diff options
Diffstat (limited to 'drivers/net/qede/qede_eth_if.h')
| -rw-r--r-- | drivers/net/qede/qede_eth_if.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/drivers/net/qede/qede_eth_if.h b/drivers/net/qede/qede_eth_if.h new file mode 100644 index 00000000..26968eb0 --- /dev/null +++ b/drivers/net/qede/qede_eth_if.h @@ -0,0 +1,177 @@ +/* + * Copyright (c) 2016 QLogic Corporation. + * All rights reserved. + * www.qlogic.com + * + * See LICENSE.qede_pmd for copyright and licensing details. + */ + +#ifndef _QEDE_ETH_IF_H +#define _QEDE_ETH_IF_H + +#include "qede_if.h" + +/*forward decl */ +struct eth_slow_path_rx_cqe; + +#define INIT_STRUCT_FIELD(field, value) .field = value + +#define QED_ETH_INTERFACE_VERSION 609 + +#define QEDE_MAX_MCAST_FILTERS 64 + +enum qed_filter_rx_mode_type { + QED_FILTER_RX_MODE_TYPE_REGULAR, + QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC, + QED_FILTER_RX_MODE_TYPE_PROMISC, +}; + +enum qed_filter_xcast_params_type { + QED_FILTER_XCAST_TYPE_ADD, + QED_FILTER_XCAST_TYPE_DEL, + QED_FILTER_XCAST_TYPE_REPLACE, +}; + +enum qed_filter_type { + QED_FILTER_TYPE_UCAST, + QED_FILTER_TYPE_MCAST, + QED_FILTER_TYPE_RX_MODE, + QED_MAX_FILTER_TYPES, +}; + +struct qed_dev_eth_info { + struct qed_dev_info common; + + uint8_t num_queues; + uint8_t num_tc; + + struct ether_addr port_mac; + uint8_t num_vlan_filters; + uint32_t num_mac_addrs; +}; + +struct qed_update_vport_rss_params { + uint16_t rss_ind_table[128]; + uint32_t rss_key[10]; + u8 rss_caps; +}; + +struct qed_stop_rxq_params { + uint8_t rss_id; + uint8_t rx_queue_id; + uint8_t vport_id; + bool eq_completion_only; +}; + +struct qed_update_vport_params { + uint8_t vport_id; + uint8_t update_vport_active_flg; + uint8_t vport_active_flg; + uint8_t update_inner_vlan_removal_flg; + uint8_t inner_vlan_removal_flg; + uint8_t update_tx_switching_flg; + uint8_t tx_switching_flg; + uint8_t update_accept_any_vlan_flg; + uint8_t accept_any_vlan; + uint8_t update_rss_flg; + struct qed_update_vport_rss_params rss_params; +}; + +struct qed_start_vport_params { + bool remove_inner_vlan; + bool handle_ptp_pkts; + bool gro_enable; + bool drop_ttl0; + uint8_t vport_id; + uint16_t mtu; + bool clear_stats; +}; + +struct qed_stop_txq_params { + uint8_t rss_id; + uint8_t tx_queue_id; +}; + +struct qed_filter_ucast_params { + enum qed_filter_xcast_params_type type; + uint8_t vlan_valid; + uint16_t vlan; + uint8_t mac_valid; + unsigned char mac[ETHER_ADDR_LEN]; +}; + +struct qed_filter_mcast_params { + enum qed_filter_xcast_params_type type; + uint8_t num; + unsigned char mac[QEDE_MAX_MCAST_FILTERS][ETHER_ADDR_LEN]; +}; + +union qed_filter_type_params { + enum qed_filter_rx_mode_type accept_flags; + struct qed_filter_ucast_params ucast; + struct qed_filter_mcast_params mcast; +}; + +struct qed_filter_params { + enum qed_filter_type type; + union qed_filter_type_params filter; +}; + +struct qed_eth_ops { + const struct qed_common_ops *common; + + int (*fill_dev_info)(struct ecore_dev *edev, + struct qed_dev_eth_info *info); + + int (*vport_start)(struct ecore_dev *edev, + struct qed_start_vport_params *params); + + int (*vport_stop)(struct ecore_dev *edev, uint8_t vport_id); + + int (*vport_update)(struct ecore_dev *edev, + struct qed_update_vport_params *params); + + int (*q_rx_start)(struct ecore_dev *cdev, + uint8_t rss_id, uint8_t rx_queue_id, + uint8_t vport_id, uint16_t sb, + uint8_t sb_index, uint16_t bd_max_bytes, + dma_addr_t bd_chain_phys_addr, + dma_addr_t cqe_pbl_addr, + uint16_t cqe_pbl_size, void OSAL_IOMEM * *pp_prod); + + int (*q_rx_stop)(struct ecore_dev *edev, + struct qed_stop_rxq_params *params); + + int (*q_tx_start)(struct ecore_dev *edev, + uint8_t rss_id, uint16_t tx_queue_id, + uint8_t vport_id, uint16_t sb, + uint8_t sb_index, + dma_addr_t pbl_addr, + uint16_t pbl_size, void OSAL_IOMEM * *pp_doorbell); + + int (*q_tx_stop)(struct ecore_dev *edev, + struct qed_stop_txq_params *params); + + int (*eth_cqe_completion)(struct ecore_dev *edev, + uint8_t rss_id, + struct eth_slow_path_rx_cqe *cqe); + + int (*fastpath_stop)(struct ecore_dev *edev); + + void (*get_vport_stats)(struct ecore_dev *edev, + struct ecore_eth_stats *stats); + + int (*filter_config)(struct ecore_dev *edev, + struct qed_filter_params *params); +}; + +/* externs */ + +extern const struct qed_common_ops qed_common_ops_pass; + +const struct qed_eth_ops *qed_get_eth_ops(); + +int qed_configure_filter_rx_mode(struct ecore_dev *edev, + enum qed_filter_rx_mode_type type); + +#endif /* _QEDE_ETH_IF_H */ |