aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_hw.c22
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9485_initvals.h42
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h19
-rw-r--r--drivers/net/wireless/ath/ath9k/dfs_debug.c13
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h1
-rw-r--r--drivers/net/wireless/ath/ath9k/init.c9
-rw-r--r--drivers/net/wireless/ath/ath9k/pci.c87
-rw-r--r--drivers/net/wireless/ath/wcn36xx/debug.c2
-rw-r--r--drivers/net/wireless/ath/wcn36xx/smd.c9
-rw-r--r--drivers/net/wireless/libertas/debugfs.c6
-rw-r--r--drivers/net/wireless/libertas/if_cs.c1
-rw-r--r--drivers/net/wireless/mwifiex/fw.h4
-rw-r--r--drivers/net/wireless/mwifiex/ie.c11
-rw-r--r--drivers/net/wireless/mwifiex/sdio.c3
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmd.c4
-rw-r--r--drivers/net/wireless/mwifiex/sta_cmdresp.c46
-rw-r--r--drivers/net/wireless/mwifiex/sta_ioctl.c5
-rw-r--r--drivers/net/wireless/mwifiex/uap_txrx.c29
-rw-r--r--drivers/net/wireless/mwifiex/wmm.c3
-rw-r--r--drivers/net/wireless/prism54/islpci_dev.c7
-rw-r--r--drivers/net/wireless/rt2x00/rt2800lib.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00lib.h2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00mac.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c4
-rw-r--r--drivers/net/wireless/rtlwifi/base.c93
-rw-r--r--drivers/net/wireless/rtlwifi/efuse.c5
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192cu/trx.c2
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192de/trx.c2
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/rf.c2
-rw-r--r--drivers/net/wireless/rtlwifi/rtl8192se/trx.c2
-rw-r--r--drivers/net/wireless/rtlwifi/wifi.h6
31 files changed, 284 insertions, 163 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index b07f164d65cf..20e49095db2a 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -187,17 +187,17 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah)
187 INIT_INI_ARRAY(&ah->iniCckfirJapan2484, 187 INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
188 ar9485_1_1_baseband_core_txfir_coeff_japan_2484); 188 ar9485_1_1_baseband_core_txfir_coeff_japan_2484);
189 189
190 /* Load PCIE SERDES settings from INI */ 190 if (ah->config.no_pll_pwrsave) {
191 191 INIT_INI_ARRAY(&ah->iniPcieSerdes,
192 /* Awake Setting */ 192 ar9485_1_1_pcie_phy_clkreq_disable_L1);
193 193 INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
194 INIT_INI_ARRAY(&ah->iniPcieSerdes, 194 ar9485_1_1_pcie_phy_clkreq_disable_L1);
195 ar9485_1_1_pcie_phy_clkreq_disable_L1); 195 } else {
196 196 INIT_INI_ARRAY(&ah->iniPcieSerdes,
197 /* Sleep Setting */ 197 ar9485_1_1_pll_on_cdr_on_clkreq_disable_L1);
198 198 INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
199 INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, 199 ar9485_1_1_pll_on_cdr_on_clkreq_disable_L1);
200 ar9485_1_1_pcie_phy_clkreq_disable_L1); 200 }
201 } else if (AR_SREV_9462_21(ah)) { 201 } else if (AR_SREV_9462_21(ah)) {
202 INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], 202 INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
203 ar9462_2p1_mac_core); 203 ar9462_2p1_mac_core);
diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
index 6f899c692647..7c1845221e1c 100644
--- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
@@ -32,13 +32,6 @@ static const u32 ar9485_1_1_mac_postamble[][5] = {
32 {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, 32 {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
33}; 33};
34 34
35static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = {
36 /* Addr allmodes */
37 {0x00018c00, 0x18012e5e},
38 {0x00018c04, 0x000801d8},
39 {0x00018c08, 0x0000080c},
40};
41
42static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = { 35static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = {
43 /* Addr allmodes */ 36 /* Addr allmodes */
44 {0x00009e00, 0x037216a0}, 37 {0x00009e00, 0x037216a0},
@@ -1101,20 +1094,6 @@ static const u32 ar9485_common_rx_gain_1_1[][2] = {
1101 {0x0000a1fc, 0x00000296}, 1094 {0x0000a1fc, 0x00000296},
1102}; 1095};
1103 1096
1104static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_enable_L1[][2] = {
1105 /* Addr allmodes */
1106 {0x00018c00, 0x18052e5e},
1107 {0x00018c04, 0x000801d8},
1108 {0x00018c08, 0x0000080c},
1109};
1110
1111static const u32 ar9485_1_1_pcie_phy_clkreq_enable_L1[][2] = {
1112 /* Addr allmodes */
1113 {0x00018c00, 0x18053e5e},
1114 {0x00018c04, 0x000801d8},
1115 {0x00018c08, 0x0000080c},
1116};
1117
1118static const u32 ar9485_1_1_soc_preamble[][2] = { 1097static const u32 ar9485_1_1_soc_preamble[][2] = {
1119 /* Addr allmodes */ 1098 /* Addr allmodes */
1120 {0x00004014, 0xba280400}, 1099 {0x00004014, 0xba280400},
@@ -1173,13 +1152,6 @@ static const u32 ar9485_1_1_baseband_postamble[][5] = {
1173 {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, 1152 {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
1174}; 1153};
1175 1154
1176static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = {
1177 /* Addr allmodes */
1178 {0x00018c00, 0x18013e5e},
1179 {0x00018c04, 0x000801d8},
1180 {0x00018c08, 0x0000080c},
1181};
1182
1183static const u32 ar9485_1_1_radio_postamble[][2] = { 1155static const u32 ar9485_1_1_radio_postamble[][2] = {
1184 /* Addr allmodes */ 1156 /* Addr allmodes */
1185 {0x0001609c, 0x0b283f31}, 1157 {0x0001609c, 0x0b283f31},
@@ -1358,4 +1330,18 @@ static const u32 ar9485_1_1_baseband_core_txfir_coeff_japan_2484[][2] = {
1358 {0x0000a3a0, 0xca9228ee}, 1330 {0x0000a3a0, 0xca9228ee},
1359}; 1331};
1360 1332
1333static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = {
1334 /* Addr allmodes */
1335 {0x00018c00, 0x18013e5e},
1336 {0x00018c04, 0x000801d8},
1337 {0x00018c08, 0x0000080c},
1338};
1339
1340static const u32 ar9485_1_1_pll_on_cdr_on_clkreq_disable_L1[][2] = {
1341 /* Addr allmodes */
1342 {0x00018c00, 0x1801265e},
1343 {0x00018c04, 0x000801d8},
1344 {0x00018c08, 0x0000080c},
1345};
1346
1361#endif /* INITVALS_9485_H */ 1347#endif /* INITVALS_9485_H */
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index e7a38d844a6a..60a5da53668f 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -632,15 +632,16 @@ void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs);
632/* Main driver core */ 632/* Main driver core */
633/********************/ 633/********************/
634 634
635#define ATH9K_PCI_CUS198 0x0001 635#define ATH9K_PCI_CUS198 0x0001
636#define ATH9K_PCI_CUS230 0x0002 636#define ATH9K_PCI_CUS230 0x0002
637#define ATH9K_PCI_CUS217 0x0004 637#define ATH9K_PCI_CUS217 0x0004
638#define ATH9K_PCI_CUS252 0x0008 638#define ATH9K_PCI_CUS252 0x0008
639#define ATH9K_PCI_WOW 0x0010 639#define ATH9K_PCI_WOW 0x0010
640#define ATH9K_PCI_BT_ANT_DIV 0x0020 640#define ATH9K_PCI_BT_ANT_DIV 0x0020
641#define ATH9K_PCI_D3_L1_WAR 0x0040 641#define ATH9K_PCI_D3_L1_WAR 0x0040
642#define ATH9K_PCI_AR9565_1ANT 0x0080 642#define ATH9K_PCI_AR9565_1ANT 0x0080
643#define ATH9K_PCI_AR9565_2ANT 0x0100 643#define ATH9K_PCI_AR9565_2ANT 0x0100
644#define ATH9K_PCI_NO_PLL_PWRSAVE 0x0200
644 645
645/* 646/*
646 * Default cache line size, in bytes. 647 * Default cache line size, in bytes.
diff --git a/drivers/net/wireless/ath/ath9k/dfs_debug.c b/drivers/net/wireless/ath/ath9k/dfs_debug.c
index 90b8342d1ed4..8824610c21fb 100644
--- a/drivers/net/wireless/ath/ath9k/dfs_debug.c
+++ b/drivers/net/wireless/ath/ath9k/dfs_debug.c
@@ -44,14 +44,20 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
44 if (buf == NULL) 44 if (buf == NULL)
45 return -ENOMEM; 45 return -ENOMEM;
46 46
47 if (sc->dfs_detector)
48 dfs_pool_stats = sc->dfs_detector->get_stats(sc->dfs_detector);
49
50 len += scnprintf(buf + len, size - len, "DFS support for " 47 len += scnprintf(buf + len, size - len, "DFS support for "
51 "macVersion = 0x%x, macRev = 0x%x: %s\n", 48 "macVersion = 0x%x, macRev = 0x%x: %s\n",
52 hw_ver->macVersion, hw_ver->macRev, 49 hw_ver->macVersion, hw_ver->macRev,
53 (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ? 50 (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_DFS) ?
54 "enabled" : "disabled"); 51 "enabled" : "disabled");
52
53 if (!sc->dfs_detector) {
54 len += scnprintf(buf + len, size - len,
55 "DFS detector not enabled\n");
56 goto exit;
57 }
58
59 dfs_pool_stats = sc->dfs_detector->get_stats(sc->dfs_detector);
60
55 len += scnprintf(buf + len, size - len, "Pulse detector statistics:\n"); 61 len += scnprintf(buf + len, size - len, "Pulse detector statistics:\n");
56 ATH9K_DFS_STAT("pulse events reported ", pulses_total); 62 ATH9K_DFS_STAT("pulse events reported ", pulses_total);
57 ATH9K_DFS_STAT("invalid pulse events ", pulses_no_dfs); 63 ATH9K_DFS_STAT("invalid pulse events ", pulses_no_dfs);
@@ -76,6 +82,7 @@ static ssize_t read_file_dfs(struct file *file, char __user *user_buf,
76 ATH9K_DFS_POOL_STAT("Seqs. alloc error ", pseq_alloc_error); 82 ATH9K_DFS_POOL_STAT("Seqs. alloc error ", pseq_alloc_error);
77 ATH9K_DFS_POOL_STAT("Seqs. in use ", pseq_used); 83 ATH9K_DFS_POOL_STAT("Seqs. in use ", pseq_used);
78 84
85exit:
79 if (len > size) 86 if (len > size)
80 len = size; 87 len = size;
81 88
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 9ea24f1cba73..a2c9a5dbac6b 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -316,6 +316,7 @@ struct ath9k_ops_config {
316 u32 ant_ctrl_comm2g_switch_enable; 316 u32 ant_ctrl_comm2g_switch_enable;
317 bool xatten_margin_cfg; 317 bool xatten_margin_cfg;
318 bool alt_mingainidx; 318 bool alt_mingainidx;
319 bool no_pll_pwrsave;
319}; 320};
320 321
321enum ath9k_int { 322enum ath9k_int {
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index d8643ebabd30..710192ed27ed 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -609,6 +609,11 @@ static void ath9k_init_platform(struct ath_softc *sc)
609 ah->config.pcie_waen = 0x0040473b; 609 ah->config.pcie_waen = 0x0040473b;
610 ath_info(common, "Enable WAR for ASPM D3/L1\n"); 610 ath_info(common, "Enable WAR for ASPM D3/L1\n");
611 } 611 }
612
613 if (sc->driver_data & ATH9K_PCI_NO_PLL_PWRSAVE) {
614 ah->config.no_pll_pwrsave = true;
615 ath_info(common, "Disable PLL PowerSave\n");
616 }
612} 617}
613 618
614static void ath9k_eeprom_request_cb(const struct firmware *eeprom_blob, 619static void ath9k_eeprom_request_cb(const struct firmware *eeprom_blob,
@@ -863,8 +868,8 @@ static const struct ieee80211_iface_combination if_comb[] = {
863 .max_interfaces = 1, 868 .max_interfaces = 1,
864 .num_different_channels = 1, 869 .num_different_channels = 1,
865 .beacon_int_infra_match = true, 870 .beacon_int_infra_match = true,
866 .radar_detect_widths = BIT(NL80211_CHAN_NO_HT) | 871 .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
867 BIT(NL80211_CHAN_HT20), 872 BIT(NL80211_CHAN_WIDTH_20),
868 } 873 }
869}; 874};
870 875
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 7e4c2524b630..b5656fce4ff5 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -195,6 +195,93 @@ static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
195 0x3219), 195 0x3219),
196 .driver_data = ATH9K_PCI_BT_ANT_DIV }, 196 .driver_data = ATH9K_PCI_BT_ANT_DIV },
197 197
198 /* AR9485 cards with PLL power-save disabled by default. */
199 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
200 0x0032,
201 PCI_VENDOR_ID_AZWAVE,
202 0x2C97),
203 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
204 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
205 0x0032,
206 PCI_VENDOR_ID_AZWAVE,
207 0x2100),
208 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
209 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
210 0x0032,
211 0x1C56, /* ASKEY */
212 0x4001),
213 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
214 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
215 0x0032,
216 0x11AD, /* LITEON */
217 0x6627),
218 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
219 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
220 0x0032,
221 0x11AD, /* LITEON */
222 0x6628),
223 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
224 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
225 0x0032,
226 PCI_VENDOR_ID_FOXCONN,
227 0xE04E),
228 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
229 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
230 0x0032,
231 PCI_VENDOR_ID_FOXCONN,
232 0xE04F),
233 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
234 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
235 0x0032,
236 0x144F, /* ASKEY */
237 0x7197),
238 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
239 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
240 0x0032,
241 0x1B9A, /* XAVI */
242 0x2000),
243 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
244 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
245 0x0032,
246 0x1B9A, /* XAVI */
247 0x2001),
248 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
249 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
250 0x0032,
251 PCI_VENDOR_ID_AZWAVE,
252 0x1186),
253 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
254 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
255 0x0032,
256 PCI_VENDOR_ID_AZWAVE,
257 0x1F86),
258 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
259 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
260 0x0032,
261 PCI_VENDOR_ID_AZWAVE,
262 0x1195),
263 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
264 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
265 0x0032,
266 PCI_VENDOR_ID_AZWAVE,
267 0x1F95),
268 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
269 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
270 0x0032,
271 0x1B9A, /* XAVI */
272 0x1C00),
273 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
274 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
275 0x0032,
276 0x1B9A, /* XAVI */
277 0x1C01),
278 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
279 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
280 0x0032,
281 PCI_VENDOR_ID_ASUSTEK,
282 0x850D),
283 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
284
198 { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */ 285 { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */
199 { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */ 286 { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */
200 287
diff --git a/drivers/net/wireless/ath/wcn36xx/debug.c b/drivers/net/wireless/ath/wcn36xx/debug.c
index 5b84f7ae0b1e..ef44a2da644d 100644
--- a/drivers/net/wireless/ath/wcn36xx/debug.c
+++ b/drivers/net/wireless/ath/wcn36xx/debug.c
@@ -126,7 +126,7 @@ static ssize_t write_file_dump(struct file *file,
126 if (begin == NULL) 126 if (begin == NULL)
127 break; 127 break;
128 128
129 if (kstrtoul(begin, 0, (unsigned long *)(arg + i)) != 0) 129 if (kstrtou32(begin, 0, &arg[i]) != 0)
130 break; 130 break;
131 } 131 }
132 132
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index f8c3a10510c2..de9eb2cfbf4b 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1286,7 +1286,8 @@ int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
1286 } else { 1286 } else {
1287 wcn36xx_err("Beacon is to big: beacon size=%d\n", 1287 wcn36xx_err("Beacon is to big: beacon size=%d\n",
1288 msg_body.beacon_length); 1288 msg_body.beacon_length);
1289 return -ENOMEM; 1289 ret = -ENOMEM;
1290 goto out;
1290 } 1291 }
1291 memcpy(msg_body.bssid, vif->addr, ETH_ALEN); 1292 memcpy(msg_body.bssid, vif->addr, ETH_ALEN);
1292 1293
@@ -1327,7 +1328,8 @@ int wcn36xx_smd_update_proberesp_tmpl(struct wcn36xx *wcn,
1327 if (skb->len > BEACON_TEMPLATE_SIZE) { 1328 if (skb->len > BEACON_TEMPLATE_SIZE) {
1328 wcn36xx_warn("probe response template is too big: %d\n", 1329 wcn36xx_warn("probe response template is too big: %d\n",
1329 skb->len); 1330 skb->len);
1330 return -E2BIG; 1331 ret = -E2BIG;
1332 goto out;
1331 } 1333 }
1332 1334
1333 msg.probe_resp_template_len = skb->len; 1335 msg.probe_resp_template_len = skb->len;
@@ -1606,7 +1608,8 @@ int wcn36xx_smd_keep_alive_req(struct wcn36xx *wcn,
1606 /* TODO: it also support ARP response type */ 1608 /* TODO: it also support ARP response type */
1607 } else { 1609 } else {
1608 wcn36xx_warn("unknow keep alive packet type %d\n", packet_type); 1610 wcn36xx_warn("unknow keep alive packet type %d\n", packet_type);
1609 return -EINVAL; 1611 ret = -EINVAL;
1612 goto out;
1610 } 1613 }
1611 1614
1612 PREPARE_HAL_BUF(wcn->hal_buf, msg_body); 1615 PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 668dd27616a0..cc6a0a586f0b 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -913,7 +913,10 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf,
913 char *p2; 913 char *p2;
914 struct debug_data *d = f->private_data; 914 struct debug_data *d = f->private_data;
915 915
916 pdata = kmalloc(cnt, GFP_KERNEL); 916 if (cnt == 0)
917 return 0;
918
919 pdata = kmalloc(cnt + 1, GFP_KERNEL);
917 if (pdata == NULL) 920 if (pdata == NULL)
918 return 0; 921 return 0;
919 922
@@ -922,6 +925,7 @@ static ssize_t lbs_debugfs_write(struct file *f, const char __user *buf,
922 kfree(pdata); 925 kfree(pdata);
923 return 0; 926 return 0;
924 } 927 }
928 pdata[cnt] = '\0';
925 929
926 p0 = pdata; 930 p0 = pdata;
927 for (i = 0; i < num_of_items; i++) { 931 for (i = 0; i < num_of_items; i++) {
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index ef8c98e21098..f499efc6abcf 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -902,6 +902,7 @@ static int if_cs_probe(struct pcmcia_device *p_dev)
902 if (card->model == MODEL_UNKNOWN) { 902 if (card->model == MODEL_UNKNOWN) {
903 pr_err("unsupported manf_id 0x%04x / card_id 0x%04x\n", 903 pr_err("unsupported manf_id 0x%04x / card_id 0x%04x\n",
904 p_dev->manf_id, p_dev->card_id); 904 p_dev->manf_id, p_dev->card_id);
905 ret = -ENODEV;
905 goto out2; 906 goto out2;
906 } 907 }
907 908
diff --git a/drivers/net/wireless/mwifiex/fw.h b/drivers/net/wireless/mwifiex/fw.h
index f80f30b6160e..c8385ec77a86 100644
--- a/drivers/net/wireless/mwifiex/fw.h
+++ b/drivers/net/wireless/mwifiex/fw.h
@@ -1020,8 +1020,8 @@ struct mwifiex_power_group {
1020} __packed; 1020} __packed;
1021 1021
1022struct mwifiex_types_power_group { 1022struct mwifiex_types_power_group {
1023 u16 type; 1023 __le16 type;
1024 u16 length; 1024 __le16 length;
1025} __packed; 1025} __packed;
1026 1026
1027struct host_cmd_ds_txpwr_cfg { 1027struct host_cmd_ds_txpwr_cfg {
diff --git a/drivers/net/wireless/mwifiex/ie.c b/drivers/net/wireless/mwifiex/ie.c
index 220af4fe0fc6..81ac001ee741 100644
--- a/drivers/net/wireless/mwifiex/ie.c
+++ b/drivers/net/wireless/mwifiex/ie.c
@@ -82,7 +82,7 @@ mwifiex_update_autoindex_ies(struct mwifiex_private *priv,
82 struct mwifiex_ie_list *ie_list) 82 struct mwifiex_ie_list *ie_list)
83{ 83{
84 u16 travel_len, index, mask; 84 u16 travel_len, index, mask;
85 s16 input_len; 85 s16 input_len, tlv_len;
86 struct mwifiex_ie *ie; 86 struct mwifiex_ie *ie;
87 u8 *tmp; 87 u8 *tmp;
88 88
@@ -91,11 +91,13 @@ mwifiex_update_autoindex_ies(struct mwifiex_private *priv,
91 91
92 ie_list->len = 0; 92 ie_list->len = 0;
93 93
94 while (input_len > 0) { 94 while (input_len >= sizeof(struct mwifiex_ie_types_header)) {
95 ie = (struct mwifiex_ie *)(((u8 *)ie_list) + travel_len); 95 ie = (struct mwifiex_ie *)(((u8 *)ie_list) + travel_len);
96 input_len -= le16_to_cpu(ie->ie_length) + MWIFIEX_IE_HDR_SIZE; 96 tlv_len = le16_to_cpu(ie->ie_length);
97 travel_len += le16_to_cpu(ie->ie_length) + MWIFIEX_IE_HDR_SIZE; 97 travel_len += tlv_len + MWIFIEX_IE_HDR_SIZE;
98 98
99 if (input_len < tlv_len + MWIFIEX_IE_HDR_SIZE)
100 return -1;
99 index = le16_to_cpu(ie->ie_index); 101 index = le16_to_cpu(ie->ie_index);
100 mask = le16_to_cpu(ie->mgmt_subtype_mask); 102 mask = le16_to_cpu(ie->mgmt_subtype_mask);
101 103
@@ -132,6 +134,7 @@ mwifiex_update_autoindex_ies(struct mwifiex_private *priv,
132 le16_add_cpu(&ie_list->len, 134 le16_add_cpu(&ie_list->len,
133 le16_to_cpu(priv->mgmt_ie[index].ie_length) + 135 le16_to_cpu(priv->mgmt_ie[index].ie_length) +
134 MWIFIEX_IE_HDR_SIZE); 136 MWIFIEX_IE_HDR_SIZE);
137 input_len -= tlv_len + MWIFIEX_IE_HDR_SIZE;
135 } 138 }
136 139
137 if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) 140 if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP)
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 1576104e3d95..9bf8898743ab 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -1029,7 +1029,10 @@ static int mwifiex_decode_rx_packet(struct mwifiex_adapter *adapter,
1029 struct sk_buff *skb, u32 upld_typ) 1029 struct sk_buff *skb, u32 upld_typ)
1030{ 1030{
1031 u8 *cmd_buf; 1031 u8 *cmd_buf;
1032 __le16 *curr_ptr = (__le16 *)skb->data;
1033 u16 pkt_len = le16_to_cpu(*curr_ptr);
1032 1034
1035 skb_trim(skb, pkt_len);
1033 skb_pull(skb, INTF_HEADER_LEN); 1036 skb_pull(skb, INTF_HEADER_LEN);
1034 1037
1035 switch (upld_typ) { 1038 switch (upld_typ) {
diff --git a/drivers/net/wireless/mwifiex/sta_cmd.c b/drivers/net/wireless/mwifiex/sta_cmd.c
index 7d66018a2e33..2181ee283d82 100644
--- a/drivers/net/wireless/mwifiex/sta_cmd.c
+++ b/drivers/net/wireless/mwifiex/sta_cmd.c
@@ -239,14 +239,14 @@ static int mwifiex_cmd_tx_power_cfg(struct host_cmd_ds_command *cmd,
239 memmove(cmd_txp_cfg, txp, 239 memmove(cmd_txp_cfg, txp,
240 sizeof(struct host_cmd_ds_txpwr_cfg) + 240 sizeof(struct host_cmd_ds_txpwr_cfg) +
241 sizeof(struct mwifiex_types_power_group) + 241 sizeof(struct mwifiex_types_power_group) +
242 pg_tlv->length); 242 le16_to_cpu(pg_tlv->length));
243 243
244 pg_tlv = (struct mwifiex_types_power_group *) ((u8 *) 244 pg_tlv = (struct mwifiex_types_power_group *) ((u8 *)
245 cmd_txp_cfg + 245 cmd_txp_cfg +
246 sizeof(struct host_cmd_ds_txpwr_cfg)); 246 sizeof(struct host_cmd_ds_txpwr_cfg));
247 cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) + 247 cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) +
248 sizeof(struct mwifiex_types_power_group) + 248 sizeof(struct mwifiex_types_power_group) +
249 pg_tlv->length); 249 le16_to_cpu(pg_tlv->length));
250 } else { 250 } else {
251 memmove(cmd_txp_cfg, txp, sizeof(*txp)); 251 memmove(cmd_txp_cfg, txp, sizeof(*txp));
252 } 252 }
diff --git a/drivers/net/wireless/mwifiex/sta_cmdresp.c b/drivers/net/wireless/mwifiex/sta_cmdresp.c
index 58a6013712d2..2675ca7f8d14 100644
--- a/drivers/net/wireless/mwifiex/sta_cmdresp.c
+++ b/drivers/net/wireless/mwifiex/sta_cmdresp.c
@@ -274,17 +274,20 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
274 struct host_cmd_ds_tx_rate_cfg *rate_cfg = &resp->params.tx_rate_cfg; 274 struct host_cmd_ds_tx_rate_cfg *rate_cfg = &resp->params.tx_rate_cfg;
275 struct mwifiex_rate_scope *rate_scope; 275 struct mwifiex_rate_scope *rate_scope;
276 struct mwifiex_ie_types_header *head; 276 struct mwifiex_ie_types_header *head;
277 u16 tlv, tlv_buf_len; 277 u16 tlv, tlv_buf_len, tlv_buf_left;
278 u8 *tlv_buf; 278 u8 *tlv_buf;
279 u32 i; 279 u32 i;
280 280
281 tlv_buf = ((u8 *)rate_cfg) + 281 tlv_buf = ((u8 *)rate_cfg) + sizeof(struct host_cmd_ds_tx_rate_cfg);
282 sizeof(struct host_cmd_ds_tx_rate_cfg); 282 tlv_buf_left = le16_to_cpu(resp->size) - S_DS_GEN - sizeof(*rate_cfg);
283 tlv_buf_len = le16_to_cpu(*(__le16 *) (tlv_buf + sizeof(u16)));
284 283
285 while (tlv_buf && tlv_buf_len > 0) { 284 while (tlv_buf_left >= sizeof(*head)) {
286 tlv = (*tlv_buf); 285 head = (struct mwifiex_ie_types_header *)tlv_buf;
287 tlv = tlv | (*(tlv_buf + 1) << 8); 286 tlv = le16_to_cpu(head->type);
287 tlv_buf_len = le16_to_cpu(head->len);
288
289 if (tlv_buf_left < (sizeof(*head) + tlv_buf_len))
290 break;
288 291
289 switch (tlv) { 292 switch (tlv) {
290 case TLV_TYPE_RATE_SCOPE: 293 case TLV_TYPE_RATE_SCOPE:
@@ -304,9 +307,8 @@ static int mwifiex_ret_tx_rate_cfg(struct mwifiex_private *priv,
304 /* Add RATE_DROP tlv here */ 307 /* Add RATE_DROP tlv here */
305 } 308 }
306 309
307 head = (struct mwifiex_ie_types_header *) tlv_buf; 310 tlv_buf += (sizeof(*head) + tlv_buf_len);
308 tlv_buf += le16_to_cpu(head->len) + sizeof(*head); 311 tlv_buf_left -= (sizeof(*head) + tlv_buf_len);
309 tlv_buf_len -= le16_to_cpu(head->len);
310 } 312 }
311 313
312 priv->is_data_rate_auto = mwifiex_is_rate_auto(priv); 314 priv->is_data_rate_auto = mwifiex_is_rate_auto(priv);
@@ -340,13 +342,17 @@ static int mwifiex_get_power_level(struct mwifiex_private *priv, void *data_buf)
340 ((u8 *) data_buf + sizeof(struct host_cmd_ds_txpwr_cfg)); 342 ((u8 *) data_buf + sizeof(struct host_cmd_ds_txpwr_cfg));
341 pg = (struct mwifiex_power_group *) 343 pg = (struct mwifiex_power_group *)
342 ((u8 *) pg_tlv_hdr + sizeof(struct mwifiex_types_power_group)); 344 ((u8 *) pg_tlv_hdr + sizeof(struct mwifiex_types_power_group));
343 length = pg_tlv_hdr->length; 345 length = le16_to_cpu(pg_tlv_hdr->length);
344 if (length > 0) { 346
345 max_power = pg->power_max; 347 /* At least one structure required to update power */
346 min_power = pg->power_min; 348 if (length < sizeof(struct mwifiex_power_group))
347 length -= sizeof(struct mwifiex_power_group); 349 return 0;
348 } 350
349 while (length) { 351 max_power = pg->power_max;
352 min_power = pg->power_min;
353 length -= sizeof(struct mwifiex_power_group);
354
355 while (length >= sizeof(struct mwifiex_power_group)) {
350 pg++; 356 pg++;
351 if (max_power < pg->power_max) 357 if (max_power < pg->power_max)
352 max_power = pg->power_max; 358 max_power = pg->power_max;
@@ -356,10 +362,8 @@ static int mwifiex_get_power_level(struct mwifiex_private *priv, void *data_buf)
356 362
357 length -= sizeof(struct mwifiex_power_group); 363 length -= sizeof(struct mwifiex_power_group);
358 } 364 }
359 if (pg_tlv_hdr->length > 0) { 365 priv->min_tx_power_level = (u8) min_power;
360 priv->min_tx_power_level = (u8) min_power; 366 priv->max_tx_power_level = (u8) max_power;
361 priv->max_tx_power_level = (u8) max_power;
362 }
363 367
364 return 0; 368 return 0;
365} 369}
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index f084412eee0b..c8e029df770e 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -638,8 +638,9 @@ int mwifiex_set_tx_power(struct mwifiex_private *priv,
638 txp_cfg->mode = cpu_to_le32(1); 638 txp_cfg->mode = cpu_to_le32(1);
639 pg_tlv = (struct mwifiex_types_power_group *) 639 pg_tlv = (struct mwifiex_types_power_group *)
640 (buf + sizeof(struct host_cmd_ds_txpwr_cfg)); 640 (buf + sizeof(struct host_cmd_ds_txpwr_cfg));
641 pg_tlv->type = TLV_TYPE_POWER_GROUP; 641 pg_tlv->type = cpu_to_le16(TLV_TYPE_POWER_GROUP);
642 pg_tlv->length = 4 * sizeof(struct mwifiex_power_group); 642 pg_tlv->length =
643 cpu_to_le16(4 * sizeof(struct mwifiex_power_group));
643 pg = (struct mwifiex_power_group *) 644 pg = (struct mwifiex_power_group *)
644 (buf + sizeof(struct host_cmd_ds_txpwr_cfg) 645 (buf + sizeof(struct host_cmd_ds_txpwr_cfg)
645 + sizeof(struct mwifiex_types_power_group)); 646 + sizeof(struct mwifiex_types_power_group));
diff --git a/drivers/net/wireless/mwifiex/uap_txrx.c b/drivers/net/wireless/mwifiex/uap_txrx.c
index 1cfe5a738c47..92f76d655e6c 100644
--- a/drivers/net/wireless/mwifiex/uap_txrx.c
+++ b/drivers/net/wireless/mwifiex/uap_txrx.c
@@ -97,6 +97,7 @@ static void mwifiex_uap_queue_bridged_pkt(struct mwifiex_private *priv,
97 struct mwifiex_txinfo *tx_info; 97 struct mwifiex_txinfo *tx_info;
98 int hdr_chop; 98 int hdr_chop;
99 struct timeval tv; 99 struct timeval tv;
100 struct ethhdr *p_ethhdr;
100 u8 rfc1042_eth_hdr[ETH_ALEN] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; 101 u8 rfc1042_eth_hdr[ETH_ALEN] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
101 102
102 uap_rx_pd = (struct uap_rxpd *)(skb->data); 103 uap_rx_pd = (struct uap_rxpd *)(skb->data);
@@ -112,14 +113,36 @@ static void mwifiex_uap_queue_bridged_pkt(struct mwifiex_private *priv,
112 } 113 }
113 114
114 if (!memcmp(&rx_pkt_hdr->rfc1042_hdr, 115 if (!memcmp(&rx_pkt_hdr->rfc1042_hdr,
115 rfc1042_eth_hdr, sizeof(rfc1042_eth_hdr))) 116 rfc1042_eth_hdr, sizeof(rfc1042_eth_hdr))) {
117 /* Replace the 803 header and rfc1042 header (llc/snap) with
118 * an Ethernet II header, keep the src/dst and snap_type
119 * (ethertype).
120 *
121 * The firmware only passes up SNAP frames converting all RX
122 * data from 802.11 to 802.2/LLC/SNAP frames.
123 *
124 * To create the Ethernet II, just move the src, dst address
125 * right before the snap_type.
126 */
127 p_ethhdr = (struct ethhdr *)
128 ((u8 *)(&rx_pkt_hdr->eth803_hdr)
129 + sizeof(rx_pkt_hdr->eth803_hdr)
130 + sizeof(rx_pkt_hdr->rfc1042_hdr)
131 - sizeof(rx_pkt_hdr->eth803_hdr.h_dest)
132 - sizeof(rx_pkt_hdr->eth803_hdr.h_source)
133 - sizeof(rx_pkt_hdr->rfc1042_hdr.snap_type));
134 memcpy(p_ethhdr->h_source, rx_pkt_hdr->eth803_hdr.h_source,
135 sizeof(p_ethhdr->h_source));
136 memcpy(p_ethhdr->h_dest, rx_pkt_hdr->eth803_hdr.h_dest,
137 sizeof(p_ethhdr->h_dest));
116 /* Chop off the rxpd + the excess memory from 138 /* Chop off the rxpd + the excess memory from
117 * 802.2/llc/snap header that was removed. 139 * 802.2/llc/snap header that was removed.
118 */ 140 */
119 hdr_chop = (u8 *)eth_hdr - (u8 *)uap_rx_pd; 141 hdr_chop = (u8 *)p_ethhdr - (u8 *)uap_rx_pd;
120 else 142 } else {
121 /* Chop off the rxpd */ 143 /* Chop off the rxpd */
122 hdr_chop = (u8 *)&rx_pkt_hdr->eth803_hdr - (u8 *)uap_rx_pd; 144 hdr_chop = (u8 *)&rx_pkt_hdr->eth803_hdr - (u8 *)uap_rx_pd;
145 }
123 146
124 /* Chop off the leading header bytes so the it points 147 /* Chop off the leading header bytes so the it points
125 * to the start of either the reconstructed EthII frame 148 * to the start of either the reconstructed EthII frame
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index 5dd0ccc70b86..13eaeed03898 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -722,6 +722,9 @@ int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
722 tlv_hdr = (struct mwifiex_ie_types_data *) curr; 722 tlv_hdr = (struct mwifiex_ie_types_data *) curr;
723 tlv_len = le16_to_cpu(tlv_hdr->header.len); 723 tlv_len = le16_to_cpu(tlv_hdr->header.len);
724 724
725 if (resp_len < tlv_len + sizeof(tlv_hdr->header))
726 break;
727
725 switch (le16_to_cpu(tlv_hdr->header.type)) { 728 switch (le16_to_cpu(tlv_hdr->header.type)) {
726 case TLV_TYPE_WMMQSTATUS: 729 case TLV_TYPE_WMMQSTATUS:
727 tlv_wmm_qstatus = 730 tlv_wmm_qstatus =
diff --git a/drivers/net/wireless/prism54/islpci_dev.c b/drivers/net/wireless/prism54/islpci_dev.c
index 41a16d30c79c..e05d9b4c8317 100644
--- a/drivers/net/wireless/prism54/islpci_dev.c
+++ b/drivers/net/wireless/prism54/islpci_dev.c
@@ -811,6 +811,10 @@ static const struct net_device_ops islpci_netdev_ops = {
811 .ndo_validate_addr = eth_validate_addr, 811 .ndo_validate_addr = eth_validate_addr,
812}; 812};
813 813
814static struct device_type wlan_type = {
815 .name = "wlan",
816};
817
814struct net_device * 818struct net_device *
815islpci_setup(struct pci_dev *pdev) 819islpci_setup(struct pci_dev *pdev)
816{ 820{
@@ -821,9 +825,8 @@ islpci_setup(struct pci_dev *pdev)
821 return ndev; 825 return ndev;
822 826
823 pci_set_drvdata(pdev, ndev); 827 pci_set_drvdata(pdev, ndev);
824#if defined(SET_NETDEV_DEV)
825 SET_NETDEV_DEV(ndev, &pdev->dev); 828 SET_NETDEV_DEV(ndev, &pdev->dev);
826#endif 829 SET_NETDEV_DEVTYPE(ndev, &wlan_type);
827 830
828 /* setup the structure members */ 831 /* setup the structure members */
829 ndev->base_addr = pci_resource_start(pdev, 0); 832 ndev->base_addr = pci_resource_start(pdev, 0);
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index c5738f14c4ba..776aff3678ff 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2640,7 +2640,7 @@ static void rt2800_config_channel_rf53xx(struct rt2x00_dev *rt2x00dev,
2640 2640
2641 if (rt2x00_rt(rt2x00dev, RT5392)) { 2641 if (rt2x00_rt(rt2x00dev, RT5392)) {
2642 rt2800_rfcsr_read(rt2x00dev, 50, &rfcsr); 2642 rt2800_rfcsr_read(rt2x00dev, 50, &rfcsr);
2643 if (info->default_power1 > POWER_BOUND) 2643 if (info->default_power2 > POWER_BOUND)
2644 rt2x00_set_field8(&rfcsr, RFCSR50_TX, POWER_BOUND); 2644 rt2x00_set_field8(&rfcsr, RFCSR50_TX, POWER_BOUND);
2645 else 2645 else
2646 rt2x00_set_field8(&rfcsr, RFCSR50_TX, 2646 rt2x00_set_field8(&rfcsr, RFCSR50_TX,
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index a0935987fa3a..7f40ab8e1bd8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -146,7 +146,7 @@ void rt2x00queue_remove_l2pad(struct sk_buff *skb, unsigned int header_length);
146 * @local: frame is not from mac80211 146 * @local: frame is not from mac80211
147 */ 147 */
148int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, 148int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
149 bool local); 149 struct ieee80211_sta *sta, bool local);
150 150
151/** 151/**
152 * rt2x00queue_update_beacon - Send new beacon from mac80211 152 * rt2x00queue_update_beacon - Send new beacon from mac80211
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 7c157857f5ce..2183e7978399 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -90,7 +90,7 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
90 frag_skb->data, data_length, tx_info, 90 frag_skb->data, data_length, tx_info,
91 (struct ieee80211_rts *)(skb->data)); 91 (struct ieee80211_rts *)(skb->data));
92 92
93 retval = rt2x00queue_write_tx_frame(queue, skb, true); 93 retval = rt2x00queue_write_tx_frame(queue, skb, NULL, true);
94 if (retval) { 94 if (retval) {
95 dev_kfree_skb_any(skb); 95 dev_kfree_skb_any(skb);
96 rt2x00_warn(rt2x00dev, "Failed to send RTS/CTS frame\n"); 96 rt2x00_warn(rt2x00dev, "Failed to send RTS/CTS frame\n");
@@ -151,7 +151,7 @@ void rt2x00mac_tx(struct ieee80211_hw *hw,
151 goto exit_fail; 151 goto exit_fail;
152 } 152 }
153 153
154 if (unlikely(rt2x00queue_write_tx_frame(queue, skb, false))) 154 if (unlikely(rt2x00queue_write_tx_frame(queue, skb, control->sta, false)))
155 goto exit_fail; 155 goto exit_fail;
156 156
157 /* 157 /*
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 50590b1420a5..a5d38e8ad9e4 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -635,7 +635,7 @@ static void rt2x00queue_bar_check(struct queue_entry *entry)
635} 635}
636 636
637int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, 637int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
638 bool local) 638 struct ieee80211_sta *sta, bool local)
639{ 639{
640 struct ieee80211_tx_info *tx_info; 640 struct ieee80211_tx_info *tx_info;
641 struct queue_entry *entry; 641 struct queue_entry *entry;
@@ -649,7 +649,7 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
649 * after that we are free to use the skb->cb array 649 * after that we are free to use the skb->cb array
650 * for our information. 650 * for our information.
651 */ 651 */
652 rt2x00queue_create_tx_descriptor(queue->rt2x00dev, skb, &txdesc, NULL); 652 rt2x00queue_create_tx_descriptor(queue->rt2x00dev, skb, &txdesc, sta);
653 653
654 /* 654 /*
655 * All information is retrieved from the skb->cb array, 655 * All information is retrieved from the skb->cb array,
diff --git a/drivers/net/wireless/rtlwifi/base.c b/drivers/net/wireless/rtlwifi/base.c
index 9a78e3daf742..ff784072fb42 100644
--- a/drivers/net/wireless/rtlwifi/base.c
+++ b/drivers/net/wireless/rtlwifi/base.c
@@ -37,6 +37,7 @@
37 37
38#include <linux/ip.h> 38#include <linux/ip.h>
39#include <linux/module.h> 39#include <linux/module.h>
40#include <linux/udp.h>
40 41
41/* 42/*
42 *NOTICE!!!: This file will be very big, we should 43 *NOTICE!!!: This file will be very big, we should
@@ -1074,64 +1075,52 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
1074 if (!ieee80211_is_data(fc)) 1075 if (!ieee80211_is_data(fc))
1075 return false; 1076 return false;
1076 1077
1078 ip = (const struct iphdr *)(skb->data + mac_hdr_len +
1079 SNAP_SIZE + PROTOC_TYPE_SIZE);
1080 ether_type = be16_to_cpup((__be16 *)
1081 (skb->data + mac_hdr_len + SNAP_SIZE));
1077 1082
1078 ip = (struct iphdr *)((u8 *) skb->data + mac_hdr_len + 1083 switch (ether_type) {
1079 SNAP_SIZE + PROTOC_TYPE_SIZE); 1084 case ETH_P_IP: {
1080 ether_type = *(u16 *) ((u8 *) skb->data + mac_hdr_len + SNAP_SIZE); 1085 struct udphdr *udp;
1081 /* ether_type = ntohs(ether_type); */ 1086 u16 src;
1082 1087 u16 dst;
1083 if (ETH_P_IP == ether_type) {
1084 if (IPPROTO_UDP == ip->protocol) {
1085 struct udphdr *udp = (struct udphdr *)((u8 *) ip +
1086 (ip->ihl << 2));
1087 if (((((u8 *) udp)[1] == 68) &&
1088 (((u8 *) udp)[3] == 67)) ||
1089 ((((u8 *) udp)[1] == 67) &&
1090 (((u8 *) udp)[3] == 68))) {
1091 /*
1092 * 68 : UDP BOOTP client
1093 * 67 : UDP BOOTP server
1094 */
1095 RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV),
1096 DBG_DMESG, "dhcp %s !!\n",
1097 is_tx ? "Tx" : "Rx");
1098
1099 if (is_tx) {
1100 rtlpriv->enter_ps = false;
1101 schedule_work(&rtlpriv->
1102 works.lps_change_work);
1103 ppsc->last_delaylps_stamp_jiffies =
1104 jiffies;
1105 }
1106 1088
1107 return true; 1089 if (ip->protocol != IPPROTO_UDP)
1108 } 1090 return false;
1109 } 1091 udp = (struct udphdr *)((u8 *)ip + (ip->ihl << 2));
1110 } else if (ETH_P_ARP == ether_type) { 1092 src = be16_to_cpu(udp->source);
1111 if (is_tx) { 1093 dst = be16_to_cpu(udp->dest);
1112 rtlpriv->enter_ps = false;
1113 schedule_work(&rtlpriv->works.lps_change_work);
1114 ppsc->last_delaylps_stamp_jiffies = jiffies;
1115 }
1116 1094
1117 return true; 1095 /* If this case involves port 68 (UDP BOOTP client) connecting
1118 } else if (ETH_P_PAE == ether_type) { 1096 * with port 67 (UDP BOOTP server), then return true so that
1097 * the lowest speed is used.
1098 */
1099 if (!((src == 68 && dst == 67) || (src == 67 && dst == 68)))
1100 return false;
1101
1102 RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
1103 "dhcp %s !!\n", is_tx ? "Tx" : "Rx");
1104 break;
1105 }
1106 case ETH_P_ARP:
1107 break;
1108 case ETH_P_PAE:
1119 RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG, 1109 RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
1120 "802.1X %s EAPOL pkt!!\n", is_tx ? "Tx" : "Rx"); 1110 "802.1X %s EAPOL pkt!!\n", is_tx ? "Tx" : "Rx");
1121 1111 break;
1122 if (is_tx) { 1112 case ETH_P_IPV6:
1123 rtlpriv->enter_ps = false; 1113 /* TODO: Is this right? */
1124 schedule_work(&rtlpriv->works.lps_change_work); 1114 return false;
1125 ppsc->last_delaylps_stamp_jiffies = jiffies; 1115 default:
1126 } 1116 return false;
1127
1128 return true;
1129 } else if (ETH_P_IPV6 == ether_type) {
1130 /* IPv6 */
1131 return true;
1132 } 1117 }
1133 1118 if (is_tx) {
1134 return false; 1119 rtlpriv->enter_ps = false;
1120 schedule_work(&rtlpriv->works.lps_change_work);
1121 ppsc->last_delaylps_stamp_jiffies = jiffies;
1122 }
1123 return true;
1135} 1124}
1136EXPORT_SYMBOL_GPL(rtl_is_special_data); 1125EXPORT_SYMBOL_GPL(rtl_is_special_data);
1137 1126
diff --git a/drivers/net/wireless/rtlwifi/efuse.c b/drivers/net/wireless/rtlwifi/efuse.c
index ae13fb94b2e8..2ffc7298f686 100644
--- a/drivers/net/wireless/rtlwifi/efuse.c
+++ b/drivers/net/wireless/rtlwifi/efuse.c
@@ -262,9 +262,9 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
262 sizeof(u8), GFP_ATOMIC); 262 sizeof(u8), GFP_ATOMIC);
263 if (!efuse_tbl) 263 if (!efuse_tbl)
264 return; 264 return;
265 efuse_word = kmalloc(EFUSE_MAX_WORD_UNIT * sizeof(u16 *), GFP_ATOMIC); 265 efuse_word = kzalloc(EFUSE_MAX_WORD_UNIT * sizeof(u16 *), GFP_ATOMIC);
266 if (!efuse_word) 266 if (!efuse_word)
267 goto done; 267 goto out;
268 for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) { 268 for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
269 efuse_word[i] = kmalloc(efuse_max_section * sizeof(u16), 269 efuse_word[i] = kmalloc(efuse_max_section * sizeof(u16),
270 GFP_ATOMIC); 270 GFP_ATOMIC);
@@ -378,6 +378,7 @@ done:
378 for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) 378 for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++)
379 kfree(efuse_word[i]); 379 kfree(efuse_word[i]);
380 kfree(efuse_word); 380 kfree(efuse_word);
381out:
381 kfree(efuse_tbl); 382 kfree(efuse_tbl);
382} 383}
383 384
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
index 25e50ffc44ec..b0c346a9e4b8 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/trx.c
@@ -349,7 +349,7 @@ bool rtl92cu_rx_query_desc(struct ieee80211_hw *hw,
349 p_drvinfo); 349 p_drvinfo);
350 } 350 }
351 /*rx_status->qual = stats->signal; */ 351 /*rx_status->qual = stats->signal; */
352 rx_status->signal = stats->rssi + 10; 352 rx_status->signal = stats->recvsignalpower + 10;
353 return true; 353 return true;
354} 354}
355 355
diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
index 945ddecf90c9..0eb0f4ae5920 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192de/trx.c
@@ -525,7 +525,7 @@ bool rtl92de_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
525 p_drvinfo); 525 p_drvinfo);
526 } 526 }
527 /*rx_status->qual = stats->signal; */ 527 /*rx_status->qual = stats->signal; */
528 rx_status->signal = stats->rssi + 10; 528 rx_status->signal = stats->recvsignalpower + 10;
529 return true; 529 return true;
530} 530}
531 531
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/rf.c b/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
index 5061f1db3f02..92d38ab3c60e 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/rf.c
@@ -265,7 +265,7 @@ static void _rtl92s_get_txpower_writeval_byregulatory(struct ieee80211_hw *hw,
265 rtlefuse->pwrgroup_ht40 265 rtlefuse->pwrgroup_ht40
266 [RF90_PATH_A][chnl - 1]) { 266 [RF90_PATH_A][chnl - 1]) {
267 pwrdiff_limit[i] = 267 pwrdiff_limit[i] =
268 rtlefuse->pwrgroup_ht20 268 rtlefuse->pwrgroup_ht40
269 [RF90_PATH_A][chnl - 1]; 269 [RF90_PATH_A][chnl - 1];
270 } 270 }
271 } else { 271 } else {
diff --git a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
index 222d2e792ca6..27efbcdac6a9 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192se/trx.c
@@ -329,7 +329,7 @@ bool rtl92se_rx_query_desc(struct ieee80211_hw *hw, struct rtl_stats *stats,
329 } 329 }
330 330
331 /*rx_status->qual = stats->signal; */ 331 /*rx_status->qual = stats->signal; */
332 rx_status->signal = stats->rssi + 10; 332 rx_status->signal = stats->recvsignalpower + 10;
333 333
334 return true; 334 return true;
335} 335}
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
index d224dc3bb092..0c65386fa30d 100644
--- a/drivers/net/wireless/rtlwifi/wifi.h
+++ b/drivers/net/wireless/rtlwifi/wifi.h
@@ -77,11 +77,7 @@
77#define RTL_SLOT_TIME_9 9 77#define RTL_SLOT_TIME_9 9
78#define RTL_SLOT_TIME_20 20 78#define RTL_SLOT_TIME_20 20
79 79
80/*related with tcp/ip. */ 80/*related to tcp/ip. */
81/*if_ehther.h*/
82#define ETH_P_PAE 0x888E /*Port Access Entity (IEEE 802.1X) */
83#define ETH_P_IP 0x0800 /*Internet Protocol packet */
84#define ETH_P_ARP 0x0806 /*Address Resolution packet */
85#define SNAP_SIZE 6 81#define SNAP_SIZE 6
86#define PROTOC_TYPE_SIZE 2 82#define PROTOC_TYPE_SIZE 2
87 83
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-08 16:22:58 -0500