diff options
Diffstat (limited to 'arch/mn10300')
-rw-r--r-- | arch/mn10300/unit-asb2305/pci-asb2305.c | 39 | ||||
-rw-r--r-- | arch/mn10300/unit-asb2305/pci-asb2305.h | 1 | ||||
-rw-r--r-- | arch/mn10300/unit-asb2305/pci.c | 3 |
3 files changed, 2 insertions, 41 deletions
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c b/arch/mn10300/unit-asb2305/pci-asb2305.c index d100ca788468..78cd134ddf7d 100644 --- a/arch/mn10300/unit-asb2305/pci-asb2305.c +++ b/arch/mn10300/unit-asb2305/pci-asb2305.c | |||
@@ -218,45 +218,6 @@ void __init pcibios_resource_survey(void) | |||
218 | pcibios_allocate_resources(1); | 218 | pcibios_allocate_resources(1); |
219 | } | 219 | } |
220 | 220 | ||
221 | int pcibios_enable_resources(struct pci_dev *dev, int mask) | ||
222 | { | ||
223 | u16 cmd, old_cmd; | ||
224 | int idx; | ||
225 | struct resource *r; | ||
226 | |||
227 | pci_read_config_word(dev, PCI_COMMAND, &cmd); | ||
228 | old_cmd = cmd; | ||
229 | |||
230 | for (idx = 0; idx < 6; idx++) { | ||
231 | /* Only set up the requested stuff */ | ||
232 | if (!(mask & (1 << idx))) | ||
233 | continue; | ||
234 | |||
235 | r = &dev->resource[idx]; | ||
236 | |||
237 | if (!r->start && r->end) { | ||
238 | printk(KERN_ERR | ||
239 | "PCI: Device %s not available because of" | ||
240 | " resource collisions\n", | ||
241 | pci_name(dev)); | ||
242 | return -EINVAL; | ||
243 | } | ||
244 | |||
245 | if (r->flags & IORESOURCE_IO) | ||
246 | cmd |= PCI_COMMAND_IO; | ||
247 | if (r->flags & IORESOURCE_MEM) | ||
248 | cmd |= PCI_COMMAND_MEMORY; | ||
249 | } | ||
250 | |||
251 | if (dev->resource[PCI_ROM_RESOURCE].start) | ||
252 | cmd |= PCI_COMMAND_MEMORY; | ||
253 | |||
254 | if (cmd != old_cmd) | ||
255 | pci_write_config_word(dev, PCI_COMMAND, cmd); | ||
256 | |||
257 | return 0; | ||
258 | } | ||
259 | |||
260 | /* | 221 | /* |
261 | * If we set up a device for bus mastering, we need to check the latency | 222 | * If we set up a device for bus mastering, we need to check the latency |
262 | * timer as certain crappy BIOSes forget to set it properly. | 223 | * timer as certain crappy BIOSes forget to set it properly. |
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.h b/arch/mn10300/unit-asb2305/pci-asb2305.h index 9763d1ce343a..c3fa294b6e28 100644 --- a/arch/mn10300/unit-asb2305/pci-asb2305.h +++ b/arch/mn10300/unit-asb2305/pci-asb2305.h | |||
@@ -34,7 +34,6 @@ extern unsigned int pci_probe; | |||
34 | extern unsigned int pcibios_max_latency; | 34 | extern unsigned int pcibios_max_latency; |
35 | 35 | ||
36 | extern void pcibios_resource_survey(void); | 36 | extern void pcibios_resource_survey(void); |
37 | extern int pcibios_enable_resources(struct pci_dev *dev, int mask); | ||
38 | 37 | ||
39 | /* pci.c */ | 38 | /* pci.c */ |
40 | 39 | ||
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c index 082590f5af15..02527ce10cb2 100644 --- a/arch/mn10300/unit-asb2305/pci.c +++ b/arch/mn10300/unit-asb2305/pci.c | |||
@@ -440,7 +440,7 @@ int pcibios_enable_device(struct pci_dev *dev, int mask) | |||
440 | { | 440 | { |
441 | int err; | 441 | int err; |
442 | 442 | ||
443 | err = pcibios_enable_resources(dev, mask); | 443 | err = pci_enable_resources(dev, mask); |
444 | if (err == 0) | 444 | if (err == 0) |
445 | pcibios_enable_irq(dev); | 445 | pcibios_enable_irq(dev); |
446 | return err; | 446 | return err; |
@@ -455,6 +455,7 @@ static void __init unit_disable_pcnet(struct pci_bus *bus, struct pci_ops *o) | |||
455 | 455 | ||
456 | bus->number = 0; | 456 | bus->number = 0; |
457 | 457 | ||
458 | o->read (bus, PCI_DEVFN(2, 0), PCI_VENDOR_ID, 4, &x); | ||
458 | o->read (bus, PCI_DEVFN(2, 0), PCI_COMMAND, 2, &x); | 459 | o->read (bus, PCI_DEVFN(2, 0), PCI_COMMAND, 2, &x); |
459 | x |= PCI_COMMAND_MASTER | | 460 | x |= PCI_COMMAND_MASTER | |
460 | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | | 461 | PCI_COMMAND_IO | PCI_COMMAND_MEMORY | |