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path: root/drivers/pci/hotplug/ibmphp_core.c
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2009-06-22Merge branch 'linux-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: (74 commits) PCI: make msi_free_irqs() to use msix_mask_irq() instead of open coded write PCI: Fix the NIU MSI-X problem in a better way PCI ASPM: remove get_root_port_link PCI ASPM: cleanup pcie_aspm_sanity_check PCI ASPM: remove has_switch field PCI ASPM: cleanup calc_Lx_latency PCI ASPM: cleanup pcie_aspm_get_cap_device PCI ASPM: cleanup clkpm checks PCI ASPM: cleanup __pcie_aspm_check_state_one PCI ASPM: cleanup initialization PCI ASPM: cleanup change input argument of aspm functions PCI ASPM: cleanup misc in struct pcie_link_state PCI ASPM: cleanup clkpm state in struct pcie_link_state PCI ASPM: cleanup latency field in struct pcie_link_state PCI ASPM: cleanup aspm state field in struct pcie_link_state PCI ASPM: fix typo in struct pcie_link_state PCI: drivers/pci/slot.c should depend on CONFIG_SYSFS PCI: remove redundant __msi_set_enable() PCI PM: consistently use type bool for wake enable variable x86/ACPI: Correct maximum allowed _CRS returned resources and warn if exceeded ...
2009-06-16PCI hotplug: remove redundant .owner initializationsKenji Kaneshige
The "owner" field in struct hotplug_slot_ops is initialized by PCI hotplug core. So each hotplug controller driver doesn't need to initialize it. Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Reviewed-by: Alex Chiang <achiang@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2009-06-11PCI: ibmphp_core.c: fix warning due to missing module_exit()akpm@linux-foundation.org
drivers/pci/hotplug/ibmphp_core.c:1414: warning: `ibmphp_exit' defined but not used Signed-off-by: Zhenwen Xu <helight.xu@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2009-05-18x86, apic: introduce io_apic_irq_attrYinghai Lu
according to Ingo, io_apic irq-setup related functions have too many parameters with a repetitive signature. So reduce related funcs to get less params by passing a pointer to a newly defined io_apic_irq_attr structure. v2: io_apic_irq ==> irq_attr triggering ==> trigger v3: add set_io_apic_irq_attr [ Impact: cleanup ] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Len Brown <lenb@kernel.org> LKML-Reference: <4A08ACD3.2070401@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-05-12x86/pci: add 4 more return parameters to IO_APIC_get_PCI_irq_vector(), fixCyrill Gorcunov
Fix trivial typo in the drivers/pci/hotplug/ibmphp_core.c changes. [ Impact: build fix ] Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> CC: Yinghai Lu <yinghai@kernel.org> Cc: eswierk@aristanetworks.com LKML-Reference: <20090512145128.GA10220@lenovo> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-05-11x86/pci: add 4 more return parameters to IO_APIC_get_PCI_irq_vector()Yinghai Lu
To prepare those params for pcibios_irq_enable() to call setup_io_apic_routing(). [ Impact: extend function call API to prepare for new functionality ] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Len Brown <lenb@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> LKML-Reference: <4A01C406.2040303@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-12-29x86, pci: move arch/x86/pci/pci.h to arch/x86/include/asm/pci_x86.hJaswinder Singh Rajput
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>
2008-12-17PCI hotplug: ibmphp: Fix module ref count underflowNeil Horman
I happened to notice that the ibmphp hotplug driver does something rather silly in its init routine. It purposely calls module_put so as to underflow its module ref count to avoid being removed from the kernel. This is bad practice, and wrong, since it provides a window for subsequent module_gets to reset the refcount to zero, allowing an unload to race in and cause all sorts of mysterious panics. If the module is unsafe to load, simply omitting the module_exit parameter is sufficient to prevent the kernel from allowing the unload. Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2008-04-20PCI: replace remaining __FUNCTION__ occurrencesHarvey Harrison
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-04-20PCI: Hotplug: Fix leaks in IBM Hot Plug Controller Driver - ibmphp_init_devno()Jesper Juhl
In drivers/pci/hotplug/ibmphp_core.c::ibmphp_init_devno() we allocate space dynamically for a PCI irq routing table by calling pcibios_get_irq_routing_table(), but we never free the allocated space. This patch frees the allocated space at the function exit points. Spotted by the Coverity checker. Compile tested only. Please consider applying. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-02-01PCI: hotplug: Switch to pci_get_bus_and_slotJoonwoo Park
Thank you so much for your check & advise. This time, I've tried on ibmphp_core.c, is it OK? Signed-off-by: Joonwoo Park <joonwpark81@gmail.com> Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-10-11i386: move pciThomas Gleixner
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2007-05-08header cleaning: don't include smp_lock.h when not usedRandy Dunlap
Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2006-06-19[PATCH] PCI Hotplug: fake NULL pointer dereferences in IBM Hot Plug ↵Eric Sesterhenn
Controller Driver Remove checks for value, since the hotplug core always provides a valid value. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23[PATCH] ibmphp: remove TRUE and FALSEKristen Accardi
This patch removes the defines TRUE and FALSE and just uses 0 or 1. Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-03-23[PATCH] PCI: kzalloc() conversion in drivers/pciEric Sesterhenn
this patch converts drivers/pci to kzalloc usage. Compile tested with allyes config. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-01-31[PATCH] PCI Hotplug: fix up coding style issuesPavel Machek
Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-30[PATCH] Typo fix: dot after newline in printk stringsJean Delvare
Typo fix: dots appearing after a newline in printk strings. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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