From d61c6b5550c759728e702e68c8423a23a6991fc3 Mon Sep 17 00:00:00 2001 From: Arik Nemtsov Date: Tue, 29 May 2012 12:40:50 +0300 Subject: [PATCH] wl18xx: align wl18xx_conf_phy with FW variant and remove it wl18xx_conf_phy represents part of the FW native wl18xx_mac_and_phy_params structure. Remove it and replace the phy part of the wl18xx conf with the FW bound structure. This allows us to set/override all members. Increment the wlconf version to ensure compatibility with the new structure Signed-off-by: Arik Nemtsov Signed-off-by: Luciano Coelho --- drivers/net/wireless/ti/wl18xx/conf.h | 37 ++++++++++++++++++++--- drivers/net/wireless/ti/wl18xx/main.c | 52 ++------------------------------ drivers/net/wireless/ti/wl18xx/reg.h | 57 ----------------------------------- 3 files changed, 36 insertions(+), 110 deletions(-) diff --git a/drivers/net/wireless/ti/wl18xx/conf.h b/drivers/net/wireless/ti/wl18xx/conf.h index 130546a..fac0b7e 100644 --- a/drivers/net/wireless/ti/wl18xx/conf.h +++ b/drivers/net/wireless/ti/wl18xx/conf.h @@ -23,41 +23,70 @@ #define __WL18XX_CONF_H__ #define WL18XX_CONF_MAGIC 0x10e100ca -#define WL18XX_CONF_VERSION (WLCORE_CONF_VERSION | 0x0001) +#define WL18XX_CONF_VERSION (WLCORE_CONF_VERSION | 0x0002) #define WL18XX_CONF_MASK 0x0000ffff #define WL18XX_CONF_SIZE (WLCORE_CONF_SIZE + \ sizeof(struct wl18xx_priv_conf)) -struct wl18xx_conf_phy { +#define NUM_OF_CHANNELS_11_ABG 150 +#define NUM_OF_CHANNELS_11_P 7 +#define WL18XX_NUM_OF_SUB_BANDS 9 +#define SRF_TABLE_LEN 16 +#define PIN_MUXING_SIZE 2 + +struct wl18xx_mac_and_phy_params { u8 phy_standalone; u8 rdl; u8 enable_clpc; u8 enable_tx_low_pwr_on_siso_rdl; u8 auto_detect; u8 dedicated_fem; + u8 low_band_component; + + /* Bit 0: One Hot, Bit 1: Control Enable, Bit 2: 1.8V, Bit 3: 3V */ u8 low_band_component_type; + u8 high_band_component; + + /* Bit 0: One Hot, Bit 1: Control Enable, Bit 2: 1.8V, Bit 3: 3V */ u8 high_band_component_type; + u8 number_of_assembled_ant2_4; + u8 number_of_assembled_ant5; + u8 pin_muxing_platform_options[PIN_MUXING_SIZE]; + u8 external_pa_dc2dc; u8 tcxo_ldo_voltage; u8 xtal_itrim_val; u8 srf_state; + u8 srf1[SRF_TABLE_LEN]; + u8 srf2[SRF_TABLE_LEN]; + u8 srf3[SRF_TABLE_LEN]; u8 io_configuration; u8 sdio_configuration; u8 settings; u8 rx_profile; + u8 per_chan_pwr_limit_arr_11abg[NUM_OF_CHANNELS_11_ABG]; + u8 pwr_limit_reference_11_abg; + u8 per_chan_pwr_limit_arr_11p[NUM_OF_CHANNELS_11_P]; + u8 pwr_limit_reference_11p; + u8 per_sub_band_tx_trace_loss[WL18XX_NUM_OF_SUB_BANDS]; + u8 per_sub_band_rx_trace_loss[WL18XX_NUM_OF_SUB_BANDS]; u8 primary_clock_setting_time; u8 clock_valid_on_wake_up; u8 secondary_clock_setting_time; - u8 pwr_limit_reference_11_abg; + u8 board_type; + /* enable point saturation */ u8 psat; + /* low/medium/high Tx power in dBm */ s8 low_power_val; s8 med_power_val; s8 high_power_val; + u8 padding[1]; } __packed; struct wl18xx_priv_conf { - struct wl18xx_conf_phy phy; + /* this structure is copied wholesale to FW */ + struct wl18xx_mac_and_phy_params phy; } __packed; #endif /* __WL18XX_CONF_H__ */ diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index c26015b..78b2e54 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -716,63 +716,17 @@ static void wl18xx_pre_upload(struct wl1271 *wl) static void wl18xx_set_mac_and_phy(struct wl1271 *wl) { struct wl18xx_priv *priv = wl->priv; - struct wl18xx_conf_phy *phy = &priv->conf.phy; - struct wl18xx_mac_and_phy_params params; size_t len; - memset(¶ms, 0, sizeof(params)); - - params.phy_standalone = phy->phy_standalone; - params.rdl = phy->rdl; - params.enable_clpc = phy->enable_clpc; - params.enable_tx_low_pwr_on_siso_rdl = - phy->enable_tx_low_pwr_on_siso_rdl; - params.auto_detect = phy->auto_detect; - params.dedicated_fem = phy->dedicated_fem; - params.low_band_component = phy->low_band_component; - params.low_band_component_type = - phy->low_band_component_type; - params.high_band_component = phy->high_band_component; - params.high_band_component_type = - phy->high_band_component_type; - params.number_of_assembled_ant2_4 = - n_antennas_2_param; - params.number_of_assembled_ant5 = - n_antennas_5_param; - params.external_pa_dc2dc = dc2dc_param; - params.tcxo_ldo_voltage = phy->tcxo_ldo_voltage; - params.xtal_itrim_val = phy->xtal_itrim_val; - params.srf_state = phy->srf_state; - params.io_configuration = phy->io_configuration; - params.sdio_configuration = phy->sdio_configuration; - params.settings = phy->settings; - params.rx_profile = phy->rx_profile; - params.primary_clock_setting_time = - phy->primary_clock_setting_time; - params.clock_valid_on_wake_up = - phy->clock_valid_on_wake_up; - params.secondary_clock_setting_time = - phy->secondary_clock_setting_time; - params.pwr_limit_reference_11_abg = - phy->pwr_limit_reference_11_abg; - - params.board_type = priv->board_type; - - /* for PG2 only */ - params.psat = phy->psat; - params.low_power_val = phy->low_power_val; - params.med_power_val = phy->med_power_val; - params.high_power_val = phy->high_power_val; - /* the parameters struct is smaller for PG1 */ if (wl->chip.id == CHIP_ID_185x_PG10) len = offsetof(struct wl18xx_mac_and_phy_params, psat) + 1; else - len = sizeof(params); + len = sizeof(struct wl18xx_mac_and_phy_params); wlcore_set_partition(wl, &wl->ptable[PART_PHY_INIT]); - wl1271_write(wl, WL18XX_PHY_INIT_MEM_ADDR, (u8 *)¶ms, - len, false); + wl1271_write(wl, WL18XX_PHY_INIT_MEM_ADDR, (u8 *)&priv->conf.phy, len, + false); } static void wl18xx_enable_interrupts(struct wl1271 *wl) diff --git a/drivers/net/wireless/ti/wl18xx/reg.h b/drivers/net/wireless/ti/wl18xx/reg.h index a824b26..937b71d 100644 --- a/drivers/net/wireless/ti/wl18xx/reg.h +++ b/drivers/net/wireless/ti/wl18xx/reg.h @@ -164,13 +164,6 @@ */ #define WL18XX_SCR_PAD8_PLT 0xBABABEBE -/* TODO: maybe move elsewhere? */ -#define NUM_OF_CHANNELS_11_ABG 150 -#define NUM_OF_CHANNELS_11_P 7 -#define WL18XX_NUM_OF_SUB_BANDS 9 -#define SRF_TABLE_LEN 16 -#define PIN_MUXING_SIZE 2 - enum { COMPONENT_NO_SWITCH = 0x0, COMPONENT_2_WAY_SWITCH = 0x1, @@ -195,54 +188,4 @@ enum { NUM_BOARD_TYPES, }; -struct wl18xx_mac_and_phy_params { - u8 phy_standalone; - u8 rdl; - u8 enable_clpc; - u8 enable_tx_low_pwr_on_siso_rdl; - u8 auto_detect; - u8 dedicated_fem; - - u8 low_band_component; - - /* Bit 0: One Hot, Bit 1: Control Enable, Bit 2: 1.8V, Bit 3: 3V */ - u8 low_band_component_type; - - u8 high_band_component; - - /* Bit 0: One Hot, Bit 1: Control Enable, Bit 2: 1.8V, Bit 3: 3V */ - u8 high_band_component_type; - u8 number_of_assembled_ant2_4; - u8 number_of_assembled_ant5; - u8 pin_muxing_platform_options[PIN_MUXING_SIZE]; - u8 external_pa_dc2dc; - u8 tcxo_ldo_voltage; - u8 xtal_itrim_val; - u8 srf_state; - u8 srf1[SRF_TABLE_LEN]; - u8 srf2[SRF_TABLE_LEN]; - u8 srf3[SRF_TABLE_LEN]; - u8 io_configuration; - u8 sdio_configuration; - u8 settings; - u8 rx_profile; - u8 per_chan_pwr_limit_arr_11abg[NUM_OF_CHANNELS_11_ABG]; - u8 pwr_limit_reference_11_abg; - u8 per_chan_pwr_limit_arr_11p[NUM_OF_CHANNELS_11_P]; - u8 pwr_limit_reference_11p; - u8 per_sub_band_tx_trace_loss[WL18XX_NUM_OF_SUB_BANDS]; - u8 per_sub_band_rx_trace_loss[WL18XX_NUM_OF_SUB_BANDS]; - u8 primary_clock_setting_time; - u8 clock_valid_on_wake_up; - u8 secondary_clock_setting_time; - u8 board_type; - /* enable point saturation */ - u8 psat; - /* low/medium/high Tx power in dBm */ - s8 low_power_val; - s8 med_power_val; - s8 high_power_val; - u8 padding[1]; -} __packed; - #endif /* __REG_H__ */ -- 2.7.4