dcbf469aef
As all mapping for this device are from driver to device, declare wrappers on top of pci_dma_*map functions. In addition, declare macros to be used for debug messages. Reviewed-by: Dotan Barak <dotanb@mellanox.com> Reviewed-by: Zhu Yanjun <yanjun.zhu@oracle.com> Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
|
|
* RDMA device: Debug utilities
|
|
*
|
|
* Copyright (C) 2018 Oracle
|
|
* Copyright (C) 2018 Red Hat Inc
|
|
*
|
|
*
|
|
* Authors:
|
|
* Yuval Shaia <yuval.shaia@oracle.com>
|
|
* Marcel Apfelbaum <marcel@redhat.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*
|
|
*/
|
|
|
|
#ifndef RDMA_UTILS_H
|
|
#define RDMA_UTILS_H
|
|
|
|
#include <qemu/osdep.h>
|
|
#include <include/hw/pci/pci.h>
|
|
#include <include/sysemu/dma.h>
|
|
|
|
#define pr_info(fmt, ...) \
|
|
fprintf(stdout, "%s: %-20s (%3d): " fmt, "pvrdma", __func__, __LINE__,\
|
|
## __VA_ARGS__)
|
|
|
|
#define pr_err(fmt, ...) \
|
|
fprintf(stderr, "%s: Error at %-20s (%3d): " fmt, "pvrdma", __func__, \
|
|
__LINE__, ## __VA_ARGS__)
|
|
|
|
#ifdef PVRDMA_DEBUG
|
|
#define pr_dbg(fmt, ...) \
|
|
fprintf(stdout, "%s: %-20s (%3d): " fmt, "pvrdma", __func__, __LINE__,\
|
|
## __VA_ARGS__)
|
|
#else
|
|
#define pr_dbg(fmt, ...)
|
|
#endif
|
|
|
|
void *rdma_pci_dma_map(PCIDevice *dev, dma_addr_t addr, dma_addr_t plen);
|
|
void rdma_pci_dma_unmap(PCIDevice *dev, void *buffer, dma_addr_t len);
|
|
|
|
#endif
|