From 31bfffbae102591f347c02a9545a7362f57a21ea Mon Sep 17 00:00:00 2001 From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= Date: Sun, 31 Mar 2013 20:00:45 +0200 Subject: [PATCH] b43: N-PHY: clean init tables MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Sort defines, use one macro for all revs, support for 5GHz when uploading antenna table. Signed-off-by: Rafał Miłecki --- drivers/net/wireless/b43/tables_nphy.c | 94 +++++++++++++++++----------------- drivers/net/wireless/b43/tables_nphy.h | 26 +++++----- 2 files changed, 62 insertions(+), 58 deletions(-) diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c index 0977fa0..94c755f 100644 --- a/drivers/net/wireless/b43/tables_nphy.c +++ b/drivers/net/wireless/b43/tables_nphy.c @@ -2174,7 +2174,7 @@ static const u16 b43_ntab_loftlt1_r3[] = { /* volatile tables, PHY revision >= 3 */ /* indexed by antswctl2g */ -static const u16 b43_ntab_antswctl2g_r3[4][32] = { +static const u16 b43_ntab_antswctl_r3[4][32] = { { 0x0082, 0x0082, 0x0211, 0x0222, 0x0328, 0x0000, 0x0000, 0x0000, 0x0144, 0x0000, @@ -3095,8 +3095,54 @@ void b43_ntab_write_bulk(struct b43_wldev *dev, u32 offset, } #define ntab_upload(dev, offset, data) do { \ - b43_ntab_write_bulk(dev, offset, offset##_SIZE, data); \ + b43_ntab_write_bulk(dev, offset, ARRAY_SIZE(data), data); \ } while (0) + +static void b43_nphy_tables_init_rev3(struct b43_wldev *dev) +{ + struct ssb_sprom *sprom = dev->dev->bus_sprom; + u8 antswlut; + + if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ) + antswlut = sprom->fem.ghz5.antswlut; + else + antswlut = sprom->fem.ghz2.antswlut; + + /* Static tables */ + ntab_upload(dev, B43_NTAB_FRAMESTRUCT_R3, b43_ntab_framestruct_r3); + ntab_upload(dev, B43_NTAB_PILOT_R3, b43_ntab_pilot_r3); + ntab_upload(dev, B43_NTAB_TMAP_R3, b43_ntab_tmap_r3); + ntab_upload(dev, B43_NTAB_INTLEVEL_R3, b43_ntab_intlevel_r3); + ntab_upload(dev, B43_NTAB_TDTRN_R3, b43_ntab_tdtrn_r3); + ntab_upload(dev, B43_NTAB_NOISEVAR0_R3, b43_ntab_noisevar0_r3); + ntab_upload(dev, B43_NTAB_NOISEVAR1_R3, b43_ntab_noisevar1_r3); + ntab_upload(dev, B43_NTAB_MCS_R3, b43_ntab_mcs_r3); + ntab_upload(dev, B43_NTAB_TDI20A0_R3, b43_ntab_tdi20a0_r3); + ntab_upload(dev, B43_NTAB_TDI20A1_R3, b43_ntab_tdi20a1_r3); + ntab_upload(dev, B43_NTAB_TDI40A0_R3, b43_ntab_tdi40a0_r3); + ntab_upload(dev, B43_NTAB_TDI40A1_R3, b43_ntab_tdi40a1_r3); + ntab_upload(dev, B43_NTAB_PILOTLT_R3, b43_ntab_pilotlt_r3); + ntab_upload(dev, B43_NTAB_CHANEST_R3, b43_ntab_channelest_r3); + ntab_upload(dev, B43_NTAB_FRAMELT_R3, b43_ntab_framelookup_r3); + ntab_upload(dev, B43_NTAB_C0_ESTPLT_R3, b43_ntab_estimatepowerlt0_r3); + ntab_upload(dev, B43_NTAB_C1_ESTPLT_R3, b43_ntab_estimatepowerlt1_r3); + ntab_upload(dev, B43_NTAB_C0_ADJPLT_R3, b43_ntab_adjustpower0_r3); + ntab_upload(dev, B43_NTAB_C1_ADJPLT_R3, b43_ntab_adjustpower1_r3); + ntab_upload(dev, B43_NTAB_C0_GAINCTL_R3, b43_ntab_gainctl0_r3); + ntab_upload(dev, B43_NTAB_C1_GAINCTL_R3, b43_ntab_gainctl1_r3); + ntab_upload(dev, B43_NTAB_C0_IQLT_R3, b43_ntab_iqlt0_r3); + ntab_upload(dev, B43_NTAB_C1_IQLT_R3, b43_ntab_iqlt1_r3); + ntab_upload(dev, B43_NTAB_C0_LOFEEDTH_R3, b43_ntab_loftlt0_r3); + ntab_upload(dev, B43_NTAB_C1_LOFEEDTH_R3, b43_ntab_loftlt1_r3); + + /* Volatile tables */ + if (antswlut < ARRAY_SIZE(b43_ntab_antswctl_r3)) + ntab_upload(dev, B43_NTAB_ANT_SW_CTL_R3, + b43_ntab_antswctl_r3[antswlut]); + else + B43_WARN_ON(1); +} + static void b43_nphy_tables_init_rev0(struct b43_wldev *dev) { /* Static tables */ @@ -3130,50 +3176,6 @@ static void b43_nphy_tables_init_rev0(struct b43_wldev *dev) ntab_upload(dev, B43_NTAB_C1_LOFEEDTH, b43_ntab_loftlt1); } -#define ntab_upload_r3(dev, offset, data) do { \ - b43_ntab_write_bulk(dev, offset, ARRAY_SIZE(data), data); \ - } while (0) -static void b43_nphy_tables_init_rev3(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); - ntab_upload_r3(dev, B43_NTAB_TMAP_R3, b43_ntab_tmap_r3); - ntab_upload_r3(dev, B43_NTAB_INTLEVEL_R3, b43_ntab_intlevel_r3); - ntab_upload_r3(dev, B43_NTAB_TDTRN_R3, b43_ntab_tdtrn_r3); - ntab_upload_r3(dev, B43_NTAB_NOISEVAR0_R3, b43_ntab_noisevar0_r3); - ntab_upload_r3(dev, B43_NTAB_NOISEVAR1_R3, b43_ntab_noisevar1_r3); - ntab_upload_r3(dev, B43_NTAB_MCS_R3, b43_ntab_mcs_r3); - ntab_upload_r3(dev, B43_NTAB_TDI20A0_R3, b43_ntab_tdi20a0_r3); - ntab_upload_r3(dev, B43_NTAB_TDI20A1_R3, b43_ntab_tdi20a1_r3); - ntab_upload_r3(dev, B43_NTAB_TDI40A0_R3, b43_ntab_tdi40a0_r3); - ntab_upload_r3(dev, B43_NTAB_TDI40A1_R3, b43_ntab_tdi40a1_r3); - ntab_upload_r3(dev, B43_NTAB_PILOTLT_R3, b43_ntab_pilotlt_r3); - ntab_upload_r3(dev, B43_NTAB_CHANEST_R3, b43_ntab_channelest_r3); - ntab_upload_r3(dev, B43_NTAB_FRAMELT_R3, b43_ntab_framelookup_r3); - ntab_upload_r3(dev, B43_NTAB_C0_ESTPLT_R3, - b43_ntab_estimatepowerlt0_r3); - ntab_upload_r3(dev, B43_NTAB_C1_ESTPLT_R3, - b43_ntab_estimatepowerlt1_r3); - ntab_upload_r3(dev, B43_NTAB_C0_ADJPLT_R3, b43_ntab_adjustpower0_r3); - ntab_upload_r3(dev, B43_NTAB_C1_ADJPLT_R3, b43_ntab_adjustpower1_r3); - ntab_upload_r3(dev, B43_NTAB_C0_GAINCTL_R3, b43_ntab_gainctl0_r3); - ntab_upload_r3(dev, B43_NTAB_C1_GAINCTL_R3, b43_ntab_gainctl1_r3); - ntab_upload_r3(dev, B43_NTAB_C0_IQLT_R3, b43_ntab_iqlt0_r3); - ntab_upload_r3(dev, B43_NTAB_C1_IQLT_R3, b43_ntab_iqlt1_r3); - ntab_upload_r3(dev, B43_NTAB_C0_LOFEEDTH_R3, b43_ntab_loftlt0_r3); - ntab_upload_r3(dev, B43_NTAB_C1_LOFEEDTH_R3, b43_ntab_loftlt1_r3); - - /* Volatile tables */ - 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); -} - /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/InitTables */ void b43_nphy_tables_init(struct b43_wldev *dev) { diff --git a/drivers/net/wireless/b43/tables_nphy.h b/drivers/net/wireless/b43/tables_nphy.h index df6c828..9ff33ad 100644 --- a/drivers/net/wireless/b43/tables_nphy.h +++ b/drivers/net/wireless/b43/tables_nphy.h @@ -115,22 +115,22 @@ struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent( #define B43_NTAB_NOISEVAR11_SIZE 256 #define B43_NTAB_C0_ESTPLT B43_NTAB8 (0x1A, 0x000) /* Estimate Power Lookup Table Core 0 */ #define B43_NTAB_C0_ESTPLT_SIZE 64 -#define B43_NTAB_C1_ESTPLT B43_NTAB8 (0x1B, 0x000) /* Estimate Power Lookup Table Core 1 */ -#define B43_NTAB_C1_ESTPLT_SIZE 64 #define B43_NTAB_C0_ADJPLT B43_NTAB8 (0x1A, 0x040) /* Adjust Power Lookup Table Core 0 */ #define B43_NTAB_C0_ADJPLT_SIZE 128 -#define B43_NTAB_C1_ADJPLT B43_NTAB8 (0x1B, 0x040) /* Adjust Power Lookup Table Core 1 */ -#define B43_NTAB_C1_ADJPLT_SIZE 128 #define B43_NTAB_C0_GAINCTL B43_NTAB32(0x1A, 0x0C0) /* Gain Control Lookup Table Core 0 */ #define B43_NTAB_C0_GAINCTL_SIZE 128 -#define B43_NTAB_C1_GAINCTL B43_NTAB32(0x1B, 0x0C0) /* Gain Control Lookup Table Core 1 */ -#define B43_NTAB_C1_GAINCTL_SIZE 128 #define B43_NTAB_C0_IQLT B43_NTAB32(0x1A, 0x140) /* IQ Lookup Table Core 0 */ #define B43_NTAB_C0_IQLT_SIZE 128 -#define B43_NTAB_C1_IQLT B43_NTAB32(0x1B, 0x140) /* IQ Lookup Table Core 1 */ -#define B43_NTAB_C1_IQLT_SIZE 128 #define B43_NTAB_C0_LOFEEDTH B43_NTAB16(0x1A, 0x1C0) /* Local Oscillator Feed Through Lookup Table Core 0 */ #define B43_NTAB_C0_LOFEEDTH_SIZE 128 +#define B43_NTAB_C1_ESTPLT B43_NTAB8 (0x1B, 0x000) /* Estimate Power Lookup Table Core 1 */ +#define B43_NTAB_C1_ESTPLT_SIZE 64 +#define B43_NTAB_C1_ADJPLT B43_NTAB8 (0x1B, 0x040) /* Adjust Power Lookup Table Core 1 */ +#define B43_NTAB_C1_ADJPLT_SIZE 128 +#define B43_NTAB_C1_GAINCTL B43_NTAB32(0x1B, 0x0C0) /* Gain Control Lookup Table Core 1 */ +#define B43_NTAB_C1_GAINCTL_SIZE 128 +#define B43_NTAB_C1_IQLT B43_NTAB32(0x1B, 0x140) /* IQ Lookup Table Core 1 */ +#define B43_NTAB_C1_IQLT_SIZE 128 #define B43_NTAB_C1_LOFEEDTH B43_NTAB16(0x1B, 0x1C0) /* Local Oscillator Feed Through Lookup Table Core 1 */ #define B43_NTAB_C1_LOFEEDTH_SIZE 128 @@ -154,15 +154,17 @@ struct nphy_gain_ctl_workaround_entry *b43_nphy_get_gain_ctl_workaround_ent( #define B43_NTAB_CHANEST_R3 B43_NTAB32(22, 0) /* channel estimate */ #define B43_NTAB_FRAMELT_R3 B43_NTAB8(24, 0) /* frame lookup */ #define B43_NTAB_C0_ESTPLT_R3 B43_NTAB8(26, 0) /* estimated power lookup 0 */ -#define B43_NTAB_C1_ESTPLT_R3 B43_NTAB8(27, 0) /* estimated power lookup 1 */ #define B43_NTAB_C0_ADJPLT_R3 B43_NTAB8(26, 64) /* adjusted power lookup 0 */ -#define B43_NTAB_C1_ADJPLT_R3 B43_NTAB8(27, 64) /* adjusted power lookup 1 */ #define B43_NTAB_C0_GAINCTL_R3 B43_NTAB32(26, 192) /* gain control lookup 0 */ -#define B43_NTAB_C1_GAINCTL_R3 B43_NTAB32(27, 192) /* gain control lookup 1 */ #define B43_NTAB_C0_IQLT_R3 B43_NTAB32(26, 320) /* I/Q lookup 0 */ -#define B43_NTAB_C1_IQLT_R3 B43_NTAB32(27, 320) /* I/Q lookup 1 */ #define B43_NTAB_C0_LOFEEDTH_R3 B43_NTAB16(26, 448) /* Local Oscillator Feed Through lookup 0 */ +#define B43_NTAB_C0_PAPD_COMP_R3 B43_NTAB16(26, 576) +#define B43_NTAB_C1_ESTPLT_R3 B43_NTAB8(27, 0) /* estimated power lookup 1 */ +#define B43_NTAB_C1_ADJPLT_R3 B43_NTAB8(27, 64) /* adjusted power lookup 1 */ +#define B43_NTAB_C1_GAINCTL_R3 B43_NTAB32(27, 192) /* gain control lookup 1 */ +#define B43_NTAB_C1_IQLT_R3 B43_NTAB32(27, 320) /* I/Q lookup 1 */ #define B43_NTAB_C1_LOFEEDTH_R3 B43_NTAB16(27, 448) /* Local Oscillator Feed Through lookup 1 */ +#define B43_NTAB_C1_PAPD_COMP_R3 B43_NTAB16(27, 576) #define B43_NTAB_TX_IQLO_CAL_LOFT_LADDER_40_SIZE 18 #define B43_NTAB_TX_IQLO_CAL_LOFT_LADDER_20_SIZE 18 -- 2.7.4