[PATCH] PCI Hotplug driver for new IBM motherboards

Greg KH (greg@kroah.com)
Thu, 17 Jan 2002 15:45:36 -0800


Hi,

I've made up a patch that contains a new PCI Hotplug controller driver
that will work on upcoming IBM i386 based machines. This is the first
publicly released version, and still needs to undergo a lot of testing
before it is submitted to the kernel tree.

The patch is against 2.4.18-pre4 and can be found at:
http://www.kernel.org/pub/linux/kernel/people/gregkh/hotplug/ibmphp-2.4.18-pre4.patch

The patch only modifies one existing kernel source file, and that is to
export the IO_APIC_get_PCI_irq_vector symbol, which the driver needs to
determine the proper IRQ when a new PCI card is plugged in.

This driver was written by Irene Zubarev, Jyoti Shah, Tong Yu and Chuck
Cole with just a tiny bit of help from me.

diffstat output:
arch/i386/kernel/i386_ksyms.c | 4
drivers/hotplug/Config.in | 5
drivers/hotplug/Makefile | 12
drivers/hotplug/ibmphp.h | 721 ++++++++++++++
drivers/hotplug/ibmphp_core.c | 1341 +++++++++++++++++++++++++++
drivers/hotplug/ibmphp_ebda.c | 1034 +++++++++++++++++++++
drivers/hotplug/ibmphp_hpc.c | 1418 +++++++++++++++++++++++++++++
drivers/hotplug/ibmphp_pci.c | 1646 ++++++++++++++++++++++++++++++++++
drivers/hotplug/ibmphp_res.c | 2022 ++++++++++++++++++++++++++++++++++++++++++

thanks,

greg k-h
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