diff options
Diffstat (limited to 'drivers/ssb')
| -rw-r--r-- | drivers/ssb/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/ssb/Makefile | 2 | ||||
| -rw-r--r-- | drivers/ssb/driver_pcicore.c | 7 | ||||
| -rw-r--r-- | drivers/ssb/ssb_private.h | 4 |
4 files changed, 13 insertions, 5 deletions
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig index 78fd33125e0..adea792fb67 100644 --- a/drivers/ssb/Kconfig +++ b/drivers/ssb/Kconfig @@ -35,6 +35,11 @@ config SSB_PCIHOST If unsure, say Y +config SSB_B43_PCI_BRIDGE + bool + depends on SSB_PCIHOST + default n + config SSB_PCMCIAHOST_POSSIBLE bool depends on SSB && (PCMCIA = y || PCMCIA = SSB) && EXPERIMENTAL diff --git a/drivers/ssb/Makefile b/drivers/ssb/Makefile index e235144add7..de94c2eb7a3 100644 --- a/drivers/ssb/Makefile +++ b/drivers/ssb/Makefile @@ -14,6 +14,6 @@ ssb-$(CONFIG_SSB_DRIVER_PCICORE) += driver_pcicore.o # b43 pci-ssb-bridge driver # Not strictly a part of SSB, but kept here for convenience -ssb-$(CONFIG_SSB_PCIHOST) += b43_pci_bridge.o +ssb-$(CONFIG_SSB_B43_PCI_BRIDGE) += b43_pci_bridge.o obj-$(CONFIG_SSB) += ssb.o diff --git a/drivers/ssb/driver_pcicore.c b/drivers/ssb/driver_pcicore.c index 6d99a988005..74b9a8aea52 100644 --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -111,7 +111,10 @@ static void __init ssb_fixup_pcibridge(struct pci_dev *dev) /* Enable PCI bridge bus mastering and memory space */ pci_set_master(dev); - pcibios_enable_device(dev, ~0); + if (pcibios_enable_device(dev, ~0) < 0) { + ssb_printk(KERN_ERR "PCI: SSB bridge enable failed\n"); + return; + } /* Enable PCI bridge BAR1 prefetch and burst */ pci_write_config_dword(dev, SSB_BAR1_CONTROL, 3); @@ -393,7 +396,7 @@ static int pcicore_is_in_hostmode(struct ssb_pcicore *pc) chipid_top != 0x5300) return 0; - if (bus->sprom.r1.boardflags_lo & SSB_PCICORE_BFL_NOPCI) + if (bus->sprom.boardflags_lo & SSB_PCICORE_BFL_NOPCI) return 0; /* The 200-pin BCM4712 package does not bond out PCI. Even when diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h index a789364264a..21eca2b5118 100644 --- a/drivers/ssb/ssb_private.h +++ b/drivers/ssb/ssb_private.h @@ -120,10 +120,10 @@ extern int ssb_devices_thaw(struct ssb_bus *bus); extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev); /* b43_pci_bridge.c */ -#ifdef CONFIG_SSB_PCIHOST +#ifdef CONFIG_SSB_B43_PCI_BRIDGE extern int __init b43_pci_ssb_bridge_init(void); extern void __exit b43_pci_ssb_bridge_exit(void); -#else /* CONFIG_SSB_PCIHOST */ +#else /* CONFIG_SSB_B43_PCI_BRIDGR */ static inline int b43_pci_ssb_bridge_init(void) { return 0; |