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sys/dev/fdt/fdt_common.c
| Show First 20 Lines • Show All 393 Lines • ▼ Show 20 Lines | fdt_get_phyaddr(phandle_t node, device_t dev, int *phy_addr, void **phy_sc) | ||||
| phy_node = OF_node_from_xref(phy_handle); | phy_node = OF_node_from_xref(phy_handle); | ||||
| if (OF_getencprop(phy_node, "reg", (void *)&phy_reg, | if (OF_getencprop(phy_node, "reg", (void *)&phy_reg, | ||||
| sizeof(phy_reg)) <= 0) | sizeof(phy_reg)) <= 0) | ||||
| return (ENXIO); | return (ENXIO); | ||||
| *phy_addr = phy_reg; | *phy_addr = phy_reg; | ||||
| if (phy_sc == NULL) | |||||
| return (0); | |||||
| /* | /* | ||||
| * Search for softc used to communicate with phy. | * Search for softc used to communicate with phy. | ||||
| */ | */ | ||||
| /* | /* | ||||
| * Step 1: Search for ancestor of the phy-node with a "phy-handle" | * Step 1: Search for ancestor of the phy-node with a "phy-handle" | ||||
| * property set. | * property set. | ||||
| */ | */ | ||||
| ▲ Show 20 Lines • Show All 210 Lines • Show Last 20 Lines | |||||