Ubuntu
linux package

  1. Focal (20.04)
  2. Bug #1876699
  3. Comment #0

Comment 0 for bug 1876699

Revision history for this message
AceLan Kao (acelankao) wrote :

[Impact]
Larger EEPROM devices that use 16-bit addresses could be accessed.

[Fix]
The commit is from
https://patchwork.ozlabs.org/patch/545292/

Unfortunately, this commit doesn't get into mainline in the end, so I migrate the commit to latest kernel and finally get it merged.
https://lkml.org/lkml/2020/4/24/635

[Test]
Verified on Eurotech's platforms.

[Regression Potential]
Low, this patch only changes the behavior of the device which has AT24_FLAG_ADDR16 flag and change the page_size to 64 if the device name is 24c256.