From: Sujith Manoharan <[email protected]>
These two patches update the initvals for
AR9300 2.2 and AR9580 1.0
After these patches, there are still a few differences between the
INI files from the internal driver and ath9k. From verify_checksum:
ar9003-2p2 96a13663004d71b5ffa4fe9efc6b41dcfaf5a327 fail
+c8dc777b012068116cd5282aade8eb460f397d20 ar9300_2p2_mac_postamble
+5542c7d650feeb530de2775003931a00f992c09a ar9300Modes_high_power_tx_gain_table_2p2
ar9580-1p0 40e08925d7d8daa4c9841ee807fa25b0fd3f725b fail
+c8dc777b012068116cd5282aade8eb460f397d20 ar9580_1p0_mac_postamble
+07f9922af110bf9d72a7534a30eefcf9bacd0d7e ar9580_1p0_baseband_core
+8e30343d20745791d5c2e7de968f0e81403761d5 ar9580_1p0_baseband_postamble
Differences:
* In both chips, "mac_postamble" needs an update - the "ALWAYS_PERFORM_KEY_SEARCH"
bit has to enabled. This is required to address key cache corruption, which
needs a bigger change in the driver.
* The ar9300Modes_high_power_tx_gain_table_2p2 array has been left as such
since it is required for certain Buffalo devices.
* ar9580_1p0_baseband_core and ar9580_1p0_baseband_postamble require updates
to handle DFS issues. This will be done in a separate commit.
All initval tool changes have been pushed to:
https://github.com/sujith/qca-swiss-army-knife/commits/master
Sujith
Sujith Manoharan (2):
ath9k: Update initvals for AR9300 v2.2
ath9k: Update initvals for AR9580 v1.0
.../net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 24 +-
.../net/wireless/ath/ath9k/ar9580_1p0_initvals.h | 559 ++++++++++++++-------
2 files changed, 398 insertions(+), 185 deletions(-)
--
1.8.4.2
From: Sujith Manoharan <[email protected]>
Signed-off-by: Sujith Manoharan <[email protected]>
---
.../net/wireless/ath/ath9k/ar9580_1p0_initvals.h | 559 ++++++++++++++-------
1 file changed, 386 insertions(+), 173 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
index d17b7ca..2ae380b 100644
--- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h
@@ -20,18 +20,34 @@
/* AR9580 1.0 */
+#define ar9580_1p0_soc_preamble ar9300_2p2_soc_preamble
+
+#define ar9580_1p0_soc_postamble ar9300_2p2_soc_postamble
+
+#define ar9580_1p0_radio_core ar9300_2p2_radio_core
+
+#define ar9580_1p0_mac_postamble ar9300_2p2_mac_postamble
+
+#define ar9580_1p0_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
+
+#define ar9580_1p0_type5_tx_gain_table ar9300Modes_type5_tx_gain_table_2p2
+
+#define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2
+
#define ar9580_1p0_modes_fast_clock ar9300Modes_fast_clock_2p2
+#define ar9580_1p0_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484
+
static const u32 ar9580_1p0_radio_postamble[][5] = {
/* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
{0x0001609c, 0x0dd08f29, 0x0dd08f29, 0x0b283f31, 0x0b283f31},
{0x000160ac, 0xa4653c00, 0xa4653c00, 0x24652800, 0x24652800},
{0x000160b0, 0x03284f3e, 0x03284f3e, 0x05d08f20, 0x05d08f20},
- {0x0001610c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0001610c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
{0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
- {0x0001650c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0001650c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
{0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
- {0x0001690c, 0x08000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0001690c, 0xc8000000, 0xc0000000, 0xc0000000, 0xc0000000},
{0x00016940, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
};
@@ -44,9 +60,9 @@ static const u32 ar9580_1p0_baseband_core[][2] = {
{0x00009814, 0x3280c00a},
{0x00009818, 0x00000000},
{0x0000981c, 0x00020028},
- {0x00009834, 0x6400a290},
+ {0x00009834, 0x6400a190},
{0x00009838, 0x0108ecff},
- {0x0000983c, 0x0d000600},
+ {0x0000983c, 0x14000600},
{0x00009880, 0x201fff00},
{0x00009884, 0x00001042},
{0x000098a4, 0x00200400},
@@ -67,7 +83,7 @@ static const u32 ar9580_1p0_baseband_core[][2] = {
{0x00009d04, 0x40206c10},
{0x00009d08, 0x009c4060},
{0x00009d0c, 0x9883800a},
- {0x00009d10, 0x01834061},
+ {0x00009d10, 0x01884061},
{0x00009d14, 0x00c0040b},
{0x00009d18, 0x00000000},
{0x00009e08, 0x0038230c},
@@ -198,8 +214,6 @@ static const u32 ar9580_1p0_baseband_core[][2] = {
{0x0000c420, 0x00000000},
};
-#define ar9580_1p0_mac_postamble ar9300_2p2_mac_postamble
-
static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = {
/* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
{0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
@@ -306,7 +320,112 @@ static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = {
{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
};
-#define ar9580_1p0_high_power_tx_gain_table ar9580_1p0_low_ob_db_tx_gain_table
+static const u32 ar9580_1p0_high_power_tx_gain_table[][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},
+ {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, 0x5e08442e, 0x5e08442e, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x620a4431, 0x620a4431, 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},
+ {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},
+ {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},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000c2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
+ {0x0000c2e0, 0x000f0000, 0x000f0000, 0x03ccc584, 0x03ccc584},
+ {0x0000c2e4, 0x03f00000, 0x03f00000, 0x03f0f800, 0x03f0f800},
+ {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016048, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016288, 0x05a2040a, 0x05a2040a, 0x05a20408, 0x05a20408},
+ {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016448, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+ {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4},
+ {0x00016848, 0x65240001, 0x65240001, 0x66480001, 0x66480001},
+ {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
+};
static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = {
/* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
@@ -414,8 +533,6 @@ static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = {
{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
};
-#define ar9580_1p0_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484
-
static const u32 ar9580_1p0_mac_core[][2] = {
/* Addr allmodes */
{0x00000008, 0x00000000},
@@ -679,14 +796,6 @@ static const u32 ar9580_1p0_mixed_ob_db_tx_gain_table[][5] = {
{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
};
-#define ar9580_1p0_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2
-
-#define ar9580_1p0_soc_postamble ar9300_2p2_soc_postamble
-
-#define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2
-
-#define ar9580_1p0_type5_tx_gain_table ar9300Modes_type5_tx_gain_table_2p2
-
static const u32 ar9580_1p0_type6_tx_gain_table[][5] = {
/* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
{0x0000a2dc, 0x000cfff0, 0x000cfff0, 0x03aaa352, 0x03aaa352},
@@ -761,160 +870,264 @@ static const u32 ar9580_1p0_type6_tx_gain_table[][5] = {
{0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
};
-static const u32 ar9580_1p0_soc_preamble[][2] = {
- /* Addr allmodes */
- {0x000040a4, 0x00a0c1c9},
- {0x00007008, 0x00000000},
- {0x00007020, 0x00000000},
- {0x00007034, 0x00000002},
- {0x00007038, 0x000004c2},
- {0x00007048, 0x00000008},
-};
-
-#define ar9580_1p0_rx_gain_table ar9462_2p0_common_rx_gain
-
-static const u32 ar9580_1p0_radio_core[][2] = {
+static const u32 ar9580_1p0_rx_gain_table[][2] = {
/* Addr allmodes */
- {0x00016000, 0x36db6db6},
- {0x00016004, 0x6db6db40},
- {0x00016008, 0x73f00000},
- {0x0001600c, 0x00000000},
- {0x00016040, 0x7f80fff8},
- {0x0001604c, 0x76d005b5},
- {0x00016050, 0x556cf031},
- {0x00016054, 0x13449440},
- {0x00016058, 0x0c51c92c},
- {0x0001605c, 0x3db7fffc},
- {0x00016060, 0xfffffffc},
- {0x00016064, 0x000f0278},
- {0x0001606c, 0x6db60000},
- {0x00016080, 0x00000000},
- {0x00016084, 0x0e48048c},
- {0x00016088, 0x54214514},
- {0x0001608c, 0x119f481e},
- {0x00016090, 0x24926490},
- {0x00016098, 0xd2888888},
- {0x000160a0, 0x0a108ffe},
- {0x000160a4, 0x812fc370},
- {0x000160a8, 0x423c8000},
- {0x000160b4, 0x92480080},
- {0x000160c0, 0x00adb6d0},
- {0x000160c4, 0x6db6db60},
- {0x000160c8, 0x6db6db6c},
- {0x000160cc, 0x01e6c000},
- {0x00016100, 0x3fffbe01},
- {0x00016104, 0xfff80000},
- {0x00016108, 0x00080010},
- {0x00016144, 0x02084080},
- {0x00016148, 0x00000000},
- {0x00016280, 0x058a0001},
- {0x00016284, 0x3d840208},
- {0x00016288, 0x05a20408},
- {0x0001628c, 0x00038c07},
- {0x00016290, 0x00000004},
- {0x00016294, 0x458aa14f},
- {0x00016380, 0x00000000},
- {0x00016384, 0x00000000},
- {0x00016388, 0x00800700},
- {0x0001638c, 0x00800700},
- {0x00016390, 0x00800700},
- {0x00016394, 0x00000000},
- {0x00016398, 0x00000000},
- {0x0001639c, 0x00000000},
- {0x000163a0, 0x00000001},
- {0x000163a4, 0x00000001},
- {0x000163a8, 0x00000000},
- {0x000163ac, 0x00000000},
- {0x000163b0, 0x00000000},
- {0x000163b4, 0x00000000},
- {0x000163b8, 0x00000000},
- {0x000163bc, 0x00000000},
- {0x000163c0, 0x000000a0},
- {0x000163c4, 0x000c0000},
- {0x000163c8, 0x14021402},
- {0x000163cc, 0x00001402},
- {0x000163d0, 0x00000000},
- {0x000163d4, 0x00000000},
- {0x00016400, 0x36db6db6},
- {0x00016404, 0x6db6db40},
- {0x00016408, 0x73f00000},
- {0x0001640c, 0x00000000},
- {0x00016440, 0x7f80fff8},
- {0x0001644c, 0x76d005b5},
- {0x00016450, 0x556cf031},
- {0x00016454, 0x13449440},
- {0x00016458, 0x0c51c92c},
- {0x0001645c, 0x3db7fffc},
- {0x00016460, 0xfffffffc},
- {0x00016464, 0x000f0278},
- {0x0001646c, 0x6db60000},
- {0x00016500, 0x3fffbe01},
- {0x00016504, 0xfff80000},
- {0x00016508, 0x00080010},
- {0x00016544, 0x02084080},
- {0x00016548, 0x00000000},
- {0x00016780, 0x00000000},
- {0x00016784, 0x00000000},
- {0x00016788, 0x00800700},
- {0x0001678c, 0x00800700},
- {0x00016790, 0x00800700},
- {0x00016794, 0x00000000},
- {0x00016798, 0x00000000},
- {0x0001679c, 0x00000000},
- {0x000167a0, 0x00000001},
- {0x000167a4, 0x00000001},
- {0x000167a8, 0x00000000},
- {0x000167ac, 0x00000000},
- {0x000167b0, 0x00000000},
- {0x000167b4, 0x00000000},
- {0x000167b8, 0x00000000},
- {0x000167bc, 0x00000000},
- {0x000167c0, 0x000000a0},
- {0x000167c4, 0x000c0000},
- {0x000167c8, 0x14021402},
- {0x000167cc, 0x00001402},
- {0x000167d0, 0x00000000},
- {0x000167d4, 0x00000000},
- {0x00016800, 0x36db6db6},
- {0x00016804, 0x6db6db40},
- {0x00016808, 0x73f00000},
- {0x0001680c, 0x00000000},
- {0x00016840, 0x7f80fff8},
- {0x0001684c, 0x76d005b5},
- {0x00016850, 0x556cf031},
- {0x00016854, 0x13449440},
- {0x00016858, 0x0c51c92c},
- {0x0001685c, 0x3db7fffc},
- {0x00016860, 0xfffffffc},
- {0x00016864, 0x000f0278},
- {0x0001686c, 0x6db60000},
- {0x00016900, 0x3fffbe01},
- {0x00016904, 0xfff80000},
- {0x00016908, 0x00080010},
- {0x00016944, 0x02084080},
- {0x00016948, 0x00000000},
- {0x00016b80, 0x00000000},
- {0x00016b84, 0x00000000},
- {0x00016b88, 0x00800700},
- {0x00016b8c, 0x00800700},
- {0x00016b90, 0x00800700},
- {0x00016b94, 0x00000000},
- {0x00016b98, 0x00000000},
- {0x00016b9c, 0x00000000},
- {0x00016ba0, 0x00000001},
- {0x00016ba4, 0x00000001},
- {0x00016ba8, 0x00000000},
- {0x00016bac, 0x00000000},
- {0x00016bb0, 0x00000000},
- {0x00016bb4, 0x00000000},
- {0x00016bb8, 0x00000000},
- {0x00016bbc, 0x00000000},
- {0x00016bc0, 0x000000a0},
- {0x00016bc4, 0x000c0000},
- {0x00016bc8, 0x14021402},
- {0x00016bcc, 0x00001402},
- {0x00016bd0, 0x00000000},
- {0x00016bd4, 0x00000000},
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222229},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x171d1d1d},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x23232323},
+ {0x0000b084, 0x21232323},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
};
static const u32 ar9580_1p0_baseband_postamble[][5] = {
@@ -956,7 +1169,7 @@ static const u32 ar9580_1p0_baseband_postamble[][5] = {
{0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
{0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
{0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18},
- {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+ {0x0000a2d0, 0x00041983, 0x00041983, 0x00041981, 0x00041982},
{0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
{0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
--
1.8.4.2
Hi,
There are lots of pending patches for ath9k and all of
them are here, rebased over -wl master:
http://msujith.org/dir/patches/wl/Nov-27-2013/
Sujith
Sujith Manoharan wrote:
> From: Sujith Manoharan <[email protected]>
>
> These two patches update the initvals for
> AR9300 2.2 and AR9580 1.0
>
> After these patches, there are still a few differences between the
> INI files from the internal driver and ath9k. From verify_checksum:
>
> ar9003-2p2 96a13663004d71b5ffa4fe9efc6b41dcfaf5a327 fail
> +c8dc777b012068116cd5282aade8eb460f397d20 ar9300_2p2_mac_postamble
> +5542c7d650feeb530de2775003931a00f992c09a ar9300Modes_high_power_tx_gain_table_2p2
>
> ar9580-1p0 40e08925d7d8daa4c9841ee807fa25b0fd3f725b fail
> +c8dc777b012068116cd5282aade8eb460f397d20 ar9580_1p0_mac_postamble
> +07f9922af110bf9d72a7534a30eefcf9bacd0d7e ar9580_1p0_baseband_core
> +8e30343d20745791d5c2e7de968f0e81403761d5 ar9580_1p0_baseband_postamble
>
> Differences:
>
> * In both chips, "mac_postamble" needs an update - the "ALWAYS_PERFORM_KEY_SEARCH"
> bit has to enabled. This is required to address key cache corruption, which
> needs a bigger change in the driver.
>
> * The ar9300Modes_high_power_tx_gain_table_2p2 array has been left as such
> since it is required for certain Buffalo devices.
>
> * ar9580_1p0_baseband_core and ar9580_1p0_baseband_postamble require updates
> to handle DFS issues. This will be done in a separate commit.
>
> All initval tool changes have been pushed to:
> https://github.com/sujith/qca-swiss-army-knife/commits/master
>
> Sujith
>
> Sujith Manoharan (2):
> ath9k: Update initvals for AR9300 v2.2
> ath9k: Update initvals for AR9580 v1.0
>
> .../net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 24 +-
> .../net/wireless/ath/ath9k/ar9580_1p0_initvals.h | 559 ++++++++++++++-------
> 2 files changed, 398 insertions(+), 185 deletions(-)
>
> --
> 1.8.4.2
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Sujith Manoharan <[email protected]>
Signed-off-by: Sujith Manoharan <[email protected]>
---
.../net/wireless/ath/ath9k/ar9003_2p2_initvals.h | 24 +++++++++++-----------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index 7546b9a..1553395 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -352,7 +352,7 @@ static const u32 ar9300_2p2_baseband_postamble[][5] = {
{0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
{0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
{0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18},
- {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+ {0x0000a2d0, 0x00041983, 0x00041983, 0x00041981, 0x00041982},
{0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
{0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
{0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
@@ -378,9 +378,9 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
{0x00009814, 0x9280c00a},
{0x00009818, 0x00000000},
{0x0000981c, 0x00020028},
- {0x00009834, 0x6400a290},
+ {0x00009834, 0x6400a190},
{0x00009838, 0x0108ecff},
- {0x0000983c, 0x0d000600},
+ {0x0000983c, 0x14000600},
{0x00009880, 0x201fff00},
{0x00009884, 0x00001042},
{0x000098a4, 0x00200400},
@@ -401,7 +401,7 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
{0x00009d04, 0x40206c10},
{0x00009d08, 0x009c4060},
{0x00009d0c, 0x9883800a},
- {0x00009d10, 0x01834061},
+ {0x00009d10, 0x01884061},
{0x00009d14, 0x00c0040b},
{0x00009d18, 0x00000000},
{0x00009e08, 0x0038230c},
@@ -459,7 +459,7 @@ static const u32 ar9300_2p2_baseband_core[][2] = {
{0x0000a3e8, 0x20202020},
{0x0000a3ec, 0x20202020},
{0x0000a3f0, 0x00000000},
- {0x0000a3f4, 0x00000246},
+ {0x0000a3f4, 0x00000000},
{0x0000a3f8, 0x0c9bd380},
{0x0000a3fc, 0x000f0f01},
{0x0000a400, 0x8fa91f01},
@@ -644,7 +644,7 @@ static const u32 ar9300Modes_high_ob_db_tx_gain_table_2p2[][5] = {
{0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
{0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
{0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
- {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9},
+ {0x0000a410, 0x000050d4, 0x000050d4, 0x000050d9, 0x000050d9},
{0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
{0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002},
{0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004},
@@ -1086,8 +1086,8 @@ static const u32 ar9300Common_rx_gain_table_2p2[][2] = {
{0x0000b074, 0x00000000},
{0x0000b078, 0x00000000},
{0x0000b07c, 0x00000000},
- {0x0000b080, 0x2a2d2f32},
- {0x0000b084, 0x21232328},
+ {0x0000b080, 0x23232323},
+ {0x0000b084, 0x21232323},
{0x0000b088, 0x19191c1e},
{0x0000b08c, 0x12141417},
{0x0000b090, 0x07070e0e},
@@ -1385,9 +1385,9 @@ static const u32 ar9300_2p2_mac_core[][2] = {
{0x000081f8, 0x00000000},
{0x000081fc, 0x00000000},
{0x00008240, 0x00100000},
- {0x00008244, 0x0010f424},
+ {0x00008244, 0x0010f400},
{0x00008248, 0x00000800},
- {0x0000824c, 0x0001e848},
+ {0x0000824c, 0x0001e800},
{0x00008250, 0x00000000},
{0x00008254, 0x00000000},
{0x00008258, 0x00000000},
@@ -1726,14 +1726,14 @@ static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p2[][2] = {
static const u32 ar9300PciePhy_clkreq_enable_L1_2p2[][2] = {
/* Addr allmodes */
- {0x00004040, 0x08253e5e},
+ {0x00004040, 0x0825365e},
{0x00004040, 0x0008003b},
{0x00004044, 0x00000000},
};
static const u32 ar9300PciePhy_clkreq_disable_L1_2p2[][2] = {
/* Addr allmodes */
- {0x00004040, 0x08213e5e},
+ {0x00004040, 0x0821365e},
{0x00004040, 0x0008003b},
{0x00004044, 0x00000000},
};
--
1.8.4.2
On 2013-11-27 16:33, Sujith Manoharan wrote:
> Antonio Quartulli wrote:
>> What does this ALWAYS_PERFORM_KEY_SEARCH bit do? Is it set within the
>> initvalues?
>
> Here is a patch to set ALWAYS_PERFORM_KEY_SEARCH for AR9300 2.2.
> Since AR9331, AR9340 and AR9580 use the same array, it applies for
> them too.
>
>
> diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
> index 1553395..819ecf3 100644
> --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
> +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
> @@ -303,7 +303,7 @@ static const u32 ar9300_2p2_mac_postamble[][5] = {
> {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
> {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
> {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
> - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
> + {0x00008120, 0x18f04800, 0x18f04800, 0x18f04810, 0x18f04810},
> {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
> {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
> };
There's no need to patch the initvals for this issue at all. ath9k has
enabled AR_PCU_ALWAYS_PERFORM_KEYSEARCH via ah->misc_mode for a long
time now.
- Felix
Felix Fietkau wrote:
> There's no need to patch the initvals for this issue at all. ath9k has
> enabled AR_PCU_ALWAYS_PERFORM_KEYSEARCH via ah->misc_mode for a long
> time now.
Yes, you are right. So the timer workaround is needed, I guess.
Sujith
Antonio Quartulli wrote:
> What does this ALWAYS_PERFORM_KEY_SEARCH bit do? Is it set within the
> initvalues?
Here is a patch to set ALWAYS_PERFORM_KEY_SEARCH for AR9300 2.2.
Since AR9331, AR9340 and AR9580 use the same array, it applies for
them too.
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
index 1553395..819ecf3 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h
@@ -303,7 +303,7 @@ static const u32 ar9300_2p2_mac_postamble[][5] = {
{0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
{0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
{0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
- {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x00008120, 0x18f04800, 0x18f04800, 0x18f04810, 0x18f04810},
{0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
{0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
};
Sujith
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
On 27/11/13 16:33, Sujith Manoharan wrote:
> Antonio Quartulli wrote:
>> What does this ALWAYS_PERFORM_KEY_SEARCH bit do? Is it set within
>> the initvalues?
>
> Here is a patch to set ALWAYS_PERFORM_KEY_SEARCH for AR9300 2.2.
> Since AR9331, AR9340 and AR9580 use the same array, it applies for
> them too.
Thanks a lot!
- --
Antonio Quartulli
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Hi Sujith,
On 27/11/13 11:32, Sujith Manoharan wrote:
>> * In both chips, "mac_postamble" needs an update - the
>> "ALWAYS_PERFORM_KEY_SEARCH" bit has to enabled. This is required
>> to address key cache corruption, which needs a bigger change in
>> the driver.
What patch is addressing this change? And can could please explain a
bit more about what is needed to address the key cache corruption problem?
Right now I am working on a "reactive behavior" which tries to detect
a cache corruption event and subsequently re-install all the keys one
by one to ensure they are back to a proper state.
What does this ALWAYS_PERFORM_KEY_SEARCH bit do? Is it set within the
initvalues?
Sorry for shooting all these questions at once, but I am really trying
to understand how to properly address this issue.
Cheers,
- --
Antonio Quartulli
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Hi Sujith,
On 27/11/13 11:32, Sujith Manoharan wrote:
What patch is addressing this change? And can could please explain a
bit more about what is needed to address the key cache corruption problem?
Right now I am working on a "reactive behavior" which tries to detect
a cache corruption event and subsequently re-install all the keys one
by one to ensure they are back to a proper state.
What does this ALWAYS_PERFORM_KEY_SEARCH bit do? Is it set within the
initvalues?
Sorry for shooting all these questions at once, but I am really trying
to understand how to properly address this issue.
Cheers,
- --
Antonio Quartulli
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