diff options
author | Chris Zankel <chris@zankel.net> | 2014-02-24 00:34:36 -0800 |
---|---|---|
committer | Chris Zankel <chris@zankel.net> | 2014-02-24 00:34:36 -0800 |
commit | b3fdfc1b4b641d372e35ced98814289bc60bc5d1 (patch) | |
tree | 5f11d5ba885031dde45690745646519fb887f447 /arch/powerpc/platforms/powernv/pci.h | |
parent | c0e50d41126e4786d9cf1105bdf783e55c99f915 (diff) | |
parent | f63b6d7555cd4064554b39da4d44c4cbbc9d6a4a (diff) |
Merge tag 'xtensa-for-next-20140221-1' into for_next
Xtensa fixes for 3.14:
- allow booting xtfpga on boards with new uBoot and >128MBytes memory;
- drop nonexistent GPIO32 support from fsf variant;
- don't select USE_GENERIC_SMP_HELPERS;
- enable common clock framework support, set up ethoc clock on xtfpga;
- wire up sched_setattr and sched_getattr syscalls.
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/powerpc/platforms/powernv/pci.h')
-rw-r--r-- | arch/powerpc/platforms/powernv/pci.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h index 911c24ef033e..cde169442775 100644 --- a/arch/powerpc/platforms/powernv/pci.h +++ b/arch/powerpc/platforms/powernv/pci.h @@ -54,7 +54,9 @@ struct pnv_ioda_pe { struct iommu_table tce32_table; phys_addr_t tce_inval_reg_phys; - /* XXX TODO: Add support for additional 64-bit iommus */ + /* 64-bit TCE bypass region */ + bool tce_bypass_enabled; + uint64_t tce_bypass_base; /* MSIs. MVE index is identical for for 32 and 64 bit MSI * and -1 if not supported. (It's actually identical to the @@ -113,6 +115,8 @@ struct pnv_phb { unsigned int hwirq, unsigned int virq, unsigned int is_64, struct msi_msg *msg); void (*dma_dev_setup)(struct pnv_phb *phb, struct pci_dev *pdev); + int (*dma_set_mask)(struct pnv_phb *phb, struct pci_dev *pdev, + u64 dma_mask); void (*fixup_phb)(struct pci_controller *hose); u32 (*bdfn_to_pe)(struct pnv_phb *phb, struct pci_bus *bus, u32 devfn); void (*shutdown)(struct pnv_phb *phb); @@ -172,11 +176,14 @@ struct pnv_phb { } ioda; }; - /* PHB status structure */ + /* PHB and hub status structure */ union { unsigned char blob[PNV_PCI_DIAG_BUF_SIZE]; struct OpalIoP7IOCPhbErrorData p7ioc; + struct OpalIoPhb3ErrorData phb3; + struct OpalIoP7IOCErrorData hub_diag; } diag; + }; extern struct pci_ops pnv_pci_ops; @@ -184,6 +191,8 @@ extern struct pci_ops pnv_pci_ops; extern struct pnv_eeh_ops ioda_eeh_ops; #endif +void pnv_pci_dump_phb_diag_data(struct pci_controller *hose, + unsigned char *log_buff); int pnv_pci_cfg_read(struct device_node *dn, int where, int size, u32 *val); int pnv_pci_cfg_write(struct device_node *dn, |