2 Commits

Author SHA1 Message Date
Philippe Bergheaud
87db7579eb ocxl: control via sysfs whether the FPGA is reloaded on a link reset
Some opencapi FPGA images allow to control if the FPGA should be reloaded
on the next adapter reset. If it is supported, the image specifies it
through a Vendor Specific DVSEC in the config space of function 0.

Signed-off-by: Philippe Bergheaud <felix@linux.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200619140439.153962-1-fbarrat@linux.ibm.com
2020-07-15 11:07:19 +10:00
Frederic Barrat
00b96c0e3c ocxl: Documentation
ocxl.rst gives a quick, high-level view of opencapi.

Update ioctl-number.txt to reflect ioctl numbers being used by the
ocxl driver

Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
[mpe: Fix up mixed whitespace as spotted by gregkh]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-01-27 20:02:24 +11:00