From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Thu, 8 Jan 2015 00:35:08 +0100 Subject: [U-Boot] [PATCH 0/2] Fix repeated USB scans problems In-Reply-To: <54AC1541.7040405@wwwdotorg.org> References: <1420550862-10704-1-git-send-email-hdegoede@redhat.com> <54AC1541.7040405@wwwdotorg.org> Message-ID: <201501080035.08583.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tuesday, January 06, 2015 at 06:02:57 PM, Stephen Warren wrote: > On 01/06/2015 06:27 AM, Hans de Goede wrote: > > Hi Marek & Stephen, > > > > As discussed before we've a problem where our standard bootcmds sometimes > > scan usb more then once, causing a large boot delay. > > > > Marek, as discussed with you before, this patch-set tackles this > > differently then previous sets, by simply making "usb start" a oneshot > > command (atleast until "usb stop" is called). > > > > Stephen the second patch then modifies config_distro_bootcmd.h to simply > > call "usb start" unconditionally, since calling it repeatedly now can be > > done without side-effects. > > > > Assuming you both like these patches, that leaves the question of how to > > merge them, they can be merged individually each through your own trees, > > or one of you can pick up both of them, I'll leave that to you. > > Users will have to get used to running "usb reset" rather than "usb > start", but I guess that's fine. Hi! So why do we not have "usb reset" only, why can we not discard the "usb start" altogether? > Should we rename "usb reset" to "usb restart"? No, let's not mess with the UI any more than we already did. > Either way, the series, > Acked-by: Stephen Warren > > Will you do something similar for SCSI? Best regards, Marek Vasut