Frederic Barrat d601ea918b cxl: Support the cxl kernel API from a guest ... Like on bare-metal, the cxl driver creates a virtual PHB and a pci device for the AFU. The configuration space of the device is mapped to the configuration record of the AFU. Reuse the code defined in afu_cr_read8|16|32() when reading the configuration space of the AFU device. Even though the (virtual) AFU device is a pci device, the adapter is not. So a driver using the cxl kernel API cannot read the VPD of the adapter through the usual PCI interface. Therefore, we add a call to the cxl kernel API: ssize_t cxl_read_adapter_vpd(struct pci_dev *dev, void *buf, size_t count); Co-authored-by: Christophe Lombard <clombard@linux.vnet.ibm.com> Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com> Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com> Acked-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2016-03-09 23:40:00 +11:00
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altera.h	[media] altera-stapl: it is time to move out from staging	2011-09-23 15:00:57 -03:00
cxl-base.h	cxl: Move include file cxl.h -> cxl-base.h	2015-06-03 13:27:19 +10:00
cxl.h	cxl: Support the cxl kernel API from a guest	2016-03-09 23:40:00 +11:00