diff options
Diffstat (limited to 'drivers/parisc/lba_pci.c')
| -rw-r--r-- | drivers/parisc/lba_pci.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c index 69bd98421eb1..d4701589bc8c 100644 --- a/drivers/parisc/lba_pci.c +++ b/drivers/parisc/lba_pci.c @@ -49,6 +49,8 @@ #include <asm/parisc-device.h> #include <asm/io.h> /* read/write stuff */ +#include "iommu.h" + #undef DEBUG_LBA /* general stuff */ #undef DEBUG_LBA_PORT /* debug I/O Port access */ #undef DEBUG_LBA_CFG /* debug Config Space Access (ie PCI Bus walk) */ @@ -109,12 +111,10 @@ static u32 lba_t32; #define LBA_SKIP_PROBE(d) ((d)->flags & LBA_FLAG_SKIP_PROBE) - -/* Looks nice and keeps the compiler happy */ -#define LBA_DEV(d) ({ \ - void *__pdata = d; \ - BUG_ON(!__pdata); \ - (struct lba_device *)__pdata; }) +static inline struct lba_device *LBA_DEV(struct pci_hba_data *hba) +{ + return container_of(hba, struct lba_device, hba); +} /* ** Only allow 8 subsidiary busses per LBA @@ -1275,7 +1275,7 @@ lba_legacy_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev) r->flags = IORESOURCE_MEM; /* mmio_mask also clears Enable bit */ r->start &= mmio_mask; - r->start = PCI_HOST_ADDR(HBA_DATA(lba_dev), r->start); + r->start = PCI_HOST_ADDR(&lba_dev->hba, r->start); rsize = ~ READ_REG32(lba_dev->hba.base_addr + LBA_LMMIO_MASK); /* @@ -1321,7 +1321,7 @@ lba_legacy_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev) r->flags = IORESOURCE_MEM; /* mmio_mask also clears Enable bit */ r->start &= mmio_mask; - r->start = PCI_HOST_ADDR(HBA_DATA(lba_dev), r->start); + r->start = PCI_HOST_ADDR(&lba_dev->hba, r->start); rsize = READ_REG32(lba_dev->hba.base_addr + LBA_ELMMIO_MASK); r->end = r->start + ~rsize; } @@ -1562,7 +1562,7 @@ lba_driver_probe(struct parisc_device *dev) /* ------------ Second : initialize common stuff ---------- */ pci_bios = &lba_bios_ops; - pcibios_register_hba(HBA_DATA(lba_dev)); + pcibios_register_hba(&lba_dev->hba); spin_lock_init(&lba_dev->lba_lock); if (lba_hw_init(lba_dev)) @@ -1743,3 +1743,15 @@ static void quirk_diva_aux_disable(struct pci_dev *dev) } DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_AUX, quirk_diva_aux_disable); + +static void quirk_tosca_aux_disable(struct pci_dev *dev) +{ + if (dev->subsystem_vendor != PCI_VENDOR_ID_HP || + dev->subsystem_device != 0x104a) + return; + + dev_info(&dev->dev, "Hiding Tosca secondary built-in AUX serial device"); + dev->device = 0; +} +DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA, + quirk_tosca_aux_disable); |