[PATCH] iwlwifi: renamed all occurrences of IWL_RATE_COUNT to IWL_RATE_INDEX_COUNT

From: William Batista
Date: Sun Aug 01 2021 - 15:19:23 EST

A FIXME requested to eventaully rename IWL_RATE_COUNT to
IWL_RATE_INDEX_COUNT, as it's a more appropriate name.

Signed-off-by: William Batista <bootlegbilly@xxxxxxxxxxxxx>
---
drivers/net/wireless/intel/iwlwifi/dvm/lib.c | 2 +-
drivers/net/wireless/intel/iwlwifi/dvm/rs.c | 48 +++++++++----------
drivers/net/wireless/intel/iwlwifi/dvm/rs.h | 16 +++----
drivers/net/wireless/intel/iwlwifi/dvm/tx.c | 2 +-
.../net/wireless/intel/iwlwifi/fw/api/rs.h | 6 +--
drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 36 +++++++-------
drivers/net/wireless/intel/iwlwifi/mvm/rs.h | 10 ++--
drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 2 +-
drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 2 +-
.../net/wireless/intel/iwlwifi/mvm/utils.c | 4 +-
10 files changed, 64 insertions(+), 64 deletions(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/lib.c b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
index 3b937a7dd..87c64b701 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
@@ -89,7 +89,7 @@ int iwlagn_hwrate_to_mac80211_idx(u32 rate_n_flags, enum nl80211_band band)
} else {
if (band == NL80211_BAND_5GHZ)
band_offset = IWL_FIRST_OFDM_RATE;
- for (idx = band_offset; idx < IWL_RATE_COUNT_LEGACY; idx++)
+ for (idx = band_offset; idx < IWL_RATE_INDEX_COUNT_LEGACY; idx++)
if (iwl_rates[idx].plcp == (rate_n_flags & 0xFF))
return idx - band_offset;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/rs.c b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
index 548540dd0..27892c652 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rs.c
@@ -80,7 +80,7 @@ static const u8 ant_toggle_lookup[] = {
* maps to IWL_RATE_INVALID
*
*/
-const struct iwl_rate_info iwl_rates[IWL_RATE_COUNT] = {
+const struct iwl_rate_info iwl_rates[IWL_RATE_INDEX_COUNT] = {
IWL_DECLARE_RATE_INFO(1, INV, INV, 2, INV, 2, INV, 2), /* 1mbps */
IWL_DECLARE_RATE_INFO(2, INV, 1, 5, 1, 5, 1, 5), /* 2mbps */
IWL_DECLARE_RATE_INFO(5, INV, 2, 6, 2, 11, 2, 11), /*5.5mbps */
@@ -162,46 +162,46 @@ static void rs_dbgfs_set_mcs(struct iwl_lq_sta *lq_sta,
* (2.4 GHz) band.
*/

-static const u16 expected_tpt_legacy[IWL_RATE_COUNT] = {
+static const u16 expected_tpt_legacy[IWL_RATE_INDEX_COUNT] = {
7, 13, 35, 58, 40, 57, 72, 98, 121, 154, 177, 186, 0
};

-static const u16 expected_tpt_siso20MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_siso20MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 42, 0, 76, 102, 124, 159, 183, 193, 202}, /* Norm */
{0, 0, 0, 0, 46, 0, 82, 110, 132, 168, 192, 202, 210}, /* SGI */
{0, 0, 0, 0, 47, 0, 91, 133, 171, 242, 305, 334, 362}, /* AGG */
{0, 0, 0, 0, 52, 0, 101, 145, 187, 264, 330, 361, 390}, /* AGG+SGI */
};

-static const u16 expected_tpt_siso40MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_siso40MHz[4][IWL_RATE_INDEX_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, 94, 0, 177, 249, 313, 423, 512, 550, 586}, /* AGG */
{0, 0, 0, 0, 104, 0, 193, 270, 338, 454, 545, 584, 620}, /* AGG+SGI */
};

-static const u16 expected_tpt_mimo2_20MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo2_20MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 74, 0, 123, 155, 179, 214, 236, 244, 251}, /* Norm */
{0, 0, 0, 0, 81, 0, 131, 164, 188, 223, 243, 251, 257}, /* SGI */
{0, 0, 0, 0, 89, 0, 167, 235, 296, 402, 488, 526, 560}, /* AGG */
{0, 0, 0, 0, 97, 0, 182, 255, 320, 431, 520, 558, 593}, /* AGG+SGI*/
};

-static const u16 expected_tpt_mimo2_40MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo2_40MHz[4][IWL_RATE_INDEX_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, 171, 0, 305, 410, 496, 634, 731, 771, 805}, /* AGG */
{0, 0, 0, 0, 186, 0, 329, 439, 527, 667, 764, 803, 838}, /* AGG+SGI */
};

-static const u16 expected_tpt_mimo3_20MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo3_20MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 99, 0, 153, 186, 208, 239, 256, 263, 268}, /* Norm */
{0, 0, 0, 0, 106, 0, 162, 194, 215, 246, 262, 268, 273}, /* SGI */
{0, 0, 0, 0, 134, 0, 249, 346, 431, 574, 685, 732, 775}, /* AGG */
{0, 0, 0, 0, 148, 0, 272, 376, 465, 614, 727, 775, 818}, /* AGG+SGI */
};

-static const u16 expected_tpt_mimo3_40MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo3_40MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 152, 0, 211, 239, 255, 279, 290, 294, 297}, /* Norm */
{0, 0, 0, 0, 160, 0, 219, 245, 261, 284, 294, 297, 300}, /* SGI */
{0, 0, 0, 0, 254, 0, 443, 584, 695, 868, 984, 1030, 1070}, /* AGG */
@@ -209,7 +209,7 @@ static const u16 expected_tpt_mimo3_40MHz[4][IWL_RATE_COUNT] = {
};

/* mbps, mcs */
-static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
+static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_INDEX_COUNT] = {
{ "1", "BPSK DSSS"},
{ "2", "QPSK DSSS"},
{"5.5", "BPSK CCK"},
@@ -454,7 +454,7 @@ static int rs_collect_tx_data(struct iwl_scale_tbl_info *tbl,
static const u64 mask = (((u64)1) << (IWL_RATE_MAX_WINDOW - 1));
s32 fail_count, tpt;

- if (scale_index < 0 || scale_index >= IWL_RATE_COUNT)
+ if (scale_index < 0 || scale_index >= IWL_RATE_INDEX_COUNT)
return -EINVAL;

/* Select window for current tx bit rate */
@@ -738,7 +738,7 @@ static u16 rs_get_adjacent_rate(struct iwl_priv *priv, u8 index, u16 rate_mask,

/* Find the next rate that is in the rate mask */
i = index + 1;
- for (mask = (1 << i); i < IWL_RATE_COUNT; i++, mask <<= 1) {
+ for (mask = (1 << i); i < IWL_RATE_INDEX_COUNT; i++, mask <<= 1) {
if (rate_mask & mask) {
high = i;
break;
@@ -1087,7 +1087,7 @@ static void rs_set_expected_tpt_table(struct iwl_lq_sta *lq_sta,
struct iwl_scale_tbl_info *tbl)
{
/* Used to choose among HT tables */
- const u16 (*ht_tbl_pointer)[IWL_RATE_COUNT];
+ const u16 (*ht_tbl_pointer)[IWL_RATE_INDEX_COUNT];

/* Check for invalid LQ type */
if (WARN_ON_ONCE(!is_legacy(tbl->lq_type) && !is_Ht(tbl->lq_type))) {
@@ -1403,7 +1403,7 @@ static void rs_move_legacy_other(struct iwl_priv *priv,
&(lq_sta->lq_info[(1 - lq_sta->active_tbl)]);
struct iwl_rate_scale_data *window = &(tbl->win[index]);
u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ (sizeof(struct iwl_rate_scale_data) * IWL_RATE_INDEX_COUNT));
u8 start_action;
u8 valid_tx_ant = priv->nvm_data->valid_tx_ant;
u8 tx_chains_num = priv->hw_params.tx_chains_num;
@@ -1577,7 +1577,7 @@ static void rs_move_siso_to_other(struct iwl_priv *priv,
struct iwl_rate_scale_data *window = &(tbl->win[index]);
struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ (sizeof(struct iwl_rate_scale_data) * IWL_RATE_INDEX_COUNT));
u8 start_action;
u8 valid_tx_ant = priv->nvm_data->valid_tx_ant;
u8 tx_chains_num = priv->hw_params.tx_chains_num;
@@ -1747,7 +1747,7 @@ static void rs_move_mimo2_to_other(struct iwl_priv *priv,
struct iwl_rate_scale_data *window = &(tbl->win[index]);
struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ (sizeof(struct iwl_rate_scale_data) * IWL_RATE_INDEX_COUNT));
u8 start_action;
u8 valid_tx_ant = priv->nvm_data->valid_tx_ant;
u8 tx_chains_num = priv->hw_params.tx_chains_num;
@@ -1915,7 +1915,7 @@ static void rs_move_mimo3_to_other(struct iwl_priv *priv,
struct iwl_rate_scale_data *window = &(tbl->win[index]);
struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
u32 sz = (sizeof(struct iwl_scale_tbl_info) -
- (sizeof(struct iwl_rate_scale_data) * IWL_RATE_COUNT));
+ (sizeof(struct iwl_rate_scale_data) * IWL_RATE_INDEX_COUNT));
u8 start_action;
u8 valid_tx_ant = priv->nvm_data->valid_tx_ant;
u8 tx_chains_num = priv->hw_params.tx_chains_num;
@@ -2140,7 +2140,7 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta, bool force_search)
lq_sta->table_count = 0;

IWL_DEBUG_RATE(priv, "LQ: stay in table clear win\n");
- for (i = 0; i < IWL_RATE_COUNT; i++)
+ for (i = 0; i < IWL_RATE_INDEX_COUNT; i++)
rs_rate_scale_clear_window(
&(tbl->win[i]));
}
@@ -2150,7 +2150,7 @@ static void rs_stay_in_table(struct iwl_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 < IWL_RATE_COUNT; i++)
+ for (i = 0; i < IWL_RATE_INDEX_COUNT; i++)
rs_rate_scale_clear_window(&(tbl->win[i]));
}
}
@@ -2557,7 +2557,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
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 < IWL_RATE_COUNT; i++)
+ for (i = 0; i < IWL_RATE_INDEX_COUNT; i++)
rs_rate_scale_clear_window(&(tbl->win[i]));

/* Use new "search" start rate */
@@ -2657,7 +2657,7 @@ static void rs_initialize_lq(struct iwl_priv *priv,

tbl = &(lq_sta->lq_info[active_tbl]);

- if ((i < 0) || (i >= IWL_RATE_COUNT))
+ if ((i < 0) || (i >= IWL_RATE_INDEX_COUNT))
i = 0;

rate = iwl_rates[i].plcp;
@@ -2701,7 +2701,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
(lq_sta->max_rate_idx != -1))
lq_sta->max_rate_idx += IWL_FIRST_OFDM_RATE;
if ((lq_sta->max_rate_idx < 0) ||
- (lq_sta->max_rate_idx >= IWL_RATE_COUNT))
+ (lq_sta->max_rate_idx >= IWL_RATE_INDEX_COUNT))
lq_sta->max_rate_idx = -1;
}

@@ -2734,7 +2734,7 @@ static void rs_get_rate(void *priv_r, struct ieee80211_sta *sta, void *priv_sta,
info->control.rates[0].flags |= IEEE80211_TX_RC_GREEN_FIELD;
} else {
/* Check for invalid rates */
- if ((rate_idx < 0) || (rate_idx >= IWL_RATE_COUNT_LEGACY) ||
+ if ((rate_idx < 0) || (rate_idx >= IWL_RATE_INDEX_COUNT_LEGACY) ||
((sband->band == NL80211_BAND_5GHZ) &&
(rate_idx < IWL_FIRST_OFDM_RATE)))
rate_idx = rate_lowest_index(sband, sta);
@@ -2782,7 +2782,7 @@ void iwl_rs_rate_init(struct iwl_priv *priv, struct ieee80211_sta *sta, u8 sta_i
lq_sta->lq.sta_id = sta_id;

for (j = 0; j < LQ_SIZE; j++)
- for (i = 0; i < IWL_RATE_COUNT; i++)
+ for (i = 0; i < IWL_RATE_INDEX_COUNT; i++)
rs_rate_scale_clear_window(&lq_sta->lq_info[j].win[i]);

lq_sta->flush_timer = 0;
@@ -3198,7 +3198,7 @@ static ssize_t 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 < IWL_RATE_COUNT; j++) {
+ for (j = 0; j < IWL_RATE_INDEX_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/intel/iwlwifi/dvm/rs.h b/drivers/net/wireless/intel/iwlwifi/dvm/rs.h
index 68a840d73..70c7f6a72 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/rs.h
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/rs.h
@@ -34,7 +34,7 @@ struct iwl_rate_info {

/*
* These serve as indexes into
- * struct iwl_rate_info iwl_rates[IWL_RATE_COUNT];
+ * struct iwl_rate_info iwl_rates[IWL_RATE_INDEX_COUNT];
*/
enum {
IWL_RATE_1M_INDEX = 0,
@@ -50,10 +50,10 @@ enum {
IWL_RATE_48M_INDEX,
IWL_RATE_54M_INDEX,
IWL_RATE_60M_INDEX,
- IWL_RATE_COUNT, /*FIXME:RS:change to IWL_RATE_INDEX_COUNT,*/
- IWL_RATE_COUNT_LEGACY = IWL_RATE_COUNT - 1, /* Excluding 60M */
- IWL_RATE_INVM_INDEX = IWL_RATE_COUNT,
- IWL_RATE_INVALID = IWL_RATE_COUNT,
+ IWL_RATE_INDEX_COUNT,
+ IWL_RATE_INDEX_COUNT_LEGACY = IWL_RATE_INDEX_COUNT - 1, /* Excluding 60M */
+ IWL_RATE_INVM_INDEX = IWL_RATE_INDEX_COUNT,
+ IWL_RATE_INVALID = IWL_RATE_INDEX_COUNT,
};

enum {
@@ -161,7 +161,7 @@ enum {
IWL_RATE_11M_IEEE = 22,
};

-#define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1)
+#define IWL_RATES_MASK ((1 << IWL_RATE_INDEX_COUNT) - 1)

#define IWL_INVALID_VALUE -1

@@ -246,7 +246,7 @@ 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 iwl_rate_info iwl_rates[IWL_RATE_COUNT];
+extern const struct iwl_rate_info iwl_rates[IWL_RATE_INDEX_COUNT];

enum iwl_table_type {
LQ_NONE,
@@ -302,7 +302,7 @@ struct iwl_scale_tbl_info {
u8 max_search; /* maximun number of tables we can search */
const u16 *expected_tpt; /* throughput metrics; expected_tpt_G, etc. */
u32 current_rate; /* rate_n_flags, uCode API format */
- struct iwl_rate_scale_data win[IWL_RATE_COUNT]; /* rate histories */
+ struct iwl_rate_scale_data win[IWL_RATE_INDEX_COUNT]; /* rate histories */
};

struct iwl_traffic_load {
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tx.c b/drivers/net/wireless/intel/iwlwifi/dvm/tx.c
index 847b8e07f..4f7fdcae5 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tx.c
@@ -156,7 +156,7 @@ static void iwlagn_tx_cmd_build_rate(struct iwl_priv *priv,
*/
rate_idx = info->control.rates[0].idx;
if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS ||
- (rate_idx < 0) || (rate_idx > IWL_RATE_COUNT_LEGACY))
+ (rate_idx < 0) || (rate_idx > IWL_RATE_INDEX_COUNT_LEGACY))
rate_idx = rate_lowest_index(
&priv->nvm_data->bands[info->band], sta);
/* For 5 GHZ band, remap mac80211 rate indices into driver indices */
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h
index fc2fa49e9..bab35a6d2 100644
--- a/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h
+++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rs.h
@@ -186,7 +186,7 @@ struct iwl_tlc_update_notif {

/*
* These serve as indexes into
- * struct iwl_rate_info fw_rate_idx_to_plcp[IWL_RATE_COUNT];
+ * struct iwl_rate_info fw_rate_idx_to_plcp[IWL_RATE_INDEX_COUNT];
* TODO: avoid overlap between legacy and HT rates
*/
enum {
@@ -224,8 +224,8 @@ enum {
IWL_RATE_MCS_10_INDEX,
IWL_RATE_MCS_11_INDEX,
IWL_LAST_HE_RATE = IWL_RATE_MCS_11_INDEX,
- IWL_RATE_COUNT_LEGACY = IWL_LAST_NON_HT_RATE + 1,
- IWL_RATE_COUNT = IWL_LAST_HE_RATE + 1,
+ IWL_RATE_INDEX_COUNT_LEGACY = IWL_LAST_NON_HT_RATE + 1,
+ IWL_RATE_INDEX_COUNT = IWL_LAST_HE_RATE + 1,
};

#define IWL_RATE_BIT_MSK(r) BIT(IWL_RATE_##r##M_INDEX)
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
index b97708cb8..6c7578cbc 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
@@ -80,7 +80,7 @@ static const u8 ant_toggle_lookup[] = {
* maps to IWL_RATE_INVALID
*
*/
-static const struct iwl_rs_rate_info iwl_rates[IWL_RATE_COUNT] = {
+static const struct iwl_rs_rate_info iwl_rates[IWL_RATE_INDEX_COUNT] = {
IWL_DECLARE_RATE_INFO(1, INV, INV, 2), /* 1mbps */
IWL_DECLARE_RATE_INFO(2, INV, 1, 5), /* 2mbps */
IWL_DECLARE_RATE_INFO(5, INV, 2, 11), /*5.5mbps */
@@ -396,63 +396,63 @@ static void rs_stay_in_table(struct iwl_lq_sta *lq_sta, bool force_search);
* CCK rates are only valid in legacy table and will only be used in G
* (2.4 GHz) band.
*/
-static const u16 expected_tpt_legacy[IWL_RATE_COUNT] = {
+static const u16 expected_tpt_legacy[IWL_RATE_INDEX_COUNT] = {
7, 13, 35, 58, 40, 57, 72, 98, 121, 154, 177, 186, 0, 0, 0
};

/* Expected TpT tables. 4 indexes:
* 0 - NGI, 1 - SGI, 2 - AGG+NGI, 3 - AGG+SGI
*/
-static const u16 expected_tpt_siso_20MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_siso_20MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 42, 0, 76, 102, 124, 159, 183, 193, 202, 216, 0},
{0, 0, 0, 0, 46, 0, 82, 110, 132, 168, 192, 202, 210, 225, 0},
{0, 0, 0, 0, 49, 0, 97, 145, 192, 285, 375, 420, 464, 551, 0},
{0, 0, 0, 0, 54, 0, 108, 160, 213, 315, 415, 465, 513, 608, 0},
};

-static const u16 expected_tpt_siso_40MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_siso_40MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 77, 0, 127, 160, 184, 220, 242, 250, 257, 269, 275},
{0, 0, 0, 0, 83, 0, 135, 169, 193, 229, 250, 257, 264, 275, 280},
{0, 0, 0, 0, 101, 0, 199, 295, 389, 570, 744, 828, 911, 1070, 1173},
{0, 0, 0, 0, 112, 0, 220, 326, 429, 629, 819, 912, 1000, 1173, 1284},
};

-static const u16 expected_tpt_siso_80MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_siso_80MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 130, 0, 191, 223, 244, 273, 288, 294, 298, 305, 308},
{0, 0, 0, 0, 138, 0, 200, 231, 251, 279, 293, 298, 302, 308, 312},
{0, 0, 0, 0, 217, 0, 429, 634, 834, 1220, 1585, 1760, 1931, 2258, 2466},
{0, 0, 0, 0, 241, 0, 475, 701, 921, 1343, 1741, 1931, 2117, 2468, 2691},
};

-static const u16 expected_tpt_siso_160MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_siso_160MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 191, 0, 244, 288, 298, 308, 313, 318, 323, 328, 330},
{0, 0, 0, 0, 200, 0, 251, 293, 302, 312, 317, 322, 327, 332, 334},
{0, 0, 0, 0, 439, 0, 875, 1307, 1736, 2584, 3419, 3831, 4240, 5049, 5581},
{0, 0, 0, 0, 488, 0, 972, 1451, 1925, 2864, 3785, 4240, 4691, 5581, 6165},
};

-static const u16 expected_tpt_mimo2_20MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo2_20MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 74, 0, 123, 155, 179, 213, 235, 243, 250, 261, 0},
{0, 0, 0, 0, 81, 0, 131, 164, 187, 221, 242, 250, 256, 267, 0},
{0, 0, 0, 0, 98, 0, 193, 286, 375, 550, 718, 799, 878, 1032, 0},
{0, 0, 0, 0, 109, 0, 214, 316, 414, 607, 790, 879, 965, 1132, 0},
};

-static const u16 expected_tpt_mimo2_40MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo2_40MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 123, 0, 182, 214, 235, 264, 279, 285, 289, 296, 300},
{0, 0, 0, 0, 131, 0, 191, 222, 242, 270, 284, 289, 293, 300, 303},
{0, 0, 0, 0, 200, 0, 390, 571, 741, 1067, 1365, 1505, 1640, 1894, 2053},
{0, 0, 0, 0, 221, 0, 430, 630, 816, 1169, 1490, 1641, 1784, 2053, 2221},
};

-static const u16 expected_tpt_mimo2_80MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo2_80MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 182, 0, 240, 264, 278, 299, 308, 311, 313, 317, 319},
{0, 0, 0, 0, 190, 0, 247, 269, 282, 302, 310, 313, 315, 319, 320},
{0, 0, 0, 0, 428, 0, 833, 1215, 1577, 2254, 2863, 3147, 3418, 3913, 4219},
{0, 0, 0, 0, 474, 0, 920, 1338, 1732, 2464, 3116, 3418, 3705, 4225, 4545},
};

-static const u16 expected_tpt_mimo2_160MHz[4][IWL_RATE_COUNT] = {
+static const u16 expected_tpt_mimo2_160MHz[4][IWL_RATE_INDEX_COUNT] = {
{0, 0, 0, 0, 240, 0, 278, 308, 313, 319, 322, 324, 328, 330, 334},
{0, 0, 0, 0, 247, 0, 282, 310, 315, 320, 323, 325, 329, 332, 338},
{0, 0, 0, 0, 875, 0, 1735, 2582, 3414, 5043, 6619, 7389, 8147, 9629, 10592},
@@ -460,7 +460,7 @@ static const u16 expected_tpt_mimo2_160MHz[4][IWL_RATE_COUNT] = {
};

/* mbps, mcs */
-static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_COUNT] = {
+static const struct iwl_rate_mcs_info iwl_rate_mcs[IWL_RATE_INDEX_COUNT] = {
{ "1", "BPSK DSSS"},
{ "2", "QPSK DSSS"},
{"5.5", "BPSK CCK"},
@@ -586,7 +586,7 @@ static void rs_rate_scale_clear_tbl_windows(struct iwl_mvm *mvm,
int i;

IWL_DEBUG_RATE(mvm, "Clearing up window stats\n");
- for (i = 0; i < IWL_RATE_COUNT; i++)
+ for (i = 0; i < IWL_RATE_INDEX_COUNT; i++)
rs_rate_scale_clear_window(&tbl->win[i]);

for (i = 0; i < ARRAY_SIZE(tbl->tpc_win); i++)
@@ -794,7 +794,7 @@ static int rs_collect_tlc_data(struct iwl_mvm *mvm,
{
struct iwl_rate_scale_data *window = NULL;

- if (scale_index < 0 || scale_index >= IWL_RATE_COUNT)
+ if (scale_index < 0 || scale_index >= IWL_RATE_INDEX_COUNT)
return -EINVAL;

if (tbl->column != RS_COLUMN_INVALID) {
@@ -1040,7 +1040,7 @@ static u16 rs_get_adjacent_rate(struct iwl_mvm *mvm, u8 index, u16 rate_mask,

/* Find the next rate that is in the rate mask */
i = index + 1;
- for (mask = (1 << i); i < IWL_RATE_COUNT; i++, mask <<= 1) {
+ for (mask = (1 << i); i < IWL_RATE_INDEX_COUNT; i++, mask <<= 1) {
if (rate_mask & mask) {
high = i;
break;
@@ -1284,7 +1284,7 @@ static const u16 *rs_get_expected_tpt_table(struct iwl_lq_sta *lq_sta,
u32 bw)
{
/* Used to choose among HT tables */
- const u16 (*ht_tbl_pointer)[IWL_RATE_COUNT];
+ const u16 (*ht_tbl_pointer)[IWL_RATE_INDEX_COUNT];

if (WARN_ON_ONCE(column->mode != RS_LEGACY &&
column->mode != RS_SISO &&
@@ -3936,7 +3936,7 @@ static ssize_t rs_sta_dbgfs_stats_table_read(struct file *file,
is_ht80(rate) ? "80MHz" :
is_ht160(rate) ? "160MHz" : "ERR",
rate->index);
- for (j = 0; j < IWL_RATE_COUNT; j++) {
+ for (j = 0; j < IWL_RATE_INDEX_COUNT; j++) {
desc += sprintf(buff+desc,
"counter=%d success=%d %%=%d\n",
tbl->win[j].counter,
@@ -4005,7 +4005,7 @@ static ssize_t rs_sta_dbgfs_drv_tx_stats_read(struct file *file,
endpos = pos + bufsz;

pos += scnprintf(pos, endpos - pos, "COLUMN,");
- for (rate = 0; rate < IWL_RATE_COUNT; rate++)
+ for (rate = 0; rate < IWL_RATE_INDEX_COUNT; rate++)
pos += scnprintf(pos, endpos - pos, "%s,", rate_name[rate]);
pos += scnprintf(pos, endpos - pos, "\n");

@@ -4013,7 +4013,7 @@ static ssize_t rs_sta_dbgfs_drv_tx_stats_read(struct file *file,
pos += scnprintf(pos, endpos - pos,
"%s,", column_name[col]);

- for (rate = 0; rate < IWL_RATE_COUNT; rate++) {
+ for (rate = 0; rate < IWL_RATE_INDEX_COUNT; rate++) {
stats = &(lq_sta->pers.tx_stats[col][rate]);
pos += scnprintf(pos, endpos - pos,
"%llu/%llu,",
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h
index 32104c9f8..88698d322 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.h
@@ -37,8 +37,8 @@ struct iwl_rs_rate_info {
#define IWL_RATE_60M_PLCP 3

enum {
- IWL_RATE_INVM_INDEX = IWL_RATE_COUNT,
- IWL_RATE_INVALID = IWL_RATE_COUNT,
+ IWL_RATE_INVM_INDEX = IWL_RATE_INDEX_COUNT,
+ IWL_RATE_INVALID = IWL_RATE_INDEX_COUNT,
};

#define LINK_QUAL_MAX_RETRY_NUM 16
@@ -123,7 +123,7 @@ enum {
IWL_RATE_HT_MIMO2_MCS_9_PLCP = IWL_RATE_HT_SISO_MCS_INV_PLCP,
};

-#define IWL_RATES_MASK ((1 << IWL_RATE_COUNT) - 1)
+#define IWL_RATES_MASK ((1 << IWL_RATE_INDEX_COUNT) - 1)

#define IWL_INVALID_VALUE -1

@@ -302,7 +302,7 @@ struct iwl_scale_tbl_info {
struct rs_rate rate;
enum rs_column column;
const u16 *expected_tpt; /* throughput metrics; expected_tpt_G, etc. */
- struct iwl_rate_scale_data win[IWL_RATE_COUNT]; /* rate histories */
+ struct iwl_rate_scale_data win[IWL_RATE_INDEX_COUNT]; /* rate histories */
/* per txpower-reduction history */
struct iwl_rate_scale_data tpc_win[TPC_MAX_REDUCTION + 1];
};
@@ -388,7 +388,7 @@ struct iwl_lq_sta {
u8 chains;
s8 chain_signal[IEEE80211_MAX_CHAINS];
s8 last_rssi;
- struct rs_rate_stats tx_stats[RS_COLUMN_COUNT][IWL_RATE_COUNT];
+ struct rs_rate_stats tx_stats[RS_COLUMN_COUNT][IWL_RATE_INDEX_COUNT];
struct iwl_mvm *drv;
spinlock_t lock; /* for races in reinit/update table */
} pers;
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
index 0368b7101..3272ca8a8 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c
@@ -1009,7 +1009,7 @@ static int iwl_mvm_scan_lmac(struct iwl_mvm *mvm, struct ieee80211_vif *vif,

static int rate_to_scan_rate_flag(unsigned int rate)
{
- static const int rate_to_scan_rate[IWL_RATE_COUNT] = {
+ static const int rate_to_scan_rate[IWL_RATE_INDEX_COUNT] = {
[IWL_RATE_1M_INDEX] = SCAN_CONFIG_RATE_1M,
[IWL_RATE_2M_INDEX] = SCAN_CONFIG_RATE_2M,
[IWL_RATE_5M_INDEX] = SCAN_CONFIG_RATE_5M,
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
index 0a13c2bda..437b469b8 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
@@ -284,7 +284,7 @@ static u32 iwl_mvm_get_tx_rate(struct iwl_mvm *mvm,
}

/* if the rate isn't a well known legacy rate, take the lowest one */
- if (rate_idx < 0 || rate_idx >= IWL_RATE_COUNT_LEGACY)
+ if (rate_idx < 0 || rate_idx >= IWL_RATE_INDEX_COUNT_LEGACY)
rate_idx = rate_lowest_index(
&mvm->nvm_data->bands[info->band], sta);

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index 4a3d2971a..d276cf12b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -141,7 +141,7 @@ int iwl_mvm_send_cmd_pdu_status(struct iwl_mvm *mvm, u32 id, u16 len,
/*
* Translate from fw_rate_index (IWL_RATE_XXM_INDEX) to PLCP
*/
-static const u8 fw_rate_idx_to_plcp[IWL_RATE_COUNT] = {
+static const u8 fw_rate_idx_to_plcp[IWL_RATE_INDEX_COUNT] = {
IWL_DECLARE_RATE_INFO(1),
IWL_DECLARE_RATE_INFO(2),
IWL_DECLARE_RATE_INFO(5),
@@ -166,7 +166,7 @@ int iwl_mvm_legacy_rate_to_mac80211_idx(u32 rate_n_flags,
/* Legacy rate format, search for match in table */
if (band != NL80211_BAND_2GHZ)
band_offset = IWL_FIRST_OFDM_RATE;
- for (idx = band_offset; idx < IWL_RATE_COUNT_LEGACY; idx++)
+ for (idx = band_offset; idx < IWL_RATE_INDEX_COUNT_LEGACY; idx++)
if (fw_rate_idx_to_plcp[idx] == rate)
return idx - band_offset;

--
2.32.0