1 /* Intel Ethernet Switch Host Interface Driver
2  * Copyright(c) 2013 - 2014 Intel Corporation.
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 
27 bool fm10k_glort_valid_pf(struct fm10k_hw *hw, u16 glort);
28 u16 fm10k_queues_per_pool(struct fm10k_hw *hw);
29 u16 fm10k_vf_queue_index(struct fm10k_hw *hw, u16 vf_idx);
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,
45 	FM10K_PF_MSG_ID_GET_1588_INFO		= 0x506,
46 	FM10K_PF_MSG_ID_1588_TIMESTAMP		= 0x701,
47 };
48 
49 enum fm10k_pf_tlv_attr_id_v1 {
50 	FM10K_PF_ATTR_ID_ERR			= 0x00,
51 	FM10K_PF_ATTR_ID_LPORT_MAP		= 0x01,
52 	FM10K_PF_ATTR_ID_XCAST_MODE		= 0x02,
53 	FM10K_PF_ATTR_ID_MAC_UPDATE		= 0x03,
54 	FM10K_PF_ATTR_ID_VLAN_UPDATE		= 0x04,
55 	FM10K_PF_ATTR_ID_CONFIG			= 0x05,
56 	FM10K_PF_ATTR_ID_CREATE_FLOW_TABLE	= 0x06,
57 	FM10K_PF_ATTR_ID_DELETE_FLOW_TABLE	= 0x07,
58 	FM10K_PF_ATTR_ID_UPDATE_FLOW		= 0x08,
59 	FM10K_PF_ATTR_ID_FLOW_STATE		= 0x09,
60 	FM10K_PF_ATTR_ID_FLOW_HANDLE		= 0x0A,
61 	FM10K_PF_ATTR_ID_DELETE_FLOW		= 0x0B,
62 	FM10K_PF_ATTR_ID_PORT			= 0x0C,
63 	FM10K_PF_ATTR_ID_UPDATE_PVID		= 0x0D,
64 	FM10K_PF_ATTR_ID_1588_TIMESTAMP		= 0x10,
65 };
66 
67 #define FM10K_MSG_LPORT_MAP_GLORT_SHIFT	0
68 #define FM10K_MSG_LPORT_MAP_GLORT_SIZE	16
69 #define FM10K_MSG_LPORT_MAP_MASK_SHIFT	16
70 #define FM10K_MSG_LPORT_MAP_MASK_SIZE	16
71 
72 #define FM10K_MSG_UPDATE_PVID_GLORT_SHIFT	0
73 #define FM10K_MSG_UPDATE_PVID_GLORT_SIZE	16
74 #define FM10K_MSG_UPDATE_PVID_PVID_SHIFT	16
75 #define FM10K_MSG_UPDATE_PVID_PVID_SIZE		16
76 
77 struct fm10k_mac_update {
78 	__le32	mac_lower;
79 	__le16	mac_upper;
80 	__le16	vlan;
81 	__le16	glort;
82 	u8	flags;
83 	u8	action;
84 } __packed;
85 
86 struct fm10k_global_table_data {
87 	__le32	used;
88 	__le32	avail;
89 } __packed;
90 
91 struct fm10k_swapi_error {
92 	__le32				status;
93 	struct fm10k_global_table_data	mac;
94 	struct fm10k_global_table_data	nexthop;
95 	struct fm10k_global_table_data	ffu;
96 } __packed;
97 
98 struct fm10k_swapi_1588_timestamp {
99 	__le64 egress;
100 	__le64 ingress;
101 	__le16 dglort;
102 	__le16 sglort;
103 } __packed;
104 
105 s32 fm10k_msg_lport_map_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
106 extern const struct fm10k_tlv_attr fm10k_lport_map_msg_attr[];
107 #define FM10K_PF_MSG_LPORT_MAP_HANDLER(func) \
108 	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_MAP, \
109 			  fm10k_lport_map_msg_attr, func)
110 s32 fm10k_msg_update_pvid_pf(struct fm10k_hw *, u32 **,
111 			     struct fm10k_mbx_info *);
112 extern const struct fm10k_tlv_attr fm10k_update_pvid_msg_attr[];
113 #define FM10K_PF_MSG_UPDATE_PVID_HANDLER(func) \
114 	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_UPDATE_PVID, \
115 			  fm10k_update_pvid_msg_attr, func)
116 
117 s32 fm10k_msg_err_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
118 extern const struct fm10k_tlv_attr fm10k_err_msg_attr[];
119 #define FM10K_PF_MSG_ERR_HANDLER(msg, func) \
120 	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_##msg, fm10k_err_msg_attr, func)
121 
122 extern const struct fm10k_tlv_attr fm10k_1588_timestamp_msg_attr[];
123 #define FM10K_PF_MSG_1588_TIMESTAMP_HANDLER(func) \
124 	FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_1588_TIMESTAMP, \
125 			  fm10k_1588_timestamp_msg_attr, func)
126 
127 s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
128 s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *, u32 **,
129 			      struct fm10k_mbx_info *);
130 s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *, u32 **,
131 				 struct fm10k_mbx_info *);
132 extern const struct fm10k_msg_data fm10k_iov_msg_data_pf[];
133 
134 extern struct fm10k_info fm10k_pf_info;
135 #endif /* _FM10K_PF_H */
136