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zephyr/drivers/interrupt_controller
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Mulin Chao 9da9c90639 intc: miwu: npcx: improve interrupt latency of miwu input events 
To reduce the interrupt latency of MIWU events, the driver prepares a
dedicated callback function item list for each MIWU group in this PR. We
needn't check the MIWU table and group of the event in ISR. And the
maximum item number of each list is also limited to 8. After applying
this PR, the interrupt latency reduces to ~10us consistently.

Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
2023-05-17 09:48:54 +02:00
..
CMakeLists.txt ITE drivers/interrupt_controller: add intc_ite_it8xxx2_v2 driver 2023-04-19 03:48:38 -04:00
intc_arcv2_irq_unit.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_cavs.c drivers: remove references to old CAVS platforms 2023-04-06 18:51:56 +02:00
intc_cavs.h
intc_dw_ace.c smp: Move for loops to use arch_num_cpus instead of CONFIG_MP_NUM_CPUS 2022-10-21 13:14:58 +02:00
intc_dw.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
intc_dw.h drivers: intc_dw: fixed misnumbered value of reserved slots in structure 2022-10-17 13:37:09 -04:00
intc_eirq_nxp_s32.c drivers: interrupt_controller: initial support for NXP S32Z27 EIRQ 2022-11-04 17:44:08 -04:00
intc_esp32.c interrupt_controller: intc_esp32: Convert CONFIG_MP_NUM_CPUS handling 2022-10-26 12:00:45 +02:00
intc_esp32c3.c includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h> 2022-09-05 16:31:47 +02:00
intc_exti_stm32.c drivers: intc: stm32: allow same callback to be set again 2023-04-03 14:48:36 +00:00
intc_gd32_exti.c include: add missing irq.h include 2022-10-11 18:05:17 +02:00
intc_gic_common_priv.h
intc_gic.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_gicv3_its.c interrupt_controller: gic: Rework usage of CONFIG_MP_NUM_CPUS 2022-10-25 10:52:17 +02:00
intc_gicv3_priv.h drivers: intc_gicv3: fix gic_rdists[cpu] points to a wrong address 2022-09-09 16:36:37 +00:00
intc_gicv3.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_intel_vtd.c drivers/interrupt_controller: Move VT-D to new cache API 2023-02-06 10:07:53 +01:00
intc_intel_vtd.h
intc_ioapic_priv.h
intc_ioapic.c drivers: ioapic: fix the cast for the offset 2022-09-21 12:28:30 +02:00
intc_irqmp.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_ite_it8xxx2_v2.c ITE drivers/interrupt_controller: add intc_ite_it8xxx2_v2 driver 2023-04-19 03:48:38 -04:00
intc_ite_it8xxx2.c ITE drivers/interrupt_controller: add intc_ite_it8xxx2_v2 driver 2023-04-19 03:48:38 -04:00
intc_ite_it8xxx2.h it8xxx2: generalize ILM support 2022-10-21 20:31:47 +02:00
intc_loapic_spurious.S
intc_loapic.c drivers: Fix coding guidelines MISRAC:2012 Rule 14.4 do-whiles/Zero checks 2022-07-26 15:30:24 -04:00
intc_mchp_ecia_xec.c drivers: intc: mchp_ecia_xec: Ensure correct device init order 2023-04-06 11:50:13 +02:00
intc_miwu.c intc: miwu: npcx: improve interrupt latency of miwu input events 2023-05-17 09:48:54 +02:00
intc_nuclei_eclic.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_nxp_pint.c drivers: interrupt_controller: introduce PINT driver 2023-04-18 16:14:57 -05:00
intc_plic.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_rv32m1_intmux.c devices: constify device pointers initialized at compile time 2022-08-22 17:08:26 +02:00
intc_sam0_eic_priv.h include: add missing errno.h include 2022-10-11 18:05:17 +02:00
intc_sam0_eic.c include: add missing irq.h include 2022-10-11 18:05:17 +02:00
intc_shared_irq.c include: add missing zephyr/irq.h include 2022-10-17 22:57:39 +09:00
intc_swerv_pic.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_system_apic.c
intc_vexriscv_litex.c init: remove the need for a dummy device pointer in SYS_INIT functions 2023-04-12 14:28:07 +00:00
intc_xmc4xxx.c drivers: interrupt_controller: Add XMC4XXX ERU driver 2022-12-12 10:51:29 +01:00
Kconfig drivers: interrupt_controller: introduce PINT driver 2023-04-18 16:14:57 -05:00
Kconfig.cavs drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.clic drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.dw drivers: intc_dw_ace: use CONFIG_DW_ICTL_ACE 2022-10-11 12:50:05 -04:00
Kconfig.esp32 drivers: interrupt: add esp32s3 interrupt controller 2023-02-27 19:41:33 +01:00
Kconfig.esp32c3
Kconfig.gd32_exti drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.gic drivers: interrupt_controller: imply the need for dynamic memory in ITS 2023-04-07 13:26:01 +02:00
Kconfig.intel_vtd drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.it8xxx2 ITE drivers/interrupt_controller: add intc_ite_it8xxx2_v2 driver 2023-04-19 03:48:38 -04:00
Kconfig.loapic drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.multilevel
Kconfig.multilevel.aggregator_template
Kconfig.npcx drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.nxp_pint drivers: interrupt_controller: introduce PINT driver 2023-04-18 16:14:57 -05:00
Kconfig.nxp_s32 arch: support nocache for Cortex-R52 2022-12-12 10:39:31 +01:00
Kconfig.plic drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.rv32m1 drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.sam0 drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.shared_irq drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.stm32 drivers: interrupt_controller: stm32: Generate irq_table and isr from dt 2023-01-19 17:20:48 +00:00
Kconfig.xec drivers: intc: Update drivers to use devicetree Kconfig symbol 2022-09-01 10:25:36 +02:00
Kconfig.xmc4xxx drivers: interrupt_controller: Add XMC4XXX ERU driver 2022-12-12 10:51:29 +01:00
wuc_ite_it8xxx2.c device: remove redundant init functions 2023-04-19 10:00:25 +02:00