blob: 2196fe215cb1b60313169fbf665a56b5afa3cac8 [file] [log] [blame]
/* Copyright (C) 2021-2022 Mediatek Inc. */
#include "atenl.h"
#define CHAN(_ch, _freq, _ch_80, _ch_160, ...) { \
.ch = _ch, \
.freq = _freq, \
.ch_80 = _ch_80, \
.ch_160 = _ch_160, \
__VA_ARGS__ \
}
struct atenl_channel {
/* ctrl ch */
u16 ch;
u16 freq;
/* center ch */
u16 ch_80;
u16 ch_160;
/* only use for channels that don't have 80 but has 40 */
u16 ch_40;
};
static const struct atenl_channel atenl_channels_5ghz[] = {
CHAN(8, 5040, 0, 0),
CHAN(12, 5060, 0, 0),
CHAN(16, 5080, 0, 0),
CHAN(36, 5180, 42, 50),
CHAN(40, 5200, 42, 50),
CHAN(44, 5220, 42, 50),
CHAN(48, 5240, 42, 50),
CHAN(52, 5260, 58, 50),
CHAN(56, 5280, 58, 50),
CHAN(60, 5300, 58, 50),
CHAN(64, 5320, 58, 50),
CHAN(68, 5340, 0, 0),
CHAN(80, 5400, 0, 0),
CHAN(84, 5420, 0, 0),
CHAN(88, 5440, 0, 0),
CHAN(92, 5460, 0, 0),
CHAN(96, 5480, 0, 0),
CHAN(100, 5500, 106, 114),
CHAN(104, 5520, 106, 114),
CHAN(108, 5540, 106, 114),
CHAN(112, 5560, 106, 114),
CHAN(116, 5580, 122, 114),
CHAN(120, 5600, 122, 114),
CHAN(124, 5620, 122, 114),
CHAN(128, 5640, 122, 114),
CHAN(132, 5660, 138, 0),
CHAN(136, 5680, 138, 0),
CHAN(140, 5700, 138, 0),
CHAN(144, 5720, 138, 0),
CHAN(149, 5745, 155, 0),
CHAN(153, 5765, 155, 0),
CHAN(157, 5785, 155, 0),
CHAN(161, 5805, 155, 0),
CHAN(165, 5825, 0, 0, .ch_40 = 167),
CHAN(169, 5845, 0, 0, .ch_40 = 167),
CHAN(173, 5865, 0, 0),
CHAN(184, 4920, 0, 0),
CHAN(188, 4940, 0, 0),
CHAN(192, 4960, 0, 0),
CHAN(196, 4980, 0, 0),
};
static const struct atenl_channel atenl_channels_6ghz[] = {
/* UNII-5 */
CHAN(1, 5955, 7, 15),
CHAN(5, 5975, 7, 15),
CHAN(9, 5995, 7, 15),
CHAN(13, 6015, 7, 15),
CHAN(17, 6035, 23, 15),
CHAN(21, 6055, 23, 15),
CHAN(25, 6075, 23, 15),
CHAN(29, 6095, 23, 15),
CHAN(33, 6115, 39, 47),
CHAN(37, 6135, 39, 47),
CHAN(41, 6155, 39, 47),
CHAN(45, 6175, 39, 47),
CHAN(49, 6195, 55, 47),
CHAN(53, 6215, 55, 47),
CHAN(57, 6235, 55, 47),
CHAN(61, 6255, 55, 47),
CHAN(65, 6275, 71, 79),
CHAN(69, 6295, 71, 79),
CHAN(73, 6315, 71, 79),
CHAN(77, 6335, 71, 79),
CHAN(81, 6355, 87, 79),
CHAN(85, 6375, 87, 79),
CHAN(89, 6395, 87, 79),
CHAN(93, 6415, 87, 79),
/* UNII-6 */
CHAN(97, 6435, 103, 111),
CHAN(101, 6455, 103, 111),
CHAN(105, 6475, 103, 111),
CHAN(109, 6495, 103, 111),
CHAN(113, 6515, 119, 111),
CHAN(117, 6535, 119, 111),
/* UNII-7 */
CHAN(121, 6555, 119, 111),
CHAN(125, 6575, 119, 111),
CHAN(129, 6595, 135, 143),
CHAN(133, 6615, 135, 143),
CHAN(137, 6635, 135, 143),
CHAN(141, 6655, 135, 143),
CHAN(145, 6675, 151, 143),
CHAN(149, 6695, 151, 143),
CHAN(153, 6715, 151, 143),
CHAN(157, 6735, 151, 143),
CHAN(161, 6755, 167, 175),
CHAN(165, 6775, 167, 175),
CHAN(169, 6795, 167, 175),
CHAN(173, 6815, 167, 175),
CHAN(177, 6835, 183, 175),
CHAN(181, 6855, 183, 175),
CHAN(185, 6875, 183, 175),
/* UNII-8 */
CHAN(189, 6895, 183, 175),
CHAN(193, 6915, 199, 207),
CHAN(197, 6935, 199, 207),
CHAN(201, 6955, 199, 207),
CHAN(205, 6975, 199, 207),
CHAN(209, 6995, 215, 207),
CHAN(213, 7015, 215, 207),
CHAN(217, 7035, 215, 207),
CHAN(221, 7055, 215, 207),
CHAN(225, 7075, 0, 0, .ch_40 = 227),
CHAN(229, 7095, 0, 0, .ch_40 = 227),
CHAN(233, 7115, 0, 0),
};
static int
atenl_hqa_adapter(struct atenl *an, struct atenl_data *data)
{
char cmd[64];
u8 i;
for (i = 0; i < MAX_BAND_NUM; i++) {
u8 phy = get_band_val(an, i, phy_idx);
if (!get_band_val(an, i, valid))
continue;
if (data->cmd == HQA_CMD_OPEN_ADAPTER) {
sprintf(cmd, "iw phy phy%u interface add mon%u type monitor", phy, phy);
system(cmd);
sprintf(cmd, "iw dev wlan%u del", phy);
system(cmd);
sprintf(cmd, "ifconfig mon%u up", phy);
system(cmd);
/* set a special-defined country */
sprintf(cmd, "iw reg set VV");
system(cmd);
atenl_nl_set_state(an, i, MT76_TM_STATE_IDLE);
} else {
atenl_nl_set_state(an, i, MT76_TM_STATE_OFF);
sprintf(cmd, "iw reg set 00");
system(cmd);
sprintf(cmd, "iw dev mon%u del", phy);
system(cmd);
sprintf(cmd, "iw phy phy%u interface add wlan%u type managed", phy, phy);
system(cmd);
}
}
return 0;
}
static int
atenl_hqa_set_rf_mode(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
/* The testmode rf mode change applies to all bands */
set_band_val(an, 0, rf_mode, ntohl(*(u32 *)hdr->data));
set_band_val(an, 1, rf_mode, ntohl(*(u32 *)hdr->data));
return 0;
}
static int
atenl_hqa_get_chip_id(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
*(u32 *)(hdr->data + 2) = htonl(an->chip_id);
return 0;
}
static int
atenl_hqa_get_sub_chip_id(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
if (is_mt7986(an)) {
u32 sub_id, val;
int ret;
ret = atenl_reg_read(an, 0x18050000, &val);
if (ret)
return ret;
switch (val & 0xf) {
case MT7975_ONE_ADIE_SINGLE_BAND:
case MT7976_ONE_ADIE_SINGLE_BAND:
sub_id = htonl(0xa);
break;
case MT7976_ONE_ADIE_DBDC:
sub_id = htonl(0x7);
break;
case MT7975_DUAL_ADIE_DBDC:
case MT7976_DUAL_ADIE_DBDC:
default:
sub_id = htonl(0xf);
break;
}
memcpy(hdr->data + 2, &sub_id, 4);
}
return 0;
}
static int
atenl_hqa_get_rf_cap(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 band = ntohl(*(u32 *)hdr->data);
struct atenl_band *anb;
if (band >= MAX_BAND_NUM)
return -EINVAL;
anb = &an->anb[band];
/* fill tx and rx ant */
*(u32 *)(hdr->data + 2) = htonl(__builtin_popcount(anb->chainmask));
*(u32 *)(hdr->data + 2 + 4) = *(u32 *)(hdr->data + 2);
return 0;
}
static int
atenl_hqa_reset_counter(struct atenl *an, struct atenl_data *data)
{
struct atenl_band *anb = &an->anb[an->cur_band];
anb->reset_tx_cnt = true;
anb->reset_rx_cnt = true;
memset(&anb->rx_stat, 0, sizeof(anb->rx_stat));
return 0;
}
static int
atenl_hqa_mac_bbp_reg(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
enum atenl_cmd cmd = data->cmd;
u32 *v = (u32 *)hdr->data;
u32 offset = ntohl(v[0]);
int ret;
if (cmd == HQA_CMD_READ_MAC_BBP_REG) {
u16 num = ntohs(*(u16 *)(hdr->data + 4));
u32 *ptr = (u32 *)(hdr->data + 2);
u32 res;
int i;
if (num > SHRT_MAX) {
ret = -EINVAL;
goto out;
}
hdr->len = htons(2 + num * 4);
for (i = 0; i < num && i < sizeof(hdr->data) / 4; i++) {
ret = atenl_reg_read(an, offset + i * 4, &res);
if (ret)
goto out;
res = htonl(res);
memcpy(ptr + i, &res, 4);
}
} else {
u32 val = ntohl(v[1]);
ret = atenl_reg_write(an, offset, val);
if (ret)
goto out;
}
ret = 0;
out:
memset(hdr->data, 0, 2);
return ret;
}
static int
atenl_hqa_eeprom_bulk(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
enum atenl_cmd cmd = data->cmd;
if (cmd == HQA_CMD_WRITE_BUFFER_DONE) {
u32 buf_mode = ntohl(*(u32 *)hdr->data);
switch (buf_mode) {
case E2P_EFUSE_MODE:
atenl_nl_write_efuse_all(an);
break;
default:
break;
}
} else {
u16 *v = (u16 *)hdr->data;
u16 offset = ntohs(v[0]), len = ntohs(v[1]);
u16 val;
size_t i;
if (offset >= an->eeprom_size || (len > sizeof(hdr->data) - 2))
return -EINVAL;
if (cmd == HQA_CMD_READ_EEPROM_BULK) {
hdr->len = htons(len + 2);
for (i = 0; i < len; i += 2) {
if (offset + i >= an->eeprom_size)
val = 0;
else
val = ntohs(*(u16 *)(an->eeprom_data + offset + i));
*(u16 *)(hdr->data + 2 + i) = val;
}
} else { /* write eeprom */
for (i = 0; i < DIV_ROUND_UP(len, 2); i++) {
val = ntohs(v[i + 2]);
memcpy(&an->eeprom_data[offset + i * 2], &val, 2);
}
}
}
return 0;
}
static int
atenl_hqa_get_efuse_free_block(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 free_block = htonl(0x14);
/* TODO */
*(u32 *)(hdr->data + 2) = free_block;
return 0;
}
static int
atenl_hqa_get_band(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 band = ntohl(*(u32 *)hdr->data);
if (band >= MAX_BAND_NUM)
return -EINVAL;
*(u32 *)(hdr->data + 2) = htonl(an->anb[band].cap);
return 0;
}
static int
atenl_hqa_get_tx_power(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 tx_power = htonl(28);
memcpy(hdr->data + 6, &tx_power, 4);
return 0;
}
static int
atenl_hqa_get_freq_offset(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 freq_offset = htonl(10);
/* TODO */
memcpy(hdr->data + 2, &freq_offset, 4);
return 0;
}
static int
atenl_hqa_get_cfg(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 val = htonl(1);
/* TODO */
memcpy(hdr->data + 2, &val, 4);
return 0;
}
static int
atenl_hqa_read_temperature(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
char buf[64], *str;
int fd, ret;
u32 temp;
u8 phy_idx = get_band_val(an, an->cur_band, phy_idx);
ret = snprintf(buf, sizeof(buf),
"/sys/class/ieee80211/phy%u/hwmon%u/temp1_input",
phy_idx, phy_idx);
if (snprintf_error(sizeof(buf), ret))
return -1;
fd = open(buf, O_RDONLY);
if (fd < 0)
return fd;
ret = read(fd, buf, sizeof(buf) - 1);
if (ret < 0)
goto out;
buf[ret] = 0;
str = strchr(buf, ':');
str += 2;
temp = strtol(str, NULL, 10);
/* unit conversion */
*(u32 *)(hdr->data + 2) = htonl(temp / 1000);
ret = 0;
out:
close(fd);
return ret;
}
static int
atenl_hqa_skip(struct atenl *an, struct atenl_data *data)
{
return 0;
}
static int
atenl_hqa_check_efuse_mode(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
bool flash_mode = an->mtd_part != NULL;
enum atenl_cmd cmd = data->cmd;
u32 mode;
switch (cmd) {
case HQA_CMD_CHECK_EFUSE_MODE:
mode = flash_mode ? 0 : 1;
break;
case HQA_CMD_CHECK_EFUSE_MODE_TYPE:
mode = flash_mode ? E2P_FLASH_MODE : E2P_BIN_MODE;
break;
case HQA_CMD_CHECK_EFUSE_MODE_NATIVE:
mode = flash_mode ? E2P_FLASH_MODE : E2P_EFUSE_MODE;
break;
default:
mode = E2P_BIN_MODE;
break;
}
*(u32 *)(hdr->data + 2) = htonl(mode);
return 0;
}
static inline u16
atenl_get_freq_by_channel(u8 ch_band, u16 ch)
{
u16 base;
if (ch_band == CH_BAND_6GHZ) {
base = 5950;
} else if (ch_band == CH_BAND_5GHZ) {
if (ch >= 184)
return 4920 + (ch - 184) * 5;
base = 5000;
} else {
base = 2407;
}
return base + ch * 5;
}
u16 atenl_get_center_channel(u8 bw, u8 ch_band, u16 ctrl_ch)
{
const struct atenl_channel *chan = NULL;
const struct atenl_channel *ch_list;
u16 center_ch;
u8 ch_num;
int i;
if (ch_band == CH_BAND_2GHZ || bw <= TEST_CBW_40MHZ)
return 0;
if (ch_band == CH_BAND_6GHZ) {
ch_list = atenl_channels_6ghz;
ch_num = ARRAY_SIZE(atenl_channels_6ghz);
} else {
ch_list = atenl_channels_5ghz;
ch_num = ARRAY_SIZE(atenl_channels_5ghz);
}
for (i = 0; i < ch_num; i++) {
if (ctrl_ch == ch_list[i].ch) {
chan = &ch_list[i];
break;
}
}
if (!chan)
return 0;
switch (bw) {
case TEST_CBW_160MHZ:
center_ch = chan->ch_160;
break;
case TEST_CBW_80MHZ:
center_ch = chan->ch_80;
break;
default:
center_ch = 0;
break;
}
return center_ch;
}
static void atenl_get_bw_string(u8 bw, char *buf)
{
switch (bw) {
case TEST_CBW_160MHZ:
sprintf(buf, "160");
break;
case TEST_CBW_80MHZ:
sprintf(buf, "80");
break;
case TEST_CBW_40MHZ:
sprintf(buf, "40");
break;
default:
sprintf(buf, "20");
break;
}
}
void atenl_set_channel(struct atenl *an, u8 bw, u8 ch_band,
u16 ch, u16 center_ch1, u16 center_ch2)
{
char bw_str[8] = {};
char cmd[128];
u16 freq = atenl_get_freq_by_channel(ch_band, ch);
u16 freq_center1 = atenl_get_freq_by_channel(ch_band, center_ch1);
int ret;
if (bw > TEST_CBW_MAX)
return;
atenl_get_bw_string(bw, bw_str);
if (bw == TEST_CBW_20MHZ)
ret = snprintf(cmd, sizeof(cmd), "iw dev mon%d set freq %u %s",
get_band_val(an, an->cur_band, phy_idx),
freq, bw_str);
else
ret = snprintf(cmd, sizeof(cmd), "iw dev mon%d set freq %u %s %u",
get_band_val(an, an->cur_band, phy_idx),
freq, bw_str, freq_center1);
if (snprintf_error(sizeof(cmd), ret))
return;
atenl_dbg("[%d]%s: cmd: %s\n", getpid(), __func__, cmd);
system(cmd);
}
static int
atenl_hqa_set_channel(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 *v = (u32 *)hdr->data;
u8 band = ntohl(v[2]);
u16 ch1 = ntohl(v[3]); /* center */
u16 ch2 = ntohl(v[4]);
u8 bw = ntohl(v[5]);
u8 pri_sel = ntohl(v[7]);
u8 ch_band = ntohl(v[9]);
u16 ctrl_ch = 0;
if (band >= MAX_BAND_NUM)
return -EINVAL;
if ((bw == TEST_CBW_160MHZ && pri_sel > 7) ||
(bw == TEST_CBW_80MHZ && pri_sel > 3) ||
(bw == TEST_CBW_40MHZ && pri_sel > 1)) {
atenl_err("%s: ctrl channel select error\n", __func__);
return -EINVAL;
}
an->cur_band = band;
if (ch_band == CH_BAND_2GHZ) {
ctrl_ch = ch1;
switch (bw) {
case TEST_CBW_40MHZ:
if (pri_sel == 1)
ctrl_ch += 2;
else
ctrl_ch -= 2;
break;
default:
break;
}
atenl_set_channel(an, bw, CH_BAND_2GHZ, ctrl_ch, ch1, 0);
} else {
const struct atenl_channel *chan = NULL;
const struct atenl_channel *ch_list;
u8 ch_num;
int i;
if (ch_band == CH_BAND_6GHZ) {
ch_list = atenl_channels_6ghz;
ch_num = ARRAY_SIZE(atenl_channels_6ghz);
} else {
ch_list = atenl_channels_5ghz;
ch_num = ARRAY_SIZE(atenl_channels_5ghz);
}
if (bw == TEST_CBW_160MHZ) {
for (i = 0; i < ch_num; i++) {
if (ch1 == ch_list[i].ch_160) {
chan = &ch_list[i];
break;
} else if (ch1 < ch_list[i].ch_160) {
chan = &ch_list[i - 1];
break;
}
}
} else if (bw == TEST_CBW_80MHZ) {
for (i = 0; i < ch_num; i++) {
if (ch1 == ch_list[i].ch_80) {
chan = &ch_list[i];
break;
} else if (ch1 < ch_list[i].ch_80) {
chan = &ch_list[i - 1];
break;
}
}
} else {
for (i = 0; i < ch_num; i++) {
if (ch1 <= ch_list[i].ch) {
if (ch1 == ch_list[i].ch)
chan = &ch_list[i];
else
chan = &ch_list[i - 1];
break;
}
}
}
if (!chan)
return -EINVAL;
if (bw != TEST_CBW_20MHZ) {
chan += pri_sel;
if (chan > &ch_list[ch_num - 1])
return -EINVAL;
}
ctrl_ch = chan->ch;
atenl_set_channel(an, bw, ch_band, ctrl_ch, ch1, ch2);
}
*(u32 *)(hdr->data + 2) = data->ext_id;
return 0;
}
static int
atenl_hqa_tx_time_option(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u32 *v = (u32 *)hdr->data;
u8 band = ntohl(v[1]);
u32 option = ntohl(v[2]);
if (band >= MAX_BAND_NUM)
return -EINVAL;
set_band_val(an, band, use_tx_time, !!option);
*(u32 *)(hdr->data + 2) = data->ext_id;
return 0;
}
static inline enum atenl_cmd atenl_get_cmd_by_id(u16 cmd_idx)
{
#define CMD_ID_GROUP GENMASK(15, 8)
u8 group = FIELD_GET(CMD_ID_GROUP, cmd_idx);
if (cmd_idx == 0x1600)
return HQA_CMD_EXT;
if (group == 0x10) {
switch (cmd_idx) {
case 0x1000:
return HQA_CMD_OPEN_ADAPTER;
case 0x1001:
return HQA_CMD_CLOSE_ADAPTER;
case 0x100b:
return HQA_CMD_SET_TX_PATH;
case 0x100c:
return HQA_CMD_SET_RX_PATH;
case 0x1011:
return HQA_CMD_SET_TX_POWER;
case 0x1018:
return HQA_CMD_SET_TX_POWER_MANUAL;
case 0x100d:
return HQA_CMD_LEGACY;
default:
break;
}
} else if (group == 0x11) {
switch (cmd_idx) {
case 0x1104:
return HQA_CMD_SET_TX_BW;
case 0x1105:
return HQA_CMD_SET_TX_PKT_BW;
case 0x1106:
return HQA_CMD_SET_TX_PRI_BW;
case 0x1107:
return HQA_CMD_SET_FREQ_OFFSET;
case 0x1109:
return HQA_CMD_SET_TSSI;
case 0x110d:
return HQA_CMD_ANT_SWAP_CAP;
case 0x1101:
case 0x1102:
return HQA_CMD_LEGACY;
default:
break;
}
} else if (group == 0x12) {
switch (cmd_idx) {
case 0x1200:
return HQA_CMD_RESET_TX_RX_COUNTER;
default:
break;
}
} else if (group == 0x13) {
switch (cmd_idx) {
case 0x1301:
return HQA_CMD_WRITE_MAC_BBP_REG;
case 0x1302:
return HQA_CMD_READ_MAC_BBP_REG;
case 0x1307:
return HQA_CMD_READ_EEPROM_BULK;
case 0x1306:
case 0x1308:
return HQA_CMD_WRITE_EEPROM_BULK;
case 0x1309:
return HQA_CMD_CHECK_EFUSE_MODE;
case 0x130a:
return HQA_CMD_GET_EFUSE_FREE_BLOCK;
case 0x130d:
return HQA_CMD_GET_TX_POWER;
case 0x130e:
return HQA_CMD_SET_CFG;
case 0x130f:
return HQA_CMD_GET_FREQ_OFFSET;
case 0x1311:
return HQA_CMD_CONTINUOUS_TX;
case 0x1312:
return HQA_CMD_SET_RX_PKT_LEN;
case 0x1313:
return HQA_CMD_GET_TX_INFO;
case 0x1314:
return HQA_CMD_GET_CFG;
case 0x131f:
return HQA_CMD_UNKNOWN;
case 0x131a:
return HQA_CMD_GET_TX_TONE_POWER;
default:
break;
}
} else if (group == 0x14) {
switch (cmd_idx) {
case 0x1401:
return HQA_CMD_READ_TEMPERATURE;
default:
break;
}
} else if (group == 0x15) {
switch (cmd_idx) {
case 0x1500:
return HQA_CMD_GET_FW_INFO;
case 0x1505:
return HQA_CMD_SET_TSSI;
case 0x1509:
return HQA_CMD_SET_RF_MODE;
case 0x1511:
return HQA_CMD_WRITE_BUFFER_DONE;
case 0x1514:
return HQA_CMD_GET_CHIP_ID;
case 0x151b:
return HQA_CMD_GET_SUB_CHIP_ID;
case 0x151c:
return HQA_CMD_GET_RX_INFO;
case 0x151e:
return HQA_CMD_GET_RF_CAP;
case 0x1522:
return HQA_CMD_CHECK_EFUSE_MODE_TYPE;
case 0x1523:
return HQA_CMD_CHECK_EFUSE_MODE_NATIVE;
case 0x152d:
return HQA_CMD_GET_BAND;
case 0x1594:
return HQA_CMD_SET_RU;
case 0x1502:
case 0x150b:
return HQA_CMD_LEGACY;
default:
break;
}
}
return HQA_CMD_ERR;
}
static inline enum atenl_ext_cmd atenl_get_ext_cmd(u16 ext_cmd_idx)
{
#define EXT_CMD_ID_GROUP GENMASK(7, 4)
u8 ext_group = FIELD_GET(EXT_CMD_ID_GROUP, ext_cmd_idx);
if (ext_group == 0) {
switch (ext_cmd_idx) {
case 0x1:
return HQA_EXT_CMD_SET_CHANNEL;
case 0x2:
return HQA_EXT_CMD_SET_TX;
case 0x3:
return HQA_EXT_CMD_START_TX;
case 0x4:
return HQA_EXT_CMD_START_RX;
case 0x5:
return HQA_EXT_CMD_STOP_TX;
case 0x6:
return HQA_EXT_CMD_STOP_RX;
case 0x8:
return HQA_EXT_CMD_IBF_SET_VAL;
case 0x9:
return HQA_EXT_CMD_IBF_GET_STATUS;
case 0xc:
return HQA_EXT_CMD_IBF_PROF_UPDATE_ALL;
default:
break;
}
} else if (ext_group == 1) {
} else if (ext_group == 2) {
switch (ext_cmd_idx) {
case 0x26:
return HQA_EXT_CMD_SET_TX_TIME_OPT;
case 0x27:
return HQA_EXT_CMD_OFF_CH_SCAN;
default:
break;
}
}
return HQA_EXT_CMD_UNSPEC;
}
#define ATENL_GROUP(_cmd, _resp_len, _ops) \
[HQA_CMD_##_cmd] = { .resp_len=_resp_len, .ops=_ops }
static const struct atenl_cmd_ops atenl_ops[] = {
ATENL_GROUP(OPEN_ADAPTER, 2, atenl_hqa_adapter),
ATENL_GROUP(CLOSE_ADAPTER, 2, atenl_hqa_adapter),
ATENL_GROUP(SET_TX_PATH, 2, atenl_nl_process),
ATENL_GROUP(SET_RX_PATH, 2, atenl_nl_process),
ATENL_GROUP(SET_TX_POWER, 2, atenl_nl_process),
ATENL_GROUP(SET_TX_POWER_MANUAL, 2, atenl_hqa_skip),
ATENL_GROUP(SET_TX_BW, 2, atenl_hqa_skip),
ATENL_GROUP(SET_TX_PKT_BW, 2, atenl_hqa_skip),
ATENL_GROUP(SET_TX_PRI_BW, 2, atenl_hqa_skip),
ATENL_GROUP(SET_FREQ_OFFSET, 2, atenl_nl_process),
ATENL_GROUP(ANT_SWAP_CAP, 6, atenl_hqa_skip),
ATENL_GROUP(RESET_TX_RX_COUNTER, 2, atenl_hqa_reset_counter),
ATENL_GROUP(WRITE_MAC_BBP_REG, 2, atenl_hqa_mac_bbp_reg),
ATENL_GROUP(READ_MAC_BBP_REG, 0, atenl_hqa_mac_bbp_reg),
ATENL_GROUP(READ_EEPROM_BULK, 0, atenl_hqa_eeprom_bulk),
ATENL_GROUP(WRITE_EEPROM_BULK, 2, atenl_hqa_eeprom_bulk),
ATENL_GROUP(CHECK_EFUSE_MODE, 6, atenl_hqa_check_efuse_mode),
ATENL_GROUP(GET_EFUSE_FREE_BLOCK, 6, atenl_hqa_get_efuse_free_block),
ATENL_GROUP(GET_TX_POWER, 10, atenl_hqa_get_tx_power),
ATENL_GROUP(GET_FREQ_OFFSET, 6, atenl_hqa_get_freq_offset), /*TODO: MCU CMD, read eeprom?*/
ATENL_GROUP(CONTINUOUS_TX, 6, atenl_nl_process),
ATENL_GROUP(SET_RX_PKT_LEN, 2, atenl_hqa_skip),
ATENL_GROUP(GET_TX_INFO, 10, atenl_nl_process),
ATENL_GROUP(GET_CFG, 6, atenl_hqa_get_cfg), /*TODO*/
ATENL_GROUP(GET_TX_TONE_POWER, 6, atenl_hqa_skip),
ATENL_GROUP(SET_CFG, 2, atenl_nl_process),
ATENL_GROUP(READ_TEMPERATURE, 6, atenl_hqa_read_temperature),
ATENL_GROUP(GET_FW_INFO, 32, atenl_hqa_skip), /* TODO: check format */
ATENL_GROUP(SET_TSSI, 2, atenl_nl_process),
ATENL_GROUP(SET_RF_MODE, 2, atenl_hqa_set_rf_mode),
ATENL_GROUP(WRITE_BUFFER_DONE, 2, atenl_hqa_eeprom_bulk),
ATENL_GROUP(GET_CHIP_ID, 6, atenl_hqa_get_chip_id),
ATENL_GROUP(GET_SUB_CHIP_ID, 6, atenl_hqa_get_sub_chip_id),
ATENL_GROUP(GET_RX_INFO, 0, atenl_nl_process),
ATENL_GROUP(GET_RF_CAP, 10, atenl_hqa_get_rf_cap),
ATENL_GROUP(CHECK_EFUSE_MODE_TYPE, 6, atenl_hqa_check_efuse_mode),
ATENL_GROUP(CHECK_EFUSE_MODE_NATIVE, 6, atenl_hqa_check_efuse_mode),
ATENL_GROUP(GET_BAND, 6, atenl_hqa_get_band),
ATENL_GROUP(SET_RU, 2, atenl_nl_process_many),
ATENL_GROUP(LEGACY, 2, atenl_hqa_skip),
ATENL_GROUP(UNKNOWN, 1024, atenl_hqa_skip),
};
#undef ATENL_GROUP
#define ATENL_EXT(_cmd, _resp_len, _ops) \
[HQA_EXT_CMD_##_cmd] = { .resp_len=_resp_len, .ops=_ops }
static const struct atenl_cmd_ops atenl_ext_ops[] = {
ATENL_EXT(SET_CHANNEL, 6, atenl_hqa_set_channel),
ATENL_EXT(SET_TX, 6, atenl_nl_process),
ATENL_EXT(START_TX, 6, atenl_nl_process),
ATENL_EXT(STOP_TX, 6, atenl_nl_process),
ATENL_EXT(START_RX, 6, atenl_nl_process),
ATENL_EXT(STOP_RX, 6, atenl_nl_process),
ATENL_EXT(SET_TX_TIME_OPT, 6, atenl_hqa_tx_time_option),
ATENL_EXT(OFF_CH_SCAN, 6, atenl_nl_process),
ATENL_EXT(IBF_SET_VAL, 6, atenl_nl_process),
ATENL_EXT(IBF_GET_STATUS, 10, atenl_nl_process),
ATENL_EXT(IBF_PROF_UPDATE_ALL, 6, atenl_nl_process_many),
};
#undef ATENL_EXT
int atenl_hqa_recv(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
u16 cmd_type = ntohs(hdr->cmd_type);
int fd = an->pipefd[PIPE_WRITE];
int ret;
if (ntohl(hdr->magic_no) != RACFG_MAGIC_NO)
return -EINVAL;
if (FIELD_GET(RACFG_CMD_TYPE_MASK, cmd_type) != RACFG_CMD_TYPE_ETHREQ &&
FIELD_GET(RACFG_CMD_TYPE_MASK, cmd_type) != RACFG_CMD_TYPE_PLATFORM_MODULE) {
atenl_err("[%d]%s: cmd type error = 0x%x\n", getpid(), __func__, cmd_type);
return -EINVAL;
}
atenl_dbg("[%d]%s: recv cmd type = 0x%x, id = 0x%x\n",
getpid(), __func__, cmd_type, ntohs(hdr->cmd_id));
ret = write(fd, data, data->len);
if (ret < 0) {
perror("pipe write");
return ret;
}
return 0;
}
int atenl_hqa_proc_cmd(struct atenl *an, struct atenl_data *data)
{
struct atenl_cmd_hdr *hdr = atenl_hdr(data);
const struct atenl_cmd_ops *ops;
u16 cmd_id = ntohs(hdr->cmd_id);
u16 status = 0;
data->cmd = atenl_get_cmd_by_id(cmd_id);
if (data->cmd == HQA_CMD_ERR) {
atenl_err("Unknown command id: 0x%04x\n", cmd_id);
goto done;
}
if (data->cmd == HQA_CMD_EXT) {
data->ext_id = ntohl(*(u32 *)hdr->data);
data->ext_cmd = atenl_get_ext_cmd(data->ext_id);
if (data->ext_cmd == HQA_EXT_CMD_UNSPEC) {
atenl_err("Unknown ext command id: 0x%04x\n", data->ext_id);
goto done;
}
ops = &atenl_ext_ops[data->ext_cmd];
} else {
ops = &atenl_ops[data->cmd];
}
atenl_dbg_print_data(data, __func__,
ntohs(hdr->len) + ETH_HLEN + RACFG_HLEN);
if (ops->ops)
status = htons(ops->ops(an, data));
if (ops->resp_len)
hdr->len = htons(ops->resp_len);
*(u16 *)hdr->data = status;
done:
data->len = ntohs(hdr->len) + ETH_HLEN + RACFG_HLEN;
hdr->cmd_type |= ~htons(RACFG_CMD_TYPE_MASK);
return 0;
}