robin.thoni/ipxe - git rthoni.com

Michael Brown 92b46b7858 [intelxl] Choose to operate in non-PXE mode The physical function defaults to operating in "PXE mode" after a power-on reset. In this mode, receive descriptors are fetched and written back as single descriptors. In normal (non-PXE mode) operation, receive descriptors are fetched and written back only as complete cachelines unless an interrupt is raised. There is no way to return to PXE mode from non-PXE mode, and there is no way for the virtual function driver to operate in PXE mode. Choose to operate in non-PXE mode. This requires us to trick the hardware into believing that it is raising an interrupt, so that it will not defer writing back receive descriptors until a complete cacheline (i.e. four packets) have been consumed. We do so by configuring the hardware to use MSI-X with a dummy target location in place of the usual APIC register. Signed-off-by: Michael Brown <mcb30@ipxe.org>		5 gadus atpakaļ
contrib	[coverity] Add Coverity user model	7 gadus atpakaļ
src	[intelxl] Choose to operate in non-PXE mode	5 gadus atpakaļ
.travis.yml	[travis] Integrate with Coverity Scan	7 gadus atpakaļ
COPYING	[legal] Update GPLv2 licence text	9 gadus atpakaļ
COPYING.GPLv2	[legal] Update GPLv2 licence text	9 gadus atpakaļ
COPYING.UBDL	[legal] Add support for the Unmodified Binary Distribution Licence	9 gadus atpakaļ
README	[doc] Re-add README file	14 gadus atpakaļ

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org