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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-11-18 17:00:03 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-12-09 22:29:45 +0200 |
| commit | 086f7368d4120ff0de376af9b7f9beaec8bf4b4d (patch) | |
| tree | bb1c565bc4351c56b77579bbdbba182c20675051 /drivers/net/wireless/iwlwifi/mvm/debugfs.c | |
| parent | b70ab7278f5e872dec600a6f16c6a8dba4601794 (diff) | |
| download | op-kernel-dev-086f7368d4120ff0de376af9b7f9beaec8bf4b4d.zip op-kernel-dev-086f7368d4120ff0de376af9b7f9beaec8bf4b4d.tar.gz | |
iwlwifi: mvm: dump NVM from debugfs
This allows to see the content of the NVM the driver reads.
Note that the output is in binary, and requires some
external user space tool to display the data properly.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/mvm/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index 931723a..e8f62a6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c @@ -720,6 +720,19 @@ int iwl_mvm_dbgfs_register(struct iwl_mvm *mvm, struct dentry *dbgfs_dir) goto err; #endif + if (!debugfs_create_blob("nvm_hw", S_IRUSR, + mvm->debugfs_dir, &mvm->nvm_hw_blob)) + goto err; + if (!debugfs_create_blob("nvm_sw", S_IRUSR, + mvm->debugfs_dir, &mvm->nvm_sw_blob)) + goto err; + if (!debugfs_create_blob("nvm_calib", S_IRUSR, + mvm->debugfs_dir, &mvm->nvm_calib_blob)) + goto err; + if (!debugfs_create_blob("nvm_prod", S_IRUSR, + mvm->debugfs_dir, &mvm->nvm_prod_blob)) + goto err; + /* * Create a symlink with mac80211. It will be removed when mac80211 * exists (before the opmode exists which removes the target.) |
