From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vineet Gupta Subject: Re: stmmac: GMAC_RGSMIIIS reports bogus values Date: Wed, 25 Jan 2017 10:47:56 -0800 Message-ID: References: <1478189833.4072.65.camel@synopsys.com> <1485369563.7117.81.camel@synopsys.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: "manabian@gmail.com" , "linux-kernel@vger.kernel.org" , "fabrice.gasnier@st.com" , "linux-snps-arc@lists.infradead.org" , "alexandre.torgue@gmail.com" , "preid@electromag.com.au" , "netdev@vger.kernel.org" , "davem@davemloft.net" To: Alexey Brodkin , "peppe.cavallaro@st.com" Return-path: In-Reply-To: <1485369563.7117.81.camel@synopsys.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On 01/25/2017 10:39 AM, Alexey Brodkin wrote: >> Also I wonder if, other version of the stmmac worked on this platform >> before. > It did work and still works. The only problem is we're getting > a lot of noise now about bogus link status change. That's because > this info is now in pr_info() compared to being previously in pr_debug(). While we sort out the real technical details, it is OK to go back to pr_debug please - print_once or some such ! There is lot of useless console noise when we run any networking loads here ! echo 0 > /proc/sys/kernel/printk only helps in that it is not printed on console but clobbers dmesg nonetheless ! Thx, -Vineet