IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
The workaround enabled by CONFIG_MPIC_BROKEN_REGREAD does not work
on non-broken MPICs. The symptom is no interrupts being received.
The fix is twofold. Firstly the code was broken for multiple isus,
we need to index into the shadow array with the src_no, not the idx.
Secondly, we always do the read, but only use the VECPRI_MASK and
VECPRI_ACTIVITY bits from the hardware, the rest of "val" comes
from the shadow.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
11a6b292c1