diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2017-12-13 21:31:49 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-12-21 15:14:59 +0100 |
| commit | 688f897ddd96968cf59a2d67afe2a394a0bf8ab3 (patch) | |
| tree | e303dd2f94a5c670a318008c891674e116558e6b /drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c | |
| parent | a898b45a9c18bd9d723f82576a5b32a102808a09 (diff) | |
| parent | fb2d2dee504a963efdcb76517b5cdf25444cf535 (diff) | |
Merge remote-tracking branch 'linux-fslc/4.9-1.0.x-imx' into toradex_4.9-1.0.x-imx-next
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c index d89d0a1fd34e..700d244df34b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c @@ -784,12 +784,16 @@ void iwl_mvm_fw_error_dump(struct iwl_mvm *mvm) struct iwl_fw_error_dump_paging *paging; struct page *pages = mvm->fw_paging_db[i].fw_paging_block; + dma_addr_t addr = mvm->fw_paging_db[i].fw_paging_phys; dump_data->type = cpu_to_le32(IWL_FW_ERROR_DUMP_PAGING); dump_data->len = cpu_to_le32(sizeof(*paging) + PAGING_BLOCK_SIZE); paging = (void *)dump_data->data; paging->index = cpu_to_le32(i); + dma_sync_single_for_cpu(mvm->trans->dev, addr, + PAGING_BLOCK_SIZE, + DMA_BIDIRECTIONAL); memcpy(paging->data, page_address(pages), PAGING_BLOCK_SIZE); dump_data = iwl_fw_error_next_data(dump_data); |