2 * Copyright (c) 2016 QLogic Corporation.
6 * See LICENSE.qede_pmd for copyright and licensing details.
10 #ifndef _QEDE_ETHDEV_H_
11 #define _QEDE_ETHDEV_H_
13 #include <sys/queue.h>
15 #include <rte_ether.h>
16 #include <rte_ethdev.h>
21 #include "base/bcm_osal.h"
22 #include "base/ecore.h"
23 #include "base/ecore_dev_api.h"
24 #include "base/ecore_l2_api.h"
25 #include "base/ecore_vf_api.h"
26 #include "base/ecore_hsi_common.h"
27 #include "base/ecore_int_api.h"
28 #include "base/ecore_chain.h"
29 #include "base/ecore_status.h"
30 #include "base/ecore_hsi_eth.h"
31 #include "base/ecore_dev_api.h"
32 #include "base/ecore_iov_api.h"
33 #include "base/ecore_cxt.h"
34 #include "base/nvm_cfg.h"
35 #include "base/ecore_iov_api.h"
36 #include "base/ecore_sp_commands.h"
38 #include "qede_logs.h"
40 #include "qede_eth_if.h"
42 #include "qede_rxtx.h"
44 #define qede_stringify1(x...) #x
45 #define qede_stringify(x...) qede_stringify1(x)
48 #define QEDE_PMD_VER_PREFIX "QEDE PMD"
49 #define QEDE_PMD_VERSION_MAJOR 1
50 #define QEDE_PMD_VERSION_MINOR 2
51 #define QEDE_PMD_VERSION_REVISION 0
52 #define QEDE_PMD_VERSION_PATCH 1
54 #define QEDE_PMD_VERSION qede_stringify(QEDE_PMD_VERSION_MAJOR) "." \
55 qede_stringify(QEDE_PMD_VERSION_MINOR) "." \
56 qede_stringify(QEDE_PMD_VERSION_REVISION) "." \
57 qede_stringify(QEDE_PMD_VERSION_PATCH)
59 #define QEDE_PMD_DRV_VER_STR_SIZE NAME_SIZE
60 #define QEDE_PMD_VER_PREFIX "QEDE PMD"
63 #define QEDE_RSS_INDIR_INITED (1 << 0)
64 #define QEDE_RSS_KEY_INITED (1 << 1)
65 #define QEDE_RSS_CAPS_INITED (1 << 2)
67 #define QEDE_MAX_RSS_CNT(edev) ((edev)->dev_info.num_queues)
68 #define QEDE_MAX_TSS_CNT(edev) ((edev)->dev_info.num_queues * \
69 (edev)->dev_info.num_tc)
71 #define QEDE_QUEUE_CNT(qdev) ((qdev)->num_queues)
72 #define QEDE_RSS_COUNT(qdev) ((qdev)->num_queues - (qdev)->fp_num_tx)
73 #define QEDE_TSS_COUNT(qdev) (((qdev)->num_queues - (qdev)->fp_num_rx) * \
76 #define QEDE_FASTPATH_TX (1 << 0)
77 #define QEDE_FASTPATH_RX (1 << 1)
79 #define QEDE_DUPLEX_FULL 1
80 #define QEDE_DUPLEX_HALF 2
81 #define QEDE_DUPLEX_UNKNOWN 0xff
83 #define QEDE_SUPPORTED_AUTONEG (1 << 6)
84 #define QEDE_SUPPORTED_PAUSE (1 << 13)
86 #define QEDE_INIT_QDEV(eth_dev) (eth_dev->data->dev_private)
88 #define QEDE_INIT_EDEV(adapter) (&((struct qede_dev *)adapter)->edev)
90 #define QEDE_INIT(eth_dev) { \
91 struct qede_dev *qdev = eth_dev->data->dev_private; \
92 struct ecore_dev *edev = &qdev->edev; \
95 /************* QLogic 25G/40G/100G vendor/devices ids *************/
96 #define PCI_VENDOR_ID_QLOGIC 0x1077
98 #define CHIP_NUM_57980E 0x1634
99 #define CHIP_NUM_57980S 0x1629
100 #define CHIP_NUM_VF 0x1630
101 #define CHIP_NUM_57980S_40 0x1634
102 #define CHIP_NUM_57980S_25 0x1656
103 #define CHIP_NUM_57980S_IOV 0x1664
104 #define CHIP_NUM_57980S_100 0x1644
106 #define PCI_DEVICE_ID_NX2_57980E CHIP_NUM_57980E
107 #define PCI_DEVICE_ID_NX2_57980S CHIP_NUM_57980S
108 #define PCI_DEVICE_ID_NX2_VF CHIP_NUM_VF
109 #define PCI_DEVICE_ID_57980S_40 CHIP_NUM_57980S_40
110 #define PCI_DEVICE_ID_57980S_25 CHIP_NUM_57980S_25
111 #define PCI_DEVICE_ID_57980S_IOV CHIP_NUM_57980S_IOV
112 #define PCI_DEVICE_ID_57980S_100 CHIP_NUM_57980S_100
114 #define QEDE_VXLAN_DEF_PORT 8472
116 extern char fw_file[];
118 /* Port/function states */
119 enum qede_dev_state {
120 QEDE_DEV_INIT, /* Init the chip and Slowpath */
121 QEDE_DEV_CONFIG, /* Create Vport/Fastpath resources */
122 QEDE_DEV_START, /* Start RX/TX queues, enable traffic */
123 QEDE_DEV_STOP, /* Deactivate vport and stop traffic */
126 struct qede_vlan_entry {
127 SLIST_ENTRY(qede_vlan_entry) list;
131 struct qede_mcast_entry {
132 struct ether_addr mac;
133 SLIST_ENTRY(qede_mcast_entry) list;
136 struct qede_ucast_entry {
137 struct ether_addr mac;
140 SLIST_ENTRY(qede_ucast_entry) list;
144 * Structure to store private data for each port.
147 struct ecore_dev edev;
149 const struct qed_eth_ops *ops;
150 struct qed_dev_eth_info dev_info;
151 struct ecore_sb_info *sb_array;
152 struct qede_fastpath *fp_array;
156 struct qed_update_vport_rss_params rss_params;
162 enum qede_dev_state state;
163 SLIST_HEAD(vlan_list_head, qede_vlan_entry)vlan_list_head;
164 uint16_t configured_vlans;
165 bool accept_any_vlan;
166 struct ether_addr primary_mac;
167 SLIST_HEAD(mc_list_head, qede_mcast_entry) mc_list_head;
168 uint16_t num_mc_addr;
169 SLIST_HEAD(uc_list_head, qede_ucast_entry) uc_list_head;
170 uint16_t num_uc_addr;
172 uint16_t num_tunn_filters;
173 uint16_t vxlan_filter_type;
174 char drv_ver[QEDE_PMD_DRV_VER_STR_SIZE];
177 /* Static functions */
178 static int qede_vlan_filter_set(struct rte_eth_dev *eth_dev,
179 uint16_t vlan_id, int on);
181 static int qede_rss_hash_update(struct rte_eth_dev *eth_dev,
182 struct rte_eth_rss_conf *rss_conf);
184 static int qede_rss_reta_update(struct rte_eth_dev *eth_dev,
185 struct rte_eth_rss_reta_entry64 *reta_conf,
188 static inline uint32_t qede_rx_cqe_to_pkt_type(uint16_t flags);
190 /* Non-static functions */
191 void qede_init_rss_caps(uint8_t *rss_caps, uint64_t hf);
193 int qed_fill_eth_dev_info(struct ecore_dev *edev,
194 struct qed_dev_eth_info *info);
195 int qede_dev_set_link_state(struct rte_eth_dev *eth_dev, bool link_up);
197 #endif /* _QEDE_ETHDEV_H_ */