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linux/drivers/net/ethernet/intel
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Mitch Williams 4cf7bc0d27 ice: don't spam VFs with link messages 
Don't send a link message to the VFs unless link actually changes state.
This avoids a small timing hole in some VF drivers that can cause an
apparent TX hang if they receive a link status message at the wrong time.

Although we have fixed the timing hole in the current VF driver, there
are still lots of drivers in the field that have this timing hole. Let's
not fall into it if we can avoid it.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-02-25 08:56:01 -08:00
..
e1000
e1000e e1000e: Fix -Wformat-truncation warnings 2019-02-23 13:44:57 -08:00
fm10k fm10k: use struct_size() in kzalloc() 2019-02-08 22:57:28 -08:00
i40e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-02-24 12:06:19 -08:00
iavf flow_offload: add flow_rule and flow_match structures and use them 2019-02-06 10:38:25 -08:00
ice ice: don't spam VFs with link messages 2019-02-25 08:56:01 -08:00
igb igb: use struct_size() helper 2019-02-08 23:03:48 -08:00
igbvf
igc igc: Use struct_size() helper 2019-02-08 23:03:48 -08:00
ixgb
ixgbe Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-02-24 12:06:19 -08:00
ixgbevf
e100.c
Kconfig
Makefile