Hi,
Is there any more feedback on this beyond Lorenzo's suggestion to drop
the conditional check on the first patch?
How can we move forward on this series?
Thanks.
On 2016-12-14 17:10, Agustin Vega-Frias wrote:
Add support for IRQ combiners in the Top-level Control and Status
Registers (TCSR) hardware block in Qualcomm Technologies chips.
The first patch prevents the ACPI core from attempting to map IRQ
resources
with a valid ResourceSource as GSIs.
The second patch adds support for ResourceSource/IRQ domain mapping and
fixes IRQ probe deferral by allowing platform_device IRQ resources to
be
re-initialized from the corresponding ACPI IRQ resource.
Both changes described above are conditional on the ACPI_GENERIC_GSI
config.
The third patch takes advantage of the new capabilities to implement
the driver for the IRQ combiners.
Tested on top of v4.9.
Changes V8 -> V9:
* Do not attempt the mapping for non-GSI IRQs during bus scan.
* Make some public APIs private to drivers/acpi/irq.c since they are no
longer used on other modules.
Changes V7 -> V8:
* Reorder patches to allow all new code to be under drivers/acpi/irq.c.
* Change acpi_irq_get implementation to be more similar to of_irq_get
to improve maintainability.
Agustin Vega-Frias (3):
ACPI: Generic GSI: Do not attempt to map non-GSI IRQs during bus scan
ACPI: Add support for ResourceSource/IRQ domain mapping
irqchip: qcom: Add IRQ combiner driver
drivers/acpi/Makefile | 2 +-
drivers/acpi/gsi.c | 98 -----------
drivers/acpi/irq.c | 280
+++++++++++++++++++++++++++++++
drivers/acpi/resource.c | 17 +-
drivers/base/platform.c | 9 +-
drivers/irqchip/Kconfig | 9 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/qcom-irq-combiner.c | 322
++++++++++++++++++++++++++++++++++++
include/linux/acpi.h | 10 ++
9 files changed, 647 insertions(+), 101 deletions(-)
delete mode 100644 drivers/acpi/gsi.c
create mode 100644 drivers/acpi/irq.c
create mode 100644 drivers/irqchip/qcom-irq-combiner.c
--
Qualcomm Datacenter Technologies, Inc. on behalf of the Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a
Linux Foundation Collaborative Project.
--
Qualcomm Datacenter Technologies, Inc. on behalf of the Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a
Linux Foundation Collaborative Project.
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