diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2013-01-24 14:12:07 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-30 21:41:29 +0100 |
| commit | aa2b17708380ca48946a9ad97907f54032cf48fc (patch) | |
| tree | c172423388e6fa32340757d2ea7bbe1b7e8375bf /drivers | |
| parent | iwlwifi: clean up CMD_MODE enum (diff) | |
| download | linux-dev-aa2b17708380ca48946a9ad97907f54032cf48fc.tar.xz linux-dev-aa2b17708380ca48946a9ad97907f54032cf48fc.zip | |
iwlwifi: fix calibration parser
The firmware TLV for calibration data isn't
really a u64, but two u32 values. Define a
struct for that and change the parser.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-drv.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-fw.h | 15 |
2 files changed, 20 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c index a7fb5ba93802..c6751962b2d9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-drv.c +++ b/drivers/net/wireless/iwlwifi/iwl-drv.c @@ -268,7 +268,7 @@ struct fw_sec_parsing { */ struct iwl_tlv_calib_data { __le32 ucode_type; - __le64 calib; + struct iwl_tlv_calib_ctrl calib; } __packed; struct iwl_firmware_pieces { @@ -358,7 +358,11 @@ static int iwl_set_default_calib(struct iwl_drv *drv, const u8 *data) ucode_type); return -EINVAL; } - drv->fw.default_calib[ucode_type] = le64_to_cpu(def_calib->calib); + drv->fw.default_calib[ucode_type].flow_trigger = + def_calib->calib.flow_trigger; + drv->fw.default_calib[ucode_type].event_trigger = + def_calib->calib.event_trigger; + return 0; } diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index 0bc8b6fa437b..1ad31a9fa3ec 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -139,6 +139,19 @@ struct fw_img { #define IWL_UCODE_API(ver) (((ver) & 0x0000FF00) >> 8) #define IWL_UCODE_SERIAL(ver) ((ver) & 0x000000FF) +/* + * Calibration control struct. + * Sent as part of the phy configuration command. + * @flow_trigger: bitmap for which calibrations to perform according to + * flow triggers. + * @event_trigger: bitmap for which calibrations to perform according to + * event triggers. + */ +struct iwl_tlv_calib_ctrl { + __le32 flow_trigger; + __le32 event_trigger; +} __packed; + /** * struct iwl_fw - variables associated with the firmware * @@ -168,7 +181,7 @@ struct iwl_fw { u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr; u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr; - u64 default_calib[IWL_UCODE_TYPE_MAX]; + struct iwl_tlv_calib_ctrl default_calib[IWL_UCODE_TYPE_MAX]; u32 phy_config; bool mvm_fw; |