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c80b6538d3
When EEH events occurs, the callback functions in the i40e, which are
managed by the EEH driver, will completely suspend and resume all IO
operations.
- In the PCI error detected callback, replaced i40e_prep_for_reset()
with i40e_io_suspend(). The change is to fully suspend all I/O
operations
- In the PCI error slot reset callback, replaced pci_enable_device_mem()
with pci_enable_device(). This change enables both I/O and memory of
the device.
- In the PCI error resume callback, replaced i40e_handle_reset_warning()
with i40e_io_resume(). This change allows the system to resume I/O
operations
Fixes: a5f3d2c17b ("powerpc/pseries/pci: Add MSI domains")
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Robert Thomas <rob.thomas@ibm.com>
Signed-off-by: Thinh Tran <thinhtr@linux.ibm.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20240528-net-2024-05-28-intel-net-fixes-v1-3-dc8593d2bbc6@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.