/* SPDX-License-Identifier: GPL-2.0 */ /* Copyright (c) 2018, Intel Corporation. */ #ifndef _ICE_SRIOV_H_ #define _ICE_SRIOV_H_ #include "ice_type.h" #include "ice_controlq.h" /* Defining the mailbox message threshold as 63 asynchronous * pending messages. Normal VF functionality does not require * sending more than 63 asynchronous pending message. */ #define ICE_ASYNC_VF_MSG_THRESHOLD 63 #ifdef CONFIG_PCI_IOV enum ice_status ice_aq_send_msg_to_vf(struct ice_hw *hw, u16 vfid, u32 v_opcode, u32 v_retval, u8 *msg, u16 msglen, struct ice_sq_cd *cd); u32 ice_conv_link_speed_to_virtchnl(bool adv_link_support, u16 link_speed); enum ice_status ice_mbx_vf_state_handler(struct ice_hw *hw, struct ice_mbx_data *mbx_data, u16 vf_id, bool *is_mal_vf); enum ice_status ice_mbx_clear_malvf(struct ice_mbx_snapshot *snap, unsigned long *all_malvfs, u16 bitmap_len, u16 vf_id); enum ice_status ice_mbx_init_snapshot(struct ice_hw *hw, u16 vf_count); void ice_mbx_deinit_snapshot(struct ice_hw *hw); enum ice_status ice_mbx_report_malvf(struct ice_hw *hw, unsigned long *all_malvfs, u16 bitmap_len, u16 vf_id, bool *report_malvf); #else /* CONFIG_PCI_IOV */ static inline enum ice_status ice_aq_send_msg_to_vf(struct ice_hw __always_unused *hw, u16 __always_unused vfid, u32 __always_unused v_opcode, u32 __always_unused v_retval, u8 __always_unused *msg, u16 __always_unused msglen, struct ice_sq_cd __always_unused *cd) { return 0; } static inline u32 ice_conv_link_speed_to_virtchnl(bool __always_unused adv_link_support, u16 __always_unused link_speed) { return 0; } #endif /* CONFIG_PCI_IOV */ #endif /* _ICE_SRIOV_H_ */