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Date: Thu, 14 May 2026 06:55:26 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Cc: Rodolfo Giometti <giometti@enneenne.com>, netdev@vger.kernel.org,
 linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH] pps: make number of PPS devices configurable
Message-ID: <20260514065526.2ed937dc@kernel.org>
In-Reply-To: <20260514112614.2016026-1-vadim.fedorenko@linux.dev>
References: <20260514112614.2016026-1-vadim.fedorenko@linux.dev>
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On Thu, 14 May 2026 11:26:14 +0000 Vadim Fedorenko wrote:
> Modern systems may have more than 16 PPS sources and current hard-coded
> limit breaks registration of some devices. Make the limit configurable
> via Kconfig, keep default value of 16 devices. UAPI has to be changed to
> support maximum possible number.

Hm, since this is effectively just sizing an IDR maybe we should just
bump it to 64? It appears to cost nothing if not used.