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@xxxxxxx>
Tested-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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
