Date: Wed, 30 May 2018 22:39:42 +0000 (UTC) From: Justin Hibbits <jhibbits@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r334407 - head/sys/dev/pci Message-ID: <201805302239.w4UMdgVV040476@repo.freebsd.org>
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Author: jhibbits Date: Wed May 30 22:39:41 2018 New Revision: 334407 URL: https://svnweb.freebsd.org/changeset/base/334407 Log: Only conform to PCIe spec of 1 device per bus on !x86 bhyve's root PCI complex shows up as PCIe, but behaves as traditional PCI. Until that is special cased in a root complex driver, leave x86 as it was. Requested by: grehan Modified: head/sys/dev/pci/pci_pci.c Modified: head/sys/dev/pci/pci_pci.c ============================================================================== --- head/sys/dev/pci/pci_pci.c Wed May 30 22:36:09 2018 (r334406) +++ head/sys/dev/pci/pci_pci.c Wed May 30 22:39:41 2018 (r334407) @@ -2545,6 +2545,7 @@ pcib_enable_ari(struct pcib_softc *sc, uint32_t pcie_p int pcib_maxslots(device_t dev) { +#if !defined(__amd64__) && !defined(__i386__) uint32_t pcie_pos; uint16_t val; @@ -2559,6 +2560,7 @@ pcib_maxslots(device_t dev) val == PCIEM_TYPE_DOWNSTREAM_PORT) return (0); } +#endif return (PCI_SLOTMAX); }
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