From 2eb058162ea8b72d5d8965520d05bcdc160010b3 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 26 Aug 2011 16:07:43 +0200 Subject: [PATCH] iwlegacy: s/IL_RATE/RATE/ Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/iwlegacy/iwl-3945-rs.c | 160 ++++++------ drivers/net/wireless/iwlegacy/iwl-3945.c | 92 +++---- drivers/net/wireless/iwlegacy/iwl-3945.h | 4 +- drivers/net/wireless/iwlegacy/iwl-4965-lib.c | 8 +- drivers/net/wireless/iwlegacy/iwl-4965-rs.c | 180 ++++++------- drivers/net/wireless/iwlegacy/iwl-4965-sta.c | 4 +- drivers/net/wireless/iwlegacy/iwl-4965-tx.c | 2 +- drivers/net/wireless/iwlegacy/iwl-commands.h | 2 +- drivers/net/wireless/iwlegacy/iwl-core.c | 16 +- drivers/net/wireless/iwlegacy/iwl-legacy-rs.h | 244 +++++++++--------- drivers/net/wireless/iwlegacy/iwl-sta.c | 2 +- drivers/net/wireless/iwlegacy/iwl3945-base.c | 8 +- drivers/net/wireless/iwlegacy/iwl4965-base.c | 6 +- 13 files changed, 364 insertions(+), 364 deletions(-) diff --git a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c index 5c855e88b95e..92fa4366ab89 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945-rs.c @@ -42,19 +42,19 @@ #define RS_NAME "iwl-3945-rs" -static s32 il3945_expected_tpt_g[IL_RATE_COUNT_3945] = { +static s32 il3945_expected_tpt_g[RATE_COUNT_3945] = { 7, 13, 35, 58, 0, 0, 76, 104, 130, 168, 191, 202 }; -static s32 il3945_expected_tpt_g_prot[IL_RATE_COUNT_3945] = { +static s32 il3945_expected_tpt_g_prot[RATE_COUNT_3945] = { 7, 13, 35, 58, 0, 0, 0, 80, 93, 113, 123, 125 }; -static s32 il3945_expected_tpt_a[IL_RATE_COUNT_3945] = { +static s32 il3945_expected_tpt_a[RATE_COUNT_3945] = { 0, 0, 0, 0, 40, 57, 72, 98, 121, 154, 177, 186 }; -static s32 il3945_expected_tpt_b[IL_RATE_COUNT_3945] = { +static s32 il3945_expected_tpt_b[RATE_COUNT_3945] = { 7, 13, 35, 58, 0, 0, 0, 0, 0, 0, 0, 0 }; @@ -64,39 +64,39 @@ struct il3945_tpt_entry { }; static struct il3945_tpt_entry il3945_tpt_table_a[] = { - {-60, IL_RATE_54M_INDEX}, - {-64, IL_RATE_48M_INDEX}, - {-72, IL_RATE_36M_INDEX}, - {-80, IL_RATE_24M_INDEX}, - {-84, IL_RATE_18M_INDEX}, - {-85, IL_RATE_12M_INDEX}, - {-87, IL_RATE_9M_INDEX}, - {-89, IL_RATE_6M_INDEX} + {-60, RATE_54M_INDEX}, + {-64, RATE_48M_INDEX}, + {-72, RATE_36M_INDEX}, + {-80, RATE_24M_INDEX}, + {-84, RATE_18M_INDEX}, + {-85, RATE_12M_INDEX}, + {-87, RATE_9M_INDEX}, + {-89, RATE_6M_INDEX} }; static struct il3945_tpt_entry il3945_tpt_table_g[] = { - {-60, IL_RATE_54M_INDEX}, - {-64, IL_RATE_48M_INDEX}, - {-68, IL_RATE_36M_INDEX}, - {-80, IL_RATE_24M_INDEX}, - {-84, IL_RATE_18M_INDEX}, - {-85, IL_RATE_12M_INDEX}, - {-86, IL_RATE_11M_INDEX}, - {-88, IL_RATE_5M_INDEX}, - {-90, IL_RATE_2M_INDEX}, - {-92, IL_RATE_1M_INDEX} + {-60, RATE_54M_INDEX}, + {-64, RATE_48M_INDEX}, + {-68, RATE_36M_INDEX}, + {-80, RATE_24M_INDEX}, + {-84, RATE_18M_INDEX}, + {-85, RATE_12M_INDEX}, + {-86, RATE_11M_INDEX}, + {-88, RATE_5M_INDEX}, + {-90, RATE_2M_INDEX}, + {-92, RATE_1M_INDEX} }; -#define IL_RATE_MAX_WINDOW 62 -#define IL_RATE_FLUSH (3*HZ) -#define IL_RATE_WIN_FLUSH (HZ/2) +#define RATE_MAX_WINDOW 62 +#define RATE_FLUSH (3*HZ) +#define RATE_WIN_FLUSH (HZ/2) #define IL39_RATE_HIGH_TH 11520 #define IL_SUCCESS_UP_TH 8960 #define IL_SUCCESS_DOWN_TH 10880 -#define IL_RATE_MIN_FAILURE_TH 6 -#define IL_RATE_MIN_SUCCESS_TH 8 -#define IL_RATE_DECREASE_TH 1920 -#define IL_RATE_RETRY_TH 15 +#define RATE_MIN_FAILURE_TH 6 +#define RATE_MIN_SUCCESS_TH 8 +#define RATE_DECREASE_TH 1920 +#define RATE_RETRY_TH 15 static u8 il3945_get_rate_index_by_rssi(s32 rssi, enum ieee80211_band band) { @@ -157,16 +157,16 @@ static int il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta) /* * For each rate, if we have collected data on that rate - * and it has been more than IL_RATE_WIN_FLUSH + * and it has been more than RATE_WIN_FLUSH * since we flushed, clear out the gathered stats */ - for (i = 0; i < IL_RATE_COUNT_3945; i++) { + for (i = 0; i < RATE_COUNT_3945; i++) { if (!rs_sta->win[i].counter) continue; spin_lock_irqsave(&rs_sta->lock, flags); if (time_after(jiffies, rs_sta->win[i].stamp + - IL_RATE_WIN_FLUSH)) { + RATE_WIN_FLUSH)) { D_RATE("flushing %d samples of rate " "index %d\n", rs_sta->win[i].counter, i); @@ -179,8 +179,8 @@ static int il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta) return unflushed; } -#define IL_RATE_FLUSH_MAX 5000 /* msec */ -#define IL_RATE_FLUSH_MIN 50 /* msec */ +#define RATE_FLUSH_MAX 5000 /* msec */ +#define RATE_FLUSH_MIN 50 /* msec */ #define IL_AVERAGE_PACKETS 1500 static void il3945_bg_rate_scale_flush(unsigned long data) @@ -217,12 +217,12 @@ static void il3945_bg_rate_scale_flush(unsigned long data) if (pps) { duration = (IL_AVERAGE_PACKETS * 1000) / pps; - if (duration < IL_RATE_FLUSH_MIN) - duration = IL_RATE_FLUSH_MIN; - else if (duration > IL_RATE_FLUSH_MAX) - duration = IL_RATE_FLUSH_MAX; + if (duration < RATE_FLUSH_MIN) + duration = RATE_FLUSH_MIN; + else if (duration > RATE_FLUSH_MAX) + duration = RATE_FLUSH_MAX; } else - duration = IL_RATE_FLUSH_MAX; + duration = RATE_FLUSH_MAX; rs_sta->flush_time = msecs_to_jiffies(duration); @@ -234,7 +234,7 @@ static void il3945_bg_rate_scale_flush(unsigned long data) rs_sta->last_partial_flush = jiffies; } else { - rs_sta->flush_time = IL_RATE_FLUSH; + rs_sta->flush_time = RATE_FLUSH; rs_sta->flush_pending = 0; } /* If there weren't any unflushed entries, we don't schedule the timer @@ -278,13 +278,13 @@ static void il3945_collect_tx_data(struct il3945_rs_sta *rs_sta, * we keep these bitmaps!). * */ while (retries > 0) { - if (win->counter >= IL_RATE_MAX_WINDOW) { + if (win->counter >= RATE_MAX_WINDOW) { /* remove earliest */ - win->counter = IL_RATE_MAX_WINDOW - 1; + win->counter = RATE_MAX_WINDOW - 1; - if (win->data & (1ULL << (IL_RATE_MAX_WINDOW - 1))) { - win->data &= ~(1ULL << (IL_RATE_MAX_WINDOW - 1)); + if (win->data & (1ULL << (RATE_MAX_WINDOW - 1))) { + win->data &= ~(1ULL << (RATE_MAX_WINDOW - 1)); win->success_counter--; } } @@ -315,8 +315,8 @@ static void il3945_collect_tx_data(struct il3945_rs_sta *rs_sta, fail_count = win->counter - win->success_counter; /* Calculate average throughput, if we have enough history. */ - if (fail_count >= IL_RATE_MIN_FAILURE_TH || - win->success_counter >= IL_RATE_MIN_SUCCESS_TH) + if (fail_count >= RATE_MIN_FAILURE_TH || + win->success_counter >= RATE_MIN_SUCCESS_TH) win->average_tpt = ((win->success_ratio * rs_sta->expected_tpt[index] + 64) / 128); else @@ -351,20 +351,20 @@ void il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_i rs_sta->il = il; - rs_sta->start_rate = IL_RATE_INVALID; + rs_sta->start_rate = RATE_INVALID; /* default to just 802.11b */ rs_sta->expected_tpt = il3945_expected_tpt_b; rs_sta->last_partial_flush = jiffies; rs_sta->last_flush = jiffies; - rs_sta->flush_time = IL_RATE_FLUSH; + rs_sta->flush_time = RATE_FLUSH; rs_sta->last_tx_packets = 0; rs_sta->rate_scale_flush.data = (unsigned long)rs_sta; rs_sta->rate_scale_flush.function = il3945_bg_rate_scale_flush; - for (i = 0; i < IL_RATE_COUNT_3945; i++) + for (i = 0; i < RATE_COUNT_3945; i++) il3945_clear_win(&rs_sta->win[i]); /* TODO: what is a good starting rate for STA? About middle? Maybe not @@ -457,11 +457,11 @@ static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band * retries = info->status.rates[0].count; /* Sanity Check for retries */ - if (retries > IL_RATE_RETRY_TH) - retries = IL_RATE_RETRY_TH; + if (retries > RATE_RETRY_TH) + retries = RATE_RETRY_TH; first_index = sband->bitrates[info->status.rates[0].idx].hw_value; - if (first_index < 0 || first_index >= IL_RATE_COUNT_3945) { + if (first_index < 0 || first_index >= RATE_COUNT_3945) { D_RATE("leave: Rate out of bounds: %d\n", first_index); return; } @@ -549,8 +549,8 @@ static void il3945_rs_tx_status(void *il_rate, struct ieee80211_supported_band * static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta, u8 index, u16 rate_mask, enum ieee80211_band band) { - u8 high = IL_RATE_INVALID; - u8 low = IL_RATE_INVALID; + u8 high = RATE_INVALID; + u8 low = RATE_INVALID; struct il_priv *il __maybe_unused = rs_sta->il; /* 802.11A walks to the next literal adjacent rate in @@ -570,7 +570,7 @@ static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta, /* Find the next rate that is in the rate mask */ i = index + 1; - for (mask = (1 << i); i < IL_RATE_COUNT_3945; + for (mask = (1 << i); i < RATE_COUNT_3945; i++, mask <<= 1) { if (rate_mask & mask) { high = i; @@ -582,12 +582,12 @@ static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta, } low = index; - while (low != IL_RATE_INVALID) { + while (low != RATE_INVALID) { if (rs_sta->tgg) low = il3945_rates[low].prev_rs_tgg; else low = il3945_rates[low].prev_rs; - if (low == IL_RATE_INVALID) + if (low == RATE_INVALID) break; if (rate_mask & (1 << low)) break; @@ -595,12 +595,12 @@ static u16 il3945_get_adjacent_rate(struct il3945_rs_sta *rs_sta, } high = index; - while (high != IL_RATE_INVALID) { + while (high != RATE_INVALID) { if (rs_sta->tgg) high = il3945_rates[high].next_rs_tgg; else high = il3945_rates[high].next_rs; - if (high == IL_RATE_INVALID) + if (high == RATE_INVALID) break; if (rate_mask & (1 << high)) break; @@ -631,8 +631,8 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, { struct ieee80211_supported_band *sband = txrc->sband; struct sk_buff *skb = txrc->skb; - u8 low = IL_RATE_INVALID; - u8 high = IL_RATE_INVALID; + u8 low = RATE_INVALID; + u8 high = RATE_INVALID; u16 high_low; int index; struct il3945_rs_sta *rs_sta = il_sta; @@ -665,10 +665,10 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, max_rate_idx = txrc->max_rate_idx; if (sband->band == IEEE80211_BAND_5GHZ && max_rate_idx != -1) max_rate_idx += IL_FIRST_OFDM_RATE; - if (max_rate_idx < 0 || max_rate_idx >= IL_RATE_COUNT) + if (max_rate_idx < 0 || max_rate_idx >= RATE_COUNT) max_rate_idx = -1; - index = min(rs_sta->last_txrate_idx & 0xffff, IL_RATE_COUNT_3945 - 1); + index = min(rs_sta->last_txrate_idx & 0xffff, RATE_COUNT_3945 - 1); if (sband->band == IEEE80211_BAND_5GHZ) rate_mask = rate_mask << IL_FIRST_OFDM_RATE; @@ -678,11 +678,11 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, /* for recent assoc, choose best rate regarding * to rssi value */ - if (rs_sta->start_rate != IL_RATE_INVALID) { + if (rs_sta->start_rate != RATE_INVALID) { if (rs_sta->start_rate < index && (rate_mask & (1 << rs_sta->start_rate))) index = rs_sta->start_rate; - rs_sta->start_rate = IL_RATE_INVALID; + rs_sta->start_rate = RATE_INVALID; } /* force user max rate if set by user */ @@ -695,8 +695,8 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, fail_count = win->counter - win->success_counter; - if (fail_count < IL_RATE_MIN_FAILURE_TH && - win->success_counter < IL_RATE_MIN_SUCCESS_TH) { + if (fail_count < RATE_MIN_FAILURE_TH && + win->success_counter < RATE_MIN_SUCCESS_TH) { spin_unlock_irqrestore(&rs_sta->lock, flags); D_RATE("Invalid average_tpt on rate %d: " @@ -722,13 +722,13 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, /* If user set max rate, dont allow higher than user constrain */ if (max_rate_idx != -1 && max_rate_idx < high) - high = IL_RATE_INVALID; + high = RATE_INVALID; /* Collect Measured throughputs of adjacent rates */ - if (low != IL_RATE_INVALID) + if (low != RATE_INVALID) low_tpt = rs_sta->win[low].average_tpt; - if (high != IL_RATE_INVALID) + if (high != RATE_INVALID) high_tpt = rs_sta->win[high].average_tpt; spin_unlock_irqrestore(&rs_sta->lock, flags); @@ -736,7 +736,7 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, scale_action = 0; /* Low success ratio , need to drop the rate */ - if (win->success_ratio < IL_RATE_DECREASE_TH || !current_tpt) { + if (win->success_ratio < RATE_DECREASE_TH || !current_tpt) { D_RATE("decrease rate because of low success_ratio\n"); scale_action = -1; /* No throughput measured yet for adjacent rates, @@ -744,9 +744,9 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, } else if (low_tpt == IL_INVALID_VALUE && high_tpt == IL_INVALID_VALUE) { - if (high != IL_RATE_INVALID && win->success_ratio >= IL_RATE_INCREASE_TH) + if (high != RATE_INVALID && win->success_ratio >= RATE_INCREASE_TH) scale_action = 1; - else if (low != IL_RATE_INVALID) + else if (low != RATE_INVALID) scale_action = 0; /* Both adjacent throughputs are measured, but neither one has @@ -768,7 +768,7 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, /* High rate has better throughput, Increase * rate */ if (high_tpt > current_tpt && - win->success_ratio >= IL_RATE_INCREASE_TH) + win->success_ratio >= RATE_INCREASE_TH) scale_action = 1; else { D_RATE( @@ -780,7 +780,7 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, D_RATE( "decrease rate because of low tpt\n"); scale_action = -1; - } else if (win->success_ratio >= IL_RATE_INCREASE_TH) { + } else if (win->success_ratio >= RATE_INCREASE_TH) { /* Lower rate has better * throughput,decrease rate */ scale_action = 1; @@ -790,8 +790,8 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, /* Sanity check; asked for decrease, but success rate or throughput * has been good at old rate. Don't change it. */ - if (scale_action == -1 && low != IL_RATE_INVALID && - (win->success_ratio > IL_RATE_HIGH_TH || + if (scale_action == -1 && low != RATE_INVALID && + (win->success_ratio > RATE_HIGH_TH || current_tpt > 100 * rs_sta->expected_tpt[low])) scale_action = 0; @@ -799,13 +799,13 @@ static void il3945_rs_get_rate(void *il_r, struct ieee80211_sta *sta, case -1: /* Decrese rate */ - if (low != IL_RATE_INVALID) + if (low != RATE_INVALID) index = low; break; case 1: /* Increase rate */ - if (high != IL_RATE_INVALID) + if (high != RATE_INVALID) index = high; break; @@ -860,7 +860,7 @@ static ssize_t il3945_sta_dbgfs_stats_table_read(struct file *file, lq_sta->tx_packets, lq_sta->last_txrate_idx, lq_sta->start_rate, jiffies_to_msecs(lq_sta->flush_time)); - for (j = 0; j < IL_RATE_COUNT_3945; j++) { + for (j = 0; j < RATE_COUNT_3945; j++) { desc += sprintf(buff+desc, "counter=%d success=%d %%=%d\n", lq_sta->win[j].counter, diff --git a/drivers/net/wireless/iwlegacy/iwl-3945.c b/drivers/net/wireless/iwlegacy/iwl-3945.c index fa4c33a36f22..728a90c33183 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945.c +++ b/drivers/net/wireless/iwlegacy/iwl-3945.c @@ -52,26 +52,26 @@ #include "iwl-3945-debugfs.h" #define IL_DECLARE_RATE_INFO(r, ip, in, rp, rn, pp, np) \ - [IL_RATE_##r##M_INDEX] = { IL_RATE_##r##M_PLCP, \ - IL_RATE_##r##M_IEEE, \ - IL_RATE_##ip##M_INDEX, \ - IL_RATE_##in##M_INDEX, \ - IL_RATE_##rp##M_INDEX, \ - IL_RATE_##rn##M_INDEX, \ - IL_RATE_##pp##M_INDEX, \ - IL_RATE_##np##M_INDEX, \ - IL_RATE_##r##M_INDEX_TABLE, \ - IL_RATE_##ip##M_INDEX_TABLE } + [RATE_##r##M_INDEX] = { RATE_##r##M_PLCP, \ + RATE_##r##M_IEEE, \ + RATE_##ip##M_INDEX, \ + RATE_##in##M_INDEX, \ + RATE_##rp##M_INDEX, \ + RATE_##rn##M_INDEX, \ + RATE_##pp##M_INDEX, \ + RATE_##np##M_INDEX, \ + RATE_##r##M_INDEX_TABLE, \ + RATE_##ip##M_INDEX_TABLE } /* * Parameter order: * rate, prev rate, next rate, prev tgg rate, next tgg rate * * If there isn't a valid next or previous rate then INV is used which - * maps to IL_RATE_INVALID + * maps to RATE_INVALID * */ -const struct il3945_rate_info il3945_rates[IL_RATE_COUNT_3945] = { +const struct il3945_rate_info il3945_rates[RATE_COUNT_3945] = { IL_DECLARE_RATE_INFO(1, INV, 2, INV, 2, INV, 2), /* 1mbps */ IL_DECLARE_RATE_INFO(2, 1, 5, 1, 5, 1, 5), /* 2mbps */ IL_DECLARE_RATE_INFO(5, 2, 6, 2, 11, 2, 11), /*5.5mbps */ @@ -90,7 +90,7 @@ static inline u8 il3945_get_prev_ieee_rate(u8 rate_index) { u8 rate = il3945_rates[rate_index].prev_ieee; - if (rate == IL_RATE_INVALID) + if (rate == RATE_INVALID) rate = rate_index; return rate; } @@ -194,7 +194,7 @@ static int il3945_hwrate_to_plcp_idx(u8 plcp) { int idx; - for (idx = 0; idx < IL_RATE_COUNT_3945; idx++) + for (idx = 0; idx < RATE_COUNT_3945; idx++) if (il3945_rates[idx].plcp == plcp) return idx; return -1; @@ -246,16 +246,16 @@ int il3945_rs_next_rate(struct il_priv *il, int rate) switch (il->band) { case IEEE80211_BAND_5GHZ: - if (rate == IL_RATE_12M_INDEX) - next_rate = IL_RATE_9M_INDEX; - else if (rate == IL_RATE_6M_INDEX) - next_rate = IL_RATE_6M_INDEX; + if (rate == RATE_12M_INDEX) + next_rate = RATE_9M_INDEX; + else if (rate == RATE_6M_INDEX) + next_rate = RATE_6M_INDEX; break; case IEEE80211_BAND_2GHZ: if (!(il->_3945.sta_supp_rates & IL_OFDM_RATES_MASK) && il_is_associated(il)) { - if (rate == IL_RATE_11M_INDEX) - next_rate = IL_RATE_5M_INDEX; + if (rate == RATE_11M_INDEX) + next_rate = RATE_5M_INDEX; } break; @@ -675,7 +675,7 @@ void il3945_hw_build_tx_cmd_rate(struct il_priv *il, int sta_id, int tx_id) { u16 hw_value = ieee80211_get_tx_rate(il->hw, info)->hw_value; - u16 rate_index = min(hw_value & 0xffff, IL_RATE_COUNT_3945); + u16 rate_index = min(hw_value & 0xffff, RATE_COUNT_3945); u16 rate_mask; int rate; u8 rts_retry_limit; @@ -689,7 +689,7 @@ void il3945_hw_build_tx_cmd_rate(struct il_priv *il, /* We need to figure out how to get the sta->supp_rates while * in this running context */ - rate_mask = IL_RATES_MASK_3945; + rate_mask = RATES_MASK_3945; /* Set retry limit on DATA packets and Probe Responses*/ if (ieee80211_is_probe_resp(fc)) @@ -1330,7 +1330,7 @@ static void il3945_hw_reg_set_scan_power(struct il_priv *il, u32 scan_tbl_index, /* use this channel group's 6Mbit clipping/saturation pwr, * but cap at regulatory scan power restriction (set during init * based on eeprom channel data) for this channel. */ - power = min(ch_info->scan_power, clip_pwrs[IL_RATE_6M_INDEX_TABLE]); + power = min(ch_info->scan_power, clip_pwrs[RATE_6M_INDEX_TABLE]); power = min(power, il->tx_power_user_lmt); scan_power_info->requested_power = power; @@ -1342,7 +1342,7 @@ static void il3945_hw_reg_set_scan_power(struct il_priv *il, u32 scan_tbl_index, * *index*. */ power_index = ch_info->power_info[rate_index].power_table_index - (power - ch_info->power_info - [IL_RATE_6M_INDEX_TABLE].requested_power) * 2; + [RATE_6M_INDEX_TABLE].requested_power) * 2; /* store reference index that we use when adjusting *all* scan * powers. So we can accommodate user (all channel) or spectrum @@ -1466,7 +1466,7 @@ static int il3945_hw_reg_set_new_power(struct il_priv *il, power_info = ch_info->power_info; /* update OFDM Txpower settings */ - for (i = IL_RATE_6M_INDEX_TABLE; i <= IL_RATE_54M_INDEX_TABLE; + for (i = RATE_6M_INDEX_TABLE; i <= RATE_54M_INDEX_TABLE; i++, ++power_info) { int delta_idx; @@ -1490,14 +1490,14 @@ static int il3945_hw_reg_set_new_power(struct il_priv *il, * ... all CCK power settings for a given channel are the *same*. */ if (power_changed) { power = - ch_info->power_info[IL_RATE_12M_INDEX_TABLE]. + ch_info->power_info[RATE_12M_INDEX_TABLE]. requested_power + IL_CCK_FROM_OFDM_POWER_DIFF; /* do all CCK rates' il3945_channel_power_info structures */ - for (i = IL_RATE_1M_INDEX_TABLE; i <= IL_RATE_11M_INDEX_TABLE; i++) { + for (i = RATE_1M_INDEX_TABLE; i <= RATE_11M_INDEX_TABLE; i++) { power_info->requested_power = power; power_info->base_power_index = - ch_info->power_info[IL_RATE_12M_INDEX_TABLE]. + ch_info->power_info[RATE_12M_INDEX_TABLE]. base_power_index + IL_CCK_FROM_OFDM_INDEX_DIFF; ++power_info; } @@ -1574,7 +1574,7 @@ static int il3945_hw_reg_comp_txpower_temp(struct il_priv *il) ref_temp); /* set tx power value for all rates, OFDM and CCK */ - for (rate_index = 0; rate_index < IL_RATE_COUNT_3945; + for (rate_index = 0; rate_index < RATE_COUNT_3945; rate_index++) { int power_idx = ch_info->power_info[rate_index].base_power_index; @@ -1597,7 +1597,7 @@ static int il3945_hw_reg_comp_txpower_temp(struct il_priv *il) for (scan_tbl_index = 0; scan_tbl_index < IL_NUM_SCAN_RATES; scan_tbl_index++) { s32 actual_index = (scan_tbl_index == 0) ? - IL_RATE_1M_INDEX_TABLE : IL_RATE_6M_INDEX_TABLE; + RATE_1M_INDEX_TABLE : RATE_6M_INDEX_TABLE; il3945_hw_reg_set_scan_power(il, scan_tbl_index, actual_index, clip_pwrs, ch_info, a_band); @@ -2010,21 +2010,21 @@ static void il3945_hw_reg_init_channel_groups(struct il_priv *il) /* fill in channel group's nominal powers for each rate */ for (rate_index = 0; - rate_index < IL_RATE_COUNT_3945; rate_index++, clip_pwrs++) { + rate_index < RATE_COUNT_3945; rate_index++, clip_pwrs++) { switch (rate_index) { - case IL_RATE_36M_INDEX_TABLE: + case RATE_36M_INDEX_TABLE: if (i == 0) /* B/G */ *clip_pwrs = satur_pwr; else /* A */ *clip_pwrs = satur_pwr - 5; break; - case IL_RATE_48M_INDEX_TABLE: + case RATE_48M_INDEX_TABLE: if (i == 0) *clip_pwrs = satur_pwr - 7; else *clip_pwrs = satur_pwr - 10; break; - case IL_RATE_54M_INDEX_TABLE: + case RATE_54M_INDEX_TABLE: if (i == 0) *clip_pwrs = satur_pwr - 9; else @@ -2139,7 +2139,7 @@ int il3945_txpower_set_from_eeprom(struct il_priv *il) } /* set tx power for CCK rates, based on OFDM 12 Mbit settings*/ - pwr_info = &ch_info->power_info[IL_RATE_12M_INDEX_TABLE]; + pwr_info = &ch_info->power_info[RATE_12M_INDEX_TABLE]; power = pwr_info->requested_power + IL_CCK_FROM_OFDM_POWER_DIFF; pwr_index = pwr_info->power_table_index + @@ -2169,7 +2169,7 @@ int il3945_txpower_set_from_eeprom(struct il_priv *il) for (scan_tbl_index = 0; scan_tbl_index < IL_NUM_SCAN_RATES; scan_tbl_index++) { s32 actual_index = (scan_tbl_index == 0) ? - IL_RATE_1M_INDEX_TABLE : IL_RATE_6M_INDEX_TABLE; + RATE_1M_INDEX_TABLE : RATE_6M_INDEX_TABLE; il3945_hw_reg_set_scan_power(il, scan_tbl_index, actual_index, clip_pwrs, ch_info, a_band); } @@ -2289,7 +2289,7 @@ static int il3945_manage_ibss_station(struct il_priv *il, il3945_sync_sta(il, vif_priv->ibss_bssid_sta_id, (il->band == IEEE80211_BAND_5GHZ) ? - IL_RATE_6M_PLCP : IL_RATE_1M_PLCP); + RATE_6M_PLCP : RATE_1M_PLCP); il3945_rate_scale_init(il->hw, vif_priv->ibss_bssid_sta_id); return 0; @@ -2326,17 +2326,17 @@ int il3945_init_hw_rate_table(struct il_priv *il) D_RATE("Select A mode rate scale\n"); /* If one of the following CCK rates is used, * have it fall back to the 6M OFDM rate */ - for (i = IL_RATE_1M_INDEX_TABLE; - i <= IL_RATE_11M_INDEX_TABLE; i++) + for (i = RATE_1M_INDEX_TABLE; + i <= RATE_11M_INDEX_TABLE; i++) table[i].next_rate_index = il3945_rates[IL_FIRST_OFDM_RATE].table_rs_index; /* Don't fall back to CCK rates */ - table[IL_RATE_12M_INDEX_TABLE].next_rate_index = - IL_RATE_9M_INDEX_TABLE; + table[RATE_12M_INDEX_TABLE].next_rate_index = + RATE_9M_INDEX_TABLE; /* Don't drop out of OFDM rates */ - table[IL_RATE_6M_INDEX_TABLE].next_rate_index = + table[RATE_6M_INDEX_TABLE].next_rate_index = il3945_rates[IL_FIRST_OFDM_RATE].table_rs_index; break; @@ -2349,14 +2349,14 @@ int il3945_init_hw_rate_table(struct il_priv *il) il_is_associated(il)) { index = IL_FIRST_CCK_RATE; - for (i = IL_RATE_6M_INDEX_TABLE; - i <= IL_RATE_54M_INDEX_TABLE; i++) + for (i = RATE_6M_INDEX_TABLE; + i <= RATE_54M_INDEX_TABLE; i++) table[i].next_rate_index = il3945_rates[index].table_rs_index; - index = IL_RATE_11M_INDEX_TABLE; + index = RATE_11M_INDEX_TABLE; /* CCK shouldn't fall back to OFDM... */ - table[index].next_rate_index = IL_RATE_5M_INDEX_TABLE; + table[index].next_rate_index = RATE_5M_INDEX_TABLE; } break; diff --git a/drivers/net/wireless/iwlegacy/iwl-3945.h b/drivers/net/wireless/iwlegacy/iwl-3945.h index 967e73357e9c..80fcbf8bbc5b 100644 --- a/drivers/net/wireless/iwlegacy/iwl-3945.h +++ b/drivers/net/wireless/iwlegacy/iwl-3945.h @@ -96,7 +96,7 @@ struct il3945_rs_sta { u8 flush_pending; u8 start_rate; struct timer_list rate_scale_flush; - struct il3945_rate_scale_data win[IL_RATE_COUNT_3945]; + struct il3945_rate_scale_data win[RATE_COUNT_3945]; #ifdef CONFIG_MAC80211_DEBUGFS struct dentry *rs_sta_dbgfs_stats_table_file; #endif @@ -300,7 +300,7 @@ int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif); void il3945_post_scan(struct il_priv *il); /* rates */ -extern const struct il3945_rate_info il3945_rates[IL_RATE_COUNT_3945]; +extern const struct il3945_rate_info il3945_rates[RATE_COUNT_3945]; /* Requires full declaration of il_priv before including */ #include "iwl-io.h" diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-lib.c b/drivers/net/wireless/iwlegacy/iwl-4965-lib.c index 57fc190ce675..ee04977c0113 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-lib.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-lib.c @@ -423,7 +423,7 @@ int il4965_hwrate_to_mac80211_idx(u32 rate_n_flags, enum ieee80211_band band) } else { if (band == IEEE80211_BAND_5GHZ) band_offset = IL_FIRST_OFDM_RATE; - for (idx = band_offset; idx < IL_RATE_COUNT_LEGACY; idx++) + for (idx = band_offset; idx < RATE_COUNT_LEGACY; idx++) if (il_rates[idx].plcp == (rate_n_flags & 0xFF)) return idx - band_offset; } @@ -870,14 +870,14 @@ int il4965_request_scan(struct il_priv *il, struct ieee80211_vif *vif) RXON_FLG_CHANNEL_MODE_MSK) >> RXON_FLG_CHANNEL_MODE_POS; if (chan_mod == CHANNEL_MODE_PURE_40) { - rate = IL_RATE_6M_PLCP; + rate = RATE_6M_PLCP; } else { - rate = IL_RATE_1M_PLCP; + rate = RATE_1M_PLCP; rate_flags = RATE_MCS_CCK_MSK; } break; case IEEE80211_BAND_5GHZ: - rate = IL_RATE_6M_PLCP; + rate = RATE_6M_PLCP; break; default: IL_WARN("Invalid scan band\n"); diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c index 5d88a452e1a3..e31ee20b06fc 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-rs.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-rs.c @@ -46,23 +46,23 @@ #define IL_NUMBER_TRY 1 #define IL_HT_NUMBER_TRY 3 -#define IL_RATE_MAX_WINDOW 62 /* # tx in history win */ -#define IL_RATE_MIN_FAILURE_TH 6 /* min failures to calc tpt */ -#define IL_RATE_MIN_SUCCESS_TH 8 /* min successes to calc tpt */ +#define RATE_MAX_WINDOW 62 /* # tx in history win */ +#define RATE_MIN_FAILURE_TH 6 /* min failures to calc tpt */ +#define RATE_MIN_SUCCESS_TH 8 /* min successes to calc tpt */ /* max allowed rate miss before sync LQ cmd */ #define IL_MISSED_RATE_MAX 15 /* max time to accum history 2 seconds */ -#define IL_RATE_SCALE_FLUSH_INTVL (3*HZ) +#define RATE_SCALE_FLUSH_INTVL (3*HZ) static u8 rs_ht_to_legacy[] = { - IL_RATE_6M_INDEX, IL_RATE_6M_INDEX, - IL_RATE_6M_INDEX, IL_RATE_6M_INDEX, - IL_RATE_6M_INDEX, - IL_RATE_6M_INDEX, IL_RATE_9M_INDEX, - IL_RATE_12M_INDEX, IL_RATE_18M_INDEX, - IL_RATE_24M_INDEX, IL_RATE_36M_INDEX, - IL_RATE_48M_INDEX, IL_RATE_54M_INDEX + RATE_6M_INDEX, RATE_6M_INDEX, + RATE_6M_INDEX, RATE_6M_INDEX, + RATE_6M_INDEX, + RATE_6M_INDEX, RATE_9M_INDEX, + RATE_12M_INDEX, RATE_18M_INDEX, + RATE_24M_INDEX, RATE_36M_INDEX, + RATE_48M_INDEX, RATE_54M_INDEX }; static const u8 ant_toggle_lookup[] = { @@ -77,26 +77,26 @@ static const u8 ant_toggle_lookup[] = { }; #define IL_DECLARE_RATE_INFO(r, s, ip, in, rp, rn, pp, np) \ - [IL_RATE_##r##M_INDEX] = { IL_RATE_##r##M_PLCP, \ - IL_RATE_SISO_##s##M_PLCP, \ - IL_RATE_MIMO2_##s##M_PLCP,\ - IL_RATE_##r##M_IEEE, \ - IL_RATE_##ip##M_INDEX, \ - IL_RATE_##in##M_INDEX, \ - IL_RATE_##rp##M_INDEX, \ - IL_RATE_##rn##M_INDEX, \ - IL_RATE_##pp##M_INDEX, \ - IL_RATE_##np##M_INDEX } + [RATE_##r##M_INDEX] = { RATE_##r##M_PLCP, \ + RATE_SISO_##s##M_PLCP, \ + RATE_MIMO2_##s##M_PLCP,\ + RATE_##r##M_IEEE, \ + RATE_##ip##M_INDEX, \ + RATE_##in##M_INDEX, \ + RATE_##rp##M_INDEX, \ + RATE_##rn##M_INDEX, \ + RATE_##pp##M_INDEX, \ + RATE_##np##M_INDEX } /* * Parameter order: * rate, ht rate, prev rate, next rate, prev tgg rate, next tgg rate * * If there isn't a valid next or previous rate then INV is used which - * maps to IL_RATE_INVALID + * maps to RATE_INVALID * */ -const struct il_rate_info il_rates[IL_RATE_COUNT] = { +const struct il_rate_info il_rates[RATE_COUNT] = { IL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2), /* 1mbps */ IL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5), /* 2mbps */ IL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11), /*5.5mbps */ @@ -120,12 +120,12 @@ static int il4965_hwrate_to_plcp_idx(u32 rate_n_flags) if (rate_n_flags & RATE_MCS_HT_MSK) { idx = (rate_n_flags & 0xff); - if (idx >= IL_RATE_MIMO2_6M_PLCP) - idx = idx - IL_RATE_MIMO2_6M_PLCP; + if (idx >= RATE_MIMO2_6M_PLCP) + idx = idx - RATE_MIMO2_6M_PLCP; idx += IL_FIRST_OFDM_RATE; /* skip 9M not supported in ht*/ - if (idx >= IL_RATE_9M_INDEX) + if (idx >= RATE_9M_INDEX) idx += 1; if (idx >= IL_FIRST_OFDM_RATE && idx <= IL_LAST_OFDM_RATE) return idx; @@ -169,32 +169,32 @@ static void il4965_rs_dbgfs_set_mcs(struct il_lq_sta *lq_sta, * (2.4 GHz) band. */ -static s32 expected_tpt_legacy[IL_RATE_COUNT] = { +static s32 expected_tpt_legacy[RATE_COUNT] = { 7, 13, 35, 58, 40, 57, 72, 98, 121, 154, 177, 186, 0 }; -static s32 expected_tpt_siso20MHz[4][IL_RATE_COUNT] = { +static s32 expected_tpt_siso20MHz[4][RATE_COUNT] = { {0, 0, 0, 0, 42, 0, 76, 102, 124, 158, 183, 193, 202}, /* Norm */ {0, 0, 0, 0, 46, 0, 82, 110, 132, 167, 192, 202, 210}, /* SGI */ {0, 0, 0, 0, 48, 0, 93, 135, 176, 251, 319, 351, 381}, /* AGG */ {0, 0, 0, 0, 53, 0, 102, 149, 193, 275, 348, 381, 413}, /* AGG+SGI */ }; -static s32 expected_tpt_siso40MHz[4][IL_RATE_COUNT] = { +static s32 expected_tpt_siso40MHz[4][RATE_COUNT] = { {0, 0, 0, 0, 77, 0, 127, 160, 184, 220, 242, 250, 257}, /* Norm */ {0, 0, 0, 0, 83, 0, 135, 169, 193, 229, 250, 257, 264}, /* SGI */ {0, 0, 0, 0, 96, 0, 182, 259, 328, 451, 553, 598, 640}, /* AGG */ {0, 0, 0, 0, 106, 0, 199, 282, 357, 487, 593, 640, 683}, /* AGG+SGI */ }; -static s32 expected_tpt_mimo2_20MHz[4][IL_RATE_COUNT] = { +static s32 expected_tpt_mimo2_20MHz[4][RATE_COUNT] = { {0, 0, 0, 0, 74, 0, 123, 155, 179, 213, 235, 243, 250}, /* Norm */ {0, 0, 0, 0, 81, 0, 131, 164, 187, 221, 242, 250, 256}, /* SGI */ {0, 0, 0, 0, 92, 0, 175, 250, 317, 436, 534, 578, 619}, /* AGG */ {0, 0, 0, 0, 102, 0, 192, 273, 344, 470, 573, 619, 660}, /* AGG+SGI*/ }; -static s32 expected_tpt_mimo2_40MHz[4][IL_RATE_COUNT] = { +static s32 expected_tpt_mimo2_40MHz[4][RATE_COUNT] = { {0, 0, 0, 0, 123, 0, 182, 214, 235, 264, 279, 285, 289}, /* Norm */ {0, 0, 0, 0, 131, 0, 191, 222, 242, 270, 284, 289, 293}, /* SGI */ {0, 0, 0, 0, 180, 0, 327, 446, 545, 708, 828, 878, 922}, /* AGG */ @@ -202,7 +202,7 @@ static s32 expected_tpt_mimo2_40MHz[4][IL_RATE_COUNT] = { }; /* mbps, mcs */ -static const struct il_rate_mcs_info il_rate_mcs[IL_RATE_COUNT] = { +static const struct il_rate_mcs_info il_rate_mcs[RATE_COUNT] = { { "1", "BPSK DSSS"}, { "2", "QPSK DSSS"}, {"5.5", "BPSK CCK"}, @@ -418,10 +418,10 @@ static int il4965_rs_collect_tx_data(struct il_scale_tbl_info *tbl, int scale_index, int attempts, int successes) { struct il_rate_scale_data *win = NULL; - static const u64 mask = (((u64)1) << (IL_RATE_MAX_WINDOW - 1)); + static const u64 mask = (((u64)1) << (RATE_MAX_WINDOW - 1)); s32 fail_count, tpt; - if (scale_index < 0 || scale_index >= IL_RATE_COUNT) + if (scale_index < 0 || scale_index >= RATE_COUNT) return -EINVAL; /* Select win for current tx bit rate */ @@ -439,10 +439,10 @@ static int il4965_rs_collect_tx_data(struct il_scale_tbl_info *tbl, * we keep these bitmaps!). */ while (attempts > 0) { - if (win->counter >= IL_RATE_MAX_WINDOW) { + if (win->counter >= RATE_MAX_WINDOW) { /* remove earliest */ - win->counter = IL_RATE_MAX_WINDOW - 1; + win->counter = RATE_MAX_WINDOW - 1; if (win->data & mask) { win->data &= ~mask; @@ -476,8 +476,8 @@ static int il4965_rs_collect_tx_data(struct il_scale_tbl_info *tbl, fail_count = win->counter - win->success_counter; /* Calculate average throughput, if we have enough history. */ - if (fail_count >= IL_RATE_MIN_FAILURE_TH || - win->success_counter >= IL_RATE_MIN_SUCCESS_TH) + if (fail_count >= RATE_MIN_FAILURE_TH || + win->success_counter >= RATE_MIN_SUCCESS_TH) win->average_tpt = (win->success_ratio * tpt + 64) / 128; else win->average_tpt = IL_INVALID_VALUE; @@ -557,7 +557,7 @@ static int il4965_rs_get_tbl_info_from_mcs(const u32 rate_n_flags, memset(tbl, 0, sizeof(struct il_scale_tbl_info)); *rate_idx = il4965_hwrate_to_plcp_idx(rate_n_flags); - if (*rate_idx == IL_RATE_INVALID) { + if (*rate_idx == RATE_INVALID) { *rate_idx = -1; return -EINVAL; } @@ -591,7 +591,7 @@ static int il4965_rs_get_tbl_info_from_mcs(const u32 rate_n_flags, mcs = il4965_rs_extract_rate(rate_n_flags); /* SISO */ - if (mcs <= IL_RATE_SISO_60M_PLCP) { + if (mcs <= RATE_SISO_60M_PLCP) { if (il4965_num_of_ant == 1) tbl->lq_type = LQ_SISO; /*else NONE*/ /* MIMO2 */ @@ -669,8 +669,8 @@ static u16 il4965_rs_get_adjacent_rate(struct il_priv *il, u8 index, u16 rate_mask, int rate_type) { - u8 high = IL_RATE_INVALID; - u8 low = IL_RATE_INVALID; + u8 high = RATE_INVALID; + u8 low = RATE_INVALID; /* 802.11A or ht walks to the next literal adjacent rate in * the rate table */ @@ -689,7 +689,7 @@ il4965_rs_get_adjacent_rate(struct il_priv *il, u8 index, u16 rate_mask, /* Find the next rate that is in the rate mask */ i = index + 1; - for (mask = (1 << i); i < IL_RATE_COUNT; i++, mask <<= 1) { + for (mask = (1 << i); i < RATE_COUNT; i++, mask <<= 1) { if (rate_mask & mask) { high = i; break; @@ -700,9 +700,9 @@ il4965_rs_get_adjacent_rate(struct il_priv *il, u8 index, u16 rate_mask, } low = index; - while (low != IL_RATE_INVALID) { + while (low != RATE_INVALID) { low = il_rates[low].prev_rs; - if (low == IL_RATE_INVALID) + if (low == RATE_INVALID) break; if (rate_mask & (1 << low)) break; @@ -710,9 +710,9 @@ il4965_rs_get_adjacent_rate(struct il_priv *il, u8 index, u16 rate_mask, } high = index; - while (high != IL_RATE_INVALID) { + while (high != RATE_INVALID) { high = il_rates[high].next_rs; - if (high == IL_RATE_INVALID) + if (high == RATE_INVALID) break; if (rate_mask & (1 << high)) break; @@ -776,7 +776,7 @@ static u32 il4965_rs_get_lower_rate(struct il_lq_sta *lq_sta, tbl->lq_type); low = high_low & 0xff; - if (low == IL_RATE_INVALID) + if (low == RATE_INVALID) low = scale_index; out: @@ -856,7 +856,7 @@ il4965_rs_tx_status(void *il_r, struct ieee80211_supported_band *sband, /* For HT packets, map MCS to PLCP */ if (mac_flags & IEEE80211_TX_RC_MCS) { mac_index &= RATE_MCS_CODE_MSK; /* Remove # of streams */ - if (mac_index >= (IL_RATE_9M_INDEX - IL_FIRST_OFDM_RATE)) + if (mac_index >= (RATE_9M_INDEX - IL_FIRST_OFDM_RATE)) mac_index++; /* * mac80211 HT index is always zero-indexed; we need to move @@ -1023,7 +1023,7 @@ static void il4965_rs_set_expected_tpt_table(struct il_lq_sta *lq_sta, struct il_scale_tbl_info *tbl) { /* Used to choose among HT tables */ - s32 (*ht_tbl_pointer)[IL_RATE_COUNT]; + s32 (*ht_tbl_pointer)[RATE_COUNT]; /* Check for invalid LQ type */ if (WARN_ON_ONCE(!is_legacy(tbl->lq_type) && !is_Ht(tbl->lq_type))) { @@ -1089,7 +1089,7 @@ static s32 il4965_rs_get_best_rate(struct il_priv *il, u16 high_low; s8 rate = index; - new_rate = high = low = start_hi = IL_RATE_INVALID; + new_rate = high = low = start_hi = RATE_INVALID; for (; ;) { high_low = il4965_rs_get_adjacent_rate(il, rate, rate_mask, @@ -1114,16 +1114,16 @@ static s32 il4965_rs_get_best_rate(struct il_priv *il, * "active" throughput (under perfect conditions). */ if ((100 * tpt_tbl[rate] > lq_sta->last_tpt && - (active_sr > IL_RATE_DECREASE_TH && - active_sr <= IL_RATE_HIGH_TH && + (active_sr > RATE_DECREASE_TH && + active_sr <= RATE_HIGH_TH && tpt_tbl[rate] <= active_tpt)) || - (active_sr >= IL_RATE_SCALE_SWITCH && + (active_sr >= RATE_SCALE_SWITCH && tpt_tbl[rate] > active_tpt)) { /* (2nd or later pass) * If we've already tried to raise the rate, and are * now trying to lower it, use the higher rate. */ - if (start_hi != IL_RATE_INVALID) { + if (start_hi != RATE_INVALID) { new_rate = start_hi; break; } @@ -1131,7 +1131,7 @@ static s32 il4965_rs_get_best_rate(struct il_priv *il, new_rate = rate; /* Loop again with lower rate */ - if (low != IL_RATE_INVALID) + if (low != RATE_INVALID) rate = low; /* Lower rate not available, use the original */ @@ -1143,11 +1143,11 @@ static s32 il4965_rs_get_best_rate(struct il_priv *il, /* (2nd or later pass) * If we've already tried to lower the rate, and are * now trying to raise it, use the lower rate. */ - if (new_rate != IL_RATE_INVALID) + if (new_rate != RATE_INVALID) break; /* Loop again with higher rate */ - else if (high != IL_RATE_INVALID) { + else if (high != RATE_INVALID) { start_hi = high; rate = high; @@ -1207,7 +1207,7 @@ static int il4965_rs_switch_to_mimo2(struct il_priv *il, D_RATE("LQ: MIMO2 best rate %d mask %X\n", rate, rate_mask); - if (rate == IL_RATE_INVALID || !((1 << rate) & rate_mask)) { + if (rate == RATE_INVALID || !((1 << rate) & rate_mask)) { D_RATE( "Can't switch with index %d rate mask %x\n", rate, rate_mask); @@ -1259,7 +1259,7 @@ static int il4965_rs_switch_to_siso(struct il_priv *il, rate = il4965_rs_get_best_rate(il, lq_sta, tbl, rate_mask, index); D_RATE("LQ: get best rate %d mask %X\n", rate, rate_mask); - if (rate == IL_RATE_INVALID || !((1 << rate) & rate_mask)) { + if (rate == RATE_INVALID || !((1 << rate) & rate_mask)) { D_RATE( "can not switch with index %d rate mask %x\n", rate, rate_mask); @@ -1286,7 +1286,7 @@ static int il4965_rs_move_legacy_other(struct il_priv *il, &(lq_sta->lq_info[(1 - lq_sta->active_tbl)]); struct il_rate_scale_data *win = &(tbl->win[index]); u32 sz = (sizeof(struct il_scale_tbl_info) - - (sizeof(struct il_rate_scale_data) * IL_RATE_COUNT)); + (sizeof(struct il_rate_scale_data) * RATE_COUNT)); u8 start_action; u8 valid_tx_ant = il->hw_params.valid_tx_ant; u8 tx_chains_num = il->hw_params.tx_chains_num; @@ -1404,7 +1404,7 @@ static int il4965_rs_move_siso_to_other(struct il_priv *il, struct il_rate_scale_data *win = &(tbl->win[index]); struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap; u32 sz = (sizeof(struct il_scale_tbl_info) - - (sizeof(struct il_rate_scale_data) * IL_RATE_COUNT)); + (sizeof(struct il_rate_scale_data) * RATE_COUNT)); u8 start_action; u8 valid_tx_ant = il->hw_params.valid_tx_ant; u8 tx_chains_num = il->hw_params.tx_chains_num; @@ -1526,7 +1526,7 @@ static int il4965_rs_move_mimo2_to_other(struct il_priv *il, struct il_rate_scale_data *win = &(tbl->win[index]); struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap; u32 sz = (sizeof(struct il_scale_tbl_info) - - (sizeof(struct il_rate_scale_data) * IL_RATE_COUNT)); + (sizeof(struct il_rate_scale_data) * RATE_COUNT)); u8 start_action; u8 valid_tx_ant = il->hw_params.valid_tx_ant; u8 tx_chains_num = il->hw_params.tx_chains_num; @@ -1663,7 +1663,7 @@ il4965_rs_stay_in_table(struct il_lq_sta *lq_sta, bool force_search) flush_interval_passed = time_after(jiffies, (unsigned long)(lq_sta->flush_timer + - IL_RATE_SCALE_FLUSH_INTVL)); + RATE_SCALE_FLUSH_INTVL)); /* * Check if we should allow search for new modulation mode. @@ -1703,7 +1703,7 @@ il4965_rs_stay_in_table(struct il_lq_sta *lq_sta, bool force_search) D_RATE( "LQ: stay in table clear win\n"); - for (i = 0; i < IL_RATE_COUNT; i++) + for (i = 0; i < RATE_COUNT; i++) il4965_rs_rate_scale_clear_win( &(tbl->win[i])); } @@ -1713,7 +1713,7 @@ il4965_rs_stay_in_table(struct il_lq_sta *lq_sta, bool force_search) * bitmaps and stats in active table (this will become the new * "search" table). */ if (!lq_sta->stay_in_tbl) { - for (i = 0; i < IL_RATE_COUNT; i++) + for (i = 0; i < RATE_COUNT; i++) il4965_rs_rate_scale_clear_win( &(tbl->win[i])); } @@ -1752,8 +1752,8 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, struct ieee80211_conf *conf = &hw->conf; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; - int low = IL_RATE_INVALID; - int high = IL_RATE_INVALID; + int low = RATE_INVALID; + int high = RATE_INVALID; int index; int i; struct il_rate_scale_data *win = NULL; @@ -1884,8 +1884,8 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, * in current association (use new rate found above). */ fail_count = win->counter - win->success_counter; - if (fail_count < IL_RATE_MIN_FAILURE_TH && - win->success_counter < IL_RATE_MIN_SUCCESS_TH) { + if (fail_count < RATE_MIN_FAILURE_TH && + win->success_counter < RATE_MIN_SUCCESS_TH) { D_RATE("LQ: still below TH. succ=%d total=%d " "for index %d\n", win->success_counter, win->counter, index); @@ -1971,21 +1971,21 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, /* If user set max rate, dont allow higher than user constrain */ if (lq_sta->max_rate_idx != -1 && lq_sta->max_rate_idx < high) - high = IL_RATE_INVALID; + high = RATE_INVALID; sr = win->success_ratio; /* Collect measured throughputs for current and adjacent rates */ current_tpt = win->average_tpt; - if (low != IL_RATE_INVALID) + if (low != RATE_INVALID) low_tpt = tbl->win[low].average_tpt; - if (high != IL_RATE_INVALID) + if (high != RATE_INVALID) high_tpt = tbl->win[high].average_tpt; scale_action = 0; /* Too many failures, decrease rate */ - if (sr <= IL_RATE_DECREASE_TH || current_tpt == 0) { + if (sr <= RATE_DECREASE_TH || current_tpt == 0) { D_RATE( "decrease rate because of low success_ratio\n"); scale_action = -1; @@ -1994,9 +1994,9 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, } else if (low_tpt == IL_INVALID_VALUE && high_tpt == IL_INVALID_VALUE) { - if (high != IL_RATE_INVALID && sr >= IL_RATE_INCREASE_TH) + if (high != RATE_INVALID && sr >= RATE_INCREASE_TH) scale_action = 1; - else if (low != IL_RATE_INVALID) + else if (low != RATE_INVALID) scale_action = 0; } @@ -2013,7 +2013,7 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, if (high_tpt != IL_INVALID_VALUE) { /* Higher rate has better throughput */ if (high_tpt > current_tpt && - sr >= IL_RATE_INCREASE_TH) { + sr >= RATE_INCREASE_TH) { scale_action = 1; } else { scale_action = 0; @@ -2026,7 +2026,7 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, D_RATE( "decrease rate because of low tpt\n"); scale_action = -1; - } else if (sr >= IL_RATE_INCREASE_TH) { + } else if (sr >= RATE_INCREASE_TH) { scale_action = 1; } } @@ -2034,14 +2034,14 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, /* Sanity check; asked for decrease, but success rate or throughput * has been good at old rate. Don't change it. */ - if (scale_action == -1 && low != IL_RATE_INVALID && - (sr > IL_RATE_HIGH_TH || current_tpt > 100 * tbl->expected_tpt[low])) + if (scale_action == -1 && low != RATE_INVALID && + (sr > RATE_HIGH_TH || current_tpt > 100 * tbl->expected_tpt[low])) scale_action = 0; switch (scale_action) { case -1: /* Decrease starting rate, update uCode's rate table */ - if (low != IL_RATE_INVALID) { + if (low != RATE_INVALID) { update_lq = 1; index = low; } @@ -2049,7 +2049,7 @@ static void il4965_rs_rate_scale_perform(struct il_priv *il, break; case 1: /* Increase starting rate, update uCode's rate table */ - if (high != IL_RATE_INVALID) { + if (high != RATE_INVALID) { update_lq = 1; index = high; } @@ -2102,7 +2102,7 @@ lq_update: if (lq_sta->search_better_tbl) { /* Access the "search" table, clear its history. */ tbl = &(lq_sta->lq_info[(1 - lq_sta->active_tbl)]); - for (i = 0; i < IL_RATE_COUNT; i++) + for (i = 0; i < RATE_COUNT; i++) il4965_rs_rate_scale_clear_win( &(tbl->win[i])); @@ -2208,7 +2208,7 @@ static void il4965_rs_initialize_lq(struct il_priv *il, tbl = &(lq_sta->lq_info[active_tbl]); - if (i < 0 || i >= IL_RATE_COUNT) + if (i < 0 || i >= RATE_COUNT) i = 0; rate = il_rates[i].plcp; @@ -2251,7 +2251,7 @@ il4965_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta, lq_sta->max_rate_idx != -1) lq_sta->max_rate_idx += IL_FIRST_OFDM_RATE; if (lq_sta->max_rate_idx < 0 || - lq_sta->max_rate_idx >= IL_RATE_COUNT) + lq_sta->max_rate_idx >= RATE_COUNT) lq_sta->max_rate_idx = -1; } @@ -2275,7 +2275,7 @@ il4965_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta, /* 6M and 9M shared same MCS index */ rate_idx = (rate_idx > 0) ? (rate_idx - 1) : 0; if (il4965_rs_extract_rate(lq_sta->last_rate_n_flags) >= - IL_RATE_MIMO2_6M_PLCP) + RATE_MIMO2_6M_PLCP) rate_idx = rate_idx + MCS_INDEX_PER_STREAM; info->control.rates[0].flags = IEEE80211_TX_RC_MCS; if (lq_sta->last_rate_n_flags & RATE_MCS_SGI_MSK) @@ -2292,7 +2292,7 @@ il4965_rs_get_rate(void *il_r, struct ieee80211_sta *sta, void *il_sta, IEEE80211_TX_RC_GREEN_FIELD; } else { /* Check for invalid rates */ - if (rate_idx < 0 || rate_idx >= IL_RATE_COUNT_LEGACY || + if (rate_idx < 0 || rate_idx >= RATE_COUNT_LEGACY || (sband->band == IEEE80211_BAND_5GHZ && rate_idx < IL_FIRST_OFDM_RATE)) rate_idx = rate_lowest_index(sband, sta); @@ -2345,14 +2345,14 @@ il4965_rs_rate_init(struct il_priv *il, lq_sta->lq.sta_id = sta_id; for (j = 0; j < LQ_SIZE; j++) - for (i = 0; i < IL_RATE_COUNT; i++) + for (i = 0; i < RATE_COUNT; i++) il4965_rs_rate_scale_clear_win( &lq_sta->lq_info[j].win[i]); lq_sta->flush_timer = 0; lq_sta->supp_rates = sta->supp_rates[sband->band]; for (j = 0; j < LQ_SIZE; j++) - for (i = 0; i < IL_RATE_COUNT; i++) + for (i = 0; i < RATE_COUNT; i++) il4965_rs_rate_scale_clear_win( &lq_sta->lq_info[j].win[i]); @@ -2745,7 +2745,7 @@ static ssize_t il4965_rs_sta_dbgfs_stats_table_read(struct file *file, lq_sta->lq_info[i].is_dup, lq_sta->is_green, lq_sta->lq_info[i].current_rate); - for (j = 0; j < IL_RATE_COUNT; j++) { + for (j = 0; j < RATE_COUNT; j++) { desc += sprintf(buff+desc, "counter=%d success=%d %%=%d\n", lq_sta->lq_info[i].win[j].counter, diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-sta.c b/drivers/net/wireless/iwlegacy/iwl-4965-sta.c index a82d44489a6c..278517c9083c 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-sta.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-sta.c @@ -50,9 +50,9 @@ il4965_sta_alloc_lq(struct il_priv *il, u8 sta_id) /* Set up the rate scaling to start at selected rate, fall back * all the way down to 1M in IEEE order, and then spin on 1M */ if (il->band == IEEE80211_BAND_5GHZ) - r = IL_RATE_6M_INDEX; + r = RATE_6M_INDEX; else - r = IL_RATE_1M_INDEX; + r = RATE_1M_INDEX; if (r >= IL_FIRST_CCK_RATE && r <= IL_LAST_CCK_RATE) rate_flags |= RATE_MCS_CCK_MSK; diff --git a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c index 68c86e009cf3..9671e10ff354 100644 --- a/drivers/net/wireless/iwlegacy/iwl-4965-tx.c +++ b/drivers/net/wireless/iwlegacy/iwl-4965-tx.c @@ -196,7 +196,7 @@ static void il4965_tx_cmd_build_rate(struct il_priv *il, */ rate_idx = info->control.rates[0].idx; if ((info->control.rates[0].flags & IEEE80211_TX_RC_MCS) || - rate_idx < 0 || rate_idx > IL_RATE_COUNT_LEGACY) + rate_idx < 0 || rate_idx > RATE_COUNT_LEGACY) rate_idx = rate_lowest_index(&il->bands[info->band], info->control.sta); /* For 5 GHZ band, remap mac80211 rate indices into driver indices */ diff --git a/drivers/net/wireless/iwlegacy/iwl-commands.h b/drivers/net/wireless/iwlegacy/iwl-commands.h index d1876d05e7f0..aed11019f094 100644 --- a/drivers/net/wireless/iwlegacy/iwl-commands.h +++ b/drivers/net/wireless/iwlegacy/iwl-commands.h @@ -2094,7 +2094,7 @@ struct il_link_quality_cmd { * 4965 devices works its way through table when retrying Tx. */ struct { - __le32 rate_n_flags; /* RATE_MCS_*, IL_RATE_* */ + __le32 rate_n_flags; /* RATE_MCS_*, RATE_* */ } rs_table[LINK_QUAL_MAX_RETRY_NUM]; __le32 reserved2; } __packed; diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c index 6742a6558ba9..de952fb0a96f 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.c +++ b/drivers/net/wireless/iwlegacy/iwl-core.c @@ -174,7 +174,7 @@ int il_init_geos(struct il_priv *il) if (!channels) return -ENOMEM; - rates = kzalloc((sizeof(struct ieee80211_rate) * IL_RATE_COUNT_LEGACY), + rates = kzalloc((sizeof(struct ieee80211_rate) * RATE_COUNT_LEGACY), GFP_KERNEL); if (!rates) { kfree(channels); @@ -186,7 +186,7 @@ int il_init_geos(struct il_priv *il) sband->channels = &channels[ARRAY_SIZE(il_eeprom_band_1)]; /* just OFDM */ sband->bitrates = &rates[IL_FIRST_OFDM_RATE]; - sband->n_bitrates = IL_RATE_COUNT_LEGACY - IL_FIRST_OFDM_RATE; + sband->n_bitrates = RATE_COUNT_LEGACY - IL_FIRST_OFDM_RATE; if (il->cfg->sku & IL_SKU_N) il_init_ht_hw_capab(il, &sband->ht_cap, @@ -196,7 +196,7 @@ int il_init_geos(struct il_priv *il) sband->channels = channels; /* OFDM & CCK */ sband->bitrates = rates; - sband->n_bitrates = IL_RATE_COUNT_LEGACY; + sband->n_bitrates = RATE_COUNT_LEGACY; if (il->cfg->sku & IL_SKU_N) il_init_ht_hw_capab(il, &sband->ht_cap, @@ -454,8 +454,8 @@ il_check_rxon_cmd(struct il_priv *il, struct il_rxon_context *ctx) } /* make sure basic rates 6Mbps and 1Mbps are supported */ - if ((rxon->ofdm_basic_rates & IL_RATE_6M_MASK) == 0 && - (rxon->cck_basic_rates & IL_RATE_1M_MASK) == 0) { + if ((rxon->ofdm_basic_rates & RATE_6M_MASK) == 0 && + (rxon->cck_basic_rates & RATE_1M_MASK) == 0) { IL_WARN("neither 1 nor 6 are basic\n"); error = true; } @@ -566,9 +566,9 @@ u8 il_get_lowest_plcp(struct il_priv *il, * the beacon skb from mac80211. */ if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) - return IL_RATE_1M_PLCP; + return RATE_1M_PLCP; else - return IL_RATE_6M_PLCP; + return RATE_6M_PLCP; } EXPORT_SYMBOL(il_get_lowest_plcp); @@ -835,7 +835,7 @@ void il_set_rate(struct il_priv *il) for (i = 0; i < hw->n_bitrates; i++) { rate = &(hw->bitrates[i]); - if (rate->hw_value < IL_RATE_COUNT_LEGACY) + if (rate->hw_value < RATE_COUNT_LEGACY) il->active_rate |= (1 << rate->hw_value); } diff --git a/drivers/net/wireless/iwlegacy/iwl-legacy-rs.h b/drivers/net/wireless/iwlegacy/iwl-legacy-rs.h index 19fa92d0e29f..6670f2eb71ae 100644 --- a/drivers/net/wireless/iwlegacy/iwl-legacy-rs.h +++ b/drivers/net/wireless/iwlegacy/iwl-legacy-rs.h @@ -28,10 +28,10 @@ #define __il_rs_h__ struct il_rate_info { - u8 plcp; /* uCode API: IL_RATE_6M_PLCP, etc. */ - u8 plcp_siso; /* uCode API: IL_RATE_SISO_6M_PLCP, etc. */ - u8 plcp_mimo2; /* uCode API: IL_RATE_MIMO2_6M_PLCP, etc. */ - u8 ieee; /* MAC header: IL_RATE_6M_IEEE, etc. */ + u8 plcp; /* uCode API: RATE_6M_PLCP, etc. */ + u8 plcp_siso; /* uCode API: RATE_SISO_6M_PLCP, etc. */ + u8 plcp_mimo2; /* uCode API: RATE_MIMO2_6M_PLCP, etc. */ + u8 ieee; /* MAC header: RATE_6M_IEEE, etc. */ u8 prev_ieee; /* previous rate in IEEE speeds */ u8 next_ieee; /* next rate in IEEE speeds */ u8 prev_rs; /* previous rate used in rs algo */ @@ -41,8 +41,8 @@ struct il_rate_info { }; struct il3945_rate_info { - u8 plcp; /* uCode API: IL_RATE_6M_PLCP, etc. */ - u8 ieee; /* MAC header: IL_RATE_6M_IEEE, etc. */ + u8 plcp; /* uCode API: RATE_6M_PLCP, etc. */ + u8 ieee; /* MAC header: RATE_6M_IEEE, etc. */ u8 prev_ieee; /* previous rate in IEEE speeds */ u8 next_ieee; /* next rate in IEEE speeds */ u8 prev_rs; /* previous rate used in rs algo */ @@ -56,153 +56,153 @@ struct il3945_rate_info { /* * These serve as indexes into - * struct il_rate_info il_rates[IL_RATE_COUNT]; + * struct il_rate_info il_rates[RATE_COUNT]; */ enum { - IL_RATE_1M_INDEX = 0, - IL_RATE_2M_INDEX, - IL_RATE_5M_INDEX, - IL_RATE_11M_INDEX, - IL_RATE_6M_INDEX, - IL_RATE_9M_INDEX, - IL_RATE_12M_INDEX, - IL_RATE_18M_INDEX, - IL_RATE_24M_INDEX, - IL_RATE_36M_INDEX, - IL_RATE_48M_INDEX, - IL_RATE_54M_INDEX, - IL_RATE_60M_INDEX, - IL_RATE_COUNT, - IL_RATE_COUNT_LEGACY = IL_RATE_COUNT - 1, /* Excluding 60M */ - IL_RATE_COUNT_3945 = IL_RATE_COUNT - 1, - IL_RATE_INVM_INDEX = IL_RATE_COUNT, - IL_RATE_INVALID = IL_RATE_COUNT, + RATE_1M_INDEX = 0, + RATE_2M_INDEX, + RATE_5M_INDEX, + RATE_11M_INDEX, + RATE_6M_INDEX, + RATE_9M_INDEX, + RATE_12M_INDEX, + RATE_18M_INDEX, + RATE_24M_INDEX, + RATE_36M_INDEX, + RATE_48M_INDEX, + RATE_54M_INDEX, + RATE_60M_INDEX, + RATE_COUNT, + RATE_COUNT_LEGACY = RATE_COUNT - 1, /* Excluding 60M */ + RATE_COUNT_3945 = RATE_COUNT - 1, + RATE_INVM_INDEX = RATE_COUNT, + RATE_INVALID = RATE_COUNT, }; enum { - IL_RATE_6M_INDEX_TABLE = 0, - IL_RATE_9M_INDEX_TABLE, - IL_RATE_12M_INDEX_TABLE, - IL_RATE_18M_INDEX_TABLE, - IL_RATE_24M_INDEX_TABLE, - IL_RATE_36M_INDEX_TABLE, - IL_RATE_48M_INDEX_TABLE, - IL_RATE_54M_INDEX_TABLE, - IL_RATE_1M_INDEX_TABLE, - IL_RATE_2M_INDEX_TABLE, - IL_RATE_5M_INDEX_TABLE, - IL_RATE_11M_INDEX_TABLE, - IL_RATE_INVM_INDEX_TABLE = IL_RATE_INVM_INDEX - 1, + RATE_6M_INDEX_TABLE = 0, + RATE_9M_INDEX_TABLE, + RATE_12M_INDEX_TABLE, + RATE_18M_INDEX_TABLE, + RATE_24M_INDEX_TABLE, + RATE_36M_INDEX_TABLE, + RATE_48M_INDEX_TABLE, + RATE_54M_INDEX_TABLE, + RATE_1M_INDEX_TABLE, + RATE_2M_INDEX_TABLE, + RATE_5M_INDEX_TABLE, + RATE_11M_INDEX_TABLE, + RATE_INVM_INDEX_TABLE = RATE_INVM_INDEX - 1, }; enum { - IL_FIRST_OFDM_RATE = IL_RATE_6M_INDEX, - IL39_LAST_OFDM_RATE = IL_RATE_54M_INDEX, - IL_LAST_OFDM_RATE = IL_RATE_60M_INDEX, - IL_FIRST_CCK_RATE = IL_RATE_1M_INDEX, - IL_LAST_CCK_RATE = IL_RATE_11M_INDEX, + IL_FIRST_OFDM_RATE = RATE_6M_INDEX, + IL39_LAST_OFDM_RATE = RATE_54M_INDEX, + IL_LAST_OFDM_RATE = RATE_60M_INDEX, + IL_FIRST_CCK_RATE = RATE_1M_INDEX, + IL_LAST_CCK_RATE = RATE_11M_INDEX, }; /* #define vs. enum to keep from defaulting to 'large integer' */ -#define IL_RATE_6M_MASK (1 << IL_RATE_6M_INDEX) -#define IL_RATE_9M_MASK (1 << IL_RATE_9M_INDEX) -#define IL_RATE_12M_MASK (1 << IL_RATE_12M_INDEX) -#define IL_RATE_18M_MASK (1 << IL_RATE_18M_INDEX) -#define IL_RATE_24M_MASK (1 << IL_RATE_24M_INDEX) -#define IL_RATE_36M_MASK (1 << IL_RATE_36M_INDEX) -#define IL_RATE_48M_MASK (1 << IL_RATE_48M_INDEX) -#define IL_RATE_54M_MASK (1 << IL_RATE_54M_INDEX) -#define IL_RATE_60M_MASK (1 << IL_RATE_60M_INDEX) -#define IL_RATE_1M_MASK (1 << IL_RATE_1M_INDEX) -#define IL_RATE_2M_MASK (1 << IL_RATE_2M_INDEX) -#define IL_RATE_5M_MASK (1 << IL_RATE_5M_INDEX) -#define IL_RATE_11M_MASK (1 << IL_RATE_11M_INDEX) +#define RATE_6M_MASK (1 << RATE_6M_INDEX) +#define RATE_9M_MASK (1 << RATE_9M_INDEX) +#define RATE_12M_MASK (1 << RATE_12M_INDEX) +#define RATE_18M_MASK (1 << RATE_18M_INDEX) +#define RATE_24M_MASK (1 << RATE_24M_INDEX) +#define RATE_36M_MASK (1 << RATE_36M_INDEX) +#define RATE_48M_MASK (1 << RATE_48M_INDEX) +#define RATE_54M_MASK (1 << RATE_54M_INDEX) +#define RATE_60M_MASK (1 << RATE_60M_INDEX) +#define RATE_1M_MASK (1 << RATE_1M_INDEX) +#define RATE_2M_MASK (1 << RATE_2M_INDEX) +#define RATE_5M_MASK (1 << RATE_5M_INDEX) +#define RATE_11M_MASK (1 << RATE_11M_INDEX) /* uCode API values for legacy bit rates, both OFDM and CCK */ enum { - IL_RATE_6M_PLCP = 13, - IL_RATE_9M_PLCP = 15, - IL_RATE_12M_PLCP = 5, - IL_RATE_18M_PLCP = 7, - IL_RATE_24M_PLCP = 9, - IL_RATE_36M_PLCP = 11, - IL_RATE_48M_PLCP = 1, - IL_RATE_54M_PLCP = 3, - IL_RATE_60M_PLCP = 3,/*FIXME:RS:should be removed*/ - IL_RATE_1M_PLCP = 10, - IL_RATE_2M_PLCP = 20, - IL_RATE_5M_PLCP = 55, - IL_RATE_11M_PLCP = 110, - /*FIXME:RS:add IL_RATE_LEGACY_INVM_PLCP = 0,*/ + RATE_6M_PLCP = 13, + RATE_9M_PLCP = 15, + RATE_12M_PLCP = 5, + RATE_18M_PLCP = 7, + RATE_24M_PLCP = 9, + RATE_36M_PLCP = 11, + RATE_48M_PLCP = 1, + RATE_54M_PLCP = 3, + RATE_60M_PLCP = 3,/*FIXME:RS:should be removed*/ + RATE_1M_PLCP = 10, + RATE_2M_PLCP = 20, + RATE_5M_PLCP = 55, + RATE_11M_PLCP = 110, + /*FIXME:RS:add RATE_LEGACY_INVM_PLCP = 0,*/ }; /* uCode API values for OFDM high-throughput (HT) bit rates */ enum { - IL_RATE_SISO_6M_PLCP = 0, - IL_RATE_SISO_12M_PLCP = 1, - IL_RATE_SISO_18M_PLCP = 2, - IL_RATE_SISO_24M_PLCP = 3, - IL_RATE_SISO_36M_PLCP = 4, - IL_RATE_SISO_48M_PLCP = 5, - IL_RATE_SISO_54M_PLCP = 6, - IL_RATE_SISO_60M_PLCP = 7, - IL_RATE_MIMO2_6M_PLCP = 0x8, - IL_RATE_MIMO2_12M_PLCP = 0x9, - IL_RATE_MIMO2_18M_PLCP = 0xa, - IL_RATE_MIMO2_24M_PLCP = 0xb, - IL_RATE_MIMO2_36M_PLCP = 0xc, - IL_RATE_MIMO2_48M_PLCP = 0xd, - IL_RATE_MIMO2_54M_PLCP = 0xe, - IL_RATE_MIMO2_60M_PLCP = 0xf, - IL_RATE_SISO_INVM_PLCP, - IL_RATE_MIMO2_INVM_PLCP = IL_RATE_SISO_INVM_PLCP, + RATE_SISO_6M_PLCP = 0, + RATE_SISO_12M_PLCP = 1, + RATE_SISO_18M_PLCP = 2, + RATE_SISO_24M_PLCP = 3, + RATE_SISO_36M_PLCP = 4, + RATE_SISO_48M_PLCP = 5, + RATE_SISO_54M_PLCP = 6, + RATE_SISO_60M_PLCP = 7, + RATE_MIMO2_6M_PLCP = 0x8, + RATE_MIMO2_12M_PLCP = 0x9, + RATE_MIMO2_18M_PLCP = 0xa, + RATE_MIMO2_24M_PLCP = 0xb, + RATE_MIMO2_36M_PLCP = 0xc, + RATE_MIMO2_48M_PLCP = 0xd, + RATE_MIMO2_54M_PLCP = 0xe, + RATE_MIMO2_60M_PLCP = 0xf, + RATE_SISO_INVM_PLCP, + RATE_MIMO2_INVM_PLCP = RATE_SISO_INVM_PLCP, }; /* MAC header values for bit rates */ enum { - IL_RATE_6M_IEEE = 12, - IL_RATE_9M_IEEE = 18, - IL_RATE_12M_IEEE = 24, - IL_RATE_18M_IEEE = 36, - IL_RATE_24M_IEEE = 48, - IL_RATE_36M_IEEE = 72, - IL_RATE_48M_IEEE = 96, - IL_RATE_54M_IEEE = 108, - IL_RATE_60M_IEEE = 120, - IL_RATE_1M_IEEE = 2, - IL_RATE_2M_IEEE = 4, - IL_RATE_5M_IEEE = 11, - IL_RATE_11M_IEEE = 22, + RATE_6M_IEEE = 12, + RATE_9M_IEEE = 18, + RATE_12M_IEEE = 24, + RATE_18M_IEEE = 36, + RATE_24M_IEEE = 48, + RATE_36M_IEEE = 72, + RATE_48M_IEEE = 96, + RATE_54M_IEEE = 108, + RATE_60M_IEEE = 120, + RATE_1M_IEEE = 2, + RATE_2M_IEEE = 4, + RATE_5M_IEEE = 11, + RATE_11M_IEEE = 22, }; #define IL_CCK_BASIC_RATES_MASK \ - (IL_RATE_1M_MASK | \ - IL_RATE_2M_MASK) + (RATE_1M_MASK | \ + RATE_2M_MASK) #define IL_CCK_RATES_MASK \ (IL_CCK_BASIC_RATES_MASK | \ - IL_RATE_5M_MASK | \ - IL_RATE_11M_MASK) + RATE_5M_MASK | \ + RATE_11M_MASK) #define IL_OFDM_BASIC_RATES_MASK \ - (IL_RATE_6M_MASK | \ - IL_RATE_12M_MASK | \ - IL_RATE_24M_MASK) + (RATE_6M_MASK | \ + RATE_12M_MASK | \ + RATE_24M_MASK) #define IL_OFDM_RATES_MASK \ (IL_OFDM_BASIC_RATES_MASK | \ - IL_RATE_9M_MASK | \ - IL_RATE_18M_MASK | \ - IL_RATE_36M_MASK | \ - IL_RATE_48M_MASK | \ - IL_RATE_54M_MASK) + RATE_9M_MASK | \ + RATE_18M_MASK | \ + RATE_36M_MASK | \ + RATE_48M_MASK | \ + RATE_54M_MASK) #define IL_BASIC_RATES_MASK \ (IL_OFDM_BASIC_RATES_MASK | \ IL_CCK_BASIC_RATES_MASK) -#define IL_RATES_MASK ((1 << IL_RATE_COUNT) - 1) -#define IL_RATES_MASK_3945 ((1 << IL_RATE_COUNT_3945) - 1) +#define RATES_MASK ((1 << RATE_COUNT) - 1) +#define RATES_MASK_3945 ((1 << RATE_COUNT_3945) - 1) #define IL_INVALID_VALUE -1 @@ -221,10 +221,10 @@ enum { /* Success ratio (ACKed / attempted tx frames) values (perfect is 128 * 100) */ #define IL_RS_GOOD_RATIO 12800 /* 100% */ -#define IL_RATE_SCALE_SWITCH 10880 /* 85% */ -#define IL_RATE_HIGH_TH 10880 /* 85% */ -#define IL_RATE_INCREASE_TH 6400 /* 50% */ -#define IL_RATE_DECREASE_TH 1920 /* 15% */ +#define RATE_SCALE_SWITCH 10880 /* 85% */ +#define RATE_HIGH_TH 10880 /* 85% */ +#define RATE_INCREASE_TH 6400 /* 50% */ +#define RATE_DECREASE_TH 1920 /* 15% */ /* possible actions when in legacy mode */ #define IL_LEGACY_SWITCH_ANTENNA1 0 @@ -268,7 +268,7 @@ enum { #define TID_MAX_TIME_DIFF ((TID_QUEUE_MAX_SIZE - 1) * TID_QUEUE_CELL_SPACING) #define TIME_WRAP_AROUND(x, y) (((y) > (x)) ? (y) - (x) : (0-(x)) + (y)) -extern const struct il_rate_info il_rates[IL_RATE_COUNT]; +extern const struct il_rate_info il_rates[RATE_COUNT]; enum il_table_type { LQ_NONE, @@ -331,7 +331,7 @@ struct il_scale_tbl_info { u8 max_search; /* maximun number of tables we can search */ s32 *expected_tpt; /* throughput metrics; expected_tpt_G, etc. */ u32 current_rate; /* rate_n_flags, uCode API format */ - struct il_rate_scale_data win[IL_RATE_COUNT]; /* rate histories */ + struct il_rate_scale_data win[RATE_COUNT]; /* rate histories */ }; struct il_traffic_load { @@ -371,7 +371,7 @@ struct il_lq_sta { u8 is_dup; enum ieee80211_band band; - /* The following are bitmaps of rates; IL_RATE_6M_MASK, etc. */ + /* The following are bitmaps of rates; RATE_6M_MASK, etc. */ u32 supp_rates; u16 active_legacy_rate; u16 active_siso_rate; diff --git a/drivers/net/wireless/iwlegacy/iwl-sta.c b/drivers/net/wireless/iwlegacy/iwl-sta.c index 3c354a8952ec..dcaa3fb62743 100644 --- a/drivers/net/wireless/iwlegacy/iwl-sta.c +++ b/drivers/net/wireless/iwlegacy/iwl-sta.c @@ -314,7 +314,7 @@ u8 il_prep_station(struct il_priv *il, struct il_rxon_context *ctx, /* 3945 only */ rate = (il->band == IEEE80211_BAND_5GHZ) ? - IL_RATE_6M_PLCP : IL_RATE_1M_PLCP; + RATE_6M_PLCP : RATE_1M_PLCP; /* Turn on both antennas for the station... */ station->sta.rate_n_flags = cpu_to_le16(rate | RATE_MCS_ANT_AB_MSK); diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index c602570a3408..1fc9bfbc891e 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -1654,7 +1654,7 @@ static void il3945_init_hw_rates(struct il_priv *il, { int i; - for (i = 0; i < IL_RATE_COUNT_LEGACY; i++) { + for (i = 0; i < RATE_COUNT_LEGACY; i++) { rates[i].bitrate = il3945_rates[i].ieee * 5; rates[i].hw_value = i; /* Rate scaling will work on indexes */ rates[i].hw_value_short = i; @@ -2239,7 +2239,7 @@ static void il3945_alive_start(struct il_priv *il) ieee80211_wake_queues(il->hw); - il->active_rate = IL_RATES_MASK_3945; + il->active_rate = RATES_MASK_3945; il_power_update_mode(il, true); @@ -2642,11 +2642,11 @@ int il3945_request_scan(struct il_priv *il, struct ieee80211_vif *vif) switch (il->scan_band) { case IEEE80211_BAND_2GHZ: scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK; - scan->tx_cmd.rate = IL_RATE_1M_PLCP; + scan->tx_cmd.rate = RATE_1M_PLCP; band = IEEE80211_BAND_2GHZ; break; case IEEE80211_BAND_5GHZ: - scan->tx_cmd.rate = IL_RATE_6M_PLCP; + scan->tx_cmd.rate = RATE_6M_PLCP; band = IEEE80211_BAND_5GHZ; break; default: diff --git a/drivers/net/wireless/iwlegacy/iwl4965-base.c b/drivers/net/wireless/iwlegacy/iwl4965-base.c index 736c2f540b16..bc5a0080b9d3 100644 --- a/drivers/net/wireless/iwlegacy/iwl4965-base.c +++ b/drivers/net/wireless/iwlegacy/iwl4965-base.c @@ -1757,7 +1757,7 @@ static void il4965_alive_start(struct il_priv *il) ieee80211_wake_queues(il->hw); - il->active_rate = IL_RATES_MASK; + il->active_rate = RATES_MASK; if (il_is_associated_ctx(ctx)) { struct il_rxon_cmd *active_rxon = @@ -2711,7 +2711,7 @@ static void il4965_init_hw_rates(struct il_priv *il, { int i; - for (i = 0; i < IL_RATE_COUNT_LEGACY; i++) { + for (i = 0; i < RATE_COUNT_LEGACY; i++) { rates[i].bitrate = il_rates[i].ieee * 5; rates[i].hw_value = i; /* Rate scaling will work on indexes */ rates[i].hw_value_short = i; @@ -2721,7 +2721,7 @@ static void il4965_init_hw_rates(struct il_priv *il, * If CCK != 1M then set short preamble rate flag. */ rates[i].flags |= - (il_rates[i].plcp == IL_RATE_1M_PLCP) ? + (il_rates[i].plcp == RATE_1M_PLCP) ? 0 : IEEE80211_RATE_SHORT_PREAMBLE; } } -- 2.30.2