Linux Kernel https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.18.5 2014-10-08T09:16:19Z 2014-10-08T09:16:19Z Ian Munsie imunsie@au1.ibm.com 2014-10-08T08:55:05Z urn:sha1:a9282d01cf357379ce29103cec5e7651a53c634d This documentation gives an overview of the hardware architecture, userspace APIs via /dev/cxl/afuM.N and the syfs files. It also adds a MAINTAINERS file entry for cxl. Signed-off-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> 2014-10-08T09:15:57Z Ian Munsie imunsie@au1.ibm.com 2014-10-08T08:55:03Z urn:sha1:66b43081c0bde3171208a7cb52f5807dce4a79e4 This adds a header file for use by userspace programs wanting to interact with the kernel cxl driver. It defines structs and magic numbers required for userspace to interact with devices in /dev/cxl/afuM.N. Further documentation on this interface is added in a subsequent patch in Documentation/powerpc/cxl.txt. It also adds this new userspace header file to Kbuild so it's exported when doing "make headers_installs". Signed-off-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>