Date: Fri, 28 Dec 2018 08:53:27 +0000 (UTC) From: Andriy Gapon <avg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r342569 - stable/11/sys/dev/ichwd Message-ID: <201812280853.wBS8rRkF012036@repo.freebsd.org>
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Author: avg Date: Fri Dec 28 08:53:26 2018 New Revision: 342569 URL: https://svnweb.freebsd.org/changeset/base/342569 Log: MFC r342193: ichwd: add a few assertions about tco_version Modified: stable/11/sys/dev/ichwd/ichwd.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/ichwd/ichwd.c ============================================================================== --- stable/11/sys/dev/ichwd/ichwd.c Fri Dec 28 08:52:50 2018 (r342568) +++ stable/11/sys/dev/ichwd/ichwd.c Fri Dec 28 08:53:26 2018 (r342569) @@ -633,6 +633,13 @@ ichwd_identify(driver_t *driver, device_t parent) return; } + KASSERT(id_p->tco_version >= 1, + ("unexpected TCO version %d", id_p->tco_version)); + KASSERT(id_p->tco_version != 4 || smb != NULL, + ("could not find PCI SMBus device for TCOv4")); + KASSERT(id_p->tco_version >= 4 || ich != NULL, + ("could not find PCI LPC bridge device for TCOv1-3")); + /* good, add child to bus */ if ((dev = device_find_child(parent, driver->name, 0)) == NULL) dev = BUS_ADD_CHILD(parent, 0, driver->name, 0);
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