On Wed, Jun 18, 2014 at 12:45:18PM +0000, Bryan Evenson wrote: > Greg, > > > -----Original Message----- > > From: [email protected] [mailto:[email protected]] > > Sent: Tuesday, June 17, 2014 5:16 PM > > To: [email protected]; [email protected]; > > [email protected]; Bryan Evenson; [email protected]; > > [email protected]; [email protected]; [email protected]; > > [email protected] > > Cc: [email protected]; [email protected] > > Subject: Patch "rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq" has > > been > > added to the 3.10-stable tree > > > > > > This is a note to let you know that I've just added the patch titled > > > > rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq > > > > to the 3.10-stable tree which can be found at: > > http://www.kernel.org/git/?p=linux/kernel/git/stable/stable- > > queue.git;a=summary > > > > The filename of the patch is: > > rtc-rtc-at91rm9200-fix-infinite-wait-for-ackupd-irq.patch > > and it can be found in the queue-3.10 subdirectory. > > > > If you, or anyone else, feels it should not be added to the stable tree, > > please > > let <[email protected]> know about it. > > This patch should be added to the stable tree, but in my testing it needs an > additional patch to avoid causing a different problem. This patch does fix > the stated problem, but in my testing on an AT91SAM9G25 platform the system > would not boot up after a power cycle if the RTC backup battery was in place. > This second patch is needed to fix the second issue: > > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=9dcc87fec8947308e0111c65dcd881e6aa5b1673 > > I had seen the failure to boot happen rarely in the past, but after applying > the "rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq" patch the failure > to boot from power cycle was happening every time on my system. I then > applied the second patch I linked to above and my system would then boot up > after a power cycle without issue every time. So I would suggest only > applying this patch to 3.10-stable, 3.14-stable and 3.15-stable if the "ARM: > at91: fix at91_sysirq_mask_rtc for sam9x5 SoCs" patch linked to above is > applied in the same series.
Thanks, I've applied the above patch to the tree as well. greg k-h -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
