netdev - Re: [PATCH net-next v3 00/10] bnxt_en: Add NPAR 1.2 and TPH support

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Message-ID: <20250204020247.GA819839@bhelgaas>
Date: Mon, 3 Feb 2025 20:02:47 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: Michael Chan <michael.chan@...adcom.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com, andrew+netdev@...n.ch,
	pavan.chebbi@...adcom.com, andrew.gospodarek@...adcom.com,
	michal.swiatkowski@...ux.intel.com, horms@...nel.org
Subject: Re: [PATCH net-next v3 00/10] bnxt_en: Add NPAR 1.2 and TPH support

On Mon, Feb 03, 2025 at 04:45:59PM -0800, Michael Chan wrote:
> The first patch adds NPAR 1.2 support.  Patches 2 to 10 add TPH
> (TLP Processing Hints) support.  These TPH driver patches are new
> revisions originally posted as part of the TPH PCI patch series.
> Additional driver refactoring has been done so that we can free
> and allocate RX completion ring and the TX rings if the channel is
> a combined channel.  We also add napi_disable() and napi_enable()
> during queue_stop() and queue_start() respectively, and reset for
> error handling in queue_start().

> Manoj Panicker (1):
>   bnxt_en: Add TPH support in BNXT driver
> 
> Michael Chan (5):
>   bnxt_en: Set NAPR 1.2 support when registering with firmware

Is it NPAR (as in subject and cover letter above) or NAPR (as in this
patch subject)?

What is it?  Would be nice to have it expanded and a spec reference if
available.

>   bnxt_en Refactor completion ring allocation logic for P5_PLUS chips
>   bnxt_en: Refactor TX ring allocation logic
>   bnxt_en: Refactor RX/RX AGG ring parameters setup for P5_PLUS
>   bnxt_en: Pass NQ ID to the FW when allocating RX/RX AGG rings
> 
> Somnath Kotur (4):
>   bnxt_en: Refactor completion ring free routine
>   bnxt_en: Refactor bnxt_free_tx_rings() to free per TX ring
>   bnxt_en: Reallocate RX completion ring for TPH support
>   bnxt_en: Extend queue stop/start for TX rings
> 
>  drivers/net/ethernet/broadcom/bnxt/bnxt.c | 531 ++++++++++++++++------
>  drivers/net/ethernet/broadcom/bnxt/bnxt.h |   8 +
>  2 files changed, 408 insertions(+), 131 deletions(-)
> 
> -- 
> 2.30.1
>