Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754477AbbHCPfc (ORCPT ); Mon, 3 Aug 2015 11:35:32 -0400 Received: from mail-wi0-f182.google.com ([209.85.212.182]:38390 "EHLO mail-wi0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753797AbbHCPcX (ORCPT ); Mon, 3 Aug 2015 11:32:23 -0400 From: Eric Auger To: eric.auger@st.com, eric.auger@linaro.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, christoffer.dall@linaro.org, marc.zyngier@arm.com Cc: linux-kernel@vger.kernel.org, patches@linaro.org, pbonzini@redhat.com, andre.przywara@arm.com, p.fedin@samsung.com Subject: [PATCH v3 2/7] KVM: kvm_host: add devid in kvm_kernel_irq_routing_entry Date: Mon, 3 Aug 2015 17:31:24 +0200 Message-Id: <1438615889-10892-3-git-send-email-eric.auger@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1438615889-10892-1-git-send-email-eric.auger@linaro.org> References: <1438615889-10892-1-git-send-email-eric.auger@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1215 Lines: 45 Extend kvm_kernel_irq_routing_entry to transport the device id field, devid. A new flags field makes possible to indicate the devid is valid. Those additions are used for ARM GICv3 ITS MSI injection. Signed-off-by: Eric Auger --- v2 -> v3: - add flags v1 -> v2: - replace msi_msg field by a struct composed of msi_msg and devid RFC -> PATCH: - reword the commit message after change in first patch (uapi) --- include/linux/kvm_host.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 05e99b8..b784465 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -321,7 +321,11 @@ struct kvm_kernel_irq_routing_entry { unsigned irqchip; unsigned pin; } irqchip; - struct msi_msg msi; + struct { + struct msi_msg msi; + u32 flags; + u32 devid; + }; struct kvm_s390_adapter_int adapter; }; struct hlist_node link; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/