diff options
| author | Shahar S Matityahu <shahar.s.matityahu@intel.com> | 2018-05-03 09:41:11 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-08-31 11:38:38 +0300 |
| commit | c5f97542aa06bd6ef34a87f0c8bcb924899cf861 (patch) | |
| tree | e968c4118b464cfbe447333fe7643c135cf59ba6 /drivers/net/wireless/intel/iwlwifi/pcie/internal.h | |
| parent | 2859de7637b541dc7191f4d3fce4a1adba80fb3e (diff) | |
iwlwifi: change monitor DMA to be coherent
Allow access to the memory by the host and the device simultaneously.
This will be needed in some future patches.
Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/internal.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/internal.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h index a7896fcc44cf..98d8da03ccfc 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/internal.h +++ b/drivers/net/wireless/intel/iwlwifi/pcie/internal.h @@ -464,7 +464,7 @@ struct iwl_self_init_dram { * @mutex: to protect stop_device / start_fw / start_hw * @cmd_in_flight: true when we have a host command in flight * @fw_mon_phys: physical address of the buffer for the firmware monitor - * @fw_mon_page: points to the first page of the buffer for the firmware monitor + * @fw_mon_cpu_addr: address of the buffer for the firmware monitor * @fw_mon_size: size of the buffer for the firmware monitor * @msix_entries: array of MSI-X entries * @msix_enabled: true if managed to enable MSI-X @@ -554,7 +554,7 @@ struct iwl_trans_pcie { bool ref_cmd_in_flight; dma_addr_t fw_mon_phys; - struct page *fw_mon_page; + void *fw_mon_cpu_addr; u32 fw_mon_size; struct msix_entry msix_entries[IWL_MAX_RX_HW_QUEUES]; |