Symbol: IO_THROTTLE_RESERVE
usr/src/uts/common/io/fibre-channel/fca/emlxs/emlxs_sli3.c
939
hba->io_throttle = mb->un.varRdConfig.max_xri - IO_THROTTLE_RESERVE;
usr/src/uts/common/io/fibre-channel/fca/emlxs/emlxs_sli4.c
1146
hba->io_throttle = hba->sli.sli4.XRICount - IO_THROTTLE_RESERVE;