From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933744AbeAXNUG (ORCPT ); Wed, 24 Jan 2018 08:20:06 -0500 Received: from mail-wm0-f67.google.com ([74.125.82.67]:41400 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933703AbeAXNUC (ORCPT ); Wed, 24 Jan 2018 08:20:02 -0500 X-Google-Smtp-Source: AH8x227Z5Eo+7Dd2iu4ILkdA02UV5bBePdkT69rjssaw0AcQYCzybNP0BK/VCz5GE1D2kAUskh5Qog== From: Dmitry Safonov To: linux-kernel@vger.kernel.org Cc: 0x7f454c46@gmail.com, Dmitry Safonov , Alex Williamson , David Woodhouse , Ingo Molnar , Joerg Roedel , Lu Baolu , iommu@lists.linux-foundation.org Subject: [PATCH 2/5] iommu/intel: Clean/document fault status flags Date: Wed, 24 Jan 2018 13:19:54 +0000 Message-Id: <20180124131957.9549-3-dima@arista.com> X-Mailer: git-send-email 2.13.6 In-Reply-To: <20180124131957.9549-1-dima@arista.com> References: <20180124131957.9549-1-dima@arista.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org So one could decode them without opening the specification. Signed-off-by: Dmitry Safonov --- include/linux/intel-iommu.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index f3274d9f46a2..a4dc9c2875cc 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -207,12 +207,12 @@ #define DMA_FECTL_IM (((u32)1) << 31) /* FSTS_REG */ -#define DMA_FSTS_PPF ((u32)2) -#define DMA_FSTS_PFO ((u32)1) -#define DMA_FSTS_IQE (1 << 4) -#define DMA_FSTS_ICE (1 << 5) -#define DMA_FSTS_ITE (1 << 6) -#define DMA_FSTS_PRO (1 << 7) +#define DMA_FSTS_PFO (1 << 0) /* Primary Fault Overflow */ +#define DMA_FSTS_PPF (1 << 1) /* Primary Pending Fault */ +#define DMA_FSTS_IQE (1 << 4) /* Invalidation Queue Error */ +#define DMA_FSTS_ICE (1 << 5) /* Invalidation Completion Error */ +#define DMA_FSTS_ITE (1 << 6) /* Invalidation Time-out Error */ +#define DMA_FSTS_PRO (1 << 7) /* Page Request Overflow */ #define dma_fsts_fault_record_index(s) (((s) >> 8) & 0xff) /* FRCD_REG, 32 bits access */ -- 2.13.6