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From: Greg KH <gregkh@linuxfoundation.org>
To: Konrad Dybcio <konradybcio@kernel.org>
Cc: Andreas Noever <andreas.noever@gmail.com>,
	Mika Westerberg <westeri@kernel.org>,
	Yehezkel Bernat <YehezkelShB@gmail.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
	usb4-upstream@oss.qualcomm.com,
	Raghavendra Thoorpu <rthoorpu@qti.qualcomm.com>,
	Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: Re: [PATCH] thunderbolt: Make PCIe NHI support opt-in
Date: Wed, 16 Sep 2026 09:11:22 +0200	[thread overview]
Message-ID: <2026091611-backward-monogram-82e7@gregkh> (raw)
In-Reply-To: <20260915-topic-tbt_pcie_optional-v1-1-47c4a3d129bd@oss.qualcomm.com>

On Tue, Sep 15, 2026 at 07:04:10PM +0200, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
> 
> With more implementations coming in, one may desire not to enable
> support for the PCIe-attached NHIs. Allow it to be built as a module
> atop the framework.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Why would you not want this?  Can hardware not provide this for some
platforms?  I thought it was part of the spec...

thanks,

greg k-h

  reply	other threads:[~2026-09-16  7:13 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-15 17:04 Konrad Dybcio
2026-09-16  7:11 ` Greg KH [this message]
2026-09-16  8:08   ` Konrad Dybcio
2026-09-16  7:59 ` Mika Westerberg
2026-09-16 16:10   ` Konrad Dybcio
2026-09-17  4:13     ` Mika Westerberg

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