diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c index 43d815cb3ce9..5798f434f68f 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c @@ -71,6 +71,7 @@ void iwl_fw_dbg_copy_tlv(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv, u32 apply_point = le32_to_cpu(header->apply_point); int copy_size = le32_to_cpu(tlv->length) + sizeof(*tlv); + int offset_size = copy_size; if (WARN_ONCE(apply_point >= IWL_FW_INI_APPLY_NUM, "Invalid apply point id %d\n", apply_point)) @@ -81,17 +82,25 @@ void iwl_fw_dbg_copy_tlv(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv, else data = &trans->apply_points[apply_point]; + /* add room for is_alloc field in &iwl_fw_ini_allocation_data struct */ + if (le32_to_cpu(tlv->type) == IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION) { + struct iwl_fw_ini_allocation_data *buf_alloc = + (void *)tlv->data; + + offset_size += sizeof(buf_alloc->is_alloc); + } + /* * Make sure we still have room to copy this TLV. Offset points to the * location the last copy ended. */ - if (WARN_ONCE(data->offset + copy_size > data->size, + if (WARN_ONCE(data->offset + offset_size > data->size, "Not enough memory for apply point %d\n", apply_point)) return; memcpy(data->data + data->offset, (void *)tlv, copy_size); - data->offset += copy_size; + data->offset += offset_size; } void iwl_alloc_dbg_tlv(struct iwl_trans *trans, size_t len, const u8 *data, @@ -129,6 +138,16 @@ void iwl_alloc_dbg_tlv(struct iwl_trans *trans, size_t len, const u8 *data, if (WARN_ON(apply >= IWL_FW_INI_APPLY_NUM)) continue; + /* add room for is_alloc field in &iwl_fw_ini_allocation_data + * struct + */ + if (tlv_type == IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION) { + struct iwl_fw_ini_allocation_data *buf_alloc = + (void *)tlv->data; + + size[apply] += sizeof(buf_alloc->is_alloc); + } + size[apply] += sizeof(*tlv) + tlv_len; } |