netdev - [PATCH V2 mlx5-next 08/14] vfio: Add a macro for VFIO_DEVICE_STATE

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Message-ID: <20211019105838.227569-9-yishaih@nvidia.com>
Date:   Tue, 19 Oct 2021 13:58:32 +0300
From:   Yishai Hadas <yishaih@...dia.com>
To:     <alex.williamson@...hat.com>, <bhelgaas@...gle.com>,
        <jgg@...dia.com>, <saeedm@...dia.com>
CC:     <linux-pci@...r.kernel.org>, <kvm@...r.kernel.org>,
        <netdev@...r.kernel.org>, <kuba@...nel.org>, <leonro@...dia.com>,
        <kwankhede@...dia.com>, <mgurtovoy@...dia.com>,
        <yishaih@...dia.com>, <maorg@...dia.com>
Subject: [PATCH V2 mlx5-next 08/14] vfio: Add a macro for VFIO_DEVICE_STATE_ERROR

Add a macro for VFIO_DEVICE_STATE_ERROR to be used to set/check an error
state.

Signed-off-by: Yishai Hadas <yishaih@...dia.com>
---
 include/uapi/linux/vfio.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/uapi/linux/vfio.h b/include/uapi/linux/vfio.h
index 114ffcefe437..6d41a0f011db 100644
--- a/include/uapi/linux/vfio.h
+++ b/include/uapi/linux/vfio.h
@@ -631,6 +631,8 @@ struct vfio_device_migration_info {
 	__u64 data_size;
 };
 
+#define VFIO_DEVICE_STATE_ERROR (VFIO_DEVICE_STATE_SAVING | \
+				 VFIO_DEVICE_STATE_RESUMING)
 /*
  * The MSIX mappable capability informs that MSIX data of a BAR can be mmapped
  * which allows direct access to non-MSIX registers which happened to be within
-- 
2.18.1