From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/drivers/net/wireless/quantenna/qtnfmac/commands.c | 1738 +++++++++++++++++++++++++++--------------------------------
1 files changed, 810 insertions(+), 928 deletions(-)
diff --git a/kernel/drivers/net/wireless/quantenna/qtnfmac/commands.c b/kernel/drivers/net/wireless/quantenna/qtnfmac/commands.c
index dd473b2..f3ccbd2 100644
--- a/kernel/drivers/net/wireless/quantenna/qtnfmac/commands.c
+++ b/kernel/drivers/net/wireless/quantenna/qtnfmac/commands.c
@@ -1,17 +1,5 @@
-/*
- * Copyright (c) 2015-2016 Quantenna Communications, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
#include <linux/types.h>
#include <linux/skbuff.h>
@@ -22,6 +10,13 @@
#include "qlink_util.h"
#include "bus.h"
#include "commands.h"
+
+/* Let device itself to select best values for current conditions */
+#define QTNF_SCAN_TIME_AUTO 0
+
+#define QTNF_SCAN_DWELL_ACTIVE_DEFAULT 90
+#define QTNF_SCAN_DWELL_PASSIVE_DEFAULT 100
+#define QTNF_SCAN_SAMPLE_DURATION_DEFAULT QTNF_SCAN_TIME_AUTO
static int qtnf_cmd_check_reply_header(const struct qlink_resp *resp,
u16 cmd_id, u8 mac_id, u8 vif_id,
@@ -72,6 +67,8 @@
return -EADDRINUSE;
case QLINK_CMD_RESULT_EADDRNOTAVAIL:
return -EADDRNOTAVAIL;
+ case QLINK_CMD_RESULT_EBUSY:
+ return -EBUSY;
default:
return -EFAULT;
}
@@ -80,15 +77,16 @@
static int qtnf_cmd_send_with_reply(struct qtnf_bus *bus,
struct sk_buff *cmd_skb,
struct sk_buff **response_skb,
- u16 *result_code,
size_t const_resp_size,
size_t *var_resp_size)
{
struct qlink_cmd *cmd;
- const struct qlink_resp *resp;
+ struct qlink_resp *resp = NULL;
struct sk_buff *resp_skb = NULL;
+ int resp_res = 0;
u16 cmd_id;
- u8 mac_id, vif_id;
+ u8 mac_id;
+ u8 vif_id;
int ret;
cmd = (struct qlink_cmd *)cmd_skb->data;
@@ -97,32 +95,30 @@
vif_id = cmd->vifid;
cmd->mhdr.len = cpu_to_le16(cmd_skb->len);
- if (unlikely(bus->fw_state != QTNF_FW_STATE_ACTIVE &&
- le16_to_cpu(cmd->cmd_id) != QLINK_CMD_FW_INIT)) {
+ pr_debug("VIF%u.%u cmd=0x%.4X\n", mac_id, vif_id, cmd_id);
+
+ if (!qtnf_fw_is_up(bus) && cmd_id != QLINK_CMD_FW_INIT) {
pr_warn("VIF%u.%u: drop cmd 0x%.4X in fw state %d\n",
- mac_id, vif_id, le16_to_cpu(cmd->cmd_id),
- bus->fw_state);
+ mac_id, vif_id, cmd_id, bus->fw_state);
dev_kfree_skb(cmd_skb);
return -ENODEV;
}
- pr_debug("VIF%u.%u cmd=0x%.4X\n", mac_id, vif_id,
- le16_to_cpu(cmd->cmd_id));
-
ret = qtnf_trans_send_cmd_with_resp(bus, cmd_skb, &resp_skb);
-
- if (unlikely(ret))
+ if (ret)
goto out;
- resp = (const struct qlink_resp *)resp_skb->data;
+ if (WARN_ON(!resp_skb || !resp_skb->data)) {
+ ret = -EFAULT;
+ goto out;
+ }
+
+ resp = (struct qlink_resp *)resp_skb->data;
+ resp_res = le16_to_cpu(resp->result);
ret = qtnf_cmd_check_reply_header(resp, cmd_id, mac_id, vif_id,
const_resp_size);
-
- if (unlikely(ret))
+ if (ret)
goto out;
-
- if (likely(result_code))
- *result_code = le16_to_cpu(resp->result);
/* Return length of variable part of response */
if (response_skb && var_resp_size)
@@ -134,14 +130,18 @@
else
consume_skb(resp_skb);
+ if (!ret)
+ return qtnf_cmd_resp_result_decode(resp_res);
+
+ pr_warn("VIF%u.%u: cmd 0x%.4X failed: %d\n",
+ mac_id, vif_id, cmd_id, ret);
+
return ret;
}
-static inline int qtnf_cmd_send(struct qtnf_bus *bus,
- struct sk_buff *cmd_skb,
- u16 *result_code)
+static inline int qtnf_cmd_send(struct qtnf_bus *bus, struct sk_buff *cmd_skb)
{
- return qtnf_cmd_send_with_reply(bus, cmd_skb, NULL, result_code,
+ return qtnf_cmd_send_with_reply(bus, cmd_skb, NULL,
sizeof(struct qlink_resp), NULL);
}
@@ -175,7 +175,8 @@
{
struct qlink_tlv_ie_set *tlv;
- tlv = (struct qlink_tlv_ie_set *)skb_put(cmd_skb, sizeof(*tlv) + len);
+ tlv = (struct qlink_tlv_ie_set *)skb_put(cmd_skb, sizeof(*tlv) +
+ round_up(len, QLINK_ALIGN));
tlv->hdr.type = cpu_to_le16(QTN_TLV_ID_IE_SET);
tlv->hdr.len = cpu_to_le16(len + sizeof(*tlv) - sizeof(tlv->hdr));
tlv->type = frame_type;
@@ -185,33 +186,29 @@
memcpy(tlv->ie_data, buf, len);
}
-static inline size_t qtnf_cmd_acl_data_size(const struct cfg80211_acl_data *acl)
-{
- size_t size = sizeof(struct qlink_acl_data) +
- acl->n_acl_entries * sizeof(struct qlink_mac_address);
-
- return size;
-}
-
static bool qtnf_cmd_start_ap_can_fit(const struct qtnf_vif *vif,
const struct cfg80211_ap_settings *s)
{
unsigned int len = sizeof(struct qlink_cmd_start_ap);
- len += s->ssid_len;
- len += s->beacon.head_len;
- len += s->beacon.tail_len;
- len += s->beacon.beacon_ies_len;
- len += s->beacon.proberesp_ies_len;
- len += s->beacon.assocresp_ies_len;
- len += s->beacon.probe_resp_len;
+ len += round_up(s->ssid_len, QLINK_ALIGN);
+ len += round_up(s->beacon.head_len, QLINK_ALIGN);
+ len += round_up(s->beacon.tail_len, QLINK_ALIGN);
+ len += round_up(s->beacon.beacon_ies_len, QLINK_ALIGN);
+ len += round_up(s->beacon.proberesp_ies_len, QLINK_ALIGN);
+ len += round_up(s->beacon.assocresp_ies_len, QLINK_ALIGN);
+ len += round_up(s->beacon.probe_resp_len, QLINK_ALIGN);
if (cfg80211_chandef_valid(&s->chandef))
len += sizeof(struct qlink_tlv_chandef);
- if (s->acl)
+ if (s->acl) {
+ unsigned int acl_len = struct_size(s->acl, mac_addrs,
+ s->acl->n_acl_entries);
+
len += sizeof(struct qlink_tlv_hdr) +
- qtnf_cmd_acl_data_size(s->acl);
+ round_up(acl_len, QLINK_ALIGN);
+ }
if (len > (sizeof(struct qlink_cmd) + QTNF_MAX_CMD_BUF_SIZE)) {
pr_err("VIF%u.%u: can not fit AP settings: %u\n",
@@ -222,13 +219,26 @@
return true;
}
+static void qtnf_cmd_tlv_ie_ext_add(struct sk_buff *cmd_skb, u8 eid_ext,
+ const void *buf, size_t len)
+{
+ struct qlink_tlv_ext_ie *tlv;
+
+ tlv = (struct qlink_tlv_ext_ie *)skb_put(cmd_skb, sizeof(*tlv) + len);
+ tlv->hdr.type = cpu_to_le16(WLAN_EID_EXTENSION);
+ tlv->hdr.len = cpu_to_le16(sizeof(*tlv) + len - sizeof(tlv->hdr));
+ tlv->eid_ext = eid_ext;
+
+ if (len && buf)
+ memcpy(tlv->ie_data, buf, len);
+}
+
int qtnf_cmd_send_start_ap(struct qtnf_vif *vif,
const struct cfg80211_ap_settings *s)
{
struct sk_buff *cmd_skb;
struct qlink_cmd_start_ap *cmd;
struct qlink_auth_encr *aen;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
int i;
@@ -252,6 +262,14 @@
cmd->pbss = s->pbss;
cmd->ht_required = s->ht_required;
cmd->vht_required = s->vht_required;
+ cmd->twt_responder = s->twt_responder;
+ if (s->he_obss_pd.enable) {
+ cmd->sr_params.sr_control |= QLINK_SR_SRG_INFORMATION_PRESENT;
+ cmd->sr_params.srg_obss_pd_min_offset =
+ s->he_obss_pd.min_offset;
+ cmd->sr_params.srg_obss_pd_max_offset =
+ s->he_obss_pd.max_offset;
+ }
aen = &cmd->aen;
aen->auth_type = s->auth_type;
@@ -302,7 +320,8 @@
if (s->ht_cap) {
struct qlink_tlv_hdr *tlv = (struct qlink_tlv_hdr *)
- skb_put(cmd_skb, sizeof(*tlv) + sizeof(*s->ht_cap));
+ skb_put(cmd_skb, sizeof(*tlv) +
+ round_up(sizeof(*s->ht_cap), QLINK_ALIGN));
tlv->type = cpu_to_le16(WLAN_EID_HT_CAPABILITY);
tlv->len = cpu_to_le16(sizeof(*s->ht_cap));
@@ -318,10 +337,16 @@
memcpy(tlv->val, s->vht_cap, sizeof(*s->vht_cap));
}
+ if (s->he_cap)
+ qtnf_cmd_tlv_ie_ext_add(cmd_skb, WLAN_EID_EXT_HE_CAPABILITY,
+ s->he_cap, sizeof(*s->he_cap));
+
if (s->acl) {
- size_t acl_size = qtnf_cmd_acl_data_size(s->acl);
+ size_t acl_size = struct_size(s->acl, mac_addrs,
+ s->acl->n_acl_entries);
struct qlink_tlv_hdr *tlv =
- skb_put(cmd_skb, sizeof(*tlv) + acl_size);
+ skb_put(cmd_skb,
+ sizeof(*tlv) + round_up(acl_size, QLINK_ALIGN));
tlv->type = cpu_to_le16(QTN_TLV_ID_ACL_DATA);
tlv->len = cpu_to_le16(acl_size);
@@ -329,30 +354,21 @@
}
qtnf_bus_lock(vif->mac->bus);
-
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
netif_carrier_on(vif->netdev);
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
int qtnf_cmd_send_stop_ap(struct qtnf_vif *vif)
{
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -362,23 +378,13 @@
return -ENOMEM;
qtnf_bus_lock(vif->mac->bus);
-
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
-
- netif_carrier_off(vif->netdev);
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -386,7 +392,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_mgmt_frame_register *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -401,29 +406,21 @@
cmd->frame_type = cpu_to_le16(frame_type);
cmd->do_register = reg;
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
-int qtnf_cmd_send_mgmt_frame(struct qtnf_vif *vif, u32 cookie, u16 flags,
- u16 freq, const u8 *buf, size_t len)
+int qtnf_cmd_send_frame(struct qtnf_vif *vif, u32 cookie, u16 flags,
+ u16 freq, const u8 *buf, size_t len)
{
struct sk_buff *cmd_skb;
- struct qlink_cmd_mgmt_frame_tx *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
+ struct qlink_cmd_frame_tx *cmd;
int ret;
if (sizeof(*cmd) + len > QTNF_MAX_CMD_BUF_SIZE) {
@@ -433,14 +430,14 @@
}
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
- QLINK_CMD_SEND_MGMT_FRAME,
+ QLINK_CMD_SEND_FRAME,
sizeof(*cmd));
if (!cmd_skb)
return -ENOMEM;
qtnf_bus_lock(vif->mac->bus);
- cmd = (struct qlink_cmd_mgmt_frame_tx *)cmd_skb->data;
+ cmd = (struct qlink_cmd_frame_tx *)cmd_skb->data;
cmd->cookie = cpu_to_le32(cookie);
cmd->freq = cpu_to_le16(freq);
cmd->flags = cpu_to_le16(flags);
@@ -448,20 +445,13 @@
if (len && buf)
qtnf_cmd_skb_put_buffer(cmd_skb, buf, len);
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -469,7 +459,6 @@
const u8 *buf, size_t len)
{
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
if (len > QTNF_MAX_CMD_BUF_SIZE) {
@@ -487,21 +476,13 @@
qtnf_cmd_tlv_ie_set_add(cmd_skb, frame_type, buf, len);
qtnf_bus_lock(vif->mac->bus);
-
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u frame %u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, frame_type, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -544,6 +525,8 @@
rate_dst->flags |= RATE_INFO_FLAGS_MCS;
else if (rate_src->flags & QLINK_STA_INFO_RATE_FLAG_VHT_MCS)
rate_dst->flags |= RATE_INFO_FLAGS_VHT_MCS;
+ else if (rate_src->flags & QLINK_STA_INFO_RATE_FLAG_HE_MCS)
+ rate_dst->flags |= RATE_INFO_FLAGS_HE_MCS;
if (rate_src->flags & QLINK_STA_INFO_RATE_FLAG_SHORT_GI)
rate_dst->flags |= RATE_INFO_FLAGS_SHORT_GI;
@@ -605,10 +588,10 @@
}
static void
-qtnf_cmd_sta_info_parse(struct station_info *sinfo,
- const struct qlink_tlv_hdr *tlv,
+qtnf_cmd_sta_info_parse(struct station_info *sinfo, const u8 *data,
size_t resp_size)
{
+ const struct qlink_tlv_hdr *tlv;
const struct qlink_sta_stats *stats = NULL;
const u8 *map = NULL;
unsigned int map_len = 0;
@@ -619,11 +602,11 @@
(qtnf_utils_is_bit_set(map, bitn, map_len) && \
(offsetofend(struct qlink_sta_stats, stat_name) <= stats_len))
- while (resp_size >= sizeof(*tlv)) {
+ qlink_for_each_tlv(tlv, data, resp_size) {
tlv_len = le16_to_cpu(tlv->len);
switch (le16_to_cpu(tlv->type)) {
- case QTN_TLV_ID_STA_STATS_MAP:
+ case QTN_TLV_ID_BITMAP:
map_len = tlv_len;
map = tlv->val;
break;
@@ -634,9 +617,11 @@
default:
break;
}
+ }
- resp_size -= tlv_len + sizeof(*tlv);
- tlv = (const struct qlink_tlv_hdr *)(tlv->val + tlv_len);
+ if (!qlink_tlv_parsing_ok(tlv, data, resp_size)) {
+ pr_err("Malformed TLV buffer\n");
+ return;
}
if (!map || !stats)
@@ -732,8 +717,7 @@
struct sk_buff *cmd_skb, *resp_skb = NULL;
struct qlink_cmd_get_sta_info *cmd;
const struct qlink_resp_get_sta_info *resp;
- size_t var_resp_len;
- u16 res_code = QLINK_CMD_RESULT_OK;
+ size_t var_resp_len = 0;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -748,40 +732,20 @@
ether_addr_copy(cmd->sta_addr, sta_mac);
ret = qtnf_cmd_send_with_reply(vif->mac->bus, cmd_skb, &resp_skb,
- &res_code, sizeof(*resp),
- &var_resp_len);
-
- if (unlikely(ret))
+ sizeof(*resp), &var_resp_len);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- switch (res_code) {
- case QLINK_CMD_RESULT_ENOTFOUND:
- pr_warn("VIF%u.%u: %pM STA not found\n",
- vif->mac->macid, vif->vifid, sta_mac);
- ret = -ENOENT;
- break;
- default:
- pr_err("VIF%u.%u: can't get info for %pM: %u\n",
- vif->mac->macid, vif->vifid, sta_mac, res_code);
- ret = -EFAULT;
- break;
- }
- goto out;
- }
resp = (const struct qlink_resp_get_sta_info *)resp_skb->data;
- if (unlikely(!ether_addr_equal(sta_mac, resp->sta_addr))) {
+ if (!ether_addr_equal(sta_mac, resp->sta_addr)) {
pr_err("VIF%u.%u: wrong mac in reply: %pM != %pM\n",
vif->mac->macid, vif->vifid, resp->sta_addr, sta_mac);
ret = -EINVAL;
goto out;
}
- qtnf_cmd_sta_info_parse(sinfo,
- (const struct qlink_tlv_hdr *)resp->info,
- var_resp_len);
+ qtnf_cmd_sta_info_parse(sinfo, resp->info, var_resp_len);
out:
qtnf_bus_unlock(vif->mac->bus);
@@ -792,13 +756,13 @@
static int qtnf_cmd_send_add_change_intf(struct qtnf_vif *vif,
enum nl80211_iftype iftype,
+ int use4addr,
u8 *mac_addr,
enum qlink_cmd_type cmd_type)
{
struct sk_buff *cmd_skb, *resp_skb = NULL;
struct qlink_cmd_manage_intf *cmd;
const struct qlink_resp_manage_intf *resp;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -810,6 +774,7 @@
qtnf_bus_lock(vif->mac->bus);
cmd = (struct qlink_cmd_manage_intf *)cmd_skb->data;
+ cmd->intf_info.use4addr = use4addr;
switch (iftype) {
case NL80211_IFTYPE_AP:
@@ -831,17 +796,9 @@
eth_zero_addr(cmd->intf_info.mac_addr);
ret = qtnf_cmd_send_with_reply(vif->mac->bus, cmd_skb, &resp_skb,
- &res_code, sizeof(*resp), NULL);
-
- if (unlikely(ret))
+ sizeof(*resp), NULL);
+ if (ret)
goto out;
-
- ret = qtnf_cmd_resp_result_decode(res_code);
- if (ret) {
- pr_err("VIF%u.%u: CMD %d failed: %u\n", vif->mac->macid,
- vif->vifid, cmd_type, res_code);
- goto out;
- }
resp = (const struct qlink_resp_manage_intf *)resp_skb->data;
ether_addr_copy(vif->mac_addr, resp->intf_info.mac_addr);
@@ -853,25 +810,43 @@
return ret;
}
-int qtnf_cmd_send_add_intf(struct qtnf_vif *vif,
- enum nl80211_iftype iftype, u8 *mac_addr)
+int qtnf_cmd_send_add_intf(struct qtnf_vif *vif, enum nl80211_iftype iftype,
+ int use4addr, u8 *mac_addr)
{
- return qtnf_cmd_send_add_change_intf(vif, iftype, mac_addr,
+ return qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr,
QLINK_CMD_ADD_INTF);
}
int qtnf_cmd_send_change_intf_type(struct qtnf_vif *vif,
- enum nl80211_iftype iftype, u8 *mac_addr)
+ enum nl80211_iftype iftype,
+ int use4addr,
+ u8 *mac_addr)
{
- return qtnf_cmd_send_add_change_intf(vif, iftype, mac_addr,
- QLINK_CMD_CHANGE_INTF);
+ int ret;
+
+ ret = qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr,
+ QLINK_CMD_CHANGE_INTF);
+
+ /* Regulatory settings may be different for different interface types */
+ if (ret == 0 && vif->wdev.iftype != iftype) {
+ enum nl80211_band band;
+ struct wiphy *wiphy = priv_to_wiphy(vif->mac);
+
+ for (band = 0; band < NUM_NL80211_BANDS; ++band) {
+ if (!wiphy->bands[band])
+ continue;
+
+ qtnf_cmd_band_info_get(vif->mac, wiphy->bands[band]);
+ }
+ }
+
+ return ret;
}
int qtnf_cmd_send_del_intf(struct qtnf_vif *vif)
{
struct sk_buff *cmd_skb;
struct qlink_cmd_manage_intf *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -901,70 +876,13 @@
eth_zero_addr(cmd->intf_info.mac_addr);
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
return ret;
-}
-
-static u32 qtnf_cmd_resp_reg_rule_flags_parse(u32 qflags)
-{
- u32 flags = 0;
-
- if (qflags & QLINK_RRF_NO_OFDM)
- flags |= NL80211_RRF_NO_OFDM;
-
- if (qflags & QLINK_RRF_NO_CCK)
- flags |= NL80211_RRF_NO_CCK;
-
- if (qflags & QLINK_RRF_NO_INDOOR)
- flags |= NL80211_RRF_NO_INDOOR;
-
- if (qflags & QLINK_RRF_NO_OUTDOOR)
- flags |= NL80211_RRF_NO_OUTDOOR;
-
- if (qflags & QLINK_RRF_DFS)
- flags |= NL80211_RRF_DFS;
-
- if (qflags & QLINK_RRF_PTP_ONLY)
- flags |= NL80211_RRF_PTP_ONLY;
-
- if (qflags & QLINK_RRF_PTMP_ONLY)
- flags |= NL80211_RRF_PTMP_ONLY;
-
- if (qflags & QLINK_RRF_NO_IR)
- flags |= NL80211_RRF_NO_IR;
-
- if (qflags & QLINK_RRF_AUTO_BW)
- flags |= NL80211_RRF_AUTO_BW;
-
- if (qflags & QLINK_RRF_IR_CONCURRENT)
- flags |= NL80211_RRF_IR_CONCURRENT;
-
- if (qflags & QLINK_RRF_NO_HT40MINUS)
- flags |= NL80211_RRF_NO_HT40MINUS;
-
- if (qflags & QLINK_RRF_NO_HT40PLUS)
- flags |= NL80211_RRF_NO_HT40PLUS;
-
- if (qflags & QLINK_RRF_NO_80MHZ)
- flags |= NL80211_RRF_NO_80MHZ;
-
- if (qflags & QLINK_RRF_NO_160MHZ)
- flags |= NL80211_RRF_NO_160MHZ;
-
- return flags;
}
static int
@@ -974,7 +892,6 @@
{
struct qtnf_hw_info *hwinfo = &bus->hw_info;
const struct qlink_tlv_hdr *tlv;
- const struct qlink_tlv_reg_rule *tlv_rule;
const char *bld_name = NULL;
const char *bld_rev = NULL;
const char *bld_type = NULL;
@@ -985,96 +902,24 @@
const char *calibration_ver = NULL;
const char *uboot_ver = NULL;
u32 hw_ver = 0;
- struct ieee80211_reg_rule *rule;
u16 tlv_type;
- u16 tlv_value_len;
- unsigned int rule_idx = 0;
-
- if (WARN_ON(resp->n_reg_rules > NL80211_MAX_SUPP_REG_RULES))
- return -E2BIG;
-
- hwinfo->rd = kzalloc(sizeof(*hwinfo->rd)
- + sizeof(struct ieee80211_reg_rule)
- * resp->n_reg_rules, GFP_KERNEL);
-
- if (!hwinfo->rd)
- return -ENOMEM;
+ u16 tlv_len;
hwinfo->num_mac = resp->num_mac;
hwinfo->mac_bitmap = resp->mac_bitmap;
hwinfo->fw_ver = le32_to_cpu(resp->fw_ver);
- hwinfo->ql_proto_ver = le16_to_cpu(resp->ql_proto_ver);
hwinfo->total_tx_chain = resp->total_tx_chain;
hwinfo->total_rx_chain = resp->total_rx_chain;
- hwinfo->hw_capab = le32_to_cpu(resp->hw_capab);
- hwinfo->rd->n_reg_rules = resp->n_reg_rules;
- hwinfo->rd->alpha2[0] = resp->alpha2[0];
- hwinfo->rd->alpha2[1] = resp->alpha2[1];
bld_tmstamp = le32_to_cpu(resp->bld_tmstamp);
plat_id = le32_to_cpu(resp->plat_id);
hw_ver = le32_to_cpu(resp->hw_ver);
- switch (resp->dfs_region) {
- case QLINK_DFS_FCC:
- hwinfo->rd->dfs_region = NL80211_DFS_FCC;
- break;
- case QLINK_DFS_ETSI:
- hwinfo->rd->dfs_region = NL80211_DFS_ETSI;
- break;
- case QLINK_DFS_JP:
- hwinfo->rd->dfs_region = NL80211_DFS_JP;
- break;
- case QLINK_DFS_UNSET:
- default:
- hwinfo->rd->dfs_region = NL80211_DFS_UNSET;
- break;
- }
-
- tlv = (const struct qlink_tlv_hdr *)resp->info;
-
- while (info_len >= sizeof(*tlv)) {
+ qlink_for_each_tlv(tlv, resp->info, info_len) {
tlv_type = le16_to_cpu(tlv->type);
- tlv_value_len = le16_to_cpu(tlv->len);
-
- if (tlv_value_len + sizeof(*tlv) > info_len) {
- pr_warn("malformed TLV 0x%.2X; LEN: %u\n",
- tlv_type, tlv_value_len);
- return -EINVAL;
- }
+ tlv_len = le16_to_cpu(tlv->len);
switch (tlv_type) {
- case QTN_TLV_ID_REG_RULE:
- if (rule_idx >= resp->n_reg_rules) {
- pr_warn("unexpected number of rules: %u\n",
- resp->n_reg_rules);
- return -EINVAL;
- }
-
- if (tlv_value_len != sizeof(*tlv_rule) - sizeof(*tlv)) {
- pr_warn("malformed TLV 0x%.2X; LEN: %u\n",
- tlv_type, tlv_value_len);
- return -EINVAL;
- }
-
- tlv_rule = (const struct qlink_tlv_reg_rule *)tlv;
- rule = &hwinfo->rd->reg_rules[rule_idx++];
-
- rule->freq_range.start_freq_khz =
- le32_to_cpu(tlv_rule->start_freq_khz);
- rule->freq_range.end_freq_khz =
- le32_to_cpu(tlv_rule->end_freq_khz);
- rule->freq_range.max_bandwidth_khz =
- le32_to_cpu(tlv_rule->max_bandwidth_khz);
- rule->power_rule.max_antenna_gain =
- le32_to_cpu(tlv_rule->max_antenna_gain);
- rule->power_rule.max_eirp =
- le32_to_cpu(tlv_rule->max_eirp);
- rule->dfs_cac_ms =
- le32_to_cpu(tlv_rule->dfs_cac_ms);
- rule->flags = qtnf_cmd_resp_reg_rule_flags_parse(
- le32_to_cpu(tlv_rule->flags));
- break;
case QTN_TLV_ID_BUILD_NAME:
bld_name = (const void *)tlv->val;
break;
@@ -1096,45 +941,43 @@
case QTN_TLV_ID_UBOOT_VER:
uboot_ver = (const void *)tlv->val;
break;
- case QTN_TLV_ID_MAX_SCAN_SSIDS:
- hwinfo->max_scan_ssids = *tlv->val;
+ case QTN_TLV_ID_BITMAP:
+ memcpy(hwinfo->hw_capab, tlv->val,
+ min(sizeof(hwinfo->hw_capab), (size_t)tlv_len));
break;
default:
break;
}
-
- info_len -= tlv_value_len + sizeof(*tlv);
- tlv = (struct qlink_tlv_hdr *)(tlv->val + tlv_value_len);
}
- if (rule_idx != resp->n_reg_rules) {
- pr_warn("unexpected number of rules: expected %u got %u\n",
- resp->n_reg_rules, rule_idx);
- kfree(hwinfo->rd);
- hwinfo->rd = NULL;
+ if (!qlink_tlv_parsing_ok(tlv, resp->info, info_len)) {
+ pr_err("Malformed TLV buffer\n");
return -EINVAL;
}
- pr_info("fw_version=%d, MACs map %#x, alpha2=\"%c%c\", chains Tx=%u Rx=%u, capab=0x%x\n",
- hwinfo->fw_ver, hwinfo->mac_bitmap,
- hwinfo->rd->alpha2[0], hwinfo->rd->alpha2[1],
- hwinfo->total_tx_chain, hwinfo->total_rx_chain,
- hwinfo->hw_capab);
-
- pr_info("\nBuild name: %s" \
- "\nBuild revision: %s" \
- "\nBuild type: %s" \
- "\nBuild label: %s" \
- "\nBuild timestamp: %lu" \
- "\nPlatform ID: %lu" \
- "\nHardware ID: %s" \
- "\nCalibration version: %s" \
- "\nU-Boot version: %s" \
- "\nHardware version: 0x%08x",
+ pr_info("\nBuild name: %s\n"
+ "Build revision: %s\n"
+ "Build type: %s\n"
+ "Build label: %s\n"
+ "Build timestamp: %lu\n"
+ "Platform ID: %lu\n"
+ "Hardware ID: %s\n"
+ "Calibration version: %s\n"
+ "U-Boot version: %s\n"
+ "Hardware version: 0x%08x\n"
+ "Qlink ver: %u.%u\n"
+ "MACs map: %#x\n"
+ "Chains Rx-Tx: %ux%u\n"
+ "FW version: 0x%x\n",
bld_name, bld_rev, bld_type, bld_label,
(unsigned long)bld_tmstamp,
(unsigned long)plat_id,
- hw_id, calibration_ver, uboot_ver, hw_ver);
+ hw_id, calibration_ver, uboot_ver, hw_ver,
+ QLINK_VER_MAJOR(bus->hw_info.ql_proto_ver),
+ QLINK_VER_MINOR(bus->hw_info.ql_proto_ver),
+ hwinfo->mac_bitmap,
+ hwinfo->total_rx_chain, hwinfo->total_tx_chain,
+ hwinfo->fw_ver);
strlcpy(hwinfo->fw_version, bld_label, sizeof(hwinfo->fw_version));
hwinfo->hw_version = hw_ver;
@@ -1173,65 +1016,63 @@
}
}
-static int qtnf_parse_variable_mac_info(struct qtnf_wmac *mac,
- const u8 *tlv_buf, size_t tlv_buf_size)
+static int
+qtnf_parse_variable_mac_info(struct qtnf_wmac *mac,
+ const struct qlink_resp_get_mac_info *resp,
+ size_t tlv_buf_size)
{
- struct ieee80211_iface_combination *comb = NULL;
+ struct ieee80211_iface_combination *comb = mac->macinfo.if_comb;
size_t n_comb = 0;
struct ieee80211_iface_limit *limits;
- const struct qlink_iface_comb_num *comb_num;
const struct qlink_iface_limit_record *rec;
const struct qlink_iface_limit *lim;
const struct qlink_wowlan_capab_data *wowlan;
u16 rec_len;
u16 tlv_type;
u16 tlv_value_len;
- size_t tlv_full_len;
const struct qlink_tlv_hdr *tlv;
u8 *ext_capa = NULL;
u8 *ext_capa_mask = NULL;
u8 ext_capa_len = 0;
u8 ext_capa_mask_len = 0;
int i = 0;
+ struct ieee80211_reg_rule *rule;
+ unsigned int rule_idx = 0;
+ const struct qlink_tlv_reg_rule *tlv_rule;
- tlv = (const struct qlink_tlv_hdr *)tlv_buf;
- while (tlv_buf_size >= sizeof(struct qlink_tlv_hdr)) {
+ if (WARN_ON(resp->n_reg_rules > NL80211_MAX_SUPP_REG_RULES))
+ return -E2BIG;
+
+ mac->rd = kzalloc(struct_size(mac->rd, reg_rules, resp->n_reg_rules),
+ GFP_KERNEL);
+ if (!mac->rd)
+ return -ENOMEM;
+
+ mac->rd->n_reg_rules = resp->n_reg_rules;
+ mac->rd->alpha2[0] = resp->alpha2[0];
+ mac->rd->alpha2[1] = resp->alpha2[1];
+
+ switch (resp->dfs_region) {
+ case QLINK_DFS_FCC:
+ mac->rd->dfs_region = NL80211_DFS_FCC;
+ break;
+ case QLINK_DFS_ETSI:
+ mac->rd->dfs_region = NL80211_DFS_ETSI;
+ break;
+ case QLINK_DFS_JP:
+ mac->rd->dfs_region = NL80211_DFS_JP;
+ break;
+ case QLINK_DFS_UNSET:
+ default:
+ mac->rd->dfs_region = NL80211_DFS_UNSET;
+ break;
+ }
+
+ qlink_for_each_tlv(tlv, resp->var_info, tlv_buf_size) {
tlv_type = le16_to_cpu(tlv->type);
tlv_value_len = le16_to_cpu(tlv->len);
- tlv_full_len = tlv_value_len + sizeof(struct qlink_tlv_hdr);
- if (tlv_full_len > tlv_buf_size) {
- pr_warn("MAC%u: malformed TLV 0x%.2X; LEN: %u\n",
- mac->macid, tlv_type, tlv_value_len);
- return -EINVAL;
- }
switch (tlv_type) {
- case QTN_TLV_ID_NUM_IFACE_COMB:
- if (tlv_value_len != sizeof(*comb_num))
- return -EINVAL;
-
- comb_num = (void *)tlv->val;
-
- /* free earlier iface comb memory */
- qtnf_mac_iface_comb_free(mac);
-
- mac->macinfo.n_if_comb =
- le32_to_cpu(comb_num->iface_comb_num);
-
- mac->macinfo.if_comb =
- kcalloc(mac->macinfo.n_if_comb,
- sizeof(*mac->macinfo.if_comb),
- GFP_KERNEL);
-
- if (!mac->macinfo.if_comb)
- return -ENOMEM;
-
- comb = mac->macinfo.if_comb;
-
- pr_debug("MAC%u: %zu iface combinations\n",
- mac->macid, mac->macinfo.n_if_comb);
-
- break;
case QTN_TLV_ID_IFACE_LIMIT:
if (unlikely(!comb)) {
pr_warn("MAC%u: no combinations advertised\n",
@@ -1313,19 +1154,32 @@
mac->macinfo.wowlan = NULL;
qtnf_parse_wowlan_info(mac, wowlan);
break;
+ case QTN_TLV_ID_REG_RULE:
+ if (rule_idx >= resp->n_reg_rules) {
+ pr_warn("unexpected number of rules: %u\n",
+ resp->n_reg_rules);
+ return -EINVAL;
+ }
+
+ if (tlv_value_len != sizeof(*tlv_rule) - sizeof(*tlv)) {
+ pr_warn("malformed TLV 0x%.2X; LEN: %u\n",
+ tlv_type, tlv_value_len);
+ return -EINVAL;
+ }
+
+ tlv_rule = (const struct qlink_tlv_reg_rule *)tlv;
+ rule = &mac->rd->reg_rules[rule_idx++];
+ qlink_utils_regrule_q2nl(rule, tlv_rule);
+ break;
default:
pr_warn("MAC%u: unknown TLV type %u\n",
mac->macid, tlv_type);
break;
}
-
- tlv_buf_size -= tlv_full_len;
- tlv = (struct qlink_tlv_hdr *)(tlv->val + tlv_value_len);
}
- if (tlv_buf_size) {
- pr_warn("MAC%u: malformed TLV buf; bytes left: %zu\n",
- mac->macid, tlv_buf_size);
+ if (!qlink_tlv_parsing_ok(tlv, resp->var_info, tlv_buf_size)) {
+ pr_err("Malformed TLV buffer\n");
return -EINVAL;
}
@@ -1338,6 +1192,12 @@
if (ext_capa_len != ext_capa_mask_len) {
pr_err("MAC%u: ext_capa/_mask lengths mismatch: %u != %u\n",
mac->macid, ext_capa_len, ext_capa_mask_len);
+ return -EINVAL;
+ }
+
+ if (rule_idx != resp->n_reg_rules) {
+ pr_warn("unexpected number of rules: expected %u got %u\n",
+ resp->n_reg_rules, rule_idx);
return -EINVAL;
}
@@ -1365,20 +1225,19 @@
return 0;
}
-static void
+static int
qtnf_cmd_resp_proc_mac_info(struct qtnf_wmac *mac,
const struct qlink_resp_get_mac_info *resp_info)
{
struct qtnf_mac_info *mac_info;
struct qtnf_vif *vif;
+ qtnf_mac_iface_comb_free(mac);
+
mac_info = &mac->macinfo;
mac_info->bands_cap = resp_info->bands_cap;
- memcpy(&mac_info->dev_mac, &resp_info->dev_mac,
- sizeof(mac_info->dev_mac));
-
- ether_addr_copy(mac->macaddr, mac_info->dev_mac);
+ ether_addr_copy(mac->macaddr, resp_info->dev_mac);
vif = qtnf_mac_get_base_vif(mac);
if (vif)
@@ -1393,12 +1252,28 @@
mac_info->radar_detect_widths =
qlink_chan_width_mask_to_nl(le16_to_cpu(
resp_info->radar_detect_widths));
- mac_info->max_acl_mac_addrs = le32_to_cpu(resp_info->max_acl_mac_addrs);
+ mac_info->max_acl_mac_addrs = le16_to_cpu(resp_info->max_acl_mac_addrs);
+ mac_info->frag_thr = le32_to_cpu(resp_info->frag_threshold);
+ mac_info->rts_thr = le32_to_cpu(resp_info->rts_threshold);
+ mac_info->sretry_limit = resp_info->retry_short;
+ mac_info->lretry_limit = resp_info->retry_long;
+ mac_info->coverage_class = resp_info->coverage_class;
+ mac_info->max_scan_ssids = resp_info->max_scan_ssids;
memcpy(&mac_info->ht_cap_mod_mask, &resp_info->ht_cap_mod_mask,
sizeof(mac_info->ht_cap_mod_mask));
memcpy(&mac_info->vht_cap_mod_mask, &resp_info->vht_cap_mod_mask,
sizeof(mac_info->vht_cap_mod_mask));
+
+ mac_info->n_if_comb = resp_info->n_iface_combinations;
+ mac_info->if_comb = kcalloc(mac->macinfo.n_if_comb,
+ sizeof(*mac->macinfo.if_comb),
+ GFP_KERNEL);
+
+ if (!mac->macinfo.if_comb)
+ return -ENOMEM;
+
+ return 0;
}
static void qtnf_cmd_resp_band_fill_htcap(const u8 *info,
@@ -1428,19 +1303,82 @@
memcpy(&bcap->vht_mcs, &vht_cap->supp_mcs, sizeof(bcap->vht_mcs));
}
+static void qtnf_cmd_conv_iftype(struct ieee80211_sband_iftype_data
+ *iftype_data,
+ const struct qlink_sband_iftype_data
+ *qlink_data)
+{
+ iftype_data->types_mask = le16_to_cpu(qlink_data->types_mask);
+
+ iftype_data->he_cap.has_he = true;
+ memcpy(&iftype_data->he_cap.he_cap_elem, &qlink_data->he_cap_elem,
+ sizeof(qlink_data->he_cap_elem));
+ memcpy(iftype_data->he_cap.ppe_thres, qlink_data->ppe_thres,
+ ARRAY_SIZE(qlink_data->ppe_thres));
+
+ iftype_data->he_cap.he_mcs_nss_supp.rx_mcs_80 =
+ qlink_data->he_mcs_nss_supp.rx_mcs_80;
+ iftype_data->he_cap.he_mcs_nss_supp.tx_mcs_80 =
+ qlink_data->he_mcs_nss_supp.tx_mcs_80;
+ iftype_data->he_cap.he_mcs_nss_supp.rx_mcs_160 =
+ qlink_data->he_mcs_nss_supp.rx_mcs_160;
+ iftype_data->he_cap.he_mcs_nss_supp.tx_mcs_160 =
+ qlink_data->he_mcs_nss_supp.tx_mcs_160;
+ iftype_data->he_cap.he_mcs_nss_supp.rx_mcs_80p80 =
+ qlink_data->he_mcs_nss_supp.rx_mcs_80p80;
+ iftype_data->he_cap.he_mcs_nss_supp.tx_mcs_80p80 =
+ qlink_data->he_mcs_nss_supp.tx_mcs_80p80;
+}
+
+static int qtnf_cmd_band_fill_iftype(const u8 *data,
+ struct ieee80211_supported_band *band)
+{
+ unsigned int i;
+ struct ieee80211_sband_iftype_data *iftype_data;
+ const struct qlink_tlv_iftype_data *tlv =
+ (const struct qlink_tlv_iftype_data *)data;
+ size_t payload_len = tlv->n_iftype_data * sizeof(*tlv->iftype_data) +
+ sizeof(*tlv) -
+ sizeof(struct qlink_tlv_hdr);
+
+ if (tlv->hdr.len != cpu_to_le16(payload_len)) {
+ pr_err("bad IFTYPE_DATA TLV len %u\n", tlv->hdr.len);
+ return -EINVAL;
+ }
+
+ kfree(band->iftype_data);
+ band->iftype_data = NULL;
+ band->n_iftype_data = tlv->n_iftype_data;
+ if (band->n_iftype_data == 0)
+ return 0;
+
+ iftype_data = kcalloc(band->n_iftype_data, sizeof(*iftype_data),
+ GFP_KERNEL);
+ if (!iftype_data) {
+ band->n_iftype_data = 0;
+ return -ENOMEM;
+ }
+ band->iftype_data = iftype_data;
+
+ for (i = 0; i < band->n_iftype_data; i++)
+ qtnf_cmd_conv_iftype(iftype_data++, &tlv->iftype_data[i]);
+
+ return 0;
+}
+
static int
qtnf_cmd_resp_fill_band_info(struct ieee80211_supported_band *band,
struct qlink_resp_band_info_get *resp,
size_t payload_len)
{
u16 tlv_type;
- size_t tlv_len;
size_t tlv_dlen;
const struct qlink_tlv_hdr *tlv;
const struct qlink_channel *qchan;
struct ieee80211_channel *chan;
unsigned int chidx = 0;
u32 qflags;
+ int ret = -EINVAL;
memset(&band->ht_cap, 0, sizeof(band->ht_cap));
memset(&band->vht_cap, 0, sizeof(band->vht_cap));
@@ -1468,24 +1406,15 @@
return -ENOMEM;
}
- tlv = (struct qlink_tlv_hdr *)resp->info;
-
- while (payload_len >= sizeof(*tlv)) {
+ qlink_for_each_tlv(tlv, resp->info, payload_len) {
tlv_type = le16_to_cpu(tlv->type);
tlv_dlen = le16_to_cpu(tlv->len);
- tlv_len = tlv_dlen + sizeof(*tlv);
-
- if (tlv_len > payload_len) {
- pr_warn("malformed TLV 0x%.2X; LEN: %zu\n",
- tlv_type, tlv_len);
- goto error_ret;
- }
switch (tlv_type) {
case QTN_TLV_ID_CHANNEL:
if (unlikely(tlv_dlen != sizeof(*qchan))) {
pr_err("invalid channel TLV len %zu\n",
- tlv_len);
+ tlv_dlen);
goto error_ret;
}
@@ -1578,17 +1507,20 @@
qtnf_cmd_resp_band_fill_vhtcap(tlv->val,
&band->vht_cap);
break;
+ case QTN_TLV_ID_IFTYPE_DATA:
+ ret = qtnf_cmd_band_fill_iftype((const uint8_t *)tlv,
+ band);
+ if (ret)
+ goto error_ret;
+ break;
default:
pr_warn("unknown TLV type: %#x\n", tlv_type);
break;
}
-
- payload_len -= tlv_len;
- tlv = (struct qlink_tlv_hdr *)(tlv->val + tlv_dlen);
}
- if (payload_len) {
- pr_err("malformed TLV buf; bytes left: %zu\n", payload_len);
+ if (!qlink_tlv_parsing_ok(tlv, resp->info, payload_len)) {
+ pr_err("Malformed TLV buffer\n");
goto error_ret;
}
@@ -1605,137 +1537,14 @@
band->channels = NULL;
band->n_channels = 0;
- return -EINVAL;
-}
-
-static int qtnf_cmd_resp_proc_phy_params(struct qtnf_wmac *mac,
- const u8 *payload, size_t payload_len)
-{
- struct qtnf_mac_info *mac_info;
- struct qlink_tlv_frag_rts_thr *phy_thr;
- struct qlink_tlv_rlimit *limit;
- struct qlink_tlv_cclass *class;
- u16 tlv_type;
- u16 tlv_value_len;
- size_t tlv_full_len;
- const struct qlink_tlv_hdr *tlv;
-
- mac_info = &mac->macinfo;
-
- tlv = (struct qlink_tlv_hdr *)payload;
- while (payload_len >= sizeof(struct qlink_tlv_hdr)) {
- tlv_type = le16_to_cpu(tlv->type);
- tlv_value_len = le16_to_cpu(tlv->len);
- tlv_full_len = tlv_value_len + sizeof(struct qlink_tlv_hdr);
-
- if (tlv_full_len > payload_len) {
- pr_warn("MAC%u: malformed TLV 0x%.2X; LEN: %u\n",
- mac->macid, tlv_type, tlv_value_len);
- return -EINVAL;
- }
-
- switch (tlv_type) {
- case QTN_TLV_ID_FRAG_THRESH:
- phy_thr = (void *)tlv;
- mac_info->frag_thr = (u32)le16_to_cpu(phy_thr->thr);
- break;
- case QTN_TLV_ID_RTS_THRESH:
- phy_thr = (void *)tlv;
- mac_info->rts_thr = (u32)le16_to_cpu(phy_thr->thr);
- break;
- case QTN_TLV_ID_SRETRY_LIMIT:
- limit = (void *)tlv;
- mac_info->sretry_limit = limit->rlimit;
- break;
- case QTN_TLV_ID_LRETRY_LIMIT:
- limit = (void *)tlv;
- mac_info->lretry_limit = limit->rlimit;
- break;
- case QTN_TLV_ID_COVERAGE_CLASS:
- class = (void *)tlv;
- mac_info->coverage_class = class->cclass;
- break;
- default:
- pr_err("MAC%u: Unknown TLV type: %#x\n", mac->macid,
- le16_to_cpu(tlv->type));
- break;
- }
-
- payload_len -= tlv_full_len;
- tlv = (struct qlink_tlv_hdr *)(tlv->val + tlv_value_len);
- }
-
- if (payload_len) {
- pr_warn("MAC%u: malformed TLV buf; bytes left: %zu\n",
- mac->macid, payload_len);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int
-qtnf_cmd_resp_proc_chan_stat_info(struct qtnf_chan_stats *stats,
- const u8 *payload, size_t payload_len)
-{
- struct qlink_chan_stats *qlink_stats;
- const struct qlink_tlv_hdr *tlv;
- size_t tlv_full_len;
- u16 tlv_value_len;
- u16 tlv_type;
-
- tlv = (struct qlink_tlv_hdr *)payload;
- while (payload_len >= sizeof(struct qlink_tlv_hdr)) {
- tlv_type = le16_to_cpu(tlv->type);
- tlv_value_len = le16_to_cpu(tlv->len);
- tlv_full_len = tlv_value_len + sizeof(struct qlink_tlv_hdr);
- if (tlv_full_len > payload_len) {
- pr_warn("malformed TLV 0x%.2X; LEN: %u\n",
- tlv_type, tlv_value_len);
- return -EINVAL;
- }
- switch (tlv_type) {
- case QTN_TLV_ID_CHANNEL_STATS:
- if (unlikely(tlv_value_len != sizeof(*qlink_stats))) {
- pr_err("invalid CHANNEL_STATS entry size\n");
- return -EINVAL;
- }
-
- qlink_stats = (void *)tlv->val;
-
- stats->chan_num = le32_to_cpu(qlink_stats->chan_num);
- stats->cca_tx = le32_to_cpu(qlink_stats->cca_tx);
- stats->cca_rx = le32_to_cpu(qlink_stats->cca_rx);
- stats->cca_busy = le32_to_cpu(qlink_stats->cca_busy);
- stats->cca_try = le32_to_cpu(qlink_stats->cca_try);
- stats->chan_noise = qlink_stats->chan_noise;
-
- pr_debug("chan(%u) try(%u) busy(%u) noise(%d)\n",
- stats->chan_num, stats->cca_try,
- stats->cca_busy, stats->chan_noise);
- break;
- default:
- pr_warn("Unknown TLV type: %#x\n",
- le16_to_cpu(tlv->type));
- }
- payload_len -= tlv_full_len;
- tlv = (struct qlink_tlv_hdr *)(tlv->val + tlv_value_len);
- }
-
- if (payload_len) {
- pr_warn("malformed TLV buf; bytes left: %zu\n", payload_len);
- return -EINVAL;
- }
-
- return 0;
+ return ret;
}
int qtnf_cmd_get_mac_info(struct qtnf_wmac *mac)
{
struct sk_buff *cmd_skb, *resp_skb = NULL;
const struct qlink_resp_get_mac_info *resp;
- size_t var_data_len;
- u16 res_code = QLINK_CMD_RESULT_OK;
+ size_t var_data_len = 0;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, QLINK_VIFID_RSVD,
@@ -1745,21 +1554,17 @@
return -ENOMEM;
qtnf_bus_lock(mac->bus);
-
- ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb, &res_code,
+ ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb,
sizeof(*resp), &var_data_len);
- if (unlikely(ret))
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("MAC%u: CMD failed: %u\n", mac->macid, res_code);
- ret = -EFAULT;
- goto out;
- }
resp = (const struct qlink_resp_get_mac_info *)resp_skb->data;
- qtnf_cmd_resp_proc_mac_info(mac, resp);
- ret = qtnf_parse_variable_mac_info(mac, resp->var_info, var_data_len);
+ ret = qtnf_cmd_resp_proc_mac_info(mac, resp);
+ if (ret)
+ goto out;
+
+ ret = qtnf_parse_variable_mac_info(mac, resp, var_data_len);
out:
qtnf_bus_unlock(mac->bus);
@@ -1772,9 +1577,8 @@
{
struct sk_buff *cmd_skb, *resp_skb = NULL;
const struct qlink_resp_get_hw_info *resp;
- u16 res_code = QLINK_CMD_RESULT_OK;
+ size_t info_len = 0;
int ret = 0;
- size_t info_len;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(QLINK_MACID_RSVD, QLINK_VIFID_RSVD,
QLINK_CMD_GET_HW_INFO,
@@ -1783,18 +1587,10 @@
return -ENOMEM;
qtnf_bus_lock(bus);
-
- ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb, &res_code,
+ ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb,
sizeof(*resp), &info_len);
-
- if (unlikely(ret))
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("cmd exec failed: 0x%.4X\n", res_code);
- ret = -EFAULT;
- goto out;
- }
resp = (const struct qlink_resp_get_hw_info *)resp_skb->data;
ret = qtnf_cmd_resp_proc_hw_info(bus, resp, info_len);
@@ -1810,26 +1606,11 @@
struct ieee80211_supported_band *band)
{
struct sk_buff *cmd_skb, *resp_skb = NULL;
- size_t info_len;
struct qlink_cmd_band_info_get *cmd;
struct qlink_resp_band_info_get *resp;
- u16 res_code = QLINK_CMD_RESULT_OK;
+ size_t info_len = 0;
int ret = 0;
- u8 qband;
-
- switch (band->band) {
- case NL80211_BAND_2GHZ:
- qband = QLINK_BAND_2GHZ;
- break;
- case NL80211_BAND_5GHZ:
- qband = QLINK_BAND_5GHZ;
- break;
- case NL80211_BAND_60GHZ:
- qband = QLINK_BAND_60GHZ;
- break;
- default:
- return -EINVAL;
- }
+ u8 qband = qlink_utils_band_cfg2q(band->band);
cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, 0,
QLINK_CMD_BAND_INFO_GET,
@@ -1841,18 +1622,10 @@
cmd->band = qband;
qtnf_bus_lock(mac->bus);
-
- ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb, &res_code,
+ ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb,
sizeof(*resp), &info_len);
-
- if (unlikely(ret))
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("MAC%u: CMD failed: %u\n", mac->macid, res_code);
- ret = -EFAULT;
- goto out;
- }
resp = (struct qlink_resp_band_info_get *)resp_skb->data;
if (resp->band != qband) {
@@ -1871,49 +1644,10 @@
return ret;
}
-int qtnf_cmd_send_get_phy_params(struct qtnf_wmac *mac)
-{
- struct sk_buff *cmd_skb, *resp_skb = NULL;
- size_t response_size;
- struct qlink_resp_phy_params *resp;
- u16 res_code = QLINK_CMD_RESULT_OK;
- int ret = 0;
-
- cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, 0,
- QLINK_CMD_PHY_PARAMS_GET,
- sizeof(struct qlink_cmd));
- if (!cmd_skb)
- return -ENOMEM;
-
- qtnf_bus_lock(mac->bus);
-
- ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb, &res_code,
- sizeof(*resp), &response_size);
-
- if (unlikely(ret))
- goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("MAC%u: CMD failed: %u\n", mac->macid, res_code);
- ret = -EFAULT;
- goto out;
- }
-
- resp = (struct qlink_resp_phy_params *)resp_skb->data;
- ret = qtnf_cmd_resp_proc_phy_params(mac, resp->info, response_size);
-
-out:
- qtnf_bus_unlock(mac->bus);
- consume_skb(resp_skb);
-
- return ret;
-}
-
int qtnf_cmd_send_update_phy_params(struct qtnf_wmac *mac, u32 changed)
{
struct wiphy *wiphy = priv_to_wiphy(mac);
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, 0,
@@ -1925,58 +1659,64 @@
qtnf_bus_lock(mac->bus);
if (changed & WIPHY_PARAM_FRAG_THRESHOLD)
- qtnf_cmd_skb_put_tlv_u16(cmd_skb, QTN_TLV_ID_FRAG_THRESH,
+ qtnf_cmd_skb_put_tlv_u32(cmd_skb, QTN_TLV_ID_FRAG_THRESH,
wiphy->frag_threshold);
if (changed & WIPHY_PARAM_RTS_THRESHOLD)
- qtnf_cmd_skb_put_tlv_u16(cmd_skb, QTN_TLV_ID_RTS_THRESH,
+ qtnf_cmd_skb_put_tlv_u32(cmd_skb, QTN_TLV_ID_RTS_THRESH,
wiphy->rts_threshold);
if (changed & WIPHY_PARAM_COVERAGE_CLASS)
- qtnf_cmd_skb_put_tlv_u8(cmd_skb, QTN_TLV_ID_COVERAGE_CLASS,
- wiphy->coverage_class);
+ qtnf_cmd_skb_put_tlv_u32(cmd_skb, QTN_TLV_ID_COVERAGE_CLASS,
+ wiphy->coverage_class);
- ret = qtnf_cmd_send(mac->bus, cmd_skb, &res_code);
+ if (changed & WIPHY_PARAM_RETRY_LONG)
+ qtnf_cmd_skb_put_tlv_u32(cmd_skb, QTN_TLV_ID_LRETRY_LIMIT,
+ wiphy->retry_long);
- if (unlikely(ret))
+ if (changed & WIPHY_PARAM_RETRY_SHORT)
+ qtnf_cmd_skb_put_tlv_u32(cmd_skb, QTN_TLV_ID_SRETRY_LIMIT,
+ wiphy->retry_short);
+
+ ret = qtnf_cmd_send(mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("MAC%u: CMD failed: %u\n", mac->macid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(mac->bus);
+
return ret;
}
int qtnf_cmd_send_init_fw(struct qtnf_bus *bus)
{
+ struct sk_buff *resp_skb = NULL;
+ struct qlink_resp_init_fw *resp;
+ struct qlink_cmd_init_fw *cmd;
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
- int ret = 0;
+ size_t info_len = 0;
+ int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(QLINK_MACID_RSVD, QLINK_VIFID_RSVD,
QLINK_CMD_FW_INIT,
- sizeof(struct qlink_cmd));
+ sizeof(*cmd));
if (!cmd_skb)
return -ENOMEM;
+ cmd = (struct qlink_cmd_init_fw *)cmd_skb->data;
+ cmd->qlink_proto_ver = cpu_to_le32(QLINK_PROTO_VER);
+
qtnf_bus_lock(bus);
+ ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb,
+ sizeof(*resp), &info_len);
+ qtnf_bus_unlock(bus);
- ret = qtnf_cmd_send(bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ if (ret)
goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("cmd exec failed: 0x%.4X\n", res_code);
- ret = -EFAULT;
- goto out;
- }
+ resp = (struct qlink_resp_init_fw *)resp_skb->data;
+ bus->hw_info.ql_proto_ver = le32_to_cpu(resp->qlink_proto_ver);
out:
- qtnf_bus_unlock(bus);
+ consume_skb(resp_skb);
return ret;
}
@@ -1991,9 +1731,7 @@
return;
qtnf_bus_lock(bus);
-
- qtnf_cmd_send(bus, cmd_skb, NULL);
-
+ qtnf_cmd_send(bus, cmd_skb);
qtnf_bus_unlock(bus);
}
@@ -2002,7 +1740,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_add_key *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2034,19 +1771,13 @@
params->seq,
params->seq_len);
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n",
- vif->mac->macid, vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2055,7 +1786,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_del_key *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2075,19 +1805,14 @@
cmd->key_index = key_index;
cmd->pairwise = pairwise;
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
- if (unlikely(ret))
- goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n",
- vif->mac->macid, vif->vifid, res_code);
- ret = -EFAULT;
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2096,7 +1821,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_set_def_key *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2111,19 +1835,14 @@
cmd->key_index = key_index;
cmd->unicast = unicast;
cmd->multicast = multicast;
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
- if (unlikely(ret))
- goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2131,7 +1850,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_set_def_mgmt_key *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2144,19 +1862,14 @@
cmd = (struct qlink_cmd_set_def_mgmt_key *)cmd_skb->data;
cmd->key_index = key_index;
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
- if (unlikely(ret))
- goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2186,7 +1899,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_change_sta *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2218,19 +1930,13 @@
goto out;
}
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2239,7 +1945,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_del_sta *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2260,41 +1965,36 @@
cmd->subtype = params->subtype;
cmd->reason_code = cpu_to_le16(params->reason_code);
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
static void qtnf_cmd_channel_tlv_add(struct sk_buff *cmd_skb,
const struct ieee80211_channel *sc)
{
- struct qlink_tlv_channel *qchan;
- u32 flags = 0;
+ struct qlink_tlv_channel *tlv;
+ struct qlink_channel *qch;
- qchan = skb_put_zero(cmd_skb, sizeof(*qchan));
- qchan->hdr.type = cpu_to_le16(QTN_TLV_ID_CHANNEL);
- qchan->hdr.len = cpu_to_le16(sizeof(*qchan) - sizeof(qchan->hdr));
- qchan->chan.center_freq = cpu_to_le16(sc->center_freq);
- qchan->chan.hw_value = cpu_to_le16(sc->hw_value);
+ tlv = skb_put_zero(cmd_skb, sizeof(*tlv));
+ qch = &tlv->chan;
+ tlv->hdr.type = cpu_to_le16(QTN_TLV_ID_CHANNEL);
+ tlv->hdr.len = cpu_to_le16(sizeof(*qch));
- if (sc->flags & IEEE80211_CHAN_NO_IR)
- flags |= QLINK_CHAN_NO_IR;
-
- if (sc->flags & IEEE80211_CHAN_RADAR)
- flags |= QLINK_CHAN_RADAR;
-
- qchan->chan.flags = cpu_to_le32(flags);
+ qch->center_freq = cpu_to_le16(sc->center_freq);
+ qch->hw_value = cpu_to_le16(sc->hw_value);
+ qch->band = qlink_utils_band_cfg2q(sc->band);
+ qch->max_power = sc->max_power;
+ qch->max_reg_power = sc->max_reg_power;
+ qch->max_antenna_gain = sc->max_antenna_gain;
+ qch->beacon_found = sc->beacon_found;
+ qch->dfs_state = qlink_utils_dfs_state_cfg2q(sc->dfs_state);
+ qch->flags = cpu_to_le32(qlink_utils_chflags_cfg2q(sc->flags));
}
static void qtnf_cmd_randmac_tlv_add(struct sk_buff *cmd_skb,
@@ -2315,79 +2015,90 @@
int qtnf_cmd_send_scan(struct qtnf_wmac *mac)
{
- struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
- struct ieee80211_channel *sc;
struct cfg80211_scan_request *scan_req = mac->scan_req;
- int n_channels;
- int count = 0;
+ u16 dwell_passive = QTNF_SCAN_DWELL_PASSIVE_DEFAULT;
+ u16 dwell_active = QTNF_SCAN_DWELL_ACTIVE_DEFAULT;
+ struct wireless_dev *wdev = scan_req->wdev;
+ struct ieee80211_channel *sc;
+ struct qlink_cmd_scan *cmd;
+ struct sk_buff *cmd_skb;
+ int n_channels = 0;
+ u64 flags = 0;
+ int count;
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, QLINK_VIFID_RSVD,
QLINK_CMD_SCAN,
- sizeof(struct qlink_cmd));
+ sizeof(*cmd));
if (!cmd_skb)
return -ENOMEM;
- qtnf_bus_lock(mac->bus);
+ cmd = (struct qlink_cmd_scan *)cmd_skb->data;
- if (scan_req->n_ssids != 0) {
- while (count < scan_req->n_ssids) {
- qtnf_cmd_skb_put_tlv_arr(cmd_skb, WLAN_EID_SSID,
- scan_req->ssids[count].ssid,
- scan_req->ssids[count].ssid_len);
- count++;
- }
+ if (scan_req->duration) {
+ dwell_active = scan_req->duration;
+ dwell_passive = scan_req->duration;
+ } else if (wdev->iftype == NL80211_IFTYPE_STATION &&
+ wdev->current_bss) {
+ /* let device select dwell based on traffic conditions */
+ dwell_active = QTNF_SCAN_TIME_AUTO;
+ dwell_passive = QTNF_SCAN_TIME_AUTO;
+ }
+
+ cmd->n_ssids = cpu_to_le16(scan_req->n_ssids);
+ for (count = 0; count < scan_req->n_ssids; ++count) {
+ qtnf_cmd_skb_put_tlv_arr(cmd_skb, WLAN_EID_SSID,
+ scan_req->ssids[count].ssid,
+ scan_req->ssids[count].ssid_len);
}
if (scan_req->ie_len != 0)
qtnf_cmd_tlv_ie_set_add(cmd_skb, QLINK_IE_SET_PROBE_REQ,
scan_req->ie, scan_req->ie_len);
- if (scan_req->n_channels) {
- n_channels = scan_req->n_channels;
- count = 0;
+ for (count = 0; count < scan_req->n_channels; ++count) {
+ sc = scan_req->channels[count];
+ if (sc->flags & IEEE80211_CHAN_DISABLED)
+ continue;
- while (n_channels != 0) {
- sc = scan_req->channels[count];
- if (sc->flags & IEEE80211_CHAN_DISABLED) {
- n_channels--;
- continue;
- }
+ pr_debug("[MAC%u] scan chan=%d, freq=%d, flags=%#x\n",
+ mac->macid, sc->hw_value, sc->center_freq,
+ sc->flags);
- pr_debug("MAC%u: scan chan=%d, freq=%d, flags=%#x\n",
- mac->macid, sc->hw_value, sc->center_freq,
- sc->flags);
-
- qtnf_cmd_channel_tlv_add(cmd_skb, sc);
- n_channels--;
- count++;
- }
+ qtnf_cmd_channel_tlv_add(cmd_skb, sc);
+ ++n_channels;
}
+ if (scan_req->flags & NL80211_SCAN_FLAG_FLUSH)
+ flags |= QLINK_SCAN_FLAG_FLUSH;
+
+ if (scan_req->duration_mandatory)
+ flags |= QLINK_SCAN_FLAG_DURATION_MANDATORY;
+
+ cmd->n_channels = cpu_to_le16(n_channels);
+ cmd->active_dwell = cpu_to_le16(dwell_active);
+ cmd->passive_dwell = cpu_to_le16(dwell_passive);
+ cmd->sample_duration = cpu_to_le16(QTNF_SCAN_SAMPLE_DURATION_DEFAULT);
+ cmd->flags = cpu_to_le64(flags);
+
+ pr_debug("[MAC%u] %s scan dwell active=%u passive=%u duration=%u\n",
+ mac->macid,
+ scan_req->duration_mandatory ? "mandatory" : "max",
+ dwell_active, dwell_passive,
+ QTNF_SCAN_SAMPLE_DURATION_DEFAULT);
+
if (scan_req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
- pr_debug("MAC%u: scan with random addr=%pM, mask=%pM\n",
+ pr_debug("[MAC%u] scan with random addr=%pM, mask=%pM\n",
mac->macid,
scan_req->mac_addr, scan_req->mac_addr_mask);
-
qtnf_cmd_randmac_tlv_add(cmd_skb, scan_req->mac_addr,
scan_req->mac_addr_mask);
}
- ret = qtnf_cmd_send(mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
- goto out;
-
- pr_debug("MAC%u: scan started\n", mac->macid);
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("MAC%u: CMD failed: %u\n", mac->macid, res_code);
- ret = -EFAULT;
- goto out;
- }
-out:
+ qtnf_bus_lock(mac->bus);
+ ret = qtnf_cmd_send(mac->bus, cmd_skb);
qtnf_bus_unlock(mac->bus);
+
return ret;
}
@@ -2397,7 +2108,6 @@
struct sk_buff *cmd_skb;
struct qlink_cmd_connect *cmd;
struct qlink_auth_encr *aen;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
int i;
u32 connect_flags = 0;
@@ -2478,20 +2188,42 @@
qtnf_cmd_channel_tlv_add(cmd_skb, sme->channel);
qtnf_bus_lock(vif->mac->bus);
-
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
+ return ret;
+}
+
+int qtnf_cmd_send_external_auth(struct qtnf_vif *vif,
+ struct cfg80211_external_auth_params *auth)
+{
+ struct sk_buff *cmd_skb;
+ struct qlink_cmd_external_auth *cmd;
+ int ret;
+
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+ QLINK_CMD_EXTERNAL_AUTH,
+ sizeof(*cmd));
+ if (!cmd_skb)
+ return -ENOMEM;
+
+ cmd = (struct qlink_cmd_external_auth *)cmd_skb->data;
+
+ ether_addr_copy(cmd->peer, auth->bssid);
+ cmd->status = cpu_to_le16(auth->status);
+
+ qtnf_bus_lock(vif->mac->bus);
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
+ goto out;
+
+out:
+ qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2499,7 +2231,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_disconnect *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2513,19 +2244,13 @@
cmd = (struct qlink_cmd_disconnect *)cmd_skb->data;
cmd->reason = cpu_to_le16(reason_code);
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
@@ -2533,7 +2258,6 @@
{
struct sk_buff *cmd_skb;
struct qlink_cmd_updown *cmd;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2546,31 +2270,28 @@
cmd->if_up = !!up;
qtnf_bus_lock(vif->mac->bus);
-
- ret = qtnf_cmd_send(vif->mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
goto out;
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("VIF%u.%u: CMD failed: %u\n", vif->mac->macid,
- vif->vifid, res_code);
- ret = -EFAULT;
- goto out;
- }
out:
qtnf_bus_unlock(vif->mac->bus);
+
return ret;
}
-int qtnf_cmd_reg_notify(struct qtnf_bus *bus, struct regulatory_request *req)
+int qtnf_cmd_reg_notify(struct qtnf_wmac *mac, struct regulatory_request *req,
+ bool slave_radar, bool dfs_offload)
{
+ struct wiphy *wiphy = priv_to_wiphy(mac);
+ struct qtnf_bus *bus = mac->bus;
struct sk_buff *cmd_skb;
int ret;
- u16 res_code;
struct qlink_cmd_reg_notify *cmd;
+ enum nl80211_band band;
+ const struct ieee80211_supported_band *cfg_band;
- cmd_skb = qtnf_cmd_alloc_new_cmdskb(QLINK_MACID_RSVD, QLINK_VIFID_RSVD,
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, QLINK_VIFID_RSVD,
QLINK_CMD_REG_NOTIFY,
sizeof(*cmd));
if (!cmd_skb)
@@ -2607,44 +2328,137 @@
break;
}
- qtnf_bus_lock(bus);
-
- ret = qtnf_cmd_send(bus, cmd_skb, &res_code);
- if (ret)
- goto out;
-
- switch (res_code) {
- case QLINK_CMD_RESULT_ENOTSUPP:
- pr_warn("reg update not supported\n");
- ret = -EOPNOTSUPP;
+ switch (req->dfs_region) {
+ case NL80211_DFS_FCC:
+ cmd->dfs_region = QLINK_DFS_FCC;
break;
- case QLINK_CMD_RESULT_EALREADY:
- pr_info("regulatory domain is already set to %c%c",
- req->alpha2[0], req->alpha2[1]);
- ret = -EALREADY;
+ case NL80211_DFS_ETSI:
+ cmd->dfs_region = QLINK_DFS_ETSI;
break;
- case QLINK_CMD_RESULT_OK:
- ret = 0;
+ case NL80211_DFS_JP:
+ cmd->dfs_region = QLINK_DFS_JP;
break;
default:
- ret = -EFAULT;
+ cmd->dfs_region = QLINK_DFS_UNSET;
break;
}
-out:
+ cmd->slave_radar = slave_radar;
+ cmd->dfs_offload = dfs_offload;
+ cmd->num_channels = 0;
+
+ for (band = 0; band < NUM_NL80211_BANDS; band++) {
+ unsigned int i;
+
+ cfg_band = wiphy->bands[band];
+ if (!cfg_band)
+ continue;
+
+ cmd->num_channels += cfg_band->n_channels;
+
+ for (i = 0; i < cfg_band->n_channels; ++i) {
+ qtnf_cmd_channel_tlv_add(cmd_skb,
+ &cfg_band->channels[i]);
+ }
+ }
+
+ qtnf_bus_lock(bus);
+ ret = qtnf_cmd_send(bus, cmd_skb);
qtnf_bus_unlock(bus);
return ret;
}
-int qtnf_cmd_get_chan_stats(struct qtnf_wmac *mac, u16 channel,
- struct qtnf_chan_stats *stats)
+static int
+qtnf_cmd_resp_proc_chan_stat_info(struct survey_info *survey,
+ const u8 *payload, size_t payload_len)
+{
+ const struct qlink_chan_stats *stats = NULL;
+ const struct qlink_tlv_hdr *tlv;
+ u16 tlv_value_len;
+ u16 tlv_type;
+ const u8 *map = NULL;
+ unsigned int map_len = 0;
+ unsigned int stats_len = 0;
+
+ qlink_for_each_tlv(tlv, payload, payload_len) {
+ tlv_type = le16_to_cpu(tlv->type);
+ tlv_value_len = le16_to_cpu(tlv->len);
+
+ switch (tlv_type) {
+ case QTN_TLV_ID_BITMAP:
+ map = tlv->val;
+ map_len = tlv_value_len;
+ break;
+ case QTN_TLV_ID_CHANNEL_STATS:
+ stats = (struct qlink_chan_stats *)tlv->val;
+ stats_len = tlv_value_len;
+ break;
+ default:
+ pr_info("Unknown TLV type: %#x\n", tlv_type);
+ break;
+ }
+ }
+
+ if (!qlink_tlv_parsing_ok(tlv, payload, payload_len)) {
+ pr_err("Malformed TLV buffer\n");
+ return -EINVAL;
+ }
+
+ if (!map || !stats)
+ return 0;
+
+#define qtnf_chan_stat_avail(stat_name, bitn) \
+ (qtnf_utils_is_bit_set(map, bitn, map_len) && \
+ (offsetofend(struct qlink_chan_stats, stat_name) <= stats_len))
+
+ if (qtnf_chan_stat_avail(time_on, QLINK_CHAN_STAT_TIME_ON)) {
+ survey->filled |= SURVEY_INFO_TIME;
+ survey->time = le64_to_cpu(stats->time_on);
+ }
+
+ if (qtnf_chan_stat_avail(time_tx, QLINK_CHAN_STAT_TIME_TX)) {
+ survey->filled |= SURVEY_INFO_TIME_TX;
+ survey->time_tx = le64_to_cpu(stats->time_tx);
+ }
+
+ if (qtnf_chan_stat_avail(time_rx, QLINK_CHAN_STAT_TIME_RX)) {
+ survey->filled |= SURVEY_INFO_TIME_RX;
+ survey->time_rx = le64_to_cpu(stats->time_rx);
+ }
+
+ if (qtnf_chan_stat_avail(cca_busy, QLINK_CHAN_STAT_CCA_BUSY)) {
+ survey->filled |= SURVEY_INFO_TIME_BUSY;
+ survey->time_busy = le64_to_cpu(stats->cca_busy);
+ }
+
+ if (qtnf_chan_stat_avail(cca_busy_ext, QLINK_CHAN_STAT_CCA_BUSY_EXT)) {
+ survey->filled |= SURVEY_INFO_TIME_EXT_BUSY;
+ survey->time_ext_busy = le64_to_cpu(stats->cca_busy_ext);
+ }
+
+ if (qtnf_chan_stat_avail(time_scan, QLINK_CHAN_STAT_TIME_SCAN)) {
+ survey->filled |= SURVEY_INFO_TIME_SCAN;
+ survey->time_scan = le64_to_cpu(stats->time_scan);
+ }
+
+ if (qtnf_chan_stat_avail(chan_noise, QLINK_CHAN_STAT_CHAN_NOISE)) {
+ survey->filled |= SURVEY_INFO_NOISE_DBM;
+ survey->noise = stats->chan_noise;
+ }
+
+#undef qtnf_chan_stat_avail
+
+ return 0;
+}
+
+int qtnf_cmd_get_chan_stats(struct qtnf_wmac *mac, u32 chan_freq,
+ struct survey_info *survey)
{
struct sk_buff *cmd_skb, *resp_skb = NULL;
struct qlink_cmd_get_chan_stats *cmd;
struct qlink_resp_get_chan_stats *resp;
- size_t var_data_len;
- u16 res_code = QLINK_CMD_RESULT_OK;
+ size_t var_data_len = 0;
int ret = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, QLINK_VIFID_RSVD,
@@ -2653,38 +2467,32 @@
if (!cmd_skb)
return -ENOMEM;
- qtnf_bus_lock(mac->bus);
-
cmd = (struct qlink_cmd_get_chan_stats *)cmd_skb->data;
- cmd->channel = cpu_to_le16(channel);
+ cmd->channel_freq = cpu_to_le32(chan_freq);
- ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb, &res_code,
+ qtnf_bus_lock(mac->bus);
+ ret = qtnf_cmd_send_with_reply(mac->bus, cmd_skb, &resp_skb,
sizeof(*resp), &var_data_len);
- if (unlikely(ret)) {
- qtnf_bus_unlock(mac->bus);
- return ret;
- }
+ qtnf_bus_unlock(mac->bus);
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- switch (res_code) {
- case QLINK_CMD_RESULT_ENOTFOUND:
- ret = -ENOENT;
- break;
- default:
- pr_err("cmd exec failed: 0x%.4X\n", res_code);
- ret = -EFAULT;
- break;
- }
+ if (ret)
+ goto out;
+
+ resp = (struct qlink_resp_get_chan_stats *)resp_skb->data;
+
+ if (le32_to_cpu(resp->chan_freq) != chan_freq) {
+ pr_err("[MAC%u] channel stats freq %u != requested %u\n",
+ mac->macid, le32_to_cpu(resp->chan_freq), chan_freq);
+ ret = -EINVAL;
goto out;
}
- resp = (struct qlink_resp_get_chan_stats *)resp_skb->data;
- ret = qtnf_cmd_resp_proc_chan_stat_info(stats, resp->info,
+ ret = qtnf_cmd_resp_proc_chan_stat_info(survey, resp->info,
var_data_len);
out:
- qtnf_bus_unlock(mac->bus);
consume_skb(resp_skb);
+
return ret;
}
@@ -2694,8 +2502,8 @@
struct qtnf_wmac *mac = vif->mac;
struct qlink_cmd_chan_switch *cmd;
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
+ u64 flags = 0;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(mac->macid, vif->vifid,
QLINK_CMD_CHAN_SWITCH,
@@ -2703,40 +2511,21 @@
if (!cmd_skb)
return -ENOMEM;
- qtnf_bus_lock(mac->bus);
+ if (params->radar_required)
+ flags |= QLINK_CHAN_SW_RADAR_REQUIRED;
+
+ if (params->block_tx)
+ flags |= QLINK_CHAN_SW_BLOCK_TX;
cmd = (struct qlink_cmd_chan_switch *)cmd_skb->data;
- cmd->channel = cpu_to_le16(params->chandef.chan->hw_value);
- cmd->radar_required = params->radar_required;
- cmd->block_tx = params->block_tx;
+ qlink_chandef_cfg2q(¶ms->chandef, &cmd->channel);
+ cmd->flags = cpu_to_le64(flags);
cmd->beacon_count = params->count;
- ret = qtnf_cmd_send(mac->bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
- goto out;
-
- switch (res_code) {
- case QLINK_CMD_RESULT_OK:
- ret = 0;
- break;
- case QLINK_CMD_RESULT_ENOTFOUND:
- ret = -ENOENT;
- break;
- case QLINK_CMD_RESULT_ENOTSUPP:
- ret = -EOPNOTSUPP;
- break;
- case QLINK_CMD_RESULT_EALREADY:
- ret = -EALREADY;
- break;
- case QLINK_CMD_RESULT_INVALID:
- default:
- ret = -EFAULT;
- break;
- }
-
-out:
+ qtnf_bus_lock(mac->bus);
+ ret = qtnf_cmd_send(mac->bus, cmd_skb);
qtnf_bus_unlock(mac->bus);
+
return ret;
}
@@ -2746,7 +2535,6 @@
const struct qlink_resp_channel_get *resp;
struct sk_buff *cmd_skb;
struct sk_buff *resp_skb = NULL;
- u16 res_code = QLINK_CMD_RESULT_OK;
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2756,25 +2544,18 @@
return -ENOMEM;
qtnf_bus_lock(bus);
-
- ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb, &res_code,
+ ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb,
sizeof(*resp), NULL);
-
- qtnf_bus_unlock(bus);
-
- if (unlikely(ret))
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- ret = -ENODATA;
- goto out;
- }
resp = (const struct qlink_resp_channel_get *)resp_skb->data;
qlink_chandef_q2cfg(priv_to_wiphy(vif->mac), &resp->chan, chdef);
out:
+ qtnf_bus_unlock(bus);
consume_skb(resp_skb);
+
return ret;
}
@@ -2786,7 +2567,6 @@
struct sk_buff *cmd_skb;
struct qlink_cmd_start_cac *cmd;
int ret;
- u16 res_code;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
QLINK_CMD_START_CAC,
@@ -2799,19 +2579,12 @@
qlink_chandef_cfg2q(chdef, &cmd->chan);
qtnf_bus_lock(bus);
- ret = qtnf_cmd_send(bus, cmd_skb, &res_code);
- qtnf_bus_unlock(bus);
-
+ ret = qtnf_cmd_send(bus, cmd_skb);
if (ret)
- return ret;
+ goto out;
- switch (res_code) {
- case QLINK_CMD_RESULT_OK:
- break;
- default:
- ret = -EOPNOTSUPP;
- break;
- }
+out:
+ qtnf_bus_unlock(bus);
return ret;
}
@@ -2822,8 +2595,7 @@
struct qtnf_bus *bus = vif->mac->bus;
struct sk_buff *cmd_skb;
struct qlink_tlv_hdr *tlv;
- size_t acl_size = qtnf_cmd_acl_data_size(params);
- u16 res_code;
+ size_t acl_size = struct_size(params, mac_addrs, params->n_acl_entries);
int ret;
cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
@@ -2832,28 +2604,18 @@
if (!cmd_skb)
return -ENOMEM;
- tlv = skb_put(cmd_skb, sizeof(*tlv) + acl_size);
+ tlv = skb_put(cmd_skb, sizeof(*tlv) + round_up(acl_size, QLINK_ALIGN));
tlv->type = cpu_to_le16(QTN_TLV_ID_ACL_DATA);
tlv->len = cpu_to_le16(acl_size);
qlink_acl_data_cfg2q(params, (struct qlink_acl_data *)tlv->val);
qtnf_bus_lock(bus);
- ret = qtnf_cmd_send(bus, cmd_skb, &res_code);
+ ret = qtnf_cmd_send(bus, cmd_skb);
+ if (ret)
+ goto out;
+
+out:
qtnf_bus_unlock(bus);
-
- if (unlikely(ret))
- return ret;
-
- switch (res_code) {
- case QLINK_CMD_RESULT_OK:
- break;
- case QLINK_CMD_RESULT_INVALID:
- ret = -EINVAL;
- break;
- default:
- ret = -EOPNOTSUPP;
- break;
- }
return ret;
}
@@ -2862,7 +2624,6 @@
{
struct qtnf_bus *bus = vif->mac->bus;
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
struct qlink_cmd_pm_set *cmd;
int ret = 0;
@@ -2877,18 +2638,78 @@
qtnf_bus_lock(bus);
- ret = qtnf_cmd_send(bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("cmd exec failed: 0x%.4X\n", res_code);
- ret = -EFAULT;
- }
out:
qtnf_bus_unlock(bus);
+
+ return ret;
+}
+
+int qtnf_cmd_get_tx_power(const struct qtnf_vif *vif, int *dbm)
+{
+ struct qtnf_bus *bus = vif->mac->bus;
+ const struct qlink_resp_txpwr *resp;
+ struct sk_buff *resp_skb = NULL;
+ struct qlink_cmd_txpwr *cmd;
+ struct sk_buff *cmd_skb;
+ int ret = 0;
+
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+ QLINK_CMD_TXPWR, sizeof(*cmd));
+ if (!cmd_skb)
+ return -ENOMEM;
+
+ cmd = (struct qlink_cmd_txpwr *)cmd_skb->data;
+ cmd->op_type = QLINK_TXPWR_GET;
+
+ qtnf_bus_lock(bus);
+
+ ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb,
+ sizeof(*resp), NULL);
+ if (ret)
+ goto out;
+
+ resp = (const struct qlink_resp_txpwr *)resp_skb->data;
+ *dbm = MBM_TO_DBM(le32_to_cpu(resp->txpwr));
+
+out:
+ qtnf_bus_unlock(bus);
+ consume_skb(resp_skb);
+
+ return ret;
+}
+
+int qtnf_cmd_set_tx_power(const struct qtnf_vif *vif,
+ enum nl80211_tx_power_setting type, int mbm)
+{
+ struct qtnf_bus *bus = vif->mac->bus;
+ const struct qlink_resp_txpwr *resp;
+ struct sk_buff *resp_skb = NULL;
+ struct qlink_cmd_txpwr *cmd;
+ struct sk_buff *cmd_skb;
+ int ret = 0;
+
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+ QLINK_CMD_TXPWR, sizeof(*cmd));
+ if (!cmd_skb)
+ return -ENOMEM;
+
+ cmd = (struct qlink_cmd_txpwr *)cmd_skb->data;
+ cmd->op_type = QLINK_TXPWR_SET;
+ cmd->txpwr_setting = type;
+ cmd->txpwr = cpu_to_le32(mbm);
+
+ qtnf_bus_lock(bus);
+
+ ret = qtnf_cmd_send_with_reply(bus, cmd_skb, &resp_skb,
+ sizeof(*resp), NULL);
+
+ qtnf_bus_unlock(bus);
+ consume_skb(resp_skb);
+
return ret;
}
@@ -2897,7 +2718,6 @@
{
struct qtnf_bus *bus = vif->mac->bus;
struct sk_buff *cmd_skb;
- u16 res_code = QLINK_CMD_RESULT_OK;
struct qlink_cmd_wowlan_set *cmd;
u32 triggers = 0;
int count = 0;
@@ -2933,17 +2753,79 @@
cmd->triggers = cpu_to_le32(triggers);
- ret = qtnf_cmd_send(bus, cmd_skb, &res_code);
-
- if (unlikely(ret))
+ ret = qtnf_cmd_send(bus, cmd_skb);
+ if (ret)
goto out;
-
- if (unlikely(res_code != QLINK_CMD_RESULT_OK)) {
- pr_err("cmd exec failed: 0x%.4X\n", res_code);
- ret = -EFAULT;
- }
out:
qtnf_bus_unlock(bus);
return ret;
}
+
+int qtnf_cmd_netdev_changeupper(const struct qtnf_vif *vif, int br_domain)
+{
+ struct qtnf_bus *bus = vif->mac->bus;
+ struct sk_buff *cmd_skb;
+ struct qlink_cmd_ndev_changeupper *cmd;
+ int ret;
+
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+ QLINK_CMD_NDEV_EVENT,
+ sizeof(*cmd));
+ if (!cmd_skb)
+ return -ENOMEM;
+
+ pr_debug("[VIF%u.%u] set broadcast domain to %d\n",
+ vif->mac->macid, vif->vifid, br_domain);
+
+ cmd = (struct qlink_cmd_ndev_changeupper *)cmd_skb->data;
+ cmd->nehdr.event = cpu_to_le16(QLINK_NDEV_EVENT_CHANGEUPPER);
+ cmd->upper_type = QLINK_NDEV_UPPER_TYPE_BRIDGE;
+ cmd->br_domain = cpu_to_le32(br_domain);
+
+ qtnf_bus_lock(bus);
+ ret = qtnf_cmd_send(bus, cmd_skb);
+ qtnf_bus_unlock(bus);
+
+ if (ret)
+ pr_err("[VIF%u.%u] failed to set broadcast domain\n",
+ vif->mac->macid, vif->vifid);
+
+ return ret;
+}
+
+int qtnf_cmd_send_update_owe(struct qtnf_vif *vif,
+ struct cfg80211_update_owe_info *owe)
+{
+ struct qlink_cmd_update_owe *cmd;
+ struct sk_buff *cmd_skb;
+ int ret;
+
+ if (sizeof(*cmd) + owe->ie_len > QTNF_MAX_CMD_BUF_SIZE) {
+ pr_warn("VIF%u.%u: OWE update IEs too big: %zu\n",
+ vif->mac->macid, vif->vifid, owe->ie_len);
+ return -E2BIG;
+ }
+
+ cmd_skb = qtnf_cmd_alloc_new_cmdskb(vif->mac->macid, vif->vifid,
+ QLINK_CMD_UPDATE_OWE,
+ sizeof(*cmd));
+ if (!cmd_skb)
+ return -ENOMEM;
+
+ cmd = (struct qlink_cmd_update_owe *)cmd_skb->data;
+ ether_addr_copy(cmd->peer, owe->peer);
+ cmd->status = cpu_to_le16(owe->status);
+ if (owe->ie_len && owe->ie)
+ qtnf_cmd_skb_put_buffer(cmd_skb, owe->ie, owe->ie_len);
+
+ qtnf_bus_lock(vif->mac->bus);
+ ret = qtnf_cmd_send(vif->mac->bus, cmd_skb);
+ if (ret)
+ goto out;
+
+out:
+ qtnf_bus_unlock(vif->mac->bus);
+
+ return ret;
+}
--
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