Thorsten Leemhuis (acct. 1/4) on Nostr: The joys of hardware and programming #Linux #kernel drivers for it: "'"It has been ...
The joys of hardware and programming #Linux #kernel drivers for it:
"'"It has been observed that some USB/UAS devices return generic properties hardcoded in firmware for mode pages and vital product data for a period of time after a device has been discovered. The reported properties are either garbage or […]
[To fix this] Match the behavior of a well known commercial operating system and trigger a READ operation prior to querying device characteristics […]"'"
https://lore.kernel.org/all/20240213143306.2194237-1-martin.petersen@oracle.com/
"'"It has been observed that some USB/UAS devices return generic properties hardcoded in firmware for mode pages and vital product data for a period of time after a device has been discovered. The reported properties are either garbage or […]
[To fix this] Match the behavior of a well known commercial operating system and trigger a READ operation prior to querying device characteristics […]"'"
https://lore.kernel.org/all/20240213143306.2194237-1-martin.petersen@oracle.com/