[PATCH v2 0/3] ARC: IO: rework IO accessors
trini at konsulko.com
Tue Mar 31 16:23:48 CEST 2020
On Mon, Mar 30, 2020 at 09:30:37PM +0000, Alexey Brodkin wrote:
> Hi Tom,
> > -----Original Message-----
> > From: Eugeniy Paltsev <Eugeniy.Paltsev at synopsys.com>
> > Sent: Monday, March 30, 2020 10:45 PM
> > To: uboot-snps-arc at synopsys.com; Alexey Brodkin <abrodkin at synopsys.com>
> > Cc: u-boot at lists.denx.de; Eugeniy Paltsev <paltsev at synopsys.com>
> > Subject: [PATCH v2 0/3] ARC: IO: rework IO accessors
> > Fixing of DW SPI which was broken by
> > commit 07906b3dad15 ("ARC: Switch to generic accessors")
> > lead me to several fixes in ARC IO accessors code.
> > Eugeniy Paltsev (3):
> > ARC: IO: add volatile to accessors
> > ARC: IO: add compiler barriers to IO accessors
> > ARC: IO: add MB for __raw_* memory accessors
> > arch/arc/include/asm/io.h | 93 +++++++++++++++++++++++++--------------
> > 1 file changed, 60 insertions(+), 33 deletions(-)
> Just a heads-up: that's an important last-minute fix which we need to get
> some peripherals working on our boards.
> So given we're 6 days before release and this is as usual only
> touching ARC code I'm going to pull this series in ASAP
> and then send you my pull-request if you don't mind.
That's fine, thanks for the heads-up!
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