diff options
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/ccio-dma.c | 7 | ||||
| -rw-r--r-- | drivers/parisc/dino.c | 12 | ||||
| -rw-r--r-- | drivers/parisc/eisa.c | 2 | ||||
| -rw-r--r-- | drivers/parisc/gsc.c | 4 | ||||
| -rw-r--r-- | drivers/parisc/gsc.h | 2 | ||||
| -rw-r--r-- | drivers/parisc/iosapic.c | 2 | ||||
| -rw-r--r-- | drivers/parisc/lba_pci.c | 41 | ||||
| -rw-r--r-- | drivers/parisc/sba_iommu.c | 2 | ||||
| -rw-r--r-- | drivers/parisc/superio.c | 6 |
9 files changed, 47 insertions, 31 deletions
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index 5d610cbcfe80..0f0e0b919ef4 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -1134,7 +1134,7 @@ static const struct file_operations ccio_proc_bitmap_fops = { .llseek = seq_lseek, .release = single_release, }; -#endif +#endif /* CONFIG_PROC_FS */ /** * ccio_find_ioc - Find the ioc in the ioc_list @@ -1568,14 +1568,15 @@ static int __init ccio_probe(struct parisc_device *dev) /* if this fails, no I/O cards will work, so may as well bug */ BUG_ON(dev->dev.platform_data == NULL); HBA_DATA(dev->dev.platform_data)->iommu = ioc; - + +#ifdef CONFIG_PROC_FS if (ioc_count == 0) { proc_create(MODULE_NAME, 0, proc_runway_root, &ccio_proc_info_fops); proc_create(MODULE_NAME"-bitmap", 0, proc_runway_root, &ccio_proc_bitmap_fops); } - +#endif ioc_count++; parisc_has_iommu(); diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index 52ae0b1d470c..c590974e9815 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -353,7 +353,7 @@ static unsigned int dino_startup_irq(unsigned int irq) return 0; } -static struct hw_interrupt_type dino_interrupt_type = { +static struct irq_chip dino_interrupt_type = { .typename = "GSC-PCI", .startup = dino_startup_irq, .shutdown = dino_disable_irq, @@ -1019,22 +1019,22 @@ static int __init dino_probe(struct parisc_device *dev) ** It's not used to avoid chicken/egg problems ** with configuration accessor functions. */ - bus = pci_scan_bus_parented(&dev->dev, dino_current_bus, - &dino_cfg_ops, NULL); + dino_dev->hba.hba_bus = bus = pci_scan_bus_parented(&dev->dev, + dino_current_bus, &dino_cfg_ops, NULL); + if(bus) { - pci_bus_add_devices(bus); /* This code *depends* on scanning being single threaded * if it isn't, this global bus number count will fail */ dino_current_bus = bus->subordinate + 1; pci_bus_assign_resources(bus); + pci_bus_add_devices(bus); } else { - printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (probably duplicate bus number %d)\n", + printk(KERN_ERR "ERROR: failed to scan PCI bus on %s (duplicate bus number %d?)\n", dev_name(&dev->dev), dino_current_bus); /* increment the bus number in case of duplicates */ dino_current_bus++; } - dino_dev->hba.hba_bus = bus; return 0; } diff --git a/drivers/parisc/eisa.c b/drivers/parisc/eisa.c index 5b89f404e668..51220749cb65 100644 --- a/drivers/parisc/eisa.c +++ b/drivers/parisc/eisa.c @@ -188,7 +188,7 @@ static unsigned int eisa_startup_irq(unsigned int irq) return 0; } -static struct hw_interrupt_type eisa_interrupt_type = { +static struct irq_chip eisa_interrupt_type = { .typename = "EISA", .startup = eisa_startup_irq, .shutdown = eisa_disable_irq, diff --git a/drivers/parisc/gsc.c b/drivers/parisc/gsc.c index d33632917696..647adc9f85ad 100644 --- a/drivers/parisc/gsc.c +++ b/drivers/parisc/gsc.c @@ -148,7 +148,7 @@ static unsigned int gsc_asic_startup_irq(unsigned int irq) return 0; } -static struct hw_interrupt_type gsc_asic_interrupt_type = { +static struct irq_chip gsc_asic_interrupt_type = { .typename = "GSC-ASIC", .startup = gsc_asic_startup_irq, .shutdown = gsc_asic_disable_irq, @@ -158,7 +158,7 @@ static struct hw_interrupt_type gsc_asic_interrupt_type = { .end = no_end_irq, }; -int gsc_assign_irq(struct hw_interrupt_type *type, void *data) +int gsc_assign_irq(struct irq_chip *type, void *data) { static int irq = GSC_IRQ_BASE; struct irq_desc *desc; diff --git a/drivers/parisc/gsc.h b/drivers/parisc/gsc.h index 762a1babad60..b9d7bfb68e24 100644 --- a/drivers/parisc/gsc.h +++ b/drivers/parisc/gsc.h @@ -38,7 +38,7 @@ struct gsc_asic { int gsc_common_setup(struct parisc_device *parent, struct gsc_asic *gsc_asic); int gsc_alloc_irq(struct gsc_irq *dev); /* dev needs an irq */ int gsc_claim_irq(struct gsc_irq *dev, int irq); /* dev needs this irq */ -int gsc_assign_irq(struct hw_interrupt_type *type, void *data); +int gsc_assign_irq(struct irq_chip *type, void *data); int gsc_find_local_irq(unsigned int irq, int *global_irq, int limit); void gsc_fixup_irqs(struct parisc_device *parent, void *ctrl, void (*choose)(struct parisc_device *child, void *ctrl)); diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 4a9cc92d4d18..88e333553212 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -729,7 +729,7 @@ static int iosapic_set_affinity_irq(unsigned int irq, } #endif -static struct hw_interrupt_type iosapic_interrupt_type = { +static struct irq_chip iosapic_interrupt_type = { .typename = "IO-SAPIC-level", .startup = iosapic_startup_irq, .shutdown = iosapic_disable_irq, diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c index 59fbbf128365..ede614616f8e 100644 --- a/drivers/parisc/lba_pci.c +++ b/drivers/parisc/lba_pci.c @@ -980,28 +980,38 @@ static void lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev) { unsigned long bytecnt; - pdc_pat_cell_mod_maddr_block_t pa_pdc_cell; /* PA_VIEW */ - pdc_pat_cell_mod_maddr_block_t io_pdc_cell; /* IO_VIEW */ long io_count; long status; /* PDC return status */ long pa_count; + pdc_pat_cell_mod_maddr_block_t *pa_pdc_cell; /* PA_VIEW */ + pdc_pat_cell_mod_maddr_block_t *io_pdc_cell; /* IO_VIEW */ int i; + pa_pdc_cell = kzalloc(sizeof(pdc_pat_cell_mod_maddr_block_t), GFP_KERNEL); + if (!pa_pdc_cell) + return; + + io_pdc_cell = kzalloc(sizeof(pdc_pat_cell_mod_maddr_block_t), GFP_KERNEL); + if (!pa_pdc_cell) { + kfree(pa_pdc_cell); + return; + } + /* return cell module (IO view) */ status = pdc_pat_cell_module(&bytecnt, pa_dev->pcell_loc, pa_dev->mod_index, - PA_VIEW, & pa_pdc_cell); - pa_count = pa_pdc_cell.mod[1]; + PA_VIEW, pa_pdc_cell); + pa_count = pa_pdc_cell->mod[1]; status |= pdc_pat_cell_module(&bytecnt, pa_dev->pcell_loc, pa_dev->mod_index, - IO_VIEW, &io_pdc_cell); - io_count = io_pdc_cell.mod[1]; + IO_VIEW, io_pdc_cell); + io_count = io_pdc_cell->mod[1]; /* We've already done this once for device discovery...*/ if (status != PDC_OK) { panic("pdc_pat_cell_module() call failed for LBA!\n"); } - if (PAT_GET_ENTITY(pa_pdc_cell.mod_info) != PAT_ENTITY_LBA) { + if (PAT_GET_ENTITY(pa_pdc_cell->mod_info) != PAT_ENTITY_LBA) { panic("pdc_pat_cell_module() entity returned != PAT_ENTITY_LBA!\n"); } @@ -1016,8 +1026,8 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev) } *p, *io; struct resource *r; - p = (void *) &(pa_pdc_cell.mod[2+i*3]); - io = (void *) &(io_pdc_cell.mod[2+i*3]); + p = (void *) &(pa_pdc_cell->mod[2+i*3]); + io = (void *) &(io_pdc_cell->mod[2+i*3]); /* Convert the PAT range data to PCI "struct resource" */ switch(p->type & 0xff) { @@ -1096,6 +1106,9 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev) break; } } + + kfree(pa_pdc_cell); + kfree(io_pdc_cell); } #else /* keep compiler from complaining about missing declarations */ @@ -1509,10 +1522,6 @@ lba_driver_probe(struct parisc_device *dev) lba_bus = lba_dev->hba.hba_bus = pci_scan_bus_parented(&dev->dev, lba_dev->hba.bus_num.start, cfg_ops, NULL); - if (lba_bus) { - lba_next_bus = lba_bus->subordinate + 1; - pci_bus_add_devices(lba_bus); - } /* This is in lieu of calling pci_assign_unassigned_resources() */ if (is_pdc_pat()) { @@ -1533,7 +1542,6 @@ lba_driver_probe(struct parisc_device *dev) } pci_enable_bridges(lba_bus); - /* ** Once PCI register ops has walked the bus, access to config ** space is restricted. Avoids master aborts on config cycles. @@ -1543,6 +1551,11 @@ lba_driver_probe(struct parisc_device *dev) lba_dev->flags |= LBA_FLAG_SKIP_PROBE; } + if (lba_bus) { + lba_next_bus = lba_bus->subordinate + 1; + pci_bus_add_devices(lba_bus); + } + /* Whew! Finally done! Tell services we got this one covered. */ return 0; } diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index d46dd57450ac..123d8fe3427d 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -2057,6 +2057,7 @@ void sba_directed_lmmio(struct parisc_device *pci_hba, struct resource *r) r->start = (base & ~1UL) | PCI_F_EXTEND; size = ~ READ_REG32(reg + LMMIO_DIRECT0_MASK); r->end = r->start + size; + r->flags = IORESOURCE_MEM; } } @@ -2093,4 +2094,5 @@ void sba_distributed_lmmio(struct parisc_device *pci_hba, struct resource *r ) size = (~READ_REG32(sba->sba_hpa + LMMIO_DIST_MASK)) / ROPES_PER_IOC; r->start += rope * (size + 1); /* adjust base for this rope */ r->end = r->start + size; + r->flags = IORESOURCE_MEM; } diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c index 33e5ade774ca..675f04e6597a 100644 --- a/drivers/parisc/superio.c +++ b/drivers/parisc/superio.c @@ -325,7 +325,7 @@ static unsigned int superio_startup_irq(unsigned int irq) return 0; } -static struct hw_interrupt_type superio_interrupt_type = { +static struct irq_chip superio_interrupt_type = { .typename = SUPERIO, .startup = superio_startup_irq, .shutdown = superio_disable_irq, @@ -434,8 +434,8 @@ static void __init superio_parport_init(void) 0 /*base_hi*/, PAR_IRQ, PARPORT_DMA_NONE /* dma */, - NULL /*struct pci_dev* */), - 0 /* shared irq flags */ ) + NULL /*struct pci_dev* */, + 0 /* shared irq flags */)) printk(KERN_WARNING PFX "Probing parallel port failed.\n"); #endif /* CONFIG_PARPORT_PC */ |