SLI4_INTF_REG
ocs_config_read32(ocs, SLI4_INTF_REG));
req->sli_intf = ocs_config_read32(ocs, SLI4_INTF_REG);
ocs_config_read32(ocs, SLI4_INTF_REG));
family = (ocs_config_read32(ocs, SLI4_INTF_REG) & 0x00000f00) >> 8;
sli_intf = ocs_config_read32(os, SLI4_INTF_REG);