Received: by 2002:ac0:aa62:0:0:0:0:0 with SMTP id w31-v6csp462445ima; Fri, 26 Oct 2018 00:53:29 -0700 (PDT) X-Google-Smtp-Source: AJdET5e26hu7djWPJJrQL6xXLWnS/2D1D+nXFeWXDrn63xiIGxD7D79E+3tQo5Gm0wXRXtzjYHRD X-Received: by 2002:a63:4c6:: with SMTP id 189mr2460898pge.391.1540540409867; Fri, 26 Oct 2018 00:53:29 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1540540409; cv=none; d=google.com; s=arc-20160816; b=B5YRP5FaaQuKq9tk63xdwVDLmgjGNrPn4WPU9nuPXqBQiG6IIG6c9i0+XNPbA9aj/d Oa/SAbt+bpQFUhfr3dGnmuCi534j7wXQTHCrUa7ZEztTVfRhWXZUoKWymjAT90FdtLP9 IaP0yd5E8k7nMXN9mt5JSHIY2z2zt3t4/DO20/7uu2SNkY4B+ZW93UWgr+l1BiRjOboQ gVx9xTaSuJ5jZAAV/EC/w0uGg3s67SVw4PnXaUwREv4t0IYGOAt0wFTe+J9znPVNQ8wo PfGWNYJ/geHAVfsSGs5sut8Pr89fOsSUWm+lsTW1jJEr09Mjo9kxaQThA8Oa47JZaPjP Ncgg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from; bh=RapoCmX8yZBIDQyFvzFsCzJuu/6t7P6a6FlHOM+jJpQ=; b=Jgo612EkAxWOh3jVQWtj5ePj5S7al9FWltxt3a2e7qjpPtrm1ReHfTg5txJOKk/nGb 7HDHtXWI5OKAV8rXySfxuI6YlAx2C0dVn8AYWfF6qhOteUD25oxcNnKdaOEjq9ZS2bxi WMDDW+i0vZqE94f10nfOf92AYkkmOmciI4go3mQhUsigQXljR3mIYNF8B00F59GEFQmu ePIpefIqyyWVvaFL+UIwBWtG/2uGpnSp0lsof+gHizrgVumK9hxg1w87HDbRjWJ5voRp BYukgizamC8lwWC8hFD8plVfk4m+tqXUXPBEKUpFx40vWKcVB8B9I/VU2kSyW8O+9DAs 95wg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g8-v6si10125128plt.434.2018.10.26.00.53.14; Fri, 26 Oct 2018 00:53:29 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726354AbeJZQ1e (ORCPT + 99 others); Fri, 26 Oct 2018 12:27:34 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:13698 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726003AbeJZQ1d (ORCPT ); Fri, 26 Oct 2018 12:27:33 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 7846BA8021581; Fri, 26 Oct 2018 15:51:29 +0800 (CST) Received: from localhost (10.177.19.219) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.408.0; Fri, 26 Oct 2018 15:51:22 +0800 From: Yang Yingliang To: , CC: , , , Subject: [PATCH v2 0/4] add support for MBIGEN generating message based SPIs Date: Fri, 26 Oct 2018 15:51:16 +0800 Message-ID: <1540540280-26612-1-git-send-email-yangyingliang@huawei.com> X-Mailer: git-send-email 1.9.5.msysgit.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.19.219] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now MBIGENs have pins that used to generate SPIs, with 5052875 ("irqchip/gic-v3: Add support for Message Based Interrupts as an MSI controller"), we can support MBIGEN to generate message based SPIs by writing GICD_SETSPIR. This patchset add support for MBIGEN generating message based SPIs and a bugfix for MBI driver. Patch #1 is a bugfix for MBI driver. Pathc #2 ~ #4 is support for MBIGEN generating message based SPIs. v2: Move the doorbell address comments to the top. Yang Yingliang (4): irqchip/gic-v3-mbi: fix uninitialized mbi_lock irqchip/mbigen: rename register marcros irqchip/mbigen: add support for a MBIGEN generating SPIs dt-bindings/irqchip/mbigen: add example of MBIGEN generate SPIs .../interrupt-controller/hisilicon,mbigen-v2.txt | 17 +++++++- drivers/irqchip/irq-gic-v3-mbi.c | 2 +- drivers/irqchip/irq-mbigen.c | 47 +++++++++++++++------- 3 files changed, 50 insertions(+), 16 deletions(-) -- 1.8.3