iwlwifi-5000: implement initial calibration for 5000
This patch adds initial calibration framework for 5000 HW faimily.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index a637abe..6f62beb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -2778,10 +2778,59 @@
IWL5000_PHY_CALIBRATE_AGC_TABLE_CMD = 14,
IWL5000_PHY_CALIBRATE_CRYSTAL_FRQ_CMD = 15,
IWL5000_PHY_CALIBRATE_BASE_BAND_CMD = 16,
+ IWL5000_PHY_CALIBRATE_TX_IQ_PERD_CMD = 17,
IWL5000_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD = 18,
IWL5000_PHY_CALIBRATE_CHAIN_NOISE_GAIN_CMD = 19,
};
+enum {
+ CALIBRATION_CFG_CMD = 0x65,
+ CALIBRATION_RES_NOTIFICATION = 0x66,
+ CALIBRATION_COMPLETE_NOTIFICATION = 0x67
+};
+
+struct iwl_cal_crystal_freq_cmd {
+ u8 cap_pin1;
+ u8 cap_pin2;
+} __attribute__ ((packed));
+
+struct iwl5000_calibration {
+ u8 op_code;
+ u8 first_group;
+ u8 num_groups;
+ u8 all_data_valid;
+ struct iwl_cal_crystal_freq_cmd data;
+} __attribute__ ((packed));
+
+#define IWL_CALIB_INIT_CFG_ALL __constant_cpu_to_le32(0xffffffff)
+
+struct iwl_calib_cfg_elmnt_s {
+ __le32 is_enable;
+ __le32 start;
+ __le32 send_res;
+ __le32 apply_res;
+ __le32 reserved;
+} __attribute__ ((packed));
+
+struct iwl_calib_cfg_status_s {
+ struct iwl_calib_cfg_elmnt_s once;
+ struct iwl_calib_cfg_elmnt_s perd;
+ __le32 flags;
+} __attribute__ ((packed));
+
+struct iwl5000_calib_cfg_cmd {
+ struct iwl_calib_cfg_status_s ucd_calib_cfg;
+ struct iwl_calib_cfg_status_s drv_calib_cfg;
+ __le32 reserved1;
+} __attribute__ ((packed));
+
+struct iwl5000_calib_hdr {
+ u8 op_code;
+ u8 first_group;
+ u8 groups_num;
+ u8 data_valid;
+} __attribute__ ((packed));
+
struct iwl5000_calibration_chain_noise_reset_cmd {
u8 op_code; /* IWL5000_PHY_CALIBRATE_CHAIN_NOISE_RESET_CMD */
u8 flags; /* not used */
@@ -2894,6 +2943,7 @@
struct iwl4965_notif_statistics stats;
struct iwl4965_compressed_ba_resp compressed_ba;
struct iwl4965_missed_beacon_notif missed_beacon;
+ struct iwl5000_calibration calib;
__le32 status;
u8 raw[0];
} u;