diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.h')
-rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lib.h | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h new file mode 100644 index 0000000000..f24f5d1e6f --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_lib.h @@ -0,0 +1,165 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (c) 2018, Intel Corporation. */ + +#ifndef _ICE_LIB_H_ +#define _ICE_LIB_H_ + +#include "ice.h" +#include "ice_vlan.h" + +/* Flags used for VSI configuration and rebuild */ +#define ICE_VSI_FLAG_INIT BIT(0) +#define ICE_VSI_FLAG_NO_INIT 0 + +/** + * struct ice_vsi_cfg_params - VSI configuration parameters + * @pi: pointer to the port_info instance for the VSI + * @ch: pointer to the channel structure for the VSI, may be NULL + * @vf: pointer to the VF associated with this VSI, may be NULL + * @type: the type of VSI to configure + * @flags: VSI flags used for rebuild and configuration + * + * Parameter structure used when configuring a new VSI. + */ +struct ice_vsi_cfg_params { + struct ice_port_info *pi; + struct ice_channel *ch; + struct ice_vf *vf; + enum ice_vsi_type type; + u32 flags; +}; + +/** + * ice_vsi_to_params - Get parameters for an existing VSI + * @vsi: the VSI to get parameters for + * + * Fill a parameter structure for reconfiguring a VSI with its current + * parameters, such as during a rebuild operation. + */ +static inline struct ice_vsi_cfg_params ice_vsi_to_params(struct ice_vsi *vsi) +{ + struct ice_vsi_cfg_params params = {}; + + params.pi = vsi->port_info; + params.ch = vsi->ch; + params.vf = vsi->vf; + params.type = vsi->type; + + return params; +} + +const char *ice_vsi_type_str(enum ice_vsi_type vsi_type); + +bool ice_pf_state_is_nominal(struct ice_pf *pf); + +void ice_update_eth_stats(struct ice_vsi *vsi); + +int ice_vsi_cfg_single_rxq(struct ice_vsi *vsi, u16 q_idx); + +int ice_vsi_cfg_single_txq(struct ice_vsi *vsi, struct ice_tx_ring **tx_rings, u16 q_idx); + +int ice_vsi_cfg_rxqs(struct ice_vsi *vsi); + +int ice_vsi_cfg_lan_txqs(struct ice_vsi *vsi); + +void ice_vsi_cfg_msix(struct ice_vsi *vsi); + +int ice_vsi_start_all_rx_rings(struct ice_vsi *vsi); + +int ice_vsi_stop_all_rx_rings(struct ice_vsi *vsi); + +int +ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src, + u16 rel_vmvf_num); + +int ice_vsi_cfg_xdp_txqs(struct ice_vsi *vsi); + +int ice_vsi_stop_xdp_tx_rings(struct ice_vsi *vsi); + +void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create); + +int ice_set_link(struct ice_vsi *vsi, bool ena); + +void ice_vsi_delete(struct ice_vsi *vsi); + +int ice_vsi_cfg_tc(struct ice_vsi *vsi, u8 ena_tc); + +int ice_vsi_cfg_rss_lut_key(struct ice_vsi *vsi); + +void ice_vsi_cfg_netdev_tc(struct ice_vsi *vsi, u8 ena_tc); + +struct ice_vsi * +ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params); + +int ice_vsi_release(struct ice_vsi *vsi); + +void ice_vsi_close(struct ice_vsi *vsi); + +int ice_ena_vsi(struct ice_vsi *vsi, bool locked); + +void ice_vsi_decfg(struct ice_vsi *vsi); +void ice_dis_vsi(struct ice_vsi *vsi, bool locked); + +int ice_vsi_rebuild(struct ice_vsi *vsi, u32 vsi_flags); +int ice_vsi_cfg(struct ice_vsi *vsi, struct ice_vsi_cfg_params *params); + +bool ice_is_reset_in_progress(unsigned long *state); +int ice_wait_for_reset(struct ice_pf *pf, unsigned long timeout); + +void +ice_write_qrxflxp_cntxt(struct ice_hw *hw, u16 pf_q, u32 rxdid, u32 prio, + bool ena_ts); + +void ice_vsi_dis_irq(struct ice_vsi *vsi); + +void ice_vsi_free_irq(struct ice_vsi *vsi); + +void ice_vsi_free_rx_rings(struct ice_vsi *vsi); + +void ice_vsi_free_tx_rings(struct ice_vsi *vsi); + +void ice_vsi_manage_rss_lut(struct ice_vsi *vsi, bool ena); + +void ice_vsi_cfg_crc_strip(struct ice_vsi *vsi, bool disable); + +void ice_update_tx_ring_stats(struct ice_tx_ring *ring, u64 pkts, u64 bytes); + +void ice_update_rx_ring_stats(struct ice_rx_ring *ring, u64 pkts, u64 bytes); + +void ice_write_intrl(struct ice_q_vector *q_vector, u8 intrl); +void ice_write_itr(struct ice_ring_container *rc, u16 itr); +void ice_set_q_vector_intrl(struct ice_q_vector *q_vector); + +int ice_vsi_cfg_mac_fltr(struct ice_vsi *vsi, const u8 *macaddr, bool set); + +bool ice_is_safe_mode(struct ice_pf *pf); +bool ice_is_rdma_ena(struct ice_pf *pf); +bool ice_is_dflt_vsi_in_use(struct ice_port_info *pi); +bool ice_is_vsi_dflt_vsi(struct ice_vsi *vsi); +int ice_set_dflt_vsi(struct ice_vsi *vsi); +int ice_clear_dflt_vsi(struct ice_vsi *vsi); +int ice_set_min_bw_limit(struct ice_vsi *vsi, u64 min_tx_rate); +int ice_set_max_bw_limit(struct ice_vsi *vsi, u64 max_tx_rate); +int ice_get_link_speed_kbps(struct ice_vsi *vsi); +int ice_get_link_speed_mbps(struct ice_vsi *vsi); +int +ice_vsi_update_security(struct ice_vsi *vsi, void (*fill)(struct ice_vsi_ctx *)); + +void ice_vsi_ctx_set_antispoof(struct ice_vsi_ctx *ctx); + +void ice_vsi_ctx_clear_antispoof(struct ice_vsi_ctx *ctx); + +void ice_vsi_ctx_set_allow_override(struct ice_vsi_ctx *ctx); + +void ice_vsi_ctx_clear_allow_override(struct ice_vsi_ctx *ctx); +int ice_vsi_update_local_lb(struct ice_vsi *vsi, bool set); +int ice_vsi_add_vlan_zero(struct ice_vsi *vsi); +int ice_vsi_del_vlan_zero(struct ice_vsi *vsi); +bool ice_vsi_has_non_zero_vlans(struct ice_vsi *vsi); +u16 ice_vsi_num_non_zero_vlans(struct ice_vsi *vsi); +bool ice_is_feature_supported(struct ice_pf *pf, enum ice_feature f); +void ice_set_feature_support(struct ice_pf *pf, enum ice_feature f); +void ice_clear_feature_support(struct ice_pf *pf, enum ice_feature f); +void ice_init_feature_support(struct ice_pf *pf); +bool ice_vsi_is_rx_queue_active(struct ice_vsi *vsi); +#endif /* !_ICE_LIB_H_ */ |