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path: root/drivers/net/wireless/ath/ath10k/wmi.c
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Diffstat (limited to 'drivers/net/wireless/ath/ath10k/wmi.c')
-rw-r--r--drivers/net/wireless/ath/ath10k/wmi.c133
1 files changed, 109 insertions, 24 deletions
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 8e236d158ca6..98a90e49d666 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: ISC
/*
* Copyright (c) 2005-2011 Atheros Communications Inc.
* Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
- * Copyright (c) 2018, The Linux Foundation. All rights reserved.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*/
#include <linux/skbuff.h>
@@ -827,6 +816,7 @@ static struct wmi_vdev_param_map wmi_vdev_param_map = {
.rx_decap_type = WMI_VDEV_PARAM_UNSUPPORTED,
.bw_nss_ratemask = WMI_VDEV_PARAM_UNSUPPORTED,
.disable_4addr_src_lrn = WMI_VDEV_PARAM_UNSUPPORTED,
+ .rtt_responder_role = WMI_VDEV_PARAM_UNSUPPORTED,
};
/* 10.X WMI VDEV param map */
@@ -903,6 +893,7 @@ static struct wmi_vdev_param_map wmi_10x_vdev_param_map = {
.rx_decap_type = WMI_VDEV_PARAM_UNSUPPORTED,
.bw_nss_ratemask = WMI_VDEV_PARAM_UNSUPPORTED,
.disable_4addr_src_lrn = WMI_VDEV_PARAM_UNSUPPORTED,
+ .rtt_responder_role = WMI_VDEV_PARAM_UNSUPPORTED,
};
static struct wmi_vdev_param_map wmi_10_2_4_vdev_param_map = {
@@ -978,6 +969,7 @@ static struct wmi_vdev_param_map wmi_10_2_4_vdev_param_map = {
.rx_decap_type = WMI_VDEV_PARAM_UNSUPPORTED,
.bw_nss_ratemask = WMI_VDEV_PARAM_UNSUPPORTED,
.disable_4addr_src_lrn = WMI_VDEV_PARAM_UNSUPPORTED,
+ .rtt_responder_role = WMI_VDEV_PARAM_UNSUPPORTED,
};
static struct wmi_vdev_param_map wmi_10_4_vdev_param_map = {
@@ -1056,6 +1048,7 @@ static struct wmi_vdev_param_map wmi_10_4_vdev_param_map = {
.inc_tsf = WMI_10_4_VDEV_PARAM_TSF_INCREMENT,
.dec_tsf = WMI_10_4_VDEV_PARAM_TSF_DECREMENT,
.disable_4addr_src_lrn = WMI_10_4_VDEV_PARAM_DISABLE_4_ADDR_SRC_LRN,
+ .rtt_responder_role = WMI_10_4_VDEV_PARAM_ENABLE_DISABLE_RTT_RESPONDER_ROLE,
};
static struct wmi_pdev_param_map wmi_pdev_param_map = {
@@ -1606,6 +1599,30 @@ static struct wmi_pdev_param_map wmi_10_4_pdev_param_map = {
.enable_btcoex = WMI_10_4_PDEV_PARAM_ENABLE_BTCOEX,
};
+static const u8 wmi_key_cipher_suites[] = {
+ [WMI_CIPHER_NONE] = WMI_CIPHER_NONE,
+ [WMI_CIPHER_WEP] = WMI_CIPHER_WEP,
+ [WMI_CIPHER_TKIP] = WMI_CIPHER_TKIP,
+ [WMI_CIPHER_AES_OCB] = WMI_CIPHER_AES_OCB,
+ [WMI_CIPHER_AES_CCM] = WMI_CIPHER_AES_CCM,
+ [WMI_CIPHER_WAPI] = WMI_CIPHER_WAPI,
+ [WMI_CIPHER_CKIP] = WMI_CIPHER_CKIP,
+ [WMI_CIPHER_AES_CMAC] = WMI_CIPHER_AES_CMAC,
+ [WMI_CIPHER_AES_GCM] = WMI_CIPHER_AES_GCM,
+};
+
+static const u8 wmi_tlv_key_cipher_suites[] = {
+ [WMI_CIPHER_NONE] = WMI_TLV_CIPHER_NONE,
+ [WMI_CIPHER_WEP] = WMI_TLV_CIPHER_WEP,
+ [WMI_CIPHER_TKIP] = WMI_TLV_CIPHER_TKIP,
+ [WMI_CIPHER_AES_OCB] = WMI_TLV_CIPHER_AES_OCB,
+ [WMI_CIPHER_AES_CCM] = WMI_TLV_CIPHER_AES_CCM,
+ [WMI_CIPHER_WAPI] = WMI_TLV_CIPHER_WAPI,
+ [WMI_CIPHER_CKIP] = WMI_TLV_CIPHER_CKIP,
+ [WMI_CIPHER_AES_CMAC] = WMI_TLV_CIPHER_AES_CMAC,
+ [WMI_CIPHER_AES_GCM] = WMI_TLV_CIPHER_AES_GCM,
+};
+
static const struct wmi_peer_flags_map wmi_peer_flags_map = {
.auth = WMI_PEER_AUTH,
.qos = WMI_PEER_QOS,
@@ -2325,8 +2342,8 @@ static bool ath10k_wmi_rx_is_decrypted(struct ath10k *ar,
return true;
}
-static int wmi_process_mgmt_tx_comp(struct ath10k *ar, u32 desc_id,
- u32 status)
+static int
+wmi_process_mgmt_tx_comp(struct ath10k *ar, struct mgmt_tx_compl_params *param)
{
struct ath10k_mgmt_tx_pkt_addr *pkt_addr;
struct ath10k_wmi *wmi = &ar->wmi;
@@ -2336,30 +2353,34 @@ static int wmi_process_mgmt_tx_comp(struct ath10k *ar, u32 desc_id,
spin_lock_bh(&ar->data_lock);
- pkt_addr = idr_find(&wmi->mgmt_pending_tx, desc_id);
+ pkt_addr = idr_find(&wmi->mgmt_pending_tx, param->desc_id);
if (!pkt_addr) {
ath10k_warn(ar, "received mgmt tx completion for invalid msdu_id: %d\n",
- desc_id);
+ param->desc_id);
ret = -ENOENT;
goto out;
}
msdu = pkt_addr->vaddr;
dma_unmap_single(ar->dev, pkt_addr->paddr,
- msdu->len, DMA_FROM_DEVICE);
+ msdu->len, DMA_TO_DEVICE);
info = IEEE80211_SKB_CB(msdu);
- if (status)
+ if (param->status) {
info->flags &= ~IEEE80211_TX_STAT_ACK;
- else
+ } else {
info->flags |= IEEE80211_TX_STAT_ACK;
+ info->status.ack_signal = ATH10K_DEFAULT_NOISE_FLOOR +
+ param->ack_rssi;
+ info->status.is_valid_ack_signal = true;
+ }
ieee80211_tx_status_irqsafe(ar->hw, msdu);
ret = 0;
out:
- idr_remove(&wmi->mgmt_pending_tx, desc_id);
+ idr_remove(&wmi->mgmt_pending_tx, param->desc_id);
spin_unlock_bh(&ar->data_lock);
return ret;
}
@@ -2367,6 +2388,7 @@ out:
int ath10k_wmi_event_mgmt_tx_compl(struct ath10k *ar, struct sk_buff *skb)
{
struct wmi_tlv_mgmt_tx_compl_ev_arg arg;
+ struct mgmt_tx_compl_params param;
int ret;
ret = ath10k_wmi_pull_mgmt_tx_compl(ar, skb, &arg);
@@ -2375,14 +2397,50 @@ int ath10k_wmi_event_mgmt_tx_compl(struct ath10k *ar, struct sk_buff *skb)
return ret;
}
- wmi_process_mgmt_tx_comp(ar, __le32_to_cpu(arg.desc_id),
- __le32_to_cpu(arg.status));
+ memset(&param, 0, sizeof(struct mgmt_tx_compl_params));
+ param.desc_id = __le32_to_cpu(arg.desc_id);
+ param.status = __le32_to_cpu(arg.status);
+
+ if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map))
+ param.ack_rssi = __le32_to_cpu(arg.ack_rssi);
+
+ wmi_process_mgmt_tx_comp(ar, &param);
ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv evnt mgmt tx completion\n");
return 0;
}
+int ath10k_wmi_event_mgmt_tx_bundle_compl(struct ath10k *ar, struct sk_buff *skb)
+{
+ struct wmi_tlv_mgmt_tx_bundle_compl_ev_arg arg;
+ struct mgmt_tx_compl_params param;
+ u32 num_reports;
+ int i, ret;
+
+ ret = ath10k_wmi_pull_mgmt_tx_bundle_compl(ar, skb, &arg);
+ if (ret) {
+ ath10k_warn(ar, "failed to parse bundle mgmt compl event: %d\n", ret);
+ return ret;
+ }
+
+ num_reports = __le32_to_cpu(arg.num_reports);
+
+ for (i = 0; i < num_reports; i++) {
+ memset(&param, 0, sizeof(struct mgmt_tx_compl_params));
+ param.desc_id = __le32_to_cpu(arg.desc_ids[i]);
+ param.status = __le32_to_cpu(arg.desc_ids[i]);
+
+ if (test_bit(WMI_SERVICE_TX_DATA_ACK_RSSI, ar->wmi.svc_map))
+ param.ack_rssi = __le32_to_cpu(arg.ack_rssi[i]);
+ wmi_process_mgmt_tx_comp(ar, &param);
+ }
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi tlv event bundle mgmt tx completion\n");
+
+ return 0;
+}
+
int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
{
struct wmi_mgmt_rx_ev_arg arg = {};
@@ -6240,6 +6298,25 @@ int ath10k_wmi_connect(struct ath10k *ar)
}
static struct sk_buff *
+ath10k_wmi_op_gen_pdev_set_base_macaddr(struct ath10k *ar,
+ const u8 macaddr[ETH_ALEN])
+{
+ struct wmi_pdev_set_base_macaddr_cmd *cmd;
+ struct sk_buff *skb;
+
+ skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
+ if (!skb)
+ return ERR_PTR(-ENOMEM);
+
+ cmd = (struct wmi_pdev_set_base_macaddr_cmd *)skb->data;
+ ether_addr_copy(cmd->mac_addr.addr, macaddr);
+
+ ath10k_dbg(ar, ATH10K_DBG_WMI,
+ "wmi pdev basemac %pM\n", macaddr);
+ return skb;
+}
+
+static struct sk_buff *
ath10k_wmi_op_gen_pdev_set_rd(struct ath10k *ar, u16 rd, u16 rd2g, u16 rd5g,
u16 ctl2g, u16 ctl5g,
enum wmi_dfs_region dfs_reg)
@@ -8245,7 +8322,7 @@ ath10k_wmi_fw_peer_stats_fill(const struct ath10k_fw_stats_peer *peer,
"Peer TX rate", peer->peer_tx_rate);
len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
"Peer RX rate", peer->peer_rx_rate);
- len += scnprintf(buf + len, buf_len - len, "%30s %u\n",
+ len += scnprintf(buf + len, buf_len - len, "%30s %llu\n",
"Peer RX duration", peer->rx_duration);
len += scnprintf(buf + len, buf_len - len, "\n");
@@ -9048,6 +9125,7 @@ static const struct wmi_ops wmi_10_2_ops = {
.gen_peer_create = ath10k_wmi_op_gen_peer_create,
.gen_peer_delete = ath10k_wmi_op_gen_peer_delete,
.gen_peer_flush = ath10k_wmi_op_gen_peer_flush,
+ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
.gen_peer_set_param = ath10k_wmi_op_gen_peer_set_param,
.gen_set_psmode = ath10k_wmi_op_gen_set_psmode,
.gen_set_sta_ps = ath10k_wmi_op_gen_set_sta_ps,
@@ -9166,6 +9244,7 @@ static const struct wmi_ops wmi_10_4_ops = {
.gen_pdev_suspend = ath10k_wmi_op_gen_pdev_suspend,
.gen_pdev_resume = ath10k_wmi_op_gen_pdev_resume,
+ .gen_pdev_set_base_macaddr = ath10k_wmi_op_gen_pdev_set_base_macaddr,
.gen_pdev_set_rd = ath10k_wmi_10x_op_gen_pdev_set_rd,
.gen_pdev_set_param = ath10k_wmi_op_gen_pdev_set_param,
.gen_init = ath10k_wmi_10_4_op_gen_init,
@@ -9229,6 +9308,7 @@ int ath10k_wmi_attach(struct ath10k *ar)
ar->wmi.vdev_param = &wmi_10_4_vdev_param_map;
ar->wmi.pdev_param = &wmi_10_4_pdev_param_map;
ar->wmi.peer_flags = &wmi_10_2_peer_flags_map;
+ ar->wmi_key_cipher = wmi_key_cipher_suites;
break;
case ATH10K_FW_WMI_OP_VERSION_10_2_4:
ar->wmi.cmd = &wmi_10_2_4_cmd_map;
@@ -9236,6 +9316,7 @@ int ath10k_wmi_attach(struct ath10k *ar)
ar->wmi.vdev_param = &wmi_10_2_4_vdev_param_map;
ar->wmi.pdev_param = &wmi_10_2_4_pdev_param_map;
ar->wmi.peer_flags = &wmi_10_2_peer_flags_map;
+ ar->wmi_key_cipher = wmi_key_cipher_suites;
break;
case ATH10K_FW_WMI_OP_VERSION_10_2:
ar->wmi.cmd = &wmi_10_2_cmd_map;
@@ -9243,6 +9324,7 @@ int ath10k_wmi_attach(struct ath10k *ar)
ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
ar->wmi.peer_flags = &wmi_10_2_peer_flags_map;
+ ar->wmi_key_cipher = wmi_key_cipher_suites;
break;
case ATH10K_FW_WMI_OP_VERSION_10_1:
ar->wmi.cmd = &wmi_10x_cmd_map;
@@ -9250,6 +9332,7 @@ int ath10k_wmi_attach(struct ath10k *ar)
ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
ar->wmi.peer_flags = &wmi_10x_peer_flags_map;
+ ar->wmi_key_cipher = wmi_key_cipher_suites;
break;
case ATH10K_FW_WMI_OP_VERSION_MAIN:
ar->wmi.cmd = &wmi_cmd_map;
@@ -9257,9 +9340,11 @@ int ath10k_wmi_attach(struct ath10k *ar)
ar->wmi.vdev_param = &wmi_vdev_param_map;
ar->wmi.pdev_param = &wmi_pdev_param_map;
ar->wmi.peer_flags = &wmi_peer_flags_map;
+ ar->wmi_key_cipher = wmi_key_cipher_suites;
break;
case ATH10K_FW_WMI_OP_VERSION_TLV:
ath10k_wmi_tlv_attach(ar);
+ ar->wmi_key_cipher = wmi_tlv_key_cipher_suites;
break;
case ATH10K_FW_WMI_OP_VERSION_UNSET:
case ATH10K_FW_WMI_OP_VERSION_MAX:
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