1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2018 Intel Corporation
5 #ifndef _IFPGA_RAWDEV_H_
6 #define _IFPGA_RAWDEV_H_
8 extern int ifpga_rawdev_logtype;
10 #define IFPGA_RAWDEV_NAME_FMT "IFPGA:%02x:%02x.%x"
12 #define IFPGA_RAWDEV_PMD_LOG(level, fmt, args...) \
13 rte_log(RTE_LOG_ ## level, ifpga_rawdev_logtype, "%s(): " fmt "\n", \
16 #define IFPGA_RAWDEV_PMD_FUNC_TRACE() IFPGA_RAWDEV_PMD_LOG(DEBUG, ">>")
18 #define IFPGA_RAWDEV_PMD_DEBUG(fmt, args...) \
19 IFPGA_RAWDEV_PMD_LOG(DEBUG, fmt, ## args)
20 #define IFPGA_RAWDEV_PMD_INFO(fmt, args...) \
21 IFPGA_RAWDEV_PMD_LOG(INFO, fmt, ## args)
22 #define IFPGA_RAWDEV_PMD_ERR(fmt, args...) \
23 IFPGA_RAWDEV_PMD_LOG(ERR, fmt, ## args)
24 #define IFPGA_RAWDEV_PMD_WARN(fmt, args...) \
25 IFPGA_RAWDEV_PMD_LOG(WARNING, fmt, ## args)
27 enum ifpga_rawdev_device_state {
33 /** Set a bit in the uint64 variable */
34 #define IFPGA_BIT_SET(var, pos) \
35 ((var) |= ((uint64_t)1 << ((pos))))
37 /** Reset the bit in the variable */
38 #define IFPGA_BIT_RESET(var, pos) \
39 ((var) &= ~((uint64_t)1 << ((pos))))
41 /** Check the bit is set in the variable */
42 #define IFPGA_BIT_ISSET(var, pos) \
43 (((var) & ((uint64_t)1 << ((pos)))) ? 1 : 0)
45 static inline struct opae_adapter *
46 ifpga_rawdev_get_priv(const struct rte_rawdev *rawdev)
48 return (struct opae_adapter *)rawdev->dev_private;
51 #define IFPGA_RAWDEV_MSIX_IRQ_NUM 7
52 #define IFPGA_RAWDEV_NUM 32
53 #define IFPGA_MAX_VDEV 4
54 #define IFPGA_MAX_IRQ 12
58 struct rte_rawdev *rawdev;
60 int intr_fd[IFPGA_RAWDEV_MSIX_IRQ_NUM+1];
64 /* 0 for FME interrupt, others are reserved for AFU irq */
65 void *intr_handle[IFPGA_MAX_IRQ];
66 /* enable monitor thread poll device's sensors or not */
68 /* name of virtual devices created on raw device */
69 char *vdev_name[IFPGA_MAX_VDEV];
72 struct ifpga_vdev_args {
73 char bdf[PCI_PRI_STR_SIZE];
78 ifpga_rawdev_get(const struct rte_rawdev *rawdev);
86 ifpga_register_msix_irq(struct ifpga_rawdev *dev, int port_id,
87 enum ifpga_irq_type type, int vec_start, int count,
88 rte_intr_callback_fn handler, const char *name,
91 ifpga_unregister_msix_irq(struct ifpga_rawdev *dev, enum ifpga_irq_type type,
92 int vec_start, rte_intr_callback_fn handler, void *arg);
94 struct rte_pci_bus *ifpga_get_pci_bus(void);
95 int ifpga_rawdev_partial_reconfigure(struct rte_rawdev *dev, int port,
97 void ifpga_rawdev_cleanup(void);
99 #endif /* _IFPGA_RAWDEV_H_ */