Wojciech Macek a81a290f34 PowerNV: send MSI_EOI always after MSI unmask ...

MSI/MSI-x interrupts are edge-triggered. If an interrupt
arrives when IRQ line is masked, it will be lost and will
never recover. Perform MSI_EOI always after unmask to give
a chance for PHB/XICS to send an interrupt again if MSI/MSI-x
pending bit is set in MSI/MSI-x BAR space.

Submitted by:          Wojciech Macek <wma@semihalf.org>
Obtained from:         Semihalf
Sponsored by:          IBM, QCM Technologies

2018-01-23 08:07:00 +00:00

..

opal_console.c

PowerNV: workaround console on OPAL 5.4

2018-01-17 08:01:51 +00:00

opal_dev.c

PowerNV: update OPAL driver

2018-01-12 12:14:52 +00:00

opal_pci.c

PowerNV: send MSI_EOI always after MSI unmask

2018-01-23 08:07:00 +00:00

opal.c

…

opal.h

PowerNV: make PowerNV PCIe working on a real hardware

2018-01-17 07:39:11 +00:00

opalcall.S

…

platform_powernv.c

PowerNV: update OPAL driver

2018-01-12 12:14:52 +00:00