diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2011-12-11 02:55:32 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-13 15:33:50 -0500 |
| commit | 66d80a51e8a6fbca35bdce69db813288826ce9aa (patch) | |
| tree | 7e08b6bc32cd5c2f0ad45e3eb33e6ddb6574e2ea /drivers/net/wireless/b43 | |
| parent | 9a2e85de2c2ff85bbf2891f8a29cded5dbff5e05 (diff) | |
b43: N-PHY: add table for antenna software control
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43')
| -rw-r--r-- | drivers/net/wireless/b43/tables_nphy.c | 50 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/tables_nphy.h | 3 |
2 files changed, 52 insertions, 1 deletions
diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c index 05ab6a46670..691839e7541 100644 --- a/drivers/net/wireless/b43/tables_nphy.c +++ b/drivers/net/wireless/b43/tables_nphy.c @@ -2171,6 +2171,48 @@ static const u16 b43_ntab_loftlt1_r3[] = { 0x0000, 0x0000, }; +/* volatile tables, PHY revision >= 3 */ + +/* indexed by antswctl2g */ +static const u16 b43_ntab_antswctl2g_r3[4][32] = { + { + 0x0082, 0x0082, 0x0211, 0x0222, 0x0328, + 0x0000, 0x0000, 0x0000, 0x0144, 0x0000, + 0x0000, 0x0000, 0x0188, 0x0000, 0x0000, + 0x0000, 0x0082, 0x0082, 0x0211, 0x0222, + 0x0328, 0x0000, 0x0000, 0x0000, 0x0144, + 0x0000, 0x0000, 0x0000, 0x0188, 0x0000, + 0x0000, 0x0000, + }, + { + 0x0022, 0x0022, 0x0011, 0x0022, 0x0022, + 0x0000, 0x0000, 0x0000, 0x0011, 0x0000, + 0x0000, 0x0000, 0x0022, 0x0000, 0x0000, + 0x0000, 0x0022, 0x0022, 0x0011, 0x0022, + 0x0022, 0x0000, 0x0000, 0x0000, 0x0011, + 0x0000, 0x0000, 0x0000, 0x0022, 0x0000, + 0x0000, 0x0000, + }, + { + 0x0088, 0x0088, 0x0044, 0x0088, 0x0088, + 0x0000, 0x0000, 0x0000, 0x0044, 0x0000, + 0x0000, 0x0000, 0x0088, 0x0000, 0x0000, + 0x0000, 0x0088, 0x0088, 0x0044, 0x0088, + 0x0088, 0x0000, 0x0000, 0x0000, 0x0044, + 0x0000, 0x0000, 0x0000, 0x0088, 0x0000, + 0x0000, 0x0000, + }, + { + 0x0022, 0x0022, 0x0011, 0x0022, 0x0000, + 0x0000, 0x0000, 0x0000, 0x0011, 0x0000, + 0x0000, 0x0000, 0x0022, 0x0000, 0x0000, + 0x03cc, 0x0022, 0x0022, 0x0011, 0x0022, + 0x0000, 0x0000, 0x0000, 0x0000, 0x0011, + 0x0000, 0x0000, 0x0000, 0x0022, 0x0000, + 0x0000, 0x03cc, + } +}; + /* TX gain tables */ const u32 b43_ntab_tx_gain_rev0_1_2[] = { 0x03cc2b44, 0x03cc2b42, 0x03cc2a44, 0x03cc2a42, @@ -3006,6 +3048,8 @@ void b43_nphy_rev0_1_2_tables_init(struct b43_wldev *dev) } while (0) void b43_nphy_rev3plus_tables_init(struct b43_wldev *dev) { + struct ssb_sprom *sprom = dev->dev->bus_sprom; + /* Static tables */ ntab_upload_r3(dev, B43_NTAB_FRAMESTRUCT_R3, b43_ntab_framestruct_r3); ntab_upload_r3(dev, B43_NTAB_PILOT_R3, b43_ntab_pilot_r3); @@ -3036,7 +3080,11 @@ void b43_nphy_rev3plus_tables_init(struct b43_wldev *dev) ntab_upload_r3(dev, B43_NTAB_C1_LOFEEDTH_R3, b43_ntab_loftlt1_r3); /* Volatile tables */ - /* TODO */ + if (sprom->fem.ghz2.antswlut < ARRAY_SIZE(b43_ntab_antswctl2g_r3)) + ntab_upload_r3(dev, B43_NTAB_ANT_SW_CTL_R3, + b43_ntab_antswctl2g_r3[sprom->fem.ghz2.antswlut]); + else + B43_WARN_ON(1); } struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent( diff --git a/drivers/net/wireless/b43/tables_nphy.h b/drivers/net/wireless/b43/tables_nphy.h index ddca0ddbb85..97038c48193 100644 --- a/drivers/net/wireless/b43/tables_nphy.h +++ b/drivers/net/wireless/b43/tables_nphy.h @@ -126,6 +126,9 @@ struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent( #define B43_NTAB_C1_LOFEEDTH B43_NTAB16(0x1B, 0x1C0) /* Local Oscillator Feed Through Lookup Table Core 1 */ #define B43_NTAB_C1_LOFEEDTH_SIZE 128 +/* Volatile N-PHY tables, PHY revision >= 3 */ +#define B43_NTAB_ANT_SW_CTL_R3 B43_NTAB16( 9, 0) /* antenna software control */ + /* Static N-PHY tables, PHY revision >= 3 */ #define B43_NTAB_FRAMESTRUCT_R3 B43_NTAB32(10, 0) /* frame struct */ #define B43_NTAB_PILOT_R3 B43_NTAB16(11, 0) /* pilot */ |