diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/init.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/init.c | 491 |
1 files changed, 257 insertions, 234 deletions
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c index 04db64c94e9..ca7ee59e450 100644 --- a/drivers/net/wireless/wl12xx/init.c +++ b/drivers/net/wireless/wl12xx/init.c @@ -25,6 +25,7 @@ #include <linux/module.h> #include <linux/slab.h> +#include "debug.h" #include "init.h" #include "wl12xx_80211.h" #include "acx.h" @@ -33,7 +34,7 @@ #include "tx.h" #include "io.h" -int wl1271_sta_init_templates_config(struct wl1271 *wl) +int wl1271_init_templates_config(struct wl1271 *wl) { int ret, i; @@ -64,7 +65,7 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl) ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, NULL, sizeof - (struct wl12xx_qos_null_data_template), + (struct ieee80211_qos_hdr), 0, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; @@ -88,10 +89,33 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl) if (ret < 0) return ret; + /* + * Put very large empty placeholders for all templates. These + * reserve memory for later. + */ + ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_PROBE_RESPONSE, NULL, + WL1271_CMD_TEMPL_MAX_SIZE, + 0, WL1271_RATE_AUTOMATIC); + if (ret < 0) + return ret; + + ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_BEACON, NULL, + WL1271_CMD_TEMPL_MAX_SIZE, + 0, WL1271_RATE_AUTOMATIC); + if (ret < 0) + return ret; + + ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, NULL, + sizeof + (struct wl12xx_disconn_template), + 0, WL1271_RATE_AUTOMATIC); + if (ret < 0) + return ret; + for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) { ret = wl1271_cmd_template_set(wl, CMD_TEMPL_KLV, NULL, - WL1271_CMD_TEMPL_DFLT_SIZE, i, - WL1271_RATE_AUTOMATIC); + sizeof(struct ieee80211_qos_hdr), + i, WL1271_RATE_AUTOMATIC); if (ret < 0) return ret; } @@ -99,7 +123,8 @@ int wl1271_sta_init_templates_config(struct wl1271 *wl) return 0; } -static int wl1271_ap_init_deauth_template(struct wl1271 *wl) +static int wl1271_ap_init_deauth_template(struct wl1271 *wl, + struct wl12xx_vif *wlvif) { struct wl12xx_disconn_template *tmpl; int ret; @@ -114,7 +139,7 @@ static int wl1271_ap_init_deauth_template(struct wl1271 *wl) tmpl->header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH); - rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); + rate = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set); ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, tmpl, sizeof(*tmpl), 0, rate); @@ -123,8 +148,10 @@ out: return ret; } -static int wl1271_ap_init_null_template(struct wl1271 *wl) +static int wl1271_ap_init_null_template(struct wl1271 *wl, + struct ieee80211_vif *vif) { + struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif); struct ieee80211_hdr_3addr *nullfunc; int ret; u32 rate; @@ -141,10 +168,10 @@ static int wl1271_ap_init_null_template(struct wl1271 *wl) /* nullfunc->addr1 is filled by FW */ - memcpy(nullfunc->addr2, wl->mac_addr, ETH_ALEN); - memcpy(nullfunc->addr3, wl->mac_addr, ETH_ALEN); + memcpy(nullfunc->addr2, vif->addr, ETH_ALEN); + memcpy(nullfunc->addr3, vif->addr, ETH_ALEN); - rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); + rate = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set); ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, nullfunc, sizeof(*nullfunc), 0, rate); @@ -153,8 +180,10 @@ out: return ret; } -static int wl1271_ap_init_qos_null_template(struct wl1271 *wl) +static int wl1271_ap_init_qos_null_template(struct wl1271 *wl, + struct ieee80211_vif *vif) { + struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif); struct ieee80211_qos_hdr *qosnull; int ret; u32 rate; @@ -171,10 +200,10 @@ static int wl1271_ap_init_qos_null_template(struct wl1271 *wl) /* qosnull->addr1 is filled by FW */ - memcpy(qosnull->addr2, wl->mac_addr, ETH_ALEN); - memcpy(qosnull->addr3, wl->mac_addr, ETH_ALEN); + memcpy(qosnull->addr2, vif->addr, ETH_ALEN); + memcpy(qosnull->addr3, vif->addr, ETH_ALEN); - rate = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); + rate = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set); ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, qosnull, sizeof(*qosnull), 0, rate); @@ -183,49 +212,6 @@ out: return ret; } -static int wl1271_ap_init_templates_config(struct wl1271 *wl) -{ - int ret; - - /* - * Put very large empty placeholders for all templates. These - * reserve memory for later. - */ - ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_PROBE_RESPONSE, NULL, - WL1271_CMD_TEMPL_MAX_SIZE, - 0, WL1271_RATE_AUTOMATIC); - if (ret < 0) - return ret; - - ret = wl1271_cmd_template_set(wl, CMD_TEMPL_AP_BEACON, NULL, - WL1271_CMD_TEMPL_MAX_SIZE, - 0, WL1271_RATE_AUTOMATIC); - if (ret < 0) - return ret; - - ret = wl1271_cmd_template_set(wl, CMD_TEMPL_DEAUTH_AP, NULL, - sizeof - (struct wl12xx_disconn_template), - 0, WL1271_RATE_AUTOMATIC); - if (ret < 0) - return ret; - - ret = wl1271_cmd_template_set(wl, CMD_TEMPL_NULL_DATA, NULL, - sizeof(struct wl12xx_null_data_template), - 0, WL1271_RATE_AUTOMATIC); - if (ret < 0) - return ret; - - ret = wl1271_cmd_template_set(wl, CMD_TEMPL_QOS_NULL_DATA, NULL, - sizeof - (struct wl12xx_qos_null_data_template), - 0, WL1271_RATE_AUTOMATIC); - if (ret < 0) - return ret; - - return 0; -} - static int wl12xx_init_rx_config(struct wl1271 *wl) { int ret; @@ -237,39 +223,37 @@ static int wl12xx_init_rx_config(struct wl1271 *wl) return 0; } -int wl1271_init_phy_config(struct wl1271 *wl) +static int wl12xx_init_phy_vif_config(struct wl1271 *wl, + struct wl12xx_vif *wlvif) { int ret; - ret = wl1271_acx_pd_threshold(wl); - if (ret < 0) - return ret; - - ret = wl1271_acx_slot(wl, DEFAULT_SLOT_TIME); + ret = wl1271_acx_slot(wl, wlvif, DEFAULT_SLOT_TIME); if (ret < 0) return ret; - ret = wl1271_acx_service_period_timeout(wl); + ret = wl1271_acx_service_period_timeout(wl, wlvif); if (ret < 0) return ret; - ret = wl1271_acx_rts_threshold(wl, wl->hw->wiphy->rts_threshold); + ret = wl1271_acx_rts_threshold(wl, wlvif, wl->hw->wiphy->rts_threshold); if (ret < 0) return ret; return 0; } -static int wl1271_init_beacon_filter(struct wl1271 *wl) +static int wl1271_init_sta_beacon_filter(struct wl1271 *wl, + struct wl12xx_vif *wlvif) { int ret; - /* disable beacon filtering at this stage */ - ret = wl1271_acx_beacon_filter_opt(wl, false); + ret = wl1271_acx_beacon_filter_table(wl, wlvif); if (ret < 0) return ret; - ret = wl1271_acx_beacon_filter_table(wl); + /* enable beacon filtering */ + ret = wl1271_acx_beacon_filter_opt(wl, wlvif, true); if (ret < 0) return ret; @@ -302,11 +286,12 @@ int wl1271_init_energy_detection(struct wl1271 *wl) return 0; } -static int wl1271_init_beacon_broadcast(struct wl1271 *wl) +static int wl1271_init_beacon_broadcast(struct wl1271 *wl, + struct wl12xx_vif *wlvif) { int ret; - ret = wl1271_acx_bcn_dtim_options(wl); + ret = wl1271_acx_bcn_dtim_options(wl, wlvif); if (ret < 0) return ret; @@ -327,36 +312,13 @@ static int wl12xx_init_fwlog(struct wl1271 *wl) return 0; } -static int wl1271_sta_hw_init(struct wl1271 *wl) +/* generic sta initialization (non vif-specific) */ +static int wl1271_sta_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif) { int ret; - if (wl->chip.id != CHIP_ID_1283_PG20) { - ret = wl1271_cmd_ext_radio_parms(wl); - if (ret < 0) - return ret; - } - /* PS config */ - ret = wl1271_acx_config_ps(wl); - if (ret < 0) - return ret; - - ret = wl1271_sta_init_templates_config(wl); - if (ret < 0) - return ret; - - ret = wl1271_acx_group_address_tbl(wl, true, NULL, 0); - if (ret < 0) - return ret; - - /* Initialize connection monitoring thresholds */ - ret = wl1271_acx_conn_monit_params(wl, false); - if (ret < 0) - return ret; - - /* Beacon filtering */ - ret = wl1271_init_beacon_filter(wl); + ret = wl12xx_acx_config_ps(wl, wlvif); if (ret < 0) return ret; @@ -365,103 +327,61 @@ static int wl1271_sta_hw_init(struct wl1271 *wl) if (ret < 0) return ret; - /* Beacons and broadcast settings */ - ret = wl1271_init_beacon_broadcast(wl); - if (ret < 0) - return ret; - - /* Configure for ELP power saving */ - ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP); - if (ret < 0) - return ret; - - /* Configure rssi/snr averaging weights */ - ret = wl1271_acx_rssi_snr_avg_weights(wl); - if (ret < 0) - return ret; - - ret = wl1271_acx_sta_rate_policies(wl); - if (ret < 0) - return ret; - - ret = wl12xx_acx_mem_cfg(wl); - if (ret < 0) - return ret; - - /* Configure the FW logger */ - ret = wl12xx_init_fwlog(wl); + ret = wl1271_acx_sta_rate_policies(wl, wlvif); if (ret < 0) return ret; return 0; } -static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl) +static int wl1271_sta_hw_init_post_mem(struct wl1271 *wl, + struct ieee80211_vif *vif) { + struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif); int ret, i; /* disable all keep-alive templates */ for (i = 0; i < CMD_TEMPL_KLV_IDX_MAX; i++) { - ret = wl1271_acx_keep_alive_config(wl, i, + ret = wl1271_acx_keep_alive_config(wl, wlvif, i, ACX_KEEP_ALIVE_TPL_INVALID); if (ret < 0) return ret; } /* disable the keep-alive feature */ - ret = wl1271_acx_keep_alive_mode(wl, false); + ret = wl1271_acx_keep_alive_mode(wl, wlvif, false); if (ret < 0) return ret; return 0; } -static int wl1271_ap_hw_init(struct wl1271 *wl) +/* generic ap initialization (non vif-specific) */ +static int wl1271_ap_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif) { int ret; - ret = wl1271_ap_init_templates_config(wl); - if (ret < 0) - return ret; - - /* Configure for power always on */ - ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM); - if (ret < 0) - return ret; - - ret = wl1271_init_ap_rates(wl); - if (ret < 0) - return ret; - - ret = wl1271_acx_ap_max_tx_retry(wl); - if (ret < 0) - return ret; - - ret = wl12xx_acx_mem_cfg(wl); - if (ret < 0) - return ret; - - /* initialize Tx power */ - ret = wl1271_acx_tx_power(wl, wl->power_level); + ret = wl1271_init_ap_rates(wl, wlvif); if (ret < 0) return ret; return 0; } -int wl1271_ap_init_templates(struct wl1271 *wl) +int wl1271_ap_init_templates(struct wl1271 *wl, struct ieee80211_vif *vif) { + struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif); int ret; - ret = wl1271_ap_init_deauth_template(wl); + ret = wl1271_ap_init_deauth_template(wl, wlvif); if (ret < 0) return ret; - ret = wl1271_ap_init_null_template(wl); + ret = wl1271_ap_init_null_template(wl, vif); if (ret < 0) return ret; - ret = wl1271_ap_init_qos_null_template(wl); + ret = wl1271_ap_init_qos_null_template(wl, vif); if (ret < 0) return ret; @@ -469,43 +389,45 @@ int wl1271_ap_init_templates(struct wl1271 *wl) * when operating as AP we want to receive external beacons for * configuring ERP protection. */ - ret = wl1271_acx_beacon_filter_opt(wl, false); + ret = wl1271_acx_beacon_filter_opt(wl, wlvif, false); if (ret < 0) return ret; return 0; } -static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl) +static int wl1271_ap_hw_init_post_mem(struct wl1271 *wl, + struct ieee80211_vif *vif) { - return wl1271_ap_init_templates(wl); + return wl1271_ap_init_templates(wl, vif); } -int wl1271_init_ap_rates(struct wl1271 *wl) +int wl1271_init_ap_rates(struct wl1271 *wl, struct wl12xx_vif *wlvif) { int i, ret; struct conf_tx_rate_class rc; u32 supported_rates; - wl1271_debug(DEBUG_AP, "AP basic rate set: 0x%x", wl->basic_rate_set); + wl1271_debug(DEBUG_AP, "AP basic rate set: 0x%x", + wlvif->basic_rate_set); - if (wl->basic_rate_set == 0) + if (wlvif->basic_rate_set == 0) return -EINVAL; - rc.enabled_rates = wl->basic_rate_set; + rc.enabled_rates = wlvif->basic_rate_set; rc.long_retry_limit = 10; rc.short_retry_limit = 10; rc.aflags = 0; - ret = wl1271_acx_ap_rate_policy(wl, &rc, ACX_TX_AP_MODE_MGMT_RATE); + ret = wl1271_acx_ap_rate_policy(wl, &rc, wlvif->ap.mgmt_rate_idx); if (ret < 0) return ret; /* use the min basic rate for AP broadcast/multicast */ - rc.enabled_rates = wl1271_tx_min_rate_get(wl, wl->basic_rate_set); + rc.enabled_rates = wl1271_tx_min_rate_get(wl, wlvif->basic_rate_set); rc.short_retry_limit = 10; rc.long_retry_limit = 10; rc.aflags = 0; - ret = wl1271_acx_ap_rate_policy(wl, &rc, ACX_TX_AP_MODE_BCST_RATE); + ret = wl1271_acx_ap_rate_policy(wl, &rc, wlvif->ap.bcast_rate_idx); if (ret < 0) return ret; @@ -513,7 +435,7 @@ int wl1271_init_ap_rates(struct wl1271 *wl) * If the basic rates contain OFDM rates, use OFDM only * rates for unicast TX as well. Else use all supported rates. */ - if ((wl->basic_rate_set & CONF_TX_OFDM_RATES)) + if ((wlvif->basic_rate_set & CONF_TX_OFDM_RATES)) supported_rates = CONF_TX_OFDM_RATES; else supported_rates = CONF_TX_AP_ENABLED_RATES; @@ -527,7 +449,8 @@ int wl1271_init_ap_rates(struct wl1271 *wl) rc.short_retry_limit = 10; rc.long_retry_limit = 10; rc.aflags = 0; - ret = wl1271_acx_ap_rate_policy(wl, &rc, i); + ret = wl1271_acx_ap_rate_policy(wl, &rc, + wlvif->ap.ucast_rate_idx[i]); if (ret < 0) return ret; } @@ -535,24 +458,23 @@ int wl1271_init_ap_rates(struct wl1271 *wl) return 0; } -static int wl1271_set_ba_policies(struct wl1271 *wl) +static int wl1271_set_ba_policies(struct wl1271 *wl, struct wl12xx_vif *wlvif) { /* Reset the BA RX indicators */ - wl->ba_rx_bitmap = 0; - wl->ba_allowed = true; + wlvif->ba_allowed = true; wl->ba_rx_session_count = 0; /* BA is supported in STA/AP modes */ - if (wl->bss_type != BSS_TYPE_AP_BSS && - wl->bss_type != BSS_TYPE_STA_BSS) { - wl->ba_support = false; + if (wlvif->bss_type != BSS_TYPE_AP_BSS && + wlvif->bss_type != BSS_TYPE_STA_BSS) { + wlvif->ba_support = false; return 0; } - wl->ba_support = true; + wlvif->ba_support = true; /* 802.11n initiator BA session setting */ - return wl12xx_acx_set_ba_initiator_policy(wl); + return wl12xx_acx_set_ba_initiator_policy(wl, wlvif); } int wl1271_chip_specific_init(struct wl1271 *wl) @@ -562,7 +484,7 @@ int wl1271_chip_specific_init(struct wl1271 *wl) if (wl->chip.id == CHIP_ID_1283_PG20) { u32 host_cfg_bitmap = HOST_IF_CFG_RX_FIFO_ENABLE; - if (wl->quirks & WL12XX_QUIRK_BLOCKSIZE_ALIGNMENT) + if (!(wl->quirks & WL12XX_QUIRK_NO_BLOCKSIZE_ALIGNMENT)) /* Enable SDIO padding */ host_cfg_bitmap |= HOST_IF_CFG_TX_PAD_TO_SDIO_BLK; @@ -575,39 +497,186 @@ out: return ret; } +/* vif-specifc initialization */ +static int wl12xx_init_sta_role(struct wl1271 *wl, struct wl12xx_vif *wlvif) +{ + int ret; -int wl1271_hw_init(struct wl1271 *wl) + ret = wl1271_acx_group_address_tbl(wl, wlvif, true, NULL, 0); + if (ret < 0) + return ret; + + /* Initialize connection monitoring thresholds */ + ret = wl1271_acx_conn_monit_params(wl, wlvif, false); + if (ret < 0) + return ret; + + /* Beacon filtering */ + ret = wl1271_init_sta_beacon_filter(wl, wlvif); + if (ret < 0) + return ret; + + /* Beacons and broadcast settings */ + ret = wl1271_init_beacon_broadcast(wl, wlvif); + if (ret < 0) + return ret; + + /* Configure rssi/snr averaging weights */ + ret = wl1271_acx_rssi_snr_avg_weights(wl, wlvif); + if (ret < 0) + return ret; + + return 0; +} + +/* vif-specific intialization */ +static int wl12xx_init_ap_role(struct wl1271 *wl, struct wl12xx_vif *wlvif) { + int ret; + + ret = wl1271_acx_ap_max_tx_retry(wl, wlvif); + if (ret < 0) + return ret; + + /* initialize Tx power */ + ret = wl1271_acx_tx_power(wl, wlvif, wlvif->power_level); + if (ret < 0) + return ret; + + return 0; +} + +int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif) +{ + struct wl12xx_vif *wlvif = wl12xx_vif_to_data(vif); struct conf_tx_ac_category *conf_ac; struct conf_tx_tid *conf_tid; + bool is_ap = (wlvif->bss_type == BSS_TYPE_AP_BSS); int ret, i; - bool is_ap = (wl->bss_type == BSS_TYPE_AP_BSS); - if (wl->chip.id == CHIP_ID_1283_PG20) - ret = wl128x_cmd_general_parms(wl); - else - ret = wl1271_cmd_general_parms(wl); + /* + * consider all existing roles before configuring psm. + * TODO: reconfigure on interface removal. + */ + if (!wl->ap_count) { + if (is_ap) { + /* Configure for power always on */ + ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM); + if (ret < 0) + return ret; + } else if (!wl->sta_count) { + /* Configure for ELP power saving */ + ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP); + if (ret < 0) + return ret; + } + } + + /* Mode specific init */ + if (is_ap) { + ret = wl1271_ap_hw_init(wl, wlvif); + if (ret < 0) + return ret; + + ret = wl12xx_init_ap_role(wl, wlvif); + if (ret < 0) + return ret; + } else { + ret = wl1271_sta_hw_init(wl, wlvif); + if (ret < 0) + return ret; + + ret = wl12xx_init_sta_role(wl, wlvif); + if (ret < 0) + return ret; + } + + wl12xx_init_phy_vif_config(wl, wlvif); + + /* Default TID/AC configuration */ + BUG_ON(wl->conf.tx.tid_conf_count != wl->conf.tx.ac_conf_count); + for (i = 0; i < wl->conf.tx.tid_conf_count; i++) { + conf_ac = &wl->conf.tx.ac_conf[i]; + ret = wl1271_acx_ac_cfg(wl, wlvif, conf_ac->ac, + conf_ac->cw_min, conf_ac->cw_max, + conf_ac->aifsn, conf_ac->tx_op_limit); + if (ret < 0) + return ret; + + conf_tid = &wl->conf.tx.tid_conf[i]; + ret = wl1271_acx_tid_cfg(wl, wlvif, + conf_tid->queue_id, + conf_tid->channel_type, + conf_tid->tsid, + conf_tid->ps_scheme, + conf_tid->ack_policy, + conf_tid->apsd_conf[0], + conf_tid->apsd_conf[1]); + if (ret < 0) + return ret; + } + + /* Configure HW encryption */ + ret = wl1271_acx_feature_cfg(wl, wlvif); if (ret < 0) return ret; - if (wl->chip.id == CHIP_ID_1283_PG20) - ret = wl128x_cmd_radio_parms(wl); + /* Mode specific init - post mem init */ + if (is_ap) + ret = wl1271_ap_hw_init_post_mem(wl, vif); else - ret = wl1271_cmd_radio_parms(wl); + ret = wl1271_sta_hw_init_post_mem(wl, vif); + + if (ret < 0) + return ret; + + /* Configure initiator BA sessions policies */ + ret = wl1271_set_ba_policies(wl, wlvif); if (ret < 0) return ret; + return 0; +} + +int wl1271_hw_init(struct wl1271 *wl) +{ + int ret; + + if (wl->chip.id == CHIP_ID_1283_PG20) { + ret = wl128x_cmd_general_parms(wl); + if (ret < 0) + return ret; + ret = wl128x_cmd_radio_parms(wl); + if (ret < 0) + return ret; + } else { + ret = wl1271_cmd_general_parms(wl); + if (ret < 0) + return ret; + ret = wl1271_cmd_radio_parms(wl); + if (ret < 0) + return ret; + ret = wl1271_cmd_ext_radio_parms(wl); + if (ret < 0) + return ret; + } + /* Chip-specific init */ ret = wl1271_chip_specific_init(wl); if (ret < 0) return ret; - /* Mode specific init */ - if (is_ap) - ret = wl1271_ap_hw_init(wl); - else - ret = wl1271_sta_hw_init(wl); + /* Init templates */ + ret = wl1271_init_templates_config(wl); + if (ret < 0) + return ret; + + ret = wl12xx_acx_mem_cfg(wl); + if (ret < 0) + return ret; + /* Configure the FW logger */ + ret = wl12xx_init_fwlog(wl); if (ret < 0) return ret; @@ -626,11 +695,6 @@ int wl1271_hw_init(struct wl1271 *wl) if (ret < 0) goto out_free_memmap; - /* PHY layer config */ - ret = wl1271_init_phy_config(wl); - if (ret < 0) - goto out_free_memmap; - ret = wl1271_acx_dco_itrim_params(wl); if (ret < 0) goto out_free_memmap; @@ -655,61 +719,20 @@ int wl1271_hw_init(struct wl1271 *wl) if (ret < 0) goto out_free_memmap; - /* Default TID/AC configuration */ - BUG_ON(wl->conf.tx.tid_conf_count != wl->conf.tx.ac_conf_count); - for (i = 0; i < wl->conf.tx.tid_conf_count; i++) { - conf_ac = &wl->conf.tx.ac_conf[i]; - ret = wl1271_acx_ac_cfg(wl, conf_ac->ac, conf_ac->cw_min, - conf_ac->cw_max, conf_ac->aifsn, - conf_ac->tx_op_limit); - if (ret < 0) - goto out_free_memmap; - - conf_tid = &wl->conf.tx.tid_conf[i]; - ret = wl1271_acx_tid_cfg(wl, conf_tid->queue_id, - conf_tid->channel_type, - conf_tid->tsid, - conf_tid->ps_scheme, - conf_tid->ack_policy, - conf_tid->apsd_conf[0], - conf_tid->apsd_conf[1]); - if (ret < 0) - goto out_free_memmap; - } - /* Enable data path */ ret = wl1271_cmd_data_path(wl, 1); if (ret < 0) goto out_free_memmap; - /* Configure HW encryption */ - ret = wl1271_acx_feature_cfg(wl); - if (ret < 0) - goto out_free_memmap; - /* configure PM */ ret = wl1271_acx_pm_config(wl); if (ret < 0) goto out_free_memmap; - /* Mode specific init - post mem init */ - if (is_ap) - ret = wl1271_ap_hw_init_post_mem(wl); - else - ret = wl1271_sta_hw_init_post_mem(wl); - - if (ret < 0) - goto out_free_memmap; - ret = wl12xx_acx_set_rate_mgmt_params(wl); if (ret < 0) goto out_free_memmap; - /* Configure initiator BA sessions policies */ - ret = wl1271_set_ba_policies(wl); - if (ret < 0) - goto out_free_memmap; - /* configure hangover */ ret = wl12xx_acx_config_hangover(wl); if (ret < 0) |