ixgbe: Reduce I2C retry count on X550 devices

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[ Upstream commit 3f0d646b72 ]

A retry count of 10 is likely to run into problems on X550 devices that
have to detect and reset unresponsive CS4227 devices. So, reduce the I2C
retry count to 3 for X550 and above. This should avoid any possible
regressions in existing devices.

Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tony Nguyen 2016-11-10 09:57:29 -08:00 • committed by Greg Kroah-Hartman

parent e15dad31b1

commit 7316fb33f0

1 changed files with 3 additions and 1 deletions

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drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c

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