diff options
| author |   Lior Cohen <lior2.cohen@intel.com> | 2018-05-03 10:17:05 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2018-11-23 13:01:07 +0200 |
| commit | f7805b33f9b13a87b1fcf9dfbc3dcbce281a1436 (patch) | |
| tree | af33846bb5bad8b31cf5a4016f73cff40a043626 /drivers/net/wireless/intel/iwlwifi/iwl-drv.c | |
| parent | iwlwifi: dbg: add apply point logic (diff) | |
| download | linux-dev-f7805b33f9b13a87b1fcf9dfbc3dcbce281a1436.tar.xz linux-dev-f7805b33f9b13a87b1fcf9dfbc3dcbce281a1436.zip | |
iwlwifi: add debugfs file to read fw debug data recording
FW debug data will oneshot read all data available in DRAM
and fill the supplied user buffer. In case the read request
is greater than the new data in DRAM, the driver will write
all data it has and return the buffer immediately.
Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Lior Cohen <lior2.cohen@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-drv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c index 7b98125e4eb9..a65ba955783d 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-drv.c @@ -1628,6 +1628,8 @@ void iwl_drv_stop(struct iwl_drv *drv) mutex_unlock(&iwlwifi_opmode_table_mtx); #ifdef CONFIG_IWLWIFI_DEBUGFS + drv->trans->ops->debugfs_cleanup(drv->trans); + debugfs_remove_recursive(drv->dbgfs_drv); #endif |