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Message-ID: <ffb741d4f1204695951ee7fa4f4138df@mail.gmail.com> Date: Wed, 27 Jul 2016 09:35:46 +0530 From: Sathya Perla <sathya.perla@...adcom.com> To: "Guilherme G. Piccoli" <gpiccoli@...ux.vnet.ibm.com>, Ajit Kumar Khaparde <ajit.khaparde@...adcom.com>, Sriharsha Basavapatna <sriharsha.basavapatna@...adcom.com>, Somnath Kotur <somnath.kotur@...adcom.com> Cc: netdev@...r.kernel.org Subject: RE: [PATCH net] be2net: perform temperature query in adapter regardless of its interface state > -----Original Message----- > From: Guilherme G. Piccoli [mailto:gpiccoli@...ux.vnet.ibm.com] > > The be2net driver performs fw temperature queries on be_worker() routine, which is executed each second for > each be_adapter. There is a frequency threshold to avoid fw query to happens at each call to be_worker(); > instead, currently a fw query occurs once in 64 runs of the procedure. > > Nevertheless, this fw temperature query is invoked only for adapters which interface is up, so we can see I/O > errors on read of hwmon counters from userspace (from tools like lm-sensors) in case we have adapters' > functions which interface is down. > > This patch moves the fw query code to be invoked even if interface is down. > No functional changes were introduced. > > Signed-off-by: Guilherme G. Piccoli <gpiccoli@...ux.vnet.ibm.com> Acked-by: Sathya Perla <sathya.perla@...adcom.com>
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