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Tue, 18 Aug 2026 04:47:00 -0700 (PDT) Received: from mail.minyard.net ([2001:470:b8f6:1b:71c4:69c5:72c4:896f]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-45f22e0d913sm2865782fac.15.2026.08.18.04.46.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Aug 2026 04:46:59 -0700 (PDT) Date: Tue, 18 Aug 2026 06:46:54 -0500 From: Corey Minyard To: Bui Duc Phuc Cc: openipmi-developer@lists.sourceforge.net, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] ipmi: bt-bmc: Handle -ENXIO from optional IRQ lookup Message-ID: Reply-To: corey@minyard.net References: <20260817105041.63224-1-phucduc.bui@gmail.com> <20260817105041.63224-2-phucduc.bui@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Aug 18, 2026 at 01:29:56PM +0700, Bui Duc Phuc wrote: > Hi Corey, > > Thanks for your feedback. > snip... > > > And it must work if no interrupt is available for any reason. > > > > As I understand it, you mean keeping the current behavior of ignoring > all errors and > continuing to run, in order to ensure that existing systems can still work? > Since the current code already ignores all errors, is that correct? Yes, ignoring errors is the right thing to do in this case. Printing a warning log about incorrect configuration is ok, but breaking systems that have incorrect configuration is not ok. It is common for these systems to not have interrupts. I think it's a bad idea, but I didn't design the hardware or the specifciations. And it's common for configuration to have issues :-( Anyway, I think you have the parameters now, looking forward to the next patch. -corey