On Mon, 2024-02-19 at 17:30 +0530, Siddharth Vadapalli wrote: > The function "next_fn()" seems to provide the next valid function. > Therefore, if the current function is 0 (fn = 0), then the next valid > function will be 1 which is returned by next_fn(). It extends > similarly > until the case where current function is 6 (fn = 6) which shall > return > the next valid function as 7. So all 8 PFs are still treated as valid > and there doesn't seem to be any limitation. Only in the case where > the > EP doesn't support ARI (there is no function 8 (fn = 8)), the call to > next_fn() with the fn parameter set to 7, will return -ENODEV which > seems to be the expected behavior. > > Regards, > Siddharth. yes, you are right, the fn 7 has no next_fn, hence should return - ENODEV. ignore this patch! kind regards, Bean
