44f028bff1a593c85d05d629206 (diff) | |
brcmsmac: write beacon period to hardware
Make brcms_c_set_beacon_period() write the beacon period to the
hardware if a new one is set.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c index 7e192955b5c9..4ffb0c6d1a0c 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/main.c +++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c @@ -5551,10 +5551,20 @@ static void brcms_c_time_unlock(struct brcms_c_info *wlc) int brcms_c_set_beacon_period(struct brcms_c_info *wlc, u16 period) { + u32 bcnint_us; + if (period == 0) return -EINVAL; wlc->default_bss->beacon_period = period; + + bcnint_us = period << 10; + brcms_c_time_lock(wlc); + bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_cfprep), + (bcnint_us << CFPREP_CBI_SHIFT)); + bcma_write32(wlc->hw->d11core, D11REGOFFS(tsf_cfpstart), bcnint_us); + brcms_c_time_unlock(wlc); + return 0; } |