diff options
| author | Imre Kaloz <kaloz@kernel.org> | 2026-10-21 21:24:15 +0200 |
|---|---|---|
| committer | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2026-11-05 15:30:24 +0100 |
| commit | 4e65c502b8975e7c3c3d84aba59cd04af1dd6b8a (patch) | |
| tree | 059987acfca047995eb6fb366fddeaf537b9ff99 /tools/lib/python | |
| parent | 30b76362f80d39d80f1197c88b284d9fa7952356 (diff) | |
MIPS: sgi-ip32: Mask MACE PCI interrupts in CRIME only
Masking PCI interrupts in the MACE PCI control register overwrites the
error and arbitration enables set at init, and a read-modify-write can
hang CRIME 1.1 machines under DMA load. Enable the slot interrupts once
and mask them in CRIME.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Signed-off-by: Imre Kaloz <kaloz@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions