[dpdk-dev] [PATCH v5] net/i40e: improved FDIR programming times

[Ferruh Yigit]

On 5/17/2017 11:38 AM, Michael Lilja wrote:
> Previously, the FDIR programming time is +11ms on i40e.
> This patch will result in an average programming time of
> 22usec with a max of 60usec .
> 
> Signed-off-by: Michael Lilja <ml at napatech.com>

Please keeps maintainers in CC while sending patches.

> 
> ---
> v5:
> * Reinitialization of "i" inconsistent with original intent

It can be useful to keep history about older versions.

> ---

There are two checkpatch warnings, can you please fix them [1], you can
keep Beilei's ack in next version.

[1]
WARNING:LONG_LINE: line over 80 characters
#39: FILE: drivers/net/i40e/i40e_fdir.c:1299:
+       for (i = 0; i < (I40E_FDIR_WAIT_COUNT *
I40E_FDIR_WAIT_INTERVAL_US); i++) {

WARNING:ENOSYS: ENOSYS means 'invalid syscall nr' and nothing else
#67: FILE: drivers/net/i40e/i40e_fdir.c:1319:
+       return -ENOSYS;

<...>