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);