Date: Wed, 31 Mar 2010 03:14:40 +0000 (UTC) From: Marcel Moolenaar <marcel@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r205957 - stable/8/sys/dev/pci Message-ID: <201003310314.o2V3EeVG077500@svn.freebsd.org>
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Author: marcel Date: Wed Mar 31 03:14:40 2010 New Revision: 205957 URL: http://svn.freebsd.org/changeset/base/205957 Log: MFC rev 198431: Have the early USB takeover only enabled for i386 and amd64 by default. This also avoids a panic on PowerPC. Modified: stable/8/sys/dev/pci/pci.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/pci/pci.c ============================================================================== --- stable/8/sys/dev/pci/pci.c Wed Mar 31 02:43:58 2010 (r205956) +++ stable/8/sys/dev/pci/pci.c Wed Mar 31 03:14:40 2010 (r205957) @@ -274,7 +274,11 @@ TUNABLE_INT("hw.pci.honor_msi_blacklist" SYSCTL_INT(_hw_pci, OID_AUTO, honor_msi_blacklist, CTLFLAG_RD, &pci_honor_msi_blacklist, 1, "Honor chipset blacklist for MSI"); +#if defined(__i386__) || defined(__amd64__) static int pci_usb_takeover = 1; +#else +static int pci_usb_takeover = 0; +#endif TUNABLE_INT("hw.pci.usb_early_takeover", &pci_usb_takeover); SYSCTL_INT(_hw_pci, OID_AUTO, usb_early_takeover, CTLFLAG_RD | CTLFLAG_TUN, &pci_usb_takeover, 1, "Enable early takeover of USB controllers.\n\
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