linux-next/drivers/pci/pcie/Makefile

#
# Makefile for PCI-Express PORT Driver
#

pcieportdrv-y			:= portdrv_core.o portdrv_pci.o portdrv_bus.o

obj-$(CONFIG_PCIEPORTBUS)	+= pcieportdrv.o

# Build PCI Express AER if needed
obj-$(CONFIG_PCIEAER)		+= aer/
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! 2005-04-17 06:20:36 +08:00			`#`
			`# Makefile for PCI-Express PORT Driver`
			`#`

			`pcieportdrv-y := portdrv_core.o portdrv_pci.o portdrv_bus.o`

			`obj-$(CONFIG_PCIEPORTBUS) += pcieportdrv.o`
PCI-Express AER implemetation: AER core and aerdriver Patch 3 implements the core part of PCI-Express AER and aerdrv port service driver. When a root port service device is probed, the aerdrv will call request_irq to register irq handler for AER error interrupt. When a device sends an PCI-Express error message to the root port, the root port will trigger an interrupt, by either MSI or IO-APIC, then kernel would run the irq handler. The handler collects root error status register and schedules a work. The work will call the core part to process the error based on its type (Correctable/non-fatal/fatal). As for Correctable errors, the patch chooses to just clear the correctable error status register of the device. As for the non-fatal error, the patch follows generic PCI error handler rules to call the error callback functions of the endpoint's driver. If the device is a bridge, the patch chooses to broadcast the error to downstream devices. As for the fatal error, the patch resets the pci-express link and follows generic PCI error handler rules to call the error callback functions of the endpoint's driver. If the device is a bridge, the patch chooses to broadcast the error to downstream devices. Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 2006-07-31 15:21:33 +08:00
			`# Build PCI Express AER if needed`
			`obj-$(CONFIG_PCIEAER) += aer/`