netdev - RE: [PATCH net-next v1 7/7] ice: convert to new udp

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Message-ID: <SN6PR11MB28964136A523A71959C9C1D6BC3C0@SN6PR11MB2896.namprd11.prod.outlook.com>
Date:   Sat, 19 Sep 2020 05:42:44 +0000
From:   "Brown, Aaron F" <aaron.f.brown@...el.com>
To:     Jakub Kicinski <kuba@...nel.org>,
        "davem@...emloft.net" <davem@...emloft.net>
CC:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "Nguyen, Anthony L" <anthony.l.nguyen@...el.com>,
        "Kirsher, Jeffrey T" <jeffrey.t.kirsher@...el.com>,
        "intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
Subject: RE: [PATCH net-next v1 7/7] ice: convert to new udp_tunnel
 infrastructure

> From: netdev-owner@...r.kernel.org <netdev-owner@...r.kernel.org> On
> Behalf Of Jakub Kicinski
> Sent: Tuesday, July 21, 2020 6:27 PM
> To: davem@...emloft.net
> Cc: netdev@...r.kernel.org; Nguyen, Anthony L
> <anthony.l.nguyen@...el.com>; Kirsher, Jeffrey T <jeffrey.t.kirsher@...el.com>;
> intel-wired-lan@...ts.osuosl.org; Jakub Kicinski <kuba@...nel.org>
> Subject: [PATCH net-next v1 7/7] ice: convert to new udp_tunnel infrastructure
> 
> Convert ice to the new infra, use share port tables.
> 
> Leave a tiny bit more error checking in place than usual,
> because this driver really does quite a bit of magic.
> 
> We need to calculate the number of VxLAN and GENEVE entries
> the firmware has reserved.
> 
> Thanks to the conversion the driver will no longer sleep in
> an atomic section.
> 
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>
> ---
>  .../net/ethernet/intel/ice/ice_flex_pipe.c    | 228 ++++++++----------
>  .../net/ethernet/intel/ice/ice_flex_pipe.h    |   8 +-
>  .../net/ethernet/intel/ice/ice_flex_type.h    |   5 +-
>  drivers/net/ethernet/intel/ice/ice_main.c     |  97 +++-----
>  drivers/net/ethernet/intel/ice/ice_type.h     |   3 +
>  5 files changed, 135 insertions(+), 206 deletions(-)
> 
Tested-by: Aaron Brown <aaron.f.brown@...el.com>