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wilc1000: add new WID to pass wake_enable information to firmware

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Add new WID(WID_WOWLAN_TRIGGER) to send wake_enable information to firmware.
In 'set_wakeup' cfg80211_ops callback, the enable information was not
passed to firmware which is required to handle WOWLan trigger notification
from firmware.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210916164902.74629-4-ajay.kathat@microchip.com
This commit is contained in:
Ajay Singh 2021-09-16 16:49:18 +00:00 • committed by Kalle Valo
parent 3c719fed0f
commit 0ec5408cd4
5 changed files with 28 additions and 0 deletions
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1
drivers/net/wireless/microchip/wilc1000/cfg80211.c
View file

@ -1580,6 +1580,7 @@ static void wilc_set_wakeup(struct wiphy *wiphy, bool enabled)
}
netdev_info(vif->ndev, "cfg set wake up = %d\n", enabled);
wilc_set_wowlan_trigger(vif, enabled);
srcu_read_unlock(&wl->srcu, srcu_idx);
}

24
drivers/net/wireless/microchip/wilc1000/hif.c
View file

@ -23,6 +23,10 @@ struct wilc_set_multicast {
u8 *mc_list;
};
struct host_if_wowlan_trigger {
u8 wowlan_trigger;
};
struct wilc_del_all_sta {
u8 assoc_sta;
u8 mac[WILC_MAX_NUM_STA][ETH_ALEN];
@ -34,6 +38,7 @@ union wilc_message_body {
struct wilc_set_multicast mc_info;
struct wilc_remain_ch remain_on_ch;
char *data;
struct host_if_wowlan_trigger wow_trigger;
};
struct host_if_msg {
@ -962,6 +967,25 @@ error:
kfree(msg);
}
void wilc_set_wowlan_trigger(struct wilc_vif *vif, bool enabled)
{
int ret;
struct wid wid;
u8 wowlan_trigger = 0;
if (enabled)
wowlan_trigger = 1;
wid.id = WID_WOWLAN_TRIGGER;
wid.type = WID_CHAR;
wid.val = &wowlan_trigger;
wid.size = sizeof(char);
ret = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1);
if (ret)
pr_err("Failed to send wowlan trigger config packet\n");
}
static void handle_scan_timer(struct work_struct *work)
{
struct host_if_msg *msg = container_of(work, struct host_if_msg, work);

1
drivers/net/wireless/microchip/wilc1000/hif.h
View file

@ -207,6 +207,7 @@ int wilc_get_statistics(struct wilc_vif *vif, struct rf_info *stats);
int wilc_get_vif_idx(struct wilc_vif *vif);
int wilc_set_tx_power(struct wilc_vif *vif, u8 tx_power);
int wilc_get_tx_power(struct wilc_vif *vif, u8 *tx_power);
void wilc_set_wowlan_trigger(struct wilc_vif *vif, bool enabled);
void wilc_scan_complete_received(struct wilc *wilc, u8 *buffer, u32 length);
void wilc_network_info_received(struct wilc *wilc, u8 *buffer, u32 length);
void wilc_gnrl_async_info_received(struct wilc *wilc, u8 *buffer, u32 length);

1
drivers/net/wireless/microchip/wilc1000/wlan_cfg.c
View file

@ -22,6 +22,7 @@ static const struct wilc_cfg_byte g_cfg_byte[] = {
{WID_STATUS, 0},
{WID_RSSI, 0},
{WID_LINKSPEED, 0},
{WID_WOWLAN_TRIGGER, 0},
{WID_NIL, 0}
};

1
drivers/net/wireless/microchip/wilc1000/wlan_if.h
View file

@ -662,6 +662,7 @@ enum {
WID_LOG_TERMINAL_SWITCH = 0x00CD,
WID_TX_POWER = 0x00CE,
WID_WOWLAN_TRIGGER = 0X00CF,
/* EMAC Short WID list */
/* RTS Threshold */
/*