diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2025-06-26 17:48:58 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-07-03 16:49:24 +0300 |
| commit | 858e65af91351f8842bbe2c5ae6f100778783f42 (patch) | |
| tree | e46c1b6a08018dbb700e3e201f9fb9330301deca /include/linux | |
| parent | 41a5f82885e152c364e587ab30df4e582e96b73a (diff) | |
| download | linux-858e65af91351f8842bbe2c5ae6f100778783f42.tar.xz | |
irqdomain: Add device pointer to irq_domain_info and msi_domain_info
Add device pointer to irq_domain_info and msi_domain_info, so that the device
can be specified at domain creation time.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/943e52403b20cf13c320d55bd4446b4562466aab.1750860131.git.namcao@linutronix.de
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irqdomain.h | 2 | ||||
| -rw-r--r-- | include/linux/msi.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index 7387d183029b..266b5e5bb8ce 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -279,6 +279,7 @@ struct irq_domain_chip_generic_info; * domains are added using same fwnode * @ops: Domain operation callbacks * @host_data: Controller private data pointer + * @dev: Device which creates the domain * @dgc_info: Geneneric chip information structure pointer used to * create generic chips for the domain if not NULL. * @init: Function called when the domain is created. @@ -298,6 +299,7 @@ struct irq_domain_info { const char *name_suffix; const struct irq_domain_ops *ops; void *host_data; + struct device *dev; #ifdef CONFIG_IRQ_DOMAIN_HIERARCHY /** * @parent: Pointer to the parent irq domain used in a hierarchy domain diff --git a/include/linux/msi.h b/include/linux/msi.h index 6863540f4b71..77227d23ea84 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -488,6 +488,7 @@ struct msi_domain_ops { * gets initialized to the maximum software index limit * by the domain creation code. * @ops: The callback data structure + * @dev: Device which creates the domain * @chip: Optional: associated interrupt chip * @chip_data: Optional: associated interrupt chip data * @handler: Optional: associated interrupt flow handler @@ -501,6 +502,7 @@ struct msi_domain_info { enum irq_domain_bus_token bus_token; unsigned int hwsize; struct msi_domain_ops *ops; + struct device *dev; struct irq_chip *chip; void *chip_data; irq_flow_handler_t handler; |