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path: root/drivers/net/wireless/realtek/rtlwifi/rtl8192de
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Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/rtl8192de')
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c4
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c21
-rw-r--r--drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h79
3 files changed, 33 insertions, 71 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
index d835a27429..56b5cd032a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/phy.c
@@ -892,8 +892,8 @@ static u8 _rtl92c_phy_get_rightchnlplace(u8 chnl)
u8 place = chnl;
if (chnl > 14) {
- for (place = 14; place < ARRAY_SIZE(channel5g); place++) {
- if (channel5g[place] == chnl) {
+ for (place = 14; place < ARRAY_SIZE(channel_all); place++) {
+ if (channel_all[place] == chnl) {
place++;
break;
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
index 192982ec81..cbc7b4dbea 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.c
@@ -35,7 +35,7 @@ static long _rtl92de_translate_todbm(struct ieee80211_hw *hw,
static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw,
struct rtl_stats *pstats,
- struct rx_desc_92d *pdesc,
+ __le32 *pdesc,
struct rx_fwinfo_92d *p_drvinfo,
bool packet_match_bssid,
bool packet_toself,
@@ -50,8 +50,10 @@ static void _rtl92de_query_rxphystatus(struct ieee80211_hw *hw,
u8 i, max_spatial_stream;
u32 rssi, total_rssi = 0;
bool is_cck_rate;
+ u8 rxmcs;
- is_cck_rate = RX_HAL_IS_CCK_RATE(pdesc->rxmcs);
+ rxmcs = get_rx_desc_rxmcs(pdesc);
+ is_cck_rate = rxmcs <= DESC_RATE11M;
pstats->packet_matchbssid = packet_match_bssid;
pstats->packet_toself = packet_toself;
pstats->packet_beacon = packet_beacon;
@@ -157,8 +159,8 @@ 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 >= DESC_RATEMCS8 &&
- pdesc->rxmcs <= DESC_RATEMCS15)
+ if (get_rx_desc_rxht(pdesc) && rxmcs >= DESC_RATEMCS8 &&
+ rxmcs <= DESC_RATEMCS15)
max_spatial_stream = 2;
else
max_spatial_stream = 1;
@@ -364,7 +366,7 @@ static void _rtl92de_process_phyinfo(struct ieee80211_hw *hw,
static void _rtl92de_translate_rx_signal_stuff(struct ieee80211_hw *hw,
struct sk_buff *skb,
struct rtl_stats *pstats,
- struct rx_desc_92d *pdesc,
+ __le32 *pdesc,
struct rx_fwinfo_92d *p_drvinfo)
{
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
@@ -413,7 +415,8 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
stats->icv = (u16)get_rx_desc_icv(pdesc);
stats->crc = (u16)get_rx_desc_crc32(pdesc);
stats->hwerror = (stats->crc | stats->icv);
- stats->decrypted = !get_rx_desc_swdec(pdesc);
+ stats->decrypted = !get_rx_desc_swdec(pdesc) &&
+ get_rx_desc_enc_type(pdesc) != RX_DESC_ENC_NONE;
stats->rate = (u8)get_rx_desc_rxmcs(pdesc);
stats->shortpreamble = (u16)get_rx_desc_splcp(pdesc);
stats->isampdu = (bool)(get_rx_desc_paggr(pdesc) == 1);
@@ -426,8 +429,6 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
rx_status->band = hw->conf.chandef.chan->band;
if (get_rx_desc_crc32(pdesc))
rx_status->flag |= RX_FLAG_FAILED_FCS_CRC;
- if (!get_rx_desc_swdec(pdesc))
- rx_status->flag |= RX_FLAG_DECRYPTED;
if (get_rx_desc_bw(pdesc))
rx_status->bw = RATE_INFO_BW_40;
if (get_rx_desc_rxht(pdesc))
@@ -441,9 +442,7 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
if (phystatus) {
p_drvinfo = (struct rx_fwinfo_92d *)(skb->data +
stats->rx_bufshift);
- _rtl92de_translate_rx_signal_stuff(hw,
- skb, stats,
- (struct rx_desc_92d *)pdesc,
+ _rtl92de_translate_rx_signal_stuff(hw, skb, stats, pdesc,
p_drvinfo);
}
/*rx_status->qual = stats->signal; */
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h
index 2992668c15..2d4887490f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192de/trx.h
@@ -14,6 +14,15 @@
#define USB_HWDESC_HEADER_LEN 32
#define CRCLENGTH 4
+enum rtl92d_rx_desc_enc {
+ RX_DESC_ENC_NONE = 0,
+ RX_DESC_ENC_WEP40 = 1,
+ RX_DESC_ENC_TKIP_WO_MIC = 2,
+ RX_DESC_ENC_TKIP_MIC = 3,
+ RX_DESC_ENC_AES = 4,
+ RX_DESC_ENC_WEP104 = 5,
+};
+
/* macros to read/write various fields in RX or TX descriptors */
static inline void set_tx_desc_pkt_size(__le32 *__pdesc, u32 __val)
@@ -246,6 +255,11 @@ static inline u32 get_rx_desc_drv_info_size(__le32 *__pdesc)
return le32_get_bits(*__pdesc, GENMASK(19, 16));
}
+static inline u32 get_rx_desc_enc_type(__le32 *__pdesc)
+{
+ return le32_get_bits(*__pdesc, GENMASK(22, 20));
+}
+
static inline u32 get_rx_desc_shift(__le32 *__pdesc)
{
return le32_get_bits(*__pdesc, GENMASK(25, 24));
@@ -380,10 +394,17 @@ struct rx_fwinfo_92d {
u8 csi_target[2];
u8 sigevm;
u8 max_ex_pwr;
+#ifdef __LITTLE_ENDIAN
u8 ex_intf_flag:1;
u8 sgi_en:1;
u8 rxsc:2;
u8 reserve:4;
+#else
+ u8 reserve:4;
+ u8 rxsc:2;
+ u8 sgi_en:1;
+ u8 ex_intf_flag:1;
+#endif
} __packed;
struct tx_desc_92d {
@@ -488,64 +509,6 @@ struct tx_desc_92d {
u32 reserve_pass_pcie_mm_limit[4];
} __packed;
-struct rx_desc_92d {
- u32 length:14;
- u32 crc32:1;
- u32 icverror:1;
- u32 drv_infosize:4;
- u32 security:3;
- u32 qos:1;
- u32 shift:2;
- u32 phystatus:1;
- u32 swdec:1;
- u32 lastseg:1;
- u32 firstseg:1;
- u32 eor:1;
- u32 own:1;
-
- u32 macid:5;
- u32 tid:4;
- u32 hwrsvd:5;
- u32 paggr:1;
- u32 faggr:1;
- u32 a1_fit:4;
- u32 a2_fit:4;
- u32 pam:1;
- u32 pwr:1;
- u32 moredata:1;
- u32 morefrag:1;
- u32 type:2;
- u32 mc:1;
- u32 bc:1;
-
- u32 seq:12;
- u32 frag:4;
- u32 nextpktlen:14;
- u32 nextind:1;
- u32 rsvd:1;
-
- u32 rxmcs:6;
- u32 rxht:1;
- u32 amsdu:1;
- u32 splcp:1;
- u32 bandwidth:1;
- u32 htc:1;
- u32 tcpchk_rpt:1;
- u32 ipcchk_rpt:1;
- u32 tcpchk_valid:1;
- u32 hwpcerr:1;
- u32 hwpcind:1;
- u32 iv0:16;
-
- u32 iv1;
-
- u32 tsfl;
-
- u32 bufferaddress;
- u32 bufferaddress64;
-
-} __packed;
-
void rtl92de_tx_fill_desc(struct ieee80211_hw *hw,
struct ieee80211_hdr *hdr, u8 *pdesc,
u8 *pbd_desc_tx, struct ieee80211_tx_info *info,
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-24 18:54:42 +0000