diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-05-26 19:18:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-27 10:18:08 +0200 |
| commit | c791f746c88f9d4ac7171807f15d4eaa724855a5 (patch) | |
| tree | e2de34df314ceeaa7adedb778e15a89d36b786c6 /drivers/staging/wfx/hif_api_general.h | |
| parent | be2e96222fb69b6e0c38888f10824200124c6d0d (diff) | |
staging: wfx: add support for tx_power_loop
During the calibration of the RF amplifier, the device is able to provide
some data about the status of the amplifier.
Record these data and expose them in debugfs.
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200526171821.934581-5-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/hif_api_general.h')
| -rw-r--r-- | drivers/staging/wfx/hif_api_general.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/drivers/staging/wfx/hif_api_general.h b/drivers/staging/wfx/hif_api_general.h index f5abd8174706..dba18a7ae919 100644 --- a/drivers/staging/wfx/hif_api_general.h +++ b/drivers/staging/wfx/hif_api_general.h @@ -201,9 +201,10 @@ struct hif_cnf_control_gpio { } __packed; enum hif_generic_indication_type { - HIF_GENERIC_INDICATION_TYPE_RAW = 0x0, - HIF_GENERIC_INDICATION_TYPE_STRING = 0x1, - HIF_GENERIC_INDICATION_TYPE_RX_STATS = 0x2 + HIF_GENERIC_INDICATION_TYPE_RAW = 0x0, + HIF_GENERIC_INDICATION_TYPE_STRING = 0x1, + HIF_GENERIC_INDICATION_TYPE_RX_STATS = 0x2, + HIF_GENERIC_INDICATION_TYPE_TX_POWER_LOOP_INFO = 0x3, }; struct hif_rx_stats { @@ -222,8 +223,19 @@ struct hif_rx_stats { s8 current_temp; } __packed; +struct hif_tx_power_loop_info { + __le16 tx_gain_dig; + __le16 tx_gain_pa; + __le16 target_pout; // signed value + __le16 p_estimation; // signed value + __le16 vpdet; + u8 measurement_index; + u8 reserved; +} __packed; + union hif_indication_data { struct hif_rx_stats rx_stats; + struct hif_tx_power_loop_info tx_power_loop_info; u8 raw_data[1]; }; |