include/uapi/linux/smc.h

   1 /*
   2  *  Shared Memory Communications over RDMA (SMC-R) and RoCE
   3  *
   4  *  Definitions for generic netlink based configuration of an SMC-R PNET table
   5  *
   6  *  Copyright IBM Corp. 2016
   7  *
   8  *  Author(s):  Thomas Richter <tmricht@linux.vnet.ibm.com>
   9  */
  10
  11 #ifndef _UAPI_LINUX_SMC_H_
  12 #define _UAPI_LINUX_SMC_H_
  13
  14 /* Netlink SMC_PNETID attributes */
  15 enum {
  16         SMC_PNETID_UNSPEC,
  17         SMC_PNETID_NAME,
  18         SMC_PNETID_ETHNAME,
  19         SMC_PNETID_IBNAME,
  20         SMC_PNETID_IBPORT,
  21         __SMC_PNETID_MAX,
  22         SMC_PNETID_MAX = __SMC_PNETID_MAX - 1
  23 };
  24
  25 enum {                          /* SMC PNET Table commands */
  26         SMC_PNETID_GET = 1,
  27         SMC_PNETID_ADD,
  28         SMC_PNETID_DEL,
  29         SMC_PNETID_FLUSH
  30 };
  31
  32 #define SMCR_GENL_FAMILY_NAME           "SMC_PNETID"
  33 #define SMCR_GENL_FAMILY_VERSION        1
  34
  35 #endif /* _UAPI_LINUX_SMC_H */