Date: Fri, 14 Sep 2007 05:12:25 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/nfe if_nfe.c Message-ID: <200709140512.l8E5CQVQ027227@repoman.freebsd.org>
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yongari 2007-09-14 05:12:25 UTC
FreeBSD src repository
Modified files:
sys/dev/nfe if_nfe.c
Log:
During boot(before setting IP address) PHY can generate link state
change interrupt if the link is established with link parter. However
interrupt handler didn't acknowledge the interrupt if nfe(4) was not
running at the time of interrupt delivery. This caused endless
interrupt generation. Fix the bug by acknowledging the interrupt
regardless of running state of the driver.
PR: kern/116295
Submitted by: Mark Derbyshire (mark At taom dot com)
Approved by: re (kensmith)
Revision Changes Path
1.21 +6 -6 src/sys/dev/nfe/if_nfe.c
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