diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/net/wireless/zd1211rw/zd_rf_al2230.c | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/net/wireless/zd1211rw/zd_rf_al2230.c')
-rw-r--r-- | drivers/net/wireless/zd1211rw/zd_rf_al2230.c | 443 |
1 files changed, 0 insertions, 443 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c b/drivers/net/wireless/zd1211rw/zd_rf_al2230.c deleted file mode 100644 index 99aed7d78..000000000 --- a/drivers/net/wireless/zd1211rw/zd_rf_al2230.c +++ /dev/null @@ -1,443 +0,0 @@ -/* ZD1211 USB-WLAN driver for Linux - * - * Copyright (C) 2005-2007 Ulrich Kunitz <kune@deine-taler.de> - * Copyright (C) 2006-2007 Daniel Drake <dsd@gentoo.org> - * - * 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, see <http://www.gnu.org/licenses/>. - */ - -#include <linux/kernel.h> - -#include "zd_rf.h" -#include "zd_usb.h" -#include "zd_chip.h" - -#define IS_AL2230S(chip) ((chip)->al2230s_bit || (chip)->rf.type == AL2230S_RF) - -static const u32 zd1211_al2230_table[][3] = { - RF_CHANNEL( 1) = { 0x03f790, 0x033331, 0x00000d, }, - RF_CHANNEL( 2) = { 0x03f790, 0x0b3331, 0x00000d, }, - RF_CHANNEL( 3) = { 0x03e790, 0x033331, 0x00000d, }, - RF_CHANNEL( 4) = { 0x03e790, 0x0b3331, 0x00000d, }, - RF_CHANNEL( 5) = { 0x03f7a0, 0x033331, 0x00000d, }, - RF_CHANNEL( 6) = { 0x03f7a0, 0x0b3331, 0x00000d, }, - RF_CHANNEL( 7) = { 0x03e7a0, 0x033331, 0x00000d, }, - RF_CHANNEL( 8) = { 0x03e7a0, 0x0b3331, 0x00000d, }, - RF_CHANNEL( 9) = { 0x03f7b0, 0x033331, 0x00000d, }, - RF_CHANNEL(10) = { 0x03f7b0, 0x0b3331, 0x00000d, }, - RF_CHANNEL(11) = { 0x03e7b0, 0x033331, 0x00000d, }, - RF_CHANNEL(12) = { 0x03e7b0, 0x0b3331, 0x00000d, }, - RF_CHANNEL(13) = { 0x03f7c0, 0x033331, 0x00000d, }, - RF_CHANNEL(14) = { 0x03e7c0, 0x066661, 0x00000d, }, -}; - -static const u32 zd1211b_al2230_table[][3] = { - RF_CHANNEL( 1) = { 0x09efc0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL( 2) = { 0x09efc0, 0x8cccd0, 0xb00000, }, - RF_CHANNEL( 3) = { 0x09e7c0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL( 4) = { 0x09e7c0, 0x8cccd0, 0xb00000, }, - RF_CHANNEL( 5) = { 0x05efc0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL( 6) = { 0x05efc0, 0x8cccd0, 0xb00000, }, - RF_CHANNEL( 7) = { 0x05e7c0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL( 8) = { 0x05e7c0, 0x8cccd0, 0xb00000, }, - RF_CHANNEL( 9) = { 0x0defc0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL(10) = { 0x0defc0, 0x8cccd0, 0xb00000, }, - RF_CHANNEL(11) = { 0x0de7c0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL(12) = { 0x0de7c0, 0x8cccd0, 0xb00000, }, - RF_CHANNEL(13) = { 0x03efc0, 0x8cccc0, 0xb00000, }, - RF_CHANNEL(14) = { 0x03e7c0, 0x866660, 0xb00000, }, -}; - -static const struct zd_ioreq16 zd1211b_ioreqs_shared_1[] = { - { ZD_CR240, 0x57 }, { ZD_CR9, 0xe0 }, -}; - -static const struct zd_ioreq16 ioreqs_init_al2230s[] = { - { ZD_CR47, 0x1e }, /* MARK_002 */ - { ZD_CR106, 0x22 }, - { ZD_CR107, 0x2a }, /* MARK_002 */ - { ZD_CR109, 0x13 }, /* MARK_002 */ - { ZD_CR118, 0xf8 }, /* MARK_002 */ - { ZD_CR119, 0x12 }, { ZD_CR122, 0xe0 }, - { ZD_CR128, 0x10 }, /* MARK_001 from 0xe->0x10 */ - { ZD_CR129, 0x0e }, /* MARK_001 from 0xd->0x0e */ - { ZD_CR130, 0x10 }, /* MARK_001 from 0xb->0x0d */ -}; - -static int zd1211b_al2230_finalize_rf(struct zd_chip *chip) -{ - int r; - static const struct zd_ioreq16 ioreqs[] = { - { ZD_CR80, 0x30 }, { ZD_CR81, 0x30 }, { ZD_CR79, 0x58 }, - { ZD_CR12, 0xf0 }, { ZD_CR77, 0x1b }, { ZD_CR78, 0x58 }, - { ZD_CR203, 0x06 }, - { }, - - { ZD_CR240, 0x80 }, - }; - - r = zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); - if (r) - return r; - - /* related to antenna selection? */ - if (chip->new_phy_layout) { - r = zd_iowrite16_locked(chip, 0xe1, ZD_CR9); - if (r) - return r; - } - - return zd_iowrite16_locked(chip, 0x06, ZD_CR203); -} - -static int zd1211_al2230_init_hw(struct zd_rf *rf) -{ - int r; - struct zd_chip *chip = zd_rf_to_chip(rf); - - static const struct zd_ioreq16 ioreqs_init[] = { - { ZD_CR15, 0x20 }, { ZD_CR23, 0x40 }, { ZD_CR24, 0x20 }, - { ZD_CR26, 0x11 }, { ZD_CR28, 0x3e }, { ZD_CR29, 0x00 }, - { ZD_CR44, 0x33 }, { ZD_CR106, 0x2a }, { ZD_CR107, 0x1a }, - { ZD_CR109, 0x09 }, { ZD_CR110, 0x27 }, { ZD_CR111, 0x2b }, - { ZD_CR112, 0x2b }, { ZD_CR119, 0x0a }, { ZD_CR10, 0x89 }, - /* for newest (3rd cut) AL2300 */ - { ZD_CR17, 0x28 }, - { ZD_CR26, 0x93 }, { ZD_CR34, 0x30 }, - /* for newest (3rd cut) AL2300 */ - { ZD_CR35, 0x3e }, - { ZD_CR41, 0x24 }, { ZD_CR44, 0x32 }, - /* for newest (3rd cut) AL2300 */ - { ZD_CR46, 0x96 }, - { ZD_CR47, 0x1e }, { ZD_CR79, 0x58 }, { ZD_CR80, 0x30 }, - { ZD_CR81, 0x30 }, { ZD_CR87, 0x0a }, { ZD_CR89, 0x04 }, - { ZD_CR92, 0x0a }, { ZD_CR99, 0x28 }, { ZD_CR100, 0x00 }, - { ZD_CR101, 0x13 }, { ZD_CR102, 0x27 }, { ZD_CR106, 0x24 }, - { ZD_CR107, 0x2a }, { ZD_CR109, 0x09 }, { ZD_CR110, 0x13 }, - { ZD_CR111, 0x1f }, { ZD_CR112, 0x1f }, { ZD_CR113, 0x27 }, - { ZD_CR114, 0x27 }, - /* for newest (3rd cut) AL2300 */ - { ZD_CR115, 0x24 }, - { ZD_CR116, 0x24 }, { ZD_CR117, 0xf4 }, { ZD_CR118, 0xfc }, - { ZD_CR119, 0x10 }, { ZD_CR120, 0x4f }, { ZD_CR121, 0x77 }, - { ZD_CR122, 0xe0 }, { ZD_CR137, 0x88 }, { ZD_CR252, 0xff }, - { ZD_CR253, 0xff }, - }; - - static const struct zd_ioreq16 ioreqs_pll[] = { - /* shdnb(PLL_ON)=0 */ - { ZD_CR251, 0x2f }, - /* shdnb(PLL_ON)=1 */ - { ZD_CR251, 0x3f }, - { ZD_CR138, 0x28 }, { ZD_CR203, 0x06 }, - }; - - static const u32 rv1[] = { - /* Channel 1 */ - 0x03f790, - 0x033331, - 0x00000d, - - 0x0b3331, - 0x03b812, - 0x00fff3, - }; - - static const u32 rv2[] = { - 0x000da4, - 0x0f4dc5, /* fix freq shift, 0x04edc5 */ - 0x0805b6, - 0x011687, - 0x000688, - 0x0403b9, /* external control TX power (ZD_CR31) */ - 0x00dbba, - 0x00099b, - 0x0bdffc, - 0x00000d, - 0x00500f, - }; - - static const u32 rv3[] = { - 0x00d00f, - 0x004c0f, - 0x00540f, - 0x00700f, - 0x00500f, - }; - - r = zd_iowrite16a_locked(chip, ioreqs_init, ARRAY_SIZE(ioreqs_init)); - if (r) - return r; - - if (IS_AL2230S(chip)) { - r = zd_iowrite16a_locked(chip, ioreqs_init_al2230s, - ARRAY_SIZE(ioreqs_init_al2230s)); - if (r) - return r; - } - - r = zd_rfwritev_locked(chip, rv1, ARRAY_SIZE(rv1), RF_RV_BITS); - if (r) - return r; - - /* improve band edge for AL2230S */ - if (IS_AL2230S(chip)) - r = zd_rfwrite_locked(chip, 0x000824, RF_RV_BITS); - else - r = zd_rfwrite_locked(chip, 0x0005a4, RF_RV_BITS); - if (r) - return r; - - r = zd_rfwritev_locked(chip, rv2, ARRAY_SIZE(rv2), RF_RV_BITS); - if (r) - return r; - - r = zd_iowrite16a_locked(chip, ioreqs_pll, ARRAY_SIZE(ioreqs_pll)); - if (r) - return r; - - r = zd_rfwritev_locked(chip, rv3, ARRAY_SIZE(rv3), RF_RV_BITS); - if (r) - return r; - - return 0; -} - -static int zd1211b_al2230_init_hw(struct zd_rf *rf) -{ - int r; - struct zd_chip *chip = zd_rf_to_chip(rf); - - static const struct zd_ioreq16 ioreqs1[] = { - { ZD_CR10, 0x89 }, { ZD_CR15, 0x20 }, - { ZD_CR17, 0x2B }, /* for newest(3rd cut) AL2230 */ - { ZD_CR23, 0x40 }, { ZD_CR24, 0x20 }, { ZD_CR26, 0x93 }, - { ZD_CR28, 0x3e }, { ZD_CR29, 0x00 }, - { ZD_CR33, 0x28 }, /* 5621 */ - { ZD_CR34, 0x30 }, - { ZD_CR35, 0x3e }, /* for newest(3rd cut) AL2230 */ - { ZD_CR41, 0x24 }, { ZD_CR44, 0x32 }, - { ZD_CR46, 0x99 }, /* for newest(3rd cut) AL2230 */ - { ZD_CR47, 0x1e }, - - /* ZD1211B 05.06.10 */ - { ZD_CR48, 0x06 }, { ZD_CR49, 0xf9 }, { ZD_CR51, 0x01 }, - { ZD_CR52, 0x80 }, { ZD_CR53, 0x7e }, { ZD_CR65, 0x00 }, - { ZD_CR66, 0x00 }, { ZD_CR67, 0x00 }, { ZD_CR68, 0x00 }, - { ZD_CR69, 0x28 }, - - { ZD_CR79, 0x58 }, { ZD_CR80, 0x30 }, { ZD_CR81, 0x30 }, - { ZD_CR87, 0x0a }, { ZD_CR89, 0x04 }, - { ZD_CR91, 0x00 }, /* 5621 */ - { ZD_CR92, 0x0a }, - { ZD_CR98, 0x8d }, /* 4804, for 1212 new algorithm */ - { ZD_CR99, 0x00 }, /* 5621 */ - { ZD_CR101, 0x13 }, { ZD_CR102, 0x27 }, - { ZD_CR106, 0x24 }, /* for newest(3rd cut) AL2230 */ - { ZD_CR107, 0x2a }, - { ZD_CR109, 0x13 }, /* 4804, for 1212 new algorithm */ - { ZD_CR110, 0x1f }, /* 4804, for 1212 new algorithm */ - { ZD_CR111, 0x1f }, { ZD_CR112, 0x1f }, { ZD_CR113, 0x27 }, - { ZD_CR114, 0x27 }, - { ZD_CR115, 0x26 }, /* 24->26 at 4902 for newest(3rd cut) - * AL2230 - */ - { ZD_CR116, 0x24 }, - { ZD_CR117, 0xfa }, /* for 1211b */ - { ZD_CR118, 0xfa }, /* for 1211b */ - { ZD_CR119, 0x10 }, - { ZD_CR120, 0x4f }, - { ZD_CR121, 0x6c }, /* for 1211b */ - { ZD_CR122, 0xfc }, /* E0->FC at 4902 */ - { ZD_CR123, 0x57 }, /* 5623 */ - { ZD_CR125, 0xad }, /* 4804, for 1212 new algorithm */ - { ZD_CR126, 0x6c }, /* 5614 */ - { ZD_CR127, 0x03 }, /* 4804, for 1212 new algorithm */ - { ZD_CR137, 0x50 }, /* 5614 */ - { ZD_CR138, 0xa8 }, - { ZD_CR144, 0xac }, /* 5621 */ - { ZD_CR150, 0x0d }, { ZD_CR252, 0x34 }, { ZD_CR253, 0x34 }, - }; - - static const u32 rv1[] = { - 0x8cccd0, - 0x481dc0, - 0xcfff00, - 0x25a000, - }; - - static const u32 rv2[] = { - /* To improve AL2230 yield, improve phase noise, 4713 */ - 0x25a000, - 0xa3b2f0, - - 0x6da010, /* Reg6 update for MP versio */ - 0xe36280, /* Modified by jxiao for Bor-Chin on 2004/08/02 */ - 0x116000, - 0x9dc020, /* External control TX power (ZD_CR31) */ - 0x5ddb00, /* RegA update for MP version */ - 0xd99000, /* RegB update for MP version */ - 0x3ffbd0, /* RegC update for MP version */ - 0xb00000, /* RegD update for MP version */ - - /* improve phase noise and remove phase calibration,4713 */ - 0xf01a00, - }; - - static const struct zd_ioreq16 ioreqs2[] = { - { ZD_CR251, 0x2f }, /* shdnb(PLL_ON)=0 */ - { ZD_CR251, 0x7f }, /* shdnb(PLL_ON)=1 */ - }; - - static const u32 rv3[] = { - /* To improve AL2230 yield, 4713 */ - 0xf01b00, - 0xf01e00, - 0xf01a00, - }; - - static const struct zd_ioreq16 ioreqs3[] = { - /* related to 6M band edge patching, happens unconditionally */ - { ZD_CR128, 0x14 }, { ZD_CR129, 0x12 }, { ZD_CR130, 0x10 }, - }; - - r = zd_iowrite16a_locked(chip, zd1211b_ioreqs_shared_1, - ARRAY_SIZE(zd1211b_ioreqs_shared_1)); - if (r) - return r; - r = zd_iowrite16a_locked(chip, ioreqs1, ARRAY_SIZE(ioreqs1)); - if (r) - return r; - - if (IS_AL2230S(chip)) { - r = zd_iowrite16a_locked(chip, ioreqs_init_al2230s, - ARRAY_SIZE(ioreqs_init_al2230s)); - if (r) - return r; - } - - r = zd_rfwritev_cr_locked(chip, zd1211b_al2230_table[0], 3); - if (r) - return r; - r = zd_rfwritev_cr_locked(chip, rv1, ARRAY_SIZE(rv1)); - if (r) - return r; - - if (IS_AL2230S(chip)) - r = zd_rfwrite_locked(chip, 0x241000, RF_RV_BITS); - else - r = zd_rfwrite_locked(chip, 0x25a000, RF_RV_BITS); - if (r) - return r; - - r = zd_rfwritev_cr_locked(chip, rv2, ARRAY_SIZE(rv2)); - if (r) - return r; - r = zd_iowrite16a_locked(chip, ioreqs2, ARRAY_SIZE(ioreqs2)); - if (r) - return r; - r = zd_rfwritev_cr_locked(chip, rv3, ARRAY_SIZE(rv3)); - if (r) - return r; - r = zd_iowrite16a_locked(chip, ioreqs3, ARRAY_SIZE(ioreqs3)); - if (r) - return r; - return zd1211b_al2230_finalize_rf(chip); -} - -static int zd1211_al2230_set_channel(struct zd_rf *rf, u8 channel) -{ - int r; - const u32 *rv = zd1211_al2230_table[channel-1]; - struct zd_chip *chip = zd_rf_to_chip(rf); - static const struct zd_ioreq16 ioreqs[] = { - { ZD_CR138, 0x28 }, - { ZD_CR203, 0x06 }, - }; - - r = zd_rfwritev_locked(chip, rv, 3, RF_RV_BITS); - if (r) - return r; - return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); -} - -static int zd1211b_al2230_set_channel(struct zd_rf *rf, u8 channel) -{ - int r; - const u32 *rv = zd1211b_al2230_table[channel-1]; - struct zd_chip *chip = zd_rf_to_chip(rf); - - r = zd_iowrite16a_locked(chip, zd1211b_ioreqs_shared_1, - ARRAY_SIZE(zd1211b_ioreqs_shared_1)); - if (r) - return r; - - r = zd_rfwritev_cr_locked(chip, rv, 3); - if (r) - return r; - - return zd1211b_al2230_finalize_rf(chip); -} - -static int zd1211_al2230_switch_radio_on(struct zd_rf *rf) -{ - struct zd_chip *chip = zd_rf_to_chip(rf); - static const struct zd_ioreq16 ioreqs[] = { - { ZD_CR11, 0x00 }, - { ZD_CR251, 0x3f }, - }; - - return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); -} - -static int zd1211b_al2230_switch_radio_on(struct zd_rf *rf) -{ - struct zd_chip *chip = zd_rf_to_chip(rf); - static const struct zd_ioreq16 ioreqs[] = { - { ZD_CR11, 0x00 }, - { ZD_CR251, 0x7f }, - }; - - return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); -} - -static int al2230_switch_radio_off(struct zd_rf *rf) -{ - struct zd_chip *chip = zd_rf_to_chip(rf); - static const struct zd_ioreq16 ioreqs[] = { - { ZD_CR11, 0x04 }, - { ZD_CR251, 0x2f }, - }; - - return zd_iowrite16a_locked(chip, ioreqs, ARRAY_SIZE(ioreqs)); -} - -int zd_rf_init_al2230(struct zd_rf *rf) -{ - struct zd_chip *chip = zd_rf_to_chip(rf); - - rf->switch_radio_off = al2230_switch_radio_off; - if (zd_chip_is_zd1211b(chip)) { - rf->init_hw = zd1211b_al2230_init_hw; - rf->set_channel = zd1211b_al2230_set_channel; - rf->switch_radio_on = zd1211b_al2230_switch_radio_on; - } else { - rf->init_hw = zd1211_al2230_init_hw; - rf->set_channel = zd1211_al2230_set_channel; - rf->switch_radio_on = zd1211_al2230_switch_radio_on; - } - rf->patch_6m_band_edge = zd_rf_generic_patch_6m; - rf->patch_cck_gain = 1; - return 0; -} |