[deliverable/linux.git] / drivers / net / ethernet / intel / fm10k / fm10k_pf.h

/* Intel(R) Ethernet Switch Host Interface Driver
 * Copyright(c) 2013 - 2016 Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * The full GNU General Public License is included in this distribution in
 * the file called "COPYING".
 *
 * Contact Information:
 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 */

#ifndef _FM10K_PF_H_
#define _FM10K_PF_H_

#include "fm10k_type.h"
#include "fm10k_common.h"

bool fm10k_glort_valid_pf(struct fm10k_hw *hw, u16 glort);
u16 fm10k_queues_per_pool(struct fm10k_hw *hw);
u16 fm10k_vf_queue_index(struct fm10k_hw *hw, u16 vf_idx);

enum fm10k_pf_tlv_msg_id_v1 {
	FM10K_PF_MSG_ID_TEST			= 0x000, /* msg ID reserved */
	FM10K_PF_MSG_ID_XCAST_MODES		= 0x001,
	FM10K_PF_MSG_ID_UPDATE_MAC_FWD_RULE	= 0x002,
	FM10K_PF_MSG_ID_LPORT_MAP		= 0x100,
	FM10K_PF_MSG_ID_LPORT_CREATE		= 0x200,
	FM10K_PF_MSG_ID_LPORT_DELETE		= 0x201,
	FM10K_PF_MSG_ID_CONFIG			= 0x300,
	FM10K_PF_MSG_ID_UPDATE_PVID		= 0x400,
	FM10K_PF_MSG_ID_CREATE_FLOW_TABLE	= 0x501,
	FM10K_PF_MSG_ID_DELETE_FLOW_TABLE	= 0x502,
	FM10K_PF_MSG_ID_UPDATE_FLOW		= 0x503,
	FM10K_PF_MSG_ID_DELETE_FLOW		= 0x504,
	FM10K_PF_MSG_ID_SET_FLOW_STATE		= 0x505,
};

enum fm10k_pf_tlv_attr_id_v1 {
	FM10K_PF_ATTR_ID_ERR			= 0x00,
	FM10K_PF_ATTR_ID_LPORT_MAP		= 0x01,
	FM10K_PF_ATTR_ID_XCAST_MODE		= 0x02,
	FM10K_PF_ATTR_ID_MAC_UPDATE		= 0x03,
	FM10K_PF_ATTR_ID_VLAN_UPDATE		= 0x04,
	FM10K_PF_ATTR_ID_CONFIG			= 0x05,
	FM10K_PF_ATTR_ID_CREATE_FLOW_TABLE	= 0x06,
	FM10K_PF_ATTR_ID_DELETE_FLOW_TABLE	= 0x07,
	FM10K_PF_ATTR_ID_UPDATE_FLOW		= 0x08,
	FM10K_PF_ATTR_ID_FLOW_STATE		= 0x09,
	FM10K_PF_ATTR_ID_FLOW_HANDLE		= 0x0A,
	FM10K_PF_ATTR_ID_DELETE_FLOW		= 0x0B,
	FM10K_PF_ATTR_ID_PORT			= 0x0C,
	FM10K_PF_ATTR_ID_UPDATE_PVID		= 0x0D,
};

#define FM10K_MSG_LPORT_MAP_GLORT_SHIFT	0
#define FM10K_MSG_LPORT_MAP_GLORT_SIZE	16
#define FM10K_MSG_LPORT_MAP_MASK_SHIFT	16
#define FM10K_MSG_LPORT_MAP_MASK_SIZE	16

#define FM10K_MSG_UPDATE_PVID_GLORT_SHIFT	0
#define FM10K_MSG_UPDATE_PVID_GLORT_SIZE	16
#define FM10K_MSG_UPDATE_PVID_PVID_SHIFT	16
#define FM10K_MSG_UPDATE_PVID_PVID_SIZE		16

#define FM10K_MSG_ERR_PEP_NOT_SCHEDULED	280

/* The following data structures are overlayed directly onto TLV mailbox
 * messages, and must not break 4 byte alignment. Ensure the structures line
 * up correctly as per their TLV definition.
 */

struct fm10k_mac_update {
	__le32	mac_lower;
	__le16	mac_upper;
	__le16	vlan;
	__le16	glort;
	u8	flags;
	u8	action;
} __aligned(4) __packed;

struct fm10k_global_table_data {
	__le32	used;
	__le32	avail;
} __aligned(4) __packed;

struct fm10k_swapi_error {
	__le32				status;
	struct fm10k_global_table_data	mac;
	struct fm10k_global_table_data	nexthop;
	struct fm10k_global_table_data	ffu;
} __aligned(4) __packed;

s32 fm10k_msg_lport_map_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
extern const struct fm10k_tlv_attr fm10k_lport_map_msg_attr[];
#define FM10K_PF_MSG_LPORT_MAP_HANDLER(func) \
	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_MAP, \
			  fm10k_lport_map_msg_attr, func)
extern const struct fm10k_tlv_attr fm10k_update_pvid_msg_attr[];
#define FM10K_PF_MSG_UPDATE_PVID_HANDLER(func) \
	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_UPDATE_PVID, \
			  fm10k_update_pvid_msg_attr, func)

s32 fm10k_msg_err_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
extern const struct fm10k_tlv_attr fm10k_err_msg_attr[];
#define FM10K_PF_MSG_ERR_HANDLER(msg, func) \
	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_##msg, fm10k_err_msg_attr, func)

s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *, u32 **,
			      struct fm10k_mbx_info *);
s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *, u32 **,
				 struct fm10k_mbx_info *);

extern const struct fm10k_info fm10k_pf_info;
#endif /* _FM10K_PF_H */
Commit	Line	Data
86641094	1	/* Intel(R) Ethernet Switch Host Interface Driver
9de6a1a6	2	* Copyright(c) 2013 - 2016 Intel Corporation.
b6fec18f AD	3	*
	4	* This program is free software; you can redistribute it and/or modify it
	5	* under the terms and conditions of the GNU General Public License,
	6	* version 2, as published by the Free Software Foundation.
	7	*
	8	* This program is distributed in the hope it will be useful, but WITHOUT
	9	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	10	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
	11	* more details.
	12	*
	13	* The full GNU General Public License is included in this distribution in
	14	* the file called "COPYING".
	15	*
	16	* Contact Information:
	17	* e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
	18	* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
	19	*/
	20
	21	#ifndef _FM10K_PF_H_
	22	#define _FM10K_PF_H_
	23
	24	#include "fm10k_type.h"
	25	#include "fm10k_common.h"
	26
401b5383	27	bool fm10k_glort_valid_pf(struct fm10k_hw *hw, u16 glort);
c2653865 AD	28	u16 fm10k_queues_per_pool(struct fm10k_hw *hw);
c2653865 AD	29	u16 fm10k_vf_queue_index(struct fm10k_hw *hw, u16 vf_idx);
401b5383 AD	30
	31	enum fm10k_pf_tlv_msg_id_v1 {
	32	FM10K_PF_MSG_ID_TEST = 0x000, /* msg ID reserved */
	33	FM10K_PF_MSG_ID_XCAST_MODES = 0x001,
	34	FM10K_PF_MSG_ID_UPDATE_MAC_FWD_RULE = 0x002,
	35	FM10K_PF_MSG_ID_LPORT_MAP = 0x100,
	36	FM10K_PF_MSG_ID_LPORT_CREATE = 0x200,
	37	FM10K_PF_MSG_ID_LPORT_DELETE = 0x201,
	38	FM10K_PF_MSG_ID_CONFIG = 0x300,
	39	FM10K_PF_MSG_ID_UPDATE_PVID = 0x400,
	40	FM10K_PF_MSG_ID_CREATE_FLOW_TABLE = 0x501,
	41	FM10K_PF_MSG_ID_DELETE_FLOW_TABLE = 0x502,
	42	FM10K_PF_MSG_ID_UPDATE_FLOW = 0x503,
	43	FM10K_PF_MSG_ID_DELETE_FLOW = 0x504,
	44	FM10K_PF_MSG_ID_SET_FLOW_STATE = 0x505,
401b5383 AD	45	};
	46
	47	enum fm10k_pf_tlv_attr_id_v1 {
	48	FM10K_PF_ATTR_ID_ERR = 0x00,
	49	FM10K_PF_ATTR_ID_LPORT_MAP = 0x01,
	50	FM10K_PF_ATTR_ID_XCAST_MODE = 0x02,
	51	FM10K_PF_ATTR_ID_MAC_UPDATE = 0x03,
	52	FM10K_PF_ATTR_ID_VLAN_UPDATE = 0x04,
	53	FM10K_PF_ATTR_ID_CONFIG = 0x05,
	54	FM10K_PF_ATTR_ID_CREATE_FLOW_TABLE = 0x06,
	55	FM10K_PF_ATTR_ID_DELETE_FLOW_TABLE = 0x07,
	56	FM10K_PF_ATTR_ID_UPDATE_FLOW = 0x08,
	57	FM10K_PF_ATTR_ID_FLOW_STATE = 0x09,
	58	FM10K_PF_ATTR_ID_FLOW_HANDLE = 0x0A,
	59	FM10K_PF_ATTR_ID_DELETE_FLOW = 0x0B,
	60	FM10K_PF_ATTR_ID_PORT = 0x0C,
	61	FM10K_PF_ATTR_ID_UPDATE_PVID = 0x0D,
401b5383 AD	62	};
	63
	64	#define FM10K_MSG_LPORT_MAP_GLORT_SHIFT 0
	65	#define FM10K_MSG_LPORT_MAP_GLORT_SIZE 16
	66	#define FM10K_MSG_LPORT_MAP_MASK_SHIFT 16
	67	#define FM10K_MSG_LPORT_MAP_MASK_SIZE 16
	68
	69	#define FM10K_MSG_UPDATE_PVID_GLORT_SHIFT 0
	70	#define FM10K_MSG_UPDATE_PVID_GLORT_SIZE 16
	71	#define FM10K_MSG_UPDATE_PVID_PVID_SHIFT 16
	72	#define FM10K_MSG_UPDATE_PVID_PVID_SIZE 16
	73
a7a7783a JK	74	#define FM10K_MSG_ERR_PEP_NOT_SCHEDULED 280
a7a7783a JK	75
8c2a029c JK	76	/* The following data structures are overlayed directly onto TLV mailbox
	77	* messages, and must not break 4 byte alignment. Ensure the structures line
	78	* up correctly as per their TLV definition.
	79	*/
	80
401b5383 AD	81	struct fm10k_mac_update {
	82	__le32 mac_lower;
	83	__le16 mac_upper;
	84	__le16 vlan;
	85	__le16 glort;
	86	u8 flags;
	87	u8 action;
8c2a029c	88	} __aligned(4) __packed;
401b5383 AD	89
	90	struct fm10k_global_table_data {
	91	__le32 used;
	92	__le32 avail;
8c2a029c	93	} __aligned(4) __packed;
401b5383 AD	94
	95	struct fm10k_swapi_error {
	96	__le32 status;
	97	struct fm10k_global_table_data mac;
	98	struct fm10k_global_table_data nexthop;
	99	struct fm10k_global_table_data ffu;
8c2a029c	100	} __aligned(4) __packed;
401b5383	101
401b5383 AD	102	s32 fm10k_msg_lport_map_pf(struct fm10k_hw , u32 , struct fm10k_mbx_info );
	103	extern const struct fm10k_tlv_attr fm10k_lport_map_msg_attr[];
	104	#define FM10K_PF_MSG_LPORT_MAP_HANDLER(func) \
	105	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_MAP, \
	106	fm10k_lport_map_msg_attr, func)
401b5383 AD	107	extern const struct fm10k_tlv_attr fm10k_update_pvid_msg_attr[];
	108	#define FM10K_PF_MSG_UPDATE_PVID_HANDLER(func) \
	109	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_UPDATE_PVID, \
	110	fm10k_update_pvid_msg_attr, func)
	111
	112	s32 fm10k_msg_err_pf(struct fm10k_hw , u32 , struct fm10k_mbx_info );
	113	extern const struct fm10k_tlv_attr fm10k_err_msg_attr[];
	114	#define FM10K_PF_MSG_ERR_HANDLER(msg, func) \
	115	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_##msg, fm10k_err_msg_attr, func)
	116
c2653865 AD	117	s32 fm10k_iov_msg_msix_pf(struct fm10k_hw , u32 , struct fm10k_mbx_info );
	118	s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw , u32 *,
	119	struct fm10k_mbx_info *);
	120	s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw , u32 *,
	121	struct fm10k_mbx_info *);
c2653865	122
f329ad73	123	extern const struct fm10k_info fm10k_pf_info;
b6fec18f	124	#endif /* _FM10K_PF_H */