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ath10k: add WMI_SERVICE_AVAILABLE_EVENT support

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Add WMI_SERVICE_AVAILABLE_EVENT to extend WMI_SERVICE_READY_EVENT,
the 128bit service map in WMI_SERVICE_READY_EVENT is not enough
for firmware to notice new WLAN service to host driver. Hereby,
for thoese new WLAN service, firmware will notice host driver by
WMI_SERVICE_AVAILABLE_EVENT.

Signed-off-by: Alan Liu <alanliu@codeaurora.org>
Signed-off-by: Carl Huang <cjhuang@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Carl Huang
2018-04-19 19:39:38 +03:00
committed by Kalle Valo
parent 9ff6fde86f
commit cea19a6ce8
5 changed files with 431 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
drivers/net/wireless/ath/ath10k/wmi-tlv.c
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@@ -594,6 +594,9 @@ static void ath10k_wmi_tlv_op_rx(struct ath10k *ar, struct sk_buff *skb)
case WMI_TLV_READY_EVENTID:
ath10k_wmi_event_ready(ar, skb);
break;
case WMI_TLV_SERVICE_AVAILABLE_EVENTID:
ath10k_wmi_event_service_available(ar, skb);
break;
case WMI_TLV_OFFLOAD_BCN_TX_STATUS_EVENTID:
ath10k_wmi_tlv_event_bcn_tx_status(ar, skb);
break;
@@ -1117,6 +1120,39 @@ static int ath10k_wmi_tlv_op_pull_rdy_ev(struct ath10k *ar,
return 0;
}
static int ath10k_wmi_tlv_svc_avail_parse(struct ath10k *ar, u16 tag, u16 len,
const void *ptr, void *data)
{
struct wmi_svc_avail_ev_arg *arg = data;
switch (tag) {
case WMI_TLV_TAG_STRUCT_SERVICE_AVAILABLE_EVENT:
arg->service_map_ext_len = *(__le32 *)ptr;
arg->service_map_ext = ptr + sizeof(__le32);
return 0;
default:
break;
}
return -EPROTO;
}
static int ath10k_wmi_tlv_op_pull_svc_avail(struct ath10k *ar,
struct sk_buff *skb,
struct wmi_svc_avail_ev_arg *arg)
{
int ret;
ret = ath10k_wmi_tlv_iter(ar, skb->data, skb->len,
ath10k_wmi_tlv_svc_avail_parse, arg);
if (ret) {
ath10k_warn(ar, "failed to parse svc_avail tlv: %d\n", ret);
return ret;
}
return 0;
}
static void ath10k_wmi_tlv_pull_vdev_stats(const struct wmi_tlv_vdev_stats *src,
struct ath10k_fw_stats_vdev *dst)
{
@@ -3740,6 +3776,7 @@ static struct wmi_vdev_param_map wmi_tlv_vdev_param_map = {
static const struct wmi_ops wmi_tlv_ops = {
.rx = ath10k_wmi_tlv_op_rx,
.map_svc = wmi_tlv_svc_map,
.map_svc_ext = wmi_tlv_svc_map_ext,
.pull_scan = ath10k_wmi_tlv_op_pull_scan_ev,
.pull_mgmt_rx = ath10k_wmi_tlv_op_pull_mgmt_rx_ev,
@@ -3751,6 +3788,7 @@ static const struct wmi_ops wmi_tlv_ops = {
.pull_phyerr = ath10k_wmi_op_pull_phyerr_ev,
.pull_svc_rdy = ath10k_wmi_tlv_op_pull_svc_rdy_ev,
.pull_rdy = ath10k_wmi_tlv_op_pull_rdy_ev,
.pull_svc_avail = ath10k_wmi_tlv_op_pull_svc_avail,
.pull_fw_stats = ath10k_wmi_tlv_op_pull_fw_stats,
.pull_roam_ev = ath10k_wmi_tlv_op_pull_roam_ev,
.pull_wow_event = ath10k_wmi_tlv_op_pull_wow_ev,