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rtlwifi: rtl8192de: Convert to use the new rate-mapping routine in rt…
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…lwifi

This patch also deletes the now unused parts of rtl8192de/def.h.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Chaoming Li <chaoming_li@realsil.com.cn>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Larry Finger authored and John W. Linville committed Aug 24, 2011
1 parent 8e35337 commit 5b62bb5
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Showing 4 changed files with 33 additions and 161 deletions.
35 changes: 0 additions & 35 deletions drivers/net/wireless/rtlwifi/rtl8192de/def.h
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Original file line number Diff line number Diff line change
Expand Up @@ -193,41 +193,6 @@ enum rtl_desc_qsel {
QSLT_CMD = 0x13,
};

enum rtl_desc92d_rate {
DESC92D_RATE1M = 0x00,
DESC92D_RATE2M = 0x01,
DESC92D_RATE5_5M = 0x02,
DESC92D_RATE11M = 0x03,

DESC92D_RATE6M = 0x04,
DESC92D_RATE9M = 0x05,
DESC92D_RATE12M = 0x06,
DESC92D_RATE18M = 0x07,
DESC92D_RATE24M = 0x08,
DESC92D_RATE36M = 0x09,
DESC92D_RATE48M = 0x0a,
DESC92D_RATE54M = 0x0b,

DESC92D_RATEMCS0 = 0x0c,
DESC92D_RATEMCS1 = 0x0d,
DESC92D_RATEMCS2 = 0x0e,
DESC92D_RATEMCS3 = 0x0f,
DESC92D_RATEMCS4 = 0x10,
DESC92D_RATEMCS5 = 0x11,
DESC92D_RATEMCS6 = 0x12,
DESC92D_RATEMCS7 = 0x13,
DESC92D_RATEMCS8 = 0x14,
DESC92D_RATEMCS9 = 0x15,
DESC92D_RATEMCS10 = 0x16,
DESC92D_RATEMCS11 = 0x17,
DESC92D_RATEMCS12 = 0x18,
DESC92D_RATEMCS13 = 0x19,
DESC92D_RATEMCS14 = 0x1a,
DESC92D_RATEMCS15 = 0x1b,
DESC92D_RATEMCS15_SG = 0x1c,
DESC92D_RATEMCS32 = 0x20,
};

enum channel_plan {
CHPL_FCC = 0,
CHPL_IC = 1,
Expand Down
30 changes: 15 additions & 15 deletions drivers/net/wireless/rtlwifi/rtl8192de/sw.c
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Original file line number Diff line number Diff line change
Expand Up @@ -340,21 +340,21 @@ static struct rtl_hal_cfg rtl92de_hal_cfg = {
.maps[RTL_IMR_ROK] = IMR_ROK,
.maps[RTL_IBSS_INT_MASKS] = (IMR_BcnInt | IMR_TBDOK | IMR_TBDER),

.maps[RTL_RC_CCK_RATE1M] = DESC92D_RATE1M,
.maps[RTL_RC_CCK_RATE2M] = DESC92D_RATE2M,
.maps[RTL_RC_CCK_RATE5_5M] = DESC92D_RATE5_5M,
.maps[RTL_RC_CCK_RATE11M] = DESC92D_RATE11M,
.maps[RTL_RC_OFDM_RATE6M] = DESC92D_RATE6M,
.maps[RTL_RC_OFDM_RATE9M] = DESC92D_RATE9M,
.maps[RTL_RC_OFDM_RATE12M] = DESC92D_RATE12M,
.maps[RTL_RC_OFDM_RATE18M] = DESC92D_RATE18M,
.maps[RTL_RC_OFDM_RATE24M] = DESC92D_RATE24M,
.maps[RTL_RC_OFDM_RATE36M] = DESC92D_RATE36M,
.maps[RTL_RC_OFDM_RATE48M] = DESC92D_RATE48M,
.maps[RTL_RC_OFDM_RATE54M] = DESC92D_RATE54M,

.maps[RTL_RC_HT_RATEMCS7] = DESC92D_RATEMCS7,
.maps[RTL_RC_HT_RATEMCS15] = DESC92D_RATEMCS15,
.maps[RTL_RC_CCK_RATE1M] = DESC92_RATE1M,
.maps[RTL_RC_CCK_RATE2M] = DESC92_RATE2M,
.maps[RTL_RC_CCK_RATE5_5M] = DESC92_RATE5_5M,
.maps[RTL_RC_CCK_RATE11M] = DESC92_RATE11M,
.maps[RTL_RC_OFDM_RATE6M] = DESC92_RATE6M,
.maps[RTL_RC_OFDM_RATE9M] = DESC92_RATE9M,
.maps[RTL_RC_OFDM_RATE12M] = DESC92_RATE12M,
.maps[RTL_RC_OFDM_RATE18M] = DESC92_RATE18M,
.maps[RTL_RC_OFDM_RATE24M] = DESC92_RATE24M,
.maps[RTL_RC_OFDM_RATE36M] = DESC92_RATE36M,
.maps[RTL_RC_OFDM_RATE48M] = DESC92_RATE48M,
.maps[RTL_RC_OFDM_RATE54M] = DESC92_RATE54M,

.maps[RTL_RC_HT_RATEMCS7] = DESC92_RATEMCS7,
.maps[RTL_RC_HT_RATEMCS15] = DESC92_RATEMCS15,
};

static struct pci_device_id rtl92de_pci_ids[] __devinitdata = {
Expand Down
121 changes: 14 additions & 107 deletions drivers/net/wireless/rtlwifi/rtl8192de/trx.c
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Original file line number Diff line number Diff line change
Expand Up @@ -48,99 +48,6 @@ static u8 _rtl92de_map_hwqueue_to_fwqueue(struct sk_buff *skb, u8 hw_queue)
return skb->priority;
}

static int _rtl92de_rate_mapping(bool isht, u8 desc_rate)
{
int rate_idx;

if (false == isht) {
switch (desc_rate) {
case DESC92D_RATE1M:
rate_idx = 0;
break;
case DESC92D_RATE2M:
rate_idx = 1;
break;
case DESC92D_RATE5_5M:
rate_idx = 2;
break;
case DESC92D_RATE11M:
rate_idx = 3;
break;
case DESC92D_RATE6M:
rate_idx = 4;
break;
case DESC92D_RATE9M:
rate_idx = 5;
break;
case DESC92D_RATE12M:
rate_idx = 6;
break;
case DESC92D_RATE18M:
rate_idx = 7;
break;
case DESC92D_RATE24M:
rate_idx = 8;
break;
case DESC92D_RATE36M:
rate_idx = 9;
break;
case DESC92D_RATE48M:
rate_idx = 10;
break;
case DESC92D_RATE54M:
rate_idx = 11;
break;
default:
rate_idx = 0;
break;
}
return rate_idx;
} else {
switch (desc_rate) {
case DESC92D_RATE1M:
rate_idx = 0;
break;
case DESC92D_RATE2M:
rate_idx = 1;
break;
case DESC92D_RATE5_5M:
rate_idx = 2;
break;
case DESC92D_RATE11M:
rate_idx = 3;
break;
case DESC92D_RATE6M:
rate_idx = 4;
break;
case DESC92D_RATE9M:
rate_idx = 5;
break;
case DESC92D_RATE12M:
rate_idx = 6;
break;
case DESC92D_RATE18M:
rate_idx = 7;
break;
case DESC92D_RATE24M:
rate_idx = 8;
break;
case DESC92D_RATE36M:
rate_idx = 9;
break;
case DESC92D_RATE48M:
rate_idx = 10;
break;
case DESC92D_RATE54M:
rate_idx = 11;
break;
default:
rate_idx = 11;
break;
}
return rate_idx;
}
}

static u8 _rtl92d_query_rxpwrpercentage(char antpower)
{
if ((antpower <= -100) || (antpower >= 20))
Expand Down Expand Up @@ -328,8 +235,8 @@ static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw,
pstats->rx_pwdb_all = pwdb_all;
pstats->rxpower = rx_pwr_all;
pstats->recvsignalpower = rx_pwr_all;
if (pdesc->rxht && pdesc->rxmcs >= DESC92D_RATEMCS8 &&
pdesc->rxmcs <= DESC92D_RATEMCS15)
if (pdesc->rxht && pdesc->rxmcs >= DESC92_RATEMCS8 &&
pdesc->rxmcs <= DESC92_RATEMCS15)
max_spatial_stream = 2;
else
max_spatial_stream = 1;
Expand Down Expand Up @@ -609,10 +516,10 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
rx_status->flag |= RX_FLAG_MACTIME_MPDU;
if (stats->decrypted)
rx_status->flag |= RX_FLAG_DECRYPTED;
rx_status->rate_idx = _rtl92de_rate_mapping((bool)
GET_RX_DESC_RXHT(pdesc),
(u8)
GET_RX_DESC_RXMCS(pdesc));
rx_status->rate_idx = rtlwifi_rate_mapping(hw,
(bool)GET_RX_DESC_RXHT(pdesc),
(u8)GET_RX_DESC_RXMCS(pdesc),
(bool)GET_RX_DESC_PAGGR(pdesc));
rx_status->mactime = GET_RX_DESC_TSFL(pdesc);
if (phystatus) {
p_drvinfo = (struct rx_fwinfo_92d *)(skb->data +
Expand Down Expand Up @@ -705,14 +612,14 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
}
/* 5G have no CCK rate */
if (rtlhal->current_bandtype == BAND_ON_5G)
if (ptcb_desc->hw_rate < DESC92D_RATE6M)
ptcb_desc->hw_rate = DESC92D_RATE6M;
if (ptcb_desc->hw_rate < DESC92_RATE6M)
ptcb_desc->hw_rate = DESC92_RATE6M;
SET_TX_DESC_TX_RATE(pdesc, ptcb_desc->hw_rate);
if (ptcb_desc->use_shortgi || ptcb_desc->use_shortpreamble)
SET_TX_DESC_DATA_SHORTGI(pdesc, 1);

if (rtlhal->macphymode == DUALMAC_DUALPHY &&
ptcb_desc->hw_rate == DESC92D_RATEMCS7)
ptcb_desc->hw_rate == DESC92_RATEMCS7)
SET_TX_DESC_DATA_SHORTGI(pdesc, 1);

if (info->flags & IEEE80211_TX_CTL_AMPDU) {
Expand All @@ -728,13 +635,13 @@ void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
SET_TX_DESC_RTS_STBC(pdesc, ((ptcb_desc->rts_stbc) ? 1 : 0));
/* 5G have no CCK rate */
if (rtlhal->current_bandtype == BAND_ON_5G)
if (ptcb_desc->rts_rate < DESC92D_RATE6M)
ptcb_desc->rts_rate = DESC92D_RATE6M;
if (ptcb_desc->rts_rate < DESC92_RATE6M)
ptcb_desc->rts_rate = DESC92_RATE6M;
SET_TX_DESC_RTS_RATE(pdesc, ptcb_desc->rts_rate);
SET_TX_DESC_RTS_BW(pdesc, 0);
SET_TX_DESC_RTS_SC(pdesc, ptcb_desc->rts_sc);
SET_TX_DESC_RTS_SHORT(pdesc, ((ptcb_desc->rts_rate <=
DESC92D_RATE54M) ?
DESC92_RATE54M) ?
(ptcb_desc->rts_use_shortpreamble ? 1 : 0) :
(ptcb_desc->rts_use_shortgi ? 1 : 0)));
if (bw_40) {
Expand Down Expand Up @@ -844,9 +751,9 @@ void rtl92de_tx_fill_cmddesc(struct ieee80211_hw *hw,
* The braces are needed no matter what checkpatch says
*/
if (rtlhal->current_bandtype == BAND_ON_5G) {
SET_TX_DESC_TX_RATE(pdesc, DESC92D_RATE6M);
SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE6M);
} else {
SET_TX_DESC_TX_RATE(pdesc, DESC92D_RATE1M);
SET_TX_DESC_TX_RATE(pdesc, DESC92_RATE1M);
}
SET_TX_DESC_SEQ(pdesc, 0);
SET_TX_DESC_LINIP(pdesc, 0);
Expand Down
8 changes: 4 additions & 4 deletions drivers/net/wireless/rtlwifi/rtl8192de/trx.h
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Original file line number Diff line number Diff line change
Expand Up @@ -538,10 +538,10 @@ do { \
} while (0);

#define RX_HAL_IS_CCK_RATE(_pdesc)\
(_pdesc->rxmcs == DESC92D_RATE1M || \
_pdesc->rxmcs == DESC92D_RATE2M || \
_pdesc->rxmcs == DESC92D_RATE5_5M || \
_pdesc->rxmcs == DESC92D_RATE11M)
(_pdesc->rxmcs == DESC92_RATE1M || \
_pdesc->rxmcs == DESC92_RATE2M || \
_pdesc->rxmcs == DESC92_RATE5_5M || \
_pdesc->rxmcs == DESC92_RATE11M)

/* For 92D early mode */
#define SET_EARLYMODE_PKTNUM(__paddr, __value) \
Expand Down

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