X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Finfiniband%2Fhw%2Fipath%2Fipath_registers.h;h=8f44d0cf38330b8e743424af8084c142b26280c0;hb=91bd418fdc8526ee70a0e8f7970b584c8870ae10;hp=6d2a17f9c1da919193e260160033ad57bf3e05f8;hpb=b297d520b9af536d5580ac505dd316be4cf5560c;p=linux-2.6-omap-h63xx.git diff --git a/drivers/infiniband/hw/ipath/ipath_registers.h b/drivers/infiniband/hw/ipath/ipath_registers.h index 6d2a17f9c1d..8f44d0cf383 100644 --- a/drivers/infiniband/hw/ipath/ipath_registers.h +++ b/drivers/infiniband/hw/ipath/ipath_registers.h @@ -63,67 +63,92 @@ /* kr_control bits */ #define INFINIPATH_C_FREEZEMODE 0x00000002 #define INFINIPATH_C_LINKENABLE 0x00000004 -#define INFINIPATH_C_RESET 0x00000001 /* kr_sendctrl bits */ #define INFINIPATH_S_DISARMPIOBUF_SHIFT 16 +#define INFINIPATH_S_UPDTHRESH_SHIFT 24 +#define INFINIPATH_S_UPDTHRESH_MASK 0x1f #define IPATH_S_ABORT 0 #define IPATH_S_PIOINTBUFAVAIL 1 #define IPATH_S_PIOBUFAVAILUPD 2 #define IPATH_S_PIOENABLE 3 +#define IPATH_S_SDMAINTENABLE 9 +#define IPATH_S_SDMASINGLEDESCRIPTOR 10 +#define IPATH_S_SDMAENABLE 11 +#define IPATH_S_SDMAHALT 12 #define IPATH_S_DISARM 31 #define INFINIPATH_S_ABORT (1U << IPATH_S_ABORT) #define INFINIPATH_S_PIOINTBUFAVAIL (1U << IPATH_S_PIOINTBUFAVAIL) #define INFINIPATH_S_PIOBUFAVAILUPD (1U << IPATH_S_PIOBUFAVAILUPD) #define INFINIPATH_S_PIOENABLE (1U << IPATH_S_PIOENABLE) +#define INFINIPATH_S_SDMAINTENABLE (1U << IPATH_S_SDMAINTENABLE) +#define INFINIPATH_S_SDMASINGLEDESCRIPTOR \ + (1U << IPATH_S_SDMASINGLEDESCRIPTOR) +#define INFINIPATH_S_SDMAENABLE (1U << IPATH_S_SDMAENABLE) +#define INFINIPATH_S_SDMAHALT (1U << IPATH_S_SDMAHALT) #define INFINIPATH_S_DISARM (1U << IPATH_S_DISARM) -/* kr_rcvctrl bits */ +/* kr_rcvctrl bits that are the same on multiple chips */ #define INFINIPATH_R_PORTENABLE_SHIFT 0 #define INFINIPATH_R_QPMAP_ENABLE (1ULL << 38) /* kr_intstatus, kr_intclear, kr_intmask bits */ -#define INFINIPATH_I_RCVURG_SHIFT 0 -#define INFINIPATH_I_RCVAVAIL_SHIFT 12 -#define INFINIPATH_I_ERROR 0x80000000 -#define INFINIPATH_I_SPIOSENT 0x40000000 -#define INFINIPATH_I_SPIOBUFAVAIL 0x20000000 -#define INFINIPATH_I_GPIO 0x10000000 +#define INFINIPATH_I_SDMAINT 0x8000000000000000ULL +#define INFINIPATH_I_SDMADISABLED 0x4000000000000000ULL +#define INFINIPATH_I_ERROR 0x0000000080000000ULL +#define INFINIPATH_I_SPIOSENT 0x0000000040000000ULL +#define INFINIPATH_I_SPIOBUFAVAIL 0x0000000020000000ULL +#define INFINIPATH_I_GPIO 0x0000000010000000ULL +#define INFINIPATH_I_JINT 0x0000000004000000ULL /* kr_errorstatus, kr_errorclear, kr_errormask bits */ -#define INFINIPATH_E_RFORMATERR 0x0000000000000001ULL -#define INFINIPATH_E_RVCRC 0x0000000000000002ULL -#define INFINIPATH_E_RICRC 0x0000000000000004ULL -#define INFINIPATH_E_RMINPKTLEN 0x0000000000000008ULL -#define INFINIPATH_E_RMAXPKTLEN 0x0000000000000010ULL -#define INFINIPATH_E_RLONGPKTLEN 0x0000000000000020ULL -#define INFINIPATH_E_RSHORTPKTLEN 0x0000000000000040ULL -#define INFINIPATH_E_RUNEXPCHAR 0x0000000000000080ULL -#define INFINIPATH_E_RUNSUPVL 0x0000000000000100ULL -#define INFINIPATH_E_REBP 0x0000000000000200ULL -#define INFINIPATH_E_RIBFLOW 0x0000000000000400ULL -#define INFINIPATH_E_RBADVERSION 0x0000000000000800ULL -#define INFINIPATH_E_RRCVEGRFULL 0x0000000000001000ULL -#define INFINIPATH_E_RRCVHDRFULL 0x0000000000002000ULL -#define INFINIPATH_E_RBADTID 0x0000000000004000ULL -#define INFINIPATH_E_RHDRLEN 0x0000000000008000ULL -#define INFINIPATH_E_RHDR 0x0000000000010000ULL -#define INFINIPATH_E_RIBLOSTLINK 0x0000000000020000ULL -#define INFINIPATH_E_SMINPKTLEN 0x0000000020000000ULL -#define INFINIPATH_E_SMAXPKTLEN 0x0000000040000000ULL -#define INFINIPATH_E_SUNDERRUN 0x0000000080000000ULL -#define INFINIPATH_E_SPKTLEN 0x0000000100000000ULL -#define INFINIPATH_E_SDROPPEDSMPPKT 0x0000000200000000ULL -#define INFINIPATH_E_SDROPPEDDATAPKT 0x0000000400000000ULL -#define INFINIPATH_E_SPIOARMLAUNCH 0x0000000800000000ULL -#define INFINIPATH_E_SUNEXPERRPKTNUM 0x0000001000000000ULL -#define INFINIPATH_E_SUNSUPVL 0x0000002000000000ULL -#define INFINIPATH_E_IBSTATUSCHANGED 0x0001000000000000ULL -#define INFINIPATH_E_INVALIDADDR 0x0002000000000000ULL -#define INFINIPATH_E_RESET 0x0004000000000000ULL -#define INFINIPATH_E_HARDWARE 0x0008000000000000ULL +#define INFINIPATH_E_RFORMATERR 0x0000000000000001ULL +#define INFINIPATH_E_RVCRC 0x0000000000000002ULL +#define INFINIPATH_E_RICRC 0x0000000000000004ULL +#define INFINIPATH_E_RMINPKTLEN 0x0000000000000008ULL +#define INFINIPATH_E_RMAXPKTLEN 0x0000000000000010ULL +#define INFINIPATH_E_RLONGPKTLEN 0x0000000000000020ULL +#define INFINIPATH_E_RSHORTPKTLEN 0x0000000000000040ULL +#define INFINIPATH_E_RUNEXPCHAR 0x0000000000000080ULL +#define INFINIPATH_E_RUNSUPVL 0x0000000000000100ULL +#define INFINIPATH_E_REBP 0x0000000000000200ULL +#define INFINIPATH_E_RIBFLOW 0x0000000000000400ULL +#define INFINIPATH_E_RBADVERSION 0x0000000000000800ULL +#define INFINIPATH_E_RRCVEGRFULL 0x0000000000001000ULL +#define INFINIPATH_E_RRCVHDRFULL 0x0000000000002000ULL +#define INFINIPATH_E_RBADTID 0x0000000000004000ULL +#define INFINIPATH_E_RHDRLEN 0x0000000000008000ULL +#define INFINIPATH_E_RHDR 0x0000000000010000ULL +#define INFINIPATH_E_RIBLOSTLINK 0x0000000000020000ULL +#define INFINIPATH_E_SENDSPECIALTRIGGER 0x0000000008000000ULL +#define INFINIPATH_E_SDMADISABLED 0x0000000010000000ULL +#define INFINIPATH_E_SMINPKTLEN 0x0000000020000000ULL +#define INFINIPATH_E_SMAXPKTLEN 0x0000000040000000ULL +#define INFINIPATH_E_SUNDERRUN 0x0000000080000000ULL +#define INFINIPATH_E_SPKTLEN 0x0000000100000000ULL +#define INFINIPATH_E_SDROPPEDSMPPKT 0x0000000200000000ULL +#define INFINIPATH_E_SDROPPEDDATAPKT 0x0000000400000000ULL +#define INFINIPATH_E_SPIOARMLAUNCH 0x0000000800000000ULL +#define INFINIPATH_E_SUNEXPERRPKTNUM 0x0000001000000000ULL +#define INFINIPATH_E_SUNSUPVL 0x0000002000000000ULL +#define INFINIPATH_E_SENDBUFMISUSE 0x0000004000000000ULL +#define INFINIPATH_E_SDMAGENMISMATCH 0x0000008000000000ULL +#define INFINIPATH_E_SDMAOUTOFBOUND 0x0000010000000000ULL +#define INFINIPATH_E_SDMATAILOUTOFBOUND 0x0000020000000000ULL +#define INFINIPATH_E_SDMABASE 0x0000040000000000ULL +#define INFINIPATH_E_SDMA1STDESC 0x0000080000000000ULL +#define INFINIPATH_E_SDMARPYTAG 0x0000100000000000ULL +#define INFINIPATH_E_SDMADWEN 0x0000200000000000ULL +#define INFINIPATH_E_SDMAMISSINGDW 0x0000400000000000ULL +#define INFINIPATH_E_SDMAUNEXPDATA 0x0000800000000000ULL +#define INFINIPATH_E_IBSTATUSCHANGED 0x0001000000000000ULL +#define INFINIPATH_E_INVALIDADDR 0x0002000000000000ULL +#define INFINIPATH_E_RESET 0x0004000000000000ULL +#define INFINIPATH_E_HARDWARE 0x0008000000000000ULL +#define INFINIPATH_E_SDMADESCADDRMISALIGN 0x0010000000000000ULL +#define INFINIPATH_E_INVALIDEEPCMD 0x0020000000000000ULL /* * this is used to print "common" packet errors only when the @@ -134,6 +159,17 @@ | INFINIPATH_E_RICRC | INFINIPATH_E_RSHORTPKTLEN \ | INFINIPATH_E_REBP ) +/* Convenience for decoding Send DMA errors */ +#define INFINIPATH_E_SDMAERRS ( \ + INFINIPATH_E_SDMAGENMISMATCH | INFINIPATH_E_SDMAOUTOFBOUND | \ + INFINIPATH_E_SDMATAILOUTOFBOUND | INFINIPATH_E_SDMABASE | \ + INFINIPATH_E_SDMA1STDESC | INFINIPATH_E_SDMARPYTAG | \ + INFINIPATH_E_SDMADWEN | INFINIPATH_E_SDMAMISSINGDW | \ + INFINIPATH_E_SDMAUNEXPDATA | \ + INFINIPATH_E_SDMADESCADDRMISALIGN | \ + INFINIPATH_E_SDMADISABLED | \ + INFINIPATH_E_SENDBUFMISUSE) + /* kr_hwerrclear, kr_hwerrmask, kr_hwerrstatus, bits */ /* TXEMEMPARITYERR bit 0: PIObuf, 1: PIOpbc, 2: launchfifo * RXEMEMPARITYERR bit 0: rcvbuf, 1: lookupq, 2: expTID, 3: eagerTID @@ -158,7 +194,7 @@ #define INFINIPATH_HWE_RXEMEMPARITYERR_HDRINFO 0x40ULL /* waldo specific -- find the rest in ipath_6110.c */ #define INFINIPATH_HWE_RXDSYNCMEMPARITYERR 0x0000000400000000ULL -/* monty specific -- find the rest in ipath_6120.c */ +/* 6120/7220 specific -- find the rest in ipath_6120.c and ipath_7220.c */ #define INFINIPATH_HWE_MEMBISTFAILED 0x0040000000000000ULL /* kr_hwdiagctrl bits */ @@ -185,8 +221,8 @@ #define INFINIPATH_IBCC_LINKINITCMD_SLEEP 3 #define INFINIPATH_IBCC_LINKINITCMD_SHIFT 16 #define INFINIPATH_IBCC_LINKCMD_MASK 0x3ULL -#define INFINIPATH_IBCC_LINKCMD_INIT 1 /* move to 0x11 */ -#define INFINIPATH_IBCC_LINKCMD_ARMED 2 /* move to 0x21 */ +#define INFINIPATH_IBCC_LINKCMD_DOWN 1 /* move to 0x11 */ +#define INFINIPATH_IBCC_LINKCMD_ARMED 2 /* move to 0x21 */ #define INFINIPATH_IBCC_LINKCMD_ACTIVE 3 /* move to 0x31 */ #define INFINIPATH_IBCC_LINKCMD_SHIFT 18 #define INFINIPATH_IBCC_MAXPKTLEN_MASK 0x7FFULL @@ -201,10 +237,9 @@ #define INFINIPATH_IBCC_LINKDOWNDEFAULTSTATE 0x4000000000000000ULL /* kr_ibcstatus bits */ -#define INFINIPATH_IBCS_LINKTRAININGSTATE_MASK 0xF #define INFINIPATH_IBCS_LINKTRAININGSTATE_SHIFT 0 #define INFINIPATH_IBCS_LINKSTATE_MASK 0x7 -#define INFINIPATH_IBCS_LINKSTATE_SHIFT 4 + #define INFINIPATH_IBCS_TXREADY 0x40000000 #define INFINIPATH_IBCS_TXCREDITOK 0x80000000 /* link training states (shift by @@ -222,30 +257,13 @@ #define INFINIPATH_IBCS_LT_STATE_RECOVERRETRAIN 0x0c #define INFINIPATH_IBCS_LT_STATE_RECOVERWAITRMT 0x0e #define INFINIPATH_IBCS_LT_STATE_RECOVERIDLE 0x0f -/* link state machine states (shift by INFINIPATH_IBCS_LINKSTATE_SHIFT) */ +/* link state machine states (shift by ibcs_ls_shift) */ #define INFINIPATH_IBCS_L_STATE_DOWN 0x0 #define INFINIPATH_IBCS_L_STATE_INIT 0x1 #define INFINIPATH_IBCS_L_STATE_ARM 0x2 #define INFINIPATH_IBCS_L_STATE_ACTIVE 0x3 #define INFINIPATH_IBCS_L_STATE_ACT_DEFER 0x4 -/* combination link status states that we use with some frequency */ -#define IPATH_IBSTATE_MASK ((INFINIPATH_IBCS_LINKTRAININGSTATE_MASK \ - << INFINIPATH_IBCS_LINKTRAININGSTATE_SHIFT) | \ - (INFINIPATH_IBCS_LINKSTATE_MASK \ - <