summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/aic7xxx
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/aic7xxx')
-rw-r--r--drivers/scsi/aic7xxx/aic79xx.reg113
-rw-r--r--drivers/scsi/aic7xxx/aic7xxx.reg43
-rw-r--r--drivers/scsi/aic7xxx/aicasm/aicasm.c6
-rw-r--r--drivers/scsi/aic7xxx/aicasm/aicasm_gram.y12
-rw-r--r--drivers/scsi/aic7xxx/aicasm/aicasm_scan.l1
-rw-r--r--drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c25
-rw-r--r--drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h1
7 files changed, 185 insertions, 16 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx.reg b/drivers/scsi/aic7xxx/aic79xx.reg
index 6ab514d..cca16fc 100644
--- a/drivers/scsi/aic7xxx/aic79xx.reg
+++ b/drivers/scsi/aic7xxx/aic79xx.reg
@@ -198,6 +198,7 @@ register SEQINTCODE {
register CLRINT {
address 0x003
access_mode WO
+ count 19
field CLRHWERRINT 0x80 /* Rev B or greater */
field CLRBRKADRINT 0x40
field CLRSWTMINT 0x20
@@ -245,6 +246,7 @@ register CLRERR {
register HCNTRL {
address 0x005
access_mode RW
+ count 12
field SEQ_RESET 0x80 /* Rev B or greater */
field POWRDN 0x40
field SWINT 0x10
@@ -262,6 +264,7 @@ register HNSCB_QOFF {
address 0x006
access_mode RW
size 2
+ count 2
}
/*
@@ -270,6 +273,7 @@ register HNSCB_QOFF {
register HESCB_QOFF {
address 0x008
access_mode RW
+ count 2
}
/*
@@ -287,6 +291,7 @@ register HS_MAILBOX {
*/
register SEQINTSTAT {
address 0x00C
+ count 1
access_mode RO
field SEQ_SWTMRTO 0x10
field SEQ_SEQINT 0x08
@@ -332,6 +337,7 @@ register SNSCB_QOFF {
*/
register SESCB_QOFF {
address 0x012
+ count 2
access_mode RW
modes M_CCHAN
}
@@ -397,6 +403,7 @@ register DFCNTRL {
address 0x019
access_mode RW
modes M_DFF0, M_DFF1
+ count 11
field PRELOADEN 0x80
field SCSIENWRDIS 0x40 /* Rev B only. */
field SCSIEN 0x20
@@ -415,6 +422,7 @@ register DFCNTRL {
*/
register DSCOMMAND0 {
address 0x019
+ count 1
access_mode RW
modes M_CFG
field CACHETHEN 0x80 /* Cache Threshold enable */
@@ -580,6 +588,7 @@ register DFF_THRSH {
address 0x088
access_mode RW
modes M_CFG
+ count 1
field WR_DFTHRSH 0x70 {
WR_DFTHRSH_MIN,
WR_DFTHRSH_25,
@@ -800,6 +809,7 @@ register PCIXCTL {
address 0x093
access_mode RW
modes M_CFG
+ count 1
field SERRPULSE 0x80
field UNEXPSCIEN 0x20
field SPLTSMADIS 0x10
@@ -844,6 +854,7 @@ register DCHSPLTSTAT0 {
address 0x096
access_mode RW
modes M_DFF0, M_DFF1
+ count 2
field STAETERM 0x80
field SCBCERR 0x40
field SCADERR 0x20
@@ -895,6 +906,7 @@ register DCHSPLTSTAT1 {
address 0x097
access_mode RW
modes M_DFF0, M_DFF1
+ count 2
field RXDATABUCKET 0x01
}
@@ -1048,6 +1060,7 @@ register SGSPLTSTAT0 {
address 0x09E
access_mode RW
modes M_DFF0, M_DFF1
+ count 2
field STAETERM 0x80
field SCBCERR 0x40
field SCADERR 0x20
@@ -1065,6 +1078,7 @@ register SGSPLTSTAT1 {
address 0x09F
access_mode RW
modes M_DFF0, M_DFF1
+ count 2
field RXDATABUCKET 0x01
}
@@ -1086,6 +1100,7 @@ register DF0PCISTAT {
address 0x0A0
access_mode RW
modes M_CFG
+ count 1
field DPE 0x80
field SSE 0x40
field RMA 0x20
@@ -1184,6 +1199,7 @@ register TARGPCISTAT {
address 0x0A7
access_mode RW
modes M_CFG
+ count 5
field DPE 0x80
field SSE 0x40
field STA 0x08
@@ -1198,6 +1214,7 @@ register LQIN {
address 0x020
access_mode RW
size 20
+ count 2
modes M_DFF0, M_DFF1, M_SCSI
}
@@ -1229,6 +1246,7 @@ register LUNPTR {
address 0x022
access_mode RW
modes M_CFG
+ count 2
}
/*
@@ -1259,6 +1277,7 @@ register CMDLENPTR {
address 0x025
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1270,6 +1289,7 @@ register ATTRPTR {
address 0x026
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1281,6 +1301,7 @@ register FLAGPTR {
address 0x027
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1291,6 +1312,7 @@ register CMDPTR {
address 0x028
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1301,6 +1323,7 @@ register QNEXTPTR {
address 0x029
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1323,6 +1346,7 @@ register ABRTBYTEPTR {
address 0x02B
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1333,6 +1357,7 @@ register ABRTBITPTR {
address 0x02C
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1370,6 +1395,7 @@ register LUNLEN {
address 0x030
access_mode RW
modes M_CFG
+ count 2
mask ILUNLEN 0x0F
mask TLUNLEN 0xF0
}
@@ -1383,6 +1409,7 @@ register CDBLIMIT {
address 0x031
access_mode RW
modes M_CFG
+ count 1
}
/*
@@ -1394,6 +1421,7 @@ register MAXCMD {
address 0x032
access_mode RW
modes M_CFG
+ count 9
}
/*
@@ -1458,6 +1486,7 @@ register LQCTL1 {
address 0x038
access_mode RW
modes M_DFF0, M_DFF1, M_SCSI
+ count 2
field PCI2PCI 0x04
field SINGLECMD 0x02
field ABORTPENDING 0x01
@@ -1470,6 +1499,7 @@ register LQCTL2 {
address 0x039
access_mode RW
modes M_DFF0, M_DFF1, M_SCSI
+ count 5
field LQIRETRY 0x80
field LQICONTINUE 0x40
field LQITOIDLE 0x20
@@ -1528,6 +1558,7 @@ register SCSISEQ1 {
address 0x03B
access_mode RW
modes M_DFF0, M_DFF1, M_SCSI
+ count 8
field MANUALCTL 0x40
field ENSELI 0x20
field ENRSELI 0x10
@@ -1667,6 +1698,9 @@ register SCSISIGO {
}
}
+/*
+ * SCSI Control Signal In
+ */
register SCSISIGI {
address 0x041
access_mode RO
@@ -1703,6 +1737,7 @@ register MULTARGID {
access_mode RW
modes M_CFG
size 2
+ count 2
}
/*
@@ -1758,6 +1793,7 @@ register TARGIDIN {
address 0x048
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 2
field CLKOUT 0x80
field TARGID 0x0F
}
@@ -1798,6 +1834,7 @@ register OPTIONMODE {
address 0x04A
access_mode RW
modes M_CFG
+ count 4
field BIOSCANCTL 0x80
field AUTOACKEN 0x40
field BIASCANCTL 0x20
@@ -1850,6 +1887,7 @@ register SIMODE0 {
address 0x04B
access_mode RW
modes M_CFG
+ count 8
field ENSELDO 0x40
field ENSELDI 0x20
field ENSELINGO 0x10
@@ -1945,6 +1983,7 @@ register PERRDIAG {
address 0x04E
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 3
field HIZERO 0x80
field HIPERR 0x40
field PREVPHASE 0x20
@@ -1962,6 +2001,7 @@ register LQISTATE {
address 0x04E
access_mode RO
modes M_CFG
+ count 6
}
/*
@@ -1971,6 +2011,7 @@ register SOFFCNT {
address 0x04F
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 1
}
/*
@@ -1980,6 +2021,7 @@ register LQOSTATE {
address 0x04F
access_mode RO
modes M_CFG
+ count 2
}
/*
@@ -1989,6 +2031,7 @@ register LQISTAT0 {
address 0x050
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 2
field LQIATNQAS 0x20
field LQICRCT1 0x10
field LQICRCT2 0x08
@@ -2004,6 +2047,7 @@ register CLRLQIINT0 {
address 0x050
access_mode WO
modes M_DFF0, M_DFF1, M_SCSI
+ count 1
field CLRLQIATNQAS 0x20
field CLRLQICRCT1 0x10
field CLRLQICRCT2 0x08
@@ -2019,6 +2063,7 @@ register LQIMODE0 {
address 0x050
access_mode RW
modes M_CFG
+ count 3
field ENLQIATNQASK 0x20
field ENLQICRCT1 0x10
field ENLQICRCT2 0x08
@@ -2034,6 +2079,7 @@ register LQISTAT1 {
address 0x051
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 3
field LQIPHASE_LQ 0x80
field LQIPHASE_NLQ 0x40
field LQIABORT 0x20
@@ -2051,6 +2097,7 @@ register CLRLQIINT1 {
address 0x051
access_mode WO
modes M_DFF0, M_DFF1, M_SCSI
+ count 4
field CLRLQIPHASE_LQ 0x80
field CLRLQIPHASE_NLQ 0x40
field CLRLIQABORT 0x20
@@ -2068,6 +2115,7 @@ register LQIMODE1 {
address 0x051
access_mode RW
modes M_CFG
+ count 4
field ENLQIPHASE_LQ 0x80 /* LQIPHASE1 */
field ENLQIPHASE_NLQ 0x40 /* LQIPHASE2 */
field ENLIQABORT 0x20
@@ -2102,6 +2150,7 @@ register SSTAT3 {
address 0x053
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 3
field NTRAMPERR 0x02
field OSRAMPERR 0x01
}
@@ -2113,6 +2162,7 @@ register CLRSINT3 {
address 0x053
access_mode WO
modes M_DFF0, M_DFF1, M_SCSI
+ count 3
field CLRNTRAMPERR 0x02
field CLROSRAMPERR 0x01
}
@@ -2124,6 +2174,7 @@ register SIMODE3 {
address 0x053
access_mode RW
modes M_CFG
+ count 4
field ENNTRAMPERR 0x02
field ENOSRAMPERR 0x01
}
@@ -2135,6 +2186,7 @@ register LQOSTAT0 {
address 0x054
access_mode RO
modes M_DFF0, M_DFF1, M_SCSI
+ count 2
field LQOTARGSCBPERR 0x10
field LQOSTOPT2 0x08
field LQOATNLQ 0x04
@@ -2149,6 +2201,7 @@ register CLRLQOINT0 {
address 0x054
access_mode WO
modes M_DFF0, M_DFF1, M_SCSI
+ count 3
field CLRLQOTARGSCBPERR 0x10
field CLRLQOSTOPT2 0x08
field CLRLQOATNLQ 0x04
@@ -2163,6 +2216,7 @@ register LQOMODE0 {
address 0x054
access_mode RW
modes M_CFG
+ count 4
field ENLQOTARGSCBPERR 0x10
field ENLQOSTOPT2 0x08
field ENLQOATNLQ 0x04
@@ -2191,6 +2245,7 @@ register CLRLQOINT1 {
address 0x055
access_mode WO
modes M_DFF0, M_DFF1, M_SCSI
+ count 7
field CLRLQOINITSCBPERR 0x10
field CLRLQOSTOPI2 0x08
field CLRLQOBADQAS 0x04
@@ -2205,6 +2260,7 @@ register LQOMODE1 {
address 0x055
access_mode RW
modes M_CFG
+ count 4
field ENLQOINITSCBPERR 0x10
field ENLQOSTOPI2 0x08
field ENLQOBADQAS 0x04
@@ -2232,6 +2288,7 @@ register OS_SPACE_CNT {
address 0x056
access_mode RO
modes M_CFG
+ count 2
}
/*
@@ -2286,13 +2343,19 @@ register NEXTSCB {
modes M_SCSI
}
-/* Rev B only. */
+/*
+ * LQO SCSI Control
+ * (Rev B only.)
+ */
register LQOSCSCTL {
address 0x05A
access_mode RW
size 1
modes M_CFG
+ count 1
field LQOH2A_VERSION 0x80
+ field LQOBUSETDLY 0x40
+ field LQONOHOLDLACK 0x02
field LQONOCHKOVER 0x01
}
@@ -2459,6 +2522,7 @@ register NEGPERIOD {
address 0x061
access_mode RW
modes M_SCSI
+ count 1
}
/*
@@ -2478,6 +2542,7 @@ register NEGOFFSET {
address 0x062
access_mode RW
modes M_SCSI
+ count 1
}
/*
@@ -2487,6 +2552,7 @@ register NEGPPROPTS {
address 0x063
access_mode RW
modes M_SCSI
+ count 1
field PPROPT_PACE 0x08
field PPROPT_QAS 0x04
field PPROPT_DT 0x02
@@ -2516,12 +2582,19 @@ register ANNEXCOL {
address 0x065
access_mode RW
modes M_SCSI
+ count 7
}
+/*
+ * SCSI Check
+ * (Rev. B only)
+ */
register SCSCHKN {
address 0x066
access_mode RW
modes M_CFG
+ count 1
+ field BIDICHKDIS 0x80
field STSELSKIDDIS 0x40
field CURRFIFODEF 0x20
field WIDERESEN 0x10
@@ -2561,6 +2634,7 @@ register ANNEXDAT {
address 0x066
access_mode RW
modes M_SCSI
+ count 3
}
/*
@@ -2596,6 +2670,7 @@ register TOWNID {
address 0x069
access_mode RW
modes M_SCSI
+ count 2
}
/*
@@ -2737,6 +2812,7 @@ register SCBAUTOPTR {
address 0x0AB
access_mode RW
modes M_CFG
+ count 1
field AUSCBPTR_EN 0x80
field SCBPTR_ADDR 0x38
field SCBPTR_OFF 0x07
@@ -2881,6 +2957,7 @@ register BRDDAT {
address 0x0B8
access_mode RW
modes M_SCSI
+ count 2
}
/*
@@ -2890,6 +2967,7 @@ register BRDCTL {
address 0x0B9
access_mode RW
modes M_SCSI
+ count 7
field FLXARBACK 0x80
field FLXARBREQ 0x40
field BRDADDR 0x38
@@ -2905,6 +2983,7 @@ register SEEADR {
address 0x0BA
access_mode RW
modes M_SCSI
+ count 4
}
/*
@@ -2915,6 +2994,7 @@ register SEEDAT {
access_mode RW
size 2
modes M_SCSI
+ count 4
}
/*
@@ -2924,6 +3004,7 @@ register SEESTAT {
address 0x0BE
access_mode RO
modes M_SCSI
+ count 1
field INIT_DONE 0x80
field SEEOPCODE 0x70
field LDALTID_L 0x08
@@ -2939,6 +3020,7 @@ register SEECTL {
address 0x0BE
access_mode RW
modes M_SCSI
+ count 4
field SEEOPCODE 0x70 {
SEEOP_ERASE 0x70,
SEEOP_READ 0x60,
@@ -3000,6 +3082,7 @@ register DSPDATACTL {
address 0x0C1
access_mode RW
modes M_CFG
+ count 3
field BYPASSENAB 0x80
field DESQDIS 0x10
field RCVROFFSTDIS 0x04
@@ -3058,6 +3141,7 @@ register DSPSELECT {
address 0x0C4
access_mode RW
modes M_CFG
+ count 1
field AUTOINCEN 0x80
field DSPSEL 0x1F
}
@@ -3071,6 +3155,7 @@ register WRTBIASCTL {
address 0x0C5
access_mode WO
modes M_CFG
+ count 3
field AUTOXBCDIS 0x80
field XMITMANVAL 0x3F
}
@@ -3196,7 +3281,8 @@ register OVLYADDR {
*/
register SEQCTL0 {
address 0x0D6
- access_mode RW
+ access_mode RW
+ count 11
field PERRORDIS 0x80
field PAUSEDIS 0x40
field FAILDIS 0x20
@@ -3226,7 +3312,8 @@ register SEQCTL1 {
*/
register FLAGS {
address 0x0D8
- access_mode RO
+ access_mode RO
+ count 23
field ZERO 0x02
field CARRY 0x01
}
@@ -3255,7 +3342,8 @@ register SEQINTCTL {
*/
register SEQRAM {
address 0x0DA
- access_mode RW
+ access_mode RW
+ count 2
}
/*
@@ -3266,6 +3354,7 @@ register PRGMCNT {
address 0x0DE
access_mode RW
size 2
+ count 5
}
/*
@@ -3273,7 +3362,7 @@ register PRGMCNT {
*/
register ACCUM {
address 0x0E0
- access_mode RW
+ access_mode RW
accumulator
}
@@ -3401,6 +3490,7 @@ register INTVEC1_ADDR {
access_mode RW
size 2
modes M_CFG
+ count 1
}
/*
@@ -3412,6 +3502,7 @@ register CURADDR {
access_mode RW
size 2
modes M_SCSI
+ count 2
}
/*
@@ -3423,6 +3514,7 @@ register INTVEC2_ADDR {
access_mode RW
size 2
modes M_CFG
+ count 1
}
/*
@@ -3579,6 +3671,7 @@ scratch_ram {
/* Parameters for DMA Logic */
DMAPARAMS {
size 1
+ count 8
field PRELOADEN 0x80
field WIDEODD 0x40
field SCSIEN 0x20
@@ -3648,9 +3741,11 @@ scratch_ram {
*/
KERNEL_TQINPOS {
size 1
+ count 1
}
TQINPOS {
size 1
+ count 8
}
/*
* Base address of our shared data with the kernel driver in host
@@ -3681,6 +3776,7 @@ scratch_ram {
}
ARG_2 {
size 1
+ count 1
alias RETURN_2
}
@@ -3698,6 +3794,7 @@ scratch_ram {
*/
SCSISEQ_TEMPLATE {
size 1
+ count 7
field MANUALCTL 0x40
field ENSELI 0x20
field ENRSELI 0x10
@@ -3711,6 +3808,7 @@ scratch_ram {
*/
INITIATOR_TAG {
size 1
+ count 1
}
SEQ_FLAGS2 {
@@ -3777,6 +3875,7 @@ scratch_ram {
*/
CMDSIZE_TABLE {
size 8
+ count 8
}
/*
* When an SCB with the MK_MESSAGE flag is
@@ -3803,8 +3902,8 @@ scratch_ram {
/************************* Hardware SCB Definition ****************************/
scb {
address 0x180
- size 64
- modes 0, 1, 2, 3
+ size 64
+ modes 0, 1, 2, 3
SCB_RESIDUAL_DATACNT {
size 4
alias SCB_CDB_STORE
diff --git a/drivers/scsi/aic7xxx/aic7xxx.reg b/drivers/scsi/aic7xxx/aic7xxx.reg
index 2a10353..0d2f763 100644
--- a/drivers/scsi/aic7xxx/aic7xxx.reg
+++ b/drivers/scsi/aic7xxx/aic7xxx.reg
@@ -238,6 +238,7 @@ register SXFRCTL2 {
register OPTIONMODE {
address 0x008
access_mode RW
+ count 2
field AUTORATEEN 0x80
field AUTOACKEN 0x40
field ATNMGMNTEN 0x20
@@ -254,6 +255,7 @@ register TARGCRCCNT {
address 0x00a
size 2
access_mode RW
+ count 2
}
/*
@@ -344,6 +346,7 @@ register SSTAT2 {
register SSTAT3 {
address 0x00e
access_mode RO
+ count 2
mask SCSICNT 0xf0
mask OFFCNT 0x0f
mask U2OFFCNT 0x7f
@@ -367,6 +370,7 @@ register SCSIID_ULTRA2 {
register SIMODE0 {
address 0x010
access_mode RW
+ count 2
field ENSELDO 0x40
field ENSELDI 0x20
field ENSELINGO 0x10
@@ -429,6 +433,7 @@ register SHADDR {
register SELTIMER {
address 0x018
access_mode RW
+ count 1
field STAGE6 0x20
field STAGE5 0x10
field STAGE4 0x08
@@ -467,6 +472,7 @@ register TARGID {
address 0x01b
size 2
access_mode RW
+ count 14
}
/*
@@ -480,6 +486,7 @@ register TARGID {
register SPIOCAP {
address 0x01b
access_mode RW
+ count 10
field SOFT1 0x80
field SOFT0 0x40
field SOFTCMDEN 0x20
@@ -492,6 +499,7 @@ register SPIOCAP {
register BRDCTL {
address 0x01d
+ count 11
field BRDDAT7 0x80
field BRDDAT6 0x40
field BRDDAT5 0x20
@@ -534,6 +542,7 @@ register BRDCTL {
*/
register SEECTL {
address 0x01e
+ count 11
field EXTARBACK 0x80
field EXTARBREQ 0x40
field SEEMS 0x20
@@ -570,6 +579,7 @@ register SBLKCTL {
register SEQCTL {
address 0x060
access_mode RW
+ count 15
field PERRORDIS 0x80
field PAUSEDIS 0x40
field FAILDIS 0x20
@@ -590,6 +600,7 @@ register SEQCTL {
register SEQRAM {
address 0x061
access_mode RW
+ count 2
}
/*
@@ -604,6 +615,7 @@ register SEQADDR0 {
register SEQADDR1 {
address 0x063
access_mode RW
+ count 8
mask SEQADDR1_MASK 0x01
}
@@ -649,6 +661,7 @@ register NONE {
register FLAGS {
address 0x06b
access_mode RO
+ count 18
field ZERO 0x02
field CARRY 0x01
}
@@ -671,6 +684,7 @@ register FUNCTION1 {
register STACK {
address 0x06f
access_mode RO
+ count 5
}
const STACK_SIZE 4
@@ -692,6 +706,7 @@ register BCTL {
register DSCOMMAND0 {
address 0x084
access_mode RW
+ count 7
field CACHETHEN 0x80 /* Cache Threshold enable */
field DPARCKEN 0x40 /* Data Parity Check Enable */
field MPARCKEN 0x20 /* Memory Parity Check Enable */
@@ -717,6 +732,7 @@ register DSCOMMAND1 {
register BUSTIME {
address 0x085
access_mode RW
+ count 2
mask BOFF 0xf0
mask BON 0x0f
}
@@ -727,6 +743,7 @@ register BUSTIME {
register BUSSPD {
address 0x086
access_mode RW
+ count 2
mask DFTHRSH 0xc0
mask STBOFF 0x38
mask STBON 0x07
@@ -737,6 +754,7 @@ register BUSSPD {
/* aic7850/55/60/70/80/95 only */
register DSPCISTATUS {
address 0x086
+ count 4
mask DFTHRSH_100 0xc0
}
@@ -758,6 +776,7 @@ const SEQ_MAILBOX_SHIFT 0
register HCNTRL {
address 0x087
access_mode RW
+ count 14
field POWRDN 0x40
field SWINT 0x10
field IRQMS 0x08
@@ -869,6 +888,7 @@ register INTSTAT {
register ERROR {
address 0x092
access_mode RO
+ count 26
field CIOPARERR 0x80 /* Ultra2 only */
field PCIERRSTAT 0x40 /* PCI only */
field MPARERR 0x20 /* PCI only */
@@ -885,6 +905,7 @@ register ERROR {
register CLRINT {
address 0x092
access_mode WO
+ count 24
field CLRPARERR 0x10 /* PCI only */
field CLRBRKADRINT 0x08
field CLRSCSIINT 0x04
@@ -943,6 +964,7 @@ register DFDAT {
register SCBCNT {
address 0x09a
access_mode RW
+ count 1
field SCBAUTO 0x80
mask SCBCNT_MASK 0x1f
}
@@ -954,6 +976,7 @@ register SCBCNT {
register QINFIFO {
address 0x09b
access_mode RW
+ count 12
}
/*
@@ -972,11 +995,13 @@ register QINCNT {
register QOUTFIFO {
address 0x09d
access_mode WO
+ count 7
}
register CRCCONTROL1 {
address 0x09d
access_mode RW
+ count 3
field CRCONSEEN 0x80
field CRCVALCHKEN 0x40
field CRCENDCHKEN 0x20
@@ -1013,6 +1038,7 @@ register SCSIPHASE {
register SFUNCT {
address 0x09f
access_mode RW
+ count 4
field ALT_MODE 0x80
}
@@ -1095,6 +1121,7 @@ scb {
}
SCB_SCSIOFFSET {
size 1
+ count 1
}
SCB_NEXT {
size 1
@@ -1118,6 +1145,7 @@ const SG_SIZEOF 0x08 /* sizeof(struct ahc_dma) */
register SEECTL_2840 {
address 0x0c0
access_mode RW
+ count 2
field CS_2840 0x04
field CK_2840 0x02
field DO_2840 0x01
@@ -1126,6 +1154,7 @@ register SEECTL_2840 {
register STATUS_2840 {
address 0x0c1
access_mode RW
+ count 4
field EEPROM_TF 0x80
mask BIOS_SEL 0x60
mask ADSEL 0x1e
@@ -1161,6 +1190,7 @@ register CCSGCTL {
register CCSCBCNT {
address 0xEF
+ count 1
}
register CCSCBCTL {
@@ -1187,6 +1217,7 @@ register CCSCBRAM {
register SCBBADDR {
address 0x0F0
access_mode RW
+ count 3
}
register CCSCBPTR {
@@ -1195,6 +1226,7 @@ register CCSCBPTR {
register HNSCB_QOFF {
address 0x0F4
+ count 4
}
register SNSCB_QOFF {
@@ -1234,6 +1266,7 @@ register DFF_THRSH {
mask WR_DFTHRSH_85 0x50
mask WR_DFTHRSH_90 0x60
mask WR_DFTHRSH_MAX 0x70
+ count 4
}
register SG_CACHE_PRE {
@@ -1287,6 +1320,7 @@ scratch_ram {
ULTRA_ENB {
alias CMDSIZE_TABLE
size 2
+ count 2
}
/*
* Bit vector of targets that have disconnection disabled as set by
@@ -1296,6 +1330,7 @@ scratch_ram {
*/
DISC_DSB {
size 2
+ count 6
}
CMDSIZE_TABLE_TAIL {
size 4
@@ -1323,6 +1358,7 @@ scratch_ram {
/* Parameters for DMA Logic */
DMAPARAMS {
size 1
+ count 12
field PRELOADEN 0x80
field WIDEODD 0x40
field SCSIEN 0x20
@@ -1441,6 +1477,7 @@ scratch_ram {
}
ARG_1 {
size 1
+ count 1
mask SEND_MSG 0x80
mask SEND_SENSE 0x40
mask SEND_REJ 0x20
@@ -1495,6 +1532,7 @@ scratch_ram {
size 1
field HA_274_EXTENDED_TRANS 0x01
alias INITIATOR_TAG
+ count 1
}
SEQ_FLAGS2 {
@@ -1518,6 +1556,7 @@ scratch_ram {
*/
SCSICONF {
size 1
+ count 12
field TERM_ENB 0x80
field RESET_SCSI 0x40
field ENSPCHK 0x20
@@ -1527,16 +1566,19 @@ scratch_ram {
INTDEF {
address 0x05c
size 1
+ count 1
field EDGE_TRIG 0x80
mask VECTOR 0x0f
}
HOSTCONF {
address 0x05d
size 1
+ count 1
}
HA_274_BIOSCTRL {
address 0x05f
size 1
+ count 1
mask BIOSMODE 0x30
mask BIOSDISABLED 0x30
field CHANNEL_B_PRIMARY 0x08
@@ -1552,6 +1594,7 @@ scratch_ram {
*/
TARG_OFFSET {
size 16
+ count 1
}
}
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm.c b/drivers/scsi/aic7xxx/aicasm/aicasm.c
index 9241027..e4a7787 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm.c
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm.c
@@ -362,7 +362,7 @@ output_code()
" *\n"
"%s */\n", versions);
- fprintf(ofile, "static uint8_t seqprog[] = {\n");
+ fprintf(ofile, "static const uint8_t seqprog[] = {\n");
for (cur_instr = STAILQ_FIRST(&seq_program);
cur_instr != NULL;
cur_instr = STAILQ_NEXT(cur_instr, links)) {
@@ -415,7 +415,7 @@ output_code()
}
fprintf(ofile,
-"static struct patch {\n"
+"static const struct patch {\n"
" %spatch_func_t *patch_func;\n"
" uint32_t begin :10,\n"
" skip_instr :10,\n"
@@ -435,7 +435,7 @@ output_code()
fprintf(ofile, "\n};\n\n");
fprintf(ofile,
-"static struct cs {\n"
+"static const struct cs {\n"
" uint16_t begin;\n"
" uint16_t end;\n"
"} critical_sections[] = {\n");
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
index e1079dd..81be6a2 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
@@ -143,6 +143,8 @@ void yyerror(const char *string);
%token <value> T_ADDRESS
+%token T_COUNT
+
%token T_ACCESS_MODE
%token T_MODES
@@ -353,6 +355,7 @@ reg_attribute_list:
reg_attribute:
reg_address
| size
+| count
| access_mode
| modes
| field_defn
@@ -393,6 +396,13 @@ size:
}
;
+count:
+ T_COUNT T_NUMBER
+ {
+ cur_symbol->count += $2;
+ }
+;
+
access_mode:
T_ACCESS_MODE T_MODE
{
@@ -801,6 +811,7 @@ scratch_ram:
cur_symtype = SRAMLOC;
cur_symbol->type = SRAMLOC;
initialize_symbol(cur_symbol);
+ cur_symbol->count += 1;
}
reg_address
{
@@ -832,6 +843,7 @@ scb:
initialize_symbol(cur_symbol);
/* 64 bytes of SCB space */
cur_symbol->info.rinfo->size = 64;
+ cur_symbol->count += 1;
}
reg_address
{
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l b/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l
index 62b6c1b..2c7f02d 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_scan.l
@@ -162,6 +162,7 @@ register { return T_REGISTER; }
const { yylval.value = FALSE; return T_CONST; }
download { return T_DOWNLOAD; }
address { return T_ADDRESS; }
+count { return T_COUNT; }
access_mode { return T_ACCESS_MODE; }
modes { return T_MODES; }
RW|RO|WO {
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c
index f1f448d..fcd3578 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c
@@ -77,6 +77,7 @@ symbol_create(char *name)
if (new_symbol->name == NULL)
stop("Unable to strdup symbol name", EX_SOFTWARE);
new_symbol->type = UNINITIALIZED;
+ new_symbol->count = 1;
return (new_symbol);
}
@@ -198,6 +199,12 @@ symtable_get(char *name)
}
}
memcpy(&stored_ptr, data.data, sizeof(stored_ptr));
+ stored_ptr->count++;
+ data.data = &stored_ptr;
+ if (symtable->put(symtable, &key, &data, /*flags*/0) !=0) {
+ perror("Symtable put failed");
+ exit(EX_SOFTWARE);
+ }
return (stored_ptr);
}
@@ -256,7 +263,7 @@ symlist_add(symlist_t *symlist, symbol_t *symbol, int how)
&& (curnode->symbol->info.finfo->value >
newnode->symbol->info.finfo->value))))
|| (!field && (curnode->symbol->info.rinfo->address >
- newnode->symbol->info.rinfo->address))) {
+ newnode->symbol->info.rinfo->address))) {
SLIST_INSERT_HEAD(symlist, newnode, links);
return;
}
@@ -271,7 +278,7 @@ symlist_add(symlist_t *symlist, symbol_t *symbol, int how)
cursymbol = SLIST_NEXT(curnode, links)->symbol;
if ((field
- && (cursymbol->type > symbol->type
+ && (cursymbol->type > symbol->type
|| (cursymbol->type == symbol->type
&& (cursymbol->info.finfo->value >
symbol->info.finfo->value))))
@@ -351,7 +358,7 @@ aic_print_reg_dump_types(FILE *ofile)
{
if (ofile == NULL)
return;
-
+
fprintf(ofile,
"typedef int (%sreg_print_t)(u_int, u_int *, u_int);\n"
"typedef struct %sreg_parse_entry {\n"
@@ -370,7 +377,7 @@ aic_print_reg_dump_start(FILE *dfile, symbol_node_t *regnode)
return;
fprintf(dfile,
-"static %sreg_parse_entry_t %s_parse_table[] = {\n",
+"static const %sreg_parse_entry_t %s_parse_table[] = {\n",
prefix,
regnode->symbol->name);
}
@@ -385,7 +392,7 @@ aic_print_reg_dump_end(FILE *ofile, FILE *dfile,
lower_name = strdup(regnode->symbol->name);
if (lower_name == NULL)
stop("Unable to strdup symbol name", EX_SOFTWARE);
-
+
for (letter = lower_name; *letter != '\0'; letter++)
*letter = tolower(*letter);
@@ -472,6 +479,7 @@ symtable_dump(FILE *ofile, FILE *dfile)
DBT key;
DBT data;
int flag;
+ int reg_count = 0, reg_used = 0;
u_int i;
if (symtable == NULL)
@@ -541,6 +549,9 @@ symtable_dump(FILE *ofile, FILE *dfile)
int num_entries;
num_entries = 0;
+ reg_count++;
+ if (curnode->symbol->count == 1)
+ break;
fields = &curnode->symbol->info.rinfo->fields;
SLIST_FOREACH(fieldnode, fields, links) {
if (num_entries == 0)
@@ -553,11 +564,14 @@ symtable_dump(FILE *ofile, FILE *dfile)
}
aic_print_reg_dump_end(ofile, dfile,
curnode, num_entries);
+ reg_used++;
}
default:
break;
}
}
+ fprintf(stderr, "%s: %d of %d register definitions used\n", appname,
+ reg_used, reg_count);
/* Fold in the masks and bits */
while (SLIST_FIRST(&masks) != NULL) {
@@ -646,7 +660,6 @@ symtable_dump(FILE *ofile, FILE *dfile)
free(curnode);
}
-
fprintf(ofile, "\n\n/* Downloaded Constant Definitions */\n");
for (i = 0; SLIST_FIRST(&download_constants) != NULL; i++) {
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h
index afc22e8..05190c1 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h
@@ -128,6 +128,7 @@ typedef struct expression_info {
typedef struct symbol {
char *name;
symtype type;
+ int count;
union {
struct reg_info *rinfo;
struct field_info *finfo;
OpenPOWER on IntegriCloud