lkml.org 
[lkml]   [2019]   [May]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 2/2] eeprom: ee1004: Deal with nack on page selection
From
Date
On 5/6/19 4:16 PM, Jean Delvare wrote:
> Some EE1004 implementations will not properly ack page selection
> commands. They still set the page correctly, so there is no actual
> error. Deal with this case gracefully by checking the currently
> selected page after we receive a nack. If the page is set right then
> we can continue.
>
> Signed-off-by: Jean Delvare <jdelvare@suse.de>
> Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> drivers/misc/eeprom/ee1004.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
Does Dreamcat4 deserve reported and tested by tags here? I guess
anonymous address is fine with those tags?

(I re-tested these two patches on top of v5.1 and they make decode-dimms
working on a machine with 2-4 * Crucial DD4 dimms)

--
Jarkko

\
 
 \ /
  Last update: 2019-05-06 16:03    [W:0.110 / U:0.716 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site