diff options
| author | Marc Zyngier <maz@kernel.org> | 2021-11-04 18:01:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-21 13:49:09 +0100 |
| commit | ae2afdf82a00049f3fea5a4d5dc5e9ba2432618d (patch) | |
| tree | b945f273ae1becf76998d84704632fad70fab9ab /include/uapi/linux/securebits.h | |
| parent | 18c55aed17b2d9b34c8b4946bc7eeb0a51ce8d10 (diff) | |
PCI: Add MSI masking quirk for Nvidia ION AHCI
commit f21082fb20dbfb3e42b769b59ef21c2a7f2c7c1f upstream.
The ION AHCI device pretends that MSI masking isn't a thing, while it
actually implements it and needs MSIs to be unmasked to work. Add a quirk
to that effect.
Reported-by: Rui Salvaterra <rsalvaterra@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Rui Salvaterra <rsalvaterra@gmail.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Bjorn Helgaas <helgaas@kernel.org>
Link: https://lore.kernel.org/r/CALjTZvbzYfBuLB+H=fj2J+9=DxjQ2Uqcy0if_PvmJ-nU-qEgkg@mail.gmail.com
Link: https://lore.kernel.org/r/20211104180130.3825416-3-maz@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux/securebits.h')
0 files changed, 0 insertions, 0 deletions