diff options
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/iommu.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/irq.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 4 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/mmu-hash64.h | 12 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/pci-bridge.h | 16 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/perf_event_server.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/rtas.h | 34 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/smp.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/udbg.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/vio.h | 10 |
10 files changed, 53 insertions, 34 deletions
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h index edfc9803ec91..957a83f43646 100644 --- a/arch/powerpc/include/asm/iommu.h +++ b/arch/powerpc/include/asm/iommu.h @@ -112,7 +112,6 @@ extern void iommu_unmap_page(struct iommu_table *tbl, dma_addr_t dma_handle, struct dma_attrs *attrs); extern void iommu_init_early_pSeries(void); -extern void iommu_init_early_iSeries(void); extern void iommu_init_early_dart(void); extern void iommu_init_early_pasemi(void); diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h index fe0b09dceb7d..cf417e510736 100644 --- a/arch/powerpc/include/asm/irq.h +++ b/arch/powerpc/include/asm/irq.h @@ -27,12 +27,6 @@ extern atomic_t ppc_n_lost_interrupts; /* This number is used when no interrupt has been assigned */ #define NO_IRQ (0) -/* This is a special irq number to return from get_irq() to tell that - * no interrupt happened _and_ ignore it (don't count it as bad). Some - * platforms like iSeries rely on that. - */ -#define NO_IRQ_IGNORE ((unsigned int)-1) - /* Total number of virq in the platform */ #define NR_IRQS CONFIG_NR_IRQS diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index bf37931d1ad6..42ce570812c1 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -99,9 +99,7 @@ struct machdep_calls { void (*init_IRQ)(void); - /* Return an irq, or NO_IRQ to indicate there are none pending. - * If for some reason there is no irq, but the interrupt - * shouldn't be counted as spurious, return NO_IRQ_IGNORE. */ + /* Return an irq, or NO_IRQ to indicate there are none pending. */ unsigned int (*get_irq)(void); /* PCI stuff */ diff --git a/arch/powerpc/include/asm/mmu-hash64.h b/arch/powerpc/include/asm/mmu-hash64.h index 0759dd8bf5aa..1c65a59881ea 100644 --- a/arch/powerpc/include/asm/mmu-hash64.h +++ b/arch/powerpc/include/asm/mmu-hash64.h @@ -267,7 +267,6 @@ extern void demote_segment_4k(struct mm_struct *mm, unsigned long addr); extern void hpte_init_native(void); extern void hpte_init_lpar(void); -extern void hpte_init_iSeries(void); extern void hpte_init_beat(void); extern void hpte_init_beat_v3(void); @@ -325,9 +324,6 @@ extern void slb_set_size(u16 size); * WARNING - If you change these you must make sure the asm * implementations in slb_allocate (slb_low.S), do_stab_bolted * (head.S) and ASM_VSID_SCRAMBLE (below) are changed accordingly. - * - * You'll also need to change the precomputed VSID values in head.S - * which are used by the iSeries firmware. */ #define VSID_MULTIPLIER_256M ASM_CONST(200730139) /* 28-bit prime */ @@ -484,14 +480,6 @@ static inline unsigned long get_vsid(unsigned long context, unsigned long ea, | (ea >> SID_SHIFT_1T), 1T); } -/* - * This is only used on legacy iSeries in lparmap.c, - * hence the 256MB segment assumption. - */ -#define VSID_SCRAMBLE(pvsid) (((pvsid) * VSID_MULTIPLIER_256M) % \ - VSID_MODULUS_256M) -#define KERNEL_VSID(ea) VSID_SCRAMBLE(GET_ESID(ea)) - #endif /* __ASSEMBLY__ */ #endif /* _ASM_POWERPC_MMU_HASH64_H_ */ diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 5d487657322e..ac39e6a3b25a 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -155,14 +155,7 @@ struct pci_dn { struct pci_dev *pcidev; /* back-pointer to the pci device */ #ifdef CONFIG_EEH - int class_code; /* pci device class */ - int eeh_mode; /* See eeh.h for possible EEH_MODEs */ - int eeh_config_addr; - int eeh_pe_config_addr; /* new-style partition endpoint address */ - int eeh_check_count; /* # times driver ignored error */ - int eeh_freeze_count; /* # times this device froze up. */ - int eeh_false_positives; /* # times this device reported #ff's */ - u32 config_space[16]; /* saved PCI config space */ + struct eeh_dev *edev; /* eeh device */ #endif #define IODA_INVALID_PE (-1) #ifdef CONFIG_PPC_POWERNV @@ -185,6 +178,13 @@ static inline int pci_device_from_OF_node(struct device_node *np, return 0; } +#if defined(CONFIG_EEH) +static inline struct eeh_dev *of_node_to_eeh_dev(struct device_node *dn) +{ + return PCI_DN(dn)->edev; +} +#endif + /** Find the bus corresponding to the indicated device node */ extern struct pci_bus *pcibios_find_pci_bus(struct device_node *dn); diff --git a/arch/powerpc/include/asm/perf_event_server.h b/arch/powerpc/include/asm/perf_event_server.h index 1a8093fa8f71..078019b5b353 100644 --- a/arch/powerpc/include/asm/perf_event_server.h +++ b/arch/powerpc/include/asm/perf_event_server.h @@ -47,6 +47,8 @@ struct power_pmu { */ #define PPMU_LIMITED_PMC5_6 1 /* PMC5/6 have limited function */ #define PPMU_ALT_SIPR 2 /* uses alternate posn for SIPR/HV */ +#define PPMU_NO_SIPR 4 /* no SIPR/HV in MMCRA at all */ +#define PPMU_NO_CONT_SAMPLING 8 /* no continuous sampling */ /* * Values for flags to get_alternatives() diff --git a/arch/powerpc/include/asm/rtas.h b/arch/powerpc/include/asm/rtas.h index 01c143bb77ae..f0a4db31ecb6 100644 --- a/arch/powerpc/include/asm/rtas.h +++ b/arch/powerpc/include/asm/rtas.h @@ -74,7 +74,6 @@ struct rtas_suspend_me_data { /* RTAS event classes */ #define RTAS_INTERNAL_ERROR 0x80000000 /* set bit 0 */ #define RTAS_EPOW_WARNING 0x40000000 /* set bit 1 */ -#define RTAS_POWERMGM_EVENTS 0x20000000 /* set bit 2 */ #define RTAS_HOTPLUG_EVENTS 0x10000000 /* set bit 3 */ #define RTAS_IO_EVENTS 0x08000000 /* set bit 4 */ #define RTAS_EVENT_SCAN_ALL_EVENTS 0xffffffff @@ -204,6 +203,39 @@ struct rtas_ext_event_log_v6 { /* Variable length. */ }; +/* pSeries event log format */ + +/* Two bytes ASCII section IDs */ +#define PSERIES_ELOG_SECT_ID_PRIV_HDR (('P' << 8) | 'H') +#define PSERIES_ELOG_SECT_ID_USER_HDR (('U' << 8) | 'H') +#define PSERIES_ELOG_SECT_ID_PRIMARY_SRC (('P' << 8) | 'S') +#define PSERIES_ELOG_SECT_ID_EXTENDED_UH (('E' << 8) | 'H') +#define PSERIES_ELOG_SECT_ID_FAILING_MTMS (('M' << 8) | 'T') +#define PSERIES_ELOG_SECT_ID_SECONDARY_SRC (('S' << 8) | 'S') +#define PSERIES_ELOG_SECT_ID_DUMP_LOCATOR (('D' << 8) | 'H') +#define PSERIES_ELOG_SECT_ID_FW_ERROR (('S' << 8) | 'W') +#define PSERIES_ELOG_SECT_ID_IMPACT_PART_ID (('L' << 8) | 'P') +#define PSERIES_ELOG_SECT_ID_LOGIC_RESOURCE_ID (('L' << 8) | 'R') +#define PSERIES_ELOG_SECT_ID_HMC_ID (('H' << 8) | 'M') +#define PSERIES_ELOG_SECT_ID_EPOW (('E' << 8) | 'P') +#define PSERIES_ELOG_SECT_ID_IO_EVENT (('I' << 8) | 'E') +#define PSERIES_ELOG_SECT_ID_MANUFACT_INFO (('M' << 8) | 'I') +#define PSERIES_ELOG_SECT_ID_CALL_HOME (('C' << 8) | 'H') +#define PSERIES_ELOG_SECT_ID_USER_DEF (('U' << 8) | 'D') + +/* Vendor specific Platform Event Log Format, Version 6, section header */ +struct pseries_errorlog { + uint16_t id; /* 0x00 2-byte ASCII section ID */ + uint16_t length; /* 0x02 Section length in bytes */ + uint8_t version; /* 0x04 Section version */ + uint8_t subtype; /* 0x05 Section subtype */ + uint16_t creator_component; /* 0x06 Creator component ID */ + uint8_t data[]; /* 0x08 Start of section data */ +}; + +struct pseries_errorlog *get_pseries_errorlog(struct rtas_error_log *log, + uint16_t section_id); + /* * This can be set by the rtas_flash module so that it can get called * as the absolutely last thing before the kernel terminates. diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index adba970ce918..ebc24dc5b1a1 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -122,7 +122,6 @@ extern void smp_muxed_ipi_set_data(int cpu, unsigned long data); extern void smp_muxed_ipi_message_pass(int cpu, int msg); extern irqreturn_t smp_ipi_demux(void); -void smp_init_iSeries(void); void smp_init_pSeries(void); void smp_init_cell(void); void smp_init_celleb(void); diff --git a/arch/powerpc/include/asm/udbg.h b/arch/powerpc/include/asm/udbg.h index 8338aef5a4d3..b3038817b8dc 100644 --- a/arch/powerpc/include/asm/udbg.h +++ b/arch/powerpc/include/asm/udbg.h @@ -44,7 +44,6 @@ extern void __init udbg_init_debug_lpar_hvsi(void); extern void __init udbg_init_pmac_realmode(void); extern void __init udbg_init_maple_realmode(void); extern void __init udbg_init_pas_realmode(void); -extern void __init udbg_init_iseries(void); extern void __init udbg_init_rtas_panel(void); extern void __init udbg_init_rtas_console(void); extern void __init udbg_init_debug_beat(void); diff --git a/arch/powerpc/include/asm/vio.h b/arch/powerpc/include/asm/vio.h index 0a290a195946..6bfd5ffe1d4f 100644 --- a/arch/powerpc/include/asm/vio.h +++ b/arch/powerpc/include/asm/vio.h @@ -69,6 +69,7 @@ struct vio_dev { }; struct vio_driver { + const char *name; const struct vio_device_id *id_table; int (*probe)(struct vio_dev *dev, const struct vio_device_id *id); int (*remove)(struct vio_dev *dev); @@ -76,10 +77,17 @@ struct vio_driver { * be loaded in a CMO environment if it uses DMA. */ unsigned long (*get_desired_dma)(struct vio_dev *dev); + const struct dev_pm_ops *pm; struct device_driver driver; }; -extern int vio_register_driver(struct vio_driver *drv); +extern int __vio_register_driver(struct vio_driver *drv, struct module *owner, + const char *mod_name); +/* + * vio_register_driver must be a macro so that KBUILD_MODNAME can be expanded + */ +#define vio_register_driver(driver) \ + __vio_register_driver(driver, THIS_MODULE, KBUILD_MODNAME) extern void vio_unregister_driver(struct vio_driver *drv); extern int vio_cmo_entitlement_update(size_t); |