diff options
Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/commands.c')
| -rw-r--r-- | drivers/net/wireless/quantenna/qtnfmac/commands.c | 92 |
1 files changed, 60 insertions, 32 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c b/drivers/net/wireless/quantenna/qtnfmac/commands.c index 659e7649fe22..85a2a58f4c16 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/commands.c +++ b/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> @@ -72,6 +60,8 @@ static int qtnf_cmd_resp_result_decode(enum qlink_cmd_result qcode) return -EADDRINUSE; case QLINK_CMD_RESULT_EADDRNOTAVAIL: return -EADDRNOTAVAIL; + case QLINK_CMD_RESULT_EBUSY: + return -EBUSY; default: return -EFAULT; } @@ -97,14 +87,12 @@ static int qtnf_cmd_send_with_reply(struct qtnf_bus *bus, vif_id = cmd->vifid; cmd->mhdr.len = cpu_to_le16(cmd_skb->len); - pr_debug("VIF%u.%u cmd=0x%.4X\n", mac_id, vif_id, - le16_to_cpu(cmd->cmd_id)); + pr_debug("VIF%u.%u cmd=0x%.4X\n", mac_id, vif_id, cmd_id); if (bus->fw_state != QTNF_FW_STATE_ACTIVE && - le16_to_cpu(cmd->cmd_id) != QLINK_CMD_FW_INIT) { + 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; } @@ -138,7 +126,7 @@ out: return qtnf_cmd_resp_result_decode(le16_to_cpu(resp->result)); pr_warn("VIF%u.%u: cmd 0x%.4X failed: %d\n", - mac_id, vif_id, le16_to_cpu(cmd->cmd_id), ret); + mac_id, vif_id, cmd_id, ret); return ret; } @@ -732,6 +720,7 @@ out: 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) { @@ -749,6 +738,7 @@ static int qtnf_cmd_send_add_change_intf(struct qtnf_vif *vif, 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: @@ -784,17 +774,19 @@ out: 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, + return qtnf_cmd_send_add_change_intf(vif, iftype, use4addr, mac_addr, QLINK_CMD_CHANGE_INTF); } @@ -914,9 +906,8 @@ qtnf_cmd_resp_proc_hw_info(struct qtnf_bus *bus, 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); + hwinfo->rd = kzalloc(struct_size(hwinfo->rd, reg_rules, + resp->n_reg_rules), GFP_KERNEL); if (!hwinfo->rd) return -ENOMEM; @@ -1558,11 +1549,11 @@ static int qtnf_cmd_resp_proc_phy_params(struct qtnf_wmac *mac, switch (tlv_type) { case QTN_TLV_ID_FRAG_THRESH: phy_thr = (void *)tlv; - mac_info->frag_thr = (u32)le16_to_cpu(phy_thr->thr); + mac_info->frag_thr = le32_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); + mac_info->rts_thr = le32_to_cpu(phy_thr->thr); break; case QTN_TLV_ID_SRETRY_LIMIT: limit = (void *)tlv; @@ -1810,15 +1801,23 @@ int qtnf_cmd_send_update_phy_params(struct qtnf_wmac *mac, u32 changed) 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); + if (changed & WIPHY_PARAM_RETRY_LONG) + qtnf_cmd_skb_put_tlv_u8(cmd_skb, QTN_TLV_ID_LRETRY_LIMIT, + wiphy->retry_long); + + if (changed & WIPHY_PARAM_RETRY_SHORT) + qtnf_cmd_skb_put_tlv_u8(cmd_skb, QTN_TLV_ID_SRETRY_LIMIT, + wiphy->retry_short); + ret = qtnf_cmd_send(mac->bus, cmd_skb); if (ret) goto out; @@ -2323,6 +2322,35 @@ out: 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->bssid, 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; +} + int qtnf_cmd_send_disconnect(struct qtnf_vif *vif, u16 reason_code) { struct sk_buff *cmd_skb; |