1 /* QLogic qed NIC Driver
2 * Copyright (c) 2015 QLogic Corporation
4 * This software is available under the terms of the GNU General Public License
5 * (GPL) Version 2, available from the file COPYING in the main directory of
12 #include <linux/list.h>
13 #include <linux/if_link.h>
14 #include <linux/qed/eth_common.h>
15 #include <linux/qed/qed_if.h>
17 struct qed_dev_eth_info {
18 struct qed_dev_info common;
23 u8 port_mac[ETH_ALEN];
27 struct qed_update_vport_rss_params {
28 u16 rss_ind_table[128];
32 struct qed_update_vport_params {
34 u8 update_vport_active_flg;
37 struct qed_update_vport_rss_params rss_params;
40 struct qed_stop_rxq_params {
44 bool eq_completion_only;
47 struct qed_stop_txq_params {
52 enum qed_filter_rx_mode_type {
53 QED_FILTER_RX_MODE_TYPE_REGULAR,
54 QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC,
55 QED_FILTER_RX_MODE_TYPE_PROMISC,
58 enum qed_filter_xcast_params_type {
59 QED_FILTER_XCAST_TYPE_ADD,
60 QED_FILTER_XCAST_TYPE_DEL,
61 QED_FILTER_XCAST_TYPE_REPLACE,
64 struct qed_filter_ucast_params {
65 enum qed_filter_xcast_params_type type;
69 unsigned char mac[ETH_ALEN];
72 struct qed_filter_mcast_params {
73 enum qed_filter_xcast_params_type type;
75 unsigned char mac[64][ETH_ALEN];
78 union qed_filter_type_params {
79 enum qed_filter_rx_mode_type accept_flags;
80 struct qed_filter_ucast_params ucast;
81 struct qed_filter_mcast_params mcast;
84 enum qed_filter_type {
85 QED_FILTER_TYPE_UCAST,
86 QED_FILTER_TYPE_MCAST,
87 QED_FILTER_TYPE_RX_MODE,
91 struct qed_filter_params {
92 enum qed_filter_type type;
93 union qed_filter_type_params filter;
96 struct qed_queue_start_common_params {
104 struct qed_eth_cb_ops {
105 struct qed_common_cb_ops common;
109 const struct qed_common_ops *common;
111 int (*fill_dev_info)(struct qed_dev *cdev,
112 struct qed_dev_eth_info *info);
114 void (*register_ops)(struct qed_dev *cdev,
115 struct qed_eth_cb_ops *ops,
118 int (*vport_start)(struct qed_dev *cdev,
119 u8 vport_id, u16 mtu,
121 u8 inner_vlan_removal_en_flg);
123 int (*vport_stop)(struct qed_dev *cdev,
126 int (*vport_update)(struct qed_dev *cdev,
127 struct qed_update_vport_params *params);
129 int (*q_rx_start)(struct qed_dev *cdev,
130 struct qed_queue_start_common_params *params,
132 dma_addr_t bd_chain_phys_addr,
133 dma_addr_t cqe_pbl_addr,
135 void __iomem **pp_prod);
137 int (*q_rx_stop)(struct qed_dev *cdev,
138 struct qed_stop_rxq_params *params);
140 int (*q_tx_start)(struct qed_dev *cdev,
141 struct qed_queue_start_common_params *params,
144 void __iomem **pp_doorbell);
146 int (*q_tx_stop)(struct qed_dev *cdev,
147 struct qed_stop_txq_params *params);
149 int (*filter_config)(struct qed_dev *cdev,
150 struct qed_filter_params *params);
152 int (*fastpath_stop)(struct qed_dev *cdev);
154 int (*eth_cqe_completion)(struct qed_dev *cdev,
156 struct eth_slow_path_rx_cqe *cqe);
158 void (*get_vport_stats)(struct qed_dev *cdev,
159 struct qed_eth_stats *stats);
162 const struct qed_eth_ops *qed_get_eth_ops(u32 version);
163 void qed_put_eth_ops(void);