Messages in this thread | | | From | Chris Ball <> | Subject | Re: [PATCH 1/1] mmc: Bad device can cause mmc driver to hang | Date | Sat, 17 Nov 2012 09:34:50 -0500 |
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Hi,
On Fri, Nov 16 2012, Trey Ramsay wrote: > There are infinite loops in the mmc code that can be caused by bad hardware. > The code will loop forever if the device never comes back from program mode, > R1_STATE_PRG, and it is not ready for data, R1_READY_FOR_DATA. > > A long timeout will be added to prevent the code from looping forever. > The timeout will occur if the device never comes back from program > state or the device never becomes ready for data. > > Signed-off-by: Trey Ramsay <tramsay@linux.vnet.ibm.com>
Thanks for doing this; pushed to mmc-next for 3.8.
- Chris. -- Chris Ball <cjb@laptop.org> <http://printf.net/> One Laptop Per Child
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