ixgbe: fix race when setting advertised speed
Following commands: modprobe ixgbe ifconfig ethX up ethtool -s ethX advertise 0x020 can lead to "setup link failed with code -14" error due to the setup_link call racing with the SFP detection routine in the watchdog. This patch resolves this issue by protecting the setup_link call with check for __IXGBE_IN_SFP_INIT. Reported-by:Scott Harrison <scoharr2@cisco.com> Signed-off-by:
Emil Tantilov <emil.s.tantilov@intel.com> Tested-by:
Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
parent
4d2fcfbc
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