On 10/14/2015 04:04 PM, Davidlohr Bueso wrote:
On Tue, 13 Oct 2015, Qais Yousef wrote:
Qais Yousef (14):
irq: add new IRQ_DOMAIN_FLAGS_IPI
irq: add GENERIC_IRQ_IPI Kconfig symbol
irq: add new struct ipi_mask
irq: add a new irq_send_ipi() to irq_chip
irq: add struct ipi_mask to irq_data
irq: add struct ipi_mapping and its helper functions
irq: add a new generic IPI reservation code to irq core
irq: implement irq_send_ipi
MIPS: add support for generic SMP IPI support
MIPS: make smp CMP, CPS and MT use the new generic IPI functions
MIPS: delete smp-gic.c
irqchip: mips-gic: add a IPI hierarchy domain
irqchip: mips-gic: implement the new irq_send_ipi
irqchip: mips-gic: remove IPI init code
arch/mips/Kconfig | 6 --
arch/mips/include/asm/smp-ops.h | 5 +-
arch/mips/kernel/Makefile | 1 -
arch/mips/kernel/smp-cmp.c | 4 +-
arch/mips/kernel/smp-cps.c | 4 +-
arch/mips/kernel/smp-gic.c | 64 -----------
arch/mips/kernel/smp-mt.c | 2 +-
arch/mips/kernel/smp.c | 117 ++++++++++++++++++++
drivers/irqchip/Kconfig | 2 +
drivers/irqchip/irq-mips-gic.c | 225
++++++++++++++++++++++++---------------
include/linux/irq.h | 43 ++++++++
include/linux/irqchip/mips-gic.h | 3 -
include/linux/irqdomain.h | 19 ++++
kernel/irq/Kconfig | 4 +
kernel/irq/irqdomain.c | 84 +++++++++++++++
kernel/irq/manage.c | 103 ++++++++++++++++++
16 files changed, 517 insertions(+), 169 deletions(-)
delete mode 100644 arch/mips/kernel/smp-gic.c
It strikes me that Documentation/ should at least get _some_ love.
Perhaps IRQ-ipi.txt? I dunno...
Since this was an RFC I didn't update documentation without first making
sure the changes are OK. In the next series I'll add the documentation
changes.
Thanks for pointing it out though. I could have missed it in the next
series to be honest as I'm getting more focused on the small details :)
Thanks,
Qais
