[linux-block.git] / net / ncsi / ncsi-pkt.h

/*
 * Copyright Gavin Shan, IBM Corporation 2016.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef __NCSI_PKT_H__
#define __NCSI_PKT_H__

struct ncsi_pkt_hdr {
	unsigned char mc_id;        /* Management controller ID */
	unsigned char revision;     /* NCSI version - 0x01      */
	unsigned char reserved;     /* Reserved                 */
	unsigned char id;           /* Packet sequence number   */
	unsigned char type;         /* Packet type              */
	unsigned char channel;      /* Network controller ID    */
	__be16        length;       /* Payload length           */
	__be32        reserved1[2]; /* Reserved                 */
};

struct ncsi_cmd_pkt_hdr {
	struct ncsi_pkt_hdr common; /* Common NCSI packet header */
};

/* NCSI common command packet */
struct ncsi_cmd_pkt {
	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
	__be32                  checksum; /* Checksum       */
	unsigned char           pad[26];
};

/* Select Package */
struct ncsi_cmd_sp_pkt {
	struct ncsi_cmd_pkt_hdr cmd;            /* Command header */
	unsigned char           reserved[3];    /* Reserved       */
	unsigned char           hw_arbitration; /* HW arbitration */
	__be32                  checksum;       /* Checksum       */
	unsigned char           pad[22];
};

/* Disable Channel */
struct ncsi_cmd_dc_pkt {
	struct ncsi_cmd_pkt_hdr cmd;         /* Command header  */
	unsigned char           reserved[3]; /* Reserved        */
	unsigned char           ald;         /* Allow link down */
	__be32                  checksum;    /* Checksum        */
	unsigned char           pad[22];
};

/* Reset Channel */
struct ncsi_cmd_rc_pkt {
	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
	__be32                  reserved; /* Reserved       */
	__be32                  checksum; /* Checksum       */
	unsigned char           pad[22];
};

/* AEN Enable */
struct ncsi_cmd_ae_pkt {
	struct ncsi_cmd_pkt_hdr cmd;         /* Command header   */
	unsigned char           reserved[3]; /* Reserved         */
	unsigned char           mc_id;       /* MC ID            */
	__be32                  mode;        /* AEN working mode */
	__be32                  checksum;    /* Checksum         */
	unsigned char           pad[18];
};

/* Set Link */
struct ncsi_cmd_sl_pkt {
	struct ncsi_cmd_pkt_hdr cmd;      /* Command header    */
	__be32                  mode;     /* Link working mode */
	__be32                  oem_mode; /* OEM link mode     */
	__be32                  checksum; /* Checksum          */
	unsigned char           pad[18];
};

/* Set VLAN Filter */
struct ncsi_cmd_svf_pkt {
	struct ncsi_cmd_pkt_hdr cmd;       /* Command header    */
	__be16                  reserved;  /* Reserved          */
	__be16                  vlan;      /* VLAN ID           */
	__be16                  reserved1; /* Reserved          */
	unsigned char           index;     /* VLAN table index  */
	unsigned char           enable;    /* Enable or disable */
	__be32                  checksum;  /* Checksum          */
	unsigned char           pad[14];
};

/* Enable VLAN */
struct ncsi_cmd_ev_pkt {
	struct ncsi_cmd_pkt_hdr cmd;         /* Command header   */
	unsigned char           reserved[3]; /* Reserved         */
	unsigned char           mode;        /* VLAN filter mode */
	__be32                  checksum;    /* Checksum         */
	unsigned char           pad[22];
};

/* Set MAC Address */
struct ncsi_cmd_sma_pkt {
	struct ncsi_cmd_pkt_hdr cmd;      /* Command header          */
	unsigned char           mac[6];   /* MAC address             */
	unsigned char           index;    /* MAC table index         */
	unsigned char           at_e;     /* Addr type and operation */
	__be32                  checksum; /* Checksum                */
	unsigned char           pad[18];
};

/* Enable Broadcast Filter */
struct ncsi_cmd_ebf_pkt {
	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
	__be32                  mode;     /* Filter mode    */
	__be32                  checksum; /* Checksum       */
	unsigned char           pad[22];
};

/* Enable Global Multicast Filter */
struct ncsi_cmd_egmf_pkt {
	struct ncsi_cmd_pkt_hdr cmd;      /* Command header */
	__be32                  mode;     /* Global MC mode */
	__be32                  checksum; /* Checksum       */
	unsigned char           pad[22];
};

/* Set NCSI Flow Control */
struct ncsi_cmd_snfc_pkt {
	struct ncsi_cmd_pkt_hdr cmd;         /* Command header    */
	unsigned char           reserved[3]; /* Reserved          */
	unsigned char           mode;        /* Flow control mode */
	__be32                  checksum;    /* Checksum          */
	unsigned char           pad[22];
};

/* NCSI packet revision */
#define NCSI_PKT_REVISION	0x01

/* NCSI packet commands */
#define NCSI_PKT_CMD_CIS	0x00 /* Clear Initial State              */
#define NCSI_PKT_CMD_SP		0x01 /* Select Package                   */
#define NCSI_PKT_CMD_DP		0x02 /* Deselect Package                 */
#define NCSI_PKT_CMD_EC		0x03 /* Enable Channel                   */
#define NCSI_PKT_CMD_DC		0x04 /* Disable Channel                  */
#define NCSI_PKT_CMD_RC		0x05 /* Reset Channel                    */
#define NCSI_PKT_CMD_ECNT	0x06 /* Enable Channel Network Tx        */
#define NCSI_PKT_CMD_DCNT	0x07 /* Disable Channel Network Tx       */
#define NCSI_PKT_CMD_AE		0x08 /* AEN Enable                       */
#define NCSI_PKT_CMD_SL		0x09 /* Set Link                         */
#define NCSI_PKT_CMD_GLS	0x0a /* Get Link                         */
#define NCSI_PKT_CMD_SVF	0x0b /* Set VLAN Filter                  */
#define NCSI_PKT_CMD_EV		0x0c /* Enable VLAN                      */
#define NCSI_PKT_CMD_DV		0x0d /* Disable VLAN                     */
#define NCSI_PKT_CMD_SMA	0x0e /* Set MAC address                  */
#define NCSI_PKT_CMD_EBF	0x10 /* Enable Broadcast Filter          */
#define NCSI_PKT_CMD_DBF	0x11 /* Disable Broadcast Filter         */
#define NCSI_PKT_CMD_EGMF	0x12 /* Enable Global Multicast Filter   */
#define NCSI_PKT_CMD_DGMF	0x13 /* Disable Global Multicast Filter  */
#define NCSI_PKT_CMD_SNFC	0x14 /* Set NCSI Flow Control            */
#define NCSI_PKT_CMD_GVI	0x15 /* Get Version ID                   */
#define NCSI_PKT_CMD_GC		0x16 /* Get Capabilities                 */
#define NCSI_PKT_CMD_GP		0x17 /* Get Parameters                   */
#define NCSI_PKT_CMD_GCPS	0x18 /* Get Controller Packet Statistics */
#define NCSI_PKT_CMD_GNS	0x19 /* Get NCSI Statistics              */
#define NCSI_PKT_CMD_GNPTS	0x1a /* Get NCSI Pass-throu Statistics   */
#define NCSI_PKT_CMD_GPS	0x1b /* Get package status               */
#define NCSI_PKT_CMD_OEM	0x50 /* OEM                              */
#define NCSI_PKT_CMD_PLDM	0x51 /* PLDM request over NCSI over RBT  */
#define NCSI_PKT_CMD_GPUUID	0x52 /* Get package UUID                 */

#endif /* __NCSI_PKT_H__ */
Commit	Line	Data
6389eaa7 GS	1	/*
	2	* Copyright Gavin Shan, IBM Corporation 2016.
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License as published by
	6	* the Free Software Foundation; either version 2 of the License, or
	7	* (at your option) any later version.
	8	*/
	9
	10	#ifndef __NCSI_PKT_H__
	11	#define __NCSI_PKT_H__
	12
	13	struct ncsi_pkt_hdr {
	14	unsigned char mc_id; /* Management controller ID */
	15	unsigned char revision; /* NCSI version - 0x01 */
	16	unsigned char reserved; /* Reserved */
	17	unsigned char id; /* Packet sequence number */
	18	unsigned char type; /* Packet type */
	19	unsigned char channel; /* Network controller ID */
	20	__be16 length; /* Payload length */
	21	__be32 reserved1[2]; /* Reserved */
	22	};
	23
	24	struct ncsi_cmd_pkt_hdr {
	25	struct ncsi_pkt_hdr common; /* Common NCSI packet header */
	26	};
	27
	28	/* NCSI common command packet */
	29	struct ncsi_cmd_pkt {
	30	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
	31	__be32 checksum; /* Checksum */
	32	unsigned char pad[26];
	33	};
	34
	35	/* Select Package */
	36	struct ncsi_cmd_sp_pkt {
	37	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
	38	unsigned char reserved[3]; /* Reserved */
	39	unsigned char hw_arbitration; /* HW arbitration */
	40	__be32 checksum; /* Checksum */
	41	unsigned char pad[22];
	42	};
	43
	44	/* Disable Channel */
	45	struct ncsi_cmd_dc_pkt {
	46	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
	47	unsigned char reserved[3]; /* Reserved */
	48	unsigned char ald; /* Allow link down */
	49	__be32 checksum; /* Checksum */
	50	unsigned char pad[22];
	51	};
	52
	53	/* Reset Channel */
	54	struct ncsi_cmd_rc_pkt {
	55	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
	56	__be32 reserved; /* Reserved */
	57	__be32 checksum; /* Checksum */
	58	unsigned char pad[22];
	59	};
	60
	61	/* AEN Enable */
	62	struct ncsi_cmd_ae_pkt {
	63	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
	64	unsigned char reserved[3]; /* Reserved */
65	unsigned char mc_id; /* MC ID */
66	__be32 mode; /* AEN working mode */
67	__be32 checksum; /* Checksum */
68	unsigned char pad[18];
69	};
70
71	/* Set Link */
72	struct ncsi_cmd_sl_pkt {
73	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
74	__be32 mode; /* Link working mode */
75	__be32 oem_mode; /* OEM link mode */
76	__be32 checksum; /* Checksum */
77	unsigned char pad[18];
78	};
79
80	/* Set VLAN Filter */
81	struct ncsi_cmd_svf_pkt {
82	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
83	__be16 reserved; /* Reserved */
84	__be16 vlan; /* VLAN ID */
85	__be16 reserved1; /* Reserved */
86	unsigned char index; /* VLAN table index */
87	unsigned char enable; /* Enable or disable */
88	__be32 checksum; /* Checksum */
89	unsigned char pad[14];
90	};
91
92	/* Enable VLAN */
93	struct ncsi_cmd_ev_pkt {
94	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
95	unsigned char reserved[3]; /* Reserved */
96	unsigned char mode; /* VLAN filter mode */
97	__be32 checksum; /* Checksum */
98	unsigned char pad[22];
99	};
100
101	/* Set MAC Address */
102	struct ncsi_cmd_sma_pkt {
103	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
104	unsigned char mac[6]; /* MAC address */
105	unsigned char index; /* MAC table index */
106	unsigned char at_e; /* Addr type and operation */
107	__be32 checksum; /* Checksum */
108	unsigned char pad[18];
109	};
110
111	/* Enable Broadcast Filter */
112	struct ncsi_cmd_ebf_pkt {
113	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
114	__be32 mode; /* Filter mode */
115	__be32 checksum; /* Checksum */
116	unsigned char pad[22];
117	};
118
119	/* Enable Global Multicast Filter */
120	struct ncsi_cmd_egmf_pkt {
121	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
122	__be32 mode; /* Global MC mode */
123	__be32 checksum; /* Checksum */
124	unsigned char pad[22];
125	};
126
127	/* Set NCSI Flow Control */
128	struct ncsi_cmd_snfc_pkt {
129	struct ncsi_cmd_pkt_hdr cmd; /* Command header */
130	unsigned char reserved[3]; /* Reserved */
131	unsigned char mode; /* Flow control mode */
132	__be32 checksum; /* Checksum */
133	unsigned char pad[22];
134	};
135
136	/* NCSI packet revision */
137	#define NCSI_PKT_REVISION 0x01
138
139	/* NCSI packet commands */
140	#define NCSI_PKT_CMD_CIS 0x00 /* Clear Initial State */
141	#define NCSI_PKT_CMD_SP 0x01 /* Select Package */
142	#define NCSI_PKT_CMD_DP 0x02 /* Deselect Package */
143	#define NCSI_PKT_CMD_EC 0x03 /* Enable Channel */
144	#define NCSI_PKT_CMD_DC 0x04 /* Disable Channel */
145	#define NCSI_PKT_CMD_RC 0x05 /* Reset Channel */
146	#define NCSI_PKT_CMD_ECNT 0x06 /* Enable Channel Network Tx */
147	#define NCSI_PKT_CMD_DCNT 0x07 /* Disable Channel Network Tx */
148	#define NCSI_PKT_CMD_AE 0x08 /* AEN Enable */
149	#define NCSI_PKT_CMD_SL 0x09 /* Set Link */
150	#define NCSI_PKT_CMD_GLS 0x0a /* Get Link */
151	#define NCSI_PKT_CMD_SVF 0x0b /* Set VLAN Filter */
152	#define NCSI_PKT_CMD_EV 0x0c /* Enable VLAN */
153	#define NCSI_PKT_CMD_DV 0x0d /* Disable VLAN */
154	#define NCSI_PKT_CMD_SMA 0x0e /* Set MAC address */
155	#define NCSI_PKT_CMD_EBF 0x10 /* Enable Broadcast Filter */
156	#define NCSI_PKT_CMD_DBF 0x11 /* Disable Broadcast Filter */
157	#define NCSI_PKT_CMD_EGMF 0x12 /* Enable Global Multicast Filter */
158	#define NCSI_PKT_CMD_DGMF 0x13 /* Disable Global Multicast Filter */
159	#define NCSI_PKT_CMD_SNFC 0x14 /* Set NCSI Flow Control */
160	#define NCSI_PKT_CMD_GVI 0x15 /* Get Version ID */
161	#define NCSI_PKT_CMD_GC 0x16 /* Get Capabilities */
162	#define NCSI_PKT_CMD_GP 0x17 /* Get Parameters */
163	#define NCSI_PKT_CMD_GCPS 0x18 /* Get Controller Packet Statistics */
164	#define NCSI_PKT_CMD_GNS 0x19 /* Get NCSI Statistics */
165	#define NCSI_PKT_CMD_GNPTS 0x1a /* Get NCSI Pass-throu Statistics */
166	#define NCSI_PKT_CMD_GPS 0x1b /* Get package status */
167	#define NCSI_PKT_CMD_OEM 0x50 /* OEM */
168	#define NCSI_PKT_CMD_PLDM 0x51 /* PLDM request over NCSI over RBT */
169	#define NCSI_PKT_CMD_GPUUID 0x52 /* Get package UUID */
170
171	#endif /* __NCSI_PKT_H__ */