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sys/dev/vmware/vmci/vmci.h
- This file was added.
| Property | Old Value | New Value |
|---|---|---|
| svn:eol-style | null | native \ No newline at end of property |
| svn:executable | null | * \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| /*- | |||||
| * Copyright (c) 2018 VMware, Inc. All Rights Reserved. | |||||
| * | |||||
| * SPDX-License-Identifier: (BSD-2-Clause AND GPL-2.0) | |||||
| */ | |||||
| /* Driver for VMware Virtual Machine Communication Interface (VMCI) device. */ | |||||
| #ifndef _VMCI_H_ | |||||
| #define _VMCI_H_ | |||||
| #include <sys/param.h> | |||||
| #include <sys/lock.h> | |||||
| #include <sys/mutex.h> | |||||
| #include <sys/systm.h> | |||||
| #include <sys/taskqueue.h> | |||||
| #include <machine/bus.h> | |||||
| #include "vmci_datagram.h" | |||||
| #include "vmci_kernel_if.h" | |||||
| /* VMCI device vendor and device ID */ | |||||
| #define VMCI_VMWARE_VENDOR_ID 0x15AD | |||||
| #define VMCI_VMWARE_DEVICE_ID 0x0740 | |||||
| #define VMCI_VERSION 1 | |||||
| struct vmci_dma_alloc { | |||||
| bus_dma_tag_t dma_tag; | |||||
| caddr_t dma_vaddr; | |||||
| bus_addr_t dma_paddr; | |||||
| bus_dmamap_t dma_map; | |||||
| bus_size_t dma_size; | |||||
| }; | |||||
| struct vmci_interrupt { | |||||
| struct resource *vmci_irq; | |||||
| int vmci_rid; | |||||
| void *vmci_handler; | |||||
| }; | |||||
| struct vmci_softc { | |||||
| device_t vmci_dev; | |||||
| struct mtx vmci_spinlock; | |||||
| struct resource *vmci_res0; | |||||
| bus_space_tag_t vmci_iot0; | |||||
| bus_space_handle_t vmci_ioh0; | |||||
| unsigned int vmci_ioaddr; | |||||
| struct resource *vmci_res1; | |||||
| bus_space_tag_t vmci_iot1; | |||||
| bus_space_handle_t vmci_ioh1; | |||||
| struct vmci_dma_alloc vmci_notifications_bitmap; | |||||
| int vmci_num_intr; | |||||
| vmci_intr_type vmci_intr_type; | |||||
| struct vmci_interrupt vmci_intrs[VMCI_MAX_INTRS]; | |||||
| struct task vmci_interrupt_dq_task; | |||||
| struct task vmci_interrupt_bm_task; | |||||
| struct task vmci_delayed_work_task; | |||||
| struct mtx vmci_delayed_work_lock; | |||||
| vmci_list(vmci_delayed_work_info) vmci_delayed_work_infos; | |||||
| unsigned int capabilities; | |||||
| }; | |||||
| int vmci_dma_malloc(bus_size_t size, bus_size_t align, | |||||
| struct vmci_dma_alloc *dma); | |||||
| void vmci_dma_free(struct vmci_dma_alloc *); | |||||
| int vmci_send_datagram(struct vmci_datagram *dg); | |||||
| int vmci_schedule_delayed_work_fn(vmci_work_fn *work_fn, void *data); | |||||
| #endif /* !_VMCI_H_ */ | |||||