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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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47ebc7b024
Currently if a unicast MAC is set via ndo_set_vf_mac, the PF driver will set the VF's dflt_lan_addr.addr once some basic checks have passed. The VF is then reset. During reset the PF driver will attempt to program the VF's MAC from the dflt_lan_addr.addr field. This fails when the MAC already exists on the PF's switch. This is causing the VF to be completely disabled until removing/enabling any VFs via sysfs. Fix this by checking if the unicast MAC exists before triggering a VF reset directly in ndo_set_vf_mac. Also, add a check if the unicast MAC is set to the same value as before and return 0 if that is the case. Signed-off-by: Brett Creeley <brett.creeley@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
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 Restructured Text 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.