xref: /aosp_15_r20/external/kernel-headers/original/uapi/linux/smc.h (revision f80ad8b4341604f5951dab671d41019a6d7087ce)
1*f80ad8b4SAndroid Build Coastguard Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2*f80ad8b4SAndroid Build Coastguard Worker /*
3*f80ad8b4SAndroid Build Coastguard Worker  *  Shared Memory Communications over RDMA (SMC-R) and RoCE
4*f80ad8b4SAndroid Build Coastguard Worker  *
5*f80ad8b4SAndroid Build Coastguard Worker  *  Definitions for generic netlink based configuration of an SMC-R PNET table
6*f80ad8b4SAndroid Build Coastguard Worker  *
7*f80ad8b4SAndroid Build Coastguard Worker  *  Copyright IBM Corp. 2016
8*f80ad8b4SAndroid Build Coastguard Worker  *
9*f80ad8b4SAndroid Build Coastguard Worker  *  Author(s):  Thomas Richter <[email protected]>
10*f80ad8b4SAndroid Build Coastguard Worker  */
11*f80ad8b4SAndroid Build Coastguard Worker 
12*f80ad8b4SAndroid Build Coastguard Worker #ifndef _UAPI_LINUX_SMC_H_
13*f80ad8b4SAndroid Build Coastguard Worker #define _UAPI_LINUX_SMC_H_
14*f80ad8b4SAndroid Build Coastguard Worker 
15*f80ad8b4SAndroid Build Coastguard Worker /* Netlink SMC_PNETID attributes */
16*f80ad8b4SAndroid Build Coastguard Worker enum {
17*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_UNSPEC,
18*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_NAME,
19*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_ETHNAME,
20*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_IBNAME,
21*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_IBPORT,
22*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_PNETID_MAX,
23*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_MAX = __SMC_PNETID_MAX - 1
24*f80ad8b4SAndroid Build Coastguard Worker };
25*f80ad8b4SAndroid Build Coastguard Worker 
26*f80ad8b4SAndroid Build Coastguard Worker enum {				/* SMC PNET Table commands */
27*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_GET = 1,
28*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_ADD,
29*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_DEL,
30*f80ad8b4SAndroid Build Coastguard Worker 	SMC_PNETID_FLUSH
31*f80ad8b4SAndroid Build Coastguard Worker };
32*f80ad8b4SAndroid Build Coastguard Worker 
33*f80ad8b4SAndroid Build Coastguard Worker #define SMCR_GENL_FAMILY_NAME		"SMC_PNETID"
34*f80ad8b4SAndroid Build Coastguard Worker #define SMCR_GENL_FAMILY_VERSION	1
35*f80ad8b4SAndroid Build Coastguard Worker 
36*f80ad8b4SAndroid Build Coastguard Worker /* gennetlink interface to access non-socket information from SMC module */
37*f80ad8b4SAndroid Build Coastguard Worker #define SMC_GENL_FAMILY_NAME		"SMC_GEN_NETLINK"
38*f80ad8b4SAndroid Build Coastguard Worker #define SMC_GENL_FAMILY_VERSION		1
39*f80ad8b4SAndroid Build Coastguard Worker 
40*f80ad8b4SAndroid Build Coastguard Worker #define SMC_PCI_ID_STR_LEN		16 /* Max length of pci id string */
41*f80ad8b4SAndroid Build Coastguard Worker #define SMC_MAX_HOSTNAME_LEN		32 /* Max length of the hostname */
42*f80ad8b4SAndroid Build Coastguard Worker #define SMC_MAX_UEID			4  /* Max number of user EIDs */
43*f80ad8b4SAndroid Build Coastguard Worker #define SMC_MAX_EID_LEN			32 /* Max length of an EID */
44*f80ad8b4SAndroid Build Coastguard Worker 
45*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GENL_FAMILY commands */
46*f80ad8b4SAndroid Build Coastguard Worker enum {
47*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_SYS_INFO = 1,
48*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_LGR_SMCR,
49*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_LINK_SMCR,
50*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_LGR_SMCD,
51*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_DEV_SMCD,
52*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_DEV_SMCR,
53*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_STATS,
54*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_GET_FBACK_STATS,
55*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_DUMP_UEID,
56*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_ADD_UEID,
57*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_REMOVE_UEID,
58*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_FLUSH_UEID,
59*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_DUMP_SEID,
60*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_ENABLE_SEID,
61*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_DISABLE_SEID,
62*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_DUMP_HS_LIMITATION,
63*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_ENABLE_HS_LIMITATION,
64*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NETLINK_DISABLE_HS_LIMITATION,
65*f80ad8b4SAndroid Build Coastguard Worker };
66*f80ad8b4SAndroid Build Coastguard Worker 
67*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GENL_FAMILY top level attributes */
68*f80ad8b4SAndroid Build Coastguard Worker enum {
69*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_UNSPEC,
70*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_SYS_INFO,		/* nest */
71*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_LGR_SMCR,		/* nest */
72*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_LINK_SMCR,		/* nest */
73*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_LGR_SMCD,		/* nest */
74*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_DEV_SMCD,		/* nest */
75*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_DEV_SMCR,		/* nest */
76*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_STATS,			/* nest */
77*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_FBACK_STATS,		/* nest */
78*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_GEN_MAX,
79*f80ad8b4SAndroid Build Coastguard Worker 	SMC_GEN_MAX = __SMC_GEN_MAX - 1
80*f80ad8b4SAndroid Build Coastguard Worker };
81*f80ad8b4SAndroid Build Coastguard Worker 
82*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_SYS_INFO attributes */
83*f80ad8b4SAndroid Build Coastguard Worker enum {
84*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_UNSPEC,
85*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_VER,		/* u8 */
86*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_REL,		/* u8 */
87*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_IS_ISM_V2,		/* u8 */
88*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_LOCAL_HOST,		/* string */
89*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_SEID,		/* string */
90*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_IS_SMCR_V2,		/* u8 */
91*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_SYS_MAX,
92*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SYS_MAX = __SMC_NLA_SYS_MAX - 1
93*f80ad8b4SAndroid Build Coastguard Worker };
94*f80ad8b4SAndroid Build Coastguard Worker 
95*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_LGR_D_V2_COMMON and SMC_NLA_LGR_R_V2_COMMON nested attributes */
96*f80ad8b4SAndroid Build Coastguard Worker enum {
97*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_V2_VER,		/* u8 */
98*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_V2_REL,		/* u8 */
99*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_V2_OS,		/* u8 */
100*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_V2_NEG_EID,		/* string */
101*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_V2_PEER_HOST,	/* string */
102*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_LGR_V2_MAX,
103*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_V2_MAX = __SMC_NLA_LGR_V2_MAX - 1
104*f80ad8b4SAndroid Build Coastguard Worker };
105*f80ad8b4SAndroid Build Coastguard Worker 
106*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_LGR_R_V2 nested attributes */
107*f80ad8b4SAndroid Build Coastguard Worker enum {
108*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2_UNSPEC,
109*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2_DIRECT,	/* u8 */
110*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2_MAX_CONNS,	/* u8 */
111*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2_MAX_LINKS,	/* u8 */
112*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_LGR_R_V2_MAX,
113*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2_MAX = __SMC_NLA_LGR_R_V2_MAX - 1
114*f80ad8b4SAndroid Build Coastguard Worker };
115*f80ad8b4SAndroid Build Coastguard Worker 
116*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_LGR_SMCR attributes */
117*f80ad8b4SAndroid Build Coastguard Worker enum {
118*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_UNSPEC,
119*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_ID,		/* u32 */
120*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_ROLE,		/* u8 */
121*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_TYPE,		/* u8 */
122*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_PNETID,		/* string */
123*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_VLAN_ID,		/* u8 */
124*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_CONNS_NUM,	/* u32 */
125*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2_COMMON,	/* nest */
126*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_V2,		/* nest */
127*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_NET_COOKIE,	/* u64 */
128*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_PAD,		/* flag */
129*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_BUF_TYPE,		/* u8 */
130*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_LGR_R_MAX,
131*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_R_MAX = __SMC_NLA_LGR_R_MAX - 1
132*f80ad8b4SAndroid Build Coastguard Worker };
133*f80ad8b4SAndroid Build Coastguard Worker 
134*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_LINK_SMCR attributes */
135*f80ad8b4SAndroid Build Coastguard Worker enum {
136*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_UNSPEC,
137*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_ID,		/* u8 */
138*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_IB_DEV,		/* string */
139*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_IB_PORT,		/* u8 */
140*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_GID,		/* string */
141*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_PEER_GID,		/* string */
142*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_CONN_CNT,		/* u32 */
143*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_NET_DEV,		/* u32 */
144*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_UID,		/* u32 */
145*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_PEER_UID,		/* u32 */
146*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_STATE,		/* u32 */
147*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_LINK_MAX,
148*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LINK_MAX = __SMC_NLA_LINK_MAX - 1
149*f80ad8b4SAndroid Build Coastguard Worker };
150*f80ad8b4SAndroid Build Coastguard Worker 
151*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_LGR_SMCD attributes */
152*f80ad8b4SAndroid Build Coastguard Worker enum {
153*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_UNSPEC,
154*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_ID,		/* u32 */
155*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_GID,		/* u64 */
156*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_PEER_GID,		/* u64 */
157*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_VLAN_ID,		/* u8 */
158*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_CONNS_NUM,	/* u32 */
159*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_PNETID,		/* string */
160*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_CHID,		/* u16 */
161*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_PAD,		/* flag */
162*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_V2_COMMON,	/* nest */
163*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_EXT_GID,		/* u64 */
164*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_PEER_EXT_GID,	/* u64 */
165*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_LGR_D_MAX,
166*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1
167*f80ad8b4SAndroid Build Coastguard Worker };
168*f80ad8b4SAndroid Build Coastguard Worker 
169*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_DEV_PORT nested attributes */
170*f80ad8b4SAndroid Build Coastguard Worker enum {
171*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_UNSPEC,
172*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_PNET_USR,	/* u8 */
173*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_PNETID,	/* string */
174*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_NETDEV,	/* u32 */
175*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_STATE,		/* u8 */
176*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_VALID,		/* u8 */
177*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_LNK_CNT,	/* u32 */
178*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_DEV_PORT_MAX,
179*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT_MAX = __SMC_NLA_DEV_PORT_MAX - 1
180*f80ad8b4SAndroid Build Coastguard Worker };
181*f80ad8b4SAndroid Build Coastguard Worker 
182*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_DEV_SMCD and SMC_GEN_DEV_SMCR attributes */
183*f80ad8b4SAndroid Build Coastguard Worker enum {
184*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_UNSPEC,
185*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_USE_CNT,		/* u32 */
186*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_IS_CRIT,		/* u8 */
187*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PCI_FID,		/* u32 */
188*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PCI_CHID,		/* u16 */
189*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PCI_VENDOR,		/* u16 */
190*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PCI_DEVICE,		/* u16 */
191*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PCI_ID,		/* string */
192*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT,		/* nest */
193*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_PORT2,		/* nest */
194*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_IB_NAME,		/* string */
195*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_DEV_MAX,
196*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_DEV_MAX = __SMC_NLA_DEV_MAX - 1
197*f80ad8b4SAndroid Build Coastguard Worker };
198*f80ad8b4SAndroid Build Coastguard Worker 
199*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_STATS_T_TX(RX)_RMB_SIZE nested attributes */
200*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_STATS_TX(RX)PLOAD_SIZE nested attributes */
201*f80ad8b4SAndroid Build Coastguard Worker enum {
202*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_PAD,
203*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_8K,		/* u64 */
204*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_16K,	/* u64 */
205*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_32K,	/* u64 */
206*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_64K,	/* u64 */
207*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_128K,	/* u64 */
208*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_256K,	/* u64 */
209*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_512K,	/* u64 */
210*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_1024K,	/* u64 */
211*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_G_1024K,	/* u64 */
212*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_STATS_PLOAD_MAX,
213*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PLOAD_MAX = __SMC_NLA_STATS_PLOAD_MAX - 1
214*f80ad8b4SAndroid Build Coastguard Worker };
215*f80ad8b4SAndroid Build Coastguard Worker 
216*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_STATS_T_TX(RX)_RMB_STATS nested attributes */
217*f80ad8b4SAndroid Build Coastguard Worker enum {
218*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_PAD,
219*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_SIZE_SM_PEER_CNT,	/* u64 */
220*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_SIZE_SM_CNT,		/* u64 */
221*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_FULL_PEER_CNT,	/* u64 */
222*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_FULL_CNT,		/* u64 */
223*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_REUSE_CNT,		/* u64 */
224*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_ALLOC_CNT,		/* u64 */
225*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_DGRADE_CNT,		/* u64 */
226*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_STATS_RMB_MAX,
227*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_RMB_MAX = __SMC_NLA_STATS_RMB_MAX - 1
228*f80ad8b4SAndroid Build Coastguard Worker };
229*f80ad8b4SAndroid Build Coastguard Worker 
230*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NLA_STATS_SMCD_TECH and _SMCR_TECH nested attributes */
231*f80ad8b4SAndroid Build Coastguard Worker enum {
232*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_PAD,
233*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_TX_RMB_SIZE,	/* nest */
234*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_RX_RMB_SIZE,	/* nest */
235*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_TXPLOAD_SIZE,	/* nest */
236*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_RXPLOAD_SIZE,	/* nest */
237*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_TX_RMB_STATS,	/* nest */
238*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_RX_RMB_STATS,	/* nest */
239*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_CLNT_V1_SUCC,	/* u64 */
240*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_CLNT_V2_SUCC,	/* u64 */
241*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_SRV_V1_SUCC,	/* u64 */
242*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_SRV_V2_SUCC,	/* u64 */
243*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_SENDPAGE_CNT,	/* u64 */
244*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_SPLICE_CNT,	/* u64 */
245*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_CORK_CNT,	/* u64 */
246*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_NDLY_CNT,	/* u64 */
247*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_URG_DATA_CNT,	/* u64 */
248*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_RX_BYTES,	/* u64 */
249*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_TX_BYTES,	/* u64 */
250*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_RX_CNT,		/* u64 */
251*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_TX_CNT,		/* u64 */
252*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_STATS_T_MAX,
253*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_T_MAX = __SMC_NLA_STATS_T_MAX - 1
254*f80ad8b4SAndroid Build Coastguard Worker };
255*f80ad8b4SAndroid Build Coastguard Worker 
256*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_STATS attributes */
257*f80ad8b4SAndroid Build Coastguard Worker enum {
258*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_PAD,
259*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_SMCD_TECH,	/* nest */
260*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_SMCR_TECH,	/* nest */
261*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_CLNT_HS_ERR_CNT,	/* u64 */
262*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_SRV_HS_ERR_CNT,	/* u64 */
263*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_STATS_MAX,
264*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_STATS_MAX = __SMC_NLA_STATS_MAX - 1
265*f80ad8b4SAndroid Build Coastguard Worker };
266*f80ad8b4SAndroid Build Coastguard Worker 
267*f80ad8b4SAndroid Build Coastguard Worker /* SMC_GEN_FBACK_STATS attributes */
268*f80ad8b4SAndroid Build Coastguard Worker enum {
269*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_PAD,
270*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_TYPE,	/* u8 */
271*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_SRV_CNT,	/* u64 */
272*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_CLNT_CNT,	/* u64 */
273*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_RSN_CODE,	/* u32 */
274*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_RSN_CNT,	/* u16 */
275*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_FBACK_STATS_MAX,
276*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_FBACK_STATS_MAX = __SMC_NLA_FBACK_STATS_MAX - 1
277*f80ad8b4SAndroid Build Coastguard Worker };
278*f80ad8b4SAndroid Build Coastguard Worker 
279*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NETLINK_UEID attributes */
280*f80ad8b4SAndroid Build Coastguard Worker enum {
281*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_EID_TABLE_UNSPEC,
282*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_EID_TABLE_ENTRY,	/* string */
283*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_EID_TABLE_MAX,
284*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_EID_TABLE_MAX = __SMC_NLA_EID_TABLE_MAX - 1
285*f80ad8b4SAndroid Build Coastguard Worker };
286*f80ad8b4SAndroid Build Coastguard Worker 
287*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NETLINK_SEID attributes */
288*f80ad8b4SAndroid Build Coastguard Worker enum {
289*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SEID_UNSPEC,
290*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SEID_ENTRY,	/* string */
291*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SEID_ENABLED,	/* u8 */
292*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_SEID_TABLE_MAX,
293*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_SEID_TABLE_MAX = __SMC_NLA_SEID_TABLE_MAX - 1
294*f80ad8b4SAndroid Build Coastguard Worker };
295*f80ad8b4SAndroid Build Coastguard Worker 
296*f80ad8b4SAndroid Build Coastguard Worker /* SMC_NETLINK_HS_LIMITATION attributes */
297*f80ad8b4SAndroid Build Coastguard Worker enum {
298*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_HS_LIMITATION_UNSPEC,
299*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_HS_LIMITATION_ENABLED,	/* u8 */
300*f80ad8b4SAndroid Build Coastguard Worker 	__SMC_NLA_HS_LIMITATION_MAX,
301*f80ad8b4SAndroid Build Coastguard Worker 	SMC_NLA_HS_LIMITATION_MAX = __SMC_NLA_HS_LIMITATION_MAX - 1
302*f80ad8b4SAndroid Build Coastguard Worker };
303*f80ad8b4SAndroid Build Coastguard Worker 
304*f80ad8b4SAndroid Build Coastguard Worker /* SMC socket options */
305*f80ad8b4SAndroid Build Coastguard Worker #define SMC_LIMIT_HS 1	/* constraint on smc handshake */
306*f80ad8b4SAndroid Build Coastguard Worker 
307*f80ad8b4SAndroid Build Coastguard Worker #endif /* _UAPI_LINUX_SMC_H */
308