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| author | Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2019-09-09 02:54:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-10 19:29:26 +0300 |
| commit | 5bbd21df5a075a59ab53030d25f9848ccca93d73 (patch) | |
| tree | f68dfc5b26ae6a68003c7f5b034d277b24c2f37a /Documentation/networking | |
| parent | e019a3b17f0d79894917e6d83b17e87e8f809deb (diff) | |
| download | linux-5bbd21df5a075a59ab53030d25f9848ccca93d73.tar.xz | |
devlink: add 'reset_dev_on_drv_probe' param
Add the 'reset_dev_on_drv_probe' devlink parameter, controlling the
device reset policy on driver probe.
This parameter is useful in conjunction with the existing
'fw_load_policy' parameter.
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/devlink-params.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/networking/devlink-params.txt b/Documentation/networking/devlink-params.txt index fadb5436188d..ddba3e9b55b1 100644 --- a/Documentation/networking/devlink-params.txt +++ b/Documentation/networking/devlink-params.txt @@ -51,3 +51,17 @@ fw_load_policy [DEVICE, GENERIC] * DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK (2) Load firmware currently available on host's disk. Type: u8 + +reset_dev_on_drv_probe [DEVICE, GENERIC] + Controls the device's reset policy on driver probe. + Valid values: + * DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN (0) + Unknown or invalid value. + * DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS (1) + Always reset device on driver probe. + * DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER (2) + Never reset device on driver probe. + * DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK (3) + Reset only if device firmware can be found in the + filesystem. + Type: u8 |