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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-02-16 19:02:26 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2009-02-16 19:02:26 +0000
commitb5b5c52a3b4f1c671c5a4a7ff0c84b5859357d4c (patch)
treee73eae05f69ae436010f2d4f9295f873b6e44295 /package/mac80211/patches/340-ath5k_txpower_2413.patch
parentc3a8afd3eff1729644195dcdd360712eb44868f6 (diff)
[package] mac80211: update compat-wireless to 2009-02-15
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14532 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches/340-ath5k_txpower_2413.patch')
-rw-r--r--package/mac80211/patches/340-ath5k_txpower_2413.patch46
1 files changed, 23 insertions, 23 deletions
diff --git a/package/mac80211/patches/340-ath5k_txpower_2413.patch b/package/mac80211/patches/340-ath5k_txpower_2413.patch
index 7373d3553..ddecd9e07 100644
--- a/package/mac80211/patches/340-ath5k_txpower_2413.patch
+++ b/package/mac80211/patches/340-ath5k_txpower_2413.patch
@@ -7,13 +7,13 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+++ b/drivers/net/wireless/ath5k/phy.c
@@ -4,6 +4,7 @@
* Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2006-2009 Nick Kossifidis <mickflemm@gmail.com>
* Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
+ * Copyright (c) 2008-2009 Felix Fietkau <nbd@openwrt.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
-@@ -2383,31 +2384,449 @@ unsigned int ath5k_hw_get_def_antenna(st
+@@ -1438,31 +1439,449 @@ unsigned int ath5k_hw_get_def_antenna(st
*/
/*
@@ -330,12 +330,18 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+ /* need to extrapolate above this pdgain? */
+ if (target_idx <= max_idx)
+ continue;
-+
+
+- txpower = AR5K_TUNE_DEFAULT_TXPOWER * 2;
+- if (max_power > txpower)
+- txpower = max_power > AR5K_TUNE_MAX_TXPOWER ?
+- AR5K_TUNE_MAX_TXPOWER : max_power;
+ if (pcdacL[vpd_size - 1] > pcdacL[vpd_size - 2])
+ vpd_step = pcdacL[vpd_size - 1] - pcdacL[vpd_size - 2];
+ else
+ vpd_step = 1;
-+
+
+- for (i = 0; i < AR5K_MAX_RATES; i++)
+- rates[i] = txpower;
+ while ((s < (s16) target_idx) && (n_pdadc < 128)) {
+ int tmp = pcdacL[vpd_size - 1] +
+ (s - max_idx) * vpd_step;
@@ -343,7 +349,8 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+ s++;
+ }
+ }
-+
+
+- /* XXX setup target powers by rate */
+ while (i < AR5K_EEPROM_N_PD_GAINS) {
+ gain_boundaries[i] = gain_boundaries[i - 1];
+ i++;
@@ -374,14 +381,10 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+ }
+ ath5k_hw_reg_write(ah, reg, AR5K_PHY_TPC_RG1);
-- txpower = AR5K_TUNE_DEFAULT_TXPOWER * 2;
-- if (max_power > txpower)
-- txpower = max_power > AR5K_TUNE_MAX_TXPOWER ?
-- AR5K_TUNE_MAX_TXPOWER : max_power;
+ /*
+ * Write TX power values
+ */
-+ reg = AR5K_PHY_PCDAC_TXPOWER_BASE_2413;
++ reg = AR5K_PHY_PDADC_TXPOWER_BASE;
+ for (i = 0; i < (AR5K_EEPROM_POWER_TABLE_SIZE / 2); i++) {
+ ath5k_hw_reg_write(ah,
+ ((pdadc_out[4*i + 0] & 0xff) << 0) |
@@ -425,13 +428,10 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+ }
+ ah->ah_txpower.txp_min = ch_pmin;
+ ah->ah_txpower.txp_max = ch_pmax;
-
-- for (i = 0; i < AR5K_MAX_RATES; i++)
-- rates[i] = txpower;
++
+ return 0;
+}
-
-- /* XXX setup target powers by rate */
++
+static void
+ath5k_setup_rate_table(struct ath5k_hw *ah, u16 max_pwr,
+ struct ath5k_rate_pcal_info *rate_info)
@@ -441,7 +441,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+ max_pwr *= 2;
+ max_pwr = min(max_pwr, (u16) ah->ah_txpower.txp_max);
-
++
+ /* apply rate limits */
+ rates = ah->ah_txpower.txp_rates;
+ for (i = 0; i < 5; i++) {
@@ -479,7 +479,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
n = ARRAY_SIZE(ah->ah_txpower.txp_pcdac);
min = AR5K_EEPROM_PCDAC_START;
max = AR5K_EEPROM_PCDAC_STOP;
-@@ -2418,51 +2837,64 @@ static void ath5k_txpower_table(struct a
+@@ -1473,51 +1892,64 @@ static void ath5k_txpower_table(struct a
#else
min;
#endif
@@ -568,7 +568,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
}
ath5k_hw_reg_write(ah, AR5K_TXPOWER_OFDM(3, 24) |
-@@ -2481,12 +2913,19 @@ ath5k_hw_txpower(struct ath5k_hw *ah, st
+@@ -1536,12 +1968,19 @@ ath5k_hw_txpower(struct ath5k_hw *ah, st
AR5K_TXPOWER_CCK(13, 16) | AR5K_TXPOWER_CCK(12, 8) |
AR5K_TXPOWER_CCK(11, 0), AR5K_PHY_TXPOWER_RATE4);
@@ -592,7 +592,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
}
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
-@@ -207,7 +207,7 @@
+@@ -204,7 +204,7 @@
#define AR5K_TUNE_CWMAX_11B 1023
#define AR5K_TUNE_CWMAX_XR 7
#define AR5K_TUNE_NOISE_FLOOR -72
@@ -601,9 +601,9 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
#define AR5K_TUNE_DEFAULT_TXPOWER 30
#define AR5K_TUNE_TPC_TXPOWER true
#define AR5K_TUNE_ANT_DIVERSITY true
-@@ -1115,11 +1115,23 @@ struct ath5k_hw {
+@@ -1085,11 +1085,23 @@ struct ath5k_hw {
struct ath5k_gain ah_gain;
- u32 ah_offset[AR5K_MAX_RF_BANKS];
+ u8 ah_offset[AR5K_MAX_RF_BANKS];
+
struct {
@@ -628,7 +628,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
} ah_txpower;
--- a/drivers/net/wireless/ath5k/reg.h
+++ b/drivers/net/wireless/ath5k/reg.h
-@@ -1549,6 +1549,15 @@
+@@ -1552,6 +1552,15 @@
/*===5212 Specific PCU registers===*/
@@ -644,7 +644,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
/*
* XR (eXtended Range) mode register
-@@ -2578,6 +2587,12 @@
+@@ -2550,6 +2559,12 @@
#define AR5K_PHY_TPC_RG1 0xa258
#define AR5K_PHY_TPC_RG1_NUM_PD_GAIN 0x0000c000
#define AR5K_PHY_TPC_RG1_NUM_PD_GAIN_S 14