On Mon, Jan 04, 2016 at 06:29:28PM -0800, Brian Norris wrote: > On Tue, Dec 15, 2015 at 10:48:20AM -0800, Brian Norris wrote: > > Spansion and Winbond have occasionally used the same manufacturer ID, > > and they don't support the same features. Particularly, writing SR=0 > > seems to break read access for Spansion's s25fl064k. Unfortunately, we > > don't currently have a way to differentiate these Spansion and Winbond > > parts, so rather than regressing support for these Spansion flash, let's > > drop the new Winbond lock/unlock support for now. We can try to address > > Winbond support during the next release cycle. > > > > Original discussion: > > > > http://patchwork.ozlabs.org/patch/549173/ > > http://patchwork.ozlabs.org/patch/553683/ > > > > Fixes: 357ca38d4751 ("mtd: spi-nor: support lock/unlock/is_locked for > > Winbond") > > Fixes: c6fc2171b249 ("mtd: spi-nor: disable protection for Winbond flash at > > startup") > > Signed-off-by: Brian Norris <[email protected]> > > Reported-by: Felix Fietkau <[email protected]> > > Cc: Felix Fietkau <[email protected]> > > Felix, > > Can I get a Tested-by? I'm going to send this for 4.4 still, if > possible.
Despite the lack of response, pushed both to linux-mtd.git, as they are obvious responses to the reported regressions/bugs. Brian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
