[mirror_ubuntu-focal-kernel.git] / drivers / net / ethernet / qlogic / qed / qed_l2.h

/* QLogic qed NIC Driver
 * Copyright (c) 2015-2017  QLogic Corporation
 *
 * This software is available to you under a choice of one of two
 * licenses.  You may choose to be licensed under the terms of the GNU
 * General Public License (GPL) Version 2, available from the file
 * COPYING in the main directory of this source tree, or the
 * OpenIB.org BSD license below:
 *
 *     Redistribution and use in source and binary forms, with or
 *     without modification, are permitted provided that the following
 *     conditions are met:
 *
 *      - Redistributions of source code must retain the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer.
 *
 *      - Redistributions in binary form must reproduce the above
 *        copyright notice, this list of conditions and the following
 *        disclaimer in the documentation and /or other materials
 *        provided with the distribution.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef _QED_L2_H
#define _QED_L2_H
#include <linux/types.h>
#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/qed/qed_eth_if.h>
#include "qed.h"
#include "qed_hw.h"
#include "qed_sp.h"
struct qed_rss_params {
	u8 update_rss_config;
	u8 rss_enable;
	u8 rss_eng_id;
	u8 update_rss_capabilities;
	u8 update_rss_ind_table;
	u8 update_rss_key;
	u8 rss_caps;
	u8 rss_table_size_log;

	/* Indirection table consist of rx queue handles */
	void *rss_ind_table[QED_RSS_IND_TABLE_SIZE];
	u32 rss_key[QED_RSS_KEY_SIZE];
};

struct qed_sge_tpa_params {
	u8 max_buffers_per_cqe;

	u8 update_tpa_en_flg;
	u8 tpa_ipv4_en_flg;
	u8 tpa_ipv6_en_flg;
	u8 tpa_ipv4_tunn_en_flg;
	u8 tpa_ipv6_tunn_en_flg;

	u8 update_tpa_param_flg;
	u8 tpa_pkt_split_flg;
	u8 tpa_hdr_data_split_flg;
	u8 tpa_gro_consistent_flg;
	u8 tpa_max_aggs_num;
	u16 tpa_max_size;
	u16 tpa_min_size_to_start;
	u16 tpa_min_size_to_cont;
};

enum qed_filter_opcode {
	QED_FILTER_ADD,
	QED_FILTER_REMOVE,
	QED_FILTER_MOVE,
	QED_FILTER_REPLACE,	/* Delete all MACs and add new one instead */
	QED_FILTER_FLUSH,	/* Removes all filters */
};

enum qed_filter_ucast_type {
	QED_FILTER_MAC,
	QED_FILTER_VLAN,
	QED_FILTER_MAC_VLAN,
	QED_FILTER_INNER_MAC,
	QED_FILTER_INNER_VLAN,
	QED_FILTER_INNER_PAIR,
	QED_FILTER_INNER_MAC_VNI_PAIR,
	QED_FILTER_MAC_VNI_PAIR,
	QED_FILTER_VNI,
};

struct qed_filter_ucast {
	enum qed_filter_opcode opcode;
	enum qed_filter_ucast_type type;
	u8 is_rx_filter;
	u8 is_tx_filter;
	u8 vport_to_add_to;
	u8 vport_to_remove_from;
	unsigned char mac[ETH_ALEN];
	u8 assert_on_error;
	u16 vlan;
	u32 vni;
};

struct qed_filter_mcast {
	/* MOVE is not supported for multicast */
	enum qed_filter_opcode opcode;
	u8 vport_to_add_to;
	u8 vport_to_remove_from;
	u8 num_mc_addrs;
#define QED_MAX_MC_ADDRS        64
	unsigned char mac[QED_MAX_MC_ADDRS][ETH_ALEN];
};

/**
 * @brief qed_eth_rx_queue_stop - This ramrod closes an Rx queue
 *
 * @param p_hwfn
 * @param p_rxq			Handler of queue to close
 * @param eq_completion_only	If True completion will be on
 *				EQe, if False completion will be
 *				on EQe if p_hwfn opaque
 *				different from the RXQ opaque
 *				otherwise on CQe.
 * @param cqe_completion	If True completion will be
 *				receive on CQe.
 * @return int
 */
int
qed_eth_rx_queue_stop(struct qed_hwfn *p_hwfn,
		      void *p_rxq,
		      bool eq_completion_only, bool cqe_completion);

/**
 * @brief qed_eth_tx_queue_stop - closes a Tx queue
 *
 * @param p_hwfn
 * @param p_txq - handle to Tx queue needed to be closed
 *
 * @return int
 */
int qed_eth_tx_queue_stop(struct qed_hwfn *p_hwfn, void *p_txq);

enum qed_tpa_mode {
	QED_TPA_MODE_NONE,
	QED_TPA_MODE_UNUSED,
	QED_TPA_MODE_GRO,
	QED_TPA_MODE_MAX
};

struct qed_sp_vport_start_params {
	enum qed_tpa_mode tpa_mode;
	bool remove_inner_vlan;
	bool tx_switching;
	bool handle_ptp_pkts;
	bool only_untagged;
	bool drop_ttl0;
	u8 max_buffers_per_cqe;
	u32 concrete_fid;
	u16 opaque_fid;
	u8 vport_id;
	u16 mtu;
	bool check_mac;
	bool check_ethtype;
};

int qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
			   struct qed_sp_vport_start_params *p_params);


struct qed_filter_accept_flags {
	u8	update_rx_mode_config;
	u8	update_tx_mode_config;
	u8	rx_accept_filter;
	u8	tx_accept_filter;
#define QED_ACCEPT_NONE         0x01
#define QED_ACCEPT_UCAST_MATCHED        0x02
#define QED_ACCEPT_UCAST_UNMATCHED      0x04
#define QED_ACCEPT_MCAST_MATCHED        0x08
#define QED_ACCEPT_MCAST_UNMATCHED      0x10
#define QED_ACCEPT_BCAST                0x20
#define QED_ACCEPT_ANY_VNI              0x40
};

struct qed_arfs_config_params {
	bool tcp;
	bool udp;
	bool ipv4;
	bool ipv6;
	enum qed_filter_config_mode mode;
};

struct qed_sp_vport_update_params {
	u16				opaque_fid;
	u8				vport_id;
	u8				update_vport_active_rx_flg;
	u8				vport_active_rx_flg;
	u8				update_vport_active_tx_flg;
	u8				vport_active_tx_flg;
	u8				update_inner_vlan_removal_flg;
	u8				inner_vlan_removal_flg;
	u8				silent_vlan_removal_flg;
	u8				update_default_vlan_enable_flg;
	u8				default_vlan_enable_flg;
	u8				update_default_vlan_flg;
	u16				default_vlan;
	u8				update_tx_switching_flg;
	u8				tx_switching_flg;
	u8				update_approx_mcast_flg;
	u8				update_anti_spoofing_en_flg;
	u8				anti_spoofing_en;
	u8				update_accept_any_vlan_flg;
	u8				accept_any_vlan;
	u32				bins[8];
	struct qed_rss_params		*rss_params;
	struct qed_filter_accept_flags	accept_flags;
	struct qed_sge_tpa_params	*sge_tpa_params;
	u8				update_ctl_frame_check;
	u8				mac_chk_en;
	u8				ethtype_chk_en;
};

int qed_sp_vport_update(struct qed_hwfn *p_hwfn,
			struct qed_sp_vport_update_params *p_params,
			enum spq_mode comp_mode,
			struct qed_spq_comp_cb *p_comp_data);

/**
 * @brief qed_sp_vport_stop -
 *
 * This ramrod closes a VPort after all its RX and TX queues are terminated.
 * An Assert is generated if any queues are left open.
 *
 * @param p_hwfn
 * @param opaque_fid
 * @param vport_id VPort ID
 *
 * @return int
 */
int qed_sp_vport_stop(struct qed_hwfn *p_hwfn, u16 opaque_fid, u8 vport_id);

int qed_sp_eth_filter_ucast(struct qed_hwfn *p_hwfn,
			    u16 opaque_fid,
			    struct qed_filter_ucast *p_filter_cmd,
			    enum spq_mode comp_mode,
			    struct qed_spq_comp_cb *p_comp_data);

/**
 * @brief qed_sp_rx_eth_queues_update -
 *
 * This ramrod updates an RX queue. It is used for setting the active state
 * of the queue and updating the TPA and SGE parameters.
 *
 * @note At the moment - only used by non-linux VFs.
 *
 * @param p_hwfn
 * @param pp_rxq_handlers	An array of queue handlers to be updated.
 * @param num_rxqs              number of queues to update.
 * @param complete_cqe_flg	Post completion to the CQE Ring if set
 * @param complete_event_flg	Post completion to the Event Ring if set
 * @param comp_mode
 * @param p_comp_data
 *
 * @return int
 */

int
qed_sp_eth_rx_queues_update(struct qed_hwfn *p_hwfn,
			    void **pp_rxq_handlers,
			    u8 num_rxqs,
			    u8 complete_cqe_flg,
			    u8 complete_event_flg,
			    enum spq_mode comp_mode,
			    struct qed_spq_comp_cb *p_comp_data);

void qed_get_vport_stats(struct qed_dev *cdev, struct qed_eth_stats *stats);

void qed_reset_vport_stats(struct qed_dev *cdev);

/**
 * *@brief qed_arfs_mode_configure -
 *
 **Enable or disable rfs mode. It must accept atleast one of tcp or udp true
 **and atleast one of ipv4 or ipv6 true to enable rfs mode.
 *
 **@param p_hwfn
 **@param p_ptt
 **@param p_cfg_params - arfs mode configuration parameters.
 *
 */
void qed_arfs_mode_configure(struct qed_hwfn *p_hwfn,
			     struct qed_ptt *p_ptt,
			     struct qed_arfs_config_params *p_cfg_params);

/**
 * @brief - qed_configure_rfs_ntuple_filter
 *
 * This ramrod should be used to add or remove arfs hw filter
 *
 * @params p_hwfn
 * @params p_cb - Used for QED_SPQ_MODE_CB,where client would initialize
 *		  it with cookie and callback function address, if not
 *		  using this mode then client must pass NULL.
 * @params p_params
 */
int
qed_configure_rfs_ntuple_filter(struct qed_hwfn *p_hwfn,
				struct qed_spq_comp_cb *p_cb,
				struct qed_ntuple_filter_params *p_params);

#define MAX_QUEUES_PER_QZONE    (sizeof(unsigned long) * 8)
#define QED_QUEUE_CID_SELF	(0xff)

/* Almost identical to the qed_queue_start_common_params,
 * but here we maintain the SB index in IGU CAM.
 */
struct qed_queue_cid_params {
	u8 vport_id;
	u16 queue_id;
	u8 stats_id;
};

/* Additional parameters required for initialization of the queue_cid
 * and are relevant only for a PF initializing one for its VFs.
 */
struct qed_queue_cid_vf_params {
	/* Should match the VF's relative index */
	u8 vfid;

	/* 0-based queue index. Should reflect the relative qzone the
	 * VF thinks is associated with it [in its range].
	 */
	u8 vf_qid;

	/* Indicates a VF is legacy, making it differ in several things:
	 *  - Producers would be placed in a different place.
	 *  - Makes assumptions regarding the CIDs.
	 */
	u8 vf_legacy;

	u8 qid_usage_idx;
};

struct qed_queue_cid {
	/* For stats-id, the `rel' is actually absolute as well */
	struct qed_queue_cid_params rel;
	struct qed_queue_cid_params abs;

	/* These have no 'relative' meaning */
	u16 sb_igu_id;
	u8 sb_idx;

	u32 cid;
	u16 opaque_fid;

	bool b_is_rx;

	/* VFs queues are mapped differently, so we need to know the
	 * relative queue associated with them [0-based].
	 * Notice this is relevant on the *PF* queue-cid of its VF's queues,
	 * and not on the VF itself.
	 */
	u8 vfid;
	u8 vf_qid;

	/* We need an additional index to differentiate between queues opened
	 * for same queue-zone, as VFs would have to communicate the info
	 * to the PF [otherwise PF has no way to differentiate].
	 */
	u8 qid_usage_idx;

	u8 vf_legacy;
#define QED_QCID_LEGACY_VF_RX_PROD	(BIT(0))
#define QED_QCID_LEGACY_VF_CID		(BIT(1))

	struct qed_hwfn *p_owner;
};

int qed_l2_alloc(struct qed_hwfn *p_hwfn);
void qed_l2_setup(struct qed_hwfn *p_hwfn);
void qed_l2_free(struct qed_hwfn *p_hwfn);

void qed_eth_queue_cid_release(struct qed_hwfn *p_hwfn,
			       struct qed_queue_cid *p_cid);

struct qed_queue_cid *
qed_eth_queue_to_cid(struct qed_hwfn *p_hwfn,
		     u16 opaque_fid,
		     struct qed_queue_start_common_params *p_params,
		     bool b_is_rx,
		     struct qed_queue_cid_vf_params *p_vf_params);

int
qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
		       struct qed_sp_vport_start_params *p_params);

/**
 * @brief - Starts an Rx queue, when queue_cid is already prepared
 *
 * @param p_hwfn
 * @param p_cid
 * @param bd_max_bytes
 * @param bd_chain_phys_addr
 * @param cqe_pbl_addr
 * @param cqe_pbl_size
 *
 * @return int
 */
int
qed_eth_rxq_start_ramrod(struct qed_hwfn *p_hwfn,
			 struct qed_queue_cid *p_cid,
			 u16 bd_max_bytes,
			 dma_addr_t bd_chain_phys_addr,
			 dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size);

/**
 * @brief - Starts a Tx queue, where queue_cid is already prepared
 *
 * @param p_hwfn
 * @param p_cid
 * @param pbl_addr
 * @param pbl_size
 * @param p_pq_params - parameters for choosing the PQ for this Tx queue
 *
 * @return int
 */
int
qed_eth_txq_start_ramrod(struct qed_hwfn *p_hwfn,
			 struct qed_queue_cid *p_cid,
			 dma_addr_t pbl_addr, u16 pbl_size, u16 pq_id);

u8 qed_mcast_bin_from_mac(u8 *mac);

int qed_set_rxq_coalesce(struct qed_hwfn *p_hwfn,
			 struct qed_ptt *p_ptt,
			 u16 coalesce, struct qed_queue_cid *p_cid);

int qed_set_txq_coalesce(struct qed_hwfn *p_hwfn,
			 struct qed_ptt *p_ptt,
			 u16 coalesce, struct qed_queue_cid *p_cid);

int qed_get_rxq_coalesce(struct qed_hwfn *p_hwfn,
			 struct qed_ptt *p_ptt,
			 struct qed_queue_cid *p_cid, u16 *p_hw_coal);

int qed_get_txq_coalesce(struct qed_hwfn *p_hwfn,
			 struct qed_ptt *p_ptt,
			 struct qed_queue_cid *p_cid, u16 *p_hw_coal);

#endif
Commit	Line	Data
dacd88d6	1	/* QLogic qed NIC Driver
e8f1cb50	2	* Copyright (c) 2015-2017 QLogic Corporation
dacd88d6	3	*
e8f1cb50 MY	4	* This software is available to you under a choice of one of two
	5	* licenses. You may choose to be licensed under the terms of the GNU
	6	* General Public License (GPL) Version 2, available from the file
	7	* COPYING in the main directory of this source tree, or the
	8	* OpenIB.org BSD license below:
	9	*
	10	* Redistribution and use in source and binary forms, with or
	11	* without modification, are permitted provided that the following
	12	* conditions are met:
	13	*
	14	* - Redistributions of source code must retain the above
	15	* copyright notice, this list of conditions and the following
	16	* disclaimer.
	17	*
	18	* - Redistributions in binary form must reproduce the above
	19	* copyright notice, this list of conditions and the following
	20	* disclaimer in the documentation and /or other materials
	21	* provided with the distribution.
	22	*
	23	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	24	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	25	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	26	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
	27	* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
	28	* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	29	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	30	* SOFTWARE.
dacd88d6 YM	31	*/
	32	#ifndef _QED_L2_H
	33	#define _QED_L2_H
	34	#include <linux/types.h>
	35	#include <linux/io.h>
	36	#include <linux/kernel.h>
	37	#include <linux/slab.h>
	38	#include <linux/qed/qed_eth_if.h>
	39	#include "qed.h"
	40	#include "qed_hw.h"
	41	#include "qed_sp.h"
f29ffdb6 MY	42	struct qed_rss_params {
	43	u8 update_rss_config;
	44	u8 rss_enable;
	45	u8 rss_eng_id;
	46	u8 update_rss_capabilities;
	47	u8 update_rss_ind_table;
	48	u8 update_rss_key;
	49	u8 rss_caps;
	50	u8 rss_table_size_log;
	51
	52	/* Indirection table consist of rx queue handles */
	53	void *rss_ind_table[QED_RSS_IND_TABLE_SIZE];
	54	u32 rss_key[QED_RSS_KEY_SIZE];
	55	};
dacd88d6	56
17b235c1 YM	57	struct qed_sge_tpa_params {
	58	u8 max_buffers_per_cqe;
	59
	60	u8 update_tpa_en_flg;
	61	u8 tpa_ipv4_en_flg;
	62	u8 tpa_ipv6_en_flg;
	63	u8 tpa_ipv4_tunn_en_flg;
	64	u8 tpa_ipv6_tunn_en_flg;
	65
	66	u8 update_tpa_param_flg;
	67	u8 tpa_pkt_split_flg;
	68	u8 tpa_hdr_data_split_flg;
	69	u8 tpa_gro_consistent_flg;
	70	u8 tpa_max_aggs_num;
	71	u16 tpa_max_size;
	72	u16 tpa_min_size_to_start;
	73	u16 tpa_min_size_to_cont;
	74	};
	75
dacd88d6 YM	76	enum qed_filter_opcode {
	77	QED_FILTER_ADD,
	78	QED_FILTER_REMOVE,
	79	QED_FILTER_MOVE,
	80	QED_FILTER_REPLACE, /* Delete all MACs and add new one instead */
	81	QED_FILTER_FLUSH, /* Removes all filters */
	82	};
	83
	84	enum qed_filter_ucast_type {
	85	QED_FILTER_MAC,
	86	QED_FILTER_VLAN,
	87	QED_FILTER_MAC_VLAN,
	88	QED_FILTER_INNER_MAC,
	89	QED_FILTER_INNER_VLAN,
	90	QED_FILTER_INNER_PAIR,
	91	QED_FILTER_INNER_MAC_VNI_PAIR,
	92	QED_FILTER_MAC_VNI_PAIR,
	93	QED_FILTER_VNI,
	94	};
	95
	96	struct qed_filter_ucast {
	97	enum qed_filter_opcode opcode;
	98	enum qed_filter_ucast_type type;
	99	u8 is_rx_filter;
	100	u8 is_tx_filter;
	101	u8 vport_to_add_to;
	102	u8 vport_to_remove_from;
	103	unsigned char mac[ETH_ALEN];
	104	u8 assert_on_error;
	105	u16 vlan;
	106	u32 vni;
	107	};
	108
	109	struct qed_filter_mcast {
	110	/* MOVE is not supported for multicast */
	111	enum qed_filter_opcode opcode;
	112	u8 vport_to_add_to;
	113	u8 vport_to_remove_from;
	114	u8 num_mc_addrs;
	115	#define QED_MAX_MC_ADDRS 64
	116	unsigned char mac[QED_MAX_MC_ADDRS][ETH_ALEN];
	117	};
	118
3da7a37a MY	119	/**
	120	* @brief qed_eth_rx_queue_stop - This ramrod closes an Rx queue
	121	*
	122	* @param p_hwfn
	123	* @param p_rxq Handler of queue to close
	124	* @param eq_completion_only If True completion will be on
	125	* EQe, if False completion will be
	126	* on EQe if p_hwfn opaque
	127	* different from the RXQ opaque
	128	* otherwise on CQe.
	129	* @param cqe_completion If True completion will be
	130	* receive on CQe.
	131	* @return int
	132	*/
	133	int
	134	qed_eth_rx_queue_stop(struct qed_hwfn *p_hwfn,
	135	void *p_rxq,
	136	bool eq_completion_only, bool cqe_completion);
dacd88d6	137
3da7a37a MY	138	/**
	139	* @brief qed_eth_tx_queue_stop - closes a Tx queue
	140	*
	141	* @param p_hwfn
	142	* @param p_txq - handle to Tx queue needed to be closed
	143	*
	144	* @return int
	145	*/
	146	int qed_eth_tx_queue_stop(struct qed_hwfn p_hwfn, void p_txq);
dacd88d6 YM	147
	148	enum qed_tpa_mode {
	149	QED_TPA_MODE_NONE,
	150	QED_TPA_MODE_UNUSED,
	151	QED_TPA_MODE_GRO,
	152	QED_TPA_MODE_MAX
	153	};
	154
	155	struct qed_sp_vport_start_params {
	156	enum qed_tpa_mode tpa_mode;
	157	bool remove_inner_vlan;
831bfb0e	158	bool tx_switching;
c78c70fa	159	bool handle_ptp_pkts;
08feecd7	160	bool only_untagged;
dacd88d6 YM	161	bool drop_ttl0;
	162	u8 max_buffers_per_cqe;
	163	u32 concrete_fid;
	164	u16 opaque_fid;
	165	u8 vport_id;
	166	u16 mtu;
11a85d75 YM	167	bool check_mac;
11a85d75 YM	168	bool check_ethtype;
dacd88d6 YM	169	};
	170
	171	int qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
	172	struct qed_sp_vport_start_params *p_params);
	173
dacd88d6 YM	174
	175	struct qed_filter_accept_flags {
	176	u8 update_rx_mode_config;
	177	u8 update_tx_mode_config;
	178	u8 rx_accept_filter;
	179	u8 tx_accept_filter;
	180	#define QED_ACCEPT_NONE 0x01
	181	#define QED_ACCEPT_UCAST_MATCHED 0x02
	182	#define QED_ACCEPT_UCAST_UNMATCHED 0x04
	183	#define QED_ACCEPT_MCAST_MATCHED 0x08
	184	#define QED_ACCEPT_MCAST_UNMATCHED 0x10
	185	#define QED_ACCEPT_BCAST 0x20
d52c89f1	186	#define QED_ACCEPT_ANY_VNI 0x40
dacd88d6 YM	187	};
dacd88d6 YM	188
d51e4af5 CM	189	struct qed_arfs_config_params {
	190	bool tcp;
	191	bool udp;
	192	bool ipv4;
	193	bool ipv6;
da090917	194	enum qed_filter_config_mode mode;
d51e4af5 CM	195	};
d51e4af5 CM	196
dacd88d6 YM	197	struct qed_sp_vport_update_params {
	198	u16 opaque_fid;
	199	u8 vport_id;
	200	u8 update_vport_active_rx_flg;
	201	u8 vport_active_rx_flg;
	202	u8 update_vport_active_tx_flg;
	203	u8 vport_active_tx_flg;
17b235c1 YM	204	u8 update_inner_vlan_removal_flg;
17b235c1 YM	205	u8 inner_vlan_removal_flg;
08feecd7 YM	206	u8 silent_vlan_removal_flg;
	207	u8 update_default_vlan_enable_flg;
	208	u8 default_vlan_enable_flg;
	209	u8 update_default_vlan_flg;
	210	u16 default_vlan;
17b235c1 YM	211	u8 update_tx_switching_flg;
17b235c1 YM	212	u8 tx_switching_flg;
dacd88d6	213	u8 update_approx_mcast_flg;
6ddc7608 YM	214	u8 update_anti_spoofing_en_flg;
6ddc7608 YM	215	u8 anti_spoofing_en;
dacd88d6 YM	216	u8 update_accept_any_vlan_flg;
dacd88d6 YM	217	u8 accept_any_vlan;
25c020a9	218	u32 bins[8];
dacd88d6 YM	219	struct qed_rss_params *rss_params;
dacd88d6 YM	220	struct qed_filter_accept_flags accept_flags;
17b235c1	221	struct qed_sge_tpa_params *sge_tpa_params;
ff929696 MC	222	u8 update_ctl_frame_check;
	223	u8 mac_chk_en;
	224	u8 ethtype_chk_en;
dacd88d6 YM	225	};
	226
	227	int qed_sp_vport_update(struct qed_hwfn *p_hwfn,
	228	struct qed_sp_vport_update_params *p_params,
	229	enum spq_mode comp_mode,
	230	struct qed_spq_comp_cb *p_comp_data);
	231
	232	/**
	233	* @brief qed_sp_vport_stop -
	234	*
	235	* This ramrod closes a VPort after all its RX and TX queues are terminated.
	236	* An Assert is generated if any queues are left open.
	237	*
	238	* @param p_hwfn
	239	* @param opaque_fid
	240	* @param vport_id VPort ID
	241	*
	242	* @return int
	243	*/
	244	int qed_sp_vport_stop(struct qed_hwfn *p_hwfn, u16 opaque_fid, u8 vport_id);
	245
	246	int qed_sp_eth_filter_ucast(struct qed_hwfn *p_hwfn,
	247	u16 opaque_fid,
	248	struct qed_filter_ucast *p_filter_cmd,
	249	enum spq_mode comp_mode,
	250	struct qed_spq_comp_cb *p_comp_data);
	251
17b235c1 YM	252	/**
	253	* @brief qed_sp_rx_eth_queues_update -
	254	*
	255	* This ramrod updates an RX queue. It is used for setting the active state
	256	* of the queue and updating the TPA and SGE parameters.
	257	*
	258	* @note At the moment - only used by non-linux VFs.
	259	*
	260	* @param p_hwfn
3da7a37a MY	261	* @param pp_rxq_handlers An array of queue handlers to be updated.
3da7a37a MY	262	* @param num_rxqs number of queues to update.
17b235c1 YM	263	* @param complete_cqe_flg Post completion to the CQE Ring if set
17b235c1 YM	264	* @param complete_event_flg Post completion to the Event Ring if set
3da7a37a MY	265	* @param comp_mode
3da7a37a MY	266	* @param p_comp_data
17b235c1 YM	267	*
	268	* @return int
	269	*/
	270
	271	int
	272	qed_sp_eth_rx_queues_update(struct qed_hwfn *p_hwfn,
3da7a37a	273	void **pp_rxq_handlers,
17b235c1 YM	274	u8 num_rxqs,
	275	u8 complete_cqe_flg,
	276	u8 complete_event_flg,
	277	enum spq_mode comp_mode,
	278	struct qed_spq_comp_cb *p_comp_data);
	279
6c754246 SRK	280	void qed_get_vport_stats(struct qed_dev cdev, struct qed_eth_stats stats);
6c754246 SRK	281
3da7a37a MY	282	void qed_reset_vport_stats(struct qed_dev *cdev);
3da7a37a MY	283
da090917 TT	284	/**
	285	* *@brief qed_arfs_mode_configure -
	286	*
	287	**Enable or disable rfs mode. It must accept atleast one of tcp or udp true
	288	**and atleast one of ipv4 or ipv6 true to enable rfs mode.
	289	*
	290	**@param p_hwfn
	291	**@param p_ptt
	292	**@param p_cfg_params - arfs mode configuration parameters.
	293	*
	294	*/
	295	void qed_arfs_mode_configure(struct qed_hwfn *p_hwfn,
	296	struct qed_ptt *p_ptt,
	297	struct qed_arfs_config_params *p_cfg_params);
	298
	299	/**
	300	* @brief - qed_configure_rfs_ntuple_filter
	301	*
	302	* This ramrod should be used to add or remove arfs hw filter
	303	*
	304	* @params p_hwfn
	305	* @params p_cb - Used for QED_SPQ_MODE_CB,where client would initialize
	306	* it with cookie and callback function address, if not
	307	* using this mode then client must pass NULL.
	308	* @params p_params
	309	*/
	310	int
	311	qed_configure_rfs_ntuple_filter(struct qed_hwfn *p_hwfn,
	312	struct qed_spq_comp_cb *p_cb,
	313	struct qed_ntuple_filter_params *p_params);
	314
0db711bb	315	#define MAX_QUEUES_PER_QZONE (sizeof(unsigned long) * 8)
3946497a	316	#define QED_QUEUE_CID_SELF (0xff)
0db711bb	317
f604b17d MY	318	/* Almost identical to the qed_queue_start_common_params,
	319	* but here we maintain the SB index in IGU CAM.
	320	*/
	321	struct qed_queue_cid_params {
	322	u8 vport_id;
	323	u16 queue_id;
	324	u8 stats_id;
	325	};
	326
3946497a MY	327	/* Additional parameters required for initialization of the queue_cid
	328	* and are relevant only for a PF initializing one for its VFs.
	329	*/
	330	struct qed_queue_cid_vf_params {
	331	/* Should match the VF's relative index */
	332	u8 vfid;
	333
	334	/* 0-based queue index. Should reflect the relative qzone the
	335	* VF thinks is associated with it [in its range].
	336	*/
	337	u8 vf_qid;
	338
3b19f478	339	/* Indicates a VF is legacy, making it differ in several things:
3946497a	340	* - Producers would be placed in a different place.
3b19f478	341	* - Makes assumptions regarding the CIDs.
3946497a	342	*/
3b19f478	343	u8 vf_legacy;
3946497a	344
bbe3f233	345	u8 qid_usage_idx;
3946497a MY	346	};
3946497a MY	347
3da7a37a	348	struct qed_queue_cid {
f604b17d MY	349	/* For stats-id, the `rel' is actually absolute as well */
	350	struct qed_queue_cid_params rel;
	351	struct qed_queue_cid_params abs;
	352
	353	/* These have no 'relative' meaning */
	354	u16 sb_igu_id;
	355	u8 sb_idx;
	356
3da7a37a MY	357	u32 cid;
	358	u16 opaque_fid;
	359
007bc371 MY	360	bool b_is_rx;
007bc371 MY	361
3da7a37a MY	362	/* VFs queues are mapped differently, so we need to know the
	363	* relative queue associated with them [0-based].
	364	* Notice this is relevant on the PF queue-cid of its VF's queues,
	365	* and not on the VF itself.
	366	*/
3946497a	367	u8 vfid;
3da7a37a MY	368	u8 vf_qid;
3da7a37a MY	369
bbe3f233 MY	370	/* We need an additional index to differentiate between queues opened
	371	* for same queue-zone, as VFs would have to communicate the info
	372	* to the PF [otherwise PF has no way to differentiate].
	373	*/
	374	u8 qid_usage_idx;
	375
3b19f478 MY	376	u8 vf_legacy;
	377	#define QED_QCID_LEGACY_VF_RX_PROD (BIT(0))
	378	#define QED_QCID_LEGACY_VF_CID (BIT(1))
f29ffdb6 MY	379
f29ffdb6 MY	380	struct qed_hwfn *p_owner;
3da7a37a	381	};
dacd88d6	382
0db711bb MY	383	int qed_l2_alloc(struct qed_hwfn *p_hwfn);
	384	void qed_l2_setup(struct qed_hwfn *p_hwfn);
	385	void qed_l2_free(struct qed_hwfn *p_hwfn);
	386
3da7a37a MY	387	void qed_eth_queue_cid_release(struct qed_hwfn *p_hwfn,
	388	struct qed_queue_cid *p_cid);
	389
3946497a MY	390	struct qed_queue_cid *
	391	qed_eth_queue_to_cid(struct qed_hwfn *p_hwfn,
	392	u16 opaque_fid,
	393	struct qed_queue_start_common_params *p_params,
007bc371	394	bool b_is_rx,
3946497a	395	struct qed_queue_cid_vf_params *p_vf_params);
3da7a37a MY	396
	397	int
	398	qed_sp_eth_vport_start(struct qed_hwfn *p_hwfn,
	399	struct qed_sp_vport_start_params *p_params);
	400
	401	/**
	402	* @brief - Starts an Rx queue, when queue_cid is already prepared
	403	*
	404	* @param p_hwfn
	405	* @param p_cid
	406	* @param bd_max_bytes
	407	* @param bd_chain_phys_addr
	408	* @param cqe_pbl_addr
	409	* @param cqe_pbl_size
	410	*
	411	* @return int
	412	*/
	413	int
	414	qed_eth_rxq_start_ramrod(struct qed_hwfn *p_hwfn,
	415	struct qed_queue_cid *p_cid,
	416	u16 bd_max_bytes,
	417	dma_addr_t bd_chain_phys_addr,
	418	dma_addr_t cqe_pbl_addr, u16 cqe_pbl_size);
	419
	420	/**
	421	* @brief - Starts a Tx queue, where queue_cid is already prepared
	422	*
	423	* @param p_hwfn
	424	* @param p_cid
	425	* @param pbl_addr
	426	* @param pbl_size
	427	* @param p_pq_params - parameters for choosing the PQ for this Tx queue
	428	*
	429	* @return int
	430	*/
	431	int
	432	qed_eth_txq_start_ramrod(struct qed_hwfn *p_hwfn,
	433	struct qed_queue_cid *p_cid,
	434	dma_addr_t pbl_addr, u16 pbl_size, u16 pq_id);
dacd88d6 YM	435
	436	u8 qed_mcast_bin_from_mac(u8 *mac);
	437
477f2d14 RV	438	int qed_set_rxq_coalesce(struct qed_hwfn *p_hwfn,
	439	struct qed_ptt *p_ptt,
	440	u16 coalesce, struct qed_queue_cid *p_cid);
	441
	442	int qed_set_txq_coalesce(struct qed_hwfn *p_hwfn,
	443	struct qed_ptt *p_ptt,
	444	u16 coalesce, struct qed_queue_cid *p_cid);
bf5a94bf RV	445
	446	int qed_get_rxq_coalesce(struct qed_hwfn *p_hwfn,
	447	struct qed_ptt *p_ptt,
	448	struct qed_queue_cid p_cid, u16 p_hw_coal);
	449
	450	int qed_get_txq_coalesce(struct qed_hwfn *p_hwfn,
	451	struct qed_ptt *p_ptt,
	452	struct qed_queue_cid p_cid, u16 p_hw_coal);
	453
	454	#endif