Date: Tue, 9 Jul 2013 21:02:45 +0000 (UTC) From: Jim Harris <jimharris@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r253107 - head/sys/dev/nvme Message-ID: <201307092102.r69L2jEu040627@svn.freebsd.org>
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Author: jimharris Date: Tue Jul 9 21:02:45 2013 New Revision: 253107 URL: http://svnweb.freebsd.org/changeset/base/253107 Log: Add pci_enable_busmaster() and pci_disable_busmaster() calls in nvme_attach() and nvme_detach() respectively. Sponsored by: Intel MFC after: 3 days Modified: head/sys/dev/nvme/nvme.c Modified: head/sys/dev/nvme/nvme.c ============================================================================== --- head/sys/dev/nvme/nvme.c Tue Jul 9 20:49:32 2013 (r253106) +++ head/sys/dev/nvme/nvme.c Tue Jul 9 21:02:45 2013 (r253107) @@ -255,6 +255,8 @@ nvme_attach(device_t dev) nvme_sysctl_initialize_ctrlr(ctrlr); + pci_enable_busmaster(dev); + ctrlr->config_hook.ich_func = nvme_ctrlr_start_config_hook; ctrlr->config_hook.ich_arg = ctrlr; @@ -269,6 +271,7 @@ nvme_detach (device_t dev) struct nvme_controller *ctrlr = DEVICE2SOFTC(dev); nvme_ctrlr_destruct(ctrlr, dev); + pci_disable_busmaster(dev); return (0); }
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