diff options
| -rw-r--r-- | sys/dev/nfe/if_nfe.c | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/sys/dev/nfe/if_nfe.c b/sys/dev/nfe/if_nfe.c index e91f50a..d9814e3 100644 --- a/sys/dev/nfe/if_nfe.c +++ b/sys/dev/nfe/if_nfe.c @@ -79,6 +79,7 @@ static int nfe_suspend(device_t); static int nfe_resume(device_t); static int nfe_shutdown(device_t); static int nfe_can_use_msix(struct nfe_softc *); +static int nfe_detect_msik9(struct nfe_softc *); static void nfe_power(struct nfe_softc *); static int nfe_miibus_readreg(device_t, int, int); static int nfe_miibus_writereg(device_t, int, int, int); @@ -334,13 +335,38 @@ nfe_alloc_msix(struct nfe_softc *sc, int count) } } + +static int +nfe_detect_msik9(struct nfe_softc *sc) +{ + static const char *maker = "MSI"; + static const char *product = "K9N6PGM2-V2 (MS-7309)"; + char *m, *p; + int found; + + found = 0; + m = getenv("smbios.planar.maker"); + p = getenv("smbios.planar.product"); + if (m != NULL && p != NULL) { + if (strcmp(m, maker) == 0 && strcmp(p, product) == 0) + found = 1; + } + if (m != NULL) + freeenv(m); + if (p != NULL) + freeenv(p); + + return (found); +} + + static int nfe_attach(device_t dev) { struct nfe_softc *sc; struct ifnet *ifp; bus_addr_t dma_addr_max; - int error = 0, i, msic, reg, rid; + int error = 0, i, msic, phyloc, reg, rid; sc = device_get_softc(dev); sc->nfe_dev = dev; @@ -608,8 +634,16 @@ nfe_attach(device_t dev) #endif /* Do MII setup */ + phyloc = MII_PHY_ANY; + if (sc->nfe_devid == PCI_PRODUCT_NVIDIA_MCP61_LAN1 || + sc->nfe_devid == PCI_PRODUCT_NVIDIA_MCP61_LAN2 || + sc->nfe_devid == PCI_PRODUCT_NVIDIA_MCP61_LAN3 || + sc->nfe_devid == PCI_PRODUCT_NVIDIA_MCP61_LAN4) { + if (nfe_detect_msik9(sc) != 0) + phyloc = 0; + } error = mii_attach(dev, &sc->nfe_miibus, ifp, nfe_ifmedia_upd, - nfe_ifmedia_sts, BMSR_DEFCAPMASK, MII_PHY_ANY, MII_OFFSET_ANY, + nfe_ifmedia_sts, BMSR_DEFCAPMASK, phyloc, MII_OFFSET_ANY, MIIF_DOPAUSE); if (error != 0) { device_printf(dev, "attaching PHYs failed\n"); |
