Timeline



May 31, 2011:

5:38 PM Ticket #3 (Problem with USBOHCD.SYS from usbxhcd8.zip) created by losepete
This was originally posted in comp.os.os2.misc/Update to USB host …
1:38 AM Changeset [193] by Lars Erdmann
Changed "DetachIsoTDs" and "AddIsoTDsToSchedule": fixed a bug in …

May 29, 2011:

11:44 PM Changeset [192] by Lars Erdmann
backed out a change in "CreateIsoStruct": the update to the number of …

May 25, 2011:

2:48 AM Changeset [191] by Lars Erdmann
"CreateIsoStruct": kicked out superfluous CLI/STI, "ReleaseIso": added …

May 24, 2011:

11:20 PM Changeset [190] by Lars Erdmann
updated tracing, changed to new major trace codes 0xE0,0xE1,0xE2 (for …

May 23, 2011:

1:19 AM Changeset [189] by Lars Erdmann
updated tracing

May 21, 2011:

2:18 AM Changeset [188] by Lars Erdmann
adding tracing
1:03 AM Changeset [187] by Lars Erdmann
adding tracing
12:52 AM Changeset [186] by Lars Erdmann
add tracing related file

May 20, 2011:

10:57 PM Changeset [185] by Lars Erdmann
Bug in "CalculatePollRate" for (bInterval - 1) < 3 (or bInterval < 4 …

May 19, 2011:

11:40 PM Changeset [184] by Lars Erdmann
updates to "AddIsoTDsToSchedule": lets update the COMPLETE frame list …

May 18, 2011:

11:49 PM Changeset [183] by Lars Erdmann
in the interrupt routine, clear ALL interrupt status flags right after …
11:48 PM Changeset [182] by Lars Erdmann
remove generation for every TD of a Bulk IN, instead have an IOC …
11:37 PM Changeset [181] by Lars Erdmann
Routine "AccIsoReq" would not enable periodic list processing, routine …
11:35 PM Changeset [180] by Lars Erdmann
Routine "SetEnableFlags" would not enable periodic processing (typo)
12:09 AM Changeset [179] by Lars Erdmann
"AddIsoTDsToSchedule": only duplicate the (s)ITDs starting at offset …
12:06 AM Changeset [178] by Lars Erdmann
yet another fix to properly set the toggle bit. Since I kicked out the …

May 16, 2011:

8:57 PM Changeset [177] by Lars Erdmann
better be safe than sorry: mask out 11 bits of the …

May 14, 2011:

1:21 AM Changeset [176] by Lars Erdmann
backing out the changes to preset the packet size to the maximum value …
12:39 AM Changeset [175] by Lars Erdmann
better be safe than sorry: restore the direction flag with pushf/popf …
12:29 AM Changeset [174] by Lars Erdmann
getting rid of the dependency on drive letter
12:27 AM Changeset [173] by Lars Erdmann
clarify that the "Mult" value in the USBRB2 req. packet is the value …

May 12, 2011:

11:23 PM Changeset [172] by Lars Erdmann
backed out the changes I did in checking the correct size for …

May 11, 2011:

9:35 PM Changeset [171] by Lars Erdmann
modified macro GET_ITD_MULT so that it requires a pointer to a USBRB2 …
2:21 AM Changeset [170] by Lars Erdmann
Wim Brul reports that the USBEHCD.SYS driver does not respect the …
12:43 AM Changeset [169] by Lars Erdmann
adding the full speed max packet sizes for the various transfer types …
12:02 AM Changeset [168] by Lars Erdmann
to be in line with USBEHCD.SYS, readded the generation of interrupts …

May 10, 2011:

11:35 PM Changeset [167] by Lars Erdmann
Wim Brul reports that the "Mult" value that specifies how many …

May 9, 2011:

6:23 PM Changeset [166] by Lars Erdmann
"ProcessIsoIRQ": an attempt to make this routine cycle through ALL …
6:20 PM Changeset [165] by Lars Erdmann
reworked setting the default packet size when creating the list of …

May 5, 2011:

8:11 PM Changeset [164] by Lars Erdmann
Rudi Ihle reports problems with isochronous devices compared to …

May 4, 2011:

11:04 PM Changeset [163] by Lars Erdmann
"FinishIO","ResendPacket": "setmem" irqRB structure (defensive …
10:55 PM Changeset [162] by Lars Erdmann
fix a problem in "CreateTDList": if ioRB would pass in a maxPacketSize …
2:03 AM Changeset [161] by Lars Erdmann
backed out the obscure manipulation of the data toggle bit. It is now …
1:45 AM Changeset [160] by Lars Erdmann
fixed a minor problem in "ResendPacket": for the GenIOCTL packet, …
1:43 AM Changeset [159] by Lars Erdmann
Wim Brul reports problems with the size of buffers used for send AND …

May 3, 2011:

12:37 AM Changeset [158] by Lars Erdmann
Wim Brul has problems with bulk transfer where it works in IBM 10.162: …
12:36 AM Changeset [157] by Lars Erdmann
did some minor changes to FinishIO to improve clarity, in particular …

May 1, 2011:

1:40 AM Changeset [156] by Lars Erdmann
crash reported by Wim Brul: in "CreateIsoStruct", properly compute the …
1:31 AM Changeset [155] by Lars Erdmann
commented out the "LockYield"/"UnLockYield" for serializing multiple …
1:25 AM Changeset [154] by Lars Erdmann
removed drive dependency in build script (I have changed the build …
1:23 AM Changeset [153] by Lars Erdmann
added workaround to prevent the C-optimizer to generate code that …

Apr 22, 2011:

8:24 PM Ticket #2 (WD Book not working) created by rbri
Hi Lars, hi Greg, first of all many thanks for your hard work. I have …

Apr 20, 2011:

12:46 AM Changeset [152] by Lars Erdmann
removed "gRootReqStatus" variable and handling, it was an optimization …

Apr 19, 2011:

12:22 PM Changeset [151] by Lars Erdmann
Context arming: changed unlock routine to reset lock count and keep …

Apr 18, 2011:

1:09 AM Changeset [150] by gyoung
Renames from Lars; changes to checkQHsHelper2 to improve sync with 162

Apr 13, 2011:

11:59 PM Changeset [149] by Lars Erdmann
changed a bunch of things: for EHCI removed disabling SMI on INIT, …
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1:19 AM Changeset [148] by Lars Erdmann
create listings for all files

Apr 3, 2011:

3:01 PM Changeset [147] by Lars Erdmann
pointer to global information segment needs to be a far pointer

Apr 2, 2011:

3:37 PM Changeset [146] by Lars Erdmann
for all HC flavours, reworked the context hook routines to save all …

Mar 28, 2011:

11:56 PM Changeset [145] by Lars Erdmann
incorporated Gregg Young's revision144
6:08 AM Changeset [144] by gyoung
Added variable name for gStopFlags and used existing variable for …
12:51 AM Changeset [143] by Lars Erdmann
incorporated Gregg Young's revision142, for all flavours, fixed a …

Mar 27, 2011:

12:04 AM Changeset [142] by gyoung
More updates to CheckQHs hopefully I finally got it right.

Mar 26, 2011:

11:31 PM Changeset [141] by gyoung
Added a variable name
11:30 PM Changeset [140] by gyoung
Fixed a small sync error in OHCIInterrupt.
10:19 PM Changeset [139] by gyoung
This is a code clean up; I have removed meaningless comments and code …
9:27 PM Changeset [138] by gyoung
Changes to better sync CheckQHs and CheckQHsHelper2 to 162 version.
12:16 AM Changeset [137] by Lars Erdmann
FinishIO: if short packets need to be memmoved (to "close" the gaps in …

Mar 20, 2011:

8:52 PM Changeset [136] by Lars Erdmann
this is 10.170

Mar 15, 2011:

11:49 PM Changeset [135] by Lars Erdmann
AllocateHCCA: fixed typo on function description
11:36 PM Changeset [134] by Lars Erdmann
incorporated Gregg Young's revision133

Mar 13, 2011:

7:28 PM Changeset [133] by gyoung
Fixed RemoveTDList; This appears to be equivalent to the 162 version; …

Mar 9, 2011:

11:58 AM Changeset [132] by Lars Erdmann
updated RemoveTDList: this might still not be the final solution but …

Mar 7, 2011:

1:07 PM Changeset [131] by Lars Erdmann
incorporated Gregg Young's revision130

Mar 6, 2011:

8:01 PM Changeset [130] by gyoung
One substantiative change line 678 removed break; added comments; …
6:15 PM Changeset [129] by gyoung
Cleanup of OHCIInterrupt it now syncs closer; thanks Lars
12:52 PM Changeset [128] by Lars Erdmann
kick out DevHelp_UnsetIRQ when INIT fails as it has already been …
12:03 PM Changeset [127] by Lars Erdmann
update explanation of why we read back from memory mapped register …
11:54 AM Changeset [126] by Lars Erdmann
incorporated Gregg Young's revision109-125
12:40 AM Changeset [125] by gyoung
Fix error in CheckQHsHelper call.

Mar 3, 2011:

10:10 AM Changeset [124] by Lars Erdmann
setting OS/driver USB handoff semaphores separately, turn off all SMI …
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