Le 22/06/2017 à 13:20, Michael Ellerman a écrit :
Christophe Lombard <clomb...@linux.vnet.ibm.com> writes:
This patch exports a in-kernel 'library' API which can be called by
other drivers to help interacting with an IBM XSL on a POWER9 system.
The XSL (Translation Service Layer) is a stripped down version of the
PSL (Power Service Layer) used in some cards such as the Mellanox CX5.
Like the PSL, it implements the CAIA architecture, but has a number
of differences, mostly in it's implementation dependent registers.
The XSL also uses a special DMA cxl mode, which uses a slightly
different init sequence for the CAPP and PHB.
Signed-off-by: Christophe Lombard <clomb...@linux.vnet.ibm.com>
Andrew sent you a SOB for parts he wrote, so you should include that.
Waiting for an ack from Fred before I merge this.
cheers
You are right (Sorry Andrew !). I will push a new patch
Thanks
