win-pvdrivers

log

age author revision description
2008-05-02 Andy Grover 264:91d40c6c314f implement possible fix for bug 5812
2008-05-02 Andy Grover 263:eccaff2083eb fix build for both checked and free
2008-05-02 Andy Grover 262:2fc877b00cfd fix compilation errors under free build environment
2008-05-05 James Harper 261:aef4bd71120b More updates. Still not working though - won't even look at loading xenvbd!wdm
2008-05-05 James Harper 260:952b8aa9c44c more enum updates.wdm
2008-05-04 James Harper 259:161a8a26f3db Enumeration now working, but no useful info passed to child devices yet.wdm
2008-05-02 James Harper 258:9b16ad37af17 Created wdm branch for the migration from wdf to wdm. the basics of xenpci are working, but the bus enumeration isn't yet.wdm
2008-04-28 James Harper 257:253ec5052cb4 Xennet tuning... still getting occasional inconsistent results and very occasional crashes under extreme load.
2008-04-27 James Harper 256:6c1ab34c1bda Combined the rx and tx page management code - both now free pages that haven't been used recently. Performance seems to suck even more now though...
2008-04-26 James Harper 255:77c9e91f543e Added tag 0.8.9 for changeset 2d25f964e1d1
2008-04-26 James Harper 254:2d25f964e1d1 bug fixes - TX bug appears to be fixed. Improved memory management in the TX path.0.8.9
2008-04-19 James Harper 253:58ce01887603 fixed a number of particularly stupid bugs. rx performance still sucks greatly. a backup of my test machine still fails.
2008-04-15 James Harper 252:7e3bcd88515c packets are being very occasionally sent without headers... and other strange things are happening. added some debugging.
2008-04-10 James Harper 251:3db181609094 Added extra calls to Indicate in rx path, and limited the total work per interrupt.
2008-04-09 James Harper 250:532d7485ddf2 Looking for cause of crashing. Added periodic buffer reaper timer to clean up buffers not currently in use. Modified the tx code to use a freelist when getting buffers for merged headers.
2008-04-08 James Harper 249:1e47fb7bce04 Changes for debugging and testing
2008-04-05 James Harper 248:7c395bd04ec1 Some tweaking to get gso working properly again.
2008-04-05 James Harper 247:565483912dc0 Fix for fragmented headers and offload
2008-04-05 James Harper 246:402fb735ce45 oops. forgot to add xennet_common.c
2008-04-05 James Harper 245:1b1f26917b6f Moved some functions around to make packet handling functions accessible to rx and tx. Untested. Fixed a bug in xenvbd which was preventing xenvbd from booting on XP, but it may break other O/S's
2008-04-02 James Harper 244:d31884ed02a9 tweaked a few things to make crashes go away
2008-03-31 James Harper 243:a442e03960cf Added tag 0.8.8 for changeset 3c2542b7d52d
2008-03-31 James Harper 242:3c2542b7d52d bump version to 0.8.80.8.8
2008-03-31 James Harper 241:dce3943a11ec Updated the xennet tx code to no longer use windows sg lists. Can't get them working on 64 bit.
2008-03-30 James Harper 240:d5adfce6f643 fixed version detection in install.bat - sometimes version is spelled with a capital and sometimes not
2008-03-29 James Harper 239:84e75e748b5f Added tag 0.8.7 for changeset 050947b66224
2008-03-29 James Harper 238:050947b66224 bumped version number0.8.7
2008-03-29 James Harper 237:bbfd6ac85128 Andy's tx updates were assuming that the first item in the SG list had exactly 1 page which was false. Also the flag setting wasn't correct. Fixed now.
2008-03-29 James Harper 236:303c06237a1e Added tag 0.8.6 for changeset f126c95d8205
2008-03-29 James Harper 235:f126c95d8205 Fixed crash on x32 with >4G memory0.8.6
2008-03-28 James Harper 234:dffb6524631b Saved values we get from the offload SET function, not really using it yet though. Now calculating UDP checksums correctly.
2008-03-27 Andy Grover 233:098898889f00 remove todo since we're doing what it said now
2008-03-27 Andy Grover 232:0893bd5ff2cb fix HWSendPacket code to get flags right in all cases
2008-03-27 Andy Grover 231:86394e366a71 Automated merge with ssh://win-pvdrivers@xenbits.xensource.com/win-pvdrivers.hg
2008-03-26 Andy Grover 230:93f3ccb775b6 Automated merge with ssh://win-pvdrivers@xenbits.xensource.com/win-pvdrivers.hg
2008-03-26 Andy Grover 229:a9a5b54bee92 refactor code further to simplify flow and break up into easier-to-understand chunks.
2008-03-27 Andy Grover 228:759dc65f0b42 fix bugcheck when querying offloads
2008-03-27 James Harper 227:4cc15e403eb5 minor tweaks. Trying to find the cause of a crash when gso is disabled
2008-03-26 James Harper 226:9f155354d6ba Removed the ASSERT where max gso segment in the registry is too big. Just reduce it as required.
2008-03-26 James Harper 225:e90d63d5d794 Removed debug statements to test performance
2008-03-26 James Harper 224:0e71aec16493 fixed a stupid bug (- instead of +). Seems to work now but still sometimes crashes on init.
2008-03-25 James Harper 223:26f8a3615539 GSO receive is now mostly working, but seems to break after a while. Still getting occasional crashes on driver load.
2008-03-25 James Harper 222:d37e4b226919 Almost working - rx offload packet splitting is working but not yet calculating checksums correctly. There may still be an occasional crash on init too from xennet_oid...
2008-03-24 James Harper 221:03fcf506d609 Debugging... getting closer though.
2008-03-22 James Harper 220:d076e1ed8071 Continued with rx. Fixed nasty bug in xennet_oid.c
2008-03-22 James Harper 219:6974a4ace9d3 rx still not working but getting there
2008-03-21 James Harper 218:c33404027885 Merge
2008-03-21 James Harper 217:f315522a2a3e This won't work.
2008-03-20 Andy Grover 216:90fcd61a9cbb xennet: give code to send one packet to HW its own function
2008-03-20 Andy Grover 215:e12cad680f3c xennet: indent commented-out code so I can start to get a handle on what's going on in SendQueuedPackets
2008-03-20 Andy Grover 214:b400fd002071 xennet: tx_outstanding inc/dec appear to have been backwards
2008-03-19 Andy Grover 213:9ae143ae1f91 Non-ACPI-based HALs report PCI root bridges like this: "PCI_HAL\PNP0A03", so change test to catch all strings ending in "PNP0A03".
2008-03-15 James Harper 212:6f57a4124ab7 Added user configurable options to control panel. Started looking at rx large send.
2008-03-13 James Harper 211:8c5a5b5bc5f0 Added tag 0.8.5 for changeset 39a97a06e5cd
2008-03-13 James Harper 210:39a97a06e5cd Final updates for 0.8.50.8.5
2008-03-12 James Harper 209:45fdf0d55f31 Large send offload now appears to work correctly...
2008-03-06 James Harper 208:e2939422de10 Fixed deadlocks caused by calling NdisMIndicateReceivePacket and NdisMSendComplete with a spinlock held. The DDK docs say you shouldn't do this!
2008-03-05 James Harper 207:2b9e77dc2071 Fixed some locking issues in rx. No more lockups with iperf and large windows.
2008-03-05 James Harper 206:d841932ba7ae Big rework of xennet to try and improve performance. Change the tx path to grant pages rather than copy them.
2008-03-02 James Harper 205:3cc68cacff38 Turned on checksum offloading. Doesn't seem to make much difference yet though...
2008-03-02 James Harper 204:9e4a4650518a split tx, rx, and oid code out of xennet.c. Changes to send and receive code.
2008-03-01 James Harper 203:2a3606fece27 Created a dynamic pool of granted pages to balance memory use against performance. Needs more work and tuning. Also doesn't free properly. Initial testing is good though.
2008-02-29 James Harper 202:71b9f608bb80 Fixed compiler warnings so that it builds under Free
2008-02-28 James Harper 201:63780c11acbe Added some profiling. Batched calls to NdisMIndicateReceivePacket.
2008-02-28 James Harper 200:b29b0e8d9126 Made the detection of PCI Bus language independant.
2008-02-28 James Harper 199:99985a5aa1dc Doc updates.
2008-02-28 James Harper 198:c5f21187ef46 Working on suspend/resume. Suspend works (well... you get a checkpoint file), but resume fails.
2008-02-27 James Harper 197:62ff836f2d58 Added tag 0.8.4 for changeset a3bf7c523a4f
2008-02-27 James Harper 196:a3bf7c523a4f Fixed race in xenvbd which would cause a BSoD0.8.4
2008-02-26 James Harper 195:da58a35a8a31 Oops... haven't checked in in a while. 0.8.2 and 3 are somewhere in here :)
2008-02-22 James Harper 194:d767540b82c0 fixed a typo in install.bat
2008-02-21 James Harper 193:b77e8188c90c Added tag 0.8.0.0 for changeset 268fe1eb3ae2
2008-02-21 James Harper 192:268fe1eb3ae2 Final updates for the next release.0.8.0.0
2008-02-20 James Harper 191:8609c27c4893 Added SCSI passthrough support (vscsi). Works as far as windows can see the device, but haven't tested any further
2008-02-18 James Harper 190:8242c5efce07 Added a note about upgrading and xenhide.
2008-02-18 James Harper 189:eeeeb6924803 updates preparing for next release
2008-02-18 James Harper 188:a416c66be9c2 Committing changes to xenhide, but giving up on this approach
2008-02-15 James Harper 187:8c87bd40fe36 Final updates to xenhide. Added a very basic installer (install.bat)
2008-02-14 James Harper 186:145b318c367c Fix BSoD on shutdown after updates to xenhide
2008-02-13 James Harper 185:e13475347e4a Merge with head
2008-02-13 James Harper 184:524ffdb246b6 Updates to xenhide to properly hide intel ide and realtek network device, without resorting to tricks that the wdm documentation frowns upon.
2008-02-12 Andy Grover 183:f2774dbb6257 xennet: reuse buffers, but allocate not on init, but when we run out.
2008-02-11 Andy Grover 182:1034a8ecd391 xennet: handle if rxrsp status is not positive
2008-02-11 Andy Grover 181:762547e8a0db add James' description of what's going on in HwScsiInterruptTarget
2008-02-11 Andy Grover 180:a4744cb1e51a remove free packet list to simplify xennet
2008-02-11 Andy Grover 179:d65135fd2390 fix typo in netif.h
2008-02-07 Andy Grover 178:f4c428c040ea fix warnings
2008-02-06 James Harper 177:8d778a60aa2c Fixed a typo in the pci device detection
2008-02-06 James Harper 176:09f1c620ba55 Added locking on the grant table code to prevent major badness on SMP systems.
2008-02-05 James Harper 175:c8d4df1e1d12 Tinkered with locking in xennet to try and fix smp crashes
2008-02-05 James Harper 174:02a14f8e0298 Fixed a stupid off by one error which was preventing booting when /gplpv was not specified
2008-02-05 James Harper 173:3583c73e078f Merged with head
2008-02-05 James Harper 172:4d23c0381767 Converted xenhide from a wdf driver to a wdm driver, to get around boot load order problems with the wdf libraries.
2008-02-04 Andy Grover 171:c57b6e92c615 remove unused variables
2008-02-04 James Harper 170:ae761953516e Updates to make it easier to build with another version of the ddk. Tested with 6000 and 6001
2008-02-04 James Harper 169:30daf47ba4b4 And another missing file...
2008-02-04 James Harper 168:91ee03f3559a Added some files I forgot
2008-02-04 James Harper 167:e21fa8b6df5b Added tag 0.6.5 for changeset c86476f89561
2008-02-04 James Harper 166:c86476f89561 Updates to xenhide to better detect the pci ide adapter0.6.5
2008-02-03 James Harper 165:dd8ad388519e Added tag 0.6.4 for changeset 0d62c04dae52
2008-02-03 James Harper 164:0d62c04dae52 Fixed a problem on XP caused by a fix on x64. Added a stub driver to be used on console and vfb.0.6.4
2008-02-02 James Harper 163:218a05ac3de0 Added tag 0.6.3 for changeset d90e78d0e7b7
2008-02-02 James Harper 162:d90e78d0e7b7 Fixed vbd crashes where Dom0 bit width != DomU bit width0.6.3
2008-02-02 James Harper 161:15e5060063c5 Added tag 0.6.3 for changeset 71d971853d57
2008-02-01 James Harper 160:71d971853d57 Fixed a structure packing problem which was breaking vbd when used with a 32 bit backend.
2008-02-01 James Harper 159:6d13e6b110b7 Updates to better enforce xenhide being loaded before enumerating devices on boot in xenvbd
2008-01-26 James Harper 158:b822b4f07ed7 Added tag 0.6.1.0 for changeset 58d13f9f8ef3
2008-01-26 James Harper 157:58d13f9f8ef3 Fixed xenvbd under x640.6.1.0
2008-01-25 James Harper 156:9a1f4acc38fb Working on amd64 changes to try and get xenvbd to load properly. Fixed up the compiler warnings under x64 which were caused by public/io/ring.h.
2008-01-24 James Harper 155:06ff6f324c80 Updated ini files to properly build for x86 and amd64. XenNet works under amd64. XenVbd doesn't yet.
2008-01-24 James Harper 154:f799098694b5 Merge with head
2008-01-24 James Harper 153:f9e747698949 Masked cpu with (MAX_VIRT_CPUS - 1). xenpci now loads and enumerates children. Graceful shutdown now works.
2008-01-23 Andy Grover 152:e5d11fe17633 fix warnings around intrinsics operating on ptrs to signed vals (trivial)
2008-01-23 Andy Grover 151:eae0adfa5cee getting 64b stuff on 32b, use a different #define to fix
2008-01-23 Andy Grover 150:9b7b4295fb35 fix cut n paste error (?) so xen{u}long_t is sizeof(void*) on both 32 and 64bit.
2008-01-23 Andy Grover 149:c3f70f8c913e Automated merge with ssh://win-pvdrivers@xenbits.xensource.com/win-pvdrivers.hg
2008-01-23 Andy Grover 148:4c4b14a2d516 xennet: check offload struct headers always, instead of with asserts. Caught by ndistest.
2008-01-23 James Harper 147:2efec00dd95f updates for AMD64 - may have broken 32 bit...
2008-01-23 James Harper 146:b474e898b409 patches to change 'long' types in the headers to something that is the same as sizeof(void *) under i386 and amd64 architectures
2008-01-23 James Harper 145:e1ec2bacd4b0 Trying to get AMD64 working. sizeof(long) != sizeof(void *) under AMD64