[PATCH 2/6] b43: N-PHY: add tables for radio 0x2057 rev 14
Rafał Miłecki
zajec5 at gmail.com
Thu Jul 17 10:31:02 PDT 2014
Signed-off-by: Rafał Miłecki <zajec5 at gmail.com>
---
Channel tables were fetched using this lovely set of commands:
egrep -A 60 'read32 0x.....160 -> 0x00010028' 43217-wl.txt.b43 > 43217-channels-1.txt
vim 43217-channels-1.txt
:%s/radio_write(0x0016) <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)/\t\tRADIOREGS7_2G(\1, \2, \3, \4, \5, \6, \7, \8,/
:%s/radio_write(0x002d) <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)/\t\t\t \1, \2, \3, \4, \5, \6, \7, \8,/
:%s/radio_write(0x00e3) <- \(.*\)\n.* <- \(.*\)/\t\t\t \1, \2),/
:%s/phy_write(0x01ce) <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)\n.* <- \(.*\)/\t\tPHYREGS(\1, \2, \3, \4, \5, \6),/
:%s/ read32 0x.....160 -> 0x00010028\nwrite16 0x.....164 <- \(.*\)/\t\t.freq\t\t\t= \1/
:wq
grep -P "\t" 43217-channels-1.txt > 43217-channels-2.txt
vim 43217-channels-2.txt
:%s/\(.*freq\)/\t{\r\1/
:%s/\(PHYREGS.*\)/\1\r\t},/
:wq
Inittable was extracted from the following part of dump:
>>> b43_radio_init2057_pre end
radio_write(0x0011) <- 0x00fc
radio_write(0x0030) <- 0x0024
radio_write(0x0040) <- 0x001c
radio_write(0x0082) <- 0x0008
radio_write(0x00b4) <- 0x0044
radio_write(0x00c8) <- 0x0001
radio_write(0x00c9) <- 0x0001
radio_write(0x0107) <- 0x0008
radio_write(0x014d) <- 0x0001
radio_write(0x014e) <- 0x0001
radio_write(0x01af) <- 0x0040
radio_write(0x01b0) <- 0x0040
radio_write(0x01cc) <- 0x0001
radio_write(0x01cf) <- 0x0010
radio_write(0x01d0) <- 0x000f
radio_write(0x01d3) <- 0x0010
radio_write(0x01d4) <- 0x000f
---
drivers/net/wireless/b43/phy_n.c | 12 +++-
drivers/net/wireless/b43/radio_2057.c | 103 ++++++++++++++++++++++++++++++++-
drivers/net/wireless/b43/tables_nphy.c | 40 +++++++++++++
3 files changed, 152 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 479cda8..3da02ff 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -765,7 +765,12 @@ static void b43_radio_2057_setup(struct b43_wldev *dev,
}
}
break;
- /* TODO */
+ case 14: /* 2 GHz only */
+ b43_radio_write(dev, R2057_RFPLL_LOOPFILTER_R1, 0x1b);
+ b43_radio_write(dev, R2057_CP_KPD_IDAC, 0x3f);
+ b43_radio_write(dev, R2057_RFPLL_LOOPFILTER_C1, 0x1f);
+ b43_radio_write(dev, R2057_RFPLL_LOOPFILTER_C2, 0x1f);
+ break;
}
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
@@ -778,8 +783,11 @@ static void b43_radio_2057_setup(struct b43_wldev *dev,
txmix2g_tune_boost_pu = 0x0041;
/* TODO */
break;
+ case 14:
+ txmix2g_tune_boost_pu = 0x21;
+ pad2g_tune_pus = 0x23;
+ break;
}
- /* TODO */
}
if (txmix2g_tune_boost_pu)
diff --git a/drivers/net/wireless/b43/radio_2057.c b/drivers/net/wireless/b43/radio_2057.c
index c9c24b6..ff1e026 100644
--- a/drivers/net/wireless/b43/radio_2057.c
+++ b/drivers/net/wireless/b43/radio_2057.c
@@ -117,6 +117,15 @@ static u16 r2057_rev9_init[][2] = {
{ 0x14e, 0x01 }, { 0x1b7, 0x05 }, { 0x1c2, 0xa0 },
};
+/* Extracted from MMIO dump of 6.30.223.248 */
+static u16 r2057_rev14_init[][2] = {
+ { 0x011, 0xfc }, { 0x030, 0x24 }, { 0x040, 0x1c }, { 0x082, 0x08 },
+ { 0x0b4, 0x44 }, { 0x0c8, 0x01 }, { 0x0c9, 0x01 }, { 0x107, 0x08 },
+ { 0x14d, 0x01 }, { 0x14e, 0x01 }, { 0x1af, 0x40 }, { 0x1b0, 0x40 },
+ { 0x1cc, 0x01 }, { 0x1cf, 0x10 }, { 0x1d0, 0x0f }, { 0x1d3, 0x10 },
+ { 0x1d4, 0x0f },
+};
+
#define RADIOREGS7(r00, r01, r02, r03, r04, r05, r06, r07, r08, r09, \
r10, r11, r12, r13, r14, r15, r16, r17, r18, r19, \
r20, r21, r22, r23, r24, r25, r26, r27) \
@@ -280,6 +289,87 @@ static const struct b43_nphy_chantabent_rev7_2g b43_nphy_chantab_phy_rev8_radio_
}
};
+/* Extracted from MMIO dump of 6.30.223.248 */
+static const struct b43_nphy_chantabent_rev7_2g b43_nphy_chantab_phy_rev17_radio_rev14[] = {
+ {
+ .freq = 2412,
+ RADIOREGS7_2G(0x48, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x6c,
+ 0x09, 0x0d, 0x09, 0x03, 0x21, 0x53, 0xff, 0x21,
+ 0x53, 0xff),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ {
+ .freq = 2417,
+ RADIOREGS7_2G(0x4b, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x71,
+ 0x09, 0x0d, 0x08, 0x03, 0x21, 0x53, 0xff, 0x21,
+ 0x53, 0xff),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ {
+ .freq = 2422,
+ RADIOREGS7_2G(0x4e, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x76,
+ 0x09, 0x0d, 0x08, 0x03, 0x21, 0x53, 0xff, 0x21,
+ 0x53, 0xff),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ {
+ .freq = 2427,
+ RADIOREGS7_2G(0x52, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x7b,
+ 0x09, 0x0c, 0x08, 0x03, 0x21, 0x53, 0xff, 0x21,
+ 0x53, 0xff),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ {
+ .freq = 2432,
+ RADIOREGS7_2G(0x55, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x80,
+ 0x09, 0x0c, 0x08, 0x03, 0x21, 0x53, 0xff, 0x21,
+ 0x53, 0xff),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ {
+ .freq = 2437,
+ RADIOREGS7_2G(0x58, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x85,
+ 0x09, 0x0c, 0x08, 0x03, 0x21, 0x53, 0xff, 0x21,
+ 0x53, 0xff),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ {
+ .freq = 2442,
+ RADIOREGS7_2G(0x5c, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x8a,
+ 0x09, 0x0c, 0x08, 0x03, 0x21, 0x43, 0xff, 0x21,
+ 0x43, 0xff),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ {
+ .freq = 2447,
+ RADIOREGS7_2G(0x5f, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x8f,
+ 0x09, 0x0c, 0x08, 0x03, 0x21, 0x43, 0xff, 0x21,
+ 0x43, 0xff),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ {
+ .freq = 2452,
+ RADIOREGS7_2G(0x62, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x94,
+ 0x09, 0x0c, 0x08, 0x03, 0x21, 0x43, 0xff, 0x21,
+ 0x43, 0xff),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ {
+ .freq = 2457,
+ RADIOREGS7_2G(0x66, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x99,
+ 0x09, 0x0b, 0x07, 0x03, 0x21, 0x43, 0xff, 0x21,
+ 0x43, 0xff),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ {
+ .freq = 2462,
+ RADIOREGS7_2G(0x69, 0x16, 0x30, 0x2b, 0x1f, 0x1f, 0x30, 0x9e,
+ 0x09, 0x0b, 0x07, 0x03, 0x01, 0x43, 0xff, 0x01,
+ 0x43, 0xff),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+};
+
/* Extracted from MMIO dump of 6.30.223.141 */
static const struct b43_nphy_chantabent_rev7 b43_nphy_chantab_phy_rev16_radio_rev9[] = {
{
@@ -476,6 +566,12 @@ void r2057_upload_inittabs(struct b43_wldev *dev)
size = ARRAY_SIZE(r2057_rev9_init);
}
break;
+ case 17:
+ if (phy->radio_rev == 14) {
+ table = r2057_rev14_init[0];
+ size = ARRAY_SIZE(r2057_rev14_init);
+ }
+ break;
}
B43_WARN_ON(!table);
@@ -498,7 +594,6 @@ void r2057_get_chantabent_rev7(struct b43_wldev *dev, u16 freq,
*tabent_r7 = NULL;
*tabent_r7_2g = NULL;
- /* TODO */
switch (phy->rev) {
case 8:
if (phy->radio_rev == 5) {
@@ -512,6 +607,12 @@ void r2057_get_chantabent_rev7(struct b43_wldev *dev, u16 freq,
len = ARRAY_SIZE(b43_nphy_chantab_phy_rev16_radio_rev9);
}
break;
+ case 17:
+ if (phy->radio_rev == 14) {
+ e_r7_2g = b43_nphy_chantab_phy_rev17_radio_rev14;
+ len = ARRAY_SIZE(b43_nphy_chantab_phy_rev17_radio_rev14);
+ }
+ break;
default:
break;
}
diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c
index b39a8dd..ab27c2d 100644
--- a/drivers/net/wireless/b43/tables_nphy.c
+++ b/drivers/net/wireless/b43/tables_nphy.c
@@ -2764,6 +2764,42 @@ static const u32 b43_ntab_tx_gain_ipa_2057_rev9_2g[] = {
0x600f0715, 0x600f0715, 0x600f0715, 0x600f0715,
};
+/* Extracted from MMIO dump of 6.30.223.248 */
+static const u32 b43_ntab_tx_gain_ipa_2057_rev14_2g[] = {
+ 0x50df002e, 0x50cf002d, 0x50bf002c, 0x50b7002b,
+ 0x50af002a, 0x50a70029, 0x509f0029, 0x50970028,
+ 0x508f0027, 0x50870027, 0x507f0027, 0x50770027,
+ 0x506f0027, 0x50670027, 0x505f0028, 0x50570029,
+ 0x504f002b, 0x5047002e, 0x5047002b, 0x50470029,
+ 0x503f002c, 0x503f0029, 0x5037002c, 0x5037002a,
+ 0x50370028, 0x502f002d, 0x502f002b, 0x502f0028,
+ 0x502f0026, 0x5027002d, 0x5027002a, 0x50270028,
+ 0x50270026, 0x50270024, 0x501f002e, 0x501f002b,
+ 0x501f0029, 0x501f0027, 0x501f0024, 0x501f0022,
+ 0x501f0020, 0x501f001f, 0x5017002c, 0x50170029,
+ 0x50170027, 0x50170024, 0x50170022, 0x50170021,
+ 0x5017001f, 0x5017001d, 0x5017001b, 0x5017001a,
+ 0x50170018, 0x50170017, 0x50170015, 0x500f002c,
+ 0x500f002a, 0x500f0027, 0x500f0025, 0x500f0023,
+ 0x500f0022, 0x500f001f, 0x500f001e, 0x500f001c,
+ 0x500f001a, 0x500f0019, 0x500f0018, 0x500f0016,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+ 0x500f0015, 0x500f0015, 0x500f0015, 0x500f0015,
+};
+
/* IPA 2 5Hz */
static const u32 b43_ntab_tx_gain_ipa_rev3_5g[] = {
@@ -3583,6 +3619,10 @@ static const u32 *b43_nphy_get_ipa_gain_table(struct b43_wldev *dev)
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
switch (phy->rev) {
+ case 17:
+ if (phy->radio_rev == 14)
+ return b43_ntab_tx_gain_ipa_2057_rev14_2g;
+ break;
case 16:
if (phy->radio_rev == 9)
return b43_ntab_tx_gain_ipa_2057_rev9_2g;
--
1.8.4.5
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