diff options
| author | Carl Huang <cjhuang@codeaurora.org> | 2018-04-19 19:39:38 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2018-04-24 08:45:33 +0300 |
| commit | cea19a6ce8bf0518d156beea419d822021cc3705 (patch) | |
| tree | d031ed41b572a1caec67502b39fcba807a53a9ee /drivers/net/wireless/ath/ath10k/wmi-tlv.c | |
| parent | 9ff6fde86fd27a0c733c01114eb0d46bd3a33fb7 (diff) | |
| download | linux-cea19a6ce8bf0518d156beea419d822021cc3705.tar.xz | |
ath10k: add WMI_SERVICE_AVAILABLE_EVENT support
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>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wmi-tlv.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi-tlv.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index 9d1b0a459069..31866e3b74fc 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -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, |