lkml.org 
[lkml]   [1996]   [Nov]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectNCR53C8XX: doc + config + minor changes


Main changes:

1 - ncr_scatter() rewritten (very small routine, heavily tested)

2 - "ncr dead" detection removed.
This detection caused problems with some slow devices which do not
release the scsi bus for more than 15 seconds, as expected.
Advised by STefan Esser.

3 - Allow to specify a default synchronous data transfers frequency with
"make (x)config".
0 means asynchronous
otherwise a value of 5 to 10 Mhz can be specified.
default is 5 Mhz.

4 - Allow to specify with "make (x)config" the maximum number of
commands queued to a device when tagged command queuing is possible.
Minimum 2, maximum 12, default 4.

5 - Documentation updated.

The patch size is about 17k. About 80% are documentation and configuration
files changes.

The patch is against linux-2.1.7.

begin 644 ncr53c8xx-14a-to-14b.patch.gz
M'XL(""9(>S(``VYC<C4S8SAX>"TQ-&$M=&\M,31B+G!A=&-H`.U;Z7/;2*[_
M+/T5&,_6Q+8.BSI\QMDHLI*HQM>S[)UDYVVI*+(E<4.16AYQG-GYWQ^`;EX2
M*<F>?'RJ2BRQN]%H-/`#T`W6:C6P+2?\=G#A&N%<.($>6*YST'.=B34-/5&?
M"7M1=SUK6GKO67#M?@70H*F=-AJGG4/03DX.RY5*90LBI:$>R/%-T'!\Z[31
MEN/?OH6:UCXZK#;;4.$OK2-X^[8,`.X$;GN#VK`W'(#A.H'GVK;P_#K<SRP?
M3,_Z*CSPP\7"]0(?%KIG!4]@S(3QQ7*F5:(0Z-.I,''P?*X[)OPG%"$UP43W
M`_`-WX+!``)/=_P)D@H7$+B@->#JW8$/CU8P(QJ.[GGNH^QMBJ^6(7P@8LU4
M/_S/%)DN]7(-,GS.=!_&0C@0"#]`GFY^E2.E[*S6\2%3Q0%&Z'DH1ON)2(2.
MZA\Z)E*1O;OV8J;783"!)S<$"[O@2&0]]`4$J3EY#%%)#:O"OT-<?.`]@17`
MQ/+P!S/B"=VLN8[]!*X'<Y<F-I.'1"5:&L"5F+M(8*XO%MC)<C-L@^,&T;9$
MC"\Q48=;6^C(+=%7W/H')+^#NW[WXJI?=PROTS*.OWV#";/C"2)A.?AKS@I6
MAW(%X#(KO<MD"M`]D>)B_)263)W&KE_$DN!3E'GP\_G/,%^&<@U_&0*%A<]L
M&-R4*_Z38\P\UW%#Y%,/]%@S?9AX`I77,9[*E=[-]?O!AQ%9Q>BZ=]=I]8X_
M?1H-/U_WB"]Z7&N"OQ"&-;$,G@WUU;:751C5Q1%3-[#T0(`.Z;F)3FP4"^%9
MKDFVV.R@+3ANS1=HC*8/:ETLCON96!GR5;=#04)M0V#-:4KLI$\]@4)=ZLLT
MAFY5+MO0'325N(^'_1$]=+;,C]\3653ENM"B(Z-ESB3_N)AP.EN$2KN/86PA
M2)`(4#PY=BR'QL:L'2:67%&6'$\<<8CV9H*O3P3J"X\TK0DRC`IDX99&DXR1
MA[E.@\@^B=K"<\>VF"OL\'$!MC!K:,1(+CWKD'?Q"1I@25-_U)V`=H[-E*CI
MQ3K#%&Y0YMZCY8NJ4HDGE*/<F+$('@F/.BP%K<']>XB4PC.(_9N#(3(_%8[P
M4,QRN@Y<S5(;P+J=YB`[^2"@W=?)2'S7<71<,RYOHH=V('G@7A_=1X'F@YL)
M$UM_M(7O+XF$]7:,Y&.L5YJ0L^`[,=4]DXF0NLFE&C/7]7&IEL,/V9;)H["#
M8A.I<L.R$2A%5KMMS'2'O(D^"5!QQZX;U,AC2$7C\0>XL0;#``*K3?000>:Q
M@;`L+2-V1Y9_2DWT$<@B[/@B(!;@YT#WIB)0\^_`FX3P00PL!PT:_$!*P*;I
M1^S2II"`<*?6:D>Y0EN:X`_D(\O@YJI[>]N_(/Q]6'9"4A,5C64(C=&WOCR6
M`+LJ`=E=D/RE)?NLY*C?$AI)I,J32>=&9&)^5]S0X(:=+.^]C:A&"AK@GJ6&
M$(&+T"/$(.*68Y&E6M]9!P#70X:2FE:ZQ\"S)&`J%N9+C@,Y05>,7F]&A'W!
MEHU2QT##(OBQ;3:>S##V9FJD5'R2G2D"8:#`L@-C\=93UF(%KWPBLG!]WR++
MPJ4&2ZR9+O)-WOC1];X0ZJ"&V-)J2="D@[A8=NU)D$+](SY8%@JMSNB'(V'(
M#6TS!B,?L>TS$4&H$76IZHIE5+9'VCUJF;`/].&:[>$WW7-06C]M5JDX<$H4
M2WKF!)B?HT-I;5@)`C:K$`N-Q.DKQX[ZP5B'X8)=&^OD$6:(0(]ZRC.NEP:4
M6>;21TO+9VTS+1\QRL&-*#+-ZYO1Q6"(;=?]WKV,I#O:<54[PDBZT]*J6DM%
MTL0$^:E"%C;R^3D5LNAYD(^B,%&5\AE]?W/7ZX^Z%*1\O+NYOGD8QN'QFKTK
MGH=ECT-242F%"*Q%X*,,@W!1A\](C+!;2->3IA:%/C@UT6`_3*H20?!.E'#$
M8)U!_2HS(+[I\X4M3HG""H8W$92+D1M'Z/X7?TD]<:RT.`GD^$0"^Z[6D"'*
M'L^KO$.3J&!<EJ1&&"CL+OYJ8+U77Z\NG_-,G&@L*U4-#6.N?[/FX1R<<#Y&
M0L@MY6!)2N87Q;-7W4^C^^Z'X7H;CV(:$MKJ5-$<$AJ)DO+DQ`.+5U?:4X5'
MPK;\=)&6$Z%L;-*9.(:#W#I<H3\A#O!7LQKS@[^TYC90$*3(N@Y-55:&4*2Y
M!;`@K8V,;73=_W!#UCUTYV(Y^%7NN8BZ#%Q-E\"I7(N/"C(Z)9/\NN7(0X+[
M60@W1@`M#9K-TT[GM*TM'Q+D#U\Z7FB?G+:.DN.!-D):&RIM1C8):*98C-`M
MHZEC]O(J7CJG/]'"7N6+!_Z6>DRT,+;^'7;^EMMY!WXZAQUG!_XEW5^9+1U1
MP(97$`%+CMH(U)N"^4FM/_0O1O_ST'_H2^B(Z"UEA$4$TA%9,GB##RDBEO4A
M.>P4HW`1R7RT7Z9;H';KB29*74E3S/CUC6+CH18&+S1T(T(5D8L0"MI9@KGY
M4"IGPB0$<Y<BJK1`Z"B*:Q0SHT522Y\2+559Q0]5#:8YL<KQ_UO934U/NO0_
MW?;O!E?]Z_ONY0YD.<[PBZRQ8<UUGYSNTLE>$;O(:_?=97]T==N]&]Q_'O4^
M]GN_YA/F%.V99#-4*S]<GY58Z5\6W%!M^Q^Z<*M3&BYLN"7,_N?@5GKW-8AW
M>]O-8ET!B,<107TF89S.:@G&M1-UUAN!<0&,IP@LG?.VM-@%,)"WJH>(XZVJ
MIC&._XSNSG($)%+Y2-'PP7ZYLK]?NM;G@L-M#QV63\X?C3,)F+#/0;D2D8BD
M.[JX&_RC?S>Z[E[U2Z6=)-JI)62TNM8>[^`>EBLX%>!4F(3%!(:W_=Z@>SEZ
MW^_>/]SUAS(OHTG,*G=.Q6S2`?!1&-D8M4S<Z$QJ(O0@]"@R-0S7,SGI=%'=
MK`58)C"IF"7+/%4GX:TJQGP5#9U=1PH)NW6_NI8I!],1!,V#@(?6BRKB!'X5
M0H=3%HJ*OCAHYH\4\'"*AZ&%Z>+4&+ZCN'#%/UL37$UI4]2%W3;T@=<8@:[*
M/VHN[3;WL%G8FPF]P0!I+25-D<+T.^I66NVV<4G",:U)1`C6S-?>2WKG=.Q>
M_M;]/!P-!U>WB`LX))'K-BX_1V?[[[L/E_=R]A5^EI=>,&ZWD>5Z'3^Q*X05
M<:::)"U,^[9?6^WY:UNGC_)4NU@7V5N>GT,C1R^BB:E/))QB961*K\GS;B#4
M:32VHH5*O9DKK<'40&[P!N')-:PGN(:A?=`BUM-VL#V+6VG#4CBYLJ*EF")G
M]W.BQ\K/=`DSR6=QC5W$6[\M]WF1ZPKU7`:WE\DJN]GVA-?U-KP<0)#[:+8:
MU2.H-`^UJLR4F$;I<G#]\&F$;G$XN+D>]6XN^O#F7!Z#_P.].#J@'H;SNUJU
M525A)6M.DJ8_KA\N+ZM+_Z7<ZZZ'H0DY5GUOIPKQ\Y$\2:S^;[+L#33S''DN
M00[L2DD#,B#X_/9@GX\ST-\!4Z0'*IBO4FSE"4.GL\VXO51":BE*G`",XB%)
M@S[&("O]`+V["*HEQ0Q]B")-Z-LZ!F=Z$.C&#&>J<LAIZ//1V'+]$8:>^EPR
MICLRX2!VXK7WNM<24'&=O*]MC??UJ*GV5?FP=7NE%O=#]DC1^O^]6=J;C1&U
M\5<C:F/]T8C6.:&0FOYHC4Q,G7&U[```5L&<@(N@-1\[-T'KRASI`$2&UJ".
MECG-QO2<KO'XM'47\V#;G39A_!2(O:CK;N.<;VJKH)UKA_1M3ZZSV>E43W"A
M35SI"2^TQ`DW<$!]5BJ5<,-Z%%NK1#[_0S%PR0^\$#>#+J6]D6WYZNL9D;BG
M;[0E7V`F=#.'$)/`N4DI1P:JD#B3D]-7OIJ`KYA9<IZY,K+&(Y4YC#!\GZK1
M0Y4]8H+*YYS<!/A%]57S#E$[1KTY)D7[C[H58&#/"V#6?Y,/@%>DF*<SWO@8
M5)(H25GQF>BC("5_%0#=DR-GKKP&C92^7"F%(\PYO)=SC!,>[->>]\$QE/28
M=/<[L83-J4]T6AE=L1O"9\UH'1^W2#/P[U%D`SB<_WOFO/'DN$^Q2X]U_/;N
MYOW@LH_MX^_"<V'W%V-1>[.8/?EU*>PZ2F"^0#2QO@O,5'<C->/'>WMG.#)W
M1)TO+.`<_HU+LX1_%EO1BZ27B)#E@_$JRZ72:6C-2$#8'/H>WU.<`YK6F8J,
MLE!0$.A$V?!N+BCLP2^_Y,,%'0DUR'90-BO(L0=_D&Z&(]M%%987(&=H+B5U
M%W+.T-5H'*R,/".H=GQ<B-80AW``7SY^E[I;/#;-5M%XY(8X531>8[.&,;2#
M.^CX(Q*=8CG3"]I+?:3!)<).M9W)_6ECL(80CG\/E7/'`<I2;Q[NW\&N8XSX
M,`@=\.##+2M2Z<]803DTCK@E\G1Q28#V1FM$+!(6$U6T*CN8<;W"H^![;;:M
M1_V+H!OG<%%5/!TKGM"FHH!#:B12H3E0?[U@+'126[K&I_EBOK@K2959BV#@
MY9H<J?)1LW5<;6E0.6JV.]76B5)E$HUEQ)#L8P01"&_7,,:C!1AHD"G0-.8F
M;LD?J%C*.DU_#/MDDKB0V*!)\<*1/T.\*?EB2D6-@.T-?(XMU(N**4:V<-33
M&!)HM&Q-<"!Y1B!`%&BG?D)6:F]"PM3I'G/$/B+I_+N:^5]UW30]G.AKX%+K
M+@_DXV0_&(U#@D.B6SR>&,'Q*^.0_WA<9E&I3^6\D&0\5CVM5.(GG@A"SXD:
M$-`B<?NX0<'8GKL8@.T326HC1ZZZEEB>\I&4#3[!4"'8@Y2\SJAX)9)YC*E9
MJ6<>D^`K)?I60GJ9)FI(+UYQ0#S0+B4;5)$6EB=%U<P3_-Z0&U;:M&'I`<1T
MJ6B'J.,2A^EQLD.DI@A3_.!/M!NTQ1+E"712ORL7@@C%N-GKWM_W[Q3?\=ZP
MX7#XL*]^(+W=O.8]9E6NA9U'Z7%&%4^[$1^OT_M%+B%I6&(@4J*_RD3M&2:D
MR&3;A>]O94<K@W%/IL'LAYA2I9*RF5699K2Q]-(EKH[=M+(5%93+R5L(=<VN
M@M0P5D7F7,%#33MC+27UR2+&DOK\';O":1I.E@$&_N0SS]CS)*?Y_0]TX30:
M#O[95Y[H8/_\Q9^BC&^YN*(H[5LIFE]+)7V;@J.USJEVF+I-H2.!MO+/30WN
M,&;OZ1Y=U\-)1SMJP$7_87`)EUUXU[V[ZT,-WM]UKWM]$KC6(LY<RI0D1\WC
M[`-XN9#R)8>2U^I<*.6Y)MHR%3!PL-&D\+T3G6QDRC*!DW$1T`TJW00M%>7@
MPZ^Z9<M+^%0=)M7<@+S>3]5ARIJ8`WCTK``3%0S99)T#5S8]LU1_I58_KA<O
MUUY<J9]3IE^N/;=0/U5`_(+7#S)E[KAC`]#G\OH8')06>FU_(3!:Y(OROC-%
M()Y%=82>X.LF*A?$'7G"[#[PJ5L9YA2^?A&^+,!%IJ2B\^;4H>L\`;TC(@L>
MQP)#4QLW6-19/8[YY.OH1*G'L=:)\/1S<K"S\B7;SK]P;#-G;/QMX]CNB\9>
MH_">1%"N'1\V5KMO-WLE=VS\[?.NMK>&\Z-UJUX_M@S4_&`'GBXOFL4WU&"?
MJX.BW4K>L<#=U6$2TJ5G?`B@KFQEJMXYY$R]TZXBCLE"'L#MYU(H*@905>[R
MS0U/E;3J.`T^]20#\>L+W$0JQ\;O@B2F&X98!$L5.8I70@41%^RSU6]["P"[
M46&6+-PZ!6=/UK2D:].X#L#?HFPQLY0Z<*7<ACO2Z+/""-U5+C/RG"*Y95%)
M:BS>5+6<R)3+<?'XFJNFU&>%W\ZS^%TNFTD73$HZ<94T,DS5F7R6M_)B0J;X
M/5/E5D^QL_*"1U3R3RFUMT65J"+6@+G`J6!GS>L9.US?M]753J[VL73?KZL\
MR6A;4O=7ET.Y(C#;HHK]T';YI(V16A4QD/CIH!:.2&<LYS^AA7Y)6O71D3Q_
M:U:U)EOUA2OUA]V1LNGBLH1R$JS=WST,[T?O!C=#C-ON[P?7'TK1TD]573J?
M/*'M4<E&5)615@IEZ<(7'CJKN`2#7_[!->!`DRSQP#30:Q\8Y`U;\D^;BLT]
M,;6HYJB.'?LVW5A$A?BJUF]-44>F5,4B77@)DQ//G0-0MKH-G_(]CL+:E2+Q
MK><LJI?FFE$R1MW.6S<Q6;CV]+9&)06E(G8@PTY4R'=P0Q$6@ZHI8X'6"1]+
MM4Y.H@JBTM4*H/GXVPYT1S#\+J%;!L2@U,N:^?B)31L'^?!:ELJ]@=>(F?3D
MS0[=E^2?;*[BG02ZTOLT?OV:Q:_MD`N)I&RZ'F-+&EI(U?*7PJ>.R5+D,26N
MI%(N*#)(;5&;-N9"(<_+Y/L:-,5N06FU*LCC%_SX&+P6+J*]YBNM2EMK5F6P
M4*)WG631#2"O+"D.Z?F5#`[J(SZ*]Q9U%Y?QFO\(\[^XF(4M_JO6S%M<2^`H
M5=D2E0%>I`14A$:%5>11^6%FL;7G:F&M7%`ZL*5]136@!,)Q9:AT\$E-*%FP
MK+UN<9IYTHPK"DKS+Z;ET4WKN^8E76J8T?=:"6G#]V]?)_S$-YN<3]3XSKGF
M>T8=V^O3[P0<A1W'Z8[`:6,3,RBJ=;-ME152)&>26R(=D*_S?96%#*`5UJJS
M>"_=Z5_-TG,(;;BDK;:@HE6;#%F58>CP=,TC*I)O-+@??,!LU#/AS@U-"Q5T
M=^K);V\-.QS7*''T'!'4)QZARCZD+HA3WV<K58[8N6N:2X6),L5.Y=:G?-Y9
MVU#HC%T`$&]72Z674*#./;M<<,SNK,GOU3>K\>L-[?K:&>55,M(8;E5+O3)?
M1[['G\S7J1;B)D)V%ZW4)Y_*Q]+;Y@1[['FCS<1M//P!FTEHG[K#V$.F"-DP
MZ:KSJ1=S2"4=N#3=W%$OZO$;Y15RN8H=K86,O(0=V%ZW=.S<ITB!7WK,C17F
4G/0OO>U,/9,WY/X/6U)^"81"``!R
`
end

--
Gerard.


\
 
 \ /
  Last update: 2005-03-22 13:37    [W:0.040 / U:1.336 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site