LXR dpdk/drivers/vdpa/ifc/base/ifcvf

   1/* SPDX-License-Identifier: BSD-3-Clause
   2 * Copyright(c) 2018 Intel Corporation
   3 */
   4
   5#ifndef _IFCVF_OSDEP_H_
   6#define _IFCVF_OSDEP_H_
   7
   8#include <stdint.h>
   9#include <linux/pci_regs.h>
  10
  11#include <rte_cycles.h>
  12#include <rte_pci.h>
  13#include <rte_bus_pci.h>
  14#include <rte_log.h>
  15#include <rte_io.h>
  16
  17#define DEBUGOUT(S, args...)    RTE_LOG(DEBUG, PMD, S, ##args)
  18#define STATIC                  static
  19
  20#define msec_delay(x)   rte_delay_us_sleep(1000 * (x))
  21
  22#define IFCVF_READ_REG8(reg)            rte_read8(reg)
  23#define IFCVF_WRITE_REG8(val, reg)      rte_write8((val), (reg))
  24#define IFCVF_READ_REG16(reg)           rte_read16(reg)
  25#define IFCVF_WRITE_REG16(val, reg)     rte_write16((val), (reg))
  26#define IFCVF_READ_REG32(reg)           rte_read32(reg)
  27#define IFCVF_WRITE_REG32(val, reg)     rte_write32((val), (reg))
  28
  29typedef struct rte_pci_device PCI_DEV;
  30
  31#define PCI_READ_CONFIG_BYTE(dev, val, where) \
  32        rte_pci_read_config(dev, val, 1, where)
  33
  34#define PCI_READ_CONFIG_DWORD(dev, val, where) \
  35        rte_pci_read_config(dev, val, 4, where)
  36
  37typedef uint8_t    u8;
  38typedef int8_t     s8;
  39typedef uint16_t   u16;
  40typedef int16_t    s16;
  41typedef uint32_t   u32;
  42typedef int32_t    s32;
  43typedef int64_t    s64;
  44typedef uint64_t   u64;
  45
  46static inline int
  47PCI_READ_CONFIG_RANGE(PCI_DEV *dev, uint32_t *val, int size, int where)
  48{
  49        return rte_pci_read_config(dev, val, size, where);
  50}
  51
  52#endif /* _IFCVF_OSDEP_H_ */
  53