diff options
| author | Carl Huang | 2018-04-19 18:39:38 +0200 |
|---|---|---|
| committer | Kalle Valo | 2018-04-24 07:45:33 +0200 |
| commit | cea19a6ce8bf0518d156beea419d822021cc3705 (patch) | |
| tree | d031ed41b572a1caec67502b39fcba807a53a9ee /drivers/net/wireless/ath/ath10k/wmi.c | |
| parent | wcn36xx: use READ_ONCE() to access desc->ctrl (diff) | |
| download | kernel-qcow2-linux-cea19a6ce8bf0518d156beea419d822021cc3705.tar.gz kernel-qcow2-linux-cea19a6ce8bf0518d156beea419d822021cc3705.tar.xz kernel-qcow2-linux-cea19a6ce8bf0518d156beea419d822021cc3705.zip | |
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.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/wmi.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c index e12dd28fcf5d..fa07ef69122b 100644 --- a/drivers/net/wireless/ath/ath10k/wmi.c +++ b/drivers/net/wireless/ath/ath10k/wmi.c @@ -5059,7 +5059,6 @@ static void ath10k_wmi_event_service_ready_work(struct work_struct *work) return; } - memset(&ar->wmi.svc_map, 0, sizeof(ar->wmi.svc_map)); ath10k_wmi_map_svc(ar, arg.service_map, ar->wmi.svc_map, arg.service_map_len); @@ -5269,6 +5268,21 @@ int ath10k_wmi_event_ready(struct ath10k *ar, struct sk_buff *skb) return 0; } +void ath10k_wmi_event_service_available(struct ath10k *ar, struct sk_buff *skb) +{ + int ret; + struct wmi_svc_avail_ev_arg arg = {}; + + ret = ath10k_wmi_pull_svc_avail(ar, skb, &arg); + if (ret) { + ath10k_warn(ar, "failed to parse servive available event: %d\n", + ret); + } + + ath10k_wmi_map_svc_ext(ar, arg.service_map_ext, ar->wmi.svc_map, + __le32_to_cpu(arg.service_map_ext_len)); +} + static int ath10k_wmi_event_temperature(struct ath10k *ar, struct sk_buff *skb) { const struct wmi_pdev_temperature_event *ev; @@ -5465,6 +5479,9 @@ static void ath10k_wmi_op_rx(struct ath10k *ar, struct sk_buff *skb) ath10k_wmi_event_ready(ar, skb); ath10k_wmi_queue_set_coverage_class_work(ar); break; + case WMI_SERVICE_AVAILABLE_EVENTID: + ath10k_wmi_event_service_available(ar, skb); + break; default: ath10k_warn(ar, "Unknown eventid: %d\n", id); break; @@ -5880,6 +5897,8 @@ int ath10k_wmi_connect(struct ath10k *ar) struct ath10k_htc_svc_conn_req conn_req; struct ath10k_htc_svc_conn_resp conn_resp; + memset(&ar->wmi.svc_map, 0, sizeof(ar->wmi.svc_map)); + memset(&conn_req, 0, sizeof(conn_req)); memset(&conn_resp, 0, sizeof(conn_resp)); |