diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2019-03-19 13:37:36 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-05-01 14:03:56 +0300 |
| commit | 8d71aef9c9ca21fca4974815fa584ed01dfeb567 (patch) | |
| tree | 8fb581853040a3e9f933f853504dfcc97b47f90d /drivers/net/wireless/mediatek/mt76/mt76x02_util.c | |
| parent | cadae4772d2cdfac21fd86975d3860eff38c7e51 (diff) | |
| download | linux-8d71aef9c9ca21fca4974815fa584ed01dfeb567.tar.xz | |
mt76x02: introduce mt76x02_beacon.c
Move most of beaconing code into separate file and separate beacon
initialization for USB and MMIO as pre TBTT implementation for USB
will be different.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_util.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index 81d65319d3ea..1026939d6b63 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -619,68 +619,6 @@ void mt76x02_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, } EXPORT_SYMBOL_GPL(mt76x02_sta_ps); -const u16 mt76x02_beacon_offsets[16] = { - /* 1024 byte per beacon */ - 0xc000, - 0xc400, - 0xc800, - 0xcc00, - 0xd000, - 0xd400, - 0xd800, - 0xdc00, - /* BSS idx 8-15 not used for beacons */ - 0xc000, - 0xc000, - 0xc000, - 0xc000, - 0xc000, - 0xc000, - 0xc000, - 0xc000, -}; - -static void mt76x02_set_beacon_offsets(struct mt76x02_dev *dev) -{ - u16 val, base = MT_BEACON_BASE; - u32 regs[4] = {}; - int i; - - for (i = 0; i < 16; i++) { - val = mt76x02_beacon_offsets[i] - base; - regs[i / 4] |= (val / 64) << (8 * (i % 4)); - } - - for (i = 0; i < 4; i++) - mt76_wr(dev, MT_BCN_OFFSET(i), regs[i]); -} - -void mt76x02_init_beacon_config(struct mt76x02_dev *dev) -{ - int i; - - if (mt76_is_mmio(dev)) { - /* Fire a pre-TBTT interrupt 8 ms before TBTT */ - mt76_rmw_field(dev, MT_INT_TIMER_CFG, MT_INT_TIMER_CFG_PRE_TBTT, - 8 << 4); - mt76_rmw_field(dev, MT_INT_TIMER_CFG, MT_INT_TIMER_CFG_GP_TIMER, - MT_DFS_GP_INTERVAL); - mt76_wr(dev, MT_INT_TIMER_EN, 0); - } - - mt76_clear(dev, MT_BEACON_TIME_CFG, (MT_BEACON_TIME_CFG_TIMER_EN | - MT_BEACON_TIME_CFG_TBTT_EN | - MT_BEACON_TIME_CFG_BEACON_TX)); - mt76_set(dev, MT_BEACON_TIME_CFG, MT_BEACON_TIME_CFG_SYNC_MODE); - mt76_wr(dev, MT_BCN_BYPASS_MASK, 0xffff); - - for (i = 0; i < 8; i++) - mt76x02_mac_set_beacon(dev, i, NULL); - - mt76x02_set_beacon_offsets(dev); -} -EXPORT_SYMBOL_GPL(mt76x02_init_beacon_config); - void mt76x02_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *info, |