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
10 #include <linux/types.h>
12 #include <linux/kernel.h>
13 #include <linux/slab.h>
14 #include <linux/qed/qed_eth_if.h>
19 struct qed_sge_tpa_params {
20 u8 max_buffers_per_cqe;
25 u8 tpa_ipv4_tunn_en_flg;
26 u8 tpa_ipv6_tunn_en_flg;
28 u8 update_tpa_param_flg;
30 u8 tpa_hdr_data_split_flg;
31 u8 tpa_gro_consistent_flg;
34 u16 tpa_min_size_to_start;
35 u16 tpa_min_size_to_cont;
38 enum qed_filter_opcode {
42 QED_FILTER_REPLACE, /* Delete all MACs and add new one instead */
43 QED_FILTER_FLUSH, /* Removes all filters */
46 enum qed_filter_ucast_type {
51 QED_FILTER_INNER_VLAN,
52 QED_FILTER_INNER_PAIR,
53 QED_FILTER_INNER_MAC_VNI_PAIR,
54 QED_FILTER_MAC_VNI_PAIR,
58 struct qed_filter_ucast {
59 enum qed_filter_opcode opcode;
60 enum qed_filter_ucast_type type;
64 u8 vport_to_remove_from;
65 unsigned char mac[ETH_ALEN];
71 struct qed_filter_mcast {
72 /* MOVE is not supported for multicast */
73 enum qed_filter_opcode opcode;
75 u8 vport_to_remove_from;
77 #define QED_MAX_MC_ADDRS 64
78 unsigned char mac[QED_MAX_MC_ADDRS][ETH_ALEN];
81 int qed_sp_eth_rx_queue_stop(struct qed_hwfn *p_hwfn,
83 bool eq_completion_only, bool cqe_completion);
85 int qed_sp_eth_tx_queue_stop(struct qed_hwfn *p_hwfn, u16 tx_queue_id);
94 struct qed_sp_vport_start_params {
95 enum qed_tpa_mode tpa_mode;
96 bool remove_inner_vlan;
100 u8 max_buffers_per_cqe;
109 int qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
110 struct qed_sp_vport_start_params *p_params);
112 struct qed_rss_params {
113 u8 update_rss_config;
116 u8 update_rss_capabilities;
117 u8 update_rss_ind_table;
120 u8 rss_table_size_log;
121 u16 rss_ind_table[QED_RSS_IND_TABLE_SIZE];
122 u32 rss_key[QED_RSS_KEY_SIZE];
125 struct qed_filter_accept_flags {
126 u8 update_rx_mode_config;
127 u8 update_tx_mode_config;
130 #define QED_ACCEPT_NONE 0x01
131 #define QED_ACCEPT_UCAST_MATCHED 0x02
132 #define QED_ACCEPT_UCAST_UNMATCHED 0x04
133 #define QED_ACCEPT_MCAST_MATCHED 0x08
134 #define QED_ACCEPT_MCAST_UNMATCHED 0x10
135 #define QED_ACCEPT_BCAST 0x20
138 struct qed_sp_vport_update_params {
141 u8 update_vport_active_rx_flg;
142 u8 vport_active_rx_flg;
143 u8 update_vport_active_tx_flg;
144 u8 vport_active_tx_flg;
145 u8 update_inner_vlan_removal_flg;
146 u8 inner_vlan_removal_flg;
147 u8 silent_vlan_removal_flg;
148 u8 update_default_vlan_enable_flg;
149 u8 default_vlan_enable_flg;
150 u8 update_default_vlan_flg;
152 u8 update_tx_switching_flg;
154 u8 update_approx_mcast_flg;
155 u8 update_anti_spoofing_en_flg;
157 u8 update_accept_any_vlan_flg;
160 struct qed_rss_params *rss_params;
161 struct qed_filter_accept_flags accept_flags;
162 struct qed_sge_tpa_params *sge_tpa_params;
165 int qed_sp_vport_update(struct qed_hwfn *p_hwfn,
166 struct qed_sp_vport_update_params *p_params,
167 enum spq_mode comp_mode,
168 struct qed_spq_comp_cb *p_comp_data);
171 * @brief qed_sp_vport_stop -
173 * This ramrod closes a VPort after all its RX and TX queues are terminated.
174 * An Assert is generated if any queues are left open.
178 * @param vport_id VPort ID
182 int qed_sp_vport_stop(struct qed_hwfn *p_hwfn, u16 opaque_fid, u8 vport_id);
184 int qed_sp_eth_filter_ucast(struct qed_hwfn *p_hwfn,
186 struct qed_filter_ucast *p_filter_cmd,
187 enum spq_mode comp_mode,
188 struct qed_spq_comp_cb *p_comp_data);
191 * @brief qed_sp_rx_eth_queues_update -
193 * This ramrod updates an RX queue. It is used for setting the active state
194 * of the queue and updating the TPA and SGE parameters.
196 * @note At the moment - only used by non-linux VFs.
199 * @param rx_queue_id RX Queue ID
200 * @param num_rxqs Allow to update multiple rx
201 * queues, from rx_queue_id to
202 * (rx_queue_id + num_rxqs)
203 * @param complete_cqe_flg Post completion to the CQE Ring if set
204 * @param complete_event_flg Post completion to the Event Ring if set
210 qed_sp_eth_rx_queues_update(struct qed_hwfn *p_hwfn,
214 u8 complete_event_flg,
215 enum spq_mode comp_mode,
216 struct qed_spq_comp_cb *p_comp_data);
218 void qed_get_vport_stats(struct qed_dev *cdev, struct qed_eth_stats *stats);
220 int qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
221 struct qed_sp_vport_start_params *p_params);
223 int qed_sp_eth_rxq_start_ramrod(struct qed_hwfn *p_hwfn,
226 struct qed_queue_start_common_params *params,
229 dma_addr_t bd_chain_phys_addr,
230 dma_addr_t cqe_pbl_addr,
231 u16 cqe_pbl_size, bool b_use_zone_a_prod);
233 int qed_sp_eth_txq_start_ramrod(struct qed_hwfn *p_hwfn,
236 struct qed_queue_start_common_params *p_params,
240 union qed_qm_pq_params *p_pq_params);
242 u8 qed_mcast_bin_from_mac(u8 *mac);
244 #endif /* _QED_L2_H */