[Xen-devel] [PATCH v4 00/18] xen/arm: Interrupt management reworking

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hello,

This is the fourth version of this serie to rework interrupt management for
ARM.

Major changes in v4:
    - Use a custom single linked list for handling multiple action
    - Slightly rework patch #9 (was acked by Ian)
    - Remove dependency on Stefano's series for Patch #10
    - Change platform_get_irq error code to -1 (impact patch #14 acked by Ian)

For all changes see in each patch.

This series is a dependency for the ARM SMMU drivers.

A working tree can be found here:
    git://xenbits.xen.org/people/julieng/xen-unstable.git branch 
interrupt-mgmt-v4

Sincerely yours,

Julien Grall (18):
  xen/arm: timer: replace timer_dt_irq by timer_get_irq
  xen/arm: IRQ: Use default irq callback from common code for
    no_irq_type
  xen/arm: IRQ: Rename irq_cfg into arch_irq_desc
  xen/arm: IRQ: move gic {,un}lock in gic_set_irq_properties
  xen/arm: IRQ: drop irq parameter in __setup_irq
  xen/arm: IRQ: remove __init from setup_dt_irq, request_dt_irq and
    release_irq
  xen/arm: IRQ: Rework gic_route_irq_to_guest function
  xen/arm: IRQ: Move IRQ management from gic.c to irq.c
  xen/arm: IRQ Introduce irq_get_domain
  xen/arm: IRQ: Require desc.lock be held by callers of
    hw_irq_controller callbacks
  xen/arm: IRQ: Defer routing IRQ to Xen until setup_irq() call
  xen/arm: IRQ: Do not allow IRQ to be shared between domains and XEN
  xen/serial: remove serial_dt_irq
  xen/arm: IRQ: Store IRQ type in arch_irq_desc
  xen/arm: IRQ: Replace {request,setup}_dt_irq by {request,setup}_irq
  xen: IRQ: Add dev_id parameter to release_irq
  xen/arm: IRQ: extend {request,setup}_irq to take an irqflags in
    parameter
  xen/arm: IRQ: Handle multiple action per IRQ

 xen/arch/arm/domain_build.c              |   32 +--
 xen/arch/arm/gic.c                       |  230 +++++----------------
 xen/arch/arm/irq.c                       |  321 ++++++++++++++++++++++++++++--
 xen/arch/arm/platforms/xgene-storm.c     |    2 +-
 xen/arch/arm/setup.c                     |    5 +-
 xen/arch/arm/smpboot.c                   |    2 -
 xen/arch/arm/time.c                      |   43 ++--
 xen/arch/arm/vgic.c                      |   10 +
 xen/arch/arm/vtimer.c                    |    4 +-
 xen/arch/x86/hpet.c                      |    2 +-
 xen/arch/x86/i8259.c                     |    2 +-
 xen/arch/x86/irq.c                       |   11 +-
 xen/arch/x86/time.c                      |    2 +-
 xen/drivers/char/exynos4210-uart.c       |   23 +--
 xen/drivers/char/ns16550.c               |   31 +--
 xen/drivers/char/omap-uart.c             |   23 +--
 xen/drivers/char/pl011.c                 |   24 +--
 xen/drivers/char/serial.c                |    9 -
 xen/drivers/passthrough/amd/iommu_init.c |    2 +-
 xen/drivers/passthrough/vtd/iommu.c      |    2 +-
 xen/include/asm-arm/config.h             |    2 +
 xen/include/asm-arm/gic.h                |   16 +-
 xen/include/asm-arm/irq.h                |   12 +-
 xen/include/asm-arm/time.h               |    7 +-
 xen/include/xen/irq.h                    |   11 +-
 xen/include/xen/serial.h                 |    5 -
 26 files changed, 471 insertions(+), 362 deletions(-)

-- 
1.7.10.4


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