Commit dcf6640f authored by Wey-Yi Guy's avatar Wey-Yi Guy
Browse files

iwlagn: PAPD read for 2000 series devices



For 2000 series NICs, disable OTP refresh in order to read correct
PAPD table from high OTP block
Signed-off-by: default avatarWey-Yi Guy <wey-yi.w.guy@intel.com>
parent a2b76b3b
...@@ -98,6 +98,8 @@ static void iwl2000_nic_config(struct iwl_priv *priv) ...@@ -98,6 +98,8 @@ static void iwl2000_nic_config(struct iwl_priv *priv)
iwl_set_bit(priv, CSR_GP_DRIVER_REG, iwl_set_bit(priv, CSR_GP_DRIVER_REG,
CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER); CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
if (priv->cfg->disable_otp_refresh)
iwl_write_prph(priv, APMG_ANALOG_SVR_REG, 0x80000010);
} }
static struct iwl_sensitivity_ranges iwl2000_sensitivity = { static struct iwl_sensitivity_ranges iwl2000_sensitivity = {
...@@ -409,7 +411,8 @@ static struct iwl_bt_params iwl2030_bt_params = { ...@@ -409,7 +411,8 @@ static struct iwl_bt_params iwl2030_bt_params = {
.need_dc_calib = true, \ .need_dc_calib = true, \
.need_temp_offset_calib = true, \ .need_temp_offset_calib = true, \
.led_mode = IWL_LED_RF_STATE, \ .led_mode = IWL_LED_RF_STATE, \
.iq_invert = true \ .iq_invert = true, \
.disable_otp_refresh = true \
struct iwl_cfg iwl2000_2bgn_cfg = { struct iwl_cfg iwl2000_2bgn_cfg = {
.name = "2000 Series 2x2 BGN", .name = "2000 Series 2x2 BGN",
......
...@@ -331,6 +331,7 @@ struct iwl_ht_params { ...@@ -331,6 +331,7 @@ struct iwl_ht_params {
* @rx_with_siso_diversity: 1x1 device with rx antenna diversity * @rx_with_siso_diversity: 1x1 device with rx antenna diversity
* @internal_wimax_coex: internal wifi/wimax combo device * @internal_wimax_coex: internal wifi/wimax combo device
* @iq_invert: I/Q inversion * @iq_invert: I/Q inversion
* @disable_otp_refresh: disable OTP refresh current limit
* *
* We enable the driver to be backward compatible wrt API version. The * We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the * driver specifies which APIs it supports (with @ucode_api_max being the
...@@ -381,6 +382,7 @@ struct iwl_cfg { ...@@ -381,6 +382,7 @@ struct iwl_cfg {
const bool rx_with_siso_diversity; const bool rx_with_siso_diversity;
const bool internal_wimax_coex; const bool internal_wimax_coex;
const bool iq_invert; const bool iq_invert;
const bool disable_otp_refresh;
}; };
/*************************** /***************************
......
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