diff options
Diffstat (limited to 'drivers/net/wireless/ti')
| -rw-r--r-- | drivers/net/wireless/ti/wl12xx/scan.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 48 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wl18xx/scan.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/cmd.c | 26 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/init.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/init.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 69 | ||||
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore_i.h | 5 |
8 files changed, 136 insertions, 27 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/scan.c b/drivers/net/wireless/ti/wl12xx/scan.c index 0c0d5cd98514..7c355fff2c5e 100644 --- a/drivers/net/wireless/ti/wl12xx/scan.c +++ b/drivers/net/wireless/ti/wl12xx/scan.c @@ -118,7 +118,11 @@ static int wl1271_scan_send(struct wl1271 *wl, struct wl12xx_vif *wlvif, if (passive) scan_options |= WL1271_SCAN_OPT_PASSIVE; - cmd->params.role_id = wlvif->role_id; + /* scan on the dev role if the regular one is not started */ + if (wlcore_is_p2p_mgmt(wlvif)) + cmd->params.role_id = wlvif->dev_role_id; + else + cmd->params.role_id = wlvif->role_id; if (WARN_ON(cmd->params.role_id == WL12XX_INVALID_ROLE_ID)) { ret = -EINVAL; diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index f9c9d5cf0854..abbf054fb6da 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -1804,7 +1804,7 @@ static struct ieee80211_sta_ht_cap wl18xx_mimo_ht_cap_2ghz = { static const struct ieee80211_iface_limit wl18xx_iface_limits[] = { { - .max = 3, + .max = 2, .types = BIT(NL80211_IFTYPE_STATION), }, { @@ -1813,6 +1813,10 @@ static const struct ieee80211_iface_limit wl18xx_iface_limits[] = { BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_P2P_CLIENT), }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_P2P_DEVICE), + }, }; static const struct ieee80211_iface_limit wl18xx_iface_ap_limits[] = { @@ -1820,6 +1824,48 @@ static const struct ieee80211_iface_limit wl18xx_iface_ap_limits[] = { .max = 2, .types = BIT(NL80211_IFTYPE_AP), }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_P2P_DEVICE), + }, +}; + +static const struct ieee80211_iface_limit wl18xx_iface_ap_cl_limits[] = { + { + .max = 1, + .types = BIT(NL80211_IFTYPE_STATION), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_AP), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_P2P_CLIENT), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_P2P_DEVICE), + }, +}; + +static const struct ieee80211_iface_limit wl18xx_iface_ap_go_limits[] = { + { + .max = 1, + .types = BIT(NL80211_IFTYPE_STATION), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_AP), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_P2P_GO), + }, + { + .max = 1, + .types = BIT(NL80211_IFTYPE_P2P_DEVICE), + }, }; static const struct ieee80211_iface_combination diff --git a/drivers/net/wireless/ti/wl18xx/scan.c b/drivers/net/wireless/ti/wl18xx/scan.c index ec2eb147add3..c938c494c785 100644 --- a/drivers/net/wireless/ti/wl18xx/scan.c +++ b/drivers/net/wireless/ti/wl18xx/scan.c @@ -51,7 +51,11 @@ static int wl18xx_scan_send(struct wl1271 *wl, struct wl12xx_vif *wlvif, goto out; } - cmd->role_id = wlvif->role_id; + /* scan on the dev role if the regular one is not started */ + if (wlcore_is_p2p_mgmt(wlvif)) + cmd->role_id = wlvif->dev_role_id; + else + cmd->role_id = wlvif->role_id; if (WARN_ON(cmd->role_id == WL12XX_INVALID_ROLE_ID)) { ret = -EINVAL; diff --git a/drivers/net/wireless/ti/wlcore/cmd.c b/drivers/net/wireless/ti/wlcore/cmd.c index dbc55a0aa905..f01d24baff7c 100644 --- a/drivers/net/wireless/ti/wlcore/cmd.c +++ b/drivers/net/wireless/ti/wlcore/cmd.c @@ -2003,12 +2003,15 @@ int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif, wlvif->bss_type == BSS_TYPE_IBSS))) return -EINVAL; - ret = wl12xx_cmd_role_enable(wl, - wl12xx_wlvif_to_vif(wlvif)->addr, - WL1271_ROLE_DEVICE, - &wlvif->dev_role_id); - if (ret < 0) - goto out; + /* the dev role is already started for p2p mgmt interfaces */ + if (!wlcore_is_p2p_mgmt(wlvif)) { + ret = wl12xx_cmd_role_enable(wl, + wl12xx_wlvif_to_vif(wlvif)->addr, + WL1271_ROLE_DEVICE, + &wlvif->dev_role_id); + if (ret < 0) + goto out; + } ret = wl12xx_cmd_role_start_dev(wl, wlvif, band, channel); if (ret < 0) @@ -2023,7 +2026,8 @@ int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif, out_stop: wl12xx_cmd_role_stop_dev(wl, wlvif); out_disable: - wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); + if (!wlcore_is_p2p_mgmt(wlvif)) + wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); out: return ret; } @@ -2052,9 +2056,11 @@ int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif) if (ret < 0) goto out; - ret = wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); - if (ret < 0) - goto out; + if (!wlcore_is_p2p_mgmt(wlvif)) { + ret = wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); + if (ret < 0) + goto out; + } out: return ret; diff --git a/drivers/net/wireless/ti/wlcore/init.c b/drivers/net/wireless/ti/wlcore/init.c index 5ca1fb161a50..e92f2639af2c 100644 --- a/drivers/net/wireless/ti/wlcore/init.c +++ b/drivers/net/wireless/ti/wlcore/init.c @@ -348,7 +348,7 @@ static int wl12xx_init_fwlog(struct wl1271 *wl) } /* generic sta initialization (non vif-specific) */ -static int wl1271_sta_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif) +int wl1271_sta_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif) { int ret; diff --git a/drivers/net/wireless/ti/wlcore/init.h b/drivers/net/wireless/ti/wlcore/init.h index a45fbfddec19..fd1cdb6bc3e4 100644 --- a/drivers/net/wireless/ti/wlcore/init.h +++ b/drivers/net/wireless/ti/wlcore/init.h @@ -35,5 +35,6 @@ int wl1271_hw_init(struct wl1271 *wl); int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif); int wl1271_init_ap_rates(struct wl1271 *wl, struct wl12xx_vif *wlvif); int wl1271_ap_init_templates(struct wl1271 *wl, struct ieee80211_vif *vif); +int wl1271_sta_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif); #endif diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index 337223b9f6f8..e819369d8f8f 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -1792,6 +1792,9 @@ static int wl1271_op_suspend(struct ieee80211_hw *hw, wl->wow_enabled = true; wl12xx_for_each_wlvif(wl, wlvif) { + if (wlcore_is_p2p_mgmt(wlvif)) + continue; + ret = wl1271_configure_suspend(wl, wlvif, wow); if (ret < 0) { mutex_unlock(&wl->mutex); @@ -1901,6 +1904,9 @@ static int wl1271_op_resume(struct ieee80211_hw *hw) goto out; wl12xx_for_each_wlvif(wl, wlvif) { + if (wlcore_is_p2p_mgmt(wlvif)) + continue; + wl1271_configure_resume(wl, wlvif); } @@ -2256,6 +2262,7 @@ static int wl12xx_init_vif_data(struct wl1271 *wl, struct ieee80211_vif *vif) wlvif->p2p = 1; /* fall-through */ case NL80211_IFTYPE_STATION: + case NL80211_IFTYPE_P2P_DEVICE: wlvif->bss_type = BSS_TYPE_STA_BSS; break; case NL80211_IFTYPE_ADHOC: @@ -2477,7 +2484,8 @@ static void wlcore_hw_queue_iter(void *data, u8 *mac, { struct wlcore_hw_queue_iter_data *iter_data = data; - if (WARN_ON_ONCE(vif->hw_queue[0] == IEEE80211_INVAL_HW_QUEUE)) + if (vif->type == NL80211_IFTYPE_P2P_DEVICE || + WARN_ON_ONCE(vif->hw_queue[0] == IEEE80211_INVAL_HW_QUEUE)) return; if (iter_data->cur_running || vif == iter_data->vif) { @@ -2495,6 +2503,11 @@ static int wlcore_allocate_hw_queue_base(struct wl1271 *wl, struct wlcore_hw_queue_iter_data iter_data = {}; int i, q_base; + if (vif->type == NL80211_IFTYPE_P2P_DEVICE) { + vif->cab_queue = IEEE80211_INVAL_HW_QUEUE; + return 0; + } + iter_data.vif = vif; /* mark all bits taken by active interfaces */ @@ -2618,14 +2631,27 @@ static int wl1271_op_add_interface(struct ieee80211_hw *hw, goto out; } - ret = wl12xx_cmd_role_enable(wl, vif->addr, - role_type, &wlvif->role_id); - if (ret < 0) - goto out; + if (!wlcore_is_p2p_mgmt(wlvif)) { + ret = wl12xx_cmd_role_enable(wl, vif->addr, + role_type, &wlvif->role_id); + if (ret < 0) + goto out; - ret = wl1271_init_vif_specific(wl, vif); - if (ret < 0) - goto out; + ret = wl1271_init_vif_specific(wl, vif); + if (ret < 0) + goto out; + + } else { + ret = wl12xx_cmd_role_enable(wl, vif->addr, WL1271_ROLE_DEVICE, + &wlvif->dev_role_id); + if (ret < 0) + goto out; + + /* needed mainly for configuring rate policies */ + ret = wl1271_sta_hw_init(wl, wlvif); + if (ret < 0) + goto out; + } list_add(&wlvif->list, &wl->wlvif_list); set_bit(WLVIF_FLAG_INITIALIZED, &wlvif->flags); @@ -2696,9 +2722,15 @@ static void __wl1271_op_remove_interface(struct wl1271 *wl, wl12xx_stop_dev(wl, wlvif); } - ret = wl12xx_cmd_role_disable(wl, &wlvif->role_id); - if (ret < 0) - goto deinit; + if (!wlcore_is_p2p_mgmt(wlvif)) { + ret = wl12xx_cmd_role_disable(wl, &wlvif->role_id); + if (ret < 0) + goto deinit; + } else { + ret = wl12xx_cmd_role_disable(wl, &wlvif->dev_role_id); + if (ret < 0) + goto deinit; + } wl1271_ps_elp_sleep(wl); } @@ -3088,6 +3120,9 @@ static int wl12xx_config_vif(struct wl1271 *wl, struct wl12xx_vif *wlvif, { int ret; + if (wlcore_is_p2p_mgmt(wlvif)) + return 0; + if (conf->power_level != wlvif->power_level) { ret = wl1271_acx_tx_power(wl, wlvif, conf->power_level); if (ret < 0) @@ -3207,6 +3242,9 @@ static void wl1271_op_configure_filter(struct ieee80211_hw *hw, goto out; wl12xx_for_each_wlvif(wl, wlvif) { + if (wlcore_is_p2p_mgmt(wlvif)) + continue; + if (wlvif->bss_type != BSS_TYPE_AP_BSS) { if (*total & FIF_ALLMULTI) ret = wl1271_acx_group_address_tbl(wl, wlvif, @@ -4837,6 +4875,9 @@ static int wl1271_op_conf_tx(struct ieee80211_hw *hw, u8 ps_scheme; int ret = 0; + if (wlcore_is_p2p_mgmt(wlvif)) + return 0; + mutex_lock(&wl->mutex); wl1271_debug(DEBUG_MAC80211, "mac80211 conf tx %d", queue); @@ -6078,8 +6119,10 @@ static int wl1271_init_ieee80211(struct wl1271 *wl) wl->hw->wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); wl->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_ADHOC) | BIT(NL80211_IFTYPE_AP) | - BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO); + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_P2P_DEVICE) | + BIT(NL80211_IFTYPE_P2P_CLIENT) | + BIT(NL80211_IFTYPE_P2P_GO); wl->hw->wiphy->max_scan_ssids = 1; wl->hw->wiphy->max_sched_scan_ssids = 16; wl->hw->wiphy->max_match_sets = 16; diff --git a/drivers/net/wireless/ti/wlcore/wlcore_i.h b/drivers/net/wireless/ti/wlcore/wlcore_i.h index 39efc6d78b10..27c56876b2c1 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore_i.h +++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h @@ -503,6 +503,11 @@ struct ieee80211_vif *wl12xx_wlvif_to_vif(struct wl12xx_vif *wlvif) return container_of((void *)wlvif, struct ieee80211_vif, drv_priv); } +static inline bool wlcore_is_p2p_mgmt(struct wl12xx_vif *wlvif) +{ + return wl12xx_wlvif_to_vif(wlvif)->type == NL80211_IFTYPE_P2P_DEVICE; +} + #define wl12xx_for_each_wlvif(wl, wlvif) \ list_for_each_entry(wlvif, &wl->wlvif_list, list) |