diff options
| author |   Jacob Keller <jacob.e.keller@intel.com> | 2020-09-25 13:46:06 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-25 17:20:57 -0700 |
| commit | bc75c054f04048517e0b153ab38d973bbcdcef59 (patch) | |
| tree | d42f0c51d5343e462cfc91d582028f61691fb60c /tools/testing/selftests/drivers | |
| parent | devlink: check flash_update parameter support in net core (diff) | |
| download | wireguard-linux-bc75c054f04048517e0b153ab38d973bbcdcef59.tar.xz wireguard-linux-bc75c054f04048517e0b153ab38d973bbcdcef59.zip | |
devlink: convert flash_update to use params structure
The devlink core recently gained support for checking whether the driver
supports a flash_update parameter, via `supported_flash_update_params`.
However, parameters are specified as function arguments. Adding a new
parameter still requires modifying the signature of the .flash_update
callback in all drivers.
Convert the .flash_update function to take a new `struct
devlink_flash_update_params` instead. By using this structure, and the
`supported_flash_update_params` bit field, a new parameter to
flash_update can be added without requiring modification to existing
drivers.
As before, all parameters except file_name will require driver opt-in.
Because file_name is a necessary field to for the flash_update to make
sense, no "SUPPORTED" bitflag is provided and it is always considered
valid. All future additional parameters will require a new bit in the
supported_flash_update_params bitfield.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Cc: Jiri Pirko <jiri@mellanox.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Michael Chan <michael.chan@broadcom.com>
Cc: Bin Luo <luobin9@huawei.com>
Cc: Saeed Mahameed <saeedm@mellanox.com>
Cc: Leon Romanovsky <leon@kernel.org>
Cc: Ido Schimmel <idosch@mellanox.com>
Cc: Danielle Ratson <danieller@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/drivers')
| -rwxr-xr-x | tools/testing/selftests/drivers/net/netdevsim/devlink.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh index de4b32fc4223..1e7541688978 100755 --- a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh +++ b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh @@ -23,6 +23,9 @@ fw_flash_test() devlink dev flash $DL_HANDLE file dummy check_err $? "Failed to flash with status updates on" + devlink dev flash $DL_HANDLE file dummy component fw.mgmt + check_err $? "Failed to flash with component attribute" + echo "n"> $DEBUGFS_DIR/fw_update_status check_err $? "Failed to disable status updates" |