Date: Wed, 15 Aug 2001 10:38:43 -0700 (PDT) From: Bill Paul <wpaul@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/pci if_sis.c if_sisreg.h if_rl.c if_rlreg.h Message-ID: <200108151738.f7FHcif59020@freefall.freebsd.org>
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wpaul 2001/08/15 10:38:43 PDT
Modified files:
sys/pci if_sis.c if_sisreg.h if_rl.c if_rlreg.h
Log:
Convert the if_sis and if_rl drivers to use the bus_dma API instead of
calling vtophys() and contigmalloc()/contigfree() directly. Hopefully,
I have shaken out all of the problems with busdma on the alpha now.
(Everything seems to work as expected.)
Also, change the max RX DMA limit to 1024 bytes instead of "unlimited,"
as the latter seems not to work correctly on the alpha that I tested.
(At 100Mbps, all attempts to receive frames yield RX errors.)
Revision Changes Path
1.35 +239 -48 src/sys/pci/if_sis.c
1.8 +18 -7 src/sys/pci/if_sisreg.h
1.61 +100 -11 src/sys/pci/if_rl.c
1.20 +8 -7 src/sys/pci/if_rlreg.h
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