| apb.c (200874) | apb.c (206019) |
|---|---|
| 1/*- 2 * Copyright (c) 1994,1995 Stefan Esser, Wolfgang StanglMeier 3 * Copyright (c) 2000 Michael Smith <msmith@freebsd.org> 4 * Copyright (c) 2000 BSDi 5 * Copyright (c) 2001, 2003 Thomas Moestl <tmm@FreeBSD.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 18 unchanged lines hidden (view full) --- 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * from: FreeBSD: src/sys/dev/pci/pci_pci.c,v 1.3 2000/12/13 32 */ 33 34#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1994,1995 Stefan Esser, Wolfgang StanglMeier 3 * Copyright (c) 2000 Michael Smith <msmith@freebsd.org> 4 * Copyright (c) 2000 BSDi 5 * Copyright (c) 2001, 2003 Thomas Moestl <tmm@FreeBSD.org> 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 18 unchanged lines hidden (view full) --- 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * from: FreeBSD: src/sys/dev/pci/pci_pci.c,v 1.3 2000/12/13 32 */ 33 34#include <sys/cdefs.h> |
| 35__FBSDID("$FreeBSD: head/sys/sparc64/pci/apb.c 200874 2009-12-22 21:02:46Z marius $"); | 35__FBSDID("$FreeBSD: head/sys/sparc64/pci/apb.c 206019 2010-03-31 22:27:33Z marius $"); |
| 36 37/* 38 * Support for the Sun APB (Advanced PCI Bridge) PCI-PCI bridge. 39 * This bridge does not fully comply to the PCI bridge specification, and is 40 * therefore not supported by the generic driver. 41 * We can use some of the pcib methods anyway. 42 */ 43 --- 174 unchanged lines hidden (view full) --- 218 219 /* 220 * If this is a "default" allocation against this rid, we can't work 221 * out where it's coming from (we should actually never see these) so 222 * we just have to punt. 223 */ 224 if (start == 0 && end == ~0) { 225 device_printf(dev, "can't decode default resource id %d for " | 36 37/* 38 * Support for the Sun APB (Advanced PCI Bridge) PCI-PCI bridge. 39 * This bridge does not fully comply to the PCI bridge specification, and is 40 * therefore not supported by the generic driver. 41 * We can use some of the pcib methods anyway. 42 */ 43 --- 174 unchanged lines hidden (view full) --- 218 219 /* 220 * If this is a "default" allocation against this rid, we can't work 221 * out where it's coming from (we should actually never see these) so 222 * we just have to punt. 223 */ 224 if (start == 0 && end == ~0) { 225 device_printf(dev, "can't decode default resource id %d for " |
| 226 "%s%d, bypassing\n", *rid, device_get_name(child), 227 device_get_unit(child)); | 226 "%s, bypassing\n", *rid, device_get_nameunit(child)); |
| 228 goto passup; 229 } 230 231 /* 232 * Fail the allocation for this range if it's not supported. 233 * XXX we should probably just fix up the bridge decode and 234 * soldier on. 235 */ 236 switch (type) { 237 case SYS_RES_IOPORT: 238 if (!apb_checkrange(sc->sc_iomap, APB_IO_SCALE, start, end)) { | 227 goto passup; 228 } 229 230 /* 231 * Fail the allocation for this range if it's not supported. 232 * XXX we should probably just fix up the bridge decode and 233 * soldier on. 234 */ 235 switch (type) { 236 case SYS_RES_IOPORT: 237 if (!apb_checkrange(sc->sc_iomap, APB_IO_SCALE, start, end)) { |
| 239 device_printf(dev, "device %s%d requested unsupported " 240 "I/O range 0x%lx-0x%lx\n", device_get_name(child), 241 device_get_unit(child), start, end); | 238 device_printf(dev, "device %s requested unsupported " 239 "I/O range 0x%lx-0x%lx\n", 240 device_get_nameunit(child), start, end); |
| 242 return (NULL); 243 } 244 if (bootverbose) 245 device_printf(sc->sc_bsc.ops_pcib_sc.dev, "device " | 241 return (NULL); 242 } 243 if (bootverbose) 244 device_printf(sc->sc_bsc.ops_pcib_sc.dev, "device " |
| 246 "%s%d requested decoded I/O range 0x%lx-0x%lx\n", 247 device_get_name(child), device_get_unit(child), 248 start, end); | 245 "%s requested decoded I/O range 0x%lx-0x%lx\n", 246 device_get_nameunit(child), start, end); |
| 249 break; 250 251 case SYS_RES_MEMORY: 252 if (!apb_checkrange(sc->sc_memmap, APB_MEM_SCALE, start, end)) { | 247 break; 248 249 case SYS_RES_MEMORY: 250 if (!apb_checkrange(sc->sc_memmap, APB_MEM_SCALE, start, end)) { |
| 253 device_printf(dev, "device %s%d requested unsupported " | 251 device_printf(dev, "device %s requested unsupported " |
| 254 "memory range 0x%lx-0x%lx\n", | 252 "memory range 0x%lx-0x%lx\n", |
| 255 device_get_name(child), device_get_unit(child), 256 start, end); | 253 device_get_nameunit(child), start, end); |
| 257 return (NULL); 258 } 259 if (bootverbose) 260 device_printf(sc->sc_bsc.ops_pcib_sc.dev, "device " | 254 return (NULL); 255 } 256 if (bootverbose) 257 device_printf(sc->sc_bsc.ops_pcib_sc.dev, "device " |
| 261 "%s%d requested decoded memory range 0x%lx-0x%lx\n", 262 device_get_name(child), device_get_unit(child), 263 start, end); | 258 "%s requested decoded memory range 0x%lx-0x%lx\n", 259 device_get_nameunit(child), start, end); |
| 264 break; 265 266 default: 267 break; 268 } 269 270 passup: 271 /* 272 * Bridge is OK decoding this resource, so pass it up. 273 */ 274 return (bus_generic_alloc_resource(dev, child, type, rid, start, end, 275 count, flags)); 276} | 260 break; 261 262 default: 263 break; 264 } 265 266 passup: 267 /* 268 * Bridge is OK decoding this resource, so pass it up. 269 */ 270 return (bus_generic_alloc_resource(dev, child, type, rid, start, end, 271 count, flags)); 272} |