Messages in this thread | | | From | Andy Shevchenko <> | Date | Fri, 23 Feb 2018 18:13:41 +0200 | Subject | Re: [PATCH] scsi: lpfc: use memcpy_toio instead of writeq |
| |
On Fri, Feb 23, 2018 at 5:59 PM, Andy Shevchenko <andy.shevchenko@gmail.com> wrote: > On Fri, Feb 23, 2018 at 5:36 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> IIRC memcpy_toio() doesn't increment the destination address. > > lo_hi or hi_lo helpers sound better.
Ah, sorry, I messed up with writesl() / etc.
memcpy_toio() has another side-effect, but here it seems unimportant.
-- With Best Regards, Andy Shevchenko
| |