[Intel-wired-lan] [PATCH 2/2] i40e: Disable Check for Hang

Jeff Kirsher jeffrey.t.kirsher at intel.com
Fri Sep 25 23:16:33 UTC 2015


On Fri, 2015-09-25 at 12:00 -0700, Anjali Singhai Jain wrote:
> The driver doesn't need its own check for hang logic as there are no
> known issues that cause HW Tx Hangs. This logic was actually
> (mis)firing frequently, causing us to reset when we didn't need to.
> If a true tx hang happens, just wait for the stack logic to catch the
> issue and send us a tx_timeout.
> 
> Signed-off-by: Anjali Singhai Jain <anjali.singhai at intel.com>
> ---
>  drivers/net/ethernet/intel/i40e/i40e_main.c | 99 +------------------
> ----------
>  drivers/net/ethernet/intel/i40e/i40e_txrx.c | 70 -------------------
> -
>  drivers/net/ethernet/intel/i40e/i40e_txrx.h |  8 ---
>  3 files changed, 1 insertion(+), 176 deletions(-)

Does not apply at all to my next-queue tree, dev-queue branch. 
 Dropping this patch.
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