This patch adds an option to build device driver for Tsi721 PCIe-to-SRIO
bridge device as a kernel module.
Currently this module cannot be unloaded because the existing RapidIO
subsystem code does not support dynamic removal of local RapidIO
controllers (TODO).
Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Andre van Herk <andre.van.herk@Prodrive.nl>
Cc: Micha Nelissen <micha.nelissen@Prodrive.nl>
Cc: Stef van Os <stef.van.os@Prodrive.nl>
Cc: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
#
config RAPIDIO_TSI721
- bool "IDT Tsi721 PCI Express SRIO Controller support"
+ tristate "IDT Tsi721 PCI Express SRIO Controller support"
depends on RAPIDIO && PCIEPORTBUS
default "n"
---help---
# Makefile for RapidIO devices
#
-obj-$(CONFIG_RAPIDIO_TSI721) += tsi721.o
-ifeq ($(CONFIG_RAPIDIO_DMA_ENGINE),y)
-obj-$(CONFIG_RAPIDIO_TSI721) += tsi721_dma.o
-endif
+obj-$(CONFIG_RAPIDIO_TSI721) += tsi721_mport.o
+tsi721_mport-y := tsi721.o
+tsi721_mport-$(CONFIG_RAPIDIO_DMA_ENGINE) += tsi721_dma.o
return pci_register_driver(&tsi721_driver);
}
-static void __exit tsi721_exit(void)
-{
- pci_unregister_driver(&tsi721_driver);
-}
-
device_initcall(tsi721_init);
+
+MODULE_DESCRIPTION("IDT Tsi721 PCIExpress-to-SRIO bridge driver");
+MODULE_AUTHOR("Integrated Device Technology, Inc.");
+MODULE_LICENSE("GPL");
pr_debug("RIO: %s %s id=%d\n", __func__, port->name, port->id);
return 0;
}
+EXPORT_SYMBOL_GPL(rio_register_mport);
EXPORT_SYMBOL_GPL(rio_local_get_device_id);
EXPORT_SYMBOL_GPL(rio_get_device);