2 /* SPDX-License-Identifier: Apache-2.0
3 * Copyright (c) 2023 Cisco Systems, Inc.
7 #include <vppinfra/clib.h>
8 #include <vppinfra/error_bootstrap.h>
9 #include <vppinfra/format.h>
10 #include <vnet/vnet.h>
11 #include <vnet/dev/dev.h>
12 #include <base/roc_api.h>
13 #include <dev_octeon/hw_defs.h>
17 OCT_DEVICE_TYPE_UNKNOWN = 0,
18 OCT_DEVICE_TYPE_RVU_PF,
19 OCT_DEVICE_TYPE_CPT_VF,
20 } __clib_packed oct_device_type_t;
24 oct_device_type_t type;
25 u8 nix_initialized : 1;
29 struct plt_pci_device plt_pci_dev;
37 u8 tm_initialized : 1;
38 u8 npc_initialized : 1;
44 u8 npa_pool_initialized : 1;
45 u8 cq_initialized : 1;
46 u8 rq_initialized : 1;
50 u64 aura_batch_free_ioaddr;
52 CLIB_CACHE_LINE_ALIGN_MARK (data0);
59 CLIB_ALIGN_MARK (cl, 128);
62 struct npa_batch_alloc_status_s status;
65 } oct_npa_batch_alloc_cl128_t;
67 STATIC_ASSERT_SIZEOF (oct_npa_batch_alloc_cl128_t, 128);
71 u8 sq_initialized : 1;
72 u8 npa_pool_initialized : 1;
79 oct_npa_batch_alloc_cl128_t *ba_buffer;
82 CLIB_CACHE_LINE_ALIGN_MARK (data0);
87 format_function_t format_oct_port_status;
88 format_function_t format_oct_rx_trace;
89 format_function_t format_oct_tx_trace;
92 vnet_dev_rv_t oct_port_init (vlib_main_t *, vnet_dev_port_t *);
93 vnet_dev_rv_t oct_port_start (vlib_main_t *, vnet_dev_port_t *);
94 void oct_port_stop (vlib_main_t *, vnet_dev_port_t *);
95 void oct_port_deinit (vlib_main_t *, vnet_dev_port_t *);
96 vnet_dev_rv_t oct_port_cfg_change (vlib_main_t *, vnet_dev_port_t *,
97 vnet_dev_port_cfg_change_req_t *);
100 vnet_dev_rv_t oct_rx_queue_alloc (vlib_main_t *, vnet_dev_rx_queue_t *);
101 vnet_dev_rv_t oct_tx_queue_alloc (vlib_main_t *, vnet_dev_tx_queue_t *);
102 void oct_rx_queue_free (vlib_main_t *, vnet_dev_rx_queue_t *);
103 void oct_tx_queue_free (vlib_main_t *, vnet_dev_tx_queue_t *);
104 vnet_dev_rv_t oct_rxq_init (vlib_main_t *, vnet_dev_rx_queue_t *);
105 vnet_dev_rv_t oct_txq_init (vlib_main_t *, vnet_dev_tx_queue_t *);
106 void oct_rxq_deinit (vlib_main_t *, vnet_dev_rx_queue_t *);
107 void oct_txq_deinit (vlib_main_t *, vnet_dev_tx_queue_t *);
108 format_function_t format_oct_rxq_info;
109 format_function_t format_oct_txq_info;
111 #define log_debug(dev, f, ...) \
112 vlib_log (VLIB_LOG_LEVEL_DEBUG, oct_log.class, "%U: " f, \
113 format_vnet_dev_addr, (dev), ##__VA_ARGS__)
114 #define log_info(dev, f, ...) \
115 vlib_log (VLIB_LOG_LEVEL_INFO, oct_log.class, "%U: " f, \
116 format_vnet_dev_addr, (dev), ##__VA_ARGS__)
117 #define log_notice(dev, f, ...) \
118 vlib_log (VLIB_LOG_LEVEL_NOTICE, oct_log.class, "%U: " f, \
119 format_vnet_dev_addr, (dev), ##__VA_ARGS__)
120 #define log_warn(dev, f, ...) \
121 vlib_log (VLIB_LOG_LEVEL_WARNING, oct_log.class, "%U: " f, \
122 format_vnet_dev_addr, (dev), ##__VA_ARGS__)
123 #define log_err(dev, f, ...) \
124 vlib_log (VLIB_LOG_LEVEL_ERR, oct_log.class, "%U: " f, \
125 format_vnet_dev_addr, (dev), ##__VA_ARGS__)
127 #define foreach_oct_tx_node_counter \
128 _ (CHAIN_TOO_LONG, chain_too_long, ERROR, "drop due to buffer chain > 6") \
129 _ (NO_FREE_SLOTS, no_free_slots, ERROR, "no free tx slots") \
130 _ (AURA_BATCH_ALLOC_ISSUE_FAIL, aura_batch_alloc_issue_fail, ERROR, \
131 "aura batch alloc issue failed") \
132 _ (AURA_BATCH_ALLOC_NOT_READY, aura_batch_alloc_not_ready, ERROR, \
133 "aura batch alloc not ready")
137 #define _(f, n, s, d) OCT_TX_NODE_CTR_##f,
138 foreach_oct_tx_node_counter
140 } oct_tx_node_counter_t;
146 oct_nix_rx_cqe_desc_t desc;
154 #endif /* _OCTEON_H_ */