| FSL_RIO_DBELL_HANDLE(9) | Internals | FSL_RIO_DBELL_HANDLE(9) |
NAME¶
fsl_rio_dbell_handler - MPC85xx doorbell interrupt handler
SYNOPSIS¶
irqreturn_t fsl_rio_dbell_handler(int irq, void * dev_instance);
ARGUMENTS¶
irq
Linux interrupt number
dev_instance
Pointer to interrupt-specific data
DESCRIPTION¶
Handles doorbell interrupts. Parses a list of registered doorbell event handlers and executes a matching event handler.
AUTHOR¶
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT¶
| April 2023 | Kernel Hackers Manual 2.6. |