_SB_MAKEMASK_32
#define M_LDT_CLASSREV_REV _SB_MAKEMASK_32(8, S_LDT_CLASSREV_REV)
#define M_LDT_CLASSREV_CLASS _SB_MAKEMASK_32(24, S_LDT_CLASSREV_CLASS)
#define M_LDT_DEVHDR_CLINESZ _SB_MAKEMASK_32(8, S_LDT_DEVHDR_CLINESZ)
#define M_LDT_DEVHDR_LATTMR _SB_MAKEMASK_32(8, S_LDT_DEVHDR_LATTMR)
#define M_LDT_DEVHDR_HDRTYPE _SB_MAKEMASK_32(8, S_LDT_DEVHDR_HDRTYPE)
#define M_LDT_DEVHDR_BIST _SB_MAKEMASK_32(8, S_LDT_DEVHDR_BIST)
#define M_LDT_STATUS_DEVSELTIMING _SB_MAKEMASK_32(2, S_LDT_STATUS_DEVSELTIMING)
#define M_LDT_CMD_CAPTYPE _SB_MAKEMASK_32(3, S_LDT_CMD_CAPTYPE)
#define M_LDT_LINKCTRL_CRCERR _SB_MAKEMASK_32(4, S_LDT_LINKCTRL_CRCERR)
#define M_LDT_LINKCTRL_MAXIN _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_MAXIN)
#define M_LDT_LINKCTRL_MAXOUT _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_MAXOUT)
#define M_LDT_LINKCTRL_WIDTHIN _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_WIDTHIN)
#define M_LDT_LINKCTRL_WIDTHOUT _SB_MAKEMASK_32(3, S_LDT_LINKCTRL_WIDTHOUT)
#define M_LDT_LINKFREQ_FREQ _SB_MAKEMASK_32(4, S_LDT_LINKFREQ_FREQ)
#define M_LDT_SRICMD_RXMARGIN _SB_MAKEMASK_32(5, S_LDT_SRICMD_RXMARGIN)
#define M_LDT_SRICMD_TXINITIALOFFSET _SB_MAKEMASK_32(3, S_LDT_SRICMD_TXINITIALOFFSET)
#define M_LDT_SRICTRL_NEEDRESP _SB_MAKEMASK_32(2, S_LDT_SRICTRL_NEEDRESP)
#define M_LDT_SRICTRL_NEEDNPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_NEEDNPREQ)
#define M_LDT_SRICTRL_NEEDPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_NEEDPREQ)
#define M_LDT_SRICTRL_WANTRESP _SB_MAKEMASK_32(2, S_LDT_SRICTRL_WANTRESP)
#define M_LDT_SRICTRL_WANTNPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_WANTNPREQ)
#define M_LDT_SRICTRL_WANTPREQ _SB_MAKEMASK_32(2, S_LDT_SRICTRL_WANTPREQ)
#define M_LDT_SRICTRL_BUFRELSPACE _SB_MAKEMASK_32(4, S_LDT_SRICTRL_BUFRELSPACE)
#define M_LDT_TXBUFCNT_PCMD _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_PCMD)
#define M_LDT_TXBUFCNT_PDATA _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_PDATA)
#define M_LDT_TXBUFCNT_NPCMD _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_NPCMD)
#define M_LDT_TXBUFCNT_NPDATA _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_NPDATA)
#define M_LDT_TXBUFCNT_RCMD _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_RCMD)
#define M_LDT_TXBUFCNT_RDATA _SB_MAKEMASK_32(4, S_LDT_TXBUFCNT_RDATA)
#define M_LDT_ADDSTATUS_TGTDONE _SB_MAKEMASK_32(8, S_LDT_ADDSTATUS_TGTDONE)
#define M_LDT_DEVICEID_VENDOR _SB_MAKEMASK_32(16, S_LDT_DEVICEID_VENDOR)
#define M_LDT_DEVICEID_DEVICEID _SB_MAKEMASK_32(16, S_LDT_DEVICEID_DEVICEID)