Date: Mon, 21 Dec 2009 18:36:15 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/et if_et.c if_etvar.h Message-ID: <200912211836.nBLIaUZI058745@repoman.freebsd.org>
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yongari 2009-12-21 18:36:15 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
sys/dev/et if_et.c if_etvar.h
Log:
SVN rev 200790 on 2009-12-21 18:36:15Z by yongari
MFC r199558,199561
r199558:
Use bus_{read,write}_4 rather than bus_space_{read,write}_4.
r199561:
Use capability pointer to access PCIe registers rather than
directly access them at fixed address. Frequently the register
offset could be changed if additional PCI capabilities are added to
controller.
One odd thing is ET_PCIR_L0S_L1_LATENCY register. I think it's PCIe
link capabilities register but the location of the register does
not match with PCIe capability pointer + offset. I'm not sure it's
shadow register of PCIe link capabilities register.
Revision Changes Path
1.1.2.6 +26 -20 src/sys/dev/et/if_et.c
1.1.2.5 +2 -4 src/sys/dev/et/if_etvar.h
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