diff options
Diffstat (limited to 'arch/powerpc/platforms/cell')
21 files changed, 57 insertions, 50 deletions
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index 96fe896f6df3..6257e5378615 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -15,6 +15,7 @@ #include <linux/msi.h> #include <linux/of_platform.h> #include <linux/debugfs.h> +#include <linux/slab.h> #include <asm/dcr.h> #include <asm/machdep.h> @@ -344,7 +345,7 @@ static int axon_msi_shutdown(struct of_device *device) static int axon_msi_probe(struct of_device *device, const struct of_device_id *device_id) { - struct device_node *dn = device->node; + struct device_node *dn = device->dev.of_node; struct axon_msic *msic; unsigned int virq; int dcr_base, dcr_len; @@ -446,11 +447,12 @@ static const struct of_device_id axon_msi_device_id[] = { }; static struct of_platform_driver axon_msi_driver = { - .match_table = axon_msi_device_id, .probe = axon_msi_probe, .shutdown = axon_msi_shutdown, - .driver = { - .name = "axon-msi" + .driver = { + .name = "axon-msi", + .owner = THIS_MODULE, + .of_match_table = axon_msi_device_id, }, }; diff --git a/arch/powerpc/platforms/cell/beat_htab.c b/arch/powerpc/platforms/cell/beat_htab.c index 35b1ec492715..2516c1cf8467 100644 --- a/arch/powerpc/platforms/cell/beat_htab.c +++ b/arch/powerpc/platforms/cell/beat_htab.c @@ -40,7 +40,7 @@ #define DBG_LOW(fmt...) do { } while (0) #endif -static DEFINE_SPINLOCK(beat_htab_lock); +static DEFINE_RAW_SPINLOCK(beat_htab_lock); static inline unsigned int beat_read_mask(unsigned hpte_group) { @@ -114,18 +114,18 @@ static long beat_lpar_hpte_insert(unsigned long hpte_group, if (rflags & _PAGE_NO_CACHE) hpte_r &= ~_PAGE_COHERENT; - spin_lock(&beat_htab_lock); + raw_spin_lock(&beat_htab_lock); lpar_rc = beat_read_mask(hpte_group); if (lpar_rc == 0) { if (!(vflags & HPTE_V_BOLTED)) DBG_LOW(" full\n"); - spin_unlock(&beat_htab_lock); + raw_spin_unlock(&beat_htab_lock); return -1; } lpar_rc = beat_insert_htab_entry(0, hpte_group, lpar_rc << 48, hpte_v, hpte_r, &slot); - spin_unlock(&beat_htab_lock); + raw_spin_unlock(&beat_htab_lock); /* * Since we try and ioremap PHBs we don't own, the pte insert @@ -198,17 +198,17 @@ static long beat_lpar_hpte_updatepp(unsigned long slot, "avpnv=%016lx, slot=%016lx, psize: %d, newpp %016lx ... ", want_v & HPTE_V_AVPN, slot, psize, newpp); - spin_lock(&beat_htab_lock); + raw_spin_lock(&beat_htab_lock); dummy0 = beat_lpar_hpte_getword0(slot); if ((dummy0 & ~0x7FUL) != (want_v & ~0x7FUL)) { DBG_LOW("not found !\n"); - spin_unlock(&beat_htab_lock); + raw_spin_unlock(&beat_htab_lock); return -1; } lpar_rc = beat_write_htab_entry(0, slot, 0, newpp, 0, 7, &dummy0, &dummy1); - spin_unlock(&beat_htab_lock); + raw_spin_unlock(&beat_htab_lock); if (lpar_rc != 0 || dummy0 == 0) { DBG_LOW("not found !\n"); return -1; @@ -262,13 +262,13 @@ static void beat_lpar_hpte_updateboltedpp(unsigned long newpp, vsid = get_kernel_vsid(ea, MMU_SEGSIZE_256M); va = (vsid << 28) | (ea & 0x0fffffff); - spin_lock(&beat_htab_lock); + raw_spin_lock(&beat_htab_lock); slot = beat_lpar_hpte_find(va, psize); BUG_ON(slot == -1); lpar_rc = beat_write_htab_entry(0, slot, 0, newpp, 0, 7, &dummy0, &dummy1); - spin_unlock(&beat_htab_lock); + raw_spin_unlock(&beat_htab_lock); BUG_ON(lpar_rc != 0); } @@ -285,18 +285,18 @@ static void beat_lpar_hpte_invalidate(unsigned long slot, unsigned long va, slot, va, psize, local); want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M); - spin_lock_irqsave(&beat_htab_lock, flags); + raw_spin_lock_irqsave(&beat_htab_lock, flags); dummy1 = beat_lpar_hpte_getword0(slot); if ((dummy1 & ~0x7FUL) != (want_v & ~0x7FUL)) { DBG_LOW("not found !\n"); - spin_unlock_irqrestore(&beat_htab_lock, flags); + raw_spin_unlock_irqrestore(&beat_htab_lock, flags); return; } lpar_rc = beat_write_htab_entry(0, slot, 0, 0, HPTE_V_VALID, 0, &dummy1, &dummy2); - spin_unlock_irqrestore(&beat_htab_lock, flags); + raw_spin_unlock_irqrestore(&beat_htab_lock, flags); BUG_ON(lpar_rc != 0); } diff --git a/arch/powerpc/platforms/cell/beat_interrupt.c b/arch/powerpc/platforms/cell/beat_interrupt.c index 36052a9ebcda..682af97321a8 100644 --- a/arch/powerpc/platforms/cell/beat_interrupt.c +++ b/arch/powerpc/platforms/cell/beat_interrupt.c @@ -30,7 +30,7 @@ #include "beat_wrapper.h" #define MAX_IRQS NR_IRQS -static DEFINE_SPINLOCK(beatic_irq_mask_lock); +static DEFINE_RAW_SPINLOCK(beatic_irq_mask_lock); static uint64_t beatic_irq_mask_enable[(MAX_IRQS+255)/64]; static uint64_t beatic_irq_mask_ack[(MAX_IRQS+255)/64]; @@ -65,30 +65,30 @@ static void beatic_mask_irq(unsigned int irq_plug) { unsigned long flags; - spin_lock_irqsave(&beatic_irq_mask_lock, flags); + raw_spin_lock_irqsave(&beatic_irq_mask_lock, flags); beatic_irq_mask_enable[irq_plug/64] &= ~(1UL << (63 - (irq_plug%64))); beatic_update_irq_mask(irq_plug); - spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); + raw_spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); } static void beatic_unmask_irq(unsigned int irq_plug) { unsigned long flags; - spin_lock_irqsave(&beatic_irq_mask_lock, flags); + raw_spin_lock_irqsave(&beatic_irq_mask_lock, flags); beatic_irq_mask_enable[irq_plug/64] |= 1UL << (63 - (irq_plug%64)); beatic_update_irq_mask(irq_plug); - spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); + raw_spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); } static void beatic_ack_irq(unsigned int irq_plug) { unsigned long flags; - spin_lock_irqsave(&beatic_irq_mask_lock, flags); + raw_spin_lock_irqsave(&beatic_irq_mask_lock, flags); beatic_irq_mask_ack[irq_plug/64] &= ~(1UL << (63 - (irq_plug%64))); beatic_update_irq_mask(irq_plug); - spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); + raw_spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); } static void beatic_end_irq(unsigned int irq_plug) @@ -103,14 +103,14 @@ static void beatic_end_irq(unsigned int irq_plug) printk(KERN_ERR "IRQ over-downcounted, plug %d\n", irq_plug); } - spin_lock_irqsave(&beatic_irq_mask_lock, flags); + raw_spin_lock_irqsave(&beatic_irq_mask_lock, flags); beatic_irq_mask_ack[irq_plug/64] |= 1UL << (63 - (irq_plug%64)); beatic_update_irq_mask(irq_plug); - spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); + raw_spin_unlock_irqrestore(&beatic_irq_mask_lock, flags); } static struct irq_chip beatic_pic = { - .name = " CELL-BEAT ", + .name = "CELL-BEAT", .unmask = beatic_unmask_irq, .mask = beatic_mask_irq, .eoi = beatic_end_irq, diff --git a/arch/powerpc/platforms/cell/cbe_cpufreq.c b/arch/powerpc/platforms/cell/cbe_cpufreq.c index e6506cd0ff94..bfa2c0cb3d1e 100644 --- a/arch/powerpc/platforms/cell/cbe_cpufreq.c +++ b/arch/powerpc/platforms/cell/cbe_cpufreq.c @@ -118,7 +118,7 @@ static int cbe_cpufreq_cpu_init(struct cpufreq_policy *policy) policy->cur = cbe_freqs[cur_pmode].frequency; #ifdef CONFIG_SMP - cpumask_copy(policy->cpus, &per_cpu(cpu_sibling_map, policy->cpu)); + cpumask_copy(policy->cpus, cpu_sibling_mask(policy->cpu)); #endif cpufreq_frequency_table_get_attr(cbe_freqs, policy->cpu); diff --git a/arch/powerpc/platforms/cell/cbe_powerbutton.c b/arch/powerpc/platforms/cell/cbe_powerbutton.c index dcddaa5fcb66..f75a4daa4ca2 100644 --- a/arch/powerpc/platforms/cell/cbe_powerbutton.c +++ b/arch/powerpc/platforms/cell/cbe_powerbutton.c @@ -48,7 +48,7 @@ static int __init cbe_powerbutton_init(void) int ret = 0; struct input_dev *dev; - if (!machine_is_compatible("IBM,CBPLUS-1.0")) { + if (!of_machine_is_compatible("IBM,CBPLUS-1.0")) { printk(KERN_ERR "%s: Not a cell blade.\n", __func__); ret = -ENODEV; goto out; diff --git a/arch/powerpc/platforms/cell/celleb_pci.c b/arch/powerpc/platforms/cell/celleb_pci.c index 00eaaa71630f..404d1fc04d59 100644 --- a/arch/powerpc/platforms/cell/celleb_pci.c +++ b/arch/powerpc/platforms/cell/celleb_pci.c @@ -33,6 +33,7 @@ #include <linux/pci_regs.h> #include <linux/of.h> #include <linux/of_device.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/irq.h> diff --git a/arch/powerpc/platforms/cell/celleb_scc_pciex.c b/arch/powerpc/platforms/cell/celleb_scc_pciex.c index 7fca09f990ba..a881bbee8de0 100644 --- a/arch/powerpc/platforms/cell/celleb_scc_pciex.c +++ b/arch/powerpc/platforms/cell/celleb_scc_pciex.c @@ -23,6 +23,7 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/string.h> +#include <linux/slab.h> #include <linux/init.h> #include <linux/bootmem.h> #include <linux/delay.h> diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 6829cf7e2bda..10eb1a443626 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -88,7 +88,7 @@ static void iic_eoi(unsigned int irq) } static struct irq_chip iic_chip = { - .name = " CELL-IIC ", + .name = "CELL-IIC", .mask = iic_mask, .unmask = iic_unmask, .eoi = iic_eoi, @@ -133,7 +133,7 @@ static void iic_ioexc_cascade(unsigned int irq, struct irq_desc *desc) static struct irq_chip iic_ioexc_chip = { - .name = " CELL-IOEX", + .name = "CELL-IOEX", .mask = iic_mask, .unmask = iic_unmask, .eoi = iic_ioexc_eoi, diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index ca5bfdfe47f2..3712900471ba 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -28,7 +28,8 @@ #include <linux/notifier.h> #include <linux/of.h> #include <linux/of_platform.h> -#include <linux/lmb.h> +#include <linux/slab.h> +#include <linux/memblock.h> #include <asm/prom.h> #include <asm/iommu.h> @@ -544,7 +545,6 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev) { struct iommu_window *window; struct cbe_iommu *iommu; - struct dev_archdata *archdata = &dev->archdata; /* Current implementation uses the first window available in that * node's iommu. We -might- do something smarter later though it may @@ -553,7 +553,7 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev) iommu = cell_iommu_for_node(dev_to_node(dev)); if (iommu == NULL || list_empty(&iommu->windows)) { printk(KERN_ERR "iommu: missing iommu for %s (node %d)\n", - archdata->of_node ? archdata->of_node->full_name : "?", + dev->of_node ? dev->of_node->full_name : "?", dev_to_node(dev)); return NULL; } @@ -845,10 +845,10 @@ static int __init cell_iommu_init_disabled(void) /* If we found a DMA window, we check if it's big enough to enclose * all of physical memory. If not, we force enable IOMMU */ - if (np && size < lmb_end_of_DRAM()) { + if (np && size < memblock_end_of_DRAM()) { printk(KERN_WARNING "iommu: force-enabled, dma window" " (%ldMB) smaller than total memory (%lldMB)\n", - size >> 20, lmb_end_of_DRAM() >> 20); + size >> 20, memblock_end_of_DRAM() >> 20); return -ENODEV; } @@ -896,7 +896,7 @@ static u64 cell_iommu_get_fixed_address(struct device *dev) const u32 *ranges = NULL; int i, len, best, naddr, nsize, pna, range_size; - np = of_node_get(dev->archdata.of_node); + np = of_node_get(dev->of_node); while (1) { naddr = of_n_addr_cells(np); nsize = of_n_size_cells(np); @@ -1064,9 +1064,9 @@ static int __init cell_iommu_fixed_mapping_init(void) } fbase = _ALIGN_UP(fbase, 1 << IO_SEGMENT_SHIFT); - fsize = lmb_phys_mem_size(); + fsize = memblock_phys_mem_size(); - if ((fbase + fsize) <= 0x800000000) + if ((fbase + fsize) <= 0x800000000ul) hbase = 0; /* use the device tree window */ else { /* If we're over 32 GB we need to cheat. We can't map all of @@ -1169,7 +1169,7 @@ static int __init cell_iommu_init(void) * Note: should we make sure we have the IOMMU actually disabled ? */ if (iommu_is_off || - (!iommu_force_on && lmb_end_of_DRAM() <= 0x80000000ull)) + (!iommu_force_on && memblock_end_of_DRAM() <= 0x80000000ull)) if (cell_iommu_init_disabled() == 0) goto bail; diff --git a/arch/powerpc/platforms/cell/ras.c b/arch/powerpc/platforms/cell/ras.c index 5e0a191764fc..1d3c4effea10 100644 --- a/arch/powerpc/platforms/cell/ras.c +++ b/arch/powerpc/platforms/cell/ras.c @@ -11,6 +11,7 @@ #include <linux/types.h> #include <linux/kernel.h> +#include <linux/slab.h> #include <linux/smp.h> #include <linux/reboot.h> #include <linux/kexec.h> @@ -255,7 +256,7 @@ static int __init cbe_sysreset_init(void) { struct cbe_pmd_regs __iomem *regs; - sysreset_hack = machine_is_compatible("IBM,CBPLUS-1.0"); + sysreset_hack = of_machine_is_compatible("IBM,CBPLUS-1.0"); if (!sysreset_hack) return 0; diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 59305369f6b2..50385db586bd 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -19,7 +19,6 @@ #include <linux/mm.h> #include <linux/stddef.h> #include <linux/unistd.h> -#include <linux/slab.h> #include <linux/user.h> #include <linux/reboot.h> #include <linux/init.h> diff --git a/arch/powerpc/platforms/cell/spider-pci.c b/arch/powerpc/platforms/cell/spider-pci.c index 5122ec145271..ca7731c0b595 100644 --- a/arch/powerpc/platforms/cell/spider-pci.c +++ b/arch/powerpc/platforms/cell/spider-pci.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/of_platform.h> +#include <linux/slab.h> #include <linux/io.h> #include <asm/ppc-pci.h> diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index 01244f254a11..5876e888e412 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -168,7 +168,7 @@ static int spider_set_irq_type(unsigned int virq, unsigned int type) } static struct irq_chip spider_pic = { - .name = " SPIDER ", + .name = "SPIDER", .unmask = spider_unmask_irq, .mask = spider_mask_irq, .ack = spider_ack_irq, diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c index 4c506c1463cd..f465d474ad9b 100644 --- a/arch/powerpc/platforms/cell/spu_manage.c +++ b/arch/powerpc/platforms/cell/spu_manage.c @@ -23,7 +23,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/wait.h> #include <linux/mm.h> #include <linux/io.h> @@ -457,7 +456,7 @@ neighbour_spu(int cbe, struct device_node *target, struct device_node *avoid) continue; vic_handles = of_get_property(spu_dn, "vicinity", &lenp); for (i=0; i < (lenp / sizeof(phandle)); i++) { - if (vic_handles[i] == target->linux_phandle) + if (vic_handles[i] == target->phandle) return spu; } } @@ -499,7 +498,7 @@ static void init_affinity_node(int cbe) if (strcmp(name, "spe") == 0) { spu = devnode_spu(cbe, vic_dn); - avoid_ph = last_spu_dn->linux_phandle; + avoid_ph = last_spu_dn->phandle; } else { /* * "mic-tm" and "bif0" nodes do not have @@ -514,7 +513,7 @@ static void init_affinity_node(int cbe) last_spu->has_mem_affinity = 1; spu->has_mem_affinity = 1; } - avoid_ph = vic_dn->linux_phandle; + avoid_ph = vic_dn->phandle; } list_add_tail(&spu->aff_list, &last_spu->aff_list); diff --git a/arch/powerpc/platforms/cell/spu_priv1_mmio.c b/arch/powerpc/platforms/cell/spu_priv1_mmio.c index 1410443731eb..121aec353f26 100644 --- a/arch/powerpc/platforms/cell/spu_priv1_mmio.c +++ b/arch/powerpc/platforms/cell/spu_priv1_mmio.c @@ -22,7 +22,6 @@ #include <linux/list.h> #include <linux/module.h> #include <linux/ptrace.h> -#include <linux/slab.h> #include <linux/wait.h> #include <linux/mm.h> #include <linux/io.h> diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c index eea120229cdb..6cf3ec628527 100644 --- a/arch/powerpc/platforms/cell/spufs/coredump.c +++ b/arch/powerpc/platforms/cell/spufs/coredump.c @@ -24,6 +24,7 @@ #include <linux/file.h> #include <linux/fdtable.h> #include <linux/fs.h> +#include <linux/gfp.h> #include <linux/list.h> #include <linux/module.h> #include <linux/syscalls.h> diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c index 64a4c2d85f7c..1a40da92154c 100644 --- a/arch/powerpc/platforms/cell/spufs/file.c +++ b/arch/powerpc/platforms/cell/spufs/file.c @@ -29,6 +29,7 @@ #include <linux/poll.h> #include <linux/ptrace.h> #include <linux/seq_file.h> +#include <linux/slab.h> #include <asm/io.h> #include <asm/time.h> @@ -1848,8 +1849,7 @@ out: return ret; } -static int spufs_mfc_fsync(struct file *file, struct dentry *dentry, - int datasync) +static int spufs_mfc_fsync(struct file *file, int datasync) { return spufs_mfc_flush(file, NULL); } diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c index fc1b1c42b1dc..e5e5f823d687 100644 --- a/arch/powerpc/platforms/cell/spufs/inode.c +++ b/arch/powerpc/platforms/cell/spufs/inode.c @@ -251,7 +251,7 @@ const struct file_operations spufs_context_fops = { .llseek = dcache_dir_lseek, .read = generic_read_dir, .readdir = dcache_readdir, - .fsync = simple_sync_file, + .fsync = noop_fsync, }; EXPORT_SYMBOL_GPL(spufs_context_fops); diff --git a/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c b/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c index 0e9f325c9ff7..a101abf17504 100644 --- a/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c +++ b/arch/powerpc/platforms/cell/spufs/lscsa_alloc.c @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/vmalloc.h> #include <asm/spu.h> diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c index 4678078fede8..0b0466284932 100644 --- a/arch/powerpc/platforms/cell/spufs/sched.c +++ b/arch/powerpc/platforms/cell/spufs/sched.c @@ -27,6 +27,7 @@ #include <linux/sched.h> #include <linux/kernel.h> #include <linux/mm.h> +#include <linux/slab.h> #include <linux/completion.h> #include <linux/vmalloc.h> #include <linux/smp.h> diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c index c23617c6baf3..187a7d32f86a 100644 --- a/arch/powerpc/platforms/cell/spufs/syscalls.c +++ b/arch/powerpc/platforms/cell/spufs/syscalls.c @@ -3,6 +3,7 @@ #include <linux/module.h> #include <linux/mount.h> #include <linux/namei.h> +#include <linux/slab.h> #include <asm/uaccess.h> |