From bffb95528ca22369393a9fc721606caeec785643 Mon Sep 17 00:00:00 2001 From: florian Date: Sun, 9 Mar 2008 10:55:19 +0000 Subject: Fix rt2x00 compilation and upgrade to the current mainline version (2.6.24) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10573 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/rt2x00/src/rt61pci.c | 1773 +++++++++++++++++++++++------------------- 1 file changed, 961 insertions(+), 812 deletions(-) (limited to 'package/rt2x00/src/rt61pci.c') diff --git a/package/rt2x00/src/rt61pci.c b/package/rt2x00/src/rt61pci.c index 627754802..ecae968ce 100644 --- a/package/rt2x00/src/rt61pci.c +++ b/package/rt2x00/src/rt61pci.c @@ -29,20 +29,15 @@ */ #define DRV_NAME "rt61pci" +#include +#include +#include #include #include -#include -#include #include -#include -#include -#include #include -#include - #include "rt2x00.h" -#include "rt2x00lib.h" #include "rt2x00pci.h" #include "rt61pci.h" @@ -73,12 +68,12 @@ static u32 rt61pci_bbp_check(const struct rt2x00_dev *rt2x00dev) } static void rt61pci_bbp_write(const struct rt2x00_dev *rt2x00dev, - const u8 reg_id, const u8 value) + const unsigned int word, const u8 value) { u32 reg; /* - * Wait until the BBP becomes ready. + * Wait until the BBP becomes ready. */ reg = rt61pci_bbp_check(rt2x00dev); if (rt2x00_get_field32(reg, PHY_CSR3_BUSY)) { @@ -91,7 +86,7 @@ static void rt61pci_bbp_write(const struct rt2x00_dev *rt2x00dev, */ reg = 0; rt2x00_set_field32(®, PHY_CSR3_VALUE, value); - rt2x00_set_field32(®, PHY_CSR3_REGNUM, reg_id); + rt2x00_set_field32(®, PHY_CSR3_REGNUM, word); rt2x00_set_field32(®, PHY_CSR3_BUSY, 1); rt2x00_set_field32(®, PHY_CSR3_READ_CONTROL, 0); @@ -99,12 +94,12 @@ static void rt61pci_bbp_write(const struct rt2x00_dev *rt2x00dev, } static void rt61pci_bbp_read(const struct rt2x00_dev *rt2x00dev, - const u8 reg_id, u8 *value) + const unsigned int word, u8 *value) { u32 reg; /* - * Wait until the BBP becomes ready. + * Wait until the BBP becomes ready. */ reg = rt61pci_bbp_check(rt2x00dev); if (rt2x00_get_field32(reg, PHY_CSR3_BUSY)) { @@ -115,15 +110,15 @@ static void rt61pci_bbp_read(const struct rt2x00_dev *rt2x00dev, /* * Write the request into the BBP. */ - reg =0; - rt2x00_set_field32(®, PHY_CSR3_REGNUM, reg_id); + reg = 0; + rt2x00_set_field32(®, PHY_CSR3_REGNUM, word); rt2x00_set_field32(®, PHY_CSR3_BUSY, 1); rt2x00_set_field32(®, PHY_CSR3_READ_CONTROL, 1); rt2x00pci_register_write(rt2x00dev, PHY_CSR3, reg); /* - * Wait until the BBP becomes ready. + * Wait until the BBP becomes ready. */ reg = rt61pci_bbp_check(rt2x00dev); if (rt2x00_get_field32(reg, PHY_CSR3_BUSY)) { @@ -136,11 +131,14 @@ static void rt61pci_bbp_read(const struct rt2x00_dev *rt2x00dev, } static void rt61pci_rf_write(const struct rt2x00_dev *rt2x00dev, - const u32 value) + const unsigned int word, const u32 value) { u32 reg; unsigned int i; + if (!word) + return; + for (i = 0; i < REGISTER_BUSY_COUNT; i++) { rt2x00pci_register_read(rt2x00dev, PHY_CSR4, ®); if (!rt2x00_get_field32(reg, PHY_CSR4_BUSY)) @@ -159,10 +157,12 @@ rf_write: rt2x00_set_field32(®, PHY_CSR4_BUSY, 1); rt2x00pci_register_write(rt2x00dev, PHY_CSR4, reg); + rt2x00_rf_write(rt2x00dev, word, value); } static void rt61pci_mcu_request(const struct rt2x00_dev *rt2x00dev, - const u8 command, const u8 token, const u8 arg0, const u8 arg1) + const u8 command, const u8 token, + const u8 arg0, const u8 arg1) { u32 reg; @@ -170,8 +170,8 @@ static void rt61pci_mcu_request(const struct rt2x00_dev *rt2x00dev, if (rt2x00_get_field32(reg, H2M_MAILBOX_CSR_OWNER)) { ERROR(rt2x00dev, "mcu request error. " - "Request 0x%02x failed for token 0x%02x.\n", - command, token); + "Request 0x%02x failed for token 0x%02x.\n", + command, token); return; } @@ -194,14 +194,12 @@ static void rt61pci_eepromregister_read(struct eeprom_93cx6 *eeprom) rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, ®); - eeprom->reg_data_in = !!rt2x00_get_field32(reg, - E2PROM_CSR_DATA_IN); - eeprom->reg_data_out = !!rt2x00_get_field32(reg, - E2PROM_CSR_DATA_OUT); - eeprom->reg_data_clock = !!rt2x00_get_field32(reg, - E2PROM_CSR_DATA_CLOCK); - eeprom->reg_chip_select = !!rt2x00_get_field32(reg, - E2PROM_CSR_CHIP_SELECT); + eeprom->reg_data_in = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_IN); + eeprom->reg_data_out = !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_OUT); + eeprom->reg_data_clock = + !!rt2x00_get_field32(reg, E2PROM_CSR_DATA_CLOCK); + eeprom->reg_chip_select = + !!rt2x00_get_field32(reg, E2PROM_CSR_CHIP_SELECT); } static void rt61pci_eepromregister_write(struct eeprom_93cx6 *eeprom) @@ -209,14 +207,12 @@ static void rt61pci_eepromregister_write(struct eeprom_93cx6 *eeprom) struct rt2x00_dev *rt2x00dev = eeprom->data; u32 reg = 0; - rt2x00_set_field32(®, E2PROM_CSR_DATA_IN, - !!eeprom->reg_data_in); - rt2x00_set_field32(®, E2PROM_CSR_DATA_OUT, - !!eeprom->reg_data_out); + rt2x00_set_field32(®, E2PROM_CSR_DATA_IN, !!eeprom->reg_data_in); + rt2x00_set_field32(®, E2PROM_CSR_DATA_OUT, !!eeprom->reg_data_out); rt2x00_set_field32(®, E2PROM_CSR_DATA_CLOCK, - !!eeprom->reg_data_clock); + !!eeprom->reg_data_clock); rt2x00_set_field32(®, E2PROM_CSR_CHIP_SELECT, - !!eeprom->reg_chip_select); + !!eeprom->reg_chip_select); rt2x00pci_register_write(rt2x00dev, E2PROM_CSR, reg); } @@ -224,62 +220,44 @@ static void rt61pci_eepromregister_write(struct eeprom_93cx6 *eeprom) #ifdef CONFIG_RT2X00_LIB_DEBUGFS #define CSR_OFFSET(__word) ( CSR_REG_BASE + ((__word) * sizeof(u32)) ) -static void rt61pci_read_csr(struct rt2x00_dev *rt2x00dev, - const unsigned long word, void *data) +static void rt61pci_read_csr(const struct rt2x00_dev *rt2x00dev, + const unsigned int word, u32 *data) { rt2x00pci_register_read(rt2x00dev, CSR_OFFSET(word), data); } -static void rt61pci_write_csr(struct rt2x00_dev *rt2x00dev, - const unsigned long word, void *data) -{ - rt2x00pci_register_write(rt2x00dev, CSR_OFFSET(word), *((u32*)data)); -} - -static void rt61pci_read_eeprom(struct rt2x00_dev *rt2x00dev, - const unsigned long word, void *data) +static void rt61pci_write_csr(const struct rt2x00_dev *rt2x00dev, + const unsigned int word, u32 data) { - rt2x00_eeprom_read(rt2x00dev, word, data); -} - -static void rt61pci_write_eeprom(struct rt2x00_dev *rt2x00dev, - const unsigned long word, void *data) -{ - rt2x00_eeprom_write(rt2x00dev, word, *((u16*)data)); -} - -static void rt61pci_read_bbp(struct rt2x00_dev *rt2x00dev, - const unsigned long word, void *data) -{ - rt61pci_bbp_read(rt2x00dev, word, data); -} - -static void rt61pci_write_bbp(struct rt2x00_dev *rt2x00dev, - const unsigned long word, void *data) -{ - rt61pci_bbp_write(rt2x00dev, word, *((u8*)data)); + rt2x00pci_register_write(rt2x00dev, CSR_OFFSET(word), data); } static const struct rt2x00debug rt61pci_rt2x00debug = { - .owner = THIS_MODULE, - .reg_csr = { + .owner = THIS_MODULE, + .csr = { .read = rt61pci_read_csr, .write = rt61pci_write_csr, .word_size = sizeof(u32), .word_count = CSR_REG_SIZE / sizeof(u32), }, - .reg_eeprom = { - .read = rt61pci_read_eeprom, - .write = rt61pci_write_eeprom, + .eeprom = { + .read = rt2x00_eeprom_read, + .write = rt2x00_eeprom_write, .word_size = sizeof(u16), .word_count = EEPROM_SIZE / sizeof(u16), }, - .reg_bbp = { - .read = rt61pci_read_bbp, - .write = rt61pci_write_bbp, + .bbp = { + .read = rt61pci_bbp_read, + .write = rt61pci_bbp_write, .word_size = sizeof(u8), .word_count = BBP_SIZE / sizeof(u8), }, + .rf = { + .read = rt2x00_rf_read, + .write = rt61pci_rf_write, + .word_size = sizeof(u32), + .word_count = RF_SIZE / sizeof(u32), + }, }; #endif /* CONFIG_RT2X00_LIB_DEBUGFS */ @@ -291,478 +269,418 @@ static int rt61pci_rfkill_poll(struct rt2x00_dev *rt2x00dev) rt2x00pci_register_read(rt2x00dev, MAC_CSR13, ®); return rt2x00_get_field32(reg, MAC_CSR13_BIT5);; } -#endif /* CONFIG_RT2400PCI_RFKILL */ +#else +#define rt61pci_rfkill_poll NULL +#endif /* CONFIG_RT61PCI_RFKILL */ /* * Configuration handlers. */ -static void rt61pci_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid) +static void rt61pci_config_mac_addr(struct rt2x00_dev *rt2x00dev, __le32 *mac) { - u32 reg[2]; + u32 tmp; - memset(®, 0, sizeof(reg)); - memcpy(®, bssid, ETH_ALEN); + tmp = le32_to_cpu(mac[1]); + rt2x00_set_field32(&tmp, MAC_CSR3_UNICAST_TO_ME_MASK, 0xff); + mac[1] = cpu_to_le32(tmp); - rt2x00_set_field32(®[1], MAC_CSR5_BSS_ID_MASK, 3); - - /* - * The BSSID is passed to us as an array of bytes, - * that array is little endian, so no need for byte ordering. - */ - rt2x00pci_register_multiwrite(rt2x00dev, MAC_CSR4, ®, sizeof(reg)); + rt2x00pci_register_multiwrite(rt2x00dev, MAC_CSR2, mac, + (2 * sizeof(__le32))); } -static void rt61pci_config_promisc(struct rt2x00_dev *rt2x00dev, - const int promisc) +static void rt61pci_config_bssid(struct rt2x00_dev *rt2x00dev, __le32 *bssid) { - u32 reg; + u32 tmp; - rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); - rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, !promisc); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); + tmp = le32_to_cpu(bssid[1]); + rt2x00_set_field32(&tmp, MAC_CSR5_BSS_ID_MASK, 3); + bssid[1] = cpu_to_le32(tmp); + + rt2x00pci_register_multiwrite(rt2x00dev, MAC_CSR4, bssid, + (2 * sizeof(__le32))); } -static void rt61pci_config_type(struct rt2x00_dev *rt2x00dev, - const int type) +static void rt61pci_config_type(struct rt2x00_dev *rt2x00dev, const int type, + const int tsf_sync) { u32 reg; - rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, 0); - /* - * Apply hardware packet filter. + * Clear current synchronisation setup. + * For the Beacon base registers we only need to clear + * the first byte since that byte contains the VALID and OWNER + * bits which (when set to 0) will invalidate the entire beacon. */ - rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); - - if (!is_monitor_present(&rt2x00dev->interface) && - (type == IEEE80211_IF_TYPE_IBSS || type == IEEE80211_IF_TYPE_STA)) - rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, 1); - else - rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, 0); - - rt2x00_set_field32(®, TXRX_CSR0_DROP_CRC, 1); - if (is_monitor_present(&rt2x00dev->interface)) { - rt2x00_set_field32(®, TXRX_CSR0_DROP_PHYSICAL, 0); - rt2x00_set_field32(®, TXRX_CSR0_DROP_CONTROL, 0); - rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 0); - } else { - rt2x00_set_field32(®, TXRX_CSR0_DROP_PHYSICAL, 1); - rt2x00_set_field32(®, TXRX_CSR0_DROP_CONTROL, 1); - rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 1); - } - - rt2x00_set_field32(®, TXRX_CSR0_DROP_MULTICAST, 0); - rt2x00_set_field32(®, TXRX_CSR0_DROP_BORADCAST, 0); - - rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, 0); + rt2x00pci_register_write(rt2x00dev, HW_BEACON_BASE0, 0); + rt2x00pci_register_write(rt2x00dev, HW_BEACON_BASE1, 0); + rt2x00pci_register_write(rt2x00dev, HW_BEACON_BASE2, 0); + rt2x00pci_register_write(rt2x00dev, HW_BEACON_BASE3, 0); /* * Enable synchronisation. */ rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, ®); - if (is_interface_present(&rt2x00dev->interface)) { - rt2x00_set_field32(®, TXRX_CSR9_TSF_TICKING, 1); - rt2x00_set_field32(®, TXRX_CSR9_TBTT_ENABLE, 1); - } - + rt2x00_set_field32(®, TXRX_CSR9_TSF_TICKING, 1); + rt2x00_set_field32(®, TXRX_CSR9_TBTT_ENABLE, 1); rt2x00_set_field32(®, TXRX_CSR9_BEACON_GEN, 0); - if (type == IEEE80211_IF_TYPE_IBSS || type == IEEE80211_IF_TYPE_AP) - rt2x00_set_field32(®, TXRX_CSR9_TSF_SYNC, 2); - else if (type == IEEE80211_IF_TYPE_STA) - rt2x00_set_field32(®, TXRX_CSR9_TSF_SYNC, 1); - else if (is_monitor_present(&rt2x00dev->interface) && - !is_interface_present(&rt2x00dev->interface)) - rt2x00_set_field32(®, TXRX_CSR9_TSF_SYNC, 0); - + rt2x00_set_field32(®, TXRX_CSR9_TSF_SYNC, tsf_sync); rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg); } +static void rt61pci_config_preamble(struct rt2x00_dev *rt2x00dev, + const int short_preamble, + const int ack_timeout, + const int ack_consume_time) +{ + u32 reg; + + rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); + rt2x00_set_field32(®, TXRX_CSR0_RX_ACK_TIMEOUT, ack_timeout); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); + + rt2x00pci_register_read(rt2x00dev, TXRX_CSR4, ®); + rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_PREAMBLE, + !!short_preamble); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR4, reg); +} + +static void rt61pci_config_phymode(struct rt2x00_dev *rt2x00dev, + const int basic_rate_mask) +{ + rt2x00pci_register_write(rt2x00dev, TXRX_CSR5, basic_rate_mask); +} + static void rt61pci_config_channel(struct rt2x00_dev *rt2x00dev, - const int value, const int channel, const int txpower) + struct rf_channel *rf, const int txpower) { - u8 reg = 0; - u32 rf1 = 0; - u32 rf2 = value; - u32 rf3 = 0; - u32 rf4 = 0; - - if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags) || channel <= 14) - rf1 = 0x00002ccc; - else if (channel == 36 || - (channel >= 100 && channel <= 116) || - channel >= 157) - rf1 = 0x00002cd4; - else - rf1 = 0x00002cd0; - - if (channel <= 14) { - rf3 = 0x00068455; - } else if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags)) { - if (channel >= 36 && channel <= 48) - rf3 = 0x0009be55; - else if (channel >= 52 && channel <= 64) - rf3 = 0x0009ae55; - else if (channel >= 100 && channel <= 112) - rf3 = 0x000bae55; - else - rf3 = 0x000bbe55; - } else { - switch (channel) { - case 36: - case 40: - case 44: - rf3 = 0x00098455; - break; - case 48: - rf3 = 0x00098655; - break; - case 52: - rf3 = 0x00098855; - break; - case 56: - rf3 = 0x00098c55; - - case 60: - rf3 = 0x00098e55; - break; - case 64: - rf3 = 0x00099255; - break; - case 100: - case 104: - case 108: - rf3 = 0x000b9855; - break; - case 112: - case 116: - case 120: - case 124: - rf3 = 0x000b9a55; - break; - case 128: - case 132: - rf3 = 0x000b9c55; - break; - case 136: - case 140: - rf3 = 0x000b9e55; - break; - case 149: - case 153: - case 157: - case 161: - case 165: - rf3 = 0x000ba255; - break; - } - } + u8 r3; + u8 r94; + u8 smart; - if (channel < 14) { - if (channel & 1) - rf4 = 0x000ffa0b; - else - rf4 = 0x000ffa1f; - } else if (channel == 14) { - rf4 = 0x000ffa13; - } else if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags)) { - switch (channel) { - case 36: - case 56: - case 116: - case 136: - rf4 = 0x000ffa23; - break; - case 40: - case 60: - case 100: - case 120: - case 140: - rf4 = 0x000ffa03; - break; - case 44: - case 64: - case 104: - case 124: - rf4 = 0x000ffa0b; - break; - case 48: - case 108: - case 128: - rf4 = 0x000ffa13; - break; - case 52: - case 112: - case 132: - rf4 = 0x000ffa1b; - break; - case 149: - rf4 = 0x000ffa1f; - break; - case 153: - rf4 = 0x000ffa27; - break; - case 157: - rf4 = 0x000ffa07; - break; - case 161: - rf4 = 0x000ffa0f; - break; - case 165: - rf4 = 0x000ffa17; - break; - } - } else { - switch (channel) { - case 36: - case 40: - case 60: - case 140: - case 100: - case 104: - case 108: - case 112: - case 116: - case 120: - rf4 = 0x000c0a03; - break; - case 44: - case 64: - case 124: - case 149: - rf4 = 0x000c0a1b; - break; - case 48: - case 128: - case 153: - rf4 = 0x000c0a0b; - break; - case 52: - case 132: - rf4 = 0x000c0a23; - break; - case 56: - case 136: - rf4 = 0x000c0a13; - break; - case 157: - case 161: - case 165: - rf4 = 0x000c0a17; - break; - } - } + rt2x00_set_field32(&rf->rf3, RF3_TXPOWER, TXPOWER_TO_DEV(txpower)); + rt2x00_set_field32(&rf->rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset); - /* - * Set TXpower. - */ - rt2x00_set_field32(&rf3, RF3_TXPOWER, TXPOWER_TO_DEV(txpower)); + smart = !(rt2x00_rf(&rt2x00dev->chip, RF5225) || + rt2x00_rf(&rt2x00dev->chip, RF2527)); - /* - * Set Frequency offset. - */ - rt2x00_set_field32(&rf4, RF4_FREQ_OFFSET, rt2x00dev->freq_offset); + rt61pci_bbp_read(rt2x00dev, 3, &r3); + rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, smart); + rt61pci_bbp_write(rt2x00dev, 3, r3); + + r94 = 6; + if (txpower > MAX_TXPOWER && txpower <= (MAX_TXPOWER + r94)) + r94 += txpower - MAX_TXPOWER; + else if (txpower < MIN_TXPOWER && txpower >= (MIN_TXPOWER - r94)) + r94 += txpower; + rt61pci_bbp_write(rt2x00dev, 94, r94); - rt61pci_rf_write(rt2x00dev, rf1); - rt61pci_rf_write(rt2x00dev, rf2); - rt61pci_rf_write(rt2x00dev, rf3 & ~0x00000004); - rt61pci_rf_write(rt2x00dev, rf4); + rt61pci_rf_write(rt2x00dev, 1, rf->rf1); + rt61pci_rf_write(rt2x00dev, 2, rf->rf2); + rt61pci_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004); + rt61pci_rf_write(rt2x00dev, 4, rf->rf4); udelay(200); - rt61pci_rf_write(rt2x00dev, rf1); - rt61pci_rf_write(rt2x00dev, rf2); - rt61pci_rf_write(rt2x00dev, rf3 | 0x00000004); - rt61pci_rf_write(rt2x00dev, rf4); + rt61pci_rf_write(rt2x00dev, 1, rf->rf1); + rt61pci_rf_write(rt2x00dev, 2, rf->rf2); + rt61pci_rf_write(rt2x00dev, 3, rf->rf3 | 0x00000004); + rt61pci_rf_write(rt2x00dev, 4, rf->rf4); udelay(200); - rt61pci_rf_write(rt2x00dev, rf1); - rt61pci_rf_write(rt2x00dev, rf2); - rt61pci_rf_write(rt2x00dev, rf3 & ~0x00000004); - rt61pci_rf_write(rt2x00dev, rf4); - - rt61pci_bbp_read(rt2x00dev, 3, ®); - if (rt2x00_rf(&rt2x00dev->chip, RF5225) || - rt2x00_rf(&rt2x00dev->chip, RF2527)) - reg &= ~0x01; - else - reg |= 0x01; - rt61pci_bbp_write(rt2x00dev, 3, reg); + rt61pci_rf_write(rt2x00dev, 1, rf->rf1); + rt61pci_rf_write(rt2x00dev, 2, rf->rf2); + rt61pci_rf_write(rt2x00dev, 3, rf->rf3 & ~0x00000004); + rt61pci_rf_write(rt2x00dev, 4, rf->rf4); msleep(1); - - /* - * Update rf fields - */ - rt2x00dev->rf1 = rf1; - rt2x00dev->rf2 = rf2; - rt2x00dev->rf3 = rf3; - rt2x00dev->rf4 = rf4; - rt2x00dev->tx_power = txpower; } static void rt61pci_config_txpower(struct rt2x00_dev *rt2x00dev, - const int txpower) + const int txpower) { - rt2x00_set_field32(&rt2x00dev->rf3, RF3_TXPOWER, - TXPOWER_TO_DEV(txpower)); + struct rf_channel rf; - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf1); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf2); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf3 & ~0x00000004); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf4); + rt2x00_rf_read(rt2x00dev, 1, &rf.rf1); + rt2x00_rf_read(rt2x00dev, 2, &rf.rf2); + rt2x00_rf_read(rt2x00dev, 3, &rf.rf3); + rt2x00_rf_read(rt2x00dev, 4, &rf.rf4); - udelay(200); + rt61pci_config_channel(rt2x00dev, &rf, txpower); +} + +static void rt61pci_config_antenna_5x(struct rt2x00_dev *rt2x00dev, + const int antenna_tx, + const int antenna_rx) +{ + u8 r3; + u8 r4; + u8 r77; + + rt61pci_bbp_read(rt2x00dev, 3, &r3); + rt61pci_bbp_read(rt2x00dev, 4, &r4); + rt61pci_bbp_read(rt2x00dev, 77, &r77); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf1); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf2); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf3 | 0x00000004); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf4); + rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, + !rt2x00_rf(&rt2x00dev->chip, RF5225)); - udelay(200); + switch (antenna_rx) { + case ANTENNA_SW_DIVERSITY: + case ANTENNA_HW_DIVERSITY: + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, + !!(rt2x00dev->curr_hwmode != HWMODE_A)); + break; + case ANTENNA_A: + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf1); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf2); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf3 & ~0x00000004); - rt61pci_rf_write(rt2x00dev, rt2x00dev->rf4); + if (rt2x00dev->curr_hwmode == HWMODE_A) + rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); + else + rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); + break; + case ANTENNA_B: + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0); + + if (rt2x00dev->curr_hwmode == HWMODE_A) + rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); + else + rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); + break; + } + + rt61pci_bbp_write(rt2x00dev, 77, r77); + rt61pci_bbp_write(rt2x00dev, 3, r3); + rt61pci_bbp_write(rt2x00dev, 4, r4); } -static void rt61pci_config_antenna(struct rt2x00_dev *rt2x00dev, - const int antenna_tx, const int antenna_rx) +static void rt61pci_config_antenna_2x(struct rt2x00_dev *rt2x00dev, + const int antenna_tx, + const int antenna_rx) { - u32 reg; u8 r3; u8 r4; u8 r77; - rt2x00pci_register_read(rt2x00dev, PHY_CSR0, ®); + rt61pci_bbp_read(rt2x00dev, 3, &r3); + rt61pci_bbp_read(rt2x00dev, 4, &r4); + rt61pci_bbp_read(rt2x00dev, 77, &r77); - if (rt2x00dev->curr_hwmode == HWMODE_A) { - if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags)) { - rt61pci_bbp_write(rt2x00dev, 17, 0x38); - rt61pci_bbp_write(rt2x00dev, 96, 0x78); - rt61pci_bbp_write(rt2x00dev, 104, 0x48); - rt61pci_bbp_write(rt2x00dev, 75, 0x80); - rt61pci_bbp_write(rt2x00dev, 86, 0x80); - rt61pci_bbp_write(rt2x00dev, 88, 0x80); - } else { - rt61pci_bbp_write(rt2x00dev, 17, 0x28); - rt61pci_bbp_write(rt2x00dev, 96, 0x58); - rt61pci_bbp_write(rt2x00dev, 104, 0x38); - rt61pci_bbp_write(rt2x00dev, 75, 0xfe); - rt61pci_bbp_write(rt2x00dev, 86, 0xfe); - rt61pci_bbp_write(rt2x00dev, 88, 0xfe); - } - rt61pci_bbp_write(rt2x00dev, 35, 0x60); - rt61pci_bbp_write(rt2x00dev, 97, 0x58); - rt61pci_bbp_write(rt2x00dev, 98, 0x58); + rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, + !rt2x00_rf(&rt2x00dev->chip, RF2527)); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, + !test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)); - rt2x00_set_field32(®, PHY_CSR0_PA_PE_BG, 0); - rt2x00_set_field32(®, PHY_CSR0_PA_PE_A, 1); - } else { - if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags)) { - rt61pci_bbp_write(rt2x00dev, 17, 0x30); - rt61pci_bbp_write(rt2x00dev, 96, 0x68); - rt61pci_bbp_write(rt2x00dev, 104, 0x3c); - rt61pci_bbp_write(rt2x00dev, 75, 0x80); - rt61pci_bbp_write(rt2x00dev, 86, 0x80); - rt61pci_bbp_write(rt2x00dev, 88, 0x80); - } else { - rt61pci_bbp_write(rt2x00dev, 17, 0x20); - rt61pci_bbp_write(rt2x00dev, 96, 0x48); - rt61pci_bbp_write(rt2x00dev, 104, 0x2c); - rt61pci_bbp_write(rt2x00dev, 75, 0xfe); - rt61pci_bbp_write(rt2x00dev, 86, 0xfe); - rt61pci_bbp_write(rt2x00dev, 88, 0xfe); - } - rt61pci_bbp_write(rt2x00dev, 35, 0x50); - rt61pci_bbp_write(rt2x00dev, 97, 0x48); - rt61pci_bbp_write(rt2x00dev, 98, 0x48); + switch (antenna_rx) { + case ANTENNA_SW_DIVERSITY: + case ANTENNA_HW_DIVERSITY: + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2); + break; + case ANTENNA_A: + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); + rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); + break; + case ANTENNA_B: + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); + rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); + break; + } - rt2x00_set_field32(®, PHY_CSR0_PA_PE_BG, 1); - rt2x00_set_field32(®, PHY_CSR0_PA_PE_A, 0); + rt61pci_bbp_write(rt2x00dev, 77, r77); + rt61pci_bbp_write(rt2x00dev, 3, r3); + rt61pci_bbp_write(rt2x00dev, 4, r4); +} + +static void rt61pci_config_antenna_2529_rx(struct rt2x00_dev *rt2x00dev, + const int p1, const int p2) +{ + u32 reg; + + rt2x00pci_register_read(rt2x00dev, MAC_CSR13, ®); + + if (p1 != 0xff) { + rt2x00_set_field32(®, MAC_CSR13_BIT4, !!p1); + rt2x00_set_field32(®, MAC_CSR13_BIT12, 0); + rt2x00pci_register_write(rt2x00dev, MAC_CSR13, reg); } + if (p2 != 0xff) { + rt2x00_set_field32(®, MAC_CSR13_BIT3, !p2); + rt2x00_set_field32(®, MAC_CSR13_BIT11, 0); + rt2x00pci_register_write(rt2x00dev, MAC_CSR13, reg); + } +} - rt2x00pci_register_write(rt2x00dev, PHY_CSR0, reg); +static void rt61pci_config_antenna_2529(struct rt2x00_dev *rt2x00dev, + const int antenna_tx, + const int antenna_rx) +{ + u16 eeprom; + u8 r3; + u8 r4; + u8 r77; rt61pci_bbp_read(rt2x00dev, 3, &r3); rt61pci_bbp_read(rt2x00dev, 4, &r4); rt61pci_bbp_read(rt2x00dev, 77, &r77); + rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom); - if (rt2x00_rf(&rt2x00dev->chip, RF5225) || - rt2x00_rf(&rt2x00dev->chip, RF2527)) - rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, 0); + rt2x00_set_field8(&r3, BBP_R3_SMART_MODE, 0); - if (rt2x00_rf(&rt2x00dev->chip, RF5225) || - rt2x00_rf(&rt2x00dev->chip, RF5325)) { - if (antenna_rx == ANTENNA_DIVERSITY) { - rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2); - if (rt2x00dev->curr_hwmode != HWMODE_A) - rt2x00_set_field8(&r4, BBP_R4_RX_BG_MODE, 1); - } else if (antenna_rx == ANTENNA_A) { - rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); - if (rt2x00dev->curr_hwmode == HWMODE_A) - rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); - else - rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); - rt61pci_bbp_write(rt2x00dev, 77, r77); - } else if (antenna_rx == ANTENNA_B) { - rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); - if (rt2x00dev->curr_hwmode == HWMODE_A) - rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); - else - rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); + if (rt2x00_get_field16(eeprom, EEPROM_NIC_ENABLE_DIVERSITY) && + rt2x00_get_field16(eeprom, EEPROM_NIC_TX_DIVERSITY)) { + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 1); + rt61pci_config_antenna_2529_rx(rt2x00dev, 0, 1); + } else if (rt2x00_get_field16(eeprom, EEPROM_NIC_ENABLE_DIVERSITY)) { + if (rt2x00_get_field16(eeprom, EEPROM_NIC_TX_RX_FIXED) >= 2) { + rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); rt61pci_bbp_write(rt2x00dev, 77, r77); } - } else if (rt2x00_rf(&rt2x00dev->chip, RF2527) || - (rt2x00_rf(&rt2x00dev->chip, RF2529) && - test_bit(CONFIG_DOUBLE_ANTENNA, &rt2x00dev->flags))) { - if (antenna_rx == ANTENNA_DIVERSITY) { - rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2); - rt2x00_set_field8(&r4, BBP_R4_RX_BG_MODE, 1); - rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, - test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)); - } else if (antenna_rx == ANTENNA_A) { - rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); - rt2x00_set_field8(&r4, BBP_R4_RX_BG_MODE, 1); - rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, - test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)); - rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); + rt61pci_config_antenna_2529_rx(rt2x00dev, 1, 1); + } else if (!rt2x00_get_field16(eeprom, EEPROM_NIC_ENABLE_DIVERSITY) && + rt2x00_get_field16(eeprom, EEPROM_NIC_TX_DIVERSITY)) { + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 2); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0); + + switch (rt2x00_get_field16(eeprom, EEPROM_NIC_TX_RX_FIXED)) { + case 0: + rt61pci_config_antenna_2529_rx(rt2x00dev, 0, 1); + break; + case 1: + rt61pci_config_antenna_2529_rx(rt2x00dev, 1, 0); + break; + case 2: + rt61pci_config_antenna_2529_rx(rt2x00dev, 0, 0); + break; + case 3: + rt61pci_config_antenna_2529_rx(rt2x00dev, 1, 1); + break; + } + } else if (!rt2x00_get_field16(eeprom, EEPROM_NIC_ENABLE_DIVERSITY) && + !rt2x00_get_field16(eeprom, EEPROM_NIC_TX_DIVERSITY)) { + rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); + rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, 0); + + switch (rt2x00_get_field16(eeprom, EEPROM_NIC_TX_RX_FIXED)) { + case 0: + rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); rt61pci_bbp_write(rt2x00dev, 77, r77); - } else if (antenna_rx == ANTENNA_B) { - rt2x00_set_field8(&r4, BBP_R4_RX_ANTENNA, 1); - rt2x00_set_field8(&r4, BBP_R4_RX_BG_MODE, 1); - rt2x00_set_field8(&r4, BBP_R4_RX_FRAME_END, - test_bit(CONFIG_FRAME_TYPE, &rt2x00dev->flags)); + rt61pci_config_antenna_2529_rx(rt2x00dev, 0, 1); + break; + case 1: rt2x00_set_field8(&r77, BBP_R77_PAIR, 0); rt61pci_bbp_write(rt2x00dev, 77, r77); + rt61pci_config_antenna_2529_rx(rt2x00dev, 1, 0); + break; + case 2: + rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); + rt61pci_bbp_write(rt2x00dev, 77, r77); + rt61pci_config_antenna_2529_rx(rt2x00dev, 0, 0); + break; + case 3: + rt2x00_set_field8(&r77, BBP_R77_PAIR, 3); + rt61pci_bbp_write(rt2x00dev, 77, r77); + rt61pci_config_antenna_2529_rx(rt2x00dev, 1, 1); + break; } } + rt61pci_bbp_write(rt2x00dev, 3, r3); + rt61pci_bbp_write(rt2x00dev, 4, r4); +} + +struct antenna_sel { + u8 word; /* - * TODO: RF2529 with another antenna value then 2 are ignored. - * The legacy driver is unclear whether in those cases there is - * a possibility to switch antenna. + * value[0] -> non-LNA + * value[1] -> LNA */ + u8 value[2]; +}; - rt61pci_bbp_write(rt2x00dev, 3, r3); - rt61pci_bbp_write(rt2x00dev, 4, r4); +static const struct antenna_sel antenna_sel_a[] = { + { 96, { 0x58, 0x78 } }, + { 104, { 0x38, 0x48 } }, + { 75, { 0xfe, 0x80 } }, + { 86, { 0xfe, 0x80 } }, + { 88, { 0xfe, 0x80 } }, + { 35, { 0x60, 0x60 } }, + { 97, { 0x58, 0x58 } }, + { 98, { 0x58, 0x58 } }, +}; + +static const struct antenna_sel antenna_sel_bg[] = { + { 96, { 0x48, 0x68 } }, + { 104, { 0x2c, 0x3c } }, + { 75, { 0xfe, 0x80 } }, + { 86, { 0xfe, 0x80 } }, + { 88, { 0xfe, 0x80 } }, + { 35, { 0x50, 0x50 } }, + { 97, { 0x48, 0x48 } }, + { 98, { 0x48, 0x48 } }, +}; + +static void rt61pci_config_antenna(struct rt2x00_dev *rt2x00dev, + const int antenna_tx, const int antenna_rx) +{ + const struct antenna_sel *sel; + unsigned int lna; + unsigned int i; + u32 reg; + + rt2x00pci_register_read(rt2x00dev, PHY_CSR0, ®); + + if (rt2x00dev->curr_hwmode == HWMODE_A) { + sel = antenna_sel_a; + lna = test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags); + + rt2x00_set_field32(®, PHY_CSR0_PA_PE_BG, 0); + rt2x00_set_field32(®, PHY_CSR0_PA_PE_A, 1); + } else { + sel = antenna_sel_bg; + lna = test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags); + + rt2x00_set_field32(®, PHY_CSR0_PA_PE_BG, 1); + rt2x00_set_field32(®, PHY_CSR0_PA_PE_A, 0); + } + + for (i = 0; i < ARRAY_SIZE(antenna_sel_a); i++) + rt61pci_bbp_write(rt2x00dev, sel[i].word, sel[i].value[lna]); + + rt2x00pci_register_write(rt2x00dev, PHY_CSR0, reg); + + if (rt2x00_rf(&rt2x00dev->chip, RF5225) || + rt2x00_rf(&rt2x00dev->chip, RF5325)) + rt61pci_config_antenna_5x(rt2x00dev, antenna_tx, antenna_rx); + else if (rt2x00_rf(&rt2x00dev->chip, RF2527)) + rt61pci_config_antenna_2x(rt2x00dev, antenna_tx, antenna_rx); + else if (rt2x00_rf(&rt2x00dev->chip, RF2529)) { + if (test_bit(CONFIG_DOUBLE_ANTENNA, &rt2x00dev->flags)) + rt61pci_config_antenna_2x(rt2x00dev, antenna_tx, + antenna_rx); + else + rt61pci_config_antenna_2529(rt2x00dev, antenna_tx, + antenna_rx); + } } static void rt61pci_config_duration(struct rt2x00_dev *rt2x00dev, - const int short_slot_time, const int beacon_int) + struct rt2x00lib_conf *libconf) { u32 reg; rt2x00pci_register_read(rt2x00dev, MAC_CSR9, ®); - rt2x00_set_field32(®, MAC_CSR9_SLOT_TIME, - short_slot_time ? SHORT_SLOT_TIME : SLOT_TIME); + rt2x00_set_field32(®, MAC_CSR9_SLOT_TIME, libconf->slot_time); rt2x00pci_register_write(rt2x00dev, MAC_CSR9, reg); rt2x00pci_register_read(rt2x00dev, MAC_CSR8, ®); - rt2x00_set_field32(®, MAC_CSR8_SIFS, SIFS); + rt2x00_set_field32(®, MAC_CSR8_SIFS, libconf->sifs); rt2x00_set_field32(®, MAC_CSR8_SIFS_AFTER_RX_OFDM, 3); - rt2x00_set_field32(®, MAC_CSR8_EIFS, EIFS); + rt2x00_set_field32(®, MAC_CSR8_EIFS, libconf->eifs); rt2x00pci_register_write(rt2x00dev, MAC_CSR8, reg); rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); @@ -774,77 +692,27 @@ static void rt61pci_config_duration(struct rt2x00_dev *rt2x00dev, rt2x00pci_register_write(rt2x00dev, TXRX_CSR4, reg); rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, ®); - rt2x00_set_field32(®, TXRX_CSR9_BEACON_INTERVAL, beacon_int * 16); + rt2x00_set_field32(®, TXRX_CSR9_BEACON_INTERVAL, + libconf->conf->beacon_int * 16); rt2x00pci_register_write(rt2x00dev, TXRX_CSR9, reg); } -static void rt61pci_config_rate(struct rt2x00_dev *rt2x00dev, const int rate) +static void rt61pci_config(struct rt2x00_dev *rt2x00dev, + const unsigned int flags, + struct rt2x00lib_conf *libconf) { - struct ieee80211_conf *conf = &rt2x00dev->hw->conf; - u32 reg; - u32 value; - u32 preamble; - - preamble = DEVICE_GET_RATE_FIELD(rate, PREAMBLE) - ? SHORT_PREAMBLE : PREAMBLE; - - /* - * Extract the allowed ratemask from the device specific rate value, - * We need to set TXRX_CSR5 to the basic rate mask so we need to mask - * off the non-basic rates. - */ - reg = DEVICE_GET_RATE_FIELD(rate, RATEMASK) & DEV_BASIC_RATE; - - rt2x00pci_register_write(rt2x00dev, TXRX_CSR5, reg); - - rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); - value = ((conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME) ? - SHORT_DIFS : DIFS) + - PLCP + preamble + get_duration(ACK_SIZE, 10); - rt2x00_set_field32(®, TXRX_CSR0_RX_ACK_TIMEOUT, value); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); - - rt2x00pci_register_read(rt2x00dev, TXRX_CSR4, ®); - if (preamble == SHORT_PREAMBLE) - rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_PREAMBLE, 1); - else - rt2x00_set_field32(®, TXRX_CSR4_AUTORESPOND_PREAMBLE, 0); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR4, reg); -} - -static void rt61pci_config_phymode(struct rt2x00_dev *rt2x00dev, - const int phymode) -{ - struct ieee80211_hw_mode *mode; - struct ieee80211_rate *rate; - - if (phymode == MODE_IEEE80211A) - rt2x00dev->curr_hwmode = HWMODE_A; - else if (phymode == MODE_IEEE80211B) - rt2x00dev->curr_hwmode = HWMODE_B; - else - rt2x00dev->curr_hwmode = HWMODE_G; - - mode = &rt2x00dev->hwmodes[rt2x00dev->curr_hwmode]; - rate = &mode->rates[mode->num_rates - 1]; - - rt61pci_config_rate(rt2x00dev, rate->val2); -} - -static void rt61pci_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *addr) -{ - u32 reg[2]; - - memset(®, 0, sizeof(reg)); - memcpy(®, addr, ETH_ALEN); - - rt2x00_set_field32(®[1], MAC_CSR3_UNICAST_TO_ME_MASK, 0xff); - - /* - * The MAC address is passed to us as an array of bytes, - * that array is little endian, so no need for byte ordering. - */ - rt2x00pci_register_multiwrite(rt2x00dev, MAC_CSR2, ®, sizeof(reg)); + if (flags & CONFIG_UPDATE_PHYMODE) + rt61pci_config_phymode(rt2x00dev, libconf->basic_rates); + if (flags & CONFIG_UPDATE_CHANNEL) + rt61pci_config_channel(rt2x00dev, &libconf->rf, + libconf->conf->power_level); + if ((flags & CONFIG_UPDATE_TXPOWER) && !(flags & CONFIG_UPDATE_CHANNEL)) + rt61pci_config_txpower(rt2x00dev, libconf->conf->power_level); + if (flags & CONFIG_UPDATE_ANTENNA) + rt61pci_config_antenna(rt2x00dev, libconf->conf->antenna_sel_tx, + libconf->conf->antenna_sel_rx); + if (flags & (CONFIG_UPDATE_SLOT_TIME | CONFIG_UPDATE_BEACON_INT)) + rt61pci_config_duration(rt2x00dev, libconf); } /* @@ -924,10 +792,33 @@ static void rt61pci_activity_led(struct rt2x00_dev *rt2x00dev, int rssi) /* * Link tuning */ +static void rt61pci_link_stats(struct rt2x00_dev *rt2x00dev) +{ + u32 reg; + + /* + * Update FCS error count from register. + */ + rt2x00pci_register_read(rt2x00dev, STA_CSR0, ®); + rt2x00dev->link.rx_failed = rt2x00_get_field32(reg, STA_CSR0_FCS_ERROR); + + /* + * Update False CCA count from register. + */ + rt2x00pci_register_read(rt2x00dev, STA_CSR1, ®); + rt2x00dev->link.false_cca = + rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR); +} + +static void rt61pci_reset_tuner(struct rt2x00_dev *rt2x00dev) +{ + rt61pci_bbp_write(rt2x00dev, 17, 0x20); + rt2x00dev->link.vgc_level = 0x20; +} + static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev) { int rssi = rt2x00_get_link_rssi(&rt2x00dev->link); - u32 reg; u8 r17; u8 up_bound; u8 low_bound; @@ -1013,27 +904,21 @@ static void rt61pci_link_tuner(struct rt2x00_dev *rt2x00dev) * r17 does not yet exceed upper limit, continue and base * the r17 tuning on the false CCA count. */ - rt2x00pci_register_read(rt2x00dev, STA_CSR1, ®); - rt2x00dev->link.false_cca = - rt2x00_get_field32(reg, STA_CSR1_FALSE_CCA_ERROR); - if (rt2x00dev->link.false_cca > 512 && r17 < up_bound) { if (++r17 > up_bound) r17 = up_bound; rt61pci_bbp_write(rt2x00dev, 17, r17); - rt2x00dev->rx_status.noise = r17; } else if (rt2x00dev->link.false_cca < 100 && r17 > low_bound) { if (--r17 < low_bound) r17 = low_bound; rt61pci_bbp_write(rt2x00dev, 17, r17); - rt2x00dev->rx_status.noise = r17; } } /* * Firmware name function. */ -static char *rt61pci_get_fw_name(struct rt2x00_dev *rt2x00dev) +static char *rt61pci_get_firmware_name(struct rt2x00_dev *rt2x00dev) { char *fw_name; @@ -1059,7 +944,7 @@ static char *rt61pci_get_fw_name(struct rt2x00_dev *rt2x00dev) * Initialization functions. */ static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, void *data, - const size_t len) + const size_t len) { int i; u32 reg; @@ -1097,8 +982,8 @@ static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, void *data, rt2x00_set_field32(®, MCU_CNTL_CSR_SELECT_BANK, 1); rt2x00pci_register_write(rt2x00dev, MCU_CNTL_CSR, reg); - rt2x00pci_register_multiwrite( - rt2x00dev, FIRMWARE_IMAGE_BASE, data, len); + rt2x00pci_register_multiwrite(rt2x00dev, FIRMWARE_IMAGE_BASE, + data, len); rt2x00_set_field32(®, MCU_CNTL_CSR_SELECT_BANK, 0); rt2x00pci_register_write(rt2x00dev, MCU_CNTL_CSR, reg); @@ -1140,19 +1025,19 @@ static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, void *data, static void rt61pci_init_rxring(struct rt2x00_dev *rt2x00dev) { + struct data_ring *ring = rt2x00dev->rx; struct data_desc *rxd; unsigned int i; u32 word; - memset(rt2x00dev->rx->data_addr, 0x00, - rt2x00_get_ring_size(rt2x00dev->rx)); + memset(ring->data_addr, 0x00, rt2x00_get_ring_size(ring)); - for (i = 0; i < rt2x00dev->rx->stats.limit; i++) { - rxd = rt2x00dev->rx->entry[i].priv; + for (i = 0; i < ring->stats.limit; i++) { + rxd = ring->entry[i].priv; rt2x00_desc_read(rxd, 5, &word); rt2x00_set_field32(&word, RXD_W5_BUFFER_PHYSICAL_ADDRESS, - rt2x00dev->rx->entry[i].data_dma); + ring->entry[i].data_dma); rt2x00_desc_write(rxd, 5, word); rt2x00_desc_read(rxd, 0, &word); @@ -1163,10 +1048,9 @@ static void rt61pci_init_rxring(struct rt2x00_dev *rt2x00dev) rt2x00_ring_index_clear(rt2x00dev->rx); } -static void rt61pci_init_txring(struct rt2x00_dev *rt2x00dev, - const int queue) +static void rt61pci_init_txring(struct rt2x00_dev *rt2x00dev, const int queue) { - struct data_ring *ring = rt2x00_get_ring(rt2x00dev, queue); + struct data_ring *ring = rt2x00lib_get_ring(rt2x00dev, queue); struct data_desc *txd; unsigned int i; u32 word; @@ -1187,7 +1071,7 @@ static void rt61pci_init_txring(struct rt2x00_dev *rt2x00dev, rt2x00_desc_read(txd, 6, &word); rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS, - ring->entry[i].data_dma); + ring->entry[i].data_dma); rt2x00_desc_write(txd, 6, word); rt2x00_desc_read(txd, 0, &word); @@ -1212,70 +1096,86 @@ static int rt61pci_init_rings(struct rt2x00_dev *rt2x00dev) rt61pci_init_txring(rt2x00dev, IEEE80211_TX_QUEUE_DATA2); rt61pci_init_txring(rt2x00dev, IEEE80211_TX_QUEUE_DATA3); rt61pci_init_txring(rt2x00dev, IEEE80211_TX_QUEUE_DATA4); - rt61pci_init_txring(rt2x00dev, IEEE80211_TX_QUEUE_BEACON); /* * Initialize registers. */ rt2x00pci_register_read(rt2x00dev, TX_RING_CSR0, ®); rt2x00_set_field32(®, TX_RING_CSR0_AC0_RING_SIZE, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA0].stats.limit); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA0].stats.limit); rt2x00_set_field32(®, TX_RING_CSR0_AC1_RING_SIZE, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA1].stats.limit); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA1].stats.limit); rt2x00_set_field32(®, TX_RING_CSR0_AC2_RING_SIZE, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA2].stats.limit); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA2].stats.limit); rt2x00_set_field32(®, TX_RING_CSR0_AC3_RING_SIZE, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA3].stats.limit); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA3].stats.limit); rt2x00pci_register_write(rt2x00dev, TX_RING_CSR0, reg); rt2x00pci_register_read(rt2x00dev, TX_RING_CSR1, ®); rt2x00_set_field32(®, TX_RING_CSR1_MGMT_RING_SIZE, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA4].stats.limit); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA4].stats.limit); rt2x00_set_field32(®, TX_RING_CSR1_TXD_SIZE, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA0].desc_size / 4); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA0].desc_size / + 4); rt2x00pci_register_write(rt2x00dev, TX_RING_CSR1, reg); rt2x00pci_register_read(rt2x00dev, AC0_BASE_CSR, ®); rt2x00_set_field32(®, AC0_BASE_CSR_RING_REGISTER, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA0].data_dma); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA0].data_dma); rt2x00pci_register_write(rt2x00dev, AC0_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, AC1_BASE_CSR, ®); rt2x00_set_field32(®, AC1_BASE_CSR_RING_REGISTER, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA1].data_dma); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA1].data_dma); rt2x00pci_register_write(rt2x00dev, AC1_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, AC2_BASE_CSR, ®); rt2x00_set_field32(®, AC2_BASE_CSR_RING_REGISTER, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA2].data_dma); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA2].data_dma); rt2x00pci_register_write(rt2x00dev, AC2_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, AC3_BASE_CSR, ®); rt2x00_set_field32(®, AC3_BASE_CSR_RING_REGISTER, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA3].data_dma); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA3].data_dma); rt2x00pci_register_write(rt2x00dev, AC3_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, MGMT_BASE_CSR, ®); rt2x00_set_field32(®, MGMT_BASE_CSR_RING_REGISTER, - rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA4].data_dma); + rt2x00dev->tx[IEEE80211_TX_QUEUE_DATA4].data_dma); rt2x00pci_register_write(rt2x00dev, MGMT_BASE_CSR, reg); rt2x00pci_register_read(rt2x00dev, RX_RING_CSR, ®); rt2x00_set_field32(®, RX_RING_CSR_RING_SIZE, - rt2x00dev->rx->stats.limit); + rt2x00dev->rx->stats.limit); rt2x00_set_field32(®, RX_RING_CSR_RXD_SIZE, - rt2x00dev->rx->desc_size / 4); + rt2x00dev->rx->desc_size / 4); rt2x00_set_field32(®, RX_RING_CSR_RXD_WRITEBACK_SIZE, 4); rt2x00pci_register_write(rt2x00dev, RX_RING_CSR, reg); rt2x00pci_register_read(rt2x00dev, RX_BASE_CSR, ®); rt2x00_set_field32(®, RX_BASE_CSR_RING_REGISTER, - rt2x00dev->rx->data_dma); + rt2x00dev->rx->data_dma); rt2x00pci_register_write(rt2x00dev, RX_BASE_CSR, reg); - rt2x00pci_register_write(rt2x00dev, TX_DMA_DST_CSR, 0x000000aa); - rt2x00pci_register_write(rt2x00dev, LOAD_TX_RING_CSR, 0x0000001f); - rt2x00pci_register_write(rt2x00dev, RX_CNTL_CSR, 0x00000002); + rt2x00pci_register_read(rt2x00dev, TX_DMA_DST_CSR, ®); + rt2x00_set_field32(®, TX_DMA_DST_CSR_DEST_AC0, 2); + rt2x00_set_field32(®, TX_DMA_DST_CSR_DEST_AC1, 2); + rt2x00_set_field32(®, TX_DMA_DST_CSR_DEST_AC2, 2); + rt2x00_set_field32(®, TX_DMA_DST_CSR_DEST_AC3, 2); + rt2x00_set_field32(®, TX_DMA_DST_CSR_DEST_MGMT, 0); + rt2x00pci_register_write(rt2x00dev, TX_DMA_DST_CSR, reg); + + rt2x00pci_register_read(rt2x00dev, LOAD_TX_RING_CSR, ®); + rt2x00_set_field32(®, LOAD_TX_RING_CSR_LOAD_TXD_AC0, 1); + rt2x00_set_field32(®, LOAD_TX_RING_CSR_LOAD_TXD_AC1, 1); + rt2x00_set_field32(®, LOAD_TX_RING_CSR_LOAD_TXD_AC2, 1); + rt2x00_set_field32(®, LOAD_TX_RING_CSR_LOAD_TXD_AC3, 1); + rt2x00_set_field32(®, LOAD_TX_RING_CSR_LOAD_TXD_MGMT, 1); + rt2x00pci_register_write(rt2x00dev, LOAD_TX_RING_CSR, reg); + + rt2x00pci_register_read(rt2x00dev, RX_CNTL_CSR, ®); + rt2x00_set_field32(®, RX_CNTL_CSR_LOAD_RXD, 1); + rt2x00pci_register_write(rt2x00dev, RX_CNTL_CSR, reg); return 0; } @@ -1284,49 +1184,86 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev) { u32 reg; - if (rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_AWAKE)) - return -EBUSY; - - rt2x00pci_register_write(rt2x00dev, MAC_CSR10, 0x00000718); - rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); rt2x00_set_field32(®, TXRX_CSR0_AUTO_TX_SEQ, 1); - rt2x00_set_field32(®, TXRX_CSR0_DISABLE_RX, 1); - rt2x00_set_field32(®, TXRX_CSR0_DROP_ACK_CTS, 1); + rt2x00_set_field32(®, TXRX_CSR0_DISABLE_RX, 0); rt2x00_set_field32(®, TXRX_CSR0_TX_WITHOUT_WAITING, 0); rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR1, 0x9eb39eb3); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR2, 0x8a8b8c8d); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR3, 0x00858687); - - rt2x00pci_register_write(rt2x00dev, TXRX_CSR7, 0x2e31353b); - rt2x00pci_register_write(rt2x00dev, TXRX_CSR8, 0x2a2a2a2c); + rt2x00pci_register_read(rt2x00dev, TXRX_CSR1, ®); + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID0, 47); /* CCK Signal */ + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID0_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID1, 30); /* Rssi */ + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID1_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID2, 42); /* OFDM Rate */ + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID2_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID3, 30); /* Rssi */ + rt2x00_set_field32(®, TXRX_CSR1_BBP_ID3_VALID, 1); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR1, reg); + + /* + * CCK TXD BBP registers + */ + rt2x00pci_register_read(rt2x00dev, TXRX_CSR2, ®); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID0, 13); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID0_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID1, 12); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID1_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID2, 11); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID2_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID3, 10); + rt2x00_set_field32(®, TXRX_CSR2_BBP_ID3_VALID, 1); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR2, reg); + + /* + * OFDM TXD BBP registers + */ + rt2x00pci_register_read(rt2x00dev, TXRX_CSR3, ®); + rt2x00_set_field32(®, TXRX_CSR3_BBP_ID0, 7); + rt2x00_set_field32(®, TXRX_CSR3_BBP_ID0_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR3_BBP_ID1, 6); + rt2x00_set_field32(®, TXRX_CSR3_BBP_ID1_VALID, 1); + rt2x00_set_field32(®, TXRX_CSR3_BBP_ID2, 5); + rt2x00_set_field32(®, TXRX_CSR3_BBP_ID2_VALID, 1); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR3, reg); + + rt2x00pci_register_read(rt2x00dev, TXRX_CSR7, ®); + rt2x00_set_field32(®, TXRX_CSR7_ACK_CTS_6MBS, 59); + rt2x00_set_field32(®, TXRX_CSR7_ACK_CTS_9MBS, 53); + rt2x00_set_field32(®, TXRX_CSR7_ACK_CTS_12MBS, 49); + rt2x00_set_field32(®, TXRX_CSR7_ACK_CTS_18MBS, 46); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR7, reg); + + rt2x00pci_register_read(rt2x00dev, TXRX_CSR8, ®); + rt2x00_set_field32(®, TXRX_CSR8_ACK_CTS_24MBS, 44); + rt2x00_set_field32(®, TXRX_CSR8_ACK_CTS_36MBS, 42); + rt2x00_set_field32(®, TXRX_CSR8_ACK_CTS_48MBS, 42); + rt2x00_set_field32(®, TXRX_CSR8_ACK_CTS_54MBS, 42); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR8, reg); rt2x00pci_register_write(rt2x00dev, TXRX_CSR15, 0x0000000f); rt2x00pci_register_write(rt2x00dev, MAC_CSR6, 0x00000fff); + rt2x00pci_register_read(rt2x00dev, MAC_CSR9, ®); + rt2x00_set_field32(®, MAC_CSR9_CW_SELECT, 0); + rt2x00pci_register_write(rt2x00dev, MAC_CSR9, reg); + + rt2x00pci_register_write(rt2x00dev, MAC_CSR10, 0x0000071c); + + if (rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_AWAKE)) + return -EBUSY; + rt2x00pci_register_write(rt2x00dev, MAC_CSR13, 0x0000e000); + /* + * Invalidate all Shared Keys (SEC_CSR0), + * and clear the Shared key Cipher algorithms (SEC_CSR1 & SEC_CSR5) + */ rt2x00pci_register_write(rt2x00dev, SEC_CSR0, 0x00000000); rt2x00pci_register_write(rt2x00dev, SEC_CSR1, 0x00000000); rt2x00pci_register_write(rt2x00dev, SEC_CSR5, 0x00000000); - rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR0, ®); - rt2x00_set_field32(®, AC_TXOP_CSR0_AC0_TX_OP, 0); - rt2x00_set_field32(®, AC_TXOP_CSR0_AC1_TX_OP, 0); - rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR0, reg); - - rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR1, ®); - rt2x00_set_field32(®, AC_TXOP_CSR1_AC2_TX_OP, 192); - rt2x00_set_field32(®, AC_TXOP_CSR1_AC3_TX_OP, 48); - rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR1, reg); - - rt2x00pci_register_read(rt2x00dev, MAC_CSR9, ®); - rt2x00_set_field32(®, MAC_CSR9_CW_SELECT, 0); - rt2x00pci_register_write(rt2x00dev, MAC_CSR9, reg); - rt2x00pci_register_write(rt2x00dev, PHY_CSR1, 0x000023b0); rt2x00pci_register_write(rt2x00dev, PHY_CSR5, 0x060a100c); rt2x00pci_register_write(rt2x00dev, PHY_CSR6, 0x00080606); @@ -1338,6 +1275,16 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev) rt2x00pci_register_write(rt2x00dev, M2H_CMD_DONE_CSR, 0xffffffff); + rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR0, ®); + rt2x00_set_field32(®, AC_TXOP_CSR0_AC0_TX_OP, 0); + rt2x00_set_field32(®, AC_TXOP_CSR0_AC1_TX_OP, 0); + rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR0, reg); + + rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR1, ®); + rt2x00_set_field32(®, AC_TXOP_CSR1_AC2_TX_OP, 192); + rt2x00_set_field32(®, AC_TXOP_CSR1_AC3_TX_OP, 48); + rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR1, reg); + /* * We must clear the error counters. * These registers are cleared on read, @@ -1350,7 +1297,7 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev) /* * Reset MAC and BBP registers. */ - reg = 0; + rt2x00pci_register_read(rt2x00dev, MAC_CSR1, ®); rt2x00_set_field32(®, MAC_CSR1_SOFT_RESET, 1); rt2x00_set_field32(®, MAC_CSR1_BBP_RESET, 1); rt2x00pci_register_write(rt2x00dev, MAC_CSR1, reg); @@ -1388,7 +1335,6 @@ static int rt61pci_init_bbp(struct rt2x00_dev *rt2x00dev) continue_csr_init: rt61pci_bbp_write(rt2x00dev, 3, 0x00); rt61pci_bbp_write(rt2x00dev, 15, 0x30); - rt61pci_bbp_write(rt2x00dev, 17, 0x20); rt61pci_bbp_write(rt2x00dev, 21, 0xc8); rt61pci_bbp_write(rt2x00dev, 22, 0x38); rt61pci_bbp_write(rt2x00dev, 23, 0x06); @@ -1420,7 +1366,7 @@ continue_csr_init: reg_id = rt2x00_get_field16(eeprom, EEPROM_BBP_REG_ID); value = rt2x00_get_field16(eeprom, EEPROM_BBP_VALUE); DEBUG(rt2x00dev, "BBP: 0x%02x, value: 0x%02x.\n", - reg_id, value); + reg_id, value); rt61pci_bbp_write(rt2x00dev, reg_id, value); } } @@ -1433,25 +1379,27 @@ continue_csr_init: * Device state switch handlers. */ static void rt61pci_toggle_rx(struct rt2x00_dev *rt2x00dev, - enum dev_state state) + enum dev_state state) { u32 reg; rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); rt2x00_set_field32(®, TXRX_CSR0_DISABLE_RX, - state == STATE_RADIO_RX_OFF); + state == STATE_RADIO_RX_OFF); rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); } -static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev, int enabled) +static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev, + enum dev_state state) { + int mask = (state == STATE_RADIO_IRQ_OFF); u32 reg; /* * When interrupts are being enabled, the interrupt registers * should clear the register to assure a clean state. */ - if (enabled) { + if (state == STATE_RADIO_IRQ_ON) { rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, ®); rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); @@ -1464,27 +1412,28 @@ static void rt61pci_toggle_irq(struct rt2x00_dev *rt2x00dev, int enabled) * Non-checked interrupt bits are disabled by default. */ rt2x00pci_register_read(rt2x00dev, INT_MASK_CSR, ®); - rt2x00_set_field32(®, INT_MASK_CSR_TXDONE, !enabled); - rt2x00_set_field32(®, INT_MASK_CSR_RXDONE, !enabled); - rt2x00_set_field32(®, INT_MASK_CSR_BEACON_DONE, !enabled); - rt2x00_set_field32(®, INT_MASK_CSR_ENABLE_MITIGATION, !enabled); + rt2x00_set_field32(®, INT_MASK_CSR_TXDONE, mask); + rt2x00_set_field32(®, INT_MASK_CSR_RXDONE, mask); + rt2x00_set_field32(®, INT_MASK_CSR_ENABLE_MITIGATION, mask); rt2x00_set_field32(®, INT_MASK_CSR_MITIGATION_PERIOD, 0xff); rt2x00pci_register_write(rt2x00dev, INT_MASK_CSR, reg); rt2x00pci_register_read(rt2x00dev, MCU_INT_MASK_CSR, ®); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_0, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_1, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_2, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_3, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_4, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_5, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_6, !enabled); - rt2x00_set_field32(®, MCU_INT_MASK_CSR_7, !enabled); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_0, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_1, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_2, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_3, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_4, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_5, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_6, mask); + rt2x00_set_field32(®, MCU_INT_MASK_CSR_7, mask); rt2x00pci_register_write(rt2x00dev, MCU_INT_MASK_CSR, reg); } static int rt61pci_enable_radio(struct rt2x00_dev *rt2x00dev) { + u32 reg; + /* * Initialize all registers. */ @@ -1498,12 +1447,14 @@ static int rt61pci_enable_radio(struct rt2x00_dev *rt2x00dev) /* * Enable interrupts. */ - rt61pci_toggle_irq(rt2x00dev, 1); + rt61pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_ON); /* * Enable RX. */ - rt2x00pci_register_write(rt2x00dev, RX_CNTL_CSR, 0x00000001); + rt2x00pci_register_read(rt2x00dev, RX_CNTL_CSR, ®); + rt2x00_set_field32(®, RX_CNTL_CSR_ENABLE_RX_DMA, 1); + rt2x00pci_register_write(rt2x00dev, RX_CNTL_CSR, reg); /* * Enable LED @@ -1543,11 +1494,10 @@ static void rt61pci_disable_radio(struct rt2x00_dev *rt2x00dev) /* * Disable interrupts. */ - rt61pci_toggle_irq(rt2x00dev, 0); + rt61pci_toggle_irq(rt2x00dev, STATE_RADIO_IRQ_OFF); } -static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, - enum dev_state state) +static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, enum dev_state state) { u32 reg; unsigned int i; @@ -1561,18 +1511,6 @@ static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(®, MAC_CSR12_PUT_TO_SLEEP, put_to_sleep); rt2x00pci_register_write(rt2x00dev, MAC_CSR12, reg); - if (put_to_sleep) { - rt2x00pci_register_write(rt2x00dev, SOFT_RESET_CSR, 0x00000005); - rt2x00pci_register_write(rt2x00dev, IO_CNTL_CSR, 0x0000001c); - rt2x00pci_register_write(rt2x00dev, PCI_USEC_CSR, 0x00000060); - rt61pci_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0x00, 0x00); - } else { - rt2x00pci_register_write(rt2x00dev, SOFT_RESET_CSR, 0x00000007); - rt2x00pci_register_write(rt2x00dev, IO_CNTL_CSR, 0x00000018); - rt2x00pci_register_write(rt2x00dev, PCI_USEC_CSR, 0x00000020); - rt61pci_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0x00, 0x00); - } - /* * Device is not guaranteed to be in the requested state yet. * We must wait until the register indicates that the @@ -1580,43 +1518,43 @@ static int rt61pci_set_state(struct rt2x00_dev *rt2x00dev, */ for (i = 0; i < REGISTER_BUSY_COUNT; i++) { rt2x00pci_register_read(rt2x00dev, MAC_CSR12, ®); - current_state = rt2x00_get_field32(reg, - MAC_CSR12_BBP_CURRENT_STATE); + current_state = + rt2x00_get_field32(reg, MAC_CSR12_BBP_CURRENT_STATE); if (current_state == !put_to_sleep) return 0; msleep(10); } NOTICE(rt2x00dev, "Device failed to enter state %d, " - "current device state %d.\n", !put_to_sleep, current_state); + "current device state %d.\n", !put_to_sleep, current_state); return -EBUSY; } static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev, - enum dev_state state) + enum dev_state state) { int retval = 0; switch (state) { - case STATE_RADIO_ON: - retval = rt61pci_enable_radio(rt2x00dev); + case STATE_RADIO_ON: + retval = rt61pci_enable_radio(rt2x00dev); break; - case STATE_RADIO_OFF: - rt61pci_disable_radio(rt2x00dev); + case STATE_RADIO_OFF: + rt61pci_disable_radio(rt2x00dev); break; - case STATE_RADIO_RX_ON: - case STATE_RADIO_RX_OFF: - rt61pci_toggle_rx(rt2x00dev, state); + case STATE_RADIO_RX_ON: + case STATE_RADIO_RX_OFF: + rt61pci_toggle_rx(rt2x00dev, state); break; - case STATE_DEEP_SLEEP: - case STATE_SLEEP: - case STATE_STANDBY: - case STATE_AWAKE: - retval = rt61pci_set_state(rt2x00dev, state); + case STATE_DEEP_SLEEP: + case STATE_SLEEP: + case STATE_STANDBY: + case STATE_AWAKE: + retval = rt61pci_set_state(rt2x00dev, state); break; - default: - retval = -ENOTSUPP; + default: + retval = -ENOTSUPP; break; } @@ -1627,9 +1565,11 @@ static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev, * TX descriptor initialization */ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, - struct data_entry *entry, struct data_desc *txd, - struct data_entry_desc *desc, struct ieee80211_hdr *ieee80211hdr, - unsigned int length, struct ieee80211_tx_control *control) + struct data_desc *txd, + struct txdata_entry_desc *desc, + struct ieee80211_hdr *ieee80211hdr, + unsigned int length, + struct ieee80211_tx_control *control) { u32 word; @@ -1638,9 +1578,9 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, */ rt2x00_desc_read(txd, 1, &word); rt2x00_set_field32(&word, TXD_W1_HOST_Q_ID, desc->queue); - rt2x00_set_field32(&word, TXD_W1_AIFSN, entry->ring->tx_params.aifs); - rt2x00_set_field32(&word, TXD_W1_CWMIN, entry->ring->tx_params.cw_min); - rt2x00_set_field32(&word, TXD_W1_CWMAX, entry->ring->tx_params.cw_max); + rt2x00_set_field32(&word, TXD_W1_AIFSN, desc->aifs); + rt2x00_set_field32(&word, TXD_W1_CWMIN, desc->cw_min); + rt2x00_set_field32(&word, TXD_W1_CWMAX, desc->cw_max); rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER); rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE, 1); rt2x00_desc_write(txd, 1, word); @@ -1654,7 +1594,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, rt2x00_desc_read(txd, 5, &word); rt2x00_set_field32(&word, TXD_W5_TX_POWER, - TXPOWER_TO_DEV(control->power_level)); + TXPOWER_TO_DEV(control->power_level)); rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1); rt2x00_desc_write(txd, 5, word); @@ -1666,17 +1606,21 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, rt2x00_set_field32(&word, TXD_W0_OWNER_NIC, 1); rt2x00_set_field32(&word, TXD_W0_VALID, 1); rt2x00_set_field32(&word, TXD_W0_MORE_FRAG, - test_bit(ENTRY_TXD_MORE_FRAG, &entry->flags)); + test_bit(ENTRY_TXD_MORE_FRAG, &desc->flags)); rt2x00_set_field32(&word, TXD_W0_ACK, - test_bit(ENTRY_TXD_REQ_ACK, &entry->flags)); + !(control->flags & IEEE80211_TXCTL_NO_ACK)); rt2x00_set_field32(&word, TXD_W0_TIMESTAMP, - test_bit(ENTRY_TXD_REQ_TIMESTAMP, &entry->flags)); + test_bit(ENTRY_TXD_REQ_TIMESTAMP, &desc->flags)); rt2x00_set_field32(&word, TXD_W0_OFDM, - test_bit(ENTRY_TXD_OFDM_RATE, &entry->flags)); + test_bit(ENTRY_TXD_OFDM_RATE, &desc->flags)); rt2x00_set_field32(&word, TXD_W0_IFS, desc->ifs); - rt2x00_set_field32(&word, TXD_W0_RETRY_MODE, 0); + rt2x00_set_field32(&word, TXD_W0_RETRY_MODE, + !!(control->flags & + IEEE80211_TXCTL_LONG_RETRY_LIMIT)); rt2x00_set_field32(&word, TXD_W0_TKIP_MIC, 0); rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, length); + rt2x00_set_field32(&word, TXD_W0_BURST, + test_bit(ENTRY_TXD_BURST, &desc->flags)); rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE); rt2x00_desc_write(txd, 0, word); } @@ -1684,11 +1628,18 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev, /* * TX data initialization */ -static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, int queue) +static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, + unsigned int queue) { u32 reg; if (queue == IEEE80211_TX_QUEUE_BEACON) { + /* + * For Wi-Fi faily generated beacons between participating + * stations. Set TBTT phase adaptive adjustment step to 8us. + */ + rt2x00pci_register_write(rt2x00dev, TXRX_CSR10, 0x00001008); + rt2x00pci_register_read(rt2x00dev, TXRX_CSR9, ®); if (!rt2x00_get_field32(reg, TXRX_CSR9_BEACON_GEN)) { rt2x00_set_field32(®, TXRX_CSR9_BEACON_GEN, 1); @@ -1717,22 +1668,22 @@ static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev, int queue) static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1) { u16 eeprom; - char offset; - char lna; + u8 offset; + u8 lna; lna = rt2x00_get_field32(rxd_w1, RXD_W1_RSSI_LNA); switch (lna) { - case 3: - offset = 90; + case 3: + offset = 90; break; - case 2: - offset = 74; + case 2: + offset = 74; break; - case 1: - offset = 64; + case 1: + offset = 64; break; - default: - return 0; + default: + return 0; } if (rt2x00dev->rx_status.phymode == MODE_IEEE80211A) { @@ -1755,8 +1706,8 @@ static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1) return rt2x00_get_field32(rxd_w1, RXD_W1_RSSI_AGC) * 2 - offset; } -static int rt61pci_fill_rxdone(struct data_entry *entry, - int *signal, int *rssi, int *ofdm) +static void rt61pci_fill_rxdone(struct data_entry *entry, + struct rxdata_entry_desc *desc) { struct data_desc *rxd = entry->priv; u32 word0; @@ -1765,22 +1716,19 @@ static int rt61pci_fill_rxdone(struct data_entry *entry, rt2x00_desc_read(rxd, 0, &word0); rt2x00_desc_read(rxd, 1, &word1); - /* - * TODO: Don't we need to keep statistics - * updated about these errors? - */ - if (rt2x00_get_field32(word0, RXD_W0_CRC) || - rt2x00_get_field32(word0, RXD_W0_CIPHER_ERROR)) - return -EINVAL; + desc->flags = 0; + if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR)) + desc->flags |= RX_FLAG_FAILED_FCS_CRC; /* * Obtain the status about this packet. */ - *signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL); - *rssi = rt61pci_agc_to_rssi(entry->ring->rt2x00dev, word1); - *ofdm = rt2x00_get_field32(word0, RXD_W0_OFDM); + desc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL); + desc->rssi = rt61pci_agc_to_rssi(entry->ring->rt2x00dev, word1); + desc->ofdm = rt2x00_get_field32(word0, RXD_W0_OFDM); + desc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); - return rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT); + return; } /* @@ -1790,24 +1738,41 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev) { struct data_ring *ring; struct data_entry *entry; + struct data_entry *entry_done; struct data_desc *txd; u32 word; u32 reg; + u32 old_reg; + int type; int index; int tx_status; int retry; + /* + * During each loop we will compare the freshly read + * STA_CSR4 register value with the value read from + * the previous loop. If the 2 values are equal then + * we should stop processing because the chance it + * quite big that the device has been unplugged and + * we risk going into an endless loop. + */ + old_reg = 0; + while (1) { rt2x00pci_register_read(rt2x00dev, STA_CSR4, ®); if (!rt2x00_get_field32(reg, STA_CSR4_VALID)) break; + if (old_reg == reg) + break; + old_reg = reg; + /* * Skip this entry when it contains an invalid * ring identication number. */ - ring = rt2x00_get_ring(rt2x00dev, - rt2x00_get_field32(reg, STA_CSR4_PID_TYPE)); + type = rt2x00_get_field32(reg, STA_CSR4_PID_TYPE); + ring = rt2x00lib_get_ring(rt2x00dev, type); if (unlikely(!ring)) continue; @@ -1827,6 +1792,17 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev) !rt2x00_get_field32(word, TXD_W0_VALID)) return; + entry_done = rt2x00_get_data_entry_done(ring); + while (entry != entry_done) { + /* Catch up. Just report any entries we missed as + * failed. */ + WARNING(rt2x00dev, + "TX status report missed for entry %p\n", + entry_done); + rt2x00lib_txdone(entry_done, TX_FAIL_OTHER, 0); + entry_done = rt2x00_get_data_entry_done(ring); + } + /* * Obtain the status about this packet. */ @@ -1850,26 +1826,27 @@ static void rt61pci_txdone(struct rt2x00_dev *rt2x00dev) */ if (!rt2x00_ring_full(ring)) ieee80211_wake_queue(rt2x00dev->hw, - entry->tx_status.control.queue); + entry->tx_status.control.queue); } } static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance) { struct rt2x00_dev *rt2x00dev = dev_instance; + u32 reg_mcu; u32 reg; /* * Get the interrupt sources & saved to local variable. * Write register value back to clear pending interrupts. */ - rt2x00pci_register_read(rt2x00dev, MCU_INT_SOURCE_CSR, ®); - rt2x00pci_register_write(rt2x00dev, MCU_INT_SOURCE_CSR, reg); + rt2x00pci_register_read(rt2x00dev, MCU_INT_SOURCE_CSR, ®_mcu); + rt2x00pci_register_write(rt2x00dev, MCU_INT_SOURCE_CSR, reg_mcu); rt2x00pci_register_read(rt2x00dev, INT_SOURCE_CSR, ®); rt2x00pci_register_write(rt2x00dev, INT_SOURCE_CSR, reg); - if (!reg) + if (!reg && !reg_mcu) return IRQ_NONE; if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags)) @@ -1882,44 +1859,37 @@ static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance) */ /* - * 1 - Beacon timer expired interrupt. - */ - if (rt2x00_get_field32(reg, INT_SOURCE_CSR_BEACON_DONE)) - rt2x00pci_beacondone(rt2x00dev, IEEE80211_TX_QUEUE_BEACON); - - /* - * 2 - Rx ring done interrupt. + * 1 - Rx ring done interrupt. */ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_RXDONE)) rt2x00pci_rxdone(rt2x00dev); /* - * 3 - Tx ring done interrupt. + * 2 - Tx ring done interrupt. */ if (rt2x00_get_field32(reg, INT_SOURCE_CSR_TXDONE)) rt61pci_txdone(rt2x00dev); + /* + * 3 - Handle MCU command done. + */ + if (reg_mcu) + rt2x00pci_register_write(rt2x00dev, + M2H_CMD_DONE_CSR, 0xffffffff); + return IRQ_HANDLED; } /* - * Device initialization functions. + * Device probe functions. */ -static int rt61pci_alloc_eeprom(struct rt2x00_dev *rt2x00dev) +static int rt61pci_validate_eeprom(struct rt2x00_dev *rt2x00dev) { struct eeprom_93cx6 eeprom; u32 reg; u16 word; u8 *mac; - char value; - - /* - * Allocate the eeprom memory, check the eeprom width - * and copy the entire eeprom into this allocated memory. - */ - rt2x00dev->eeprom = kzalloc(EEPROM_SIZE, GFP_KERNEL); - if (!rt2x00dev->eeprom) - return -ENOMEM; + s8 value; rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, ®); @@ -1927,22 +1897,24 @@ static int rt61pci_alloc_eeprom(struct rt2x00_dev *rt2x00dev) eeprom.register_read = rt61pci_eepromregister_read; eeprom.register_write = rt61pci_eepromregister_write; eeprom.width = rt2x00_get_field32(reg, E2PROM_CSR_TYPE_93C46) ? - PCI_EEPROM_WIDTH_93C46 : PCI_EEPROM_WIDTH_93C66; + PCI_EEPROM_WIDTH_93C46 : PCI_EEPROM_WIDTH_93C66; eeprom.reg_data_in = 0; eeprom.reg_data_out = 0; eeprom.reg_data_clock = 0; eeprom.reg_chip_select = 0; eeprom_93cx6_multiread(&eeprom, EEPROM_BASE, rt2x00dev->eeprom, - EEPROM_SIZE / sizeof(u16)); + EEPROM_SIZE / sizeof(u16)); /* * Start validation of the data that has been read. */ mac = rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0); if (!is_valid_ether_addr(mac)) { + DECLARE_MAC_BUF(macbuf); + random_ether_addr(mac); - EEPROM(rt2x00dev, "MAC: " MAC_FMT "\n", MAC_ARG(mac)); + EEPROM(rt2x00dev, "MAC: %s\n", print_mac(macbuf, mac)); } rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &word); @@ -1973,7 +1945,7 @@ static int rt61pci_alloc_eeprom(struct rt2x00_dev *rt2x00dev) rt2x00_eeprom_read(rt2x00dev, EEPROM_LED, &word); if (word == 0xffff) { rt2x00_set_field16(&word, EEPROM_LED_LED_MODE, - LED_MODE_DEFAULT); + LED_MODE_DEFAULT); rt2x00_eeprom_write(rt2x00dev, EEPROM_LED, word); EEPROM(rt2x00dev, "Led: 0x%04x\n", word); } @@ -2039,7 +2011,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) * PCI header of the device. */ pci_read_config_word(rt2x00dev_pci(rt2x00dev), - PCI_CONFIG_HEADER_DEVICE, &device); + PCI_CONFIG_HEADER_DEVICE, &device); value = rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RF_TYPE); rt2x00pci_register_read(rt2x00dev, MAC_CSR0, ®); rt2x00_set_chip(rt2x00dev, device, value, reg); @@ -2055,10 +2027,10 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) /* * Identify default antenna configuration. */ - rt2x00dev->hw->conf.antenna_sel_tx = rt2x00_get_field16(eeprom, - EEPROM_ANTENNA_TX_DEFAULT); - rt2x00dev->hw->conf.antenna_sel_rx = rt2x00_get_field16(eeprom, - EEPROM_ANTENNA_RX_DEFAULT); + rt2x00dev->hw->conf.antenna_sel_tx = + rt2x00_get_field16(eeprom, EEPROM_ANTENNA_TX_DEFAULT); + rt2x00dev->hw->conf.antenna_sel_rx = + rt2x00_get_field16(eeprom, EEPROM_ANTENNA_RX_DEFAULT); /* * Read the Frame type. @@ -2075,8 +2047,10 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) /* * Detect if this device has an hardware controlled radio. */ +#ifdef CONFIG_RT61PCI_RFKILL if (rt2x00_get_field16(eeprom, EEPROM_ANTENNA_HARDWARE_RADIO)) - __set_bit(DEVICE_SUPPORT_HW_BUTTON, &rt2x00dev->flags); + __set_bit(CONFIG_SUPPORT_HW_BUTTON, &rt2x00dev->flags); +#endif /* CONFIG_RT61PCI_RFKILL */ /* * Read frequency offset and RF programming sequence. @@ -2085,8 +2059,7 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) if (rt2x00_get_field16(eeprom, EEPROM_FREQ_SEQ)) __set_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags); - rt2x00dev->freq_offset = - rt2x00_get_field16(eeprom, EEPROM_FREQ_OFFSET); + rt2x00dev->freq_offset = rt2x00_get_field16(eeprom, EEPROM_FREQ_OFFSET); /* * Read external LNA informations. @@ -2108,62 +2081,149 @@ static int rt61pci_init_eeprom(struct rt2x00_dev *rt2x00dev) rt2x00dev->led_mode = rt2x00_get_field16(eeprom, EEPROM_LED_LED_MODE); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_LED_MODE, - rt2x00dev->led_mode); + rt2x00dev->led_mode); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_GPIO_0, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_GPIO_0)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_GPIO_0)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_GPIO_1, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_GPIO_1)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_GPIO_1)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_GPIO_2, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_GPIO_2)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_GPIO_2)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_GPIO_3, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_GPIO_3)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_GPIO_3)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_GPIO_4, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_GPIO_4)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_GPIO_4)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_ACT, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_ACT)); + rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_ACT)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_READY_BG, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_RDY_G)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_RDY_G)); rt2x00_set_field16(&rt2x00dev->led_reg, MCU_LEDCS_POLARITY_READY_A, - rt2x00_get_field16(eeprom, EEPROM_LED_POLARITY_RDY_A)); + rt2x00_get_field16(eeprom, + EEPROM_LED_POLARITY_RDY_A)); return 0; } /* - * RF value list for RF5225, RF5325, RF2527 & RF2529 - * Supports: 2.4 GHz + * RF value list for RF5225 & RF5325 + * Supports: 2.4 GHz & 5.2 GHz, rf_sequence disabled */ -static const u32 rf_vals_bg[] = { - 0x00004786, 0x00004786, 0x0000478a, 0x0000478a, 0x0000478e, - 0x0000478e, 0x00004792, 0x00004792, 0x00004796, 0x00004796, - 0x0000479a, 0x0000479a, 0x0000479e, 0x000047a2 +static const struct rf_channel rf_vals_noseq[] = { + { 1, 0x00002ccc, 0x00004786, 0x00068455, 0x000ffa0b }, + { 2, 0x00002ccc, 0x00004786, 0x00068455, 0x000ffa1f }, + { 3, 0x00002ccc, 0x0000478a, 0x00068455, 0x000ffa0b }, + { 4, 0x00002ccc, 0x0000478a, 0x00068455, 0x000ffa1f }, + { 5, 0x00002ccc, 0x0000478e, 0x00068455, 0x000ffa0b }, + { 6, 0x00002ccc, 0x0000478e, 0x00068455, 0x000ffa1f }, + { 7, 0x00002ccc, 0x00004792, 0x00068455, 0x000ffa0b }, + { 8, 0x00002ccc, 0x00004792, 0x00068455, 0x000ffa1f }, + { 9, 0x00002ccc, 0x00004796, 0x00068455, 0x000ffa0b }, + { 10, 0x00002ccc, 0x00004796, 0x00068455, 0x000ffa1f }, + { 11, 0x00002ccc, 0x0000479a, 0x00068455, 0x000ffa0b }, + { 12, 0x00002ccc, 0x0000479a, 0x00068455, 0x000ffa1f }, + { 13, 0x00002ccc, 0x0000479e, 0x00068455, 0x000ffa0b }, + { 14, 0x00002ccc, 0x000047a2, 0x00068455, 0x000ffa13 }, + + /* 802.11 UNI / HyperLan 2 */ + { 36, 0x00002ccc, 0x0000499a, 0x0009be55, 0x000ffa23 }, + { 40, 0x00002ccc, 0x000049a2, 0x0009be55, 0x000ffa03 }, + { 44, 0x00002ccc, 0x000049a6, 0x0009be55, 0x000ffa0b }, + { 48, 0x00002ccc, 0x000049aa, 0x0009be55, 0x000ffa13 }, + { 52, 0x00002ccc, 0x000049ae, 0x0009ae55, 0x000ffa1b }, + { 56, 0x00002ccc, 0x000049b2, 0x0009ae55, 0x000ffa23 }, + { 60, 0x00002ccc, 0x000049ba, 0x0009ae55, 0x000ffa03 }, + { 64, 0x00002ccc, 0x000049be, 0x0009ae55, 0x000ffa0b }, + + /* 802.11 HyperLan 2 */ + { 100, 0x00002ccc, 0x00004a2a, 0x000bae55, 0x000ffa03 }, + { 104, 0x00002ccc, 0x00004a2e, 0x000bae55, 0x000ffa0b }, + { 108, 0x00002ccc, 0x00004a32, 0x000bae55, 0x000ffa13 }, + { 112, 0x00002ccc, 0x00004a36, 0x000bae55, 0x000ffa1b }, + { 116, 0x00002ccc, 0x00004a3a, 0x000bbe55, 0x000ffa23 }, + { 120, 0x00002ccc, 0x00004a82, 0x000bbe55, 0x000ffa03 }, + { 124, 0x00002ccc, 0x00004a86, 0x000bbe55, 0x000ffa0b }, + { 128, 0x00002ccc, 0x00004a8a, 0x000bbe55, 0x000ffa13 }, + { 132, 0x00002ccc, 0x00004a8e, 0x000bbe55, 0x000ffa1b }, + { 136, 0x00002ccc, 0x00004a92, 0x000bbe55, 0x000ffa23 }, + + /* 802.11 UNII */ + { 140, 0x00002ccc, 0x00004a9a, 0x000bbe55, 0x000ffa03 }, + { 149, 0x00002ccc, 0x00004aa2, 0x000bbe55, 0x000ffa1f }, + { 153, 0x00002ccc, 0x00004aa6, 0x000bbe55, 0x000ffa27 }, + { 157, 0x00002ccc, 0x00004aae, 0x000bbe55, 0x000ffa07 }, + { 161, 0x00002ccc, 0x00004ab2, 0x000bbe55, 0x000ffa0f }, + { 165, 0x00002ccc, 0x00004ab6, 0x000bbe55, 0x000ffa17 }, + + /* MMAC(Japan)J52 ch 34,38,42,46 */ + { 34, 0x00002ccc, 0x0000499a, 0x0009be55, 0x000ffa0b }, + { 38, 0x00002ccc, 0x0000499e, 0x0009be55, 0x000ffa13 }, + { 42, 0x00002ccc, 0x000049a2, 0x0009be55, 0x000ffa1b }, + { 46, 0x00002ccc, 0x000049a6, 0x0009be55, 0x000ffa23 }, }; /* - * RF value list for RF5225 & RF5325 (supplement to vals_bg) - * Supports: 5.2 GHz, rf_sequence disabled + * RF value list for RF5225 & RF5325 + * Supports: 2.4 GHz & 5.2 GHz, rf_sequence enabled */ -static const u32 rf_vals_a_5x_noseq[] = { - 0x0000499a, 0x000049a2, 0x000049a6, 0x000049aa, 0x000049ae, - 0x000049b2, 0x000049ba, 0x000049be, 0x00004a2a, 0x00004a2e, - 0x00004a32, 0x00004a36, 0x00004a3a, 0x00004a82, 0x00004a86, - 0x00004a8a, 0x00004a8e, 0x00004a92, 0x00004a9a, 0x00004aa2, - 0x00004aa6, 0x00004aae, 0x00004ab2, 0x00004ab6 +static const struct rf_channel rf_vals_seq[] = { + { 1, 0x00002ccc, 0x00004786, 0x00068455, 0x000ffa0b }, + { 2, 0x00002ccc, 0x00004786, 0x00068455, 0x000ffa1f }, + { 3, 0x00002ccc, 0x0000478a, 0x00068455, 0x000ffa0b }, + { 4, 0x00002ccc, 0x0000478a, 0x00068455, 0x000ffa1f }, + { 5, 0x00002ccc, 0x0000478e, 0x00068455, 0x000ffa0b }, + { 6, 0x00002ccc, 0x0000478e, 0x00068455, 0x000ffa1f }, + { 7, 0x00002ccc, 0x00004792, 0x00068455, 0x000ffa0b }, + { 8, 0x00002ccc, 0x00004792, 0x00068455, 0x000ffa1f }, + { 9, 0x00002ccc, 0x00004796, 0x00068455, 0x000ffa0b }, + { 10, 0x00002ccc, 0x00004796, 0x00068455, 0x000ffa1f }, + { 11, 0x00002ccc, 0x0000479a, 0x00068455, 0x000ffa0b }, + { 12, 0x00002ccc, 0x0000479a, 0x00068455, 0x000ffa1f }, + { 13, 0x00002ccc, 0x0000479e, 0x00068455, 0x000ffa0b }, + { 14, 0x00002ccc, 0x000047a2, 0x00068455, 0x000ffa13 }, + + /* 802.11 UNI / HyperLan 2 */ + { 36, 0x00002cd4, 0x0004481a, 0x00098455, 0x000c0a03 }, + { 40, 0x00002cd0, 0x00044682, 0x00098455, 0x000c0a03 }, + { 44, 0x00002cd0, 0x00044686, 0x00098455, 0x000c0a1b }, + { 48, 0x00002cd0, 0x0004468e, 0x00098655, 0x000c0a0b }, + { 52, 0x00002cd0, 0x00044692, 0x00098855, 0x000c0a23 }, + { 56, 0x00002cd0, 0x0004469a, 0x00098c55, 0x000c0a13 }, + { 60, 0x00002cd0, 0x000446a2, 0x00098e55, 0x000c0a03 }, + { 64, 0x00002cd0, 0x000446a6, 0x00099255, 0x000c0a1b }, + + /* 802.11 HyperLan 2 */ + { 100, 0x00002cd4, 0x0004489a, 0x000b9855, 0x000c0a03 }, + { 104, 0x00002cd4, 0x000448a2, 0x000b9855, 0x000c0a03 }, + { 108, 0x00002cd4, 0x000448aa, 0x000b9855, 0x000c0a03 }, + { 112, 0x00002cd4, 0x000448b2, 0x000b9a55, 0x000c0a03 }, + { 116, 0x00002cd4, 0x000448ba, 0x000b9a55, 0x000c0a03 }, + { 120, 0x00002cd0, 0x00044702, 0x000b9a55, 0x000c0a03 }, + { 124, 0x00002cd0, 0x00044706, 0x000b9a55, 0x000c0a1b }, + { 128, 0x00002cd0, 0x0004470e, 0x000b9c55, 0x000c0a0b }, + { 132, 0x00002cd0, 0x00044712, 0x000b9c55, 0x000c0a23 }, + { 136, 0x00002cd0, 0x0004471a, 0x000b9e55, 0x000c0a13 }, + + /* 802.11 UNII */ + { 140, 0x00002cd0, 0x00044722, 0x000b9e55, 0x000c0a03 }, + { 149, 0x00002cd0, 0x0004472e, 0x000ba255, 0x000c0a1b }, + { 153, 0x00002cd0, 0x00044736, 0x000ba255, 0x000c0a0b }, + { 157, 0x00002cd4, 0x0004490a, 0x000ba255, 0x000c0a17 }, + { 161, 0x00002cd4, 0x00044912, 0x000ba255, 0x000c0a17 }, + { 165, 0x00002cd4, 0x0004491a, 0x000ba255, 0x000c0a17 }, + + /* MMAC(Japan)J52 ch 34,38,42,46 */ + { 34, 0x00002ccc, 0x0000499a, 0x0009be55, 0x000c0a0b }, + { 38, 0x00002ccc, 0x0000499e, 0x0009be55, 0x000c0a13 }, + { 42, 0x00002ccc, 0x000049a2, 0x0009be55, 0x000c0a1b }, + { 46, 0x00002ccc, 0x000049a6, 0x0009be55, 0x000c0a23 }, }; -/* - * RF value list for RF5225 & RF5325 (supplement to vals_bg) - * Supports: 5.2 GHz, rf_sequence enabled - */ -static const u32 rf_vals_a_5x_seq[] = { - 0x0004481a, 0x00044682, 0x00044686, 0x0004468e, 0x00044692, - 0x0004469a, 0x000446a2, 0x000446a6, 0x0004489a, 0x000448a2, - 0x000448aa, 0x000448b2, 0x000448ba, 0x00044702, 0x00044706, - 0x0004470e, 0x00044712, 0x0004471a, 0x00044722, 0x0004472e, - 0x00044736, 0x0004490a, 0x00044912, 0x0004491a -}; - -static void rt61pci_init_hw_mode(struct rt2x00_dev *rt2x00dev) +static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev) { struct hw_mode_spec *spec = &rt2x00dev->spec; u8 *txpower; @@ -2172,21 +2232,18 @@ static void rt61pci_init_hw_mode(struct rt2x00_dev *rt2x00dev) /* * Initialize all hw fields. */ - rt2x00dev->hw->flags = IEEE80211_HW_HOST_GEN_BEACON | - IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | - IEEE80211_HW_WEP_INCLUDE_IV | - IEEE80211_HW_DATA_NULLFUNC_ACK | - IEEE80211_HW_NO_TKIP_WMM_HWACCEL | - IEEE80211_HW_MONITOR_DURING_OPER | - IEEE80211_HW_NO_PROBE_FILTERING; + rt2x00dev->hw->flags = + IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE | + IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING; rt2x00dev->hw->extra_tx_headroom = 0; + rt2x00dev->hw->max_signal = MAX_SIGNAL; rt2x00dev->hw->max_rssi = MAX_RX_SSI; - rt2x00dev->hw->max_noise = MAX_RX_NOISE; rt2x00dev->hw->queues = 5; SET_IEEE80211_DEV(rt2x00dev->hw, &rt2x00dev_pci(rt2x00dev)->dev); SET_IEEE80211_PERM_ADDR(rt2x00dev->hw, - rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0)); + rt2x00_eeprom_addr(rt2x00dev, + EEPROM_MAC_ADDR_0)); /* * Convert tx_power array in eeprom. @@ -2200,38 +2257,39 @@ static void rt61pci_init_hw_mode(struct rt2x00_dev *rt2x00dev) */ spec->num_modes = 2; spec->num_rates = 12; - spec->num_channels = 14; spec->tx_power_a = NULL; spec->tx_power_bg = txpower; spec->tx_power_default = DEFAULT_TXPOWER; - spec->chan_val_a = NULL; - spec->chan_val_bg = rf_vals_bg; + + if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags)) { + spec->num_channels = 14; + spec->channels = rf_vals_noseq; + } else { + spec->num_channels = 14; + spec->channels = rf_vals_seq; + } if (rt2x00_rf(&rt2x00dev->chip, RF5225) || rt2x00_rf(&rt2x00dev->chip, RF5325)) { spec->num_modes = 3; - spec->num_channels += 24; + spec->num_channels = ARRAY_SIZE(rf_vals_seq); txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START); for (i = 0; i < 14; i++) txpower[i] = TXPOWER_FROM_DEV(txpower[i]); spec->tx_power_a = txpower; - if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags)) - spec->chan_val_a = rf_vals_a_5x_noseq; - else - spec->chan_val_a = rf_vals_a_5x_seq; } } -static int rt61pci_init_hw(struct rt2x00_dev *rt2x00dev) +static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev) { int retval; /* * Allocate eeprom data. */ - retval = rt61pci_alloc_eeprom(rt2x00dev); + retval = rt61pci_validate_eeprom(rt2x00dev); if (retval) return retval; @@ -2242,12 +2300,12 @@ static int rt61pci_init_hw(struct rt2x00_dev *rt2x00dev) /* * Initialize hw specifications. */ - rt61pci_init_hw_mode(rt2x00dev); + rt61pci_probe_hw_mode(rt2x00dev); /* * This device requires firmware */ - __set_bit(FIRMWARE_REQUIRED, &rt2x00dev->flags); + __set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags); /* * Set the rssi offset. @@ -2260,28 +2318,76 @@ static int rt61pci_init_hw(struct rt2x00_dev *rt2x00dev) /* * IEEE80211 stack callback functions. */ -static int rt61pci_get_stats(struct ieee80211_hw *hw, - struct ieee80211_low_level_stats *stats) +static void rt61pci_configure_filter(struct ieee80211_hw *hw, + unsigned int changed_flags, + unsigned int *total_flags, + int mc_count, + struct dev_addr_list *mc_list) { struct rt2x00_dev *rt2x00dev = hw->priv; + struct interface *intf = &rt2x00dev->interface; u32 reg; /* - * Update FCS error count from register. - * The dot11ACKFailureCount, dot11RTSFailureCount and - * dot11RTSSuccessCount are updated in interrupt time. + * Mask off any flags we are going to ignore from + * the total_flags field. */ - rt2x00pci_register_read(rt2x00dev, STA_CSR0, ®); - rt2x00dev->low_level_stats.dot11FCSErrorCount += - rt2x00_get_field32(reg, STA_CSR0_FCS_ERROR); + *total_flags &= + FIF_ALLMULTI | + FIF_FCSFAIL | + FIF_PLCPFAIL | + FIF_CONTROL | + FIF_OTHER_BSS | + FIF_PROMISC_IN_BSS; - memcpy(stats, &rt2x00dev->low_level_stats, sizeof(*stats)); + /* + * Apply some rules to the filters: + * - Some filters imply different filters to be set. + * - Some things we can't filter out at all. + * - Some filters are set based on interface type. + */ + if (mc_count) + *total_flags |= FIF_ALLMULTI; + if (*total_flags & FIF_OTHER_BSS || + *total_flags & FIF_PROMISC_IN_BSS) + *total_flags |= FIF_PROMISC_IN_BSS | FIF_OTHER_BSS; + if (is_interface_type(intf, IEEE80211_IF_TYPE_AP)) + *total_flags |= FIF_PROMISC_IN_BSS; - return 0; + /* + * Check if there is any work left for us. + */ + if (intf->filter == *total_flags) + return; + intf->filter = *total_flags; + + /* + * Start configuration steps. + * Note that the version error will always be dropped + * and broadcast frames will always be accepted since + * there is no filter for it at this time. + */ + rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®); + rt2x00_set_field32(®, TXRX_CSR0_DROP_CRC, + !(*total_flags & FIF_FCSFAIL)); + rt2x00_set_field32(®, TXRX_CSR0_DROP_PHYSICAL, + !(*total_flags & FIF_PLCPFAIL)); + rt2x00_set_field32(®, TXRX_CSR0_DROP_CONTROL, + !(*total_flags & FIF_CONTROL)); + rt2x00_set_field32(®, TXRX_CSR0_DROP_NOT_TO_ME, + !(*total_flags & FIF_PROMISC_IN_BSS)); + rt2x00_set_field32(®, TXRX_CSR0_DROP_TO_DS, + !(*total_flags & FIF_PROMISC_IN_BSS)); + rt2x00_set_field32(®, TXRX_CSR0_DROP_VERSION_ERROR, 1); + rt2x00_set_field32(®, TXRX_CSR0_DROP_MULTICAST, + !(*total_flags & FIF_ALLMULTI)); + rt2x00_set_field32(®, TXRX_CSR0_DROP_BORADCAST, 0); + rt2x00_set_field32(®, TXRX_CSR0_DROP_ACK_CTS, 1); + rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg); } static int rt61pci_set_retry_limit(struct ieee80211_hw *hw, - u32 short_retry, u32 long_retry) + u32 short_retry, u32 long_retry) { struct rt2x00_dev *rt2x00dev = hw->priv; u32 reg; @@ -2301,7 +2407,7 @@ static u64 rt61pci_get_tsf(struct ieee80211_hw *hw) u32 reg; rt2x00pci_register_read(rt2x00dev, TXRX_CSR13, ®); - tsf = (u64)rt2x00_get_field32(reg, TXRX_CSR13_HIGH_TSFTIMER) << 32; + tsf = (u64) rt2x00_get_field32(reg, TXRX_CSR13_HIGH_TSFTIMER) << 32; rt2x00pci_register_read(rt2x00dev, TXRX_CSR12, ®); tsf |= rt2x00_get_field32(reg, TXRX_CSR12_LOW_TSFTIMER); @@ -2316,58 +2422,103 @@ static void rt61pci_reset_tsf(struct ieee80211_hw *hw) rt2x00pci_register_write(rt2x00dev, TXRX_CSR13, 0); } +static int rt61pci_beacon_update(struct ieee80211_hw *hw, struct sk_buff *skb, + struct ieee80211_tx_control *control) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + + /* + * Just in case the ieee80211 doesn't set this, + * but we need this queue set for the descriptor + * initialization. + */ + control->queue = IEEE80211_TX_QUEUE_BEACON; + + /* + * We need to append the descriptor in front of the + * beacon frame. + */ + if (skb_headroom(skb) < TXD_DESC_SIZE) { + if (pskb_expand_head(skb, TXD_DESC_SIZE, 0, GFP_ATOMIC)) { + dev_kfree_skb(skb); + return -ENOMEM; + } + } + + /* + * First we create the beacon. + */ + skb_push(skb, TXD_DESC_SIZE); + memset(skb->data, 0, TXD_DESC_SIZE); + + rt2x00lib_write_tx_desc(rt2x00dev, (struct data_desc *)skb->data, + (struct ieee80211_hdr *)(skb->data + + TXD_DESC_SIZE), + skb->len - TXD_DESC_SIZE, control); + + /* + * Write entire beacon with descriptor to register, + * and kick the beacon generator. + */ + rt2x00pci_register_multiwrite(rt2x00dev, HW_BEACON_BASE0, + skb->data, skb->len); + rt61pci_kick_tx_queue(rt2x00dev, IEEE80211_TX_QUEUE_BEACON); + + return 0; +} + static const struct ieee80211_ops rt61pci_mac80211_ops = { - .tx = rt2x00lib_tx, - .reset = rt2x00lib_reset, - .add_interface = rt2x00lib_add_interface, - .remove_interface = rt2x00lib_remove_interface, - .config = rt2x00lib_config, - .config_interface = rt2x00lib_config_interface, - .set_multicast_list = rt2x00lib_set_multicast_list, - .get_stats = rt61pci_get_stats, + .tx = rt2x00mac_tx, + .start = rt2x00mac_start, + .stop = rt2x00mac_stop, + .add_interface = rt2x00mac_add_interface, + .remove_interface = rt2x00mac_remove_interface, + .config = rt2x00mac_config, + .config_interface = rt2x00mac_config_interface, + .configure_filter = rt61pci_configure_filter, + .get_stats = rt2x00mac_get_stats, .set_retry_limit = rt61pci_set_retry_limit, - .conf_tx = rt2x00lib_conf_tx, - .get_tx_stats = rt2x00lib_get_tx_stats, + .erp_ie_changed = rt2x00mac_erp_ie_changed, + .conf_tx = rt2x00mac_conf_tx, + .get_tx_stats = rt2x00mac_get_tx_stats, .get_tsf = rt61pci_get_tsf, .reset_tsf = rt61pci_reset_tsf, - .beacon_update = rt2x00pci_beacon_update, + .beacon_update = rt61pci_beacon_update, }; static const struct rt2x00lib_ops rt61pci_rt2x00_ops = { .irq_handler = rt61pci_interrupt, - .init_hw = rt61pci_init_hw, - .get_fw_name = rt61pci_get_fw_name, + .probe_hw = rt61pci_probe_hw, + .get_firmware_name = rt61pci_get_firmware_name, .load_firmware = rt61pci_load_firmware, .initialize = rt2x00pci_initialize, .uninitialize = rt2x00pci_uninitialize, .set_device_state = rt61pci_set_device_state, -#ifdef CONFIG_RT61PCI_RFKILL .rfkill_poll = rt61pci_rfkill_poll, -#endif /* CONFIG_RT61PCI_RFKILL */ + .link_stats = rt61pci_link_stats, + .reset_tuner = rt61pci_reset_tuner, .link_tuner = rt61pci_link_tuner, .write_tx_desc = rt61pci_write_tx_desc, .write_tx_data = rt2x00pci_write_tx_data, .kick_tx_queue = rt61pci_kick_tx_queue, .fill_rxdone = rt61pci_fill_rxdone, - .config_type = rt61pci_config_type, - .config_phymode = rt61pci_config_phymode, - .config_channel = rt61pci_config_channel, .config_mac_addr = rt61pci_config_mac_addr, .config_bssid = rt61pci_config_bssid, - .config_promisc = rt61pci_config_promisc, - .config_txpower = rt61pci_config_txpower, - .config_antenna = rt61pci_config_antenna, - .config_duration = rt61pci_config_duration, + .config_type = rt61pci_config_type, + .config_preamble = rt61pci_config_preamble, + .config = rt61pci_config, }; static const struct rt2x00_ops rt61pci_ops = { - .name = DRV_NAME, - .rxd_size = RXD_DESC_SIZE, - .txd_size = TXD_DESC_SIZE, - .lib = &rt61pci_rt2x00_ops, - .hw = &rt61pci_mac80211_ops, + .name = DRV_NAME, + .rxd_size = RXD_DESC_SIZE, + .txd_size = TXD_DESC_SIZE, + .eeprom_size = EEPROM_SIZE, + .rf_size = RF_SIZE, + .lib = &rt61pci_rt2x00_ops, + .hw = &rt61pci_mac80211_ops, #ifdef CONFIG_RT2X00_LIB_DEBUGFS - .debugfs = &rt61pci_rt2x00debug, + .debugfs = &rt61pci_rt2x00debug, #endif /* CONFIG_RT2X00_LIB_DEBUGFS */ }; @@ -2388,7 +2539,7 @@ MODULE_AUTHOR(DRV_PROJECT); MODULE_VERSION(DRV_VERSION); MODULE_DESCRIPTION("Ralink RT61 PCI & PCMCIA Wireless LAN driver."); MODULE_SUPPORTED_DEVICE("Ralink RT2561, RT2561s & RT2661 " - "PCI & PCMCIA chipset based cards"); + "PCI & PCMCIA chipset based cards"); MODULE_DEVICE_TABLE(pci, rt61pci_device_table); MODULE_FIRMWARE(FIRMWARE_RT2561); MODULE_FIRMWARE(FIRMWARE_RT2561s); @@ -2400,10 +2551,8 @@ static struct pci_driver rt61pci_driver = { .id_table = rt61pci_device_table, .probe = rt2x00pci_probe, .remove = __devexit_p(rt2x00pci_remove), -#ifdef CONFIG_PM .suspend = rt2x00pci_suspend, .resume = rt2x00pci_resume, -#endif /* CONFIG_PM */ }; static int __init rt61pci_init(void) -- cgit v1.2.3