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wlcore: add ability to reduce FW interrupts during suspend

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Add the ability to mask FW interrupts on RX BA activity, PSM
entry/exit and fast-link notifications. This is used when the host
is suspended in order to decrease redundant wake ups.

Signed-off-by: Ram Amrani <ramrani@ti.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:
Ram Amrani
2014-12-29 08:24:04 +02:00
committed by Kalle Valo
parent 7d3b29e5c8
commit 6d5a748d48
8 changed files with 155 additions and 25 deletions
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25
drivers/net/wireless/ti/wl18xx/acx.h
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@@ -32,7 +32,10 @@ enum {
ACX_SIM_CONFIG = 0x0053,
ACX_CLEAR_STATISTICS = 0x0054,
ACX_AUTO_RX_STREAMING = 0x0055,
ACX_PEER_CAP = 0x0056
ACX_PEER_CAP = 0x0056,
ACX_INTERRUPT_NOTIFY = 0x0057,
ACX_RX_BA_FILTER = 0x0058
};
/* numbers of bits the length field takes (add 1 for the actual number) */
@@ -326,6 +329,24 @@ struct wlcore_acx_peer_cap {
u8 padding;
} __packed;
/*
* ACX_INTERRUPT_NOTIFY
* enable/disable fast-link/PSM notification from FW
*/
struct wl18xx_acx_interrupt_notify {
struct acx_header header;
u32 enable;
};
/*
* ACX_RX_BA_FILTER
* enable/disable RX BA filtering in FW
*/
struct wl18xx_acx_rx_ba_filter {
struct acx_header header;
u32 enable;
};
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);
@@ -336,5 +357,7 @@ int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
struct ieee80211_sta_ht_cap *ht_cap,
bool allow_ht_operation,
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);
#endif /* __WL18XX_ACX_H__ */