diff options
| author | Dundi Raviteja <dundi@codeaurora.org> | 2019-06-03 17:41:51 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-06-25 16:12:24 +0300 |
| commit | c6f537a11b812c50decb8d5fa470e5e2a0ce354f (patch) | |
| tree | 5feff7520c46e9a8b50ca9326d80517e4581553c /drivers/net/wireless/ath/ath10k/wmi-tlv.c | |
| parent | fe36e70f766ed99c5a140f8e265e81dd39897bb6 (diff) | |
ath10k: Add peer delete response event
Peer creation in firmware fails if last peer deletion is still
in progress.
The firmware sends a peer delete response event if it advertises
the service WMI_SERVICE_SYNC_DELETE_CMDS. This peer delete response
event is used to synchronize the peer deletion.
Add peer delete response event and wait for the event after
deleting every peer from host driver to synchronize with firmware.
Tested HW: WCN3990
Tested FW: WLAN.HL.2.0-01188-QCAHLSWMTPLZ-1
Signed-off-by: Dundi Raviteja <dundi@codeaurora.org>
Signed-off-by: Rakesh Pillai <pillair@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 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c index 13d66638dbb4..2985bb17decd 100644 --- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c +++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c @@ -465,6 +465,24 @@ static void ath10k_wmi_event_tdls_peer(struct ath10k *ar, struct sk_buff *skb) kfree(tb); } +static int ath10k_wmi_tlv_event_peer_delete_resp(struct ath10k *ar, + struct sk_buff *skb) +{ + struct wmi_peer_delete_resp_ev_arg *arg; + struct wmi_tlv *tlv_hdr; + + tlv_hdr = (struct wmi_tlv *)skb->data; + arg = (struct wmi_peer_delete_resp_ev_arg *)tlv_hdr->value; + + ath10k_dbg(ar, ATH10K_DBG_WMI, "vdev id %d", arg->vdev_id); + ath10k_dbg(ar, ATH10K_DBG_WMI, "peer mac addr %pM", &arg->peer_addr); + ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv peer delete response\n"); + + complete(&ar->peer_delete_done); + + return 0; +} + /***********/ /* TLV ops */ /***********/ @@ -617,6 +635,9 @@ static void ath10k_wmi_tlv_op_rx(struct ath10k *ar, struct sk_buff *skb) case WMI_TLV_TDLS_PEER_EVENTID: ath10k_wmi_event_tdls_peer(ar, skb); break; + case WMI_TLV_PEER_DELETE_RESP_EVENTID: + ath10k_wmi_tlv_event_peer_delete_resp(ar, skb); + break; case WMI_TLV_MGMT_TX_COMPLETION_EVENTID: ath10k_wmi_event_mgmt_tx_compl(ar, skb); break; |