4 files changed, 92 insertions, 85 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index 89bf94d4d8a..6f7cf49eff4 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -534,107 +534,107 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
 
 static const u32 ar9300Modes_high_power_tx_gain_table_2p2[][5] = {
         /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
-        {0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-        {0x0000a2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-        {0x0000a2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+        {0x0000a2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+        {0x0000a2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+        {0x0000a2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
         {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
         {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
         {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
         {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
         {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
         {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
-        {0x0000a510, 0x15000028, 0x15000028, 0x0f000202, 0x0f000202},
-        {0x0000a514, 0x1b00002b, 0x1b00002b, 0x12000400, 0x12000400},
-        {0x0000a518, 0x1f020028, 0x1f020028, 0x16000402, 0x16000402},
-        {0x0000a51c, 0x2502002b, 0x2502002b, 0x19000404, 0x19000404},
-        {0x0000a520, 0x2a04002a, 0x2a04002a, 0x1c000603, 0x1c000603},
-        {0x0000a524, 0x2e06002a, 0x2e06002a, 0x21000a02, 0x21000a02},
-        {0x0000a528, 0x3302202d, 0x3302202d, 0x25000a04, 0x25000a04},
-        {0x0000a52c, 0x3804202c, 0x3804202c, 0x28000a20, 0x28000a20},
-        {0x0000a530, 0x3c06202c, 0x3c06202c, 0x2c000e20, 0x2c000e20},
-        {0x0000a534, 0x4108202d, 0x4108202d, 0x30000e22, 0x30000e22},
-        {0x0000a538, 0x4506402d, 0x4506402d, 0x34000e24, 0x34000e24},
-        {0x0000a53c, 0x4906222d, 0x4906222d, 0x38001640, 0x38001640},
-        {0x0000a540, 0x4d062231, 0x4d062231, 0x3c001660, 0x3c001660},
-        {0x0000a544, 0x50082231, 0x50082231, 0x3f001861, 0x3f001861},
-        {0x0000a548, 0x5608422e, 0x5608422e, 0x43001a81, 0x43001a81},
-        {0x0000a54c, 0x5a08442e, 0x5a08442e, 0x47001a83, 0x47001a83},
-        {0x0000a550, 0x5e0a4431, 0x5e0a4431, 0x4a001c84, 0x4a001c84},
-        {0x0000a554, 0x640a4432, 0x640a4432, 0x4e001ce3, 0x4e001ce3},
-        {0x0000a558, 0x680a4434, 0x680a4434, 0x52001ce5, 0x52001ce5},
-        {0x0000a55c, 0x6c0a6434, 0x6c0a6434, 0x56001ce9, 0x56001ce9},
-        {0x0000a560, 0x6f0a6633, 0x6f0a6633, 0x5a001ceb, 0x5a001ceb},
-        {0x0000a564, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-        {0x0000a568, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-        {0x0000a56c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-        {0x0000a570, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-        {0x0000a574, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-        {0x0000a578, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
-        {0x0000a57c, 0x730c6634, 0x730c6634, 0x5d001eec, 0x5d001eec},
+        {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+        {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+        {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402},
+        {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404},
+        {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+        {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+        {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+        {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+        {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+        {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+        {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+        {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+        {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+        {0x0000a544, 0x52022470, 0x52022470, 0x3f001861, 0x3f001861},
+        {0x0000a548, 0x55022490, 0x55022490, 0x43001a81, 0x43001a81},
+        {0x0000a54c, 0x59022492, 0x59022492, 0x47001a83, 0x47001a83},
+        {0x0000a550, 0x5d022692, 0x5d022692, 0x4a001c84, 0x4a001c84},
+        {0x0000a554, 0x61022892, 0x61022892, 0x4e001ce3, 0x4e001ce3},
+        {0x0000a558, 0x65024890, 0x65024890, 0x52001ce5, 0x52001ce5},
+        {0x0000a55c, 0x69024892, 0x69024892, 0x56001ce9, 0x56001ce9},
+        {0x0000a560, 0x6e024c92, 0x6e024c92, 0x5a001ceb, 0x5a001ceb},
+        {0x0000a564, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+        {0x0000a568, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+        {0x0000a56c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+        {0x0000a570, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+        {0x0000a574, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+        {0x0000a578, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
+        {0x0000a57c, 0x74026e92, 0x74026e92, 0x5d001eec, 0x5d001eec},
         {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000},
         {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002},
         {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004},
         {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200},
-        {0x0000a590, 0x15800028, 0x15800028, 0x0f800202, 0x0f800202},
-        {0x0000a594, 0x1b80002b, 0x1b80002b, 0x12800400, 0x12800400},
-        {0x0000a598, 0x1f820028, 0x1f820028, 0x16800402, 0x16800402},
-        {0x0000a59c, 0x2582002b, 0x2582002b, 0x19800404, 0x19800404},
-        {0x0000a5a0, 0x2a84002a, 0x2a84002a, 0x1c800603, 0x1c800603},
-        {0x0000a5a4, 0x2e86002a, 0x2e86002a, 0x21800a02, 0x21800a02},
-        {0x0000a5a8, 0x3382202d, 0x3382202d, 0x25800a04, 0x25800a04},
-        {0x0000a5ac, 0x3884202c, 0x3884202c, 0x28800a20, 0x28800a20},
-        {0x0000a5b0, 0x3c86202c, 0x3c86202c, 0x2c800e20, 0x2c800e20},
-        {0x0000a5b4, 0x4188202d, 0x4188202d, 0x30800e22, 0x30800e22},
-        {0x0000a5b8, 0x4586402d, 0x4586402d, 0x34800e24, 0x34800e24},
-        {0x0000a5bc, 0x4986222d, 0x4986222d, 0x38801640, 0x38801640},
-        {0x0000a5c0, 0x4d862231, 0x4d862231, 0x3c801660, 0x3c801660},
-        {0x0000a5c4, 0x50882231, 0x50882231, 0x3f801861, 0x3f801861},
-        {0x0000a5c8, 0x5688422e, 0x5688422e, 0x43801a81, 0x43801a81},
-        {0x0000a5cc, 0x5a88442e, 0x5a88442e, 0x47801a83, 0x47801a83},
-        {0x0000a5d0, 0x5e8a4431, 0x5e8a4431, 0x4a801c84, 0x4a801c84},
-        {0x0000a5d4, 0x648a4432, 0x648a4432, 0x4e801ce3, 0x4e801ce3},
-        {0x0000a5d8, 0x688a4434, 0x688a4434, 0x52801ce5, 0x52801ce5},
-        {0x0000a5dc, 0x6c8a6434, 0x6c8a6434, 0x56801ce9, 0x56801ce9},
-        {0x0000a5e0, 0x6f8a6633, 0x6f8a6633, 0x5a801ceb, 0x5a801ceb},
-        {0x0000a5e4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-        {0x0000a5e8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-        {0x0000a5ec, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-        {0x0000a5f0, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-        {0x0000a5f4, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-        {0x0000a5f8, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
-        {0x0000a5fc, 0x738c6634, 0x738c6634, 0x5d801eec, 0x5d801eec},
+        {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202},
+        {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400},
+        {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402},
+        {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404},
+        {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603},
+        {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02},
+        {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04},
+        {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20},
+        {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20},
+        {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22},
+        {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24},
+        {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640},
+        {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660},
+        {0x0000a5c4, 0x52822470, 0x52822470, 0x3f801861, 0x3f801861},
+        {0x0000a5c8, 0x55822490, 0x55822490, 0x43801a81, 0x43801a81},
+        {0x0000a5cc, 0x59822492, 0x59822492, 0x47801a83, 0x47801a83},
+        {0x0000a5d0, 0x5d822692, 0x5d822692, 0x4a801c84, 0x4a801c84},
+        {0x0000a5d4, 0x61822892, 0x61822892, 0x4e801ce3, 0x4e801ce3},
+        {0x0000a5d8, 0x65824890, 0x65824890, 0x52801ce5, 0x52801ce5},
+        {0x0000a5dc, 0x69824892, 0x69824892, 0x56801ce9, 0x56801ce9},
+        {0x0000a5e0, 0x6e824c92, 0x6e824c92, 0x5a801ceb, 0x5a801ceb},
+        {0x0000a5e4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+        {0x0000a5e8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+        {0x0000a5ec, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+        {0x0000a5f0, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+        {0x0000a5f4, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+        {0x0000a5f8, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
+        {0x0000a5fc, 0x74826e92, 0x74826e92, 0x5d801eec, 0x5d801eec},
         {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
         {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-        {0x0000a608, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-        {0x0000a60c, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-        {0x0000a610, 0x01804601, 0x01804601, 0x00000000, 0x00000000},
-        {0x0000a614, 0x01804601, 0x01804601, 0x01404000, 0x01404000},
-        {0x0000a618, 0x01804601, 0x01804601, 0x01404501, 0x01404501},
-        {0x0000a61c, 0x01804601, 0x01804601, 0x02008501, 0x02008501},
-        {0x0000a620, 0x03408d02, 0x03408d02, 0x0280ca03, 0x0280ca03},
-        {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
-        {0x0000a628, 0x03410d04, 0x03410d04, 0x04014c04, 0x04014c04},
-        {0x0000a62c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-        {0x0000a630, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-        {0x0000a634, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-        {0x0000a638, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-        {0x0000a63c, 0x03410d04, 0x03410d04, 0x04015005, 0x04015005},
-        {0x0000b2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-        {0x0000b2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-        {0x0000b2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+        {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+        {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+        {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+        {0x0000a614, 0x02004000, 0x02004000, 0x01404000, 0x01404000},
+        {0x0000a618, 0x02004801, 0x02004801, 0x01404501, 0x01404501},
+        {0x0000a61c, 0x02808a02, 0x02808a02, 0x02008501, 0x02008501},
+        {0x0000a620, 0x0380ce03, 0x0380ce03, 0x0280ca03, 0x0280ca03},
+        {0x0000a624, 0x04411104, 0x04411104, 0x03010c04, 0x03010c04},
+        {0x0000a628, 0x04411104, 0x04411104, 0x04014c04, 0x04014c04},
+        {0x0000a62c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+        {0x0000a630, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+        {0x0000a634, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+        {0x0000a638, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+        {0x0000a63c, 0x04411104, 0x04411104, 0x04015005, 0x04015005},
+        {0x0000b2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+        {0x0000b2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+        {0x0000b2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
         {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
-        {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
-        {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
-        {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+        {0x0000c2dc, 0x00033800, 0x00033800, 0x03aaa352, 0x03aaa352},
+        {0x0000c2e0, 0x0003c000, 0x0003c000, 0x03ccc584, 0x03ccc584},
+        {0x0000c2e4, 0x03fc0000, 0x03fc0000, 0x03f0f800, 0x03f0f800},
         {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
         {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-        {0x00016048, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+        {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
         {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
         {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-        {0x00016448, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+        {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
         {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
         {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
-        {0x00016848, 0x61200001, 0x61200001, 0x66480001, 0x66480001},
+        {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001},
         {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 };
 
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index 924c4616c3d..f5dda84176c 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -38,6 +38,7 @@ static struct usb_device_id ath9k_hif_usb_ids[] = {
         { USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */
         { USB_DEVICE(0x040D, 0x3801) }, /* VIA */
         { USB_DEVICE(0x0cf3, 0xb003) }, /* Ubiquiti WifiStation Ext */
+        { USB_DEVICE(0x0cf3, 0xb002) }, /* Ubiquiti WifiStation */
         { USB_DEVICE(0x057c, 0x8403) }, /* AVM FRITZ!WLAN 11N v2 USB */
 
         { USB_DEVICE(0x0cf3, 0x7015),
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 8e1559aba49..1829b445d0b 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1456,7 +1456,7 @@ static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type)
         switch (type) {
         case ATH9K_RESET_POWER_ON:
                 ret = ath9k_hw_set_reset_power_on(ah);
-                if (!ret)
+                if (ret)
                         ah->reset_power_on = true;
                 break;
         case ATH9K_RESET_WARM:
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 378bd70256b..741918a2027 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -312,6 +312,7 @@ static struct ath_buf *ath_tx_get_buffer(struct ath_softc *sc)
         }
 
         bf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
+        bf->bf_next = NULL;
         list_del(&bf->list);
 
         spin_unlock_bh(&sc->tx.txbuflock);
@@ -393,7 +394,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
         u16 seq_st = 0, acked_cnt = 0, txfail_cnt = 0, seq_first;
         u32 ba[WME_BA_BMP_SIZE >> 5];
         int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0;
-        bool rc_update = true;
+        bool rc_update = true, isba;
         struct ieee80211_tx_rate rates[4];
         struct ath_frame_info *fi;
         int nframes;
@@ -437,13 +438,17 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
         tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK;
         tid = ATH_AN_2_TID(an, tidno);
         seq_first = tid->seq_start;
+        isba = ts->ts_flags & ATH9K_TX_BA;
 
         /*
          * The hardware occasionally sends a tx status for the wrong TID.
          * In this case, the BA status cannot be considered valid and all
          * subframes need to be retransmitted
+         *
+         * Only BlockAcks have a TID and therefore normal Acks cannot be
+         * checked
          */
-        if (tidno != ts->tid)
+        if (isba && tidno != ts->tid)
                 txok = false;
 
         isaggr = bf_isaggr(bf);
@@ -1774,6 +1779,7 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
         list_add_tail(&bf->list, &bf_head);
         bf->bf_state.bf_type = 0;
 
+        bf->bf_next = NULL;
         bf->bf_lastbf = bf;
         ath_tx_fill_desc(sc, bf, txq, fi->framelen);
         ath_tx_txqaddbuf(sc, txq, &bf_head, false);