qlogic/qed/qed_vf.h

1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
3  * Copyright (c) 2015-2017  QLogic Corporation
45 /* general tlv header (used for both vf->pf request and pf->vf response) */
51 /* header of first vf->pf tlv carries the offset used to calculate response
52  * buffer address
60 /* header of pf->vf tlvs, carries the status of handling the request */
88 #define VFPF_ACQUIRE_CAP_PRE_FP_HSI     BIT(0) /* VF pre-FP hsi version */
90 	/* A requirement for supporting multi-Tx queues on a single queue-zone,
139 	u32 address;  member
166  * mechanism [version-based] and allow a VF that can't be supported to pass
184 		/* Doorbell bar size configured in HW: log(size) or 0 */
194 		 * non-matching versions to shed light in VF about failure.
227 /* Extended queue information - additional index for reference inside qzone.
343 /* Extended tlvs - need to add rss, mcast, accept mode tlvs */
369 	 * 32-bit values. As old VFs used to set-bit to the values on its side,
549 	/* crc of structure to ensure is not in mid-update */
641 	/* Required for iterating over vport-update tlvs.
642 	 * Will break in case non-sequential vport-update tlvs.
671 	/* In case PF originates prior to the fp-hsi version comparison,
676 	/* Current day VFs are passing the SBs physical address on vport
691  * qed_vf_pf_set_coalesce(): VF - Set Rx/Tx coalesce per VF's relative queue.
695  * @p_hwfn: HW device data.
708  * qed_vf_pf_get_coalesce(): VF - Get coalesce per VF's relative queue.
710  * @p_hwfn: HW device data.
723  * @p_hwfn: HW device data.
733  * @p_hwfn: HW device data.
744  * @p_hwfn: HW device data.
755  * @p_hwfn: HW device data.
766  * @p_hwfn: HW device data.
776  * @p_hwfn: HW device data.
787  * @p_hwfn: HW device data.
795  * qed_vf_get_port_mac(): Get port mac address for VF.
797  * @p_hwfn: HW device data.
808  * @p_hwfn: HW device data.
820  * @p_hwfn: HW device data.
828  * qed_vf_check_mac(): Check if VF can set a MAC address
830  * @p_hwfn: HW device data.
841  * @p_hwfn: HW device data.
854  * qed_vf_hw_prepare(): hw preparation for VF  sends ACQUIRE message
856  * @p_hwfn: HW device data.
865  * @p_hwfn: HW device data.
868  * @bd_chain_phys_addr: physical address of bd chain
869  * @cqe_pbl_addr: physical address of pbl
883  * qed_vf_pf_txq_start(): VF - start the TX queue by sending a message to the
886  * @p_hwfn: HW device data.
888  * @pbl_addr: PBL address.
890  * @pp_doorbell: pointer to address to which to write the doorbell too.
901  * qed_vf_pf_rxq_stop(): VF - stop the RX queue by sending a message to the PF.
903  * @p_hwfn: HW device data.
913  * qed_vf_pf_txq_stop(): VF - stop the TX queue by sending a message to the PF.
915  * @p_hwfn: HW device data.
923  * qed_vf_pf_vport_update(): VF - send a vport update command.
925  * @p_hwfn: HW device data.
934  * qed_vf_pf_reset(): VF - send a close message to PF.
936  * @p_hwfn: HW device data.
943  * qed_vf_pf_release(): VF - free vf`s memories.
945  * @p_hwfn: HW device data.
955  * @p_hwfn: HW device data.
965  * @p_hwfn: HW device data.
966  * @sb_id: zero-based SB index [for fastpath]
977  * @p_hwfn: HW device data.
997  * @p_hwfn: HW device data.
1012  * @p_hwfn: HW device data.
1021  * @p_hwfn: HW device data.
1034  * @p_hwfn: HW device data.
1048  * @p_hwfn: HW device data.
1065  * qed_vf_pf_bulletin_update_mac(): Ask PF to update the MAC address in
1068  * @p_hwfn: HW device data.
1069  * @p_mac: mac address to be updated in bulletin board
1131 	return -EINVAL;  in qed_vf_hw_prepare()
1141 	return -EINVAL;  in qed_vf_pf_rxq_start()
1149 	return -EINVAL;  in qed_vf_pf_txq_start()
1156 	return -EINVAL;  in qed_vf_pf_rxq_stop()
1162 	return -EINVAL;  in qed_vf_pf_txq_stop()
1169 	return -EINVAL;  in qed_vf_pf_vport_update()
1174 	return -EINVAL;  in qed_vf_pf_reset()
1179 	return -EINVAL;  in qed_vf_pf_release()
1200 	return -EINVAL;  in qed_vf_pf_vport_start()
1205 	return -EINVAL;  in qed_vf_pf_vport_stop()
1211 	return -EINVAL;  in qed_vf_pf_filter_ucast()
1221 	return -EINVAL;  in qed_vf_pf_int_cleanup()
1258 	return -EINVAL;  in qed_vf_pf_tunnel_param_update()
1264 	return -EINVAL;  in qed_vf_pf_bulletin_update_mac()