> Both drivers read up to 256 bytes. 0-127 (from page 0). and 128-256 (from
> page 0). Driver is not capable of reading over 256 bytes currently.
Hi Erin
There should not be any need to read more than 256 bytes. For older
SFP devices, two addresses on the i2c bus are used, each with 256
bytes. For QSFP, one address is used, and you swap page by writing to
offset 127.
> looking on qsfp.c parser in ethtool.c (user space), I see an uninitialized
> bug issue that have caused bug #1 + #2.
> Applied it locally solved the issue (Not showing alarm data, which should be
> expected as driver do not fill it).
There appears to be a second bug somewhere. dumping the module info
using HEX returned 256 bytes. But the binary dump had more bytes.
Since you have the hardware, could you look into this?
Thanks
Andrew
