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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright 2018-2019 NXP
*/
#ifndef _PFE_MOD_H_
#define _PFE_MOD_H_
struct pfe;
#include <rte_ethdev.h>
#include "pfe.h"
#include "pfe_hif.h"
#include "pfe_hif_lib.h"
#include "pfe_eth.h"
#define PHYID_MAX_VAL 32
/* PFE DPDK driver supports two interfaces.
*/
#define PFE_CDEV_ETH_COUNT 2
/* PFE DPDK driver needs a kernel module named "pfe.ko", This module
* is required for PHY initialisation and creates a character device
* "pfe_us_cdev" for IOCTL support. PFE DPDK driver uses this character
* device for link status.
*/
#define PFE_CDEV_PATH "/dev/pfe_us_cdev"
#define PFE_CDEV_INVALID_FD -1
#define PFE_NAME_PMD net_pfe
/* used when 'read' call is issued, returning PFE_CDEV_ETH_COUNT number of
* pfe_shared_info as array.
*/
struct pfe_shared_info {
uint32_t phy_id; /* Link phy ID */
uint8_t state; /* Has either 0 or 1 */
};
struct pfe_eth {
struct pfe_eth_priv_s *eth_priv[PFE_CDEV_ETH_COUNT];
};
struct pfe {
uint64_t ddr_phys_baseaddr;
void *ddr_baseaddr;
uint64_t ddr_size;
void *cbus_baseaddr;
uint64_t cbus_size;
struct ls1012a_pfe_platform_data platform_data;
struct pfe_hif hif;
struct pfe_eth eth;
struct hif_client_s *hif_client[HIF_CLIENTS_MAX];
int mdio_muxval[PHYID_MAX_VAL];
uint8_t nb_devs;
uint8_t max_intf;
int cdev_fd;
};
/* IOCTL Commands */
#define PFE_CDEV_ETH0_STATE_GET _IOR('R', 0, int)
#define PFE_CDEV_ETH1_STATE_GET _IOR('R', 1, int)
#define PFE_CDEV_HIF_INTR_EN _IOWR('R', 2, int)
#endif /* _PFE_MOD_H */
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