diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-3945-rs.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-3945.c | 30 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-4965-calib.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-4965-lib.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-4965-tx.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-4965.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-core.c | 17 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-debugfs.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-dev.h | 27 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl-rx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl3945-base.c | 84 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/iwl4965-base.c | 54 |
12 files changed, 111 insertions, 139 deletions
diff --git a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c index 345beb7d3e83..070730183c9c 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c @@ -342,7 +342,7 @@ void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_i int i; D_INFO("enter\n"); - if (sta_id == il->contexts[IL_RXON_CTX_BSS].bcast_sta_id) + if (sta_id == il->ctx.bcast_sta_id) goto out; psta = (struct il3945_sta_priv *) sta->drv_priv; @@ -936,7 +936,7 @@ void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id) rcu_read_lock(); - sta = ieee80211_find_sta(il->contexts[IL_RXON_CTX_BSS].vif, + sta = ieee80211_find_sta(il->ctx.vif, il->stations[sta_id].sta.sta.addr); if (!sta) { D_RATE("Unable to find station to initialize rate scaling.\n"); @@ -953,7 +953,7 @@ void il3945_rate_scale_init(struct ieee80211_hw *hw, s32 sta_id) switch (il->band) { case IEEE80211_BAND_2GHZ: /* TODO: this always does G, not a regression */ - if (il->contexts[IL_RXON_CTX_BSS].active.flags & + if (il->ctx.active.flags & RXON_FLG_TGG_PROTECT_MSK) { rs_sta->tgg = 1; rs_sta->expected_tpt = il3945_expected_tpt_g_prot; diff --git a/drivers/net/wireless/iwlegacy/iwl-3945.c b/drivers/net/wireless/iwlegacy/iwl-3945.c index 98c74e09510c..ff006e7ba6a5 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945.c @@ -253,7 +253,7 @@ int il3945_rs_next_rate(struct il_priv *il, int rate) break; case IEEE80211_BAND_2GHZ: if (!(il->_3945.sta_supp_rates & IL_OFDM_RATES_MASK) && - il_is_associated(il, IL_RXON_CTX_BSS)) { + il_is_associated(il)) { if (rate == IL_RATE_11M_INDEX) next_rate = IL_RATE_5M_INDEX; } @@ -1374,7 +1374,7 @@ static int il3945_send_tx_power(struct il_priv *il) int rate_idx, i; const struct il_channel_info *ch_info = NULL; struct il3945_txpowertable_cmd txpower = { - .channel = il->contexts[IL_RXON_CTX_BSS].active.channel, + .channel = il->ctx.active.channel, }; u16 chan; @@ -1382,7 +1382,7 @@ static int il3945_send_tx_power(struct il_priv *il) "TX Power requested while scanning!\n")) return -EAGAIN; - chan = le16_to_cpu(il->contexts[IL_RXON_CTX_BSS].active.channel); + chan = le16_to_cpu(il->ctx.active.channel); txpower.band = (il->band == IEEE80211_BAND_5GHZ) ? 0 : 1; ch_info = il_get_channel_info(il, il->band, chan); @@ -1734,9 +1734,9 @@ int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx) * il3945_rxon_assoc_cmd which is used to reconfigure filter * and other flags for the current radio configuration. */ if (!il_full_rxon_required(il, - &il->contexts[IL_RXON_CTX_BSS])) { + &il->ctx)) { rc = il_send_rxon_assoc(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); if (rc) { IL_ERR("Error setting RXON_ASSOC " "configuration (%d).\n", rc); @@ -1756,7 +1756,7 @@ int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx) * an RXON_ASSOC and the new config wants the associated mask enabled, * we must clear the associated from the active configuration * before we apply the new config */ - if (il_is_associated(il, IL_RXON_CTX_BSS) && new_assoc) { + if (il_is_associated(il) && new_assoc) { D_INFO("Toggling associated bit on current RXON\n"); active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK; @@ -1768,7 +1768,7 @@ int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx) active_rxon->reserved5 = 0; rc = il_send_cmd_pdu(il, REPLY_RXON, sizeof(struct il3945_rxon_cmd), - &il->contexts[IL_RXON_CTX_BSS].active); + &il->ctx.active); /* If the mask clearing failed then we set * active_rxon back to what it was previously */ @@ -1779,9 +1779,9 @@ int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx) return rc; } il_clear_ucode_stations(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); il_restore_stations(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); } D_INFO("Sending RXON\n" @@ -1814,9 +1814,9 @@ int il3945_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx) if (!new_assoc) { il_clear_ucode_stations(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); il_restore_stations(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); } /* If we issue a new RXON command which required a tune then we must @@ -2252,7 +2252,7 @@ static u16 il3945_build_addsta_hcmd(const struct il_addsta_cmd *cmd, static int il3945_add_bssid_station(struct il_priv *il, const u8 *addr, u8 *sta_id_r) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; int ret; u8 sta_id; unsigned long flags; @@ -2346,7 +2346,7 @@ int il3945_init_hw_rate_table(struct il_priv *il) * 1M CCK rates */ if (!(il->_3945.sta_supp_rates & IL_OFDM_RATES_MASK) && - il_is_associated(il, IL_RXON_CTX_BSS)) { + il_is_associated(il)) { index = IL_FIRST_CCK_RATE; for (i = IL_RATE_6M_INDEX_TABLE; @@ -2401,7 +2401,7 @@ int il3945_hw_set_hw_params(struct il_priv *il) il->hw_params.max_rxq_size = RX_QUEUE_SIZE; il->hw_params.max_rxq_log = RX_QUEUE_SIZE_LOG; il->hw_params.max_stations = IL3945_STATION_COUNT; - il->contexts[IL_RXON_CTX_BSS].bcast_sta_id = IL3945_BROADCAST_ID; + il->ctx.bcast_sta_id = IL3945_BROADCAST_ID; il->sta_key_max_num = STA_KEY_MAX_NUM; @@ -2422,7 +2422,7 @@ unsigned int il3945_hw_get_beacon_cmd(struct il_priv *il, memset(tx_beacon_cmd, 0, sizeof(*tx_beacon_cmd)); tx_beacon_cmd->tx.sta_id = - il->contexts[IL_RXON_CTX_BSS].bcast_sta_id; + il->ctx.bcast_sta_id; tx_beacon_cmd->tx.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; frame_size = il3945_fill_beacon_frame(il, diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-calib.c b/drivers/net/wireless/iwlegacy/iwl-4965-calib.c index c055a153f7df..4c2b491b4c27 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-calib.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-calib.c @@ -820,7 +820,7 @@ void il4965_chain_noise_calibration(struct il_priv *il, void *stat_resp) unsigned long flags; struct statistics_rx_non_phy *rx_info; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; if (il->disable_chain_noise_cal) return; diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-lib.c b/drivers/net/wireless/iwlegacy/iwl-4965-lib.c index da4ea244ca21..1182bc0f54b7 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-lib.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-lib.c @@ -782,7 +782,7 @@ int il4965_request_scan(struct il_priv *il, struct ieee80211_vif *vif) .flags = CMD_SIZE_HUGE, }; struct il_scan_cmd *scan; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; u32 rate_flags = 0; u16 cmd_len; u16 rx_chain = 0; @@ -866,7 +866,7 @@ int il4965_request_scan(struct il_priv *il, struct ieee80211_vif *vif) case IEEE80211_BAND_2GHZ: scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK; chan_mod = le32_to_cpu( - il->contexts[IL_RXON_CTX_BSS].active.flags & + il->ctx.active.flags & RXON_FLG_CHANNEL_MODE_MSK) >> RXON_FLG_CHANNEL_MODE_POS; if (chan_mod == CHANNEL_MODE_PURE_40) { diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c index cbc6febd6582..94d77e2003ae 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c @@ -277,7 +277,7 @@ int il4965_tx_skb(struct il_priv *il, struct sk_buff *skb) struct il_device_cmd *out_cmd; struct il_cmd_meta *out_meta; struct il_tx_cmd *tx_cmd; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; int txq_id; dma_addr_t phys_addr; dma_addr_t txcmd_phys; @@ -1041,7 +1041,7 @@ int il4965_txq_check_empty(struct il_priv *il, struct il_tid_data *tid_data = &il->stations[sta_id].tid[tid]; struct il_rxon_context *ctx; - ctx = &il->contexts[il->stations[sta_id].ctxid]; + ctx = &il->ctx; lockdep_assert_held(&il->sta_lock); diff --git a/drivers/net/wireless/iwlegacy/iwl-4965.c b/drivers/net/wireless/iwlegacy/iwl-4965.c index 4917b0de92db..457aa4077120 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965.c @@ -403,7 +403,7 @@ static int il4965_hw_set_hw_params(struct il_priv *il) sizeof(struct il4965_scd_bc_tbl); il->hw_params.tfd_size = sizeof(struct il_tfd); il->hw_params.max_stations = IL4965_STATION_COUNT; - il->contexts[IL_RXON_CTX_BSS].bcast_sta_id = IL4965_BROADCAST_ID; + il->ctx.bcast_sta_id = IL4965_BROADCAST_ID; il->hw_params.max_data_size = IL49_RTC_DATA_SIZE; il->hw_params.max_inst_size = IL49_RTC_INST_SIZE; il->hw_params.max_bsm_size = BSM_SRAM_SIZE; @@ -1121,7 +1121,7 @@ static int il4965_send_tx_power(struct il_priv *il) u8 band = 0; bool is_ht40 = false; u8 ctrl_chan_high = 0; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &il->status), "TX Power requested while scanning!\n")) @@ -1333,7 +1333,7 @@ static int il4965_commit_rxon(struct il_priv *il, struct il_rxon_context *ctx) static int il4965_hw_channel_switch(struct il_priv *il, struct ieee80211_channel_switch *ch_switch) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; int rc; u8 band = 0; bool is_ht40 = false; @@ -1726,7 +1726,7 @@ static u8 il4965_find_station(struct il_priv *il, const u8 *addr) start = IL_STA_ID; if (is_broadcast_ether_addr(addr)) - return il->contexts[IL_RXON_CTX_BSS].bcast_sta_id; + return il->ctx.bcast_sta_id; spin_lock_irqsave(&il->sta_lock, flags); for (i = start; i < il->hw_params.max_stations; i++) @@ -1911,7 +1911,7 @@ static struct il_hcmd_ops il4965_hcmd = { static void il4965_post_scan(struct il_priv *il) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; /* * Since setting the RXON may have been deferred while @@ -1923,7 +1923,7 @@ static void il4965_post_scan(struct il_priv *il) static void il4965_post_associate(struct il_priv *il) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; struct ieee80211_vif *vif = ctx->vif; struct ieee80211_conf *conf = NULL; int ret = 0; @@ -2000,7 +2000,7 @@ static void il4965_post_associate(struct il_priv *il) static void il4965_config_ap(struct il_priv *il) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; struct ieee80211_vif *vif = ctx->vif; int ret = 0; diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c index e9ca265a4bb6..7afdd802b33f 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.c +++ b/drivers/net/wireless/iwlegacy/iwl-core.c @@ -853,7 +853,7 @@ EXPORT_SYMBOL(il_set_rate); void il_chswitch_done(struct il_priv *il, bool is_success) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; if (test_bit(STATUS_EXIT_PENDING, &il->status)) return; @@ -868,7 +868,7 @@ void il_rx_csa(struct il_priv *il, struct il_rx_mem_buffer *rxb) struct il_rx_pkt *pkt = rxb_addr(rxb); struct il_csa_notification *csa = &(pkt->u.csa_notif); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; struct il_rxon_cmd *rxon = (void *)&ctx->active; if (!test_bit(STATUS_CHANNEL_SWITCH_PENDING, &il->status)) @@ -933,7 +933,7 @@ void il_irq_handle_error(struct il_priv *il) #ifdef CONFIG_IWLEGACY_DEBUG if (il_get_debug_level(il) & IL_DL_FW_ERRORS) il_print_rx_config_cmd(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); #endif wake_up(&il->wait_command_queue); @@ -1110,7 +1110,7 @@ int il_set_tx_power(struct il_priv *il, s8 tx_power, bool force) int ret; s8 prev_tx_power; bool defer; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; lockdep_assert_held(&il->mutex); @@ -2069,7 +2069,7 @@ int il_mac_config(struct ieee80211_hw *hw, u32 changed) int ret = 0; u16 ch; int scan_active = 0; - bool ht_changed[NUM_IL_RXON_CTX] = {}; + bool ht_changed = false; if (WARN_ON(!il->cfg->ops->legacy)) return -EOPNOTSUPP; @@ -2129,7 +2129,7 @@ int il_mac_config(struct ieee80211_hw *hw, u32 changed) /* Configure HT40 channels */ if (ctx->ht.enabled != conf_is_ht(conf)) { ctx->ht.enabled = conf_is_ht(conf); - ht_changed[ctx->ctxid] = true; + ht_changed = true; } if (ctx->ht.enabled) { if (conf_is_ht40_minus(conf)) { @@ -2209,7 +2209,7 @@ int il_mac_config(struct ieee80211_hw *hw, u32 changed) else D_INFO( "Not re-sending same RXON configuration.\n"); - if (ht_changed[ctx->ctxid]) + if (ht_changed) il_update_qos(il, ctx); } @@ -2225,8 +2225,7 @@ void il_mac_reset_tsf(struct ieee80211_hw *hw, { struct il_priv *il = hw->priv; unsigned long flags; - /* IBSS can only be the IL_RXON_CTX_BSS context */ - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; if (WARN_ON(!il->cfg->ops->legacy)) return; diff --git a/drivers/net/wireless/iwlegacy/iwl-debugfs.c b/drivers/net/wireless/iwlegacy/iwl-debugfs.c index 736b00bc7bfb..a4b1f37f48e5 100644 --- a/drivers/net/wireless/iwlegacy/iwl-debugfs.c +++ b/drivers/net/wireless/iwlegacy/iwl-debugfs.c @@ -601,7 +601,7 @@ il_dbgfs_qos_read(struct file *file, char __user *user_buf, struct il_priv *il = file->private_data; struct il_rxon_context *ctx; int pos = 0, i; - char buf[256 * NUM_IL_RXON_CTX]; + char buf[256]; const size_t bufsz = sizeof(buf); for_each_context(il, ctx) { @@ -1064,7 +1064,7 @@ static ssize_t il_dbgfs_rxon_flags_read(struct file *file, char buf[20]; len = sprintf(buf, "0x%04X\n", - le32_to_cpu(il->contexts[IL_RXON_CTX_BSS].active.flags)); + le32_to_cpu(il->ctx.active.flags)); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } @@ -1077,7 +1077,7 @@ static ssize_t il_dbgfs_rxon_filter_flags_read(struct file *file, char buf[20]; len = sprintf(buf, "0x%04X\n", - le32_to_cpu(il->contexts[IL_RXON_CTX_BSS].active.filter_flags)); + le32_to_cpu(il->ctx.active.filter_flags)); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } diff --git a/drivers/net/wireless/iwlegacy/iwl-dev.h b/drivers/net/wireless/iwlegacy/iwl-dev.h index 4c7ccd589a1f..d15dcbd40086 100644 --- a/drivers/net/wireless/iwlegacy/iwl-dev.h +++ b/drivers/net/wireless/iwlegacy/iwl-dev.h @@ -899,12 +899,6 @@ struct il_force_reset { */ #define IL4965_EXT_BEACON_TIME_POS 22 -enum il_rxon_context_id { - IL_RXON_CTX_BSS, - - NUM_IL_RXON_CTX -}; - struct il_rxon_context { struct ieee80211_vif *vif; @@ -921,7 +915,7 @@ struct il_rxon_context { bool ht_need_multiple_chains; - enum il_rxon_context_id ctxid; + int ctxid; u32 interface_modes, exclusive_interface_modes; u8 unused_devtype, ap_devtype, ibss_devtype, station_devtype; @@ -1029,9 +1023,6 @@ struct il_priv { u32 hw_wa_rev; u8 rev_id; - /* microcode/device supports multiple contexts */ - u8 valid_contexts; - /* command queue number */ u8 cmd_queue; @@ -1055,7 +1046,7 @@ struct il_priv { u8 ucode_write_complete; /* the image write is complete */ char firmware_name[25]; - struct il_rxon_context contexts[NUM_IL_RXON_CTX]; + struct il_rxon_context ctx; __le16 switch_channel; @@ -1298,21 +1289,17 @@ il_rxon_ctx_from_vif(struct ieee80211_vif *vif) return vif_priv->ctx; } -#define for_each_context(il, ctx) \ - for (ctx = &il->contexts[IL_RXON_CTX_BSS]; \ - ctx < &il->contexts[NUM_IL_RXON_CTX]; ctx++) \ - if (il->valid_contexts & BIT(ctx->ctxid)) +#define for_each_context(il, _ctx) \ + for (_ctx = &il->ctx; _ctx == &il->ctx; _ctx++) -static inline int il_is_associated(struct il_priv *il, - enum il_rxon_context_id ctxid) +static inline int il_is_associated(struct il_priv *il) { - return (il->contexts[ctxid].active.filter_flags & - RXON_FILTER_ASSOC_MSK) ? 1 : 0; + return (il->ctx.active.filter_flags & RXON_FILTER_ASSOC_MSK) ? 1 : 0; } static inline int il_is_any_associated(struct il_priv *il) { - return il_is_associated(il, IL_RXON_CTX_BSS); + return il_is_associated(il); } static inline int il_is_associated_ctx(struct il_rxon_context *ctx) diff --git a/drivers/net/wireless/iwlegacy/iwl-rx.c b/drivers/net/wireless/iwlegacy/iwl-rx.c index 746b5a7e4e07..2e7c87f6104f 100644 --- a/drivers/net/wireless/iwlegacy/iwl-rx.c +++ b/drivers/net/wireless/iwlegacy/iwl-rx.c @@ -241,7 +241,7 @@ int il_set_decrypted_flag(struct il_priv *il, * All contexts have the same setting here due to it being * a module parameter, so OK to check any context. */ - if (il->contexts[IL_RXON_CTX_BSS].active.filter_flags & + if (il->ctx.active.filter_flags & RXON_FILTER_DIS_DECRYPT_MSK) return 0; diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index 216c86fb0929..dd8ce29ce84b 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -144,7 +144,7 @@ static int il3945_set_ccmp_dynamic_key_info(struct il_priv *il, key_flags |= (STA_KEY_FLG_CCMP | STA_KEY_FLG_MAP_KEY_MSK); key_flags |= cpu_to_le16(keyconf->keyidx << STA_KEY_FLG_KEYID_POS); - if (sta_id == il->contexts[IL_RXON_CTX_BSS].bcast_sta_id) + if (sta_id == il->ctx.bcast_sta_id) key_flags |= STA_KEY_MULTICAST_MSK; keyconf->flags |= IEEE80211_KEY_FLAG_GENERATE_IV; @@ -318,7 +318,7 @@ unsigned int il3945_fill_beacon_frame(struct il_priv *il, int left) { - if (!il_is_associated(il, IL_RXON_CTX_BSS) || !il->beacon_skb) + if (!il_is_associated(il) || !il->beacon_skb) return 0; if (il->beacon_skb->len > left) @@ -345,7 +345,7 @@ static int il3945_send_beacon_cmd(struct il_priv *il) } rate = il_get_lowest_plcp(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); frame_size = il3945_hw_get_beacon_cmd(il, frame, rate); @@ -515,7 +515,7 @@ static int il3945_tx_skb(struct il_priv *il, struct sk_buff *skb) /* Find index into station table for destination station */ sta_id = il_sta_id_or_broadcast( - il, &il->contexts[IL_RXON_CTX_BSS], + il, &il->ctx, info->control.sta); if (sta_id == IL_INVALID_STATION) { D_DROP("Dropping - INVALID STATION: %pM\n", @@ -546,7 +546,7 @@ static int il3945_tx_skb(struct il_priv *il, struct sk_buff *skb) /* Set up driver data for this TFD */ memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct il_tx_info)); txq->txb[q->write_ptr].skb = skb; - txq->txb[q->write_ptr].ctx = &il->contexts[IL_RXON_CTX_BSS]; + txq->txb[q->write_ptr].ctx = &il->ctx; /* Init first empty entry in queue's array of Tx/cmd buffers */ out_cmd = txq->cmd[idx]; @@ -681,9 +681,9 @@ static int il3945_get_measurement(struct il_priv *il, int rc; int spectrum_resp_status; int duration = le16_to_cpu(params->duration); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; - if (il_is_associated(il, IL_RXON_CTX_BSS)) + if (il_is_associated(il)) add_time = il_usecs_to_beacons(il, le64_to_cpu(params->start_time) - il->_3945.last_tsf, le16_to_cpu(ctx->timing.beacon_interval)); @@ -697,7 +697,7 @@ static int il3945_get_measurement(struct il_priv *il, cmd.len = sizeof(spectrum); spectrum.len = cpu_to_le16(cmd.len - sizeof(spectrum.len)); - if (il_is_associated(il, IL_RXON_CTX_BSS)) + if (il_is_associated(il)) spectrum.start_time = il_add_beacon_time(il, il->_3945.last_beacon_time, add_time, @@ -2189,7 +2189,7 @@ static void il3945_alive_start(struct il_priv *il) { int thermal_spin = 0; u32 rfkill; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; D_INFO("Runtime Alive received.\n"); @@ -2243,7 +2243,7 @@ static void il3945_alive_start(struct il_priv *il) il_power_update_mode(il, true); - if (il_is_associated(il, IL_RXON_CTX_BSS)) { + if (il_is_associated(il)) { struct il3945_rxon_cmd *active_rxon = (struct il3945_rxon_cmd *)(&ctx->active); @@ -2372,7 +2372,7 @@ static void il3945_down(struct il_priv *il) static int il3945_alloc_bcast_station(struct il_priv *il) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; unsigned long flags; u8 sta_id; @@ -2581,7 +2581,7 @@ int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif) scan->quiet_plcp_th = IL_PLCP_QUIET_THRESH; scan->quiet_time = IL_ACTIVE_QUIET_TIME; - if (il_is_associated(il, IL_RXON_CTX_BSS)) { + if (il_is_associated(il)) { u16 interval; u32 extra; u32 suspend_time = 100; @@ -2634,7 +2634,7 @@ int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif) /* We don't build a direct scan probe request; the uCode will do * that based on the direct_mask added to each channel entry */ scan->tx_cmd.tx_flags = TX_CMD_FLG_SEQ_CTL_MSK; - scan->tx_cmd.sta_id = il->contexts[IL_RXON_CTX_BSS].bcast_sta_id; + scan->tx_cmd.sta_id = il->ctx.bcast_sta_id; scan->tx_cmd.stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE; /* flags + rate selection */ @@ -2692,7 +2692,7 @@ int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif) void il3945_post_scan(struct il_priv *il) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; /* * Since setting the RXON may have been deferred while @@ -2750,7 +2750,7 @@ void il3945_post_associate(struct il_priv *il) { int rc = 0; struct ieee80211_conf *conf = NULL; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; if (!ctx->vif || !il->is_open) return; @@ -2917,7 +2917,7 @@ static void il3945_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb) void il3945_config_ap(struct il_priv *il) { - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; struct ieee80211_vif *vif = ctx->vif; int rc = 0; @@ -2925,7 +2925,7 @@ void il3945_config_ap(struct il_priv *il) return; /* The following should be done only at AP bring up */ - if (!(il_is_associated(il, IL_RXON_CTX_BSS))) { + if (!(il_is_associated(il))) { /* RXON - unassoc (to set timing command) */ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK; @@ -2986,11 +2986,11 @@ static int il3945_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) return -EOPNOTSUPP; - static_key = !il_is_associated(il, IL_RXON_CTX_BSS); + static_key = !il_is_associated(il); if (!static_key) { sta_id = il_sta_id_or_broadcast( - il, &il->contexts[IL_RXON_CTX_BSS], sta); + il, &il->ctx, sta); if (sta_id == IL_INVALID_STATION) return -EINVAL; } @@ -3042,7 +3042,7 @@ static int il3945_mac_sta_add(struct ieee80211_hw *hw, ret = il_add_station_common(il, - &il->contexts[IL_RXON_CTX_BSS], + &il->ctx, sta->addr, is_ap, sta, &sta_id); if (ret) { IL_ERR("Unable to add station %pM (%d)\n", @@ -3070,7 +3070,7 @@ static void il3945_configure_filter(struct ieee80211_hw *hw, { struct il_priv *il = hw->priv; __le32 filter_or = 0, filter_nand = 0; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; #define CHK(test, flag) do { \ if (*total_flags & (test)) \ @@ -3205,7 +3205,7 @@ static ssize_t il3945_show_flags(struct device *d, struct device_attribute *attr, char *buf) { struct il_priv *il = dev_get_drvdata(d); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; return sprintf(buf, "0x%04X\n", ctx->active.flags); } @@ -3216,7 +3216,7 @@ static ssize_t il3945_store_flags(struct device *d, { struct il_priv *il = dev_get_drvdata(d); u32 flags = simple_strtoul(buf, NULL, 0); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; mutex_lock(&il->mutex); if (le32_to_cpu(ctx->staging.flags) != flags) { @@ -3241,7 +3241,7 @@ static ssize_t il3945_show_filter_flags(struct device *d, struct device_attribute *attr, char *buf) { struct il_priv *il = dev_get_drvdata(d); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; return sprintf(buf, "0x%04X\n", le32_to_cpu(ctx->active.filter_flags)); @@ -3252,7 +3252,7 @@ static ssize_t il3945_store_filter_flags(struct device *d, const char *buf, size_t count) { struct il_priv *il = dev_get_drvdata(d); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; u32 filter_flags = simple_strtoul(buf, NULL, 0); mutex_lock(&il->mutex); @@ -3313,7 +3313,7 @@ static ssize_t il3945_store_measurement(struct device *d, const char *buf, size_t count) { struct il_priv *il = dev_get_drvdata(d); - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; struct ieee80211_measurement_params params = { .channel = le16_to_cpu(ctx->active.channel), .start_time = cpu_to_le64(il->_3945.last_tsf), @@ -3599,7 +3599,7 @@ static int il3945_setup_mac(struct il_priv *il) IEEE80211_HW_SPECTRUM_MGMT; hw->wiphy->interface_modes = - il->contexts[IL_RXON_CTX_BSS].interface_modes; + il->ctx.interface_modes; hw->wiphy->flags |= WIPHY_FLAG_CUSTOM_REGULATORY | WIPHY_FLAG_DISABLE_BEACON_HINTS | @@ -3634,7 +3634,7 @@ static int il3945_setup_mac(struct il_priv *il) static int il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { - int err = 0, i; + int err = 0; struct il_priv *il; struct ieee80211_hw *hw; struct il_cfg *cfg = (struct il_cfg *)(ent->driver_data); @@ -3658,24 +3658,20 @@ static int il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *en il->cmd_queue = IL39_CMD_QUEUE_NUM; - /* 3945 has only one valid context */ - il->valid_contexts = BIT(IL_RXON_CTX_BSS); + il->ctx.ctxid = 0; - for (i = 0; i < NUM_IL_RXON_CTX; i++) - il->contexts[i].ctxid = i; - - il->contexts[IL_RXON_CTX_BSS].rxon_cmd = REPLY_RXON; - il->contexts[IL_RXON_CTX_BSS].rxon_timing_cmd = REPLY_RXON_TIMING; - il->contexts[IL_RXON_CTX_BSS].rxon_assoc_cmd = REPLY_RXON_ASSOC; - il->contexts[IL_RXON_CTX_BSS].qos_cmd = REPLY_QOS_PARAM; - il->contexts[IL_RXON_CTX_BSS].ap_sta_id = IL_AP_ID; - il->contexts[IL_RXON_CTX_BSS].wep_key_cmd = REPLY_WEPKEY; - il->contexts[IL_RXON_CTX_BSS].interface_modes = + il->ctx.rxon_cmd = REPLY_RXON; + il->ctx.rxon_timing_cmd = REPLY_RXON_TIMING; + il->ctx.rxon_assoc_cmd = REPLY_RXON_ASSOC; + il->ctx.qos_cmd = REPLY_QOS_PARAM; + il->ctx.ap_sta_id = IL_AP_ID; + il->ctx.wep_key_cmd = REPLY_WEPKEY; + il->ctx.interface_modes = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_ADHOC); - il->contexts[IL_RXON_CTX_BSS].ibss_devtype = RXON_DEV_TYPE_IBSS; - il->contexts[IL_RXON_CTX_BSS].station_devtype = RXON_DEV_TYPE_ESS; - il->contexts[IL_RXON_CTX_BSS].unused_devtype = RXON_DEV_TYPE_ESS; + il->ctx.ibss_devtype = RXON_DEV_TYPE_IBSS; + il->ctx.station_devtype = RXON_DEV_TYPE_ESS; + il->ctx.unused_devtype = RXON_DEV_TYPE_ESS; /* * Disabling hardware scan means that mac80211 will perform scans @@ -3812,7 +3808,7 @@ static int il3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *en il_set_rxon_channel(il, &il->bands[IEEE80211_BAND_2GHZ].channels[5], - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); il3945_setup_deferred_work(il); il3945_setup_rx_handlers(il); il_power_initialize(il); diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c index d5f91800d32b..131d6e920195 100644 --- a/drivers/net/wireless/iwlegacy/iwl4965-base.c +++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c @@ -1717,7 +1717,7 @@ static int il4965_alive_notify(struct il_priv *il) static void il4965_alive_start(struct il_priv *il) { int ret = 0; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; D_INFO("Runtime Alive received.\n"); @@ -2502,7 +2502,7 @@ void il4965_mac_channel_switch(struct ieee80211_hw *hw, struct ieee80211_channel *channel = ch_switch->channel; struct il_ht_config *ht_conf = &il->current_ht_config; - struct il_rxon_context *ctx = &il->contexts[IL_RXON_CTX_BSS]; + struct il_rxon_context *ctx = &il->ctx; u16 ch; D_MAC80211("enter\n"); @@ -2786,7 +2786,7 @@ static int il4965_init_drv(struct il_priv *il) /* Choose which receivers/antennas to use */ if (il->cfg->ops->hcmd->set_rxon_chain) il->cfg->ops->hcmd->set_rxon_chain(il, - &il->contexts[IL_RXON_CTX_BSS]); + &il->ctx); il_init_scan_params(il); @@ -2859,7 +2859,7 @@ static const u8 il4965_bss_ac_to_queue[] = { static int il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { - int err = 0, i; + int err = 0; struct il_priv *il; struct ieee80211_hw *hw; struct il_cfg *cfg = (struct il_cfg *)(ent->driver_data); @@ -2878,36 +2878,26 @@ il4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) il = hw->priv; /* At this point both hw and il are allocated. */ - /* - * The default context is always valid, - * more may be discovered when firmware - * is loaded. - */ - il->valid_contexts = BIT(IL_RXON_CTX_BSS); - - for (i = 0; i < NUM_IL_RXON_CTX; i++) - il->contexts[i].ctxid = i; - - il->contexts[IL_RXON_CTX_BSS].always_active = true; - il->contexts[IL_RXON_CTX_BSS].is_active = true; - il->contexts[IL_RXON_CTX_BSS].rxon_cmd = REPLY_RXON; - il->contexts[IL_RXON_CTX_BSS].rxon_timing_cmd = REPLY_RXON_TIMING; - il->contexts[IL_RXON_CTX_BSS].rxon_assoc_cmd = REPLY_RXON_ASSOC; - il->contexts[IL_RXON_CTX_BSS].qos_cmd = REPLY_QOS_PARAM; - il->contexts[IL_RXON_CTX_BSS].ap_sta_id = IL_AP_ID; - il->contexts[IL_RXON_CTX_BSS].wep_key_cmd = REPLY_WEPKEY; - il->contexts[IL_RXON_CTX_BSS].ac_to_fifo = il4965_bss_ac_to_fifo; - il->contexts[IL_RXON_CTX_BSS].ac_to_queue = il4965_bss_ac_to_queue; - il->contexts[IL_RXON_CTX_BSS].exclusive_interface_modes = + il->ctx.ctxid = 0; + + il->ctx.always_active = true; + il->ctx.is_active = true; + il->ctx.rxon_cmd = REPLY_RXON; + il->ctx.rxon_timing_cmd = REPLY_RXON_TIMING; + il->ctx.rxon_assoc_cmd = REPLY_RXON_ASSOC; + il->ctx.qos_cmd = REPLY_QOS_PARAM; + il->ctx.ap_sta_id = IL_AP_ID; + il->ctx.wep_key_cmd = REPLY_WEPKEY; + il->ctx.ac_to_fifo = il4965_bss_ac_to_fifo; + il->ctx.ac_to_queue = il4965_bss_ac_to_queue; + il->ctx.exclusive_interface_modes = BIT(NL80211_IFTYPE_ADHOC); - il->contexts[IL_RXON_CTX_BSS].interface_modes = + il->ctx.interface_modes = BIT(NL80211_IFTYPE_STATION); - il->contexts[IL_RXON_CTX_BSS].ap_devtype = RXON_DEV_TYPE_AP; - il->contexts[IL_RXON_CTX_BSS].ibss_devtype = RXON_DEV_TYPE_IBSS; - il->contexts[IL_RXON_CTX_BSS].station_devtype = RXON_DEV_TYPE_ESS; - il->contexts[IL_RXON_CTX_BSS].unused_devtype = RXON_DEV_TYPE_ESS; - - BUILD_BUG_ON(NUM_IL_RXON_CTX != 1); + il->ctx.ap_devtype = RXON_DEV_TYPE_AP; + il->ctx.ibss_devtype = RXON_DEV_TYPE_IBSS; + il->ctx.station_devtype = RXON_DEV_TYPE_ESS; + il->ctx.unused_devtype = RXON_DEV_TYPE_ESS; SET_IEEE80211_DEV(hw, &pdev->dev); |
