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MFC r207511:

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Enable PCI busmastering explicitly to be sure.
This commit is contained in:
mav 2010-05-08 16:10:54 +00:00
parent cec8a76df6
commit 779c0098fa
1 changed files with 1 additions and 0 deletions
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sys/dev/ahci/ahci.c
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@ -340,6 +340,7 @@ ahci_attach(device_t dev)
rman_fini(&ctlr->sc_iomem);
return (error);
}
pci_enable_busmaster(dev);
/* Reset controller */
if ((error = ahci_ctlr_reset(dev)) != 0) {
bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid, ctlr->r_mem);