diff options
| author | Philippe Bergheaud <felix@linux.ibm.com> | 2020-06-19 16:04:39 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-15 11:07:19 +1000 |
| commit | 87db7579ebd5ded337056eb765542eb2608f16e3 (patch) | |
| tree | c57c5124e686993625127553f9f92f3b4a56f4bc /include/misc | |
| parent | acccc984c1f2e49225b40f1d0d20d383ec27d4d0 (diff) | |
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
Diffstat (limited to 'include/misc')
| -rw-r--r-- | include/misc/ocxl-config.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/misc/ocxl-config.h b/include/misc/ocxl-config.h index 3526fa996a22..ccfd3b463517 100644 --- a/include/misc/ocxl-config.h +++ b/include/misc/ocxl-config.h @@ -41,5 +41,6 @@ #define OCXL_DVSEC_VENDOR_CFG_VERS 0x0C #define OCXL_DVSEC_VENDOR_TLX_VERS 0x10 #define OCXL_DVSEC_VENDOR_DLX_VERS 0x20 +#define OCXL_DVSEC_VENDOR_RESET_RELOAD 0x38 #endif /* _OCXL_CONFIG_H_ */ |