src-test2/sys/dev/em, branch release/7.0.0_cvsFreeBSD source treehttps://cgit-dev.freebsd.org/src-test2/atom?h=release%2F7.0.0_cvs2008-02-24T05:45:17ZThis commit was manufactured by cvs2svn to create tag2008-02-24T05:45:17Zcvs2svncvs2svn@FreeBSD.org2008-02-24T05:45:17Zurn:sha1:a9c219fa3cec18ef9f30edec6fa106bf0e2d423d
'RELENG_7_0_0_RELEASE'.
This commit was manufactured to restore the state of the 7.0-RELEASE image.
MFC of the New em driver from HEAD2007-11-28T23:24:38ZJack F Vogeljfv@FreeBSD.org2007-11-28T23:24:38Zurn:sha1:5928852f5c7defa24e9c10c21964973b6dfd3932
Approved by:re
A number of small fixes:2007-09-10T21:50:40ZJack F Vogeljfv@FreeBSD.org2007-09-10T21:50:40Zurn:sha1:b979e69bf6831530d8fc25a2b93aed84da61f26f
- duplicate #define in header, thanks to Kevin Lo for pointing out.
- incorrect BUSMASTER enable logic, thanks Patrick Oeschger
- 82543 fails due to bogus IO BAR logic
- Allow 82571 to use MSI interrupts
- Checksum Offload for UDP not working on 82575
Approved by:re
Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which2007-08-06T14:26:03ZRobert Watsonrwatson@FreeBSD.org2007-08-06T14:26:03Zurn:sha1:0bf686c1257e2e7944a4cee9d9d628280facaa3d
previously conditionally acquired Giant based on debug.mpsafenet. As that
has now been removed, they are no longer required. Removing them
significantly simplifies error-handling in the socket layer, eliminated
quite a bit of unwinding of locking in error cases.
While here clean up the now unneeded opt_net.h, which previously was used
for the NET_WITH_GIANT kernel option. Clean up some related gotos for
consistency.
Reviewed by: bz, csjp
Tested by: kris
Approved by: re (kensmith)
Use coherent mapping for DMA on arm. This is propably suitable for the2007-07-27T14:48:05ZOlivier Houchardcognet@FreeBSD.org2007-07-27T14:48:05Zurn:sha1:a9b444d065285313e6297ee2b74b19d4dfedf09d
other archs, but I can't test it so I made it conditionnal on __arm__
for now.
Approved by: re (blanket)
Couple of the fixes needed revising. The ICH8 autoneg was still broken,2007-05-31T23:36:21ZJack F Vogeljfv@FreeBSD.org2007-05-31T23:36:21Zurn:sha1:4f3349076d4c1536b92279dff3502cf84622c845
this change both simplifies the code and plugs a hole where the devise
was reset without keeping the management controller at bay :) Second,
the 82571 LAA reset problem was incomplete, this addition is necessary.
Just one of those days :)
A few small but significant fixes:2007-05-30T23:32:21ZJack F Vogeljfv@FreeBSD.org2007-05-30T23:32:21Zurn:sha1:46dc55b582baa2a1541db0a8ff8d504e9b9e2fd6
- Coverity Prevent(tm) CID 1906 a bogus use of bzero where unneeded.
- ICH8 systems autoneg to 100 rather than 1000, this can also be
seen in 82573, the logic was backwards.
- On new 82575 quadports half duplex tx speed is slow... this was due
to overwriting TCTL reg rather than adding bits.
Fix for PR 112937, thanks to Ruslan Ermilov. I am still2007-05-24T18:11:11ZJack F Vogeljfv@FreeBSD.org2007-05-24T18:11:11Zurn:sha1:8a4787401abc1363719aff515f0fbb2fd3241352
a bit confused how the 'link flap' was connected to the
'get' rather than 'set' address, but this seems the right
thing to do here.
Two minor fixes, keep old 82542 from using jumbo frames, and add2007-05-23T20:41:20ZJack F Vogeljfv@FreeBSD.org2007-05-23T20:41:20Zurn:sha1:ca2a8b584f64b86c9cab0db1951f32d7cf35618c
missing htole64 in encap code.
Reviewed by:Pdeuskar
Approved by:Pdeuskar
Couple of changes, back down on last TSO change, instead make old2007-05-17T00:14:03ZJack F Vogeljfv@FreeBSD.org2007-05-17T00:14:03Zurn:sha1:481dd885f8ed49114e2001e93ea45d2d5730eaf9
adapter list still capable, but only PCI-E adapters are now enabled.
The user can enable older PCI-X or PCI adapters using ifconfig.
Secondly, Arthur Hartwig pointed out my MSI change was not working
correctly, changed to something that now does. Thanks Arthur.
There was also a fundamental bug in the 82575 MSIX code, the MSIX
registers had to be mapped, opps :)
Rubber-stamped by: Pdeuskar