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* Merge branch 'for-linus' of ↵Linus Torvalds2009-01-032-144/+846
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu: (89 commits) AMD IOMMU: remove now unnecessary #ifdefs AMD IOMMU: prealloc_protection_domains should be static kvm/iommu: fix compile warning AMD IOMMU: add statistics about total number of map requests AMD IOMMU: add statistics about allocated io memory AMD IOMMU: add stats counter for domain tlb flushes AMD IOMMU: add stats counter for single iommu domain tlb flushes AMD IOMMU: add stats counter for cross-page request AMD IOMMU: add stats counter for free_coherent requests AMD IOMMU: add stats counter for alloc_coherent requests AMD IOMMU: add stats counter for unmap_sg requests AMD IOMMU: add stats counter for map_sg requests AMD IOMMU: add stats counter for unmap_single requests AMD IOMMU: add stats counter for map_single requests AMD IOMMU: add stats counter for completion wait events AMD IOMMU: add init code for statistic collection AMD IOMMU: add necessary header defines for stats counting AMD IOMMU: add Kconfig entry for statistic collection code AMD IOMMU: use dev_name in iommu_enable function AMD IOMMU: use calc_devid in prealloc_protection_domains ...
| * intel-iommu: fix bit shift at DOMAIN_FLAG_P2P_MULTIPLE_DEVICESMike Day2009-01-031-1/+1
| | | | | | | | | | Signed-off-by: Mike Day <ncmike@ncultra.org> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: remove now unused intel_iommu_found functionJoerg Roedel2009-01-031-6/+0
| | | | | | | | Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: register functions for the IOMMU APIJoerg Roedel2009-01-031-0/+15
| | | | | | | | Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: adapt domain iova_to_phys function for IOMMU APIJoerg Roedel2009-01-031-3/+4
| | | | | | | | Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: adapt domain map and unmap functions for IOMMU APIJoerg Roedel2009-01-031-13/+20
| | | | | | | | Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: adapt device attach and detach functions for IOMMU APIJoerg Roedel2009-01-031-12/+15
| | | | | | | | Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: adapt domain init and destroy functions for IOMMU APIJoerg Roedel2009-01-031-15/+18
| | | | | | | | Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Check agaw is sufficient for mapped memoryWeidong Han2009-01-031-0/+61
| | | | | | | | | | | | | | When domain is related to multiple iommus, need to check if the minimum agaw is sufficient for the mapped memory Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Change intel iommu APIs of virtual machine domainWeidong Han2009-01-031-70/+59
| | | | | | | | | | | | | | These APIs are used by KVM to use VT-d Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Change domain_context_mapping_one for virtual machine domainWeidong Han2009-01-031-3/+52
| | | | | | | | | | | | | | | | | | vm_domid won't be set in context, find available domain id for a device from its iommu. For a virtual machine domain, a default agaw will be set, and skip top levels of page tables for iommu which has less agaw than default. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Allocation and free functions of virtual machine domainWeidong Han2009-01-031-2/+105
| | | | | | | | | | | | | | virtual machine domain is different from native DMA-API domain, implement separate allocation and free functions for virtual machine domain. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Add domain_flush_cacheWeidong Han2009-01-031-17/+26
| | | | | | | | | | | | | | | | | | Because virtual machine domain may have multiple devices from different iommus, it cannot use __iommu_flush_cache. In some common low level functions, use domain_flush_cache instead of __iommu_flush_cache. On the other hand, in some functions, iommu can is specified or domain cannot be got, still use __iommu_flush_cache Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Add/remove domain device info for virtual machine domainWeidong Han2009-01-031-5/+166
| | | | | | | | | | | | | | | | | | Add iommu reference count in domain, and add a lock to protect iommu setting including iommu_bmp, iommu_count and iommu_coherency. virtual machine domain may have multiple devices from different iommus, so it needs to do more things when add/remove domain device info. Thus implement separate these functions for virtual machine domain. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Add domain flag DOMAIN_FLAG_VIRTUAL_MACHINEWeidong Han2009-01-031-0/+7
| | | | | | | | | | | | | | Add this flag for VT-d used in virtual machine, like KVM. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * iommu coherencyWeidong Han2009-01-031-0/+24
| | | | | | | | | | | | | | In dmar_domain, more than one iommus may be included in iommu_bmp. Due to "Coherency" capability may be different across iommus, set this variable to indicate iommu access is coherent or not. Only when all related iommus in a dmar_domain are all coherent, iommu access of this domain is coherent. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * calculate agaw for each iommuWeidong Han2009-01-032-0/+32
| | | | | | | | | | | | | | "SAGAW" capability may be different across iommus. Use a default agaw, but if default agaw is not supported in some iommus, choose a less supported agaw. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * iommu bitmap instead of iommu pointer in dmar_domainWeidong Han2009-01-031-30/+67
| | | | | | | | | | | | | | In order to support assigning multiple devices from different iommus to a domain, iommu bitmap is used to keep all iommus the domain are related to. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Get iommu from g_iommus for deferred flushWeidong Han2009-01-031-3/+4
| | | | | | | | | | | | | | deferred_flush[] uses the iommu seq_id to index, so its iommu is fixed and can get it from g_iommus. Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Add global iommu listWeidong Han2009-01-031-0/+25
| | | | | | | | | | Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * change P2P domain flagsWeidong Han2009-01-031-3/+5
| | | | | | | | | | Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * Initialize domain flags to 0Weidong Han2009-01-031-0/+1
| | | | | | | | | | | | | | It's random number after the domain is allocated by kmem_cache_alloc Signed-off-by: Weidong Han <weidong.han@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * VT-d: fix segment number being ignored when searching DRHDYu Zhao2009-01-031-18/+18
| | | | | | | | | | | | | | | | | | | | On platforms with multiple PCI segments, any of the segments can have a DRHD with INCLUDE_PCI_ALL flag. So need to check the DRHD's segment number against the PCI device's when searching its DRHD. Signed-off-by: Yu Zhao <yu.zhao@intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| * intel-iommu: trivially inline DMA PTE macrosMark McLoughlin2009-01-031-23/+48
| | | | | | | | | | Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: trivially inline context entry macrosMark McLoughlin2009-01-031-30/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | Some macros were unused, so I just dropped them: context_fault_disable context_translation_type context_address_root context_address_width context_domain_id Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move iommu_prepare_gfx_mapping() out of dma_remapping.hMark McLoughlin2009-01-031-0/+5
| | | | | | | | | | Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move struct device_domain_info out of dma_remapping.hMark McLoughlin2009-01-031-0/+10
| | | | | | | | | | Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move struct dmar_domain def out dma_remapping.hMark McLoughlin2009-01-031-0/+18
| | | | | | | | | | Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move DMA PTE defs out of dma_remapping.hMark McLoughlin2009-01-031-0/+22
| | | | | | | | | | | | | | DMA_PTE_READ/WRITE are needed by kvm. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move context entry defs out from dma_remapping.hMark McLoughlin2009-01-031-0/+38
| | | | | | | | | | Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move root entry defs from dma_remapping.hMark McLoughlin2009-01-031-0/+33
| | | | | | | | | | | | | | | | We keep the struct root_entry forward declaration for the pointer in struct intel_iommu. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: move DMA_32/64BIT_PFN into intel-iommu.cMark McLoughlin2009-01-031-0/+3
| | | | | | | | | | Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: make init_dmars() staticMark McLoughlin2009-01-031-1/+1
| | | | | | | | | | | | | | init_dmars() is not used outside of drivers/pci/intel-iommu.c Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| * intel-iommu: remove some unused struct intel_iommu fieldsMark McLoughlin2009-01-031-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The seg, saved_msg and sysdev fields appear to be unused since before the code was first merged. linux/msi.h is not needed in linux/intel-iommu.h anymore since there is no longer a reference to struct msi_msg. The MSI code in drivers/pci/intel-iommu.c still has linux/msi.h included via linux/dmar.h. linux/sysdev.h isn't needed because there is no reference to struct sys_device. Signed-off-by: Mark McLoughlin <markmc@redhat.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* | Merge branch 'linus' into x86/cleanupsIngo Molnar2009-01-024-23/+117
|\| | | | | | | | | Conflicts: arch/x86/kernel/reboot.c
| * Merge branch 'cpus4096-for-linus-2' of ↵Linus Torvalds2009-01-022-4/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits) x86: export vector_used_by_percpu_irq x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and() sched: nominate preferred wakeup cpu, fix x86: fix lguest used_vectors breakage, -v2 x86: fix warning in arch/x86/kernel/io_apic.c sched: fix warning in kernel/sched.c sched: move test_sd_parent() to an SMP section of sched.h sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc>0 sched: activate active load balancing in new idle cpus sched: bias task wakeups to preferred semi-idle packages sched: nominate preferred wakeup cpu sched: favour lower logical cpu number for sched_mc balance sched: framework for sched_mc/smt_power_savings=N sched: convert BALANCE_FOR_xx_POWER to inline functions x86: use possible_cpus=NUM to extend the possible cpus allowed x86: fix cpu_mask_to_apicid_and to include cpu_online_mask x86: update io_apic.c to the new cpumask code x86: Introduce topology_core_cpumask()/topology_thread_cpumask() x86: xen: use smp_call_function_many() x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c ... Fixed up trivial conflict in kernel/time/tick-sched.c manually
| | * Merge branch 'irq/sparseirq' into cpus4096Ingo Molnar2008-12-171-0/+1
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/kernel/io_apic.c Merge irq/sparseirq here, to resolve conflicts.
| | * \ Merge ../linux-2.6-x86Rusty Russell2008-12-132-19/+112
| | |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/kernel/io_apic.c kernel/sched.c kernel/sched_stats.h
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| | | *---. \ Merge branches 'irq/sparseirq', 'x86/quirks' and 'x86/reboot' into cpus4096Ingo Molnar2008-12-122-19/+112
| | | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We merge the irq/sparseirq, x86/quirks and x86/reboot trees into the cpus4096 tree because the io-apic changes in the sparseirq change conflict with the cpumask changes in the cpumask tree, and we want to resolve those.
| | * | | | | | cpumask: change cpumask_scnprintf, cpumask_parse_user, cpulist_parse, and ↵Rusty Russell2008-12-132-4/+4
| | |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpulist_scnprintf to take pointers. Impact: change calling convention of existing cpumask APIs Most cpumask functions started with cpus_: these have been replaced by cpumask_ ones which take struct cpumask pointers as expected. These four functions don't have good replacement names; fortunately they're rarely used, so we just change them over. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: paulus@samba.org Cc: mingo@redhat.com Cc: tony.luck@intel.com Cc: ralf@linux-mips.org Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: cl@linux-foundation.org Cc: srostedt@redhat.com
| * | | | | | Merge branch 'irq-core-for-linus' of ↵Linus Torvalds2008-12-312-19/+113
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, sparseirq: clean up Kconfig entry x86: turn CONFIG_SPARSE_IRQ off by default sparseirq: fix numa_migrate_irq_desc dependency and comments sparseirq: add kernel-doc notation for new member in irq_desc, -v2 locking, irq: enclose irq_desc_lock_class in CONFIG_LOCKDEP sparseirq, xen: make sure irq_desc is allocated for interrupts sparseirq: fix !SMP building, #2 x86, sparseirq: move irq_desc according to smp_affinity, v7 proc: enclose desc variable of show_stat() in CONFIG_SPARSE_IRQ sparse irqs: add irqnr.h to the user headers list sparse irqs: handle !GENIRQ platforms sparseirq: fix !SMP && !PCI_MSI && !HT_IRQ build sparseirq: fix Alpha build failure sparseirq: fix typo in !CONFIG_IO_APIC case x86, MSI: pass irq_cfg and irq_desc x86: MSI start irq numbering from nr_irqs_gsi x86: use NR_IRQS_LEGACY sparse irq_desc[] array: core kernel and x86 changes genirq: record IRQ_LEVEL in irq_desc[] irq.h: remove padding from irq_desc on 64bits
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| | *---. \ \ \ \ \ Merge branches 'irq/sparseirq', 'irq/genirq' and 'irq/urgent'; commit ↵Ingo Molnar2008-12-2512-44/+175
| | |\ \ \ \ \ \ \ \ | | | | |_|_|_|_|_|/ | | | |/| | | | | | | | | | | | | | | | 'v2.6.28' into irq/core
| | | * | | | | | | sparseirq: fix !SMP building, #2Yinghai Lu2008-12-171-0/+1
| | | | |_|_|/ / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: build fix make intr_remapping.c to include smp.h, so could use boot_cpu_id there also remove old change that disabling sparseirq with !SMP Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | | * | | | | | x86, MSI: pass irq_cfg and irq_descYinghai Lu2008-12-081-17/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: simplify code Pass irq_desc and cfg around, instead of raw IRQ numbers - this way we dont have to look it up again and again. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| | | * | | | | | sparse irq_desc[] array: core kernel and x86 changesYinghai Lu2008-12-081-2/+74
| | | | |_|_|/ / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: new feature Problem on distro kernels: irq_desc[NR_IRQS] takes megabytes of RAM with NR_CPUS set to large values. The goal is to be able to scale up to much larger NR_IRQS value without impacting the (important) common case. To solve this, we generalize irq_desc[NR_IRQS] to an (optional) array of irq_desc pointers. When CONFIG_SPARSE_IRQ=y is used, we use kzalloc_node to get irq_desc, this also makes the IRQ descriptors NUMA-local (to the site that calls request_irq()). This gets rid of the irq_cfg[] static array on x86 as well: irq_cfg now uses desc->chip_data for x86 to store irq_cfg. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | / | | | | x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.hJaswinder Singh Rajput2008-12-293-3/+3
|/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: cleanup Now that arch/x86/pci/pci.h is used in a number of other places as well, move the lowlevel x86 pci definitions into the architecture include files. (not to be confused with the existing arch/x86/include/asm/pci.h file, which provides public details about x86 PCI) Tested on: X86_32_UP, X86_32_SMP and X86_64_SMP Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | | | | | | Merge branch 'next' of ↵Linus Torvalds2008-12-291-39/+30
|\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (144 commits) powerpc/44x: Support 16K/64K base page sizes on 44x powerpc: Force memory size to be a multiple of PAGE_SIZE powerpc/32: Wire up the trampoline code for kdump powerpc/32: Add the ability for a classic ppc kernel to be loaded at 32M powerpc/32: Allow __ioremap on RAM addresses for kdump kernel powerpc/32: Setup OF properties for kdump powerpc/32/kdump: Implement crash_setup_regs() using ppc_save_regs() powerpc: Prepare xmon_save_regs for use with kdump powerpc: Remove default kexec/crash_kernel ops assignments powerpc: Make default kexec/crash_kernel ops implicit powerpc: Setup OF properties for ppc32 kexec powerpc/pseries: Fix cpu hotplug powerpc: Fix KVM build on ppc440 powerpc/cell: add QPACE as a separate Cell platform powerpc/cell: fix build breakage with CONFIG_SPUFS disabled powerpc/mpc5200: fix error paths in PSC UART probe function powerpc/mpc5200: add rts/cts handling in PSC UART driver powerpc/mpc5200: Make PSC UART driver update serial errors counters powerpc/mpc5200: Remove obsolete code from mpc5200 MDIO driver powerpc/mpc5200: Add MDMA/UDMA support to MPC5200 ATA driver ... Fix trivial conflict in drivers/char/Makefile as per Paul's directions
| * \ \ \ \ \ \ Merge branch 'merge' into nextPaul Mackerras2008-12-162-3/+27
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| * | | | | | | Merge branch 'merge'Paul Mackerras2008-12-033-5/+24
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| * | | | | | | Merge branch 'linux-2.6' into nextPaul Mackerras2008-11-191-7/+8
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generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 11:09:46 +0100