xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ath10k: add WMI support for WOW

Browse Source 
Add WMI support for WOW like enable,
wakeup events and host wakeup indication.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Janusz Dziedzic
2015-03-23 17:32:53 +02:00
committed by Kalle Valo
parent b3e71d7a51
commit f5431e87ae
4 changed files with 349 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
drivers/net/wireless/ath/ath10k/wmi-ops.h
View File

@@ -47,6 +47,8 @@ struct wmi_ops {
struct ath10k_fw_stats *stats);
int (*pull_roam_ev)(struct ath10k *ar, struct sk_buff *skb,
struct wmi_roam_ev_arg *arg);
int (*pull_wow_event)(struct ath10k *ar, struct sk_buff *skb,
struct wmi_wow_ev_arg *arg);
struct sk_buff *(*gen_pdev_suspend)(struct ath10k *ar, u32 suspend_opt);
struct sk_buff *(*gen_pdev_resume)(struct ath10k *ar);
@@ -150,6 +152,11 @@ struct wmi_ops {
u32 num_ac);
struct sk_buff *(*gen_sta_keepalive)(struct ath10k *ar,
const struct wmi_sta_keepalive_arg *arg);
struct sk_buff *(*gen_wow_enable)(struct ath10k *ar);
struct sk_buff *(*gen_wow_add_wakeup_event)(struct ath10k *ar, u32 vdev_id,
enum wmi_wow_wakeup_event event,
u32 enable);
struct sk_buff *(*gen_wow_host_wakeup_ind)(struct ath10k *ar);
};
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
@@ -285,6 +292,16 @@ ath10k_wmi_pull_roam_ev(struct ath10k *ar, struct sk_buff *skb,
return ar->wmi.ops->pull_roam_ev(ar, skb, arg);
}
static inline int
ath10k_wmi_pull_wow_event(struct ath10k *ar, struct sk_buff *skb,
struct wmi_wow_ev_arg *arg)
{
if (!ar->wmi.ops->pull_wow_event)
return -EOPNOTSUPP;
return ar->wmi.ops->pull_wow_event(ar, skb, arg);
}
static inline int
ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *msdu)
{
@@ -1072,4 +1089,57 @@ ath10k_wmi_sta_keepalive(struct ath10k *ar,
return ath10k_wmi_cmd_send(ar, skb, cmd_id);
}
static inline int
ath10k_wmi_wow_enable(struct ath10k *ar)
{
struct sk_buff *skb;
u32 cmd_id;
if (!ar->wmi.ops->gen_wow_enable)
return -EOPNOTSUPP;
skb = ar->wmi.ops->gen_wow_enable(ar);
if (IS_ERR(skb))
return PTR_ERR(skb);
cmd_id = ar->wmi.cmd->wow_enable_cmdid;
return ath10k_wmi_cmd_send(ar, skb, cmd_id);
}
static inline int
ath10k_wmi_wow_add_wakeup_event(struct ath10k *ar, u32 vdev_id,
enum wmi_wow_wakeup_event event,
u32 enable)
{
struct sk_buff *skb;
u32 cmd_id;
if (!ar->wmi.ops->gen_wow_add_wakeup_event)
return -EOPNOTSUPP;
skb = ar->wmi.ops->gen_wow_add_wakeup_event(ar, vdev_id, event, enable);
if (IS_ERR(skb))
return PTR_ERR(skb);
cmd_id = ar->wmi.cmd->wow_enable_disable_wake_event_cmdid;
return ath10k_wmi_cmd_send(ar, skb, cmd_id);
}
static inline int
ath10k_wmi_wow_host_wakeup_ind(struct ath10k *ar)
{
struct sk_buff *skb;
u32 cmd_id;
if (!ar->wmi.ops->gen_wow_host_wakeup_ind)
return -EOPNOTSUPP;
skb = ar->wmi.ops->gen_wow_host_wakeup_ind(ar);
if (IS_ERR(skb))
return PTR_ERR(skb);
cmd_id = ar->wmi.cmd->wow_hostwakeup_from_sleep_cmdid;
return ath10k_wmi_cmd_send(ar, skb, cmd_id);
}
#endif