netdev - Re: [Intel-wired-lan] [PATCH v2 iwl-net 0/4] Fix E825 initialization

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Message-ID: <52932429-4e6c-40e3-8dd1-988e1be02b20@intel.com>
Date: Wed, 16 Oct 2024 16:27:41 -0700
From: Jacob Keller <jacob.e.keller@...el.com>
To: Karol Kolacinski <karol.kolacinski@...el.com>,
	<intel-wired-lan@...ts.osuosl.org>
CC: <netdev@...r.kernel.org>, <anthony.l.nguyen@...el.com>,
	<przemyslaw.kitszel@...el.com>
Subject: Re: [Intel-wired-lan] [PATCH v2 iwl-net 0/4] Fix E825 initialization



On 10/10/2024 7:21 AM, Karol Kolacinski wrote:
> E825 products have incorrect initialization procedure, which may lead to
> initialization failures and register values.
> 
> Fix E825 products initialization by adding correct sync delay, checking
> the PHY revision only for current PHY and adding proper destination
> device when reading port/quad.
> 
> In addition, E825 uses PF ID for indexing per PF registers and as
> a primary PHY lane number, which is incorrect.
> 
> Karol Kolacinski (4):
>   ice: Fix E825 initialization
>   ice: Fix quad registers read on E825
>   ice: Fix ETH56G FC-FEC Rx offset value
>   ice: Add correct PHY lane assignment
> 

I applied these to net-queue, but they don't apply cleanly to next
queue, due to conflicts with the PHY model changes and some other issues.

I also had some questions on one of the patches.

Thanks,
Jake

>  drivers/net/ethernet/intel/ice/ice_common.c   |  42 ++-
>  drivers/net/ethernet/intel/ice/ice_common.h   |   1 +
>  drivers/net/ethernet/intel/ice/ice_main.c     |   6 +-
>  drivers/net/ethernet/intel/ice/ice_ptp.c      |  23 +-
>  drivers/net/ethernet/intel/ice/ice_ptp.h      |   4 +-
>  .../net/ethernet/intel/ice/ice_ptp_consts.h   |  77 +----
>  drivers/net/ethernet/intel/ice/ice_ptp_hw.c   | 281 ++++++++++--------
>  drivers/net/ethernet/intel/ice/ice_ptp_hw.h   |  40 ++-
>  drivers/net/ethernet/intel/ice/ice_sbq_cmd.h  |   7 +-
>  drivers/net/ethernet/intel/ice/ice_type.h     |   2 -
>  10 files changed, 243 insertions(+), 240 deletions(-)
> 
> V1 -> V2: Removed net-next hunks from "ice: Fix E825 initialization",
>           whole "ice: Remove unnecessary offset calculation for PF
>           scoped registers" patch and fixed kdoc in "ice: Fix quad
>           registers read on E825"
> 
> base-commit: ab8024f0207eec0f376591c958b5bd30a03ae370