2017-08-23 13:26:45 |
Manoj Iyer |
bug |
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|
added bug |
2017-08-23 13:30:06 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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2017-08-23 13:30:08 |
Ubuntu Kernel Bot |
tags |
qdf2400 |
qdf2400 zesty |
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2017-09-20 17:26:52 |
Manoj Iyer |
description |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel by patch https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/arm64/include/asm/pci.h?h=v4.13-rc4&id=f719582435afe9c7985206e42d804ea6aa315d33
[Test]
[Regression Potential] |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64. |
|
2017-09-20 18:37:45 |
Manoj Iyer |
description |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64. |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4 for ARM64 testing, and subsequent comments for testing on other arches.
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64. |
|
2017-09-20 18:45:40 |
Manoj Iyer |
description |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4 for ARM64 testing, and subsequent comments for testing on other arches.
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64. |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4 for ARM64 testing, and subsequent comments for testing on other arches.
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64, ppc64el and AMD64. |
|
2017-09-20 18:47:05 |
Manoj Iyer |
description |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4 for ARM64 testing, and subsequent comments for testing on other arches.
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64, ppc64el and AMD64. |
[Impact]
uio device binding inside VM would fail with errors
EAL: Detected 3 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:00:01.0 on NUMA socket -1
EAL: probe driver: 1af4:1000 net_virtio
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource1: No such file or directory
EAL: Cannot open /sys/bus/pci/devices/0000:00:01.0/resource0: No such file or directory
EAL: Error - exiting with code: 1
Cause: Requested device 0000:00:01.0 cannot be used
[Fix]
Fixed in linus kernel 4.13 by patch David Woodhouse (4):
PCI: Move multiple declarations of pci_mmap_page_range() to <linux/pci.h>
PCI: Use BAR index in sysfs attr->private instead of resource pointer
PCI: Add BAR index argument to pci_mmap_page_range()
PCI: Add pci_mmap_resource_range() and use it for ARM64
[Test]
Please see comment #3 and comment #4 for ARM64 testing on QDF2400 system, and subsequent comments for testing on other arches.
[Regression Potential]
Patch touches PCI subsystem on all architectures, and PCI drivers. Regression tested on ARM64, ppc64el and AMD64. |
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