diff options
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/mvm.h | 5 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/nvm.c | 23 |
3 files changed, 41 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c index 931723a03a43..e8f62a6a1b57 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.) diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h index e7c97ccec5e8..7dc57cfe5803 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mvm.h +++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h @@ -494,6 +494,11 @@ struct iwl_mvm { u32 dbgfs_sram_offset, dbgfs_sram_len; bool disable_power_off; bool disable_power_off_d3; + + struct debugfs_blob_wrapper nvm_hw_blob; + struct debugfs_blob_wrapper nvm_sw_blob; + struct debugfs_blob_wrapper nvm_calib_blob; + struct debugfs_blob_wrapper nvm_prod_blob; #endif struct iwl_mvm_phy_ctxt phy_ctxts[NUM_PHY_CTX]; diff --git a/drivers/net/wireless/iwlwifi/mvm/nvm.c b/drivers/net/wireless/iwlwifi/mvm/nvm.c index 2beffd028b67..48089b1625ff 100644 --- a/drivers/net/wireless/iwlwifi/mvm/nvm.c +++ b/drivers/net/wireless/iwlwifi/mvm/nvm.c @@ -443,6 +443,29 @@ int iwl_nvm_init(struct iwl_mvm *mvm) } mvm->nvm_sections[section].data = temp; mvm->nvm_sections[section].length = ret; + +#ifdef CONFIG_IWLWIFI_DEBUGFS + switch (section) { + case NVM_SECTION_TYPE_HW: + mvm->nvm_hw_blob.data = temp; + mvm->nvm_hw_blob.size = ret; + break; + case NVM_SECTION_TYPE_SW: + mvm->nvm_sw_blob.data = temp; + mvm->nvm_sw_blob.size = ret; + break; + case NVM_SECTION_TYPE_CALIBRATION: + mvm->nvm_calib_blob.data = temp; + mvm->nvm_calib_blob.size = ret; + break; + case NVM_SECTION_TYPE_PRODUCTION: + mvm->nvm_prod_blob.data = temp; + mvm->nvm_prod_blob.size = ret; + break; + default: + WARN(1, "section: %d", section); + } +#endif } kfree(nvm_buffer); if (ret < 0) |