linux-stable/arch/s390/pci
Martin Schwidefsky f4eae94f71 s390/airq: simplify adapter interrupt code
There are three users of adapter interrupts: AP, QDIO and PCI. Each
registers a single adapter interrupt with independent ISCs. Define
a "struct airq" with the interrupt handler, a pointer and a mask for
the local summary indicator and the ISC for the adapter interrupt
source. Convert the indicator array with its fixed number of adapter
interrupt sources per ISE to an array of hlists. This removes the
limitation to 32 adapter interrupts per ISC and allows for arbitrary
memory locations for the local summary indicator.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-06-26 21:10:28 +02:00
..
Makefile s390/pci: uninline instruction wrappers 2013-04-17 14:07:37 +02:00
pci.c s390/airq: simplify adapter interrupt code 2013-06-26 21:10:28 +02:00
pci_clp.c s390/pci: remove pdev during unplug 2013-06-26 21:10:08 +02:00
pci_debug.c s390/pci: remove per device debug attribute 2013-06-26 21:10:27 +02:00
pci_dma.c s390/pci: use to_pci_dev 2013-06-26 21:09:59 +02:00
pci_event.c s390/pci: performance statistics and debug infrastructure 2012-12-14 10:01:17 +01:00
pci_insn.c s390/pci: do not read data after failed load 2013-04-17 14:07:38 +02:00
pci_msi.c s390/pci: msi cleanup hash usage 2013-04-17 14:07:35 +02:00
pci_sysfs.c s390/pci: sysfs remove strlen 2013-06-26 21:10:09 +02:00