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| author | andrew <andrew@FreeBSD.org> | 2016-05-20 08:29:00 +0000 |
|---|---|---|
| committer | andrew <andrew@FreeBSD.org> | 2016-05-20 08:29:00 +0000 |
| commit | 353b498d9da0b9258b169da73a007a346c8830af (patch) | |
| tree | 795424418b55017ef74dbaad7dc2aff805ef57cb /sys/arm64 | |
| parent | e97aca5af06aac15eaa50baf4f2cb9a8695095d8 (diff) | |
| download | FreeBSD-src-353b498d9da0b9258b169da73a007a346c8830af.zip FreeBSD-src-353b498d9da0b9258b169da73a007a346c8830af.tar.gz | |
Handle PCI_RES_BUS on the generic and ThunderX PCIe drivers. This has been
tested on the Pass 1.1 and 2.0 ThunderX machines in the Netperf cluster.
Reviewed by: jhb
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D6453
Diffstat (limited to 'sys/arm64')
| -rw-r--r-- | sys/arm64/cavium/thunder_pcie_pem.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/arm64/cavium/thunder_pcie_pem.c b/sys/arm64/cavium/thunder_pcie_pem.c index 7b4394f..a8f2f43 100644 --- a/sys/arm64/cavium/thunder_pcie_pem.c +++ b/sys/arm64/cavium/thunder_pcie_pem.c @@ -313,6 +313,10 @@ thunder_pem_adjust_resource(device_t dev, device_t child, int type, struct rman *rm; sc = device_get_softc(dev); +#if defined(NEW_PCIB) && defined(PCI_RES_BUS) + if (type == PCI_RES_BUS) + return (pci_domain_adjust_bus(sc->id, child, res, start, end)); +#endif rm = thunder_pem_rman(sc, type); if (rm == NULL) @@ -619,6 +623,11 @@ thunder_pem_alloc_resource(device_t dev, device_t child, int type, int *rid, struct resource *res; device_t parent_dev; +#if defined(NEW_PCIB) && defined(PCI_RES_BUS) + if (type == PCI_RES_BUS) + return (pci_domain_alloc_bus(sc->id, child, rid, start, end, + count, flags)); +#endif rm = thunder_pem_rman(sc, type); if (rm == NULL) { /* Find parent device. On ThunderX we know an exact path. */ @@ -675,7 +684,12 @@ thunder_pem_release_resource(device_t dev, device_t child, int type, int rid, struct resource *res) { device_t parent_dev; +#if defined(NEW_PCIB) && defined(PCI_RES_BUS) + struct thunder_pem_softc *sc = device_get_softc(dev); + if (type == PCI_RES_BUS) + return (pci_domain_release_bus(sc->id, child, rid, res)); +#endif /* Find parent device. On ThunderX we know an exact path. */ parent_dev = device_get_parent(device_get_parent(dev)); |
