From: Johannes Berg <johannes.berg@xxxxxxxxx>
The firmware TLV for calibration data isn't
really a u64, but two u32 values. Define a
struct for that and change the parser.
Change-Id: Ia50f7fcd54ee0edb570eac84397942316b6fafa5
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/iwl-drv.c | 8 ++++++--
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 a7fb5ba..c675196 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 0bc8b6f..1ad31a9 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;
--
1.8.0
--
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