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
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,
166  * mechanism [version-based] and allow a VF that can't be supported to pass
191 		/* It's possible PF had to configure an older fastpath HSI
194 		 * non-matching versions to shed light in VF about failure.
227 /* Extended queue information - additional index for reference inside qzone.
318 	u8 mac[ETH_ALEN];  member
343 /* Extended tlvs - need to add rss, mcast, accept mode tlvs */
368 	/* There are only 256 approx bins, and in HSI they're divided into
369 	 * 32-bit values. As old VFs used to set-bit to the values on its side,
431 	u8 mac[ETH_ALEN];  member
501 	u8 mac[ETH_ALEN];  member
533 	/* Alert the VF that a forced MAC was set by the PF */
542 	/* Alert the VF that suggested mac was sent by the PF.
549 	/* crc of structure to ensure is not in mid-update */
558 	u8 mac[ETH_ALEN];  member
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,
691  * qed_vf_pf_set_coalesce(): VF - Set Rx/Tx coalesce per VF's relative queue.
708  * qed_vf_pf_get_coalesce(): VF - Get coalesce per VF's relative queue.
795  * qed_vf_get_port_mac(): Get port mac address for VF.
798  * @port_mac: destination location for port mac
817  * qed_vf_get_num_mac_filters(): Get number of MAC filters allocated
821  * @num_mac_filters: allocated MAC filters
828  * qed_vf_check_mac(): Check if VF can set a MAC address
831  * @mac: Mac.
835 bool qed_vf_check_mac(struct qed_hwfn *p_hwfn, u8 *mac);
883  * qed_vf_pf_txq_start(): VF - start the TX queue by sending a message to the
901  * qed_vf_pf_rxq_stop(): VF - stop the RX queue by sending a message to the PF.
913  * qed_vf_pf_txq_stop(): VF - stop the TX queue by sending a message to the PF.
923  * qed_vf_pf_vport_update(): VF - send a vport update command.
934  * qed_vf_pf_reset(): VF - send a close message to PF.
943  * qed_vf_pf_release(): VF - free vf`s memories.
966  * @sb_id: zero-based SB index [for fastpath]
1065  * qed_vf_pf_bulletin_update_mac(): Ask PF to update the MAC address in
1069  * @p_mac: mac address to be updated in bulletin board
1118 static inline bool qed_vf_check_mac(struct qed_hwfn *p_hwfn, u8 *mac)  in qed_vf_check_mac()  argument
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()