From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6585C43382 for ; Thu, 27 Sep 2018 08:37:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88BFB21580 for ; Thu, 27 Sep 2018 08:37:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 88BFB21580 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727171AbeI0Oyt (ORCPT ); Thu, 27 Sep 2018 10:54:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:47200 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727154AbeI0Oyt (ORCPT ); Thu, 27 Sep 2018 10:54:49 -0400 Received: from smtp.corp.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 64A0886641; Thu, 27 Sep 2018 08:37:43 +0000 (UTC) Received: from localhost (unknown [10.43.2.6]) by smtp.corp.redhat.com (Postfix) with ESMTP id 05EB830912F5; Thu, 27 Sep 2018 08:37:42 +0000 (UTC) From: Stanislaw Gruszka To: Felix Fietkau Cc: linux-wireless@vger.kernel.org, Lorenzo Bianconi Subject: [RFC 3/4] mt76: allow to identify bus Date: Thu, 27 Sep 2018 10:37:29 +0200 Message-Id: <1538037450-18949-4-git-send-email-sgruszka@redhat.com> In-Reply-To: <1538037450-18949-1-git-send-email-sgruszka@redhat.com> References: <1538037450-18949-1-git-send-email-sgruszka@redhat.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Thu, 27 Sep 2018 08:37:43 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Add helpers to identify bus type. Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/mediatek/mt76/mmio.c | 1 + drivers/net/wireless/mediatek/mt76/mt76.h | 9 +++++++++ drivers/net/wireless/mediatek/mt76/usb.c | 1 + 3 files changed, 11 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mmio.c b/drivers/net/wireless/mediatek/mt76/mmio.c index 30a5d928e655..1d6bbce76041 100644 --- a/drivers/net/wireless/mediatek/mt76/mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mmio.c @@ -79,6 +79,7 @@ void mt76_mmio_init(struct mt76_dev *dev, void __iomem *regs) .copy = mt76_mmio_copy, .wr_rp = mt76_mmio_wr_rp, .rd_rp = mt76_mmio_rd_rp, + .type = MT76_BUS_MMIO, }; dev->bus = &mt76_mmio_ops; diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h index f2dd4d87e355..b0e6215c67ec 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76.h +++ b/drivers/net/wireless/mediatek/mt76/mt76.h @@ -38,6 +38,11 @@ struct mt76_reg_pair { u32 value; }; +enum mt76_bus_type { + MT76_BUS_MMIO, + MT76_BUS_USB, +}; + struct mt76_bus_ops { u32 (*rr)(struct mt76_dev *dev, u32 offset); void (*wr)(struct mt76_dev *dev, u32 offset, u32 val); @@ -48,8 +53,12 @@ struct mt76_bus_ops { const struct mt76_reg_pair *rp, int len); int (*rd_rp)(struct mt76_dev *dev, u32 base, struct mt76_reg_pair *rp, int len); + enum mt76_bus_type type; }; +#define mt76_is_usb(dev) ((dev)->mt76.bus->type == MT76_BUS_USB) +#define mt76_is_mmio(dev) ((dev)->mt76.bus->type == MT76_BUS_MMIO) + enum mt76_txq_id { MT_TXQ_VO = IEEE80211_AC_VO, MT_TXQ_VI = IEEE80211_AC_VI, diff --git a/drivers/net/wireless/mediatek/mt76/usb.c b/drivers/net/wireless/mediatek/mt76/usb.c index de7785c4f6af..a7fc5db39b31 100644 --- a/drivers/net/wireless/mediatek/mt76/usb.c +++ b/drivers/net/wireless/mediatek/mt76/usb.c @@ -862,6 +862,7 @@ int mt76u_init(struct mt76_dev *dev, .copy = mt76u_copy, .wr_rp = mt76u_wr_rp, .rd_rp = mt76u_rd_rp, + .type = MT76_BUS_USB, }; struct mt76_usb *usb = &dev->usb; -- 1.9.3