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wlcore: enable sleep during AP mode operation

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Enable ELP authorization in AP mode and enable the use
of the wakeup bit in the ELP register.

Introduce AP role sleep configuration which is disabled
by default. When configured, it allows the AP to sleep
when ELP is authorized for it.

Signed-off-by: Kobi Leibovitch <kobi.lev100@gmail.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Kobi L
2014-12-29 08:24:06 +02:00
committed by Kalle Valo
parent b8714d1b6a
commit e2f1e50f62
9 changed files with 101 additions and 11 deletions
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25
drivers/net/wireless/ti/wl18xx/acx.h
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@@ -34,8 +34,8 @@ enum {
ACX_AUTO_RX_STREAMING = 0x0055,
ACX_PEER_CAP = 0x0056,
ACX_INTERRUPT_NOTIFY = 0x0057,
ACX_RX_BA_FILTER = 0x0058
ACX_RX_BA_FILTER = 0x0058,
ACX_AP_SLEEP_CFG = 0x0059
};
/* numbers of bits the length field takes (add 1 for the actual number) */
@@ -347,6 +347,26 @@ struct wl18xx_acx_rx_ba_filter {
u32 enable;
};
struct acx_ap_sleep_cfg {
struct acx_header header;
/* Duty Cycle (20-80% of staying Awake) for IDLE AP
* (0: disable)
*/
u8 idle_duty_cycle;
/* Duty Cycle (20-80% of staying Awake) for Connected AP
* (0: disable)
*/
u8 connected_duty_cycle;
/* Maximum stations that are allowed to be connected to AP
* (255: no limit)
*/
u8 max_stations_thresh;
/* Timeout till enabling the Sleep Mechanism after data stops
* [unit: 100 msec]
*/
u8 idle_conn_thresh;
} __packed;
int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
u32 sdio_blk_size, u32 extra_mem_blks,
u32 len_field_size);
@@ -359,5 +379,6 @@ int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
u32 rate_set, u8 hlid);
int wl18xx_acx_interrupt_notify_config(struct wl1271 *wl, bool action);
int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action);
int wl18xx_acx_ap_sleep(struct wl1271 *wl);
#endif /* __WL18XX_ACX_H__ */