Date: Wed, 19 Nov 2014 11:05:46 +0000 (UTC) From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r274707 - head/sys/dev/pci Message-ID: <201411191105.sAJB5kDw060272@svn.freebsd.org>
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Author: dchagin Date: Wed Nov 19 11:05:45 2014 New Revision: 274707 URL: https://svnweb.freebsd.org/changeset/base/274707 Log: Revert r274635 as it's completely wrong. The parent of a pci dev device is a pciX device which do not implement the PCIB_POWER_FOR_SLEEP method from pcib_if.m. Modified: head/sys/dev/pci/pci.c Modified: head/sys/dev/pci/pci.c ============================================================================== --- head/sys/dev/pci/pci.c Wed Nov 19 10:25:08 2014 (r274706) +++ head/sys/dev/pci/pci.c Wed Nov 19 11:05:45 2014 (r274707) @@ -3637,6 +3637,7 @@ static void pci_set_power_child(device_t dev, device_t child, int state) { struct pci_devinfo *dinfo; + device_t pcib; int dstate; /* @@ -3646,10 +3647,11 @@ pci_set_power_child(device_t dev, device * device power. Skip children who aren't attached since they * are handled separately. */ + pcib = device_get_parent(dev); dinfo = device_get_ivars(child); dstate = state; if (device_is_attached(child) && - PCIB_POWER_FOR_SLEEP(dev, child, &dstate) == 0) + PCIB_POWER_FOR_SLEEP(pcib, child, &dstate) == 0) pci_set_powerstate(child, dstate); }
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