722bc5b5d9
Add initial infrastructure for Xen para-virtualized block device. This includes compile-time configuration and the skeleton for the future driver implementation. Add new class UCLASS_PVBLOCK which is going to be a parent for virtual block devices. Add new interface type IF_TYPE_PVBLOCK. Implement basic driver setup by reading XenStore configuration. Signed-off-by: Andrii Anisov <andrii_anisov@epam.com> Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
18 lines
339 B
C
18 lines
339 B
C
/* SPDX-License-Identifier: GPL-2.0+
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*
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* (C) 2020 EPAM Systems Inc.
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*/
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#ifndef _PVBLOCK_H
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#define _PVBLOCK_H
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/**
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* pvblock_init() - Initialize para-virtual block device class driver
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*
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* Bind PV block to UCLASS_ROOT device and probe all UCLASS_PVBLOCK
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* virtual block devices.
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*/
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void pvblock_init(void);
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#endif /* _PVBLOCK_H */
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