From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Mon, 28 Mar 2016 14:54:33 +0200 Subject: [U-Boot] [PATCH v5 1/3] net: phy: Optionally force master mode for RTL PHY In-Reply-To: References: <1458926572-21236-1-git-send-email-haas@computerlinguist.org> <1458926572-21236-2-git-send-email-haas@computerlinguist.org> Message-ID: <56F92989.9040602@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 25-03-16 22:11, Joe Hershberger wrote: > On Fri, Mar 25, 2016 at 12:22 PM, Michael Haas > wrote: >> This patch introduces CONFIG_RTL8211X_PHY_FORCE_MASTER. If this >> define is set, RTL8211x PHYs (except for the RTL8211F) will have their >> 1000BASE-T master/slave autonegotiation disabled and forced to master >> mode. >> >> This is helpful for PHYs like the RTL8211C which produce unstable links >> in slave mode. Such problems have been found on the A20-Olimex-SOM-EVB >> and A20-OLinuXino-Lime2. >> >> There is no proper way to identify affected PHYs in software as the >> RTL8211C shares its UID with the RTL8211B. Thus, this fix requires >> the introduction of an #ifdef. >> >> CC: fradav at gmail.com >> CC: merker at debian.org >> CC: hdegoede at redhat.com >> CC: ijc at hellion.org.uk >> CC: joe.hershberger at ni.com >> >> Signed-off-by: Michael Haas >> Tested-by: Karsten Merker > > Acked-by: Joe Hershberger Series looks good to me: Acked-by: Hans de Goede Joe, how do you want to proceed with upstreaming this, shall I take all 3 patches upstream through u-boot-sunxi ? Regards, Hans