From patchwork Fri Nov 9 10:20:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislaw Gruszka X-Patchwork-Id: 10675691 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AB64613AD for ; Fri, 9 Nov 2018 10:20:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9956B2E888 for ; Fri, 9 Nov 2018 10:20:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8DBD42E8C8; Fri, 9 Nov 2018 10:20:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id ECFCF2E888 for ; Fri, 9 Nov 2018 10:20:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728061AbeKIUAk (ORCPT ); Fri, 9 Nov 2018 15:00:40 -0500 Received: from mx1.redhat.com ([209.132.183.28]:38006 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727537AbeKIUAj (ORCPT ); Fri, 9 Nov 2018 15:00:39 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1DAD33DD47; Fri, 9 Nov 2018 10:20:43 +0000 (UTC) Received: from localhost (unknown [10.43.2.84]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8981960C60; Fri, 9 Nov 2018 10:20:38 +0000 (UTC) From: Stanislaw Gruszka To: Felix Fietkau Cc: linux-wireless@vger.kernel.org, Lorenzo Bianconi Subject: [PATCH 2/5] mt76x02: initalize mutli bss mode by default Date: Fri, 9 Nov 2018 11:20:11 +0100 Message-Id: <1541758814-2046-3-git-send-email-sgruszka@redhat.com> In-Reply-To: <1541758814-2046-1-git-send-email-sgruszka@redhat.com> References: <1541758814-2046-1-git-send-email-sgruszka@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Fri, 09 Nov 2018 10:20:43 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Configure multi bss mode by default on all devices. That mean we use MAC address for MT_MAC_BSSID_DW and use MT_MAC_APC_BSSID for configuree bssid for each vif. This is separe from beaconing as we can have for example 2 STA vifs, so do not mix bssid init and beacon init. Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c | 2 +- drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 17 +++++++++++++++-- drivers/net/wireless/mediatek/mt76/mt76x02_mac.h | 2 +- drivers/net/wireless/mediatek/mt76/mt76x02_util.c | 13 ++----------- drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c | 4 +--- drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c | 2 +- drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c | 3 --- 7 files changed, 21 insertions(+), 22 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c index 497e762978cc..5036b61b66f9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x0/eeprom.c @@ -347,7 +347,7 @@ int mt76x0_eeprom_init(struct mt76x02_dev *dev) dev_info(dev->mt76.dev, "EEPROM ver:%02hhx fae:%02hhx\n", version, fae); - mt76x02_mac_setaddr(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR); + mt76x02_mac_init_mbss(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR); mt76x0_set_chip_cap(dev); mt76x0_set_freq_offset(dev); mt76x0_set_temp_offset(dev); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c index cfeae5586897..b19f9f5b8b89 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c @@ -566,8 +566,11 @@ void mt76x02_send_tx_status(struct mt76x02_dev *dev, return 0; } -void mt76x02_mac_setaddr(struct mt76x02_dev *dev, u8 *addr) +void mt76x02_mac_init_mbss(struct mt76x02_dev *dev, const u8 *addr) { + static const u8 null_addr[ETH_ALEN] = {}; + int i; + ether_addr_copy(dev->mt76.macaddr, addr); if (!is_valid_ether_addr(dev->mt76.macaddr)) { @@ -581,8 +584,18 @@ void mt76x02_mac_setaddr(struct mt76x02_dev *dev, u8 *addr) mt76_wr(dev, MT_MAC_ADDR_DW1, get_unaligned_le16(dev->mt76.macaddr + 4) | FIELD_PREP(MT_MAC_ADDR_DW1_U2ME_MASK, 0xff)); + + mt76_wr(dev, MT_MAC_BSSID_DW0, + get_unaligned_le32(dev->mt76.macaddr)); + mt76_wr(dev, MT_MAC_BSSID_DW1, + get_unaligned_le16(dev->mt76.macaddr + 4) | + FIELD_PREP(MT_MAC_BSSID_DW1_MBSS_MODE, 3) | /* 8 APs + 8 STAs */ + MT_MAC_BSSID_DW1_MBSS_LOCAL_BIT); + + for (i = 0; i < 16; i++) + mt76x02_mac_set_bssid(dev, i, null_addr); } -EXPORT_SYMBOL_GPL(mt76x02_mac_setaddr); +EXPORT_SYMBOL_GPL(mt76x02_mac_init_mbss); static int mt76x02_mac_get_rssi(struct mt76x02_dev *dev, s8 rssi, int chain) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h index b076c4305585..c09181f2da2e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.h @@ -198,7 +198,7 @@ void mt76x02_send_tx_status(struct mt76x02_dev *dev, int mt76x02_mac_process_rx(struct mt76x02_dev *dev, struct sk_buff *skb, void *rxi); void mt76x02_mac_set_tx_protection(struct mt76x02_dev *dev, u32 val); -void mt76x02_mac_setaddr(struct mt76x02_dev *dev, u8 *addr); +void mt76x02_mac_init_mbss(struct mt76x02_dev *dev, const u8 *addr); void mt76x02_mac_write_txwi(struct mt76x02_dev *dev, struct mt76x02_txwi *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_sta *sta, int len); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c index 87ce6a51fb05..2aa3f4b15fd9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_util.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_util.c @@ -631,16 +631,8 @@ static void mt76x02_set_beacon_offsets(struct mt76x02_dev *dev) void mt76x02_init_beacon_config(struct mt76x02_dev *dev) { - static const u8 null_addr[ETH_ALEN] = {}; int i; - mt76_wr(dev, MT_MAC_BSSID_DW0, - get_unaligned_le32(dev->mt76.macaddr)); - mt76_wr(dev, MT_MAC_BSSID_DW1, - get_unaligned_le16(dev->mt76.macaddr + 4) | - FIELD_PREP(MT_MAC_BSSID_DW1_MBSS_MODE, 3) | /* 8 beacons */ - MT_MAC_BSSID_DW1_MBSS_LOCAL_BIT); - /* Fire a pre-TBTT interrupt 8 ms before TBTT */ mt76_rmw_field(dev, MT_INT_TIMER_CFG, MT_INT_TIMER_CFG_PRE_TBTT, 8 << 4); @@ -650,10 +642,9 @@ void mt76x02_init_beacon_config(struct mt76x02_dev *dev) mt76_wr(dev, MT_BCN_BYPASS_MASK, 0xffff); - for (i = 0; i < 8; i++) { - mt76x02_mac_set_bssid(dev, i, null_addr); + for (i = 0; i < 8; i++) mt76x02_mac_set_beacon(dev, i, NULL); - } + mt76x02_set_beacon_offsets(dev); } EXPORT_SYMBOL_GPL(mt76x02_init_beacon_config); diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c index 076b7479ba99..d2ef68c48ea5 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/pci_init.c @@ -119,9 +119,7 @@ static int mt76x2_mac_reset(struct mt76x02_dev *dev, bool hard) mt76_wr(dev, MT_MCU_CLOCK_CTL, 0x1401); mt76_clear(dev, MT_FCE_L2_STUFF, MT_FCE_L2_STUFF_WR_MPDU_LEN_EN); - mt76_wr(dev, MT_MAC_ADDR_DW0, get_unaligned_le32(macaddr)); - mt76_wr(dev, MT_MAC_ADDR_DW1, get_unaligned_le16(macaddr + 4)); - + mt76x02_mac_init_mbss(dev, macaddr); mt76x02_init_beacon_config(dev); if (!hard) return 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c index de0fbdb02c4d..4fb87deff261 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_init.c @@ -189,7 +189,7 @@ int mt76x2u_init_hardware(struct mt76x02_dev *dev) if (err < 0) return err; - mt76x02_mac_setaddr(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR); + mt76x02_mac_init_mbss(dev, dev->mt76.eeprom.data + MT_EE_MAC_ADDR); dev->mt76.rxfilter = mt76_rr(dev, MT_RX_FILTR_CFG); if (!mt76x02_wait_for_txrx_idle(&dev->mt76)) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c index a9ecc92875ae..977e74091a27 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/usb_main.c @@ -52,9 +52,6 @@ static int mt76x2u_add_interface(struct ieee80211_hw *hw, struct mt76x02_dev *dev = hw->priv; unsigned int idx = 8; - if (!ether_addr_equal(dev->mt76.macaddr, vif->addr)) - mt76x02_mac_setaddr(dev, vif->addr); - mt76x02_vif_init(dev, vif, idx); return 0; }