Hidetoshi Seto b1c089b7ca PCI: pcie, aer: report all error before recovery ... This patch is required not to lost error records by action invoked on error recovery, such as slot reset etc. Following sample (real machine + dummy record injected by aer-inject) shows that record of 28:00.1 could not be retrieved by recovery of 28:00.0: - Before: pcieport-driver 0000:00:02.0: AER: Multiple Uncorrected (Non-Fatal) error received: id=2801 e1000e 0000:28:00.0: PCIE Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, id=2800(Receiver ID) e1000e 0000:28:00.0: device [8086:1096] error status/mask=00001000/00100000 e1000e 0000:28:00.0: [12] Poisoned TLP (First) e1000e 0000:28:00.0: TLP Header: 00000000 00000001 00000002 00000003 e1000e 0000:28:00.0: broadcast error_detected message e1000e 0000:28:00.0: broadcast slot_reset message e1000e 0000:28:00.0: setting latency timer to 64 e1000e 0000:28:00.0: restoring config space at offset 0x1 (was 0x100547, writing 0x100147) e1000e 0000:28:00.0: PME# disabled e1000e 0000:28:00.0: PME# disabled e1000e 0000:28:00.1: setting latency timer to 64 e1000e 0000:28:00.1: restoring config space at offset 0x1 (was 0x100547, writing 0x100147) e1000e 0000:28:00.1: PME# disabled e1000e 0000:28:00.1: PME# disabled e1000e 0000:28:00.0: broadcast resume message e1000e 0000:28:00.0: AER driver successfully recovered e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX - After: pcieport-driver 0000:00:02.0: AER: Multiple Uncorrected (Non-Fatal) error received: id=2801 e1000e 0000:28:00.0: PCIE Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, id=2800(Receiver ID) e1000e 0000:28:00.0: device [8086:1096] error status/mask=00001000/00100000 e1000e 0000:28:00.0: [12] Poisoned TLP (First) e1000e 0000:28:00.0: TLP Header: 00000000 00000001 00000002 00000003 e1000e 0000:28:00.1: PCIE Bus Error: severity=Uncorrected (Non-Fatal), type=Transaction Layer, id=2801(Receiver ID) e1000e 0000:28:00.1: device [8086:1096] error status/mask=00081000/00100000 e1000e 0000:28:00.1: [12] Poisoned TLP (First) e1000e 0000:28:00.1: [19] ECRC e1000e 0000:28:00.1: TLP Header: 00000000 00000001 00000002 00000003 e1000e 0000:28:00.1: Error of this Agent(2801) is reported first e1000e 0000:28:00.0: broadcast error_detected message e1000e 0000:28:00.0: broadcast slot_reset message e1000e 0000:28:00.0: setting latency timer to 64 e1000e 0000:28:00.0: restoring config space at offset 0x1 (was 0x100547, writing 0x100147) e1000e 0000:28:00.0: PME# disabled e1000e 0000:28:00.0: PME# disabled e1000e 0000:28:00.1: setting latency timer to 64 e1000e 0000:28:00.1: restoring config space at offset 0x1 (was 0x100547, writing 0x100147) e1000e 0000:28:00.1: PME# disabled e1000e 0000:28:00.1: PME# disabled e1000e 0000:28:00.0: broadcast resume message e1000e 0000:28:00.0: AER driver successfully recovered e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>		2009-09-09 13:50:13 -07:00
..
hotplug	PCI hotplug: add support for 5.0G link speed	2009-09-09 13:29:50 -07:00
pcie	PCI: pcie, aer: report all error before recovery	2009-09-09 13:50:13 -07:00
.gitignore
access.c	PCI: Add pci_bus_set_ops	2009-06-16 14:29:33 -07:00
bus.c	PCI AER: support Multiple Error Received and no error source id	2009-06-16 14:30:13 -07:00
dmar.c	VT-d: add device IOTLB invalidation support	2009-05-18 14:45:13 +01:00
hotplug-pci.c	PCI: fix section mismatch warning in pci_scan_child_bus	2008-03-04 15:07:03 -08:00
hotplug.c
htirq.c	Merge branch 'x86/apic' into irq/numa	2009-05-12 12:17:36 +02:00
intel-iommu.c	intel-iommu: Fix enabling snooping feature by mistake	2009-08-06 11:35:50 +01:00
intr_remapping.c	Intel-IOMMU, intr-remap: source-id checking	2009-06-23 22:09:17 +01:00
intr_remapping.h	Intel-IOMMU, intr-remap: source-id checking	2009-06-23 22:09:17 +01:00
iov.c	PCI SR-IOV: correct broken resource alignment calculations	2009-08-30 08:37:25 -07:00
iova.c	Fix iommu address space allocation	2009-07-01 11:19:29 -07:00
irq.c	PCI: struct device - replace bus_id with dev_name(), dev_set_name()	2009-01-07 11:12:23 -08:00
Kconfig	PCI: initialize and release SR-IOV capability	2009-03-20 10:48:22 -07:00
legacy.c	PCI: disable pci_find_device warnings when deprecated pci functions are enabled	2009-09-09 13:29:25 -07:00
Makefile	PCI: disable pci_find_device warnings when deprecated pci functions are enabled	2009-09-09 13:29:25 -07:00
msi.c	PCI MSI: Style cleanups	2009-09-09 13:29:35 -07:00
msi.h	PCI MSI: shorten PCI_MSIX_ENTRY_* symbol names	2009-06-29 12:15:19 -07:00
pci-acpi.c	Merge branch 'linus' into release	2009-04-05 02:14:15 -04:00
pci-driver.c	PCI: separate out pci_add_dynid()	2009-09-09 13:43:58 -07:00
pci-stub.c	PCI: pci-stub: add pci_stub.ids parameter	2009-09-09 13:44:34 -07:00
pci-sysfs.c	PCI: expose function reset capability in sysfs	2009-09-09 13:29:24 -07:00
pci.c	PCI/GPU: implement VGA arbitration on Linux	2009-09-09 13:29:36 -07:00
pci.h	PCI: expose function reset capability in sysfs	2009-09-09 13:29:24 -07:00
probe.c	PCI: print out pref if mmio is prefetchable	2009-09-09 13:29:27 -07:00
proc.c	PCI: define PCI resource names in an 'enum'	2009-01-07 11:13:01 -08:00
quirks.c	PCI quirk: update 82576 device ids in SR-IOV quirks list	2009-09-09 13:29:43 -07:00
remove.c	PCI: eliminate redundant pci_stop_dev() call from pci_destroy_dev()	2009-06-11 12:04:19 -07:00
rom.c	PCI: fix rom.c kernel-doc warning	2009-02-13 12:01:56 -08:00
search.c	PCI: disable pci_find_device warnings when deprecated pci functions are enabled	2009-09-09 13:29:25 -07:00
setup-bus.c	PCI SR-IOV: correct broken resource alignment calculations	2009-08-30 08:37:25 -07:00
setup-irq.c	PCI: use dev_printk when possible	2008-06-25 16:05:13 -07:00
setup-res.c	PCI: export pci_claim_resource for driver use	2009-09-09 13:29:20 -07:00
slot.c	PCI: fix kernel-doc warnings	2009-06-29 12:13:56 -07:00
syscall.c	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00