diff options
Diffstat (limited to 'kernel/drivers/staging/vt6655/rf.c')
-rw-r--r-- | kernel/drivers/staging/vt6655/rf.c | 965 |
1 files changed, 965 insertions, 0 deletions
diff --git a/kernel/drivers/staging/vt6655/rf.c b/kernel/drivers/staging/vt6655/rf.c new file mode 100644 index 000000000..7626f635f --- /dev/null +++ b/kernel/drivers/staging/vt6655/rf.c @@ -0,0 +1,965 @@ +/* + * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. + * All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * + * File: rf.c + * + * Purpose: rf function code + * + * Author: Jerry Chen + * + * Date: Feb. 19, 2004 + * + * Functions: + * IFRFbWriteEmbedded - Embedded write RF register via MAC + * + * Revision History: + * RobertYu 2005 + * chester 2008 + * + */ + +#include "mac.h" +#include "srom.h" +#include "rf.h" +#include "baseband.h" + +#define BY_AL2230_REG_LEN 23 //24bit +#define CB_AL2230_INIT_SEQ 15 +#define SWITCH_CHANNEL_DELAY_AL2230 200 //us +#define AL2230_PWR_IDX_LEN 64 + +#define BY_AL7230_REG_LEN 23 //24bit +#define CB_AL7230_INIT_SEQ 16 +#define SWITCH_CHANNEL_DELAY_AL7230 200 //us +#define AL7230_PWR_IDX_LEN 64 + +static const unsigned long dwAL2230InitTable[CB_AL2230_INIT_SEQ] = { + 0x03F79000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x01A00200+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x00FFF300+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x0F4DC500+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x0805B600+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x0146C700+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x00068800+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x0403B900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x00DBBA00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x00099B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // + 0x0BDFFC00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x00000D00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x00580F00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW +}; + +static const unsigned long dwAL2230ChannelTable0[CB_MAX_CHANNEL] = { + 0x03F79000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 1, Tf = 2412MHz + 0x03F79000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 2, Tf = 2417MHz + 0x03E79000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 3, Tf = 2422MHz + 0x03E79000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 4, Tf = 2427MHz + 0x03F7A000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 5, Tf = 2432MHz + 0x03F7A000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 6, Tf = 2437MHz + 0x03E7A000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 2442MHz + 0x03E7A000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 2447MHz + 0x03F7B000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 2452MHz + 0x03F7B000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 10, Tf = 2457MHz + 0x03E7B000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 2462MHz + 0x03E7B000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 2467MHz + 0x03F7C000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 13, Tf = 2472MHz + 0x03E7C000+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW // channel = 14, Tf = 2412M +}; + +static const unsigned long dwAL2230ChannelTable1[CB_MAX_CHANNEL] = { + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 1, Tf = 2412MHz + 0x0B333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 2, Tf = 2417MHz + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 3, Tf = 2422MHz + 0x0B333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 4, Tf = 2427MHz + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 5, Tf = 2432MHz + 0x0B333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 6, Tf = 2437MHz + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 2442MHz + 0x0B333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 2447MHz + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 2452MHz + 0x0B333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 10, Tf = 2457MHz + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 2462MHz + 0x0B333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 2467MHz + 0x03333100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 13, Tf = 2472MHz + 0x06666100+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW // channel = 14, Tf = 2412M +}; + +static unsigned long dwAL2230PowerTable[AL2230_PWR_IDX_LEN] = { + 0x04040900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04041900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04042900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04043900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04044900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04045900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04046900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04047900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04048900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04049900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0404A900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0404B900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0404C900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0404D900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0404E900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0404F900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04050900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04051900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04052900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04053900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04054900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04055900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04056900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04057900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04058900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04059900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0405A900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0405B900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0405C900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0405D900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0405E900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0405F900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04060900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04061900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04062900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04063900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04064900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04065900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04066900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04067900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04068900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04069900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0406A900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0406B900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0406C900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0406D900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0406E900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0406F900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04070900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04071900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04072900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04073900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04074900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04075900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04076900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04077900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04078900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x04079900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0407A900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0407B900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0407C900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0407D900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0407E900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW, + 0x0407F900+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW +}; + +// 40MHz reference frequency +// Need to Pull PLLON(PE3) low when writing channel registers through 3-wire. +static const unsigned long dwAL7230InitTable[CB_AL7230_INIT_SEQ] = { + 0x00379000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Channel1 // Need modify for 11a + 0x13333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Channel1 // Need modify for 11a + 0x841FF200+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11a: 451FE2 + 0x3FDFA300+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11a: 5FDFA3 + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // 11b/g // Need modify for 11a + // RoberYu:20050113, Rev0.47 Regsiter Setting Guide + 0x802B5500+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11a: 8D1B55 + 0x56AF3600+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0xCE020700+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11a: 860207 + 0x6EBC0800+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0x221BB900+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0xE0000A00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11a: E0600A + 0x08031B00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // init 0x080B1B00 => 0x080F1B00 for 3 wire control TxGain(D10) + // RoberYu:20050113, Rev0.47 Regsiter Setting Guide + 0x000A3C00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11a: 00143C + 0xFFFFFD00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0x00000E00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0x1ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW // Need modify for 11a: 12BACF +}; + +static const unsigned long dwAL7230InitTableAMode[CB_AL7230_INIT_SEQ] = { + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Channel184 // Need modify for 11b/g + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Channel184 // Need modify for 11b/g + 0x451FE200+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11b/g + 0x5FDFA300+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11b/g + 0x67F78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // 11a // Need modify for 11b/g + 0x853F5500+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11b/g, RoberYu:20050113 + 0x56AF3600+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0xCE020700+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11b/g + 0x6EBC0800+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0x221BB900+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0xE0600A00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11b/g + 0x08031B00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // init 0x080B1B00 => 0x080F1B00 for 3 wire control TxGain(D10) + 0x00147C00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // Need modify for 11b/g + 0xFFFFFD00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0x00000E00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, + 0x12BACF00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW // Need modify for 11b/g +}; + +static const unsigned long dwAL7230ChannelTable0[CB_MAX_CHANNEL] = { + 0x00379000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 1, Tf = 2412MHz + 0x00379000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 2, Tf = 2417MHz + 0x00379000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 3, Tf = 2422MHz + 0x00379000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 4, Tf = 2427MHz + 0x0037A000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 5, Tf = 2432MHz + 0x0037A000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 6, Tf = 2437MHz + 0x0037A000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 2442MHz + 0x0037A000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 2447MHz //RobertYu: 20050218, update for APNode 0.49 + 0x0037B000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 2452MHz //RobertYu: 20050218, update for APNode 0.49 + 0x0037B000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 10, Tf = 2457MHz //RobertYu: 20050218, update for APNode 0.49 + 0x0037B000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 2462MHz //RobertYu: 20050218, update for APNode 0.49 + 0x0037B000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 2467MHz //RobertYu: 20050218, update for APNode 0.49 + 0x0037C000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 13, Tf = 2472MHz //RobertYu: 20050218, update for APNode 0.49 + 0x0037C000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 14, Tf = 2484MHz + + // 4.9G => Ch 183, 184, 185, 187, 188, 189, 192, 196 (Value:15 ~ 22) + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 183, Tf = 4915MHz (15) + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 184, Tf = 4920MHz (16) + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 185, Tf = 4925MHz (17) + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 187, Tf = 4935MHz (18) + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 188, Tf = 4940MHz (19) + 0x0FF52000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 189, Tf = 4945MHz (20) + 0x0FF53000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 192, Tf = 4960MHz (21) + 0x0FF53000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 196, Tf = 4980MHz (22) + + // 5G => Ch 7, 8, 9, 11, 12, 16, 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64, + // 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165 (Value 23 ~ 56) + + 0x0FF54000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 5035MHz (23) + 0x0FF54000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 5040MHz (24) + 0x0FF54000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 5045MHz (25) + 0x0FF54000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 5055MHz (26) + 0x0FF54000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 5060MHz (27) + 0x0FF55000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 16, Tf = 5080MHz (28) + 0x0FF56000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 34, Tf = 5170MHz (29) + 0x0FF56000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 36, Tf = 5180MHz (30) + 0x0FF57000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 38, Tf = 5190MHz (31) //RobertYu: 20050218, update for APNode 0.49 + 0x0FF57000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 40, Tf = 5200MHz (32) + 0x0FF57000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 42, Tf = 5210MHz (33) + 0x0FF57000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 44, Tf = 5220MHz (34) + 0x0FF57000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 46, Tf = 5230MHz (35) + 0x0FF57000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 48, Tf = 5240MHz (36) + 0x0FF58000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 52, Tf = 5260MHz (37) + 0x0FF58000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 56, Tf = 5280MHz (38) + 0x0FF58000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 60, Tf = 5300MHz (39) + 0x0FF59000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 64, Tf = 5320MHz (40) + + 0x0FF5C000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 100, Tf = 5500MHz (41) + 0x0FF5C000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 104, Tf = 5520MHz (42) + 0x0FF5C000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 108, Tf = 5540MHz (43) + 0x0FF5D000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 112, Tf = 5560MHz (44) + 0x0FF5D000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 116, Tf = 5580MHz (45) + 0x0FF5D000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 120, Tf = 5600MHz (46) + 0x0FF5E000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 124, Tf = 5620MHz (47) + 0x0FF5E000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 128, Tf = 5640MHz (48) + 0x0FF5E000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 132, Tf = 5660MHz (49) + 0x0FF5F000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 136, Tf = 5680MHz (50) + 0x0FF5F000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 140, Tf = 5700MHz (51) + 0x0FF60000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 149, Tf = 5745MHz (52) + 0x0FF60000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 153, Tf = 5765MHz (53) + 0x0FF60000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 157, Tf = 5785MHz (54) + 0x0FF61000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 161, Tf = 5805MHz (55) + 0x0FF61000+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW // channel = 165, Tf = 5825MHz (56) +}; + +static const unsigned long dwAL7230ChannelTable1[CB_MAX_CHANNEL] = { + 0x13333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 1, Tf = 2412MHz + 0x1B333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 2, Tf = 2417MHz + 0x03333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 3, Tf = 2422MHz + 0x0B333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 4, Tf = 2427MHz + 0x13333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 5, Tf = 2432MHz + 0x1B333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 6, Tf = 2437MHz + 0x03333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 2442MHz + 0x0B333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 2447MHz + 0x13333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 2452MHz + 0x1B333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 10, Tf = 2457MHz + 0x03333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 2462MHz + 0x0B333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 2467MHz + 0x13333100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 13, Tf = 2472MHz + 0x06666100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 14, Tf = 2484MHz + + // 4.9G => Ch 183, 184, 185, 187, 188, 189, 192, 196 (Value:15 ~ 22) + 0x1D555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 183, Tf = 4915MHz (15) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 184, Tf = 4920MHz (16) + 0x02AAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 185, Tf = 4925MHz (17) + 0x08000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 187, Tf = 4935MHz (18) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 188, Tf = 4940MHz (19) + 0x0D555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 189, Tf = 4945MHz (20) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 192, Tf = 4960MHz (21) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 196, Tf = 4980MHz (22) + + // 5G => Ch 7, 8, 9, 11, 12, 16, 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64, + // 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165 (Value 23 ~ 56) + 0x1D555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 5035MHz (23) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 5040MHz (24) + 0x02AAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 5045MHz (25) + 0x08000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 5055MHz (26) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 5060MHz (27) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 16, Tf = 5080MHz (28) + 0x05555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 34, Tf = 5170MHz (29) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 36, Tf = 5180MHz (30) + 0x10000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 38, Tf = 5190MHz (31) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 40, Tf = 5200MHz (32) + 0x1AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 42, Tf = 5210MHz (33) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 44, Tf = 5220MHz (34) + 0x05555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 46, Tf = 5230MHz (35) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 48, Tf = 5240MHz (36) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 52, Tf = 5260MHz (37) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 56, Tf = 5280MHz (38) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 60, Tf = 5300MHz (39) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 64, Tf = 5320MHz (40) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 100, Tf = 5500MHz (41) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 104, Tf = 5520MHz (42) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 108, Tf = 5540MHz (43) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 112, Tf = 5560MHz (44) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 116, Tf = 5580MHz (45) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 120, Tf = 5600MHz (46) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 124, Tf = 5620MHz (47) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 128, Tf = 5640MHz (48) + 0x0AAAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 132, Tf = 5660MHz (49) + 0x15555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 136, Tf = 5680MHz (50) + 0x00000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 140, Tf = 5700MHz (51) + 0x18000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 149, Tf = 5745MHz (52) + 0x02AAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 153, Tf = 5765MHz (53) + 0x0D555100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 157, Tf = 5785MHz (54) + 0x18000100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 161, Tf = 5805MHz (55) + 0x02AAA100+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW // channel = 165, Tf = 5825MHz (56) +}; + +static const unsigned long dwAL7230ChannelTable2[CB_MAX_CHANNEL] = { + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 1, Tf = 2412MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 2, Tf = 2417MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 3, Tf = 2422MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 4, Tf = 2427MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 5, Tf = 2432MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 6, Tf = 2437MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 2442MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 2447MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 2452MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 10, Tf = 2457MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 2462MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 2467MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 13, Tf = 2472MHz + 0x7FD78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 14, Tf = 2484MHz + + // 4.9G => Ch 183, 184, 185, 187, 188, 189, 192, 196 (Value:15 ~ 22) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 183, Tf = 4915MHz (15) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 184, Tf = 4920MHz (16) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 185, Tf = 4925MHz (17) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 187, Tf = 4935MHz (18) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 188, Tf = 4940MHz (19) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 189, Tf = 4945MHz (20) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 192, Tf = 4960MHz (21) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 196, Tf = 4980MHz (22) + + // 5G => Ch 7, 8, 9, 11, 12, 16, 34, 36, 38, 40, 42, 44, 46, 48, 52, 56, 60, 64, + // 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 149, 153, 157, 161, 165 (Value 23 ~ 56) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 7, Tf = 5035MHz (23) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 8, Tf = 5040MHz (24) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 9, Tf = 5045MHz (25) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 11, Tf = 5055MHz (26) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 12, Tf = 5060MHz (27) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 16, Tf = 5080MHz (28) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 34, Tf = 5170MHz (29) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 36, Tf = 5180MHz (30) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 38, Tf = 5190MHz (31) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 40, Tf = 5200MHz (32) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 42, Tf = 5210MHz (33) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 44, Tf = 5220MHz (34) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 46, Tf = 5230MHz (35) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 48, Tf = 5240MHz (36) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 52, Tf = 5260MHz (37) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 56, Tf = 5280MHz (38) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 60, Tf = 5300MHz (39) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 64, Tf = 5320MHz (40) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 100, Tf = 5500MHz (41) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 104, Tf = 5520MHz (42) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 108, Tf = 5540MHz (43) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 112, Tf = 5560MHz (44) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 116, Tf = 5580MHz (45) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 120, Tf = 5600MHz (46) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 124, Tf = 5620MHz (47) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 128, Tf = 5640MHz (48) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 132, Tf = 5660MHz (49) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 136, Tf = 5680MHz (50) + 0x67D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 140, Tf = 5700MHz (51) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 149, Tf = 5745MHz (52) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 153, Tf = 5765MHz (53) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 157, Tf = 5785MHz (54) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW, // channel = 161, Tf = 5805MHz (55) + 0x77D78400+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW // channel = 165, Tf = 5825MHz (56) +}; + +/* + * Description: AIROHA IFRF chip init function + * + * Parameters: + * In: + * dwIoBase - I/O base address + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ +static bool s_bAL7230Init(struct vnt_private *priv) +{ + void __iomem *dwIoBase = priv->PortOffset; + int ii; + bool bResult; + + bResult = true; + + /* 3-wire control for normal mode */ + VNSvOutPortB(dwIoBase + MAC_REG_SOFTPWRCTL, 0); + + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPECTI | + SOFTPWRCTL_TXPEINV)); + BBvPowerSaveModeOFF(priv); /* RobertYu:20050106, have DC value for Calibration */ + + for (ii = 0; ii < CB_AL7230_INIT_SEQ; ii++) + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[ii]); + + /* PLL On */ + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); + + /* Calibration */ + MACvTimer0MicroSDelay(dwIoBase, 150);//150us + /* TXDCOC:active, RCK:disable */ + bResult &= IFRFbWriteEmbedded(priv, (0x9ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW)); + MACvTimer0MicroSDelay(dwIoBase, 30);//30us + /* TXDCOC:disable, RCK:active */ + bResult &= IFRFbWriteEmbedded(priv, (0x3ABA8F00+(BY_AL7230_REG_LEN<<3)+IFREGCTL_REGW)); + MACvTimer0MicroSDelay(dwIoBase, 30);//30us + /* TXDCOC:disable, RCK:disable */ + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[CB_AL7230_INIT_SEQ-1]); + + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPE3 | + SOFTPWRCTL_SWPE2 | + SOFTPWRCTL_SWPECTI | + SOFTPWRCTL_TXPEINV)); + + BBvPowerSaveModeON(priv); /* RobertYu:20050106 */ + + /* PE1: TX_ON, PE2: RX_ON, PE3: PLLON */ + /* 3-wire control for power saving mode */ + VNSvOutPortB(dwIoBase + MAC_REG_PSPWRSIG, (PSSIG_WPE3 | PSSIG_WPE2)); //1100 0000 + + return bResult; +} + +/* Need to Pull PLLON low when writing channel registers through + * 3-wire interface */ +static bool s_bAL7230SelectChannel(struct vnt_private *priv, unsigned char byChannel) +{ + void __iomem *dwIoBase = priv->PortOffset; + bool bResult; + + bResult = true; + + /* PLLON Off */ + MACvWordRegBitsOff(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); + + bResult &= IFRFbWriteEmbedded(priv, dwAL7230ChannelTable0[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230ChannelTable1[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230ChannelTable2[byChannel - 1]); + + /* PLLOn On */ + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); + + /* Set Channel[7] = 0 to tell H/W channel is changing now. */ + VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel & 0x7F)); + MACvTimer0MicroSDelay(dwIoBase, SWITCH_CHANNEL_DELAY_AL7230); + /* Set Channel[7] = 1 to tell H/W channel change is done. */ + VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel | 0x80)); + + return bResult; +} + +/* + * Description: Write to IF/RF, by embedded programming + * + * Parameters: + * In: + * dwIoBase - I/O base address + * dwData - data to write + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ +bool IFRFbWriteEmbedded(struct vnt_private *priv, unsigned long dwData) +{ + void __iomem *dwIoBase = priv->PortOffset; + unsigned short ww; + unsigned long dwValue; + + VNSvOutPortD(dwIoBase + MAC_REG_IFREGCTL, dwData); + + /* W_MAX_TIMEOUT is the timeout period */ + for (ww = 0; ww < W_MAX_TIMEOUT; ww++) { + VNSvInPortD(dwIoBase + MAC_REG_IFREGCTL, &dwValue); + if (dwValue & IFREGCTL_DONE) + break; + } + + if (ww == W_MAX_TIMEOUT) + return false; + + return true; +} + +/* + * Description: AIROHA IFRF chip init function + * + * Parameters: + * In: + * dwIoBase - I/O base address + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ +static bool RFbAL2230Init(struct vnt_private *priv) +{ + void __iomem *dwIoBase = priv->PortOffset; + int ii; + bool bResult; + + bResult = true; + + /* 3-wire control for normal mode */ + VNSvOutPortB(dwIoBase + MAC_REG_SOFTPWRCTL, 0); + + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPECTI | + SOFTPWRCTL_TXPEINV)); + /* PLL Off */ + MACvWordRegBitsOff(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); + + /* patch abnormal AL2230 frequency output */ + IFRFbWriteEmbedded(priv, (0x07168700+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); + + for (ii = 0; ii < CB_AL2230_INIT_SEQ; ii++) + bResult &= IFRFbWriteEmbedded(priv, dwAL2230InitTable[ii]); + MACvTimer0MicroSDelay(dwIoBase, 30); //delay 30 us + + /* PLL On */ + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3); + + MACvTimer0MicroSDelay(dwIoBase, 150);//150us + bResult &= IFRFbWriteEmbedded(priv, (0x00d80f00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); + MACvTimer0MicroSDelay(dwIoBase, 30);//30us + bResult &= IFRFbWriteEmbedded(priv, (0x00780f00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW)); + MACvTimer0MicroSDelay(dwIoBase, 30);//30us + bResult &= IFRFbWriteEmbedded(priv, dwAL2230InitTable[CB_AL2230_INIT_SEQ-1]); + + MACvWordRegBitsOn(dwIoBase, MAC_REG_SOFTPWRCTL, (SOFTPWRCTL_SWPE3 | + SOFTPWRCTL_SWPE2 | + SOFTPWRCTL_SWPECTI | + SOFTPWRCTL_TXPEINV)); + + /* 3-wire control for power saving mode */ + VNSvOutPortB(dwIoBase + MAC_REG_PSPWRSIG, (PSSIG_WPE3 | PSSIG_WPE2)); //1100 0000 + + return bResult; +} + +static bool RFbAL2230SelectChannel(struct vnt_private *priv, unsigned char byChannel) +{ + void __iomem *dwIoBase = priv->PortOffset; + bool bResult; + + bResult = true; + + bResult &= IFRFbWriteEmbedded(priv, dwAL2230ChannelTable0[byChannel - 1]); + bResult &= IFRFbWriteEmbedded(priv, dwAL2230ChannelTable1[byChannel - 1]); + + /* Set Channel[7] = 0 to tell H/W channel is changing now. */ + VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel & 0x7F)); + MACvTimer0MicroSDelay(dwIoBase, SWITCH_CHANNEL_DELAY_AL2230); + /* Set Channel[7] = 1 to tell H/W channel change is done. */ + VNSvOutPortB(dwIoBase + MAC_REG_CHANNEL, (byChannel | 0x80)); + + return bResult; +} + +/* + * Description: RF init function + * + * Parameters: + * In: + * byBBType + * byRFType + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ +bool RFbInit( + struct vnt_private *priv +) +{ + bool bResult = true; + + switch (priv->byRFType) { + case RF_AIROHA: + case RF_AL2230S: + priv->byMaxPwrLevel = AL2230_PWR_IDX_LEN; + bResult = RFbAL2230Init(priv); + break; + case RF_AIROHA7230: + priv->byMaxPwrLevel = AL7230_PWR_IDX_LEN; + bResult = s_bAL7230Init(priv); + break; + case RF_NOTHING: + bResult = true; + break; + default: + bResult = false; + break; + } + return bResult; +} + +/* + * Description: Select channel + * + * Parameters: + * In: + * byRFType + * byChannel - Channel number + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ +bool RFbSelectChannel(struct vnt_private *priv, unsigned char byRFType, + u16 byChannel) +{ + bool bResult = true; + + switch (byRFType) { + case RF_AIROHA: + case RF_AL2230S: + bResult = RFbAL2230SelectChannel(priv, byChannel); + break; + //{{ RobertYu: 20050104 + case RF_AIROHA7230: + bResult = s_bAL7230SelectChannel(priv, byChannel); + break; + //}} RobertYu + case RF_NOTHING: + bResult = true; + break; + default: + bResult = false; + break; + } + return bResult; +} + +/* + * Description: Write WakeProgSyn + * + * Parameters: + * In: + * dwIoBase - I/O base address + * uChannel - channel number + * bySleepCnt - SleepProgSyn count + * + * Return Value: None. + * + */ +bool RFvWriteWakeProgSyn(struct vnt_private *priv, unsigned char byRFType, + u16 uChannel) +{ + void __iomem *dwIoBase = priv->PortOffset; + int ii; + unsigned char byInitCount = 0; + unsigned char bySleepCount = 0; + + VNSvOutPortW(dwIoBase + MAC_REG_MISCFFNDEX, 0); + switch (byRFType) { + case RF_AIROHA: + case RF_AL2230S: + + if (uChannel > CB_MAX_CHANNEL_24G) + return false; + + /* Init Reg + Channel Reg (2) */ + byInitCount = CB_AL2230_INIT_SEQ + 2; + bySleepCount = 0; + if (byInitCount > (MISCFIFO_SYNDATASIZE - bySleepCount)) + return false; + + for (ii = 0; ii < CB_AL2230_INIT_SEQ; ii++) + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL2230InitTable[ii]); + + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL2230ChannelTable0[uChannel-1]); + ii++; + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL2230ChannelTable1[uChannel-1]); + break; + + /* Need to check, PLLON need to be low for channel setting */ + case RF_AIROHA7230: + /* Init Reg + Channel Reg (3) */ + byInitCount = CB_AL7230_INIT_SEQ + 3; + bySleepCount = 0; + if (byInitCount > (MISCFIFO_SYNDATASIZE - bySleepCount)) + return false; + + if (uChannel <= CB_MAX_CHANNEL_24G) { + for (ii = 0; ii < CB_AL7230_INIT_SEQ; ii++) + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL7230InitTable[ii]); + } else { + for (ii = 0; ii < CB_AL7230_INIT_SEQ; ii++) + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL7230InitTableAMode[ii]); + } + + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL7230ChannelTable0[uChannel-1]); + ii++; + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL7230ChannelTable1[uChannel-1]); + ii++; + MACvSetMISCFifo(dwIoBase, (unsigned short)(MISCFIFO_SYNDATA_IDX + ii), dwAL7230ChannelTable2[uChannel-1]); + break; + + case RF_NOTHING: + return true; + + default: + return false; + } + + MACvSetMISCFifo(dwIoBase, MISCFIFO_SYNINFO_IDX, (unsigned long)MAKEWORD(bySleepCount, byInitCount)); + + return true; +} + +/* + * Description: Set Tx power + * + * Parameters: + * In: + * dwIoBase - I/O base address + * dwRFPowerTable - RF Tx Power Setting + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ +bool RFbSetPower( + struct vnt_private *priv, + unsigned int uRATE, + u16 uCH +) +{ + bool bResult = true; + unsigned char byPwr = 0; + unsigned char byDec = 0; + + if (priv->dwDiagRefCount != 0) + return true; + + if ((uCH < 1) || (uCH > CB_MAX_CHANNEL)) + return false; + + switch (uRATE) { + case RATE_1M: + case RATE_2M: + case RATE_5M: + case RATE_11M: + if (uCH > CB_MAX_CHANNEL_24G) + return false; + + byPwr = priv->abyCCKPwrTbl[uCH]; + break; + case RATE_6M: + case RATE_9M: + case RATE_12M: + case RATE_18M: + byPwr = priv->abyOFDMPwrTbl[uCH]; + if (priv->byRFType == RF_UW2452) + byDec = byPwr + 14; + else + byDec = byPwr + 10; + + if (byDec >= priv->byMaxPwrLevel) + byDec = priv->byMaxPwrLevel-1; + + byPwr = byDec; + break; + case RATE_24M: + case RATE_36M: + case RATE_48M: + case RATE_54M: + byPwr = priv->abyOFDMPwrTbl[uCH]; + break; + } + + if (priv->byCurPwr == byPwr) + return true; + + bResult = RFbRawSetPower(priv, byPwr, uRATE); + if (bResult) + priv->byCurPwr = byPwr; + + return bResult; +} + +/* + * Description: Set Tx power + * + * Parameters: + * In: + * dwIoBase - I/O base address + * dwRFPowerTable - RF Tx Power Setting + * Out: + * none + * + * Return Value: true if succeeded; false if failed. + * + */ + +bool RFbRawSetPower( + struct vnt_private *priv, + unsigned char byPwr, + unsigned int uRATE +) +{ + bool bResult = true; + unsigned long dwMax7230Pwr = 0; + + if (byPwr >= priv->byMaxPwrLevel) + return false; + + switch (priv->byRFType) { + case RF_AIROHA: + bResult &= IFRFbWriteEmbedded(priv, dwAL2230PowerTable[byPwr]); + if (uRATE <= RATE_11M) + bResult &= IFRFbWriteEmbedded(priv, 0x0001B400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + else + bResult &= IFRFbWriteEmbedded(priv, 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + + break; + + case RF_AL2230S: + bResult &= IFRFbWriteEmbedded(priv, dwAL2230PowerTable[byPwr]); + if (uRATE <= RATE_11M) { + bResult &= IFRFbWriteEmbedded(priv, 0x040C1400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x00299B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + } else { + bResult &= IFRFbWriteEmbedded(priv, 0x0005A400+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + bResult &= IFRFbWriteEmbedded(priv, 0x00099B00+(BY_AL2230_REG_LEN<<3)+IFREGCTL_REGW); + } + + break; + + case RF_AIROHA7230: + /* 0x080F1B00 for 3 wire control TxGain(D10) + * and 0x31 as TX Gain value */ + dwMax7230Pwr = 0x080C0B00 | ((byPwr) << 12) | + (BY_AL7230_REG_LEN << 3) | IFREGCTL_REGW; + + bResult &= IFRFbWriteEmbedded(priv, dwMax7230Pwr); + break; + + default: + break; + } + return bResult; +} + +/*+ + * + * Routine Description: + * Translate RSSI to dBm + * + * Parameters: + * In: + * priv - The adapter to be translated + * byCurrRSSI - RSSI to be translated + * Out: + * pdwdbm - Translated dbm number + * + * Return Value: none + * + -*/ +void +RFvRSSITodBm( + struct vnt_private *priv, + unsigned char byCurrRSSI, + long *pldBm + ) +{ + unsigned char byIdx = (((byCurrRSSI & 0xC0) >> 6) & 0x03); + long b = (byCurrRSSI & 0x3F); + long a = 0; + unsigned char abyAIROHARF[4] = {0, 18, 0, 40}; + + switch (priv->byRFType) { + case RF_AIROHA: + case RF_AL2230S: + case RF_AIROHA7230: + a = abyAIROHARF[byIdx]; + break; + default: + break; + } + + *pldBm = -1 * (a + b * 2); +} + +/* Post processing for the 11b/g and 11a. + * for save time on changing Reg2,3,5,7,10,12,15 */ +bool RFbAL7230SelectChannelPostProcess(struct vnt_private *priv, + u16 byOldChannel, + u16 byNewChannel) +{ + bool bResult; + + bResult = true; + + /* if change between 11 b/g and 11a need to update the following + * register + * Channel Index 1~14 */ + if ((byOldChannel <= CB_MAX_CHANNEL_24G) && (byNewChannel > CB_MAX_CHANNEL_24G)) { + /* Change from 2.4G to 5G [Reg] */ + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[2]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[3]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[5]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[7]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[10]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[12]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTableAMode[15]); + } else if ((byOldChannel > CB_MAX_CHANNEL_24G) && (byNewChannel <= CB_MAX_CHANNEL_24G)) { + /* Change from 5G to 2.4G [Reg] */ + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[2]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[3]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[5]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[7]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[10]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[12]); + bResult &= IFRFbWriteEmbedded(priv, dwAL7230InitTable[15]); + } + + return bResult; +} |