netdev - RE: [Intel-wired-lan] [PATCH net-next v2 8/9] i40e: Remove circular header dependencies and fix headers

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Message-ID: <BL0PR11MB3122EA0512BBE5CCCF62C66BBDCAA@BL0PR11MB3122.namprd11.prod.outlook.com>
Date: Thu, 5 Oct 2023 08:22:06 +0000
From: "Pucha, HimasekharX Reddy" <himasekharx.reddy.pucha@...el.com>
To: ivecera <ivecera@...hat.com>, "netdev@...r.kernel.org"
	<netdev@...r.kernel.org>
CC: "edumazet@...gle.com" <edumazet@...gle.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>,
	"Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "Nguyen,
 Anthony L" <anthony.l.nguyen@...el.com>, "Kitszel, Przemyslaw"
	<przemyslaw.kitszel@...el.com>, "kuba@...nel.org" <kuba@...nel.org>,
	"pabeni@...hat.com" <pabeni@...hat.com>, "davem@...emloft.net"
	<davem@...emloft.net>
Subject: RE: [Intel-wired-lan] [PATCH net-next v2 8/9] i40e: Remove circular
 header dependencies and fix headers

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Ivan Vecera
> Sent: Wednesday, September 27, 2023 2:02 PM
> To: netdev@...r.kernel.org
> Cc: edumazet@...gle.com; intel-wired-lan@...ts.osuosl.org; Brandeburg, Jesse <jesse.brandeburg@...el.com>; linux-kernel@...r.kernel.org; Nguyen, Anthony L <anthony.l.nguyen@...el.com>; Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>; kuba@...nel.org; pabeni@...hat.com; davem@...emloft.net
> Subject: [Intel-wired-lan] [PATCH net-next v2 8/9] i40e: Remove circular header dependencies and fix headers
>
> Similarly as for ice driver [1] there are also circular header
> dependencies in i40e driver:
> i40e.h -> i40e_virtchnl_pf.h -> i40e.h
>
> Another issue is that i40e header files does not contain their own
> depenencies on other header files (both private and standard) so their
> inclusion in .c file require to add these deps in certain order to
> that .c file to make it compilable.
>
> Fix both issues by removal the mentioned circular dependency, by filling
> i40e headers with their dependencies so they can be placed anywhere in
> a source code. Additionally remove bunch of includes from i40e.h super
> header file that are not necessary and include i40e.h only in .c files
> that really require it.
>
> [1] 649c87c6ff52 ("ice: remove circular header dependencies on ice.h")
>
> Signed-off-by: Ivan Vecera <ivecera@...hat.com>
> ---
>  drivers/net/ethernet/intel/i40e/i40e.h        | 43 ++++---------------
>  drivers/net/ethernet/intel/i40e/i40e_adminq.c |  4 +-
>  .../net/ethernet/intel/i40e/i40e_adminq_cmd.h |  2 +
>  drivers/net/ethernet/intel/i40e/i40e_client.c |  1 -
>  drivers/net/ethernet/intel/i40e/i40e_common.c | 11 +++--
>  drivers/net/ethernet/intel/i40e/i40e_dcb.c    |  4 +-
>  drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c |  2 +-
>  drivers/net/ethernet/intel/i40e/i40e_ddp.c    |  2 +-
>  .../net/ethernet/intel/i40e/i40e_debugfs.c    |  3 +-
>  drivers/net/ethernet/intel/i40e/i40e_diag.h   |  5 ++-
>  .../net/ethernet/intel/i40e/i40e_ethtool.c    |  3 +-
>  drivers/net/ethernet/intel/i40e/i40e_hmc.c    |  3 +-
>  drivers/net/ethernet/intel/i40e/i40e_hmc.h    |  4 ++
>  .../net/ethernet/intel/i40e/i40e_lan_hmc.c    |  8 ++--
>  .../net/ethernet/intel/i40e/i40e_lan_hmc.h    |  2 +
>  drivers/net/ethernet/intel/i40e/i40e_main.c   | 15 ++++---
>  drivers/net/ethernet/intel/i40e/i40e_nvm.c    |  2 +
>  .../net/ethernet/intel/i40e/i40e_prototype.h  |  5 +--
>  drivers/net/ethernet/intel/i40e/i40e_ptp.c    |  3 +-
>  drivers/net/ethernet/intel/i40e/i40e_txrx.c   |  7 ++-
>  drivers/net/ethernet/intel/i40e/i40e_txrx.h   |  1 +
>  .../ethernet/intel/i40e/i40e_txrx_common.h    |  2 +
>  drivers/net/ethernet/intel/i40e/i40e_type.h   |  7 +--
>  .../ethernet/intel/i40e/i40e_virtchnl_pf.c    |  2 +
>  .../ethernet/intel/i40e/i40e_virtchnl_pf.h    |  4 +-
>  drivers/net/ethernet/intel/i40e/i40e_xsk.c    |  4 --
>  drivers/net/ethernet/intel/i40e/i40e_xsk.h    |  4 ++
>  27 files changed, 72 insertions(+), 81 deletions(-)
>

Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com> (A Contingent worker at Intel)