Date: Wed, 22 Jun 2011 00:39:36 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r223393 - stable/7/sys/dev/nfe Message-ID: <201106220039.p5M0da6h023957@svn.freebsd.org>
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Author: yongari Date: Wed Jun 22 00:39:36 2011 New Revision: 223393 URL: http://svn.freebsd.org/changeset/base/223393 Log: MFC r222542: If driver is not running, disable interrupts and do not try to process received frames. Previously it was possible to handle RX interrupts even if controller is not fully initialized. This resulted in non-working driver after system is up and running. Reported by: hselasky Tested by: hselasky Modified: stable/7/sys/dev/nfe/if_nfe.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/dev/nfe/if_nfe.c ============================================================================== --- stable/7/sys/dev/nfe/if_nfe.c Wed Jun 22 00:38:25 2011 (r223392) +++ stable/7/sys/dev/nfe/if_nfe.c Wed Jun 22 00:39:36 2011 (r223393) @@ -1888,7 +1888,7 @@ nfe_int_task(void *arg, int pending) if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) { NFE_UNLOCK(sc); - nfe_enable_intr(sc); + nfe_disable_intr(sc); return; }
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