diff options
| author | Eran Harary <eran.harary@intel.com> | 2014-02-20 11:00:01 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-02-23 21:32:22 +0200 |
| commit | a2978b1162c5a55f8411e34519d343713e8ec7a3 (patch) | |
| tree | 8dac937ee05ca3c1ef4eff4c2a0159d6db38f37d /drivers/net/wireless/iwlwifi/iwl-fw.h | |
| parent | d6cb37a35932d179a58f20b5ad6806d8592d36b4 (diff) | |
iwlwifi: mvm: prepare infrastructure for more TLV flags
We use the TLV flags as a handshake between the firmware
and the driver. These flags allow the firmware to advertise
its capabilities and API version.
Since we are running short of bits, we add a new
infrastructure which is more scalable, yet backward
compatible.
We make now the difference between API changes and the
capabilities. Both can have an index which allows to scale
at will.
Signed-off-by: Eran Harary <eran.harary@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-fw.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index af6b4528d49..f04ff871dc6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -165,11 +165,15 @@ enum iwl_ucode_sec { * just an offset to the HW address. */ #define IWL_UCODE_SECTION_MAX 12 +#define IWL_API_ARRAY_SIZE 1 +#define IWL_CAPABILITIES_ARRAY_SIZE 1 struct iwl_ucode_capabilities { u32 max_probe_length; u32 standard_phy_calibration_size; u32 flags; + u32 api[IWL_API_ARRAY_SIZE]; + u32 capa[IWL_CAPABILITIES_ARRAY_SIZE]; }; /* one for each uCode image (inst/data, init/runtime/wowlan) */ |