qemu

FORK: QEMU emulator
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virtio_scmi.h (654B)


      1 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
      2 /*
      3  * Copyright (C) 2020-2021 OpenSynergy GmbH
      4  * Copyright (C) 2021 ARM Ltd.
      5  */
      6 
      7 #ifndef _LINUX_VIRTIO_SCMI_H
      8 #define _LINUX_VIRTIO_SCMI_H
      9 
     10 #include "standard-headers/linux/virtio_types.h"
     11 
     12 /* Device implements some SCMI notifications, or delayed responses. */
     13 #define VIRTIO_SCMI_F_P2A_CHANNELS 0
     14 
     15 /* Device implements any SCMI statistics shared memory region */
     16 #define VIRTIO_SCMI_F_SHARED_MEMORY 1
     17 
     18 /* Virtqueues */
     19 
     20 #define VIRTIO_SCMI_VQ_TX 0 /* cmdq */
     21 #define VIRTIO_SCMI_VQ_RX 1 /* eventq */
     22 #define VIRTIO_SCMI_VQ_MAX_CNT 2
     23 
     24 #endif /* _LINUX_VIRTIO_SCMI_H */