ixgbe: Fill at least min credits to a TC credit refills

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Currently credit_refill and credit_max could be zero for a TC and that
is causing Tx hang for CEE mode configuration, so to fix that have at
min credit assigned to a TC and that is as what IEEE mode already does.

Change-ID: If652c133093a21e530f4e9eab09097976f57fb12
Signed-off-by: Vasu Dev <vasu.dev@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Vasu Dev 2015-11-23 10:30:51 -08:00 • committed by Jeff Kirsher

parent 24759daa01

commit 3efcb86e2d

1 changed files with 6 additions and 1 deletions

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

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