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| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | 2018-08-31 10:34:14 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2018-09-11 21:44:52 -0500 |
| commit | bfc456060d0cbcf6902a436d358b60cb1534668c (patch) | |
| tree | 6dfffd4d832b98bba39ab0f87e67e8e39951043c /drivers/gpu/drm/nouveau/nvkm | |
| parent | d8a5281035895cdb5ff77756eff72966ec76edd0 (diff) | |
| download | linux-bfc456060d0cbcf6902a436d358b60cb1534668c.tar.bz2 | |
IB/hfi1,PCI: Allow bus reset while probing
Calling into the new API to reset the secondary bus results in a deadlock.
This occurs because the device/bus is already locked at probe time.
Reverting back to the old behavior while the API is improved.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=200985
Fixes: c6a44ba950d1 ("PCI: Rename pci_try_reset_bus() to pci_reset_bus()")
Fixes: 409888e0966e ("IB/hfi1: Use pci_try_reset_bus() for initiating PCI Secondary Bus Reset")
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Cc: Sinan Kaya <okaya@codeaurora.org>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm')
0 files changed, 0 insertions, 0 deletions