From: Greg KH <gregkh@linuxfoundation.org>
To: Julian Vetter <jvetter@kalrayinc.com>
Cc: rafael@kernel.org, linux-kernel@vger.kernel.org,
ysionneau@kalrayinc.com, jmaselbas@kalrayinc.com
Subject: Re: [PATCH v2 1/2] msi: The MSI framework only supports 2048 platform MSIs
Date: Tue, 14 Jun 2022 17:23:27 +0200 [thread overview]
Message-ID: <Yqin77ydGHV9N85x@kroah.com> (raw)
In-Reply-To: <20220614151411.32674-1-jvetter@kalrayinc.com>
On Tue, Jun 14, 2022 at 05:14:10PM +0200, Julian Vetter wrote:
> Some devices need more MSIs. To support this the number must be
> increased.
What devices specifically?
How many more did you just increase it by?
How much more memory are you now using?
Why is there a limit in the first place? Why not just make it dynamic
so that it never runs out in another month or so?
We need lots more specifics here...
thanks,
greg k-h
next prev parent reply other threads:[~2022-06-14 15:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-14 15:14 [PATCH v2 1/2] msi: The MSI framework only supports 2048 platform MSIs Julian Vetter
2022-06-14 15:14 ` [PATCH v2 2/2] msi: Add sanity check if more than MAX_DEV_MSIS MSIs are requested Julian Vetter
2022-06-14 15:24 ` Greg KH
2022-06-14 15:23 ` Greg KH [this message]
2022-06-16 15:19 ` [PATCH v2 1/2] msi: The MSI framework only supports 2048 platform MSIs Julian Vetter
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