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Separate the CCW specific virtio routines and create generic wrappers for easier reuse of existing virtio functions with non-CCW devices. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jared Rossi <jrossi@linux.ibm.com> Message-ID: <20260309003601.242634-7-jrossi@linux.ibm.com> [thuth: Use SPDX license identifier in virtio-ccw.c] Signed-off-by: Thomas Huth <thuth@redhat.com>
25 lines
566 B
C
25 lines
566 B
C
/*
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* Virtio definitions for CCW devices
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*
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* Copyright 2025 IBM Corp.
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* Author(s): Jared Rossi <jrossi@linux.ibm.com>
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef VIRTIO_CCW_H
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#define VIRTIO_CCW_H
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/* main.c */
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extern SubChannelId blk_schid;
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/* virtio-ccw.c */
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int drain_irqs_ccw(SubChannelId schid);
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bool virtio_ccw_is_supported(VDev *vdev);
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int virtio_ccw_run(VDev *vdev, int vqid, VirtioCmd *cmd);
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long virtio_ccw_notify(SubChannelId schid, int vq_idx, long cookie);
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int virtio_ccw_setup(VDev *vdev);
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int virtio_ccw_reset(VDev *vdev);
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#endif
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