On 08.08.16 15:05:41, Tomasz Nowicki wrote:
Add infrastructure to support ThunderX PEM specific PCI configuration space access for ACPI based PCI host controller. This involves:
- New initialization call thunder_pem_cfg_init() to create configuration
space mapping based on hardcoded range addresses 2. thunder_pem_init() ACPI extension to obtain hardcoded addresses for PEM specific register ranges 3. New quirk entry (for common quirk array) which identifies platform and calls thunder_pem_cfg_init() from [1]
Signed-off-by: Tomasz Nowicki tn@semihalf.com
Acked-by: Robert Richter rrichter@cavium.com
drivers/pci/host/mcfg-quirks.c | 7 +++ drivers/pci/host/mcfg-quirks.h | 4 ++ drivers/pci/host/pci-thunder-pem.c | 96 ++++++++++++++++++++++++++++++++------ 3 files changed, 94 insertions(+), 13 deletions(-)