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zircon-guest/third_party/linux/refs/heads/linux-rolling-stable/./drivers/net/wireless/realtek/rtw89/debug.c
blob: 7e640c7166e4d1c7bc4270d9a0f597abf818155d [file] [edit]
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
/* Copyright(c) 2019-2020 Realtek Corporation
*/
#include <linux/hex.h>
#include <linux/vmalloc.h>
#include "coex.h"
#include "debug.h"
#include "fw.h"
#include "mac.h"
#include "pci.h"
#include "phy.h"
#include "ps.h"
#include "reg.h"
#include "sar.h"
#include "util.h"
#ifdef CONFIG_RTW89_DEBUGMSG
unsigned int rtw89_debug_mask;
EXPORT_SYMBOL(rtw89_debug_mask);
module_param_named(debug_mask, rtw89_debug_mask, uint, 0644);
MODULE_PARM_DESC(debug_mask, "Debugging mask");
#endif
#ifdef CONFIG_RTW89_DEBUGFS
struct rtw89_debugfs_priv_opt {
bool rlock:1;
bool wlock:1;
size_t rsize;
};
struct rtw89_debugfs_priv {
struct rtw89_dev *rtwdev;
ssize_t (*cb_read)(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz);
ssize_t (*cb_write)(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count);
struct rtw89_debugfs_priv_opt opt;
union {
u32 cb_data;
struct {
u32 addr;
u32 len;
} read_reg;
struct {
u32 addr;
u32 mask;
u8 path;
} read_rf;
struct {
u8 ss_dbg:1;
u8 dle_dbg:1;
u8 dmac_dbg:1;
u8 cmac_dbg:1;
u8 dbg_port:1;
} dbgpkg_en;
struct {
u32 start;
u32 len;
u8 sel;
} mac_mem;
};
ssize_t rused;
char *rbuf;
};
struct rtw89_debugfs {
struct rtw89_debugfs_priv read_reg;
struct rtw89_debugfs_priv write_reg;
struct rtw89_debugfs_priv read_rf;
struct rtw89_debugfs_priv write_rf;
struct rtw89_debugfs_priv rf_reg_dump;
struct rtw89_debugfs_priv txpwr_table;
struct rtw89_debugfs_priv mac_reg_dump;
struct rtw89_debugfs_priv mac_mem_dump;
struct rtw89_debugfs_priv mac_dbg_port_dump;
struct rtw89_debugfs_priv send_h2c;
struct rtw89_debugfs_priv early_h2c;
struct rtw89_debugfs_priv fw_crash;
struct rtw89_debugfs_priv ser_counters;
struct rtw89_debugfs_priv btc_info;
struct rtw89_debugfs_priv btc_manual;
struct rtw89_debugfs_priv fw_log_manual;
struct rtw89_debugfs_priv phy_info;
struct rtw89_debugfs_priv bb_info;
struct rtw89_debugfs_priv stations;
struct rtw89_debugfs_priv disable_dm;
struct rtw89_debugfs_priv static_pd_th;
struct rtw89_debugfs_priv mlo_mode;
struct rtw89_debugfs_priv beacon_info;
struct rtw89_debugfs_priv diag_mac;
struct rtw89_debugfs_priv diag_bb;
struct rtw89_debugfs_priv diag_rf;
struct rtw89_debugfs_priv monitor_opts;
};
struct rtw89_debugfs_iter_data {
char *buf;
size_t bufsz;
int written_sz;
};
static void rtw89_debugfs_iter_data_setup(struct rtw89_debugfs_iter_data *iter_data,
char *buf, size_t bufsz)
{
iter_data->buf = buf;
iter_data->bufsz = bufsz;
iter_data->written_sz = 0;
}
static void rtw89_debugfs_iter_data_next(struct rtw89_debugfs_iter_data *iter_data,
char *buf, size_t bufsz, int written_sz)
{
iter_data->buf = buf;
iter_data->bufsz = bufsz;
iter_data->written_sz += written_sz;
}
static const u16 rtw89_rate_info_bw_to_mhz_map[] = {
[RATE_INFO_BW_20] = 20,
[RATE_INFO_BW_40] = 40,
[RATE_INFO_BW_80] = 80,
[RATE_INFO_BW_160] = 160,
[RATE_INFO_BW_320] = 320,
};
static u16 rtw89_rate_info_bw_to_mhz(enum rate_info_bw bw)
{
if (bw < ARRAY_SIZE(rtw89_rate_info_bw_to_mhz_map))
return rtw89_rate_info_bw_to_mhz_map[bw];
return 0;
}
static ssize_t rtw89_debugfs_file_read_helper(struct wiphy *wiphy, struct file *file,
char *buf, size_t bufsz, void *data)
{
struct rtw89_debugfs_priv *debugfs_priv = data;
struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
ssize_t n;
n = debugfs_priv->cb_read(rtwdev, debugfs_priv, buf, bufsz);
rtw89_might_trailing_ellipsis(buf, bufsz, n);
return n;
}
static ssize_t rtw89_debugfs_file_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
struct rtw89_debugfs_priv *debugfs_priv = file->private_data;
struct rtw89_debugfs_priv_opt *opt = &debugfs_priv->opt;
struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
size_t bufsz = opt->rsize ? opt->rsize : PAGE_SIZE;
char *buf;
ssize_t n;
if (!debugfs_priv->rbuf)
debugfs_priv->rbuf = devm_kzalloc(rtwdev->dev, bufsz, GFP_KERNEL);
buf = debugfs_priv->rbuf;
if (!buf)
return -ENOMEM;
if (*ppos) {
n = debugfs_priv->rused;
goto out;
}
if (opt->rlock) {
n = wiphy_locked_debugfs_read(rtwdev->hw->wiphy, file, buf, bufsz,
userbuf, count, ppos,
rtw89_debugfs_file_read_helper,
debugfs_priv);
debugfs_priv->rused = n;
return n;
}
n = rtw89_debugfs_file_read_helper(rtwdev->hw->wiphy, file, buf, bufsz,
debugfs_priv);
debugfs_priv->rused = n;
out:
return simple_read_from_buffer(userbuf, count, ppos, buf, n);
}
static ssize_t rtw89_debugfs_file_write_helper(struct wiphy *wiphy, struct file *file,
char *buf, size_t count, void *data)
{
struct rtw89_debugfs_priv *debugfs_priv = data;
struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
return debugfs_priv->cb_write(rtwdev, debugfs_priv, buf, count);
}
static ssize_t rtw89_debugfs_file_write(struct file *file,
const char __user *userbuf,
size_t count, loff_t *loff)
{
struct rtw89_debugfs_priv *debugfs_priv = file->private_data;
struct rtw89_debugfs_priv_opt *opt = &debugfs_priv->opt;
struct rtw89_dev *rtwdev = debugfs_priv->rtwdev;
char *buf __free(kfree) = kmalloc(count + 1, GFP_KERNEL);
ssize_t n;
if (!buf)
return -ENOMEM;
if (opt->wlock) {
n = wiphy_locked_debugfs_write(rtwdev->hw->wiphy,
file, buf, count + 1,
userbuf, count,
rtw89_debugfs_file_write_helper,
debugfs_priv);
return n;
}
if (copy_from_user(buf, userbuf, count))
return -EFAULT;
buf[count] = '\0';
return debugfs_priv->cb_write(rtwdev, debugfs_priv, buf, count);
}
static const struct debugfs_short_fops file_ops_single_r = {
.read = rtw89_debugfs_file_read,
.llseek = generic_file_llseek,
};
static const struct debugfs_short_fops file_ops_common_rw = {
.read = rtw89_debugfs_file_read,
.write = rtw89_debugfs_file_write,
.llseek = generic_file_llseek,
};
static const struct debugfs_short_fops file_ops_single_w = {
.write = rtw89_debugfs_file_write,
.llseek = generic_file_llseek,
};
static ssize_t
rtw89_debug_priv_read_reg_select(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 addr, len;
int num;
num = sscanf(buf, "%x %x", &addr, &len);
if (num != 2) {
rtw89_info(rtwdev, "invalid format: <addr> <len>\n");
return -EINVAL;
}
debugfs_priv->read_reg.addr = addr;
debugfs_priv->read_reg.len = len;
rtw89_info(rtwdev, "select read %d bytes from 0x%08x\n", len, addr);
return count;
}
static
ssize_t rtw89_debug_priv_read_reg_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
u32 addr, addr_end, data, k;
u32 len;
len = debugfs_priv->read_reg.len;
addr = debugfs_priv->read_reg.addr;
if (len > 4)
goto ndata;
switch (len) {
case 1:
data = rtw89_read8(rtwdev, addr);
break;
case 2:
data = rtw89_read16(rtwdev, addr);
break;
case 4:
data = rtw89_read32(rtwdev, addr);
break;
default:
rtw89_info(rtwdev, "invalid read reg len %d\n", len);
return -EINVAL;
}
p += scnprintf(p, end - p, "get %d bytes at 0x%08x=0x%08x\n", len,
addr, data);
return p - buf;
ndata:
addr_end = addr + len;
for (; addr < addr_end; addr += 16) {
p += scnprintf(p, end - p, "%08xh : ", 0x18600000 + addr);
for (k = 0; k < 16; k += 4) {
data = rtw89_read32(rtwdev, addr + k);
p += scnprintf(p, end - p, "%08x ", data);
}
p += scnprintf(p, end - p, "\n");
}
return p - buf;
}
static
ssize_t rtw89_debug_priv_write_reg_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 addr, val, len;
int num;
num = sscanf(buf, "%x %x %x", &addr, &val, &len);
if (num != 3) {
rtw89_info(rtwdev, "invalid format: <addr> <val> <len>\n");
return -EINVAL;
}
switch (len) {
case 1:
rtw89_info(rtwdev, "reg write8 0x%08x: 0x%02x\n", addr, val);
rtw89_write8(rtwdev, addr, (u8)val);
break;
case 2:
rtw89_info(rtwdev, "reg write16 0x%08x: 0x%04x\n", addr, val);
rtw89_write16(rtwdev, addr, (u16)val);
break;
case 4:
rtw89_info(rtwdev, "reg write32 0x%08x: 0x%08x\n", addr, val);
rtw89_write32(rtwdev, addr, (u32)val);
break;
default:
rtw89_info(rtwdev, "invalid read write len %d\n", len);
break;
}
return count;
}
static ssize_t
rtw89_debug_priv_read_rf_select(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 addr, mask;
u8 path;
int num;
num = sscanf(buf, "%hhd %x %x", &path, &addr, &mask);
if (num != 3) {
rtw89_info(rtwdev, "invalid format: <path> <addr> <mask>\n");
return -EINVAL;
}
if (path >= rtwdev->chip->rf_path_num) {
rtw89_info(rtwdev, "wrong rf path\n");
return -EINVAL;
}
debugfs_priv->read_rf.addr = addr;
debugfs_priv->read_rf.mask = mask;
debugfs_priv->read_rf.path = path;
rtw89_info(rtwdev, "select read rf path %d from 0x%08x\n", path, addr);
return count;
}
static
ssize_t rtw89_debug_priv_read_rf_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
u32 addr, data, mask;
u8 path;
addr = debugfs_priv->read_rf.addr;
mask = debugfs_priv->read_rf.mask;
path = debugfs_priv->read_rf.path;
data = rtw89_read_rf(rtwdev, path, addr, mask);
p += scnprintf(p, end - p, "path %d, rf register 0x%08x=0x%08x\n",
path, addr, data);
return p - buf;
}
static
ssize_t rtw89_debug_priv_write_rf_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 addr, val, mask;
u8 path;
int num;
num = sscanf(buf, "%hhd %x %x %x", &path, &addr, &mask, &val);
if (num != 4) {
rtw89_info(rtwdev, "invalid format: <path> <addr> <mask> <val>\n");
return -EINVAL;
}
if (path >= rtwdev->chip->rf_path_num) {
rtw89_info(rtwdev, "wrong rf path\n");
return -EINVAL;
}
rtw89_info(rtwdev, "path %d, rf register write 0x%08x=0x%08x (mask = 0x%08x)\n",
path, addr, val, mask);
rtw89_write_rf(rtwdev, path, addr, mask, val);
return count;
}
static
ssize_t rtw89_debug_priv_rf_reg_dump_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
char *p = buf, *end = buf + bufsz;
u32 addr, offset, data;
u8 path;
for (path = 0; path < chip->rf_path_num; path++) {
p += scnprintf(p, end - p, "RF path %d:\n\n", path);
for (addr = 0; addr < 0x100; addr += 4) {
p += scnprintf(p, end - p, "0x%08x: ", addr);
for (offset = 0; offset < 4; offset++) {
data = rtw89_read_rf(rtwdev, path,
addr + offset, RFREG_MASK);
p += scnprintf(p, end - p, "0x%05x ", data);
}
p += scnprintf(p, end - p, "\n");
}
p += scnprintf(p, end - p, "\n");
}
return p - buf;
}
struct txpwr_ent {
bool nested;
union {
const char *txt;
const struct txpwr_ent *ptr;
};
u8 len;
};
struct txpwr_map {
const struct txpwr_ent *ent;
u8 size;
u32 addr_from;
u32 addr_to;
u32 addr_to_1ss;
};
#define __GEN_TXPWR_ENT_NESTED(_e) \
{ .nested = true, .ptr = __txpwr_ent_##_e, \
.len = ARRAY_SIZE(__txpwr_ent_##_e) }
#define __GEN_TXPWR_ENT0(_t) { .len = 0, .txt = _t }
#define __GEN_TXPWR_ENT2(_t, _e0, _e1) \
{ .len = 2, .txt = _t "\t- " _e0 " " _e1 }
#define __GEN_TXPWR_ENT4(_t, _e0, _e1, _e2, _e3) \
{ .len = 4, .txt = _t "\t- " _e0 " " _e1 " " _e2 " " _e3 }
#define __GEN_TXPWR_ENT8(_t, _e0, _e1, _e2, _e3, _e4, _e5, _e6, _e7) \
{ .len = 8, .txt = _t "\t- " \
_e0 " " _e1 " " _e2 " " _e3 " " \
_e4 " " _e5 " " _e6 " " _e7 }
static const struct txpwr_ent __txpwr_ent_byr_ax[] = {
__GEN_TXPWR_ENT4("CCK ", "1M ", "2M ", "5.5M ", "11M "),
__GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
__GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
/* 1NSS */
__GEN_TXPWR_ENT4("MCS_1NSS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
__GEN_TXPWR_ENT4("MCS_1NSS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
__GEN_TXPWR_ENT4("MCS_1NSS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
__GEN_TXPWR_ENT4("HEDCM_1NSS", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
/* 2NSS */
__GEN_TXPWR_ENT4("MCS_2NSS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
__GEN_TXPWR_ENT4("MCS_2NSS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
__GEN_TXPWR_ENT4("MCS_2NSS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
__GEN_TXPWR_ENT4("HEDCM_2NSS", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
};
static_assert((ARRAY_SIZE(__txpwr_ent_byr_ax) * 4) ==
(R_AX_PWR_BY_RATE_MAX - R_AX_PWR_BY_RATE + 4));
static const struct txpwr_map __txpwr_map_byr_ax = {
.ent = __txpwr_ent_byr_ax,
.size = ARRAY_SIZE(__txpwr_ent_byr_ax),
.addr_from = R_AX_PWR_BY_RATE,
.addr_to = R_AX_PWR_BY_RATE_MAX,
.addr_to_1ss = R_AX_PWR_BY_RATE_1SS_MAX,
};
static const struct txpwr_ent __txpwr_ent_lmt_ax[] = {
/* 1TX */
__GEN_TXPWR_ENT2("CCK_1TX_20M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("CCK_1TX_40M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("OFDM_1TX ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_4 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_5 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_6 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_20M_7 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_40M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_40M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_40M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_40M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_80M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_80M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_160M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_40M_0p5", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_1TX_40M_2p5", "NON_BF", "BF"),
/* 2TX */
__GEN_TXPWR_ENT2("CCK_2TX_20M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("CCK_2TX_40M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("OFDM_2TX ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_4 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_5 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_6 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_20M_7 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_40M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_40M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_40M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_40M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_80M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_80M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_160M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_40M_0p5", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_2TX_40M_2p5", "NON_BF", "BF"),
};
static_assert((ARRAY_SIZE(__txpwr_ent_lmt_ax) * 2) ==
(R_AX_PWR_LMT_MAX - R_AX_PWR_LMT + 4));
static const struct txpwr_map __txpwr_map_lmt_ax = {
.ent = __txpwr_ent_lmt_ax,
.size = ARRAY_SIZE(__txpwr_ent_lmt_ax),
.addr_from = R_AX_PWR_LMT,
.addr_to = R_AX_PWR_LMT_MAX,
.addr_to_1ss = R_AX_PWR_LMT_1SS_MAX,
};
static const struct txpwr_ent __txpwr_ent_lmt_ru_ax[] = {
/* 1TX */
__GEN_TXPWR_ENT8("1TX", "RU26__0", "RU26__1", "RU26__2", "RU26__3",
"RU26__4", "RU26__5", "RU26__6", "RU26__7"),
__GEN_TXPWR_ENT8("1TX", "RU52__0", "RU52__1", "RU52__2", "RU52__3",
"RU52__4", "RU52__5", "RU52__6", "RU52__7"),
__GEN_TXPWR_ENT8("1TX", "RU106_0", "RU106_1", "RU106_2", "RU106_3",
"RU106_4", "RU106_5", "RU106_6", "RU106_7"),
/* 2TX */
__GEN_TXPWR_ENT8("2TX", "RU26__0", "RU26__1", "RU26__2", "RU26__3",
"RU26__4", "RU26__5", "RU26__6", "RU26__7"),
__GEN_TXPWR_ENT8("2TX", "RU52__0", "RU52__1", "RU52__2", "RU52__3",
"RU52__4", "RU52__5", "RU52__6", "RU52__7"),
__GEN_TXPWR_ENT8("2TX", "RU106_0", "RU106_1", "RU106_2", "RU106_3",
"RU106_4", "RU106_5", "RU106_6", "RU106_7"),
};
static_assert((ARRAY_SIZE(__txpwr_ent_lmt_ru_ax) * 8) ==
(R_AX_PWR_RU_LMT_MAX - R_AX_PWR_RU_LMT + 4));
static const struct txpwr_map __txpwr_map_lmt_ru_ax = {
.ent = __txpwr_ent_lmt_ru_ax,
.size = ARRAY_SIZE(__txpwr_ent_lmt_ru_ax),
.addr_from = R_AX_PWR_RU_LMT,
.addr_to = R_AX_PWR_RU_LMT_MAX,
.addr_to_1ss = R_AX_PWR_RU_LMT_1SS_MAX,
};
static const struct txpwr_ent __txpwr_ent_byr_mcs_be[] = {
__GEN_TXPWR_ENT4("MCS_1SS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
__GEN_TXPWR_ENT4("MCS_1SS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
__GEN_TXPWR_ENT4("MCS_1SS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
__GEN_TXPWR_ENT2("MCS_1SS ", "MCS12 ", "MCS13 \t"),
__GEN_TXPWR_ENT4("HEDCM_1SS ", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
__GEN_TXPWR_ENT4("DLRU_MCS_1SS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
__GEN_TXPWR_ENT4("DLRU_MCS_1SS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
__GEN_TXPWR_ENT4("DLRU_MCS_1SS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
__GEN_TXPWR_ENT2("DLRU_MCS_1SS ", "MCS12 ", "MCS13 \t"),
__GEN_TXPWR_ENT4("DLRU_HEDCM_1SS", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
__GEN_TXPWR_ENT4("MCS_2SS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
__GEN_TXPWR_ENT4("MCS_2SS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
__GEN_TXPWR_ENT4("MCS_2SS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
__GEN_TXPWR_ENT2("MCS_2SS ", "MCS12 ", "MCS13 \t"),
__GEN_TXPWR_ENT4("HEDCM_2SS ", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
__GEN_TXPWR_ENT4("DLRU_MCS_2SS ", "MCS0 ", "MCS1 ", "MCS2 ", "MCS3 "),
__GEN_TXPWR_ENT4("DLRU_MCS_2SS ", "MCS4 ", "MCS5 ", "MCS6 ", "MCS7 "),
__GEN_TXPWR_ENT4("DLRU_MCS_2SS ", "MCS8 ", "MCS9 ", "MCS10", "MCS11"),
__GEN_TXPWR_ENT2("DLRU_MCS_2SS ", "MCS12 ", "MCS13 \t"),
__GEN_TXPWR_ENT4("DLRU_HEDCM_2SS", "MCS0 ", "MCS1 ", "MCS3 ", "MCS4 "),
};
static const struct txpwr_ent __txpwr_ent_byr_be[] = {
__GEN_TXPWR_ENT0("BW20"),
__GEN_TXPWR_ENT4("CCK ", "1M ", "2M ", "5.5M ", "11M "),
__GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
__GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
__GEN_TXPWR_ENT2("EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT2("DLRU_EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT_NESTED(byr_mcs_be),
__GEN_TXPWR_ENT0("BW40"),
__GEN_TXPWR_ENT4("CCK ", "1M ", "2M ", "5.5M ", "11M "),
__GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
__GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
__GEN_TXPWR_ENT2("EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT2("DLRU_EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT_NESTED(byr_mcs_be),
/* there is no CCK section after BW80 */
__GEN_TXPWR_ENT0("BW80"),
__GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
__GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
__GEN_TXPWR_ENT2("EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT2("DLRU_EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT_NESTED(byr_mcs_be),
__GEN_TXPWR_ENT0("BW160"),
__GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
__GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
__GEN_TXPWR_ENT2("EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT2("DLRU_EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT_NESTED(byr_mcs_be),
__GEN_TXPWR_ENT0("BW320"),
__GEN_TXPWR_ENT4("LEGACY ", "6M ", "9M ", "12M ", "18M "),
__GEN_TXPWR_ENT4("LEGACY ", "24M ", "36M ", "48M ", "54M "),
__GEN_TXPWR_ENT2("EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT2("DLRU_EHT ", "MCS14 ", "MCS15 \t"),
__GEN_TXPWR_ENT_NESTED(byr_mcs_be),
};
static const struct txpwr_map __txpwr_map_byr_be = {
.ent = __txpwr_ent_byr_be,
.size = ARRAY_SIZE(__txpwr_ent_byr_be),
.addr_from = R_BE_PWR_BY_RATE,
.addr_to = R_BE_PWR_BY_RATE_MAX,
.addr_to_1ss = 0, /* not support */
};
static const struct txpwr_ent __txpwr_ent_lmt_mcs_be[] = {
__GEN_TXPWR_ENT2("MCS_20M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_4 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_5 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_6 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_7 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_8 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_9 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_10 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_11 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_12 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_13 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_14 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_20M_15 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_4 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_5 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_6 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_7 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_80M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_80M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_80M_2 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_80M_3 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_160M_0 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_160M_1 ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_320M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_0p5", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_2p5", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_4p5", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("MCS_40M_6p5", "NON_BF", "BF"),
};
static const struct txpwr_ent __txpwr_ent_lmt_be[] = {
__GEN_TXPWR_ENT0("1TX"),
__GEN_TXPWR_ENT2("CCK_20M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("CCK_40M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("OFDM ", "NON_BF", "BF"),
__GEN_TXPWR_ENT_NESTED(lmt_mcs_be),
__GEN_TXPWR_ENT0("2TX"),
__GEN_TXPWR_ENT2("CCK_20M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("CCK_40M ", "NON_BF", "BF"),
__GEN_TXPWR_ENT2("OFDM ", "NON_BF", "BF"),
__GEN_TXPWR_ENT_NESTED(lmt_mcs_be),
};
static const struct txpwr_map __txpwr_map_lmt_be = {
.ent = __txpwr_ent_lmt_be,
.size = ARRAY_SIZE(__txpwr_ent_lmt_be),
.addr_from = R_BE_PWR_LMT,
.addr_to = R_BE_PWR_LMT_MAX,
.addr_to_1ss = 0, /* not support */
};
static const struct txpwr_ent __txpwr_ent_lmt_ru_indexes_be[] = {
__GEN_TXPWR_ENT8("RU26 ", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 ",
"IDX_4 ", "IDX_5 ", "IDX_6 ", "IDX_7 "),
__GEN_TXPWR_ENT8("RU26 ", "IDX_8 ", "IDX_9 ", "IDX_10", "IDX_11",
"IDX_12", "IDX_13", "IDX_14", "IDX_15"),
__GEN_TXPWR_ENT8("RU52 ", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 ",
"IDX_4 ", "IDX_5 ", "IDX_6 ", "IDX_7 "),
__GEN_TXPWR_ENT8("RU52 ", "IDX_8 ", "IDX_9 ", "IDX_10", "IDX_11",
"IDX_12", "IDX_13", "IDX_14", "IDX_15"),
__GEN_TXPWR_ENT8("RU106 ", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 ",
"IDX_4 ", "IDX_5 ", "IDX_6 ", "IDX_7 "),
__GEN_TXPWR_ENT8("RU106 ", "IDX_8 ", "IDX_9 ", "IDX_10", "IDX_11",
"IDX_12", "IDX_13", "IDX_14", "IDX_15"),
__GEN_TXPWR_ENT8("RU52_26 ", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 ",
"IDX_4 ", "IDX_5 ", "IDX_6 ", "IDX_7 "),
__GEN_TXPWR_ENT8("RU52_26 ", "IDX_8 ", "IDX_9 ", "IDX_10", "IDX_11",
"IDX_12", "IDX_13", "IDX_14", "IDX_15"),
__GEN_TXPWR_ENT8("RU106_26", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 ",
"IDX_4 ", "IDX_5 ", "IDX_6 ", "IDX_7 "),
__GEN_TXPWR_ENT8("RU106_26", "IDX_8 ", "IDX_9 ", "IDX_10", "IDX_11",
"IDX_12", "IDX_13", "IDX_14", "IDX_15"),
};
static const struct txpwr_ent __txpwr_ent_lmt_ru_be[] = {
__GEN_TXPWR_ENT0("1TX"),
__GEN_TXPWR_ENT_NESTED(lmt_ru_indexes_be),
__GEN_TXPWR_ENT0("2TX"),
__GEN_TXPWR_ENT_NESTED(lmt_ru_indexes_be),
};
static const struct txpwr_map __txpwr_map_lmt_ru_be = {
.ent = __txpwr_ent_lmt_ru_be,
.size = ARRAY_SIZE(__txpwr_ent_lmt_ru_be),
.addr_from = R_BE_PWR_RU_LMT,
.addr_to = R_BE_PWR_RU_LMT_MAX,
.addr_to_1ss = 0, /* not support */
};
static const struct txpwr_ent __txpwr_ent_lmt_ru484_242_be[] = {
__GEN_TXPWR_ENT4("RU484_242 1TX ", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 "),
__GEN_TXPWR_ENT4("RU484_242 2TX ", "IDX_0 ", "IDX_1 ", "IDX_2 ", "IDX_3 "),
};
static const struct txpwr_map __txpwr_map_lmt_ru484_242_be = {
.ent = __txpwr_ent_lmt_ru484_242_be,
.size = ARRAY_SIZE(__txpwr_ent_lmt_ru484_242_be),
.addr_from = R_BE_TXAGC_MAX_1TX_RU484_242_0,
.addr_to = R_BE_TXAGC_MAX_1TX_RU484_242_0 + 4,
.addr_to_1ss = 0, /* not support */
};
static const struct txpwr_ent __txpwr_ent_lmt_ru996_484_be[] = {
__GEN_TXPWR_ENT2("RU996_484 1TX ", "IDX_0 ", "IDX_1 "),
__GEN_TXPWR_ENT2("RU996_484 2TX ", "IDX_0 ", "IDX_1 "),
};
static const struct txpwr_map __txpwr_map_lmt_ru996_484_be = {
.ent = __txpwr_ent_lmt_ru996_484_be,
.size = ARRAY_SIZE(__txpwr_ent_lmt_ru996_484_be),
.addr_from = R_BE_TXAGC_MAX_1TX_RU996_484_0,
.addr_to = R_BE_TXAGC_MAX_1TX_RU996_484_0,
.addr_to_1ss = 0, /* not support */
};
static const struct txpwr_ent __txpwr_ent_lmt_ru996_484_242_be[] = {
__GEN_TXPWR_ENT2("RU996_484_242 1TX ", "IDX_0 ", "IDX_1 "),
__GEN_TXPWR_ENT2("RU996_484_242 2TX ", "IDX_0 ", "IDX_1 "),
};
static const struct txpwr_map __txpwr_map_lmt_ru996_484_242_be = {
.ent = __txpwr_ent_lmt_ru996_484_242_be,
.size = ARRAY_SIZE(__txpwr_ent_lmt_ru996_484_242_be),
.addr_from = R_BE_TXAGC_MAX_1TX_RU996_484_242_0,
.addr_to = R_BE_TXAGC_MAX_1TX_RU996_484_242_0,
.addr_to_1ss = 0, /* not support */
};
static unsigned int
__print_txpwr_ent(char *buf, size_t bufsz, const struct txpwr_ent *ent,
const s8 *bufp, const unsigned int cur, unsigned int *ate)
{
char *p = buf, *end = buf + bufsz;
unsigned int cnt, i;
unsigned int eaten;
char *fmt;
if (ent->nested) {
for (cnt = 0, i = 0; i < ent->len; i++, cnt += eaten)
p += __print_txpwr_ent(p, end - p, ent->ptr + i, bufp,
cur + cnt, &eaten);
*ate = cnt;
goto out;
}
switch (ent->len) {
case 0:
p += scnprintf(p, end - p, "\t<< %s >>\n", ent->txt);
*ate = 0;
goto out;
case 2:
fmt = "%s\t| %3d, %3d,\t\tdBm\n";
p += scnprintf(p, end - p, fmt, ent->txt, bufp[cur],
bufp[cur + 1]);
*ate = 2;
goto out;
case 4:
fmt = "%s\t| %3d, %3d, %3d, %3d,\tdBm\n";
p += scnprintf(p, end - p, fmt, ent->txt, bufp[cur],
bufp[cur + 1],
bufp[cur + 2], bufp[cur + 3]);
*ate = 4;
goto out;
case 8:
fmt = "%s\t| %3d, %3d, %3d, %3d, %3d, %3d, %3d, %3d,\tdBm\n";
p += scnprintf(p, end - p, fmt, ent->txt, bufp[cur],
bufp[cur + 1],
bufp[cur + 2], bufp[cur + 3], bufp[cur + 4],
bufp[cur + 5], bufp[cur + 6], bufp[cur + 7]);
*ate = 8;
goto out;
default:
return 0;
}
out:
return p - buf;
}
static ssize_t __print_txpwr_map(struct rtw89_dev *rtwdev, char *buf, size_t bufsz,
const struct txpwr_map *map)
{
u8 fct = rtwdev->chip->txpwr_factor_mac;
u8 path_num = rtwdev->chip->rf_path_num;
char *p = buf, *end = buf + bufsz;
unsigned int cur, i;
unsigned int eaten;
u32 max_valid_addr;
u32 val, addr;
s8 *bufp, tmp;
int ret;
if (path_num == 1)
max_valid_addr = map->addr_to_1ss;
else
max_valid_addr = map->addr_to;
if (max_valid_addr == 0)
return -EOPNOTSUPP;
bufp = vzalloc(map->addr_to - map->addr_from + 4);
if (!bufp)
return -ENOMEM;
for (addr = map->addr_from; addr <= max_valid_addr; addr += 4) {
ret = rtw89_mac_txpwr_read32(rtwdev, RTW89_PHY_0, addr, &val);
if (ret)
val = MASKDWORD;
cur = addr - map->addr_from;
for (i = 0; i < 4; i++, val >>= 8) {
/* signed 7 bits, and reserved BIT(7) */
tmp = sign_extend32(val, 6);
bufp[cur + i] = tmp >> fct;
}
}
for (cur = 0, i = 0; i < map->size; i++, cur += eaten)
p += __print_txpwr_ent(p, end - p, &map->ent[i], bufp, cur, &eaten);
vfree(bufp);
return p - buf;
}
static int __print_regd(struct rtw89_dev *rtwdev, char *buf, size_t bufsz,
const struct rtw89_chan *chan)
{
const struct rtw89_regulatory_info *regulatory = &rtwdev->regulatory;
char *p = buf, *end = buf + bufsz;
u8 band = chan->band_type;
u8 regd = rtw89_regd_get(rtwdev, band);
p += scnprintf(p, end - p, "%s\n", rtw89_regd_get_string(regd));
p += scnprintf(p, end - p, "\t(txpwr UK follow ETSI: %s)\n",
str_yes_no(regulatory->txpwr_uk_follow_etsi));
return p - buf;
}
struct dbgfs_txpwr_table {
const struct txpwr_map *byr;
const struct txpwr_map *lmt;
const struct txpwr_map *lmt_ru;
const struct txpwr_map *lmt_ru484_242;
const struct txpwr_map *lmt_ru996_484;
const struct txpwr_map *lmt_ru996_484_242;
};
static const struct dbgfs_txpwr_table dbgfs_txpwr_table_ax = {
.byr = &__txpwr_map_byr_ax,
.lmt = &__txpwr_map_lmt_ax,
.lmt_ru = &__txpwr_map_lmt_ru_ax,
};
static const struct dbgfs_txpwr_table dbgfs_txpwr_table_be = {
.byr = &__txpwr_map_byr_be,
.lmt = &__txpwr_map_lmt_be,
.lmt_ru = &__txpwr_map_lmt_ru_be,
.lmt_ru484_242 = &__txpwr_map_lmt_ru484_242_be,
.lmt_ru996_484 = &__txpwr_map_lmt_ru996_484_be,
.lmt_ru996_484_242 = &__txpwr_map_lmt_ru996_484_242_be,
};
static const struct dbgfs_txpwr_table *dbgfs_txpwr_tables[RTW89_CHIP_GEN_NUM] = {
[RTW89_CHIP_AX] = &dbgfs_txpwr_table_ax,
[RTW89_CHIP_BE] = &dbgfs_txpwr_table_be,
};
static
int rtw89_debug_priv_txpwr_table_get_regd(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
const struct rtw89_chan *chan)
{
const struct rtw89_regulatory_info *regulatory = &rtwdev->regulatory;
const struct rtw89_reg_6ghz_tpe *tpe6 = &regulatory->reg_6ghz_tpe;
char *p = buf, *end = buf + bufsz;
p += scnprintf(p, end - p, "[Chanctx] band %u, ch %u, bw %u\n",
chan->band_type, chan->channel, chan->band_width);
p += scnprintf(p, end - p, "[Regulatory] ");
p += __print_regd(rtwdev, p, end - p, chan);
if (chan->band_type == RTW89_BAND_6G) {
p += scnprintf(p, end - p, "[reg6_pwr_type] %u\n",
regulatory->reg_6ghz_power);
if (tpe6->valid)
p += scnprintf(p, end - p, "[TPE] %d dBm\n",
tpe6->constraint);
}
return p - buf;
}
static
ssize_t rtw89_debug_priv_txpwr_table_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
enum rtw89_chip_gen chip_gen = rtwdev->chip->chip_gen;
const struct rtw89_chip_info *chip = rtwdev->chip;
struct rtw89_hal *hal = &rtwdev->hal;
struct rtw89_sar_parm sar_parm = {};
const struct dbgfs_txpwr_table *tbl;
const struct rtw89_chan *chan;
char *p = buf, *end = buf + bufsz;
ssize_t n;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
rtw89_leave_ps_mode(rtwdev);
chan = rtw89_chan_get(rtwdev, RTW89_CHANCTX_0);
sar_parm.center_freq = chan->freq;
p += rtw89_debug_priv_txpwr_table_get_regd(rtwdev, p, end - p, chan);
p += scnprintf(p, end - p, "[SAR]\n");
p += rtw89_print_sar(rtwdev, p, end - p, &sar_parm);
p += scnprintf(p, end - p, "[TAS]\n");
p += rtw89_print_tas(rtwdev, p, end - p);
p += scnprintf(p, end - p, "[DAG]\n");
p += rtw89_print_ant_gain(rtwdev, p, end - p, chan);
tbl = dbgfs_txpwr_tables[chip_gen];
if (!tbl)
return -EOPNOTSUPP;
p += scnprintf(p, end - p, "\n[TX power byrate]\n");
n = __print_txpwr_map(rtwdev, p, end - p, tbl->byr);
if (n < 0)
return n;
p += n;
p += scnprintf(p, end - p, "\n[TX power limit]\n");
n = __print_txpwr_map(rtwdev, p, end - p, tbl->lmt);
if (n < 0)
return n;
p += n;
p += scnprintf(p, end - p, "\n[TX power limit_ru]\n");
n = __print_txpwr_map(rtwdev, p, end - p, tbl->lmt_ru);
if (n < 0)
return n;
p += n;
switch (chip_gen) {
case RTW89_CHIP_AX:
goto out;
case RTW89_CHIP_BE:
if (!(chip->chip_id == RTL8922D && hal->cid == RTL8922D_CID7090))
goto out;
break;
default:
return -EOPNOTSUPP;
}
p += scnprintf(p, end - p, "\n[TX power limit_large_mru]\n");
n = __print_txpwr_map(rtwdev, p, end - p, tbl->lmt_ru484_242);
if (n < 0)
return n;
p += n;
n = __print_txpwr_map(rtwdev, p, end - p, tbl->lmt_ru996_484);
if (n < 0)
return n;
p += n;
n = __print_txpwr_map(rtwdev, p, end - p, tbl->lmt_ru996_484_242);
if (n < 0)
return n;
p += n;
out:
return p - buf;
}
static ssize_t
rtw89_debug_priv_mac_reg_dump_select(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
int sel;
int ret;
ret = kstrtoint(buf, 0, &sel);
if (ret)
return ret;
if (sel < RTW89_DBG_SEL_MAC_00 || sel > RTW89_DBG_SEL_RFC) {
rtw89_info(rtwdev, "invalid args: %d\n", sel);
return -EINVAL;
}
if (sel == RTW89_DBG_SEL_MAC_30 && chip->chip_id != RTL8852C) {
rtw89_info(rtwdev, "sel %d is address hole on chip %d\n", sel,
chip->chip_id);
return -EINVAL;
}
debugfs_priv->cb_data = sel;
rtw89_info(rtwdev, "select mac page dump %d\n", debugfs_priv->cb_data);
return count;
}
#define RTW89_MAC_PAGE_SIZE 0x100
static
ssize_t rtw89_debug_priv_mac_reg_dump_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
enum rtw89_debug_mac_reg_sel reg_sel = debugfs_priv->cb_data;
char *p = buf, *end = buf + bufsz;
u32 start, end_addr;
u32 i, j, k, page;
u32 val;
switch (reg_sel) {
case RTW89_DBG_SEL_MAC_00:
p += scnprintf(p, end - p, "Debug selected MAC page 0x00\n");
start = 0x000;
end_addr = 0x014;
break;
case RTW89_DBG_SEL_MAC_30:
p += scnprintf(p, end - p, "Debug selected MAC page 0x30\n");
start = 0x030;
end_addr = 0x033;
break;
case RTW89_DBG_SEL_MAC_40:
p += scnprintf(p, end - p, "Debug selected MAC page 0x40\n");
start = 0x040;
end_addr = 0x07f;
break;
case RTW89_DBG_SEL_MAC_80:
p += scnprintf(p, end - p, "Debug selected MAC page 0x80\n");
start = 0x080;
end_addr = 0x09f;
break;
case RTW89_DBG_SEL_MAC_C0:
p += scnprintf(p, end - p, "Debug selected MAC page 0xc0\n");
start = 0x0c0;
end_addr = 0x0df;
break;
case RTW89_DBG_SEL_MAC_E0:
p += scnprintf(p, end - p, "Debug selected MAC page 0xe0\n");
start = 0x0e0;
end_addr = 0x0ff;
break;
case RTW89_DBG_SEL_BB:
p += scnprintf(p, end - p, "Debug selected BB register\n");
start = 0x100;
end_addr = 0x17f;
break;
case RTW89_DBG_SEL_IQK:
p += scnprintf(p, end - p, "Debug selected IQK register\n");
start = 0x180;
end_addr = 0x1bf;
break;
case RTW89_DBG_SEL_RFC:
p += scnprintf(p, end - p, "Debug selected RFC register\n");
start = 0x1c0;
end_addr = 0x1ff;
break;
default:
p += scnprintf(p, end - p, "Selected invalid register page\n");
return -EINVAL;
}
for (i = start; i <= end_addr; i++) {
page = i << 8;
for (j = page; j < page + RTW89_MAC_PAGE_SIZE; j += 16) {
p += scnprintf(p, end - p, "%08xh : ", 0x18600000 + j);
for (k = 0; k < 4; k++) {
val = rtw89_read32(rtwdev, j + (k << 2));
p += scnprintf(p, end - p, "%08x ", val);
}
p += scnprintf(p, end - p, "\n");
}
}
return p - buf;
}
static ssize_t
rtw89_debug_priv_mac_mem_dump_select(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 sel, start_addr, len;
int num;
num = sscanf(buf, "%x %x %x", &sel, &start_addr, &len);
if (num != 3) {
rtw89_info(rtwdev, "invalid format: <sel> <start> <len>\n");
return -EINVAL;
}
debugfs_priv->mac_mem.sel = sel;
debugfs_priv->mac_mem.start = start_addr;
debugfs_priv->mac_mem.len = len;
rtw89_info(rtwdev, "select mem %d start %d len %d\n",
sel, start_addr, len);
return count;
}
static int rtw89_debug_dump_mac_mem(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
u8 sel, u32 start_addr, u32 len)
{
const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
u32 filter_model_addr = mac->filter_model_addr;
u32 indir_access_addr = mac->indir_access_addr;
u32 mem_page_size = mac->mem_page_size;
u32 base_addr, start_page, residue;
char *p = buf, *end = buf + bufsz;
u32 i, j, pp, pages;
u32 dump_len, remain;
u32 val;
remain = len;
pages = len / mem_page_size + 1;
start_page = start_addr / mem_page_size;
residue = start_addr % mem_page_size;
base_addr = rtw89_mac_mem_base_addrs(rtwdev, sel);
base_addr += start_page * mem_page_size;
for (pp = 0; pp < pages; pp++) {
dump_len = min_t(u32, remain, mem_page_size);
rtw89_write32(rtwdev, filter_model_addr, base_addr);
for (i = indir_access_addr + residue;
i < indir_access_addr + dump_len;) {
p += scnprintf(p, end - p, "%08xh:", i);
for (j = 0;
j < 4 && i < indir_access_addr + dump_len;
j++, i += 4) {
val = rtw89_read32(rtwdev, i);
p += scnprintf(p, end - p, " %08x", val);
remain -= 4;
}
p += scnprintf(p, end - p, "\n");
}
base_addr += mem_page_size;
}
return p - buf;
}
static ssize_t
rtw89_debug_priv_mac_mem_dump_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
bool grant_read = false;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
if (debugfs_priv->mac_mem.sel >= RTW89_MAC_MEM_NUM)
return -ENOENT;
if (rtwdev->chip->chip_id == RTL8852C) {
switch (debugfs_priv->mac_mem.sel) {
case RTW89_MAC_MEM_TXD_FIFO_0_V1:
case RTW89_MAC_MEM_TXD_FIFO_1_V1:
case RTW89_MAC_MEM_TXDATA_FIFO_0:
case RTW89_MAC_MEM_TXDATA_FIFO_1:
grant_read = true;
break;
default:
break;
}
}
rtw89_leave_ps_mode(rtwdev);
if (grant_read)
rtw89_write32_set(rtwdev, R_AX_TCR1, B_AX_TCR_FORCE_READ_TXDFIFO);
p += rtw89_debug_dump_mac_mem(rtwdev, p, end - p,
debugfs_priv->mac_mem.sel,
debugfs_priv->mac_mem.start,
debugfs_priv->mac_mem.len);
if (grant_read)
rtw89_write32_clr(rtwdev, R_AX_TCR1, B_AX_TCR_FORCE_READ_TXDFIFO);
return p - buf;
}
static ssize_t
rtw89_debug_priv_mac_dbg_port_dump_select(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
int sel, set;
int num;
bool enable;
num = sscanf(buf, "%d %d", &sel, &set);
if (num != 2) {
rtw89_info(rtwdev, "invalid format: <sel> <set>\n");
return -EINVAL;
}
enable = set != 0;
switch (sel) {
case 0:
debugfs_priv->dbgpkg_en.ss_dbg = enable;
break;
case 1:
debugfs_priv->dbgpkg_en.dle_dbg = enable;
break;
case 2:
debugfs_priv->dbgpkg_en.dmac_dbg = enable;
break;
case 3:
debugfs_priv->dbgpkg_en.cmac_dbg = enable;
break;
case 4:
debugfs_priv->dbgpkg_en.dbg_port = enable;
break;
default:
rtw89_info(rtwdev, "invalid args: sel %d set %d\n", sel, set);
return -EINVAL;
}
rtw89_info(rtwdev, "%s debug port dump %d\n",
enable ? "Enable" : "Disable", sel);
return count;
}
static int rtw89_debug_mac_dump_ss_dbg(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz)
{
return 0;
}
static int rtw89_debug_mac_dump_dle_dbg(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz)
{
#define DLE_DFI_DUMP(__type, __target, __sel) \
({ \
u32 __ctrl; \
u32 __reg_ctrl = R_AX_##__type##_DBG_FUN_INTF_CTL; \
u32 __reg_data = R_AX_##__type##_DBG_FUN_INTF_DATA; \
u32 __data, __val32; \
int __ret; \
\
__ctrl = FIELD_PREP(B_AX_##__type##_DFI_TRGSEL_MASK, \
DLE_DFI_TYPE_##__target) | \
FIELD_PREP(B_AX_##__type##_DFI_ADDR_MASK, __sel) | \
B_AX_WDE_DFI_ACTIVE; \
rtw89_write32(rtwdev, __reg_ctrl, __ctrl); \
__ret = read_poll_timeout(rtw89_read32, __val32, \
!(__val32 & B_AX_##__type##_DFI_ACTIVE), \
1000, 50000, false, \
rtwdev, __reg_ctrl); \
if (__ret) { \
rtw89_err(rtwdev, "failed to dump DLE %s %s %d\n", \
#__type, #__target, __sel); \
return __ret; \
} \
\
__data = rtw89_read32(rtwdev, __reg_data); \
__data; \
})
#define DLE_DFI_FREE_PAGE_DUMP(__p, __end, __type) \
({ \
u32 __freepg, __pubpg; \
u32 __freepg_head, __freepg_tail, __pubpg_num; \
\
__freepg = DLE_DFI_DUMP(__type, FREEPG, 0); \
__pubpg = DLE_DFI_DUMP(__type, FREEPG, 1); \
__freepg_head = FIELD_GET(B_AX_DLE_FREE_HEADPG, __freepg); \
__freepg_tail = FIELD_GET(B_AX_DLE_FREE_TAILPG, __freepg); \
__pubpg_num = FIELD_GET(B_AX_DLE_PUB_PGNUM, __pubpg); \
__p += scnprintf(__p, __end - __p, "[%s] freepg head: %d\n", \
#__type, __freepg_head); \
__p += scnprintf(__p, __end - __p, "[%s] freepg tail: %d\n", \
#__type, __freepg_tail); \
__p += scnprintf(__p, __end - __p, "[%s] pubpg num : %d\n", \
#__type, __pubpg_num); \
})
#define case_QUOTA(__p, __end, __type, __id) \
case __type##_QTAID_##__id: \
val32 = DLE_DFI_DUMP(__type, QUOTA, __type##_QTAID_##__id); \
rsv_pgnum = FIELD_GET(B_AX_DLE_RSV_PGNUM, val32); \
use_pgnum = FIELD_GET(B_AX_DLE_USE_PGNUM, val32); \
__p += scnprintf(__p, __end - __p, "[%s][%s] rsv_pgnum: %d\n", \
#__type, #__id, rsv_pgnum); \
__p += scnprintf(__p, __end - __p, "[%s][%s] use_pgnum: %d\n", \
#__type, #__id, use_pgnum); \
break
char *p = buf, *end = buf + bufsz;
u32 quota_id;
u32 val32;
u16 rsv_pgnum, use_pgnum;
int ret;
ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
if (ret) {
p += scnprintf(p, end - p, "[DLE] : DMAC not enabled\n");
goto out;
}
DLE_DFI_FREE_PAGE_DUMP(p, end, WDE);
DLE_DFI_FREE_PAGE_DUMP(p, end, PLE);
for (quota_id = 0; quota_id <= WDE_QTAID_CPUIO; quota_id++) {
switch (quota_id) {
case_QUOTA(p, end, WDE, HOST_IF);
case_QUOTA(p, end, WDE, WLAN_CPU);
case_QUOTA(p, end, WDE, DATA_CPU);
case_QUOTA(p, end, WDE, PKTIN);
case_QUOTA(p, end, WDE, CPUIO);
}
}
for (quota_id = 0; quota_id <= PLE_QTAID_CPUIO; quota_id++) {
switch (quota_id) {
case_QUOTA(p, end, PLE, B0_TXPL);
case_QUOTA(p, end, PLE, B1_TXPL);
case_QUOTA(p, end, PLE, C2H);
case_QUOTA(p, end, PLE, H2C);
case_QUOTA(p, end, PLE, WLAN_CPU);
case_QUOTA(p, end, PLE, MPDU);
case_QUOTA(p, end, PLE, CMAC0_RX);
case_QUOTA(p, end, PLE, CMAC1_RX);
case_QUOTA(p, end, PLE, CMAC1_BBRPT);
case_QUOTA(p, end, PLE, WDRLS);
case_QUOTA(p, end, PLE, CPUIO);
}
}
out:
return p - buf;
#undef case_QUOTA
#undef DLE_DFI_DUMP
#undef DLE_DFI_FREE_PAGE_DUMP
}
static int rtw89_debug_mac_dump_dmac_dbg(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
char *p = buf, *end = buf + bufsz;
u32 dmac_err;
int i, ret;
ret = rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL);
if (ret) {
p += scnprintf(p, end - p, "[DMAC] : DMAC not enabled\n");
goto out;
}
dmac_err = rtw89_read32(rtwdev, R_AX_DMAC_ERR_ISR);
p += scnprintf(p, end - p, "R_AX_DMAC_ERR_ISR=0x%08x\n", dmac_err);
p += scnprintf(p, end - p, "R_AX_DMAC_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_DMAC_ERR_IMR));
if (dmac_err) {
p += scnprintf(p, end - p, "R_AX_WDE_ERR_FLAG_CFG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDE_ERR_FLAG_CFG_NUM1));
p += scnprintf(p, end - p, "R_AX_PLE_ERR_FLAG_CFG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_CFG_NUM1));
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_PLE_ERRFLAG_MSG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_ERRFLAG_MSG));
p += scnprintf(p, end - p,
"R_AX_WDE_ERRFLAG_MSG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDE_ERRFLAG_MSG));
p += scnprintf(p, end - p,
"R_AX_PLE_DBGERR_LOCKEN=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_DBGERR_LOCKEN));
p += scnprintf(p, end - p,
"R_AX_PLE_DBGERR_STS=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_DBGERR_STS));
}
}
if (dmac_err & B_AX_WDRLS_ERR_FLAG) {
p += scnprintf(p, end - p, "R_AX_WDRLS_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDRLS_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_WDRLS_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDRLS_ERR_ISR));
if (chip->chip_id == RTL8852C)
p += scnprintf(p, end - p,
"R_AX_RPQ_RXBD_IDX=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX_V1));
else
p += scnprintf(p, end - p,
"R_AX_RPQ_RXBD_IDX=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RPQ_RXBD_IDX));
}
if (dmac_err & B_AX_WSEC_ERR_FLAG) {
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_SEC_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG_IMR));
p += scnprintf(p, end - p,
"R_AX_SEC_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_ERROR_FLAG));
p += scnprintf(p, end - p,
"R_AX_SEC_ENG_CTRL=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
p += scnprintf(p, end - p,
"R_AX_SEC_MPDU_PROC=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
p += scnprintf(p, end - p,
"R_AX_SEC_CAM_ACCESS=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
p += scnprintf(p, end - p,
"R_AX_SEC_CAM_RDATA=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
p += scnprintf(p, end - p, "R_AX_SEC_DEBUG1=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_DEBUG1));
p += scnprintf(p, end - p,
"R_AX_SEC_TX_DEBUG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
p += scnprintf(p, end - p,
"R_AX_SEC_RX_DEBUG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
B_AX_DBG_SEL0, 0x8B);
rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
B_AX_DBG_SEL1, 0x8B);
rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1,
B_AX_SEL_0XC0_MASK, 1);
for (i = 0; i < 0x10; i++) {
rtw89_write32_mask(rtwdev, R_AX_SEC_ENG_CTRL,
B_AX_SEC_DBG_PORT_FIELD_MASK, i);
p += scnprintf(p, end - p,
"sel=%x,R_AX_SEC_DEBUG2=0x%08x\n",
i,
rtw89_read32(rtwdev, R_AX_SEC_DEBUG2));
}
} else {
p += scnprintf(p, end - p,
"R_AX_SEC_ERR_IMR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_DEBUG));
p += scnprintf(p, end - p,
"R_AX_SEC_ENG_CTRL=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_ENG_CTRL));
p += scnprintf(p, end - p,
"R_AX_SEC_MPDU_PROC=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_MPDU_PROC));
p += scnprintf(p, end - p,
"R_AX_SEC_CAM_ACCESS=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_CAM_ACCESS));
p += scnprintf(p, end - p,
"R_AX_SEC_CAM_RDATA=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_CAM_RDATA));
p += scnprintf(p, end - p,
"R_AX_SEC_CAM_WDATA=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_CAM_WDATA));
p += scnprintf(p, end - p,
"R_AX_SEC_TX_DEBUG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_TX_DEBUG));
p += scnprintf(p, end - p,
"R_AX_SEC_RX_DEBUG=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_RX_DEBUG));
p += scnprintf(p, end - p,
"R_AX_SEC_TRX_PKT_CNT=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_TRX_PKT_CNT));
p += scnprintf(p, end - p,
"R_AX_SEC_TRX_BLK_CNT=0x%08x\n",
rtw89_read32(rtwdev, R_AX_SEC_TRX_BLK_CNT));
}
}
if (dmac_err & B_AX_MPDU_ERR_FLAG) {
p += scnprintf(p, end - p, "R_AX_MPDU_TX_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_MPDU_TX_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_MPDU_TX_ERR_ISR));
p += scnprintf(p, end - p, "R_AX_MPDU_RX_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_MPDU_RX_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_MPDU_RX_ERR_ISR));
}
if (dmac_err & B_AX_STA_SCHEDULER_ERR_FLAG) {
p += scnprintf(p, end - p,
"R_AX_STA_SCHEDULER_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_STA_SCHEDULER_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_STA_SCHEDULER_ERR_ISR));
}
if (dmac_err & B_AX_WDE_DLE_ERR_FLAG) {
p += scnprintf(p, end - p, "R_AX_WDE_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_WDE_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
p += scnprintf(p, end - p, "R_AX_PLE_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
}
if (dmac_err & B_AX_TXPKTCTRL_ERR_FLAG) {
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_TXPKTCTL_B0_ERRFLAG_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_IMR));
p += scnprintf(p, end - p,
"R_AX_TXPKTCTL_B0_ERRFLAG_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_TXPKTCTL_B0_ERRFLAG_ISR));
p += scnprintf(p, end - p,
"R_AX_TXPKTCTL_B1_ERRFLAG_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_IMR));
p += scnprintf(p, end - p,
"R_AX_TXPKTCTL_B1_ERRFLAG_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_TXPKTCTL_B1_ERRFLAG_ISR));
} else {
p += scnprintf(p, end - p,
"R_AX_TXPKTCTL_ERR_IMR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR));
p += scnprintf(p, end - p,
"R_AX_TXPKTCTL_ERR_IMR_ISR_B1=0x%08x\n",
rtw89_read32(rtwdev, R_AX_TXPKTCTL_ERR_IMR_ISR_B1));
}
}
if (dmac_err & B_AX_PLE_DLE_ERR_FLAG) {
p += scnprintf(p, end - p, "R_AX_WDE_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDE_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_WDE_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WDE_ERR_ISR));
p += scnprintf(p, end - p, "R_AX_PLE_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_PLE_ERR_FLAG_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PLE_ERR_FLAG_ISR));
p += scnprintf(p, end - p, "R_AX_WD_CPUQ_OP_0=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_0));
p += scnprintf(p, end - p, "R_AX_WD_CPUQ_OP_1=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_1));
p += scnprintf(p, end - p, "R_AX_WD_CPUQ_OP_2=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_2));
p += scnprintf(p, end - p, "R_AX_WD_CPUQ_OP_STATUS=0x%08x\n",
rtw89_read32(rtwdev, R_AX_WD_CPUQ_OP_STATUS));
p += scnprintf(p, end - p, "R_AX_PL_CPUQ_OP_0=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_0));
p += scnprintf(p, end - p, "R_AX_PL_CPUQ_OP_1=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_1));
p += scnprintf(p, end - p, "R_AX_PL_CPUQ_OP_2=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_2));
p += scnprintf(p, end - p, "R_AX_PL_CPUQ_OP_STATUS=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PL_CPUQ_OP_STATUS));
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p, "R_AX_RX_CTRL0=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RX_CTRL0));
p += scnprintf(p, end - p, "R_AX_RX_CTRL1=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RX_CTRL1));
p += scnprintf(p, end - p, "R_AX_RX_CTRL2=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RX_CTRL2));
} else {
p += scnprintf(p, end - p,
"R_AX_RXDMA_PKT_INFO_0=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_0));
p += scnprintf(p, end - p,
"R_AX_RXDMA_PKT_INFO_1=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_1));
p += scnprintf(p, end - p,
"R_AX_RXDMA_PKT_INFO_2=0x%08x\n",
rtw89_read32(rtwdev, R_AX_RXDMA_PKT_INFO_2));
}
}
if (dmac_err & B_AX_PKTIN_ERR_FLAG) {
p += scnprintf(p, end - p, "R_AX_PKTIN_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PKTIN_ERR_IMR));
p += scnprintf(p, end - p, "R_AX_PKTIN_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_PKTIN_ERR_ISR));
}
if (dmac_err & B_AX_DISPATCH_ERR_FLAG) {
p += scnprintf(p, end - p,
"R_AX_HOST_DISPATCHER_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_HOST_DISPATCHER_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_HOST_DISPATCHER_ERR_ISR));
p += scnprintf(p, end - p,
"R_AX_CPU_DISPATCHER_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_CPU_DISPATCHER_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_CPU_DISPATCHER_ERR_ISR));
p += scnprintf(p, end - p,
"R_AX_OTHER_DISPATCHER_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_OTHER_DISPATCHER_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_OTHER_DISPATCHER_ERR_ISR));
}
if (dmac_err & B_AX_BBRPT_ERR_FLAG) {
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_BBRPT_COM_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_COM_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_ISR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
} else {
p += scnprintf(p, end - p,
"R_AX_BBRPT_COM_ERR_IMR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_COM_ERR_IMR_ISR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_CHINFO_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_ISR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_CHINFO_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_CHINFO_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_DFS_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_IMR));
p += scnprintf(p, end - p,
"R_AX_BBRPT_DFS_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_BBRPT_DFS_ERR_ISR));
}
}
if (dmac_err & B_AX_HAXIDMA_ERR_FLAG && chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p, "R_AX_HAXIDMA_ERR_IMR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_HAXI_IDCT_MSK));
p += scnprintf(p, end - p, "R_AX_HAXIDMA_ERR_ISR=0x%08x\n",
rtw89_read32(rtwdev, R_AX_HAXI_IDCT));
}
out:
return p - buf;
}
static int rtw89_debug_mac_dump_cmac_err(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
enum rtw89_mac_idx band)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
char *p = buf, *end = buf + bufsz;
u32 offset = 0;
u32 cmac_err;
int ret;
ret = rtw89_mac_check_mac_en(rtwdev, band, RTW89_CMAC_SEL);
if (ret) {
if (band)
p += scnprintf(p, end - p,
"[CMAC] : CMAC1 not enabled\n");
else
p += scnprintf(p, end - p,
"[CMAC] : CMAC0 not enabled\n");
goto out;
}
if (band)
offset = RTW89_MAC_AX_BAND_REG_OFFSET;
cmac_err = rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset);
p += scnprintf(p, end - p, "R_AX_CMAC_ERR_ISR [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_CMAC_ERR_ISR + offset));
p += scnprintf(p, end - p, "R_AX_CMAC_FUNC_EN [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_CMAC_FUNC_EN + offset));
p += scnprintf(p, end - p, "R_AX_CK_EN [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_CK_EN + offset));
if (cmac_err & B_AX_SCHEDULE_TOP_ERR_IND) {
p += scnprintf(p, end - p,
"R_AX_SCHEDULE_ERR_IMR [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_IMR + offset));
p += scnprintf(p, end - p,
"R_AX_SCHEDULE_ERR_ISR [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_SCHEDULE_ERR_ISR + offset));
}
if (cmac_err & B_AX_PTCL_TOP_ERR_IND) {
p += scnprintf(p, end - p, "R_AX_PTCL_IMR0 [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_PTCL_IMR0 + offset));
p += scnprintf(p, end - p, "R_AX_PTCL_ISR0 [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_PTCL_ISR0 + offset));
}
if (cmac_err & B_AX_DMA_TOP_ERR_IND) {
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_RX_ERR_FLAG [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG + offset));
p += scnprintf(p, end - p,
"R_AX_RX_ERR_FLAG_IMR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_RX_ERR_FLAG_IMR + offset));
} else {
p += scnprintf(p, end - p,
"R_AX_DLE_CTRL [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_DLE_CTRL + offset));
}
}
if (cmac_err & B_AX_DMA_TOP_ERR_IND || cmac_err & B_AX_WMAC_RX_ERR_IND) {
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_PHYINFO_ERR_ISR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_ISR + offset));
p += scnprintf(p, end - p,
"R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
} else {
p += scnprintf(p, end - p,
"R_AX_PHYINFO_ERR_IMR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_PHYINFO_ERR_IMR + offset));
}
}
if (cmac_err & B_AX_TXPWR_CTRL_ERR_IND) {
p += scnprintf(p, end - p, "R_AX_TXPWR_IMR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_TXPWR_IMR + offset));
p += scnprintf(p, end - p, "R_AX_TXPWR_ISR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev, R_AX_TXPWR_ISR + offset));
}
if (cmac_err & B_AX_WMAC_TX_ERR_IND) {
if (chip->chip_id == RTL8852C) {
p += scnprintf(p, end - p,
"R_AX_TRXPTCL_ERROR_INDICA [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev,
R_AX_TRXPTCL_ERROR_INDICA + offset));
p += scnprintf(p, end - p,
"R_AX_TRXPTCL_ERROR_INDICA_MASK [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev,
R_AX_TRXPTCL_ERROR_INDICA_MASK + offset));
} else {
p += scnprintf(p, end - p,
"R_AX_TMAC_ERR_IMR_ISR [%d]=0x%08x\n",
band,
rtw89_read32(rtwdev,
R_AX_TMAC_ERR_IMR_ISR + offset));
}
p += scnprintf(p, end - p,
"R_AX_DBGSEL_TRXPTCL [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL + offset));
}
p += scnprintf(p, end - p, "R_AX_CMAC_ERR_IMR [%d]=0x%08x\n", band,
rtw89_read32(rtwdev, R_AX_CMAC_ERR_IMR + offset));
out:
return p - buf;
}
static int rtw89_debug_mac_dump_cmac_dbg(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
p += rtw89_debug_mac_dump_cmac_err(rtwdev, p, end - p, RTW89_MAC_0);
if (rtwdev->dbcc_en)
p += rtw89_debug_mac_dump_cmac_err(rtwdev, p, end - p, RTW89_MAC_1);
return p - buf;
}
static const struct rtw89_mac_dbg_port_info dbg_port_ptcl_c0 = {
.sel_addr = R_AX_PTCL_DBG,
.sel_byte = 1,
.sel_msk = B_AX_PTCL_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x3F,
.rd_addr = R_AX_PTCL_DBG_INFO,
.rd_byte = 4,
.rd_msk = B_AX_PTCL_DBG_INFO_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ptcl_c1 = {
.sel_addr = R_AX_PTCL_DBG_C1,
.sel_byte = 1,
.sel_msk = B_AX_PTCL_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x3F,
.rd_addr = R_AX_PTCL_DBG_INFO_C1,
.rd_byte = 4,
.rd_msk = B_AX_PTCL_DBG_INFO_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_tx0_5 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0xD,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_tx6 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x5,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_tx7 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x9,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_tx8 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x3,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_tx9_C = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x1,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_txD = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x0,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_tx0 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0xB,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_tx1 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x4,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_tx3 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x8,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_tx4 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x7,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_tx5_8 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x1,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_tx9 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x3,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_txA_C = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x0,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_rx0 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x8,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_rx1_2 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x0,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_rx3 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x6,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_rx4 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x0,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_hdt_rx5 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 2,
.sel_msk = B_AX_DISPATCHER_DBG_SEL_MASK,
.srt = 0x0,
.end = 0x0,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_rx_p0_0 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x3,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_rx_p0_1 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x6,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_rx_p0_2 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x0,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_cdt_rx_p1 = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x8,
.end = 0xE,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_stf_ctrl = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x5,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_addr_ctrl = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x6,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_wde_intf = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0xF,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_ple_intf = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x9,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_dspt_flow_ctrl = {
.sel_addr = R_AX_DISPATCHER_DBG_PORT,
.sel_byte = 1,
.sel_msk = B_AX_DISPATCHER_CH_SEL_MASK,
.srt = 0x0,
.end = 0x3,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_sch_c0 = {
.sel_addr = R_AX_SCH_DBG_SEL,
.sel_byte = 1,
.sel_msk = B_AX_SCH_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x2F,
.rd_addr = R_AX_SCH_DBG,
.rd_byte = 4,
.rd_msk = B_AX_SCHEDULER_DBG_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_sch_c1 = {
.sel_addr = R_AX_SCH_DBG_SEL_C1,
.sel_byte = 1,
.sel_msk = B_AX_SCH_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x2F,
.rd_addr = R_AX_SCH_DBG_C1,
.rd_byte = 4,
.rd_msk = B_AX_SCHEDULER_DBG_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_tmac_c0 = {
.sel_addr = R_AX_MACTX_DBG_SEL_CNT,
.sel_byte = 1,
.sel_msk = B_AX_DBGSEL_MACTX_MASK,
.srt = 0x00,
.end = 0x19,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_tmac_c1 = {
.sel_addr = R_AX_MACTX_DBG_SEL_CNT_C1,
.sel_byte = 1,
.sel_msk = B_AX_DBGSEL_MACTX_MASK,
.srt = 0x00,
.end = 0x19,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_rmac_c0 = {
.sel_addr = R_AX_RX_DEBUG_SELECT,
.sel_byte = 1,
.sel_msk = B_AX_DEBUG_SEL_MASK,
.srt = 0x00,
.end = 0x58,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_rmac_c1 = {
.sel_addr = R_AX_RX_DEBUG_SELECT_C1,
.sel_byte = 1,
.sel_msk = B_AX_DEBUG_SEL_MASK,
.srt = 0x00,
.end = 0x58,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_rmacst_c0 = {
.sel_addr = R_AX_RX_STATE_MONITOR,
.sel_byte = 1,
.sel_msk = B_AX_STATE_SEL_MASK,
.srt = 0x00,
.end = 0x17,
.rd_addr = R_AX_RX_STATE_MONITOR,
.rd_byte = 4,
.rd_msk = B_AX_RX_STATE_MONITOR_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_rmacst_c1 = {
.sel_addr = R_AX_RX_STATE_MONITOR_C1,
.sel_byte = 1,
.sel_msk = B_AX_STATE_SEL_MASK,
.srt = 0x00,
.end = 0x17,
.rd_addr = R_AX_RX_STATE_MONITOR_C1,
.rd_byte = 4,
.rd_msk = B_AX_RX_STATE_MONITOR_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_rmac_plcp_c0 = {
.sel_addr = R_AX_RMAC_PLCP_MON,
.sel_byte = 4,
.sel_msk = B_AX_PCLP_MON_SEL_MASK,
.srt = 0x0,
.end = 0xF,
.rd_addr = R_AX_RMAC_PLCP_MON,
.rd_byte = 4,
.rd_msk = B_AX_RMAC_PLCP_MON_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_rmac_plcp_c1 = {
.sel_addr = R_AX_RMAC_PLCP_MON_C1,
.sel_byte = 4,
.sel_msk = B_AX_PCLP_MON_SEL_MASK,
.srt = 0x0,
.end = 0xF,
.rd_addr = R_AX_RMAC_PLCP_MON_C1,
.rd_byte = 4,
.rd_msk = B_AX_RMAC_PLCP_MON_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_trxptcl_c0 = {
.sel_addr = R_AX_DBGSEL_TRXPTCL,
.sel_byte = 1,
.sel_msk = B_AX_DBGSEL_TRXPTCL_MASK,
.srt = 0x08,
.end = 0x10,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_trxptcl_c1 = {
.sel_addr = R_AX_DBGSEL_TRXPTCL_C1,
.sel_byte = 1,
.sel_msk = B_AX_DBGSEL_TRXPTCL_MASK,
.srt = 0x08,
.end = 0x10,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_tx_infol_c0 = {
.sel_addr = R_AX_WMAC_TX_CTRL_DEBUG,
.sel_byte = 1,
.sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
.srt = 0x00,
.end = 0x07,
.rd_addr = R_AX_WMAC_TX_INFO0_DEBUG,
.rd_byte = 4,
.rd_msk = B_AX_TX_CTRL_INFO_P0_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_tx_infoh_c0 = {
.sel_addr = R_AX_WMAC_TX_CTRL_DEBUG,
.sel_byte = 1,
.sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
.srt = 0x00,
.end = 0x07,
.rd_addr = R_AX_WMAC_TX_INFO1_DEBUG,
.rd_byte = 4,
.rd_msk = B_AX_TX_CTRL_INFO_P1_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_tx_infol_c1 = {
.sel_addr = R_AX_WMAC_TX_CTRL_DEBUG_C1,
.sel_byte = 1,
.sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
.srt = 0x00,
.end = 0x07,
.rd_addr = R_AX_WMAC_TX_INFO0_DEBUG_C1,
.rd_byte = 4,
.rd_msk = B_AX_TX_CTRL_INFO_P0_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_tx_infoh_c1 = {
.sel_addr = R_AX_WMAC_TX_CTRL_DEBUG_C1,
.sel_byte = 1,
.sel_msk = B_AX_TX_CTRL_DEBUG_SEL_MASK,
.srt = 0x00,
.end = 0x07,
.rd_addr = R_AX_WMAC_TX_INFO1_DEBUG_C1,
.rd_byte = 4,
.rd_msk = B_AX_TX_CTRL_INFO_P1_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infol_c0 = {
.sel_addr = R_AX_WMAC_TX_TF_INFO_0,
.sel_byte = 1,
.sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
.srt = 0x00,
.end = 0x04,
.rd_addr = R_AX_WMAC_TX_TF_INFO_1,
.rd_byte = 4,
.rd_msk = B_AX_WMAC_TX_TF_INFO_P0_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infoh_c0 = {
.sel_addr = R_AX_WMAC_TX_TF_INFO_0,
.sel_byte = 1,
.sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
.srt = 0x00,
.end = 0x04,
.rd_addr = R_AX_WMAC_TX_TF_INFO_2,
.rd_byte = 4,
.rd_msk = B_AX_WMAC_TX_TF_INFO_P1_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infol_c1 = {
.sel_addr = R_AX_WMAC_TX_TF_INFO_0_C1,
.sel_byte = 1,
.sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
.srt = 0x00,
.end = 0x04,
.rd_addr = R_AX_WMAC_TX_TF_INFO_1_C1,
.rd_byte = 4,
.rd_msk = B_AX_WMAC_TX_TF_INFO_P0_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_txtf_infoh_c1 = {
.sel_addr = R_AX_WMAC_TX_TF_INFO_0_C1,
.sel_byte = 1,
.sel_msk = B_AX_WMAC_TX_TF_INFO_SEL_MASK,
.srt = 0x00,
.end = 0x04,
.rd_addr = R_AX_WMAC_TX_TF_INFO_2_C1,
.rd_byte = 4,
.rd_msk = B_AX_WMAC_TX_TF_INFO_P1_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_freepg = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80000000,
.end = 0x80000001,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_quota = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80010000,
.end = 0x80010004,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_pagellt = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80020000,
.end = 0x80020FFF,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_bufmgn_pktinfo = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80030000,
.end = 0x80030FFF,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_prepkt = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80040000,
.end = 0x80040FFF,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_nxtpkt = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80050000,
.end = 0x80050FFF,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_qlnktbl = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80060000,
.end = 0x80060453,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_wde_quemgn_qempty = {
.sel_addr = R_AX_WDE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_WDE_DFI_DATA_MASK,
.srt = 0x80070000,
.end = 0x80070011,
.rd_addr = R_AX_WDE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_WDE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_freepg = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80000000,
.end = 0x80000001,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_quota = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80010000,
.end = 0x8001000A,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_pagellt = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80020000,
.end = 0x80020DBF,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_bufmgn_pktinfo = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80030000,
.end = 0x80030DBF,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_prepkt = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80040000,
.end = 0x80040DBF,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_nxtpkt = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80050000,
.end = 0x80050DBF,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_qlnktbl = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80060000,
.end = 0x80060041,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_ple_quemgn_qempty = {
.sel_addr = R_AX_PLE_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_PLE_DFI_DATA_MASK,
.srt = 0x80070000,
.end = 0x80070001,
.rd_addr = R_AX_PLE_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_PLE_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pktinfo = {
.sel_addr = R_AX_DBG_FUN_INTF_CTL,
.sel_byte = 4,
.sel_msk = B_AX_DFI_DATA_MASK,
.srt = 0x80000000,
.end = 0x8000017f,
.rd_addr = R_AX_DBG_FUN_INTF_DATA,
.rd_byte = 4,
.rd_msk = B_AX_DFI_DATA_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_txdma = {
.sel_addr = R_AX_PCIE_DBG_CTRL,
.sel_byte = 2,
.sel_msk = B_AX_PCIE_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x03,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_rxdma = {
.sel_addr = R_AX_PCIE_DBG_CTRL,
.sel_byte = 2,
.sel_msk = B_AX_PCIE_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x04,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_cvt = {
.sel_addr = R_AX_PCIE_DBG_CTRL,
.sel_byte = 2,
.sel_msk = B_AX_PCIE_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x01,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_cxpl = {
.sel_addr = R_AX_PCIE_DBG_CTRL,
.sel_byte = 2,
.sel_msk = B_AX_PCIE_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x05,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_io = {
.sel_addr = R_AX_PCIE_DBG_CTRL,
.sel_byte = 2,
.sel_msk = B_AX_PCIE_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x05,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_misc = {
.sel_addr = R_AX_PCIE_DBG_CTRL,
.sel_byte = 2,
.sel_msk = B_AX_PCIE_DBG_SEL_MASK,
.srt = 0x00,
.end = 0x06,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static const struct rtw89_mac_dbg_port_info dbg_port_pcie_misc2 = {
.sel_addr = R_AX_DBG_CTRL,
.sel_byte = 1,
.sel_msk = B_AX_DBG_SEL0,
.srt = 0x34,
.end = 0x3C,
.rd_addr = R_AX_DBG_PORT_SEL,
.rd_byte = 4,
.rd_msk = B_AX_DEBUG_ST_MASK
};
static int
rtw89_debug_mac_dbg_port_sel(struct rtw89_dev *rtwdev, char *buf, size_t bufsz,
u32 sel, const struct rtw89_mac_dbg_port_info **ppinfo)
{
const struct rtw89_mac_dbg_port_info *info = NULL;
char *p = buf, *end = buf + bufsz;
u32 index;
u32 val32;
u16 val16;
u8 val8;
switch (sel) {
case RTW89_DBG_PORT_SEL_PTCL_C0:
info = &dbg_port_ptcl_c0;
val16 = rtw89_read16(rtwdev, R_AX_PTCL_DBG);
val16 |= B_AX_PTCL_DBG_EN;
rtw89_write16(rtwdev, R_AX_PTCL_DBG, val16);
p += scnprintf(p, end - p, "Enable PTCL C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_PTCL_C1:
info = &dbg_port_ptcl_c1;
val16 = rtw89_read16(rtwdev, R_AX_PTCL_DBG_C1);
val16 |= B_AX_PTCL_DBG_EN;
rtw89_write16(rtwdev, R_AX_PTCL_DBG_C1, val16);
p += scnprintf(p, end - p, "Enable PTCL C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_SCH_C0:
info = &dbg_port_sch_c0;
val32 = rtw89_read32(rtwdev, R_AX_SCH_DBG_SEL);
val32 |= B_AX_SCH_DBG_EN;
rtw89_write32(rtwdev, R_AX_SCH_DBG_SEL, val32);
p += scnprintf(p, end - p, "Enable SCH C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_SCH_C1:
info = &dbg_port_sch_c1;
val32 = rtw89_read32(rtwdev, R_AX_SCH_DBG_SEL_C1);
val32 |= B_AX_SCH_DBG_EN;
rtw89_write32(rtwdev, R_AX_SCH_DBG_SEL_C1, val32);
p += scnprintf(p, end - p, "Enable SCH C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_TMAC_C0:
info = &dbg_port_tmac_c0;
val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL);
val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_TMAC,
B_AX_DBGSEL_TRXPTCL_MASK);
rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL, val32);
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C0, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C0, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
p += scnprintf(p, end - p, "Enable TMAC C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_TMAC_C1:
info = &dbg_port_tmac_c1;
val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1);
val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_TMAC,
B_AX_DBGSEL_TRXPTCL_MASK);
rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1, val32);
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C1, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, TMAC_DBG_SEL_C1, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
p += scnprintf(p, end - p, "Enable TMAC C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_RMAC_C0:
info = &dbg_port_rmac_c0;
val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL);
val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_RMAC,
B_AX_DBGSEL_TRXPTCL_MASK);
rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL, val32);
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C0, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C0, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
val8 = rtw89_read8(rtwdev, R_AX_DBGSEL_TRXPTCL);
val8 = u8_replace_bits(val8, RMAC_CMAC_DBG_SEL,
B_AX_DBGSEL_TRXPTCL_MASK);
rtw89_write8(rtwdev, R_AX_DBGSEL_TRXPTCL, val8);
p += scnprintf(p, end - p, "Enable RMAC C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_RMAC_C1:
info = &dbg_port_rmac_c1;
val32 = rtw89_read32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1);
val32 = u32_replace_bits(val32, TRXPTRL_DBG_SEL_RMAC,
B_AX_DBGSEL_TRXPTCL_MASK);
rtw89_write32(rtwdev, R_AX_DBGSEL_TRXPTCL_C1, val32);
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C1, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, RMAC_DBG_SEL_C1, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
val8 = rtw89_read8(rtwdev, R_AX_DBGSEL_TRXPTCL_C1);
val8 = u8_replace_bits(val8, RMAC_CMAC_DBG_SEL,
B_AX_DBGSEL_TRXPTCL_MASK);
rtw89_write8(rtwdev, R_AX_DBGSEL_TRXPTCL_C1, val8);
p += scnprintf(p, end - p, "Enable RMAC C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_RMACST_C0:
info = &dbg_port_rmacst_c0;
p += scnprintf(p, end - p, "Enable RMAC state C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_RMACST_C1:
info = &dbg_port_rmacst_c1;
p += scnprintf(p, end - p, "Enable RMAC state C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_RMAC_PLCP_C0:
info = &dbg_port_rmac_plcp_c0;
p += scnprintf(p, end - p, "Enable RMAC PLCP C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_RMAC_PLCP_C1:
info = &dbg_port_rmac_plcp_c1;
p += scnprintf(p, end - p, "Enable RMAC PLCP C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_TRXPTCL_C0:
info = &dbg_port_trxptcl_c0;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C0, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C0, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
p += scnprintf(p, end - p, "Enable TRXPTCL C0 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_TRXPTCL_C1:
info = &dbg_port_trxptcl_c1;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C1, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, TRXPTCL_DBG_SEL_C1, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
val32 = rtw89_read32(rtwdev, R_AX_SYS_STATUS1);
val32 = u32_replace_bits(val32, MAC_DBG_SEL, B_AX_SEL_0XC0_MASK);
rtw89_write32(rtwdev, R_AX_SYS_STATUS1, val32);
p += scnprintf(p, end - p, "Enable TRXPTCL C1 dbgport.\n");
break;
case RTW89_DBG_PORT_SEL_TX_INFOL_C0:
info = &dbg_port_tx_infol_c0;
val32 = rtw89_read32(rtwdev, R_AX_TCR1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1, val32);
p += scnprintf(p, end - p, "Enable tx infol dump.\n");
break;
case RTW89_DBG_PORT_SEL_TX_INFOH_C0:
info = &dbg_port_tx_infoh_c0;
val32 = rtw89_read32(rtwdev, R_AX_TCR1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1, val32);
p += scnprintf(p, end - p, "Enable tx infoh dump.\n");
break;
case RTW89_DBG_PORT_SEL_TX_INFOL_C1:
info = &dbg_port_tx_infol_c1;
val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
p += scnprintf(p, end - p, "Enable tx infol dump.\n");
break;
case RTW89_DBG_PORT_SEL_TX_INFOH_C1:
info = &dbg_port_tx_infoh_c1;
val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
p += scnprintf(p, end - p, "Enable tx infoh dump.\n");
break;
case RTW89_DBG_PORT_SEL_TXTF_INFOL_C0:
info = &dbg_port_txtf_infol_c0;
val32 = rtw89_read32(rtwdev, R_AX_TCR1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1, val32);
p += scnprintf(p, end - p, "Enable tx tf infol dump.\n");
break;
case RTW89_DBG_PORT_SEL_TXTF_INFOH_C0:
info = &dbg_port_txtf_infoh_c0;
val32 = rtw89_read32(rtwdev, R_AX_TCR1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1, val32);
p += scnprintf(p, end - p, "Enable tx tf infoh dump.\n");
break;
case RTW89_DBG_PORT_SEL_TXTF_INFOL_C1:
info = &dbg_port_txtf_infol_c1;
val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
p += scnprintf(p, end - p, "Enable tx tf infol dump.\n");
break;
case RTW89_DBG_PORT_SEL_TXTF_INFOH_C1:
info = &dbg_port_txtf_infoh_c1;
val32 = rtw89_read32(rtwdev, R_AX_TCR1_C1);
val32 |= B_AX_TCR_FORCE_READ_TXDFIFO;
rtw89_write32(rtwdev, R_AX_TCR1_C1, val32);
p += scnprintf(p, end - p, "Enable tx tf infoh dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_BUFMGN_FREEPG:
info = &dbg_port_wde_bufmgn_freepg;
p += scnprintf(p, end - p, "Enable wde bufmgn freepg dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_BUFMGN_QUOTA:
info = &dbg_port_wde_bufmgn_quota;
p += scnprintf(p, end - p, "Enable wde bufmgn quota dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_BUFMGN_PAGELLT:
info = &dbg_port_wde_bufmgn_pagellt;
p += scnprintf(p, end - p,
"Enable wde bufmgn pagellt dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_BUFMGN_PKTINFO:
info = &dbg_port_wde_bufmgn_pktinfo;
p += scnprintf(p, end - p,
"Enable wde bufmgn pktinfo dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_QUEMGN_PREPKT:
info = &dbg_port_wde_quemgn_prepkt;
p += scnprintf(p, end - p, "Enable wde quemgn prepkt dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_QUEMGN_NXTPKT:
info = &dbg_port_wde_quemgn_nxtpkt;
p += scnprintf(p, end - p, "Enable wde quemgn nxtpkt dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_QUEMGN_QLNKTBL:
info = &dbg_port_wde_quemgn_qlnktbl;
p += scnprintf(p, end - p,
"Enable wde quemgn qlnktbl dump.\n");
break;
case RTW89_DBG_PORT_SEL_WDE_QUEMGN_QEMPTY:
info = &dbg_port_wde_quemgn_qempty;
p += scnprintf(p, end - p, "Enable wde quemgn qempty dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_BUFMGN_FREEPG:
info = &dbg_port_ple_bufmgn_freepg;
p += scnprintf(p, end - p, "Enable ple bufmgn freepg dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_BUFMGN_QUOTA:
info = &dbg_port_ple_bufmgn_quota;
p += scnprintf(p, end - p, "Enable ple bufmgn quota dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_BUFMGN_PAGELLT:
info = &dbg_port_ple_bufmgn_pagellt;
p += scnprintf(p, end - p,
"Enable ple bufmgn pagellt dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_BUFMGN_PKTINFO:
info = &dbg_port_ple_bufmgn_pktinfo;
p += scnprintf(p, end - p,
"Enable ple bufmgn pktinfo dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_QUEMGN_PREPKT:
info = &dbg_port_ple_quemgn_prepkt;
p += scnprintf(p, end - p, "Enable ple quemgn prepkt dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_QUEMGN_NXTPKT:
info = &dbg_port_ple_quemgn_nxtpkt;
p += scnprintf(p, end - p, "Enable ple quemgn nxtpkt dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_QUEMGN_QLNKTBL:
info = &dbg_port_ple_quemgn_qlnktbl;
p += scnprintf(p, end - p,
"Enable ple quemgn qlnktbl dump.\n");
break;
case RTW89_DBG_PORT_SEL_PLE_QUEMGN_QEMPTY:
info = &dbg_port_ple_quemgn_qempty;
p += scnprintf(p, end - p, "Enable ple quemgn qempty dump.\n");
break;
case RTW89_DBG_PORT_SEL_PKTINFO:
info = &dbg_port_pktinfo;
p += scnprintf(p, end - p, "Enable pktinfo dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX0:
rtw89_write32_mask(rtwdev, R_AX_DBG_CTRL,
B_AX_DBG_SEL0, 0x80);
rtw89_write32_mask(rtwdev, R_AX_SYS_STATUS1,
B_AX_SEL_0XC0_MASK, 1);
fallthrough;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX1:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX2:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX3:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX4:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX5:
info = &dbg_port_dspt_hdt_tx0_5;
index = sel - RTW89_DBG_PORT_SEL_DSPT_HDT_TX0;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 0);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, index);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt tx%x dump.\n", index);
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX6:
info = &dbg_port_dspt_hdt_tx6;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 0);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 6);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt tx6 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX7:
info = &dbg_port_dspt_hdt_tx7;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 0);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 7);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt tx7 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX8:
info = &dbg_port_dspt_hdt_tx8;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 0);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 8);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt tx8 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TX9:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TXA:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TXB:
case RTW89_DBG_PORT_SEL_DSPT_HDT_TXC:
info = &dbg_port_dspt_hdt_tx9_C;
index = sel + 9 - RTW89_DBG_PORT_SEL_DSPT_HDT_TX9;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 0);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, index);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt tx%x dump.\n", index);
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_TXD:
info = &dbg_port_dspt_hdt_txD;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 0);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 0xD);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt txD dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX0:
info = &dbg_port_dspt_cdt_tx0;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 0);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx0 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX1:
info = &dbg_port_dspt_cdt_tx1;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 1);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx1 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX3:
info = &dbg_port_dspt_cdt_tx3;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 3);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx3 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX4:
info = &dbg_port_dspt_cdt_tx4;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 4);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx4 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX5:
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX6:
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX7:
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX8:
info = &dbg_port_dspt_cdt_tx5_8;
index = sel + 5 - RTW89_DBG_PORT_SEL_DSPT_CDT_TX5;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, index);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx%x dump.\n", index);
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TX9:
info = &dbg_port_dspt_cdt_tx9;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 9);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx9 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_TXA:
case RTW89_DBG_PORT_SEL_DSPT_CDT_TXB:
case RTW89_DBG_PORT_SEL_DSPT_CDT_TXC:
info = &dbg_port_dspt_cdt_txA_C;
index = sel + 0xA - RTW89_DBG_PORT_SEL_DSPT_CDT_TXA;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 1);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, index);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt tx%x dump.\n", index);
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_RX0:
info = &dbg_port_dspt_hdt_rx0;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 2);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 0);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt rx0 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_RX1:
case RTW89_DBG_PORT_SEL_DSPT_HDT_RX2:
info = &dbg_port_dspt_hdt_rx1_2;
index = sel + 1 - RTW89_DBG_PORT_SEL_DSPT_HDT_RX1;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 2);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, index);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt rx%x dump.\n", index);
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_RX3:
info = &dbg_port_dspt_hdt_rx3;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 2);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 3);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt rx3 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_RX4:
info = &dbg_port_dspt_hdt_rx4;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 2);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 4);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt rx4 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_HDT_RX5:
info = &dbg_port_dspt_hdt_rx5;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 2);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 5);
p += scnprintf(p, end - p,
"Enable Dispatcher hdt rx5 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_RX_P0_0:
info = &dbg_port_dspt_cdt_rx_p0_0;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 3);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 0);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt rx part0 0 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_RX_P0:
case RTW89_DBG_PORT_SEL_DSPT_CDT_RX_P0_1:
info = &dbg_port_dspt_cdt_rx_p0_1;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 3);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 1);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt rx part0 1 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_RX_P0_2:
info = &dbg_port_dspt_cdt_rx_p0_2;
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 3);
rtw89_write16_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_CH_SEL_MASK, 2);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt rx part0 2 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_CDT_RX_P1:
info = &dbg_port_dspt_cdt_rx_p1;
rtw89_write8_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 3);
p += scnprintf(p, end - p,
"Enable Dispatcher cdt rx part1 dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_STF_CTRL:
info = &dbg_port_dspt_stf_ctrl;
rtw89_write8_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 4);
p += scnprintf(p, end - p,
"Enable Dispatcher stf control dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_ADDR_CTRL:
info = &dbg_port_dspt_addr_ctrl;
rtw89_write8_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 5);
p += scnprintf(p, end - p,
"Enable Dispatcher addr control dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_WDE_INTF:
info = &dbg_port_dspt_wde_intf;
rtw89_write8_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 6);
p += scnprintf(p, end - p,
"Enable Dispatcher wde interface dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_PLE_INTF:
info = &dbg_port_dspt_ple_intf;
rtw89_write8_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 7);
p += scnprintf(p, end - p,
"Enable Dispatcher ple interface dump.\n");
break;
case RTW89_DBG_PORT_SEL_DSPT_FLOW_CTRL:
info = &dbg_port_dspt_flow_ctrl;
rtw89_write8_mask(rtwdev, info->sel_addr,
B_AX_DISPATCHER_INTN_SEL_MASK, 8);
p += scnprintf(p, end - p,
"Enable Dispatcher flow control dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_TXDMA:
info = &dbg_port_pcie_txdma;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, PCIE_TXDMA_DBG_SEL, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, PCIE_TXDMA_DBG_SEL, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
p += scnprintf(p, end - p, "Enable pcie txdma dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_RXDMA:
info = &dbg_port_pcie_rxdma;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, PCIE_RXDMA_DBG_SEL, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, PCIE_RXDMA_DBG_SEL, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
p += scnprintf(p, end - p, "Enable pcie rxdma dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_CVT:
info = &dbg_port_pcie_cvt;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, PCIE_CVT_DBG_SEL, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, PCIE_CVT_DBG_SEL, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
p += scnprintf(p, end - p, "Enable pcie cvt dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_CXPL:
info = &dbg_port_pcie_cxpl;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, PCIE_CXPL_DBG_SEL, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, PCIE_CXPL_DBG_SEL, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
p += scnprintf(p, end - p, "Enable pcie cxpl dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_IO:
info = &dbg_port_pcie_io;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, PCIE_IO_DBG_SEL, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, PCIE_IO_DBG_SEL, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
p += scnprintf(p, end - p, "Enable pcie io dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_MISC:
info = &dbg_port_pcie_misc;
val32 = rtw89_read32(rtwdev, R_AX_DBG_CTRL);
val32 = u32_replace_bits(val32, PCIE_MISC_DBG_SEL, B_AX_DBG_SEL0);
val32 = u32_replace_bits(val32, PCIE_MISC_DBG_SEL, B_AX_DBG_SEL1);
rtw89_write32(rtwdev, R_AX_DBG_CTRL, val32);
p += scnprintf(p, end - p, "Enable pcie misc dump.\n");
break;
case RTW89_DBG_PORT_SEL_PCIE_MISC2:
info = &dbg_port_pcie_misc2;
val16 = rtw89_read16(rtwdev, R_AX_PCIE_DBG_CTRL);
val16 = u16_replace_bits(val16, PCIE_MISC2_DBG_SEL,
B_AX_PCIE_DBG_SEL_MASK);
rtw89_write16(rtwdev, R_AX_PCIE_DBG_CTRL, val16);
p += scnprintf(p, end - p, "Enable pcie misc2 dump.\n");
break;
default:
p += scnprintf(p, end - p, "Dbg port select err\n");
break;
}
*ppinfo = info;
return p - buf;
}
static bool is_dbg_port_valid(struct rtw89_dev *rtwdev, u32 sel)
{
if (rtwdev->hci.type != RTW89_HCI_TYPE_PCIE &&
sel >= RTW89_DBG_PORT_SEL_PCIE_TXDMA &&
sel <= RTW89_DBG_PORT_SEL_PCIE_MISC2)
return false;
if (rtw89_is_rtl885xb(rtwdev) &&
sel >= RTW89_DBG_PORT_SEL_PTCL_C1 &&
sel <= RTW89_DBG_PORT_SEL_TXTF_INFOH_C1)
return false;
if (rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL) &&
sel >= RTW89_DBG_PORT_SEL_WDE_BUFMGN_FREEPG &&
sel <= RTW89_DBG_PORT_SEL_PKTINFO)
return false;
if (rtw89_mac_check_mac_en(rtwdev, 0, RTW89_DMAC_SEL) &&
sel >= RTW89_DBG_PORT_SEL_DSPT_HDT_TX0 &&
sel <= RTW89_DBG_PORT_SEL_DSPT_FLOW_CTRL)
return false;
if (rtw89_mac_check_mac_en(rtwdev, 0, RTW89_CMAC_SEL) &&
sel >= RTW89_DBG_PORT_SEL_PTCL_C0 &&
sel <= RTW89_DBG_PORT_SEL_TXTF_INFOH_C0)
return false;
if (rtw89_mac_check_mac_en(rtwdev, 1, RTW89_CMAC_SEL) &&
sel >= RTW89_DBG_PORT_SEL_PTCL_C1 &&
sel <= RTW89_DBG_PORT_SEL_TXTF_INFOH_C1)
return false;
return true;
}
static int rtw89_debug_mac_dbg_port_dump(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz, u32 sel)
{
const struct rtw89_mac_dbg_port_info *info = NULL;
char *p = buf, *end = buf + bufsz;
u32 val32;
u16 val16;
u8 val8;
u32 i;
p += rtw89_debug_mac_dbg_port_sel(rtwdev, p, end - p, sel, &info);
if (!info) {
rtw89_err(rtwdev, "failed to select debug port %d\n", sel);
goto out;
}
#define case_DBG_SEL(__sel) \
case RTW89_DBG_PORT_SEL_##__sel: \
p += scnprintf(p, end - p, "Dump debug port " #__sel ":\n"); \
break
switch (sel) {
case_DBG_SEL(PTCL_C0);
case_DBG_SEL(PTCL_C1);
case_DBG_SEL(SCH_C0);
case_DBG_SEL(SCH_C1);
case_DBG_SEL(TMAC_C0);
case_DBG_SEL(TMAC_C1);
case_DBG_SEL(RMAC_C0);
case_DBG_SEL(RMAC_C1);
case_DBG_SEL(RMACST_C0);
case_DBG_SEL(RMACST_C1);
case_DBG_SEL(TRXPTCL_C0);
case_DBG_SEL(TRXPTCL_C1);
case_DBG_SEL(TX_INFOL_C0);
case_DBG_SEL(TX_INFOH_C0);
case_DBG_SEL(TX_INFOL_C1);
case_DBG_SEL(TX_INFOH_C1);
case_DBG_SEL(TXTF_INFOL_C0);
case_DBG_SEL(TXTF_INFOH_C0);
case_DBG_SEL(TXTF_INFOL_C1);
case_DBG_SEL(TXTF_INFOH_C1);
case_DBG_SEL(WDE_BUFMGN_FREEPG);
case_DBG_SEL(WDE_BUFMGN_QUOTA);
case_DBG_SEL(WDE_BUFMGN_PAGELLT);
case_DBG_SEL(WDE_BUFMGN_PKTINFO);
case_DBG_SEL(WDE_QUEMGN_PREPKT);
case_DBG_SEL(WDE_QUEMGN_NXTPKT);
case_DBG_SEL(WDE_QUEMGN_QLNKTBL);
case_DBG_SEL(WDE_QUEMGN_QEMPTY);
case_DBG_SEL(PLE_BUFMGN_FREEPG);
case_DBG_SEL(PLE_BUFMGN_QUOTA);
case_DBG_SEL(PLE_BUFMGN_PAGELLT);
case_DBG_SEL(PLE_BUFMGN_PKTINFO);
case_DBG_SEL(PLE_QUEMGN_PREPKT);
case_DBG_SEL(PLE_QUEMGN_NXTPKT);
case_DBG_SEL(PLE_QUEMGN_QLNKTBL);
case_DBG_SEL(PLE_QUEMGN_QEMPTY);
case_DBG_SEL(PKTINFO);
case_DBG_SEL(DSPT_HDT_TX0);
case_DBG_SEL(DSPT_HDT_TX1);
case_DBG_SEL(DSPT_HDT_TX2);
case_DBG_SEL(DSPT_HDT_TX3);
case_DBG_SEL(DSPT_HDT_TX4);
case_DBG_SEL(DSPT_HDT_TX5);
case_DBG_SEL(DSPT_HDT_TX6);
case_DBG_SEL(DSPT_HDT_TX7);
case_DBG_SEL(DSPT_HDT_TX8);
case_DBG_SEL(DSPT_HDT_TX9);
case_DBG_SEL(DSPT_HDT_TXA);
case_DBG_SEL(DSPT_HDT_TXB);
case_DBG_SEL(DSPT_HDT_TXC);
case_DBG_SEL(DSPT_HDT_TXD);
case_DBG_SEL(DSPT_HDT_TXE);
case_DBG_SEL(DSPT_HDT_TXF);
case_DBG_SEL(DSPT_CDT_TX0);
case_DBG_SEL(DSPT_CDT_TX1);
case_DBG_SEL(DSPT_CDT_TX3);
case_DBG_SEL(DSPT_CDT_TX4);
case_DBG_SEL(DSPT_CDT_TX5);
case_DBG_SEL(DSPT_CDT_TX6);
case_DBG_SEL(DSPT_CDT_TX7);
case_DBG_SEL(DSPT_CDT_TX8);
case_DBG_SEL(DSPT_CDT_TX9);
case_DBG_SEL(DSPT_CDT_TXA);
case_DBG_SEL(DSPT_CDT_TXB);
case_DBG_SEL(DSPT_CDT_TXC);
case_DBG_SEL(DSPT_HDT_RX0);
case_DBG_SEL(DSPT_HDT_RX1);
case_DBG_SEL(DSPT_HDT_RX2);
case_DBG_SEL(DSPT_HDT_RX3);
case_DBG_SEL(DSPT_HDT_RX4);
case_DBG_SEL(DSPT_HDT_RX5);
case_DBG_SEL(DSPT_CDT_RX_P0);
case_DBG_SEL(DSPT_CDT_RX_P0_0);
case_DBG_SEL(DSPT_CDT_RX_P0_1);
case_DBG_SEL(DSPT_CDT_RX_P0_2);
case_DBG_SEL(DSPT_CDT_RX_P1);
case_DBG_SEL(DSPT_STF_CTRL);
case_DBG_SEL(DSPT_ADDR_CTRL);
case_DBG_SEL(DSPT_WDE_INTF);
case_DBG_SEL(DSPT_PLE_INTF);
case_DBG_SEL(DSPT_FLOW_CTRL);
case_DBG_SEL(PCIE_TXDMA);
case_DBG_SEL(PCIE_RXDMA);
case_DBG_SEL(PCIE_CVT);
case_DBG_SEL(PCIE_CXPL);
case_DBG_SEL(PCIE_IO);
case_DBG_SEL(PCIE_MISC);
case_DBG_SEL(PCIE_MISC2);
}
#undef case_DBG_SEL
p += scnprintf(p, end - p, "Sel addr = 0x%X\n", info->sel_addr);
p += scnprintf(p, end - p, "Read addr = 0x%X\n", info->rd_addr);
for (i = info->srt; i <= info->end; i++) {
switch (info->sel_byte) {
case 1:
default:
rtw89_write8_mask(rtwdev, info->sel_addr,
info->sel_msk, i);
p += scnprintf(p, end - p, "0x%02X: ", i);
break;
case 2:
rtw89_write16_mask(rtwdev, info->sel_addr,
info->sel_msk, i);
p += scnprintf(p, end - p, "0x%04X: ", i);
break;
case 4:
rtw89_write32_mask(rtwdev, info->sel_addr,
info->sel_msk, i);
p += scnprintf(p, end - p, "0x%04X: ", i);
break;
}
udelay(10);
switch (info->rd_byte) {
case 1:
default:
val8 = rtw89_read8_mask(rtwdev,
info->rd_addr, info->rd_msk);
p += scnprintf(p, end - p, "0x%02X\n", val8);
break;
case 2:
val16 = rtw89_read16_mask(rtwdev,
info->rd_addr, info->rd_msk);
p += scnprintf(p, end - p, "0x%04X\n", val16);
break;
case 4:
val32 = rtw89_read32_mask(rtwdev,
info->rd_addr, info->rd_msk);
p += scnprintf(p, end - p, "0x%08X\n", val32);
break;
}
}
out:
return p - buf;
}
static int rtw89_debug_mac_dump_dbg_port(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
ssize_t n;
u32 sel;
for (sel = RTW89_DBG_PORT_SEL_PTCL_C0;
sel < RTW89_DBG_PORT_SEL_LAST; sel++) {
if (!is_dbg_port_valid(rtwdev, sel))
continue;
n = rtw89_debug_mac_dbg_port_dump(rtwdev, p, end - p, sel);
if (n < 0) {
rtw89_err(rtwdev,
"failed to dump debug port %d\n", sel);
break;
}
p += n;
}
return p - buf;
}
static ssize_t
rtw89_debug_priv_mac_dbg_port_dump_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
if (debugfs_priv->dbgpkg_en.ss_dbg)
p += rtw89_debug_mac_dump_ss_dbg(rtwdev, p, end - p);
if (debugfs_priv->dbgpkg_en.dle_dbg)
p += rtw89_debug_mac_dump_dle_dbg(rtwdev, p, end - p);
if (debugfs_priv->dbgpkg_en.dmac_dbg)
p += rtw89_debug_mac_dump_dmac_dbg(rtwdev, p, end - p);
if (debugfs_priv->dbgpkg_en.cmac_dbg)
p += rtw89_debug_mac_dump_cmac_dbg(rtwdev, p, end - p);
if (debugfs_priv->dbgpkg_en.dbg_port)
p += rtw89_debug_mac_dump_dbg_port(rtwdev, p, end - p);
return p - buf;
};
static u8 *rtw89_hex2bin(struct rtw89_dev *rtwdev, const char *buf, size_t count)
{
u8 *bin;
int num;
int err = 0;
num = count / 2;
bin = kmalloc(num, GFP_KERNEL);
if (!bin) {
err = -EFAULT;
goto out;
}
if (hex2bin(bin, buf, num)) {
rtw89_info(rtwdev, "valid format: H1H2H3...\n");
kfree(bin);
err = -EINVAL;
}
out:
return err ? ERR_PTR(err) : bin;
}
static ssize_t rtw89_debug_priv_send_h2c_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u8 *h2c;
int ret;
u16 h2c_len = count / 2;
h2c = rtw89_hex2bin(rtwdev, buf, count);
if (IS_ERR(h2c))
return -EFAULT;
ret = rtw89_fw_h2c_raw(rtwdev, h2c, h2c_len);
kfree(h2c);
return ret ? ret : count;
}
static ssize_t
rtw89_debug_priv_early_h2c_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_early_h2c *early_h2c;
char *p = buf, *end = buf + bufsz;
int seq = 0;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
list_for_each_entry(early_h2c, &rtwdev->early_h2c_list, list)
p += scnprintf(p, end - p, "%d: %*ph\n", ++seq,
early_h2c->h2c_len, early_h2c->h2c);
return p - buf;
}
static ssize_t
rtw89_debug_priv_early_h2c_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
struct rtw89_early_h2c *early_h2c;
u8 *h2c;
u16 h2c_len = count / 2;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
h2c = rtw89_hex2bin(rtwdev, buf, count);
if (IS_ERR(h2c))
return -EFAULT;
if (h2c_len >= 2 && h2c[0] == 0x00 && h2c[1] == 0x00) {
kfree(h2c);
rtw89_fw_free_all_early_h2c(rtwdev);
goto out;
}
early_h2c = kmalloc_obj(*early_h2c);
if (!early_h2c) {
kfree(h2c);
return -EFAULT;
}
early_h2c->h2c = h2c;
early_h2c->h2c_len = h2c_len;
list_add_tail(&early_h2c->list, &rtwdev->early_h2c_list);
out:
return count;
}
static int rtw89_dbg_trigger_l1_error_ax(struct rtw89_dev *rtwdev)
{
const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def;
struct rtw89_cpuio_ctrl ctrl_para = {};
u16 pkt_id;
int ret;
ret = mac->dle_buf_req(rtwdev, 0x20, true, &pkt_id);
if (ret)
return ret;
/* intentionally, enqueue two pkt, but has only one pkt id */
ctrl_para.cmd_type = CPUIO_OP_CMD_ENQ_TO_HEAD;
ctrl_para.start_pktid = pkt_id;
ctrl_para.end_pktid = pkt_id;
ctrl_para.pkt_num = 1; /* start from 0 */
ctrl_para.dst_pid = WDE_DLE_PORT_ID_WDRLS;
ctrl_para.dst_qid = WDE_DLE_QUEID_NO_REPORT;
if (mac->set_cpuio(rtwdev, &ctrl_para, true))
return -EFAULT;
return 0;
}
static int rtw89_dbg_trigger_l1_error_be(struct rtw89_dev *rtwdev)
{
int ret;
ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_DMAC_SEL);
if (ret)
return ret;
rtw89_write32_set(rtwdev, R_BE_FW_TRIGGER_IDCT_ISR,
B_BE_DMAC_FW_TRIG_IDCT | B_BE_DMAC_FW_ERR_IDCT_IMR);
return 0;
}
static int rtw89_dbg_trigger_l1_error_by_halt_h2c(struct rtw89_dev *rtwdev)
{
if (!test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
return -EBUSY;
return rtw89_mac_set_err_status(rtwdev, MAC_AX_ERR_L1_RESET_FORCE);
}
static int rtw89_dbg_trigger_l1_error(struct rtw89_dev *rtwdev)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
int (*sim_l1)(struct rtw89_dev *rtwdev);
switch (chip->chip_gen) {
case RTW89_CHIP_AX:
sim_l1 = rtw89_dbg_trigger_l1_error_ax;
break;
case RTW89_CHIP_BE:
sim_l1 = rtw89_dbg_trigger_l1_error_be;
break;
default:
return -EOPNOTSUPP;
}
if (RTW89_CHK_FW_FEATURE(SIM_SER_L0L1_BY_HALT_H2C, &rtwdev->fw))
return rtw89_dbg_trigger_l1_error_by_halt_h2c(rtwdev);
rtw89_leave_ps_mode(rtwdev);
return sim_l1(rtwdev);
}
static int rtw89_dbg_trigger_l0_error_ax(struct rtw89_dev *rtwdev)
{
u16 val16;
u8 val8;
int ret;
ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
if (ret)
return ret;
val8 = rtw89_read8(rtwdev, R_AX_CMAC_FUNC_EN);
rtw89_write8(rtwdev, R_AX_CMAC_FUNC_EN, val8 & ~B_AX_TMAC_EN);
mdelay(1);
rtw89_write8(rtwdev, R_AX_CMAC_FUNC_EN, val8);
val16 = rtw89_read16(rtwdev, R_AX_PTCL_IMR0);
rtw89_write16(rtwdev, R_AX_PTCL_IMR0, val16 | B_AX_F2PCMD_EMPTY_ERR_INT_EN);
rtw89_write16(rtwdev, R_AX_PTCL_IMR0, val16);
return 0;
}
static int rtw89_dbg_trigger_l0_error_be(struct rtw89_dev *rtwdev)
{
int ret;
ret = rtw89_mac_check_mac_en(rtwdev, RTW89_MAC_0, RTW89_CMAC_SEL);
if (ret)
return ret;
rtw89_write32_set(rtwdev, R_BE_CMAC_FW_TRIGGER_IDCT_ISR,
B_BE_CMAC_FW_TRIG_IDCT | B_BE_CMAC_FW_ERR_IDCT_IMR);
return 0;
}
static int rtw89_dbg_trigger_l0_error_by_halt_h2c(struct rtw89_dev *rtwdev)
{
if (!test_bit(RTW89_FLAG_FW_RDY, rtwdev->flags))
return -EBUSY;
return rtw89_mac_set_err_status(rtwdev, MAC_AX_ERR_L0_RESET_FORCE);
}
static int rtw89_dbg_trigger_l0_error(struct rtw89_dev *rtwdev)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
int (*sim_l0)(struct rtw89_dev *rtwdev);
switch (chip->chip_gen) {
case RTW89_CHIP_AX:
sim_l0 = rtw89_dbg_trigger_l0_error_ax;
break;
case RTW89_CHIP_BE:
sim_l0 = rtw89_dbg_trigger_l0_error_be;
break;
default:
return -EOPNOTSUPP;
}
if (RTW89_CHK_FW_FEATURE(SIM_SER_L0L1_BY_HALT_H2C, &rtwdev->fw))
return rtw89_dbg_trigger_l0_error_by_halt_h2c(rtwdev);
rtw89_leave_ps_mode(rtwdev);
return sim_l0(rtwdev);
}
static ssize_t
rtw89_debug_priv_fw_crash_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
p += scnprintf(p, end - p, "%d\n",
test_bit(RTW89_FLAG_CRASH_SIMULATING, rtwdev->flags));
return p - buf;
}
enum rtw89_dbg_crash_simulation_type {
RTW89_DBG_SIM_CPU_EXCEPTION = 1,
RTW89_DBG_SIM_L1_ERROR = 2,
RTW89_DBG_SIM_L0_ERROR = 3,
};
static ssize_t
rtw89_debug_priv_fw_crash_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
int (*sim)(struct rtw89_dev *rtwdev);
bool announce = true;
u8 crash_type;
int ret;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
ret = kstrtou8(buf, 0, &crash_type);
if (ret)
return -EINVAL;
switch (crash_type) {
case RTW89_DBG_SIM_CPU_EXCEPTION:
if (!RTW89_CHK_FW_FEATURE_GROUP(CRASH_TRIGGER, &rtwdev->fw))
return -EOPNOTSUPP;
sim = rtw89_fw_h2c_trigger_cpu_exception;
break;
case RTW89_DBG_SIM_L1_ERROR:
sim = rtw89_dbg_trigger_l1_error;
break;
case RTW89_DBG_SIM_L0_ERROR:
sim = rtw89_dbg_trigger_l0_error;
/* Driver SER flow won't get involved; only FW will. */
announce = false;
break;
default:
return -EINVAL;
}
if (announce)
set_bit(RTW89_FLAG_CRASH_SIMULATING, rtwdev->flags);
ret = sim(rtwdev);
if (ret)
return ret;
return count;
}
struct rtw89_dbg_ser_counters {
unsigned int l0_sim;
unsigned int l0;
unsigned int l1;
unsigned int l0_to_l1;
};
static void rtw89_dbg_get_ser_counters_ax(struct rtw89_dev *rtwdev,
struct rtw89_dbg_ser_counters *cnt)
{
const u32 val = rtw89_read32(rtwdev, R_AX_SER_DBG_INFO);
cnt->l0 = u32_get_bits(val, B_AX_SER_L0_COUNTER_MASK);
cnt->l1 = u32_get_bits(val, B_AX_SER_L1_COUNTER_MASK);
cnt->l0_to_l1 = u32_get_bits(val, B_AX_L0_TO_L1_EVENT_MASK);
}
static void rtw89_dbg_get_ser_counters_be(struct rtw89_dev *rtwdev,
struct rtw89_dbg_ser_counters *cnt)
{
const u32 val = rtw89_read32(rtwdev, R_BE_SER_DBG_INFO);
cnt->l0_sim = rtw89_read8(rtwdev, R_BE_SER_L0_DBG_CNT1 + 3);
cnt->l0 = u32_get_bits(val, B_BE_SER_L0_COUNTER_MASK);
cnt->l1 = u32_get_bits(val, B_BE_SER_L1_COUNTER_MASK);
cnt->l0_to_l1 = u32_get_bits(val, B_BE_SER_L0_PROMOTE_L1_EVENT_MASK);
}
static ssize_t rtw89_debug_priv_ser_counters_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
const struct rtw89_ser_count *sw_cnt = &rtwdev->ser.sw_cnt;
const struct rtw89_chip_info *chip = rtwdev->chip;
struct rtw89_dbg_ser_counters cnt = {};
char *p = buf, *end = buf + bufsz;
rtw89_leave_ps_mode(rtwdev);
switch (chip->chip_gen) {
case RTW89_CHIP_AX:
rtw89_dbg_get_ser_counters_ax(rtwdev, &cnt);
break;
case RTW89_CHIP_BE:
rtw89_dbg_get_ser_counters_be(rtwdev, &cnt);
break;
default:
return -EOPNOTSUPP;
}
p += scnprintf(p, end - p, "SER L1 SW Count: %u\n", sw_cnt->l1);
p += scnprintf(p, end - p, "SER L2 SW Count: %u\n", sw_cnt->l2);
/* Some chipsets don't have dedicated cnt for SER simulation. */
p += scnprintf(p, end - p, "---\n");
p += scnprintf(p, end - p, "SER L0 Simulation Count: %d\n", cnt.l0_sim);
/* Some chipsets won't record SER simulation in HW cnt. */
p += scnprintf(p, end - p, "---\n");
p += scnprintf(p, end - p, "SER L0 Count: %d\n", cnt.l0);
p += scnprintf(p, end - p, "SER L1 Count: %d\n", cnt.l1);
p += scnprintf(p, end - p, "SER L0 promote event: %d\n", cnt.l0_to_l1);
return p - buf;
}
static ssize_t rtw89_debug_priv_btc_info_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
return rtw89_btc_dump_info(rtwdev, buf, bufsz);
}
static ssize_t rtw89_debug_priv_btc_manual_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
struct rtw89_btc *btc = &rtwdev->btc;
int ret;
ret = kstrtobool(buf, &btc->manual_ctrl);
if (ret)
return ret;
btc->ctrl.manual = btc->manual_ctrl;
return count;
}
static ssize_t rtw89_debug_priv_fw_log_manual_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
struct rtw89_fw_log *log = &rtwdev->fw.log;
bool fw_log_manual;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
if (kstrtobool(buf, &fw_log_manual))
goto out;
log->enable = fw_log_manual;
if (log->enable)
rtw89_fw_log_prepare(rtwdev);
rtw89_fw_h2c_fw_log(rtwdev, fw_log_manual);
out:
return count;
}
static int rtw89_sta_link_info_get_iter(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
struct rtw89_sta_link *rtwsta_link)
{
static const char * const he_gi_str[] = {
[NL80211_RATE_INFO_HE_GI_0_8] = "0.8",
[NL80211_RATE_INFO_HE_GI_1_6] = "1.6",
[NL80211_RATE_INFO_HE_GI_3_2] = "3.2",
};
static const char * const eht_gi_str[] = {
[NL80211_RATE_INFO_EHT_GI_0_8] = "0.8",
[NL80211_RATE_INFO_EHT_GI_1_6] = "1.6",
[NL80211_RATE_INFO_EHT_GI_3_2] = "3.2",
};
struct rate_info *rate = &rtwsta_link->ra_report.txrate;
struct ieee80211_rx_status *status = &rtwsta_link->rx_status;
struct rtw89_hal *hal = &rtwdev->hal;
u8 ant_num = hal->ant_diversity ? 2 : rtwdev->chip->rf_path_num;
bool ant_asterisk = hal->tx_path_diversity || hal->ant_diversity;
struct ieee80211_link_sta *link_sta;
char *p = buf, *end = buf + bufsz;
u8 evm_min, evm_max, evm_1ss;
u16 max_rc_amsdu_len;
u8 rssi;
u8 snr;
int i;
rcu_read_lock();
link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
max_rc_amsdu_len = link_sta->agg.max_rc_amsdu_len;
rcu_read_unlock();
p += scnprintf(p, end - p, "TX rate [%u, %u]: ", rtwsta_link->mac_id,
rtwsta_link->link_id);
if (rate->flags & RATE_INFO_FLAGS_MCS)
p += scnprintf(p, end - p, "HT MCS-%d%s", rate->mcs,
rate->flags & RATE_INFO_FLAGS_SHORT_GI ? " SGI" : "");
else if (rate->flags & RATE_INFO_FLAGS_VHT_MCS)
p += scnprintf(p, end - p, "VHT %dSS MCS-%d%s", rate->nss,
rate->mcs,
rate->flags & RATE_INFO_FLAGS_SHORT_GI ? " SGI" : "");
else if (rate->flags & RATE_INFO_FLAGS_HE_MCS)
p += scnprintf(p, end - p, "HE %dSS MCS-%d GI:%s", rate->nss,
rate->mcs,
rate->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ?
he_gi_str[rate->he_gi] : "N/A");
else if (rate->flags & RATE_INFO_FLAGS_EHT_MCS)
p += scnprintf(p, end - p, "EHT %dSS MCS-%d GI:%s", rate->nss,
rate->mcs,
rate->eht_gi < ARRAY_SIZE(eht_gi_str) ?
eht_gi_str[rate->eht_gi] : "N/A");
else
p += scnprintf(p, end - p, "Legacy %d", rate->legacy);
p += scnprintf(p, end - p, "%s",
rtwsta_link->ra_report.might_fallback_legacy ? " FB_G" : "");
p += scnprintf(p, end - p, " BW:%u",
rtw89_rate_info_bw_to_mhz(rate->bw));
p += scnprintf(p, end - p, " (hw_rate=0x%x)",
rtwsta_link->ra_report.hw_rate);
p += scnprintf(p, end - p, " PER:%d", rtwsta_link->ra_report.retry_ratio);
p += scnprintf(p, end - p, " ==> agg_wait=%d (%d)\n",
rtwsta_link->max_agg_wait,
max_rc_amsdu_len);
p += scnprintf(p, end - p, "RX rate [%u, %u]: ", rtwsta_link->mac_id,
rtwsta_link->link_id);
switch (status->encoding) {
case RX_ENC_LEGACY:
p += scnprintf(p, end - p, "Legacy %d", status->rate_idx +
(status->band != NL80211_BAND_2GHZ ? 4 : 0));
break;
case RX_ENC_HT:
p += scnprintf(p, end - p, "HT MCS-%d%s", status->rate_idx,
status->enc_flags & RX_ENC_FLAG_SHORT_GI ? " SGI" : "");
break;
case RX_ENC_VHT:
p += scnprintf(p, end - p, "VHT %dSS MCS-%d%s", status->nss,
status->rate_idx,
status->enc_flags & RX_ENC_FLAG_SHORT_GI ? " SGI" : "");
break;
case RX_ENC_HE:
p += scnprintf(p, end - p, "HE %dSS MCS-%d GI:%s",
status->nss, status->rate_idx,
status->he_gi <= NL80211_RATE_INFO_HE_GI_3_2 ?
he_gi_str[status->he_gi] : "N/A");
break;
case RX_ENC_EHT:
p += scnprintf(p, end - p, "EHT %dSS MCS-%d GI:%s",
status->nss, status->rate_idx,
status->eht.gi < ARRAY_SIZE(eht_gi_str) ?
eht_gi_str[status->eht.gi] : "N/A");
break;
}
p += scnprintf(p, end - p, " BW:%u",
rtw89_rate_info_bw_to_mhz(status->bw));
p += scnprintf(p, end - p, " (hw_rate=0x%x)\n",
rtwsta_link->rx_hw_rate);
rssi = ewma_rssi_read(&rtwsta_link->avg_rssi);
p += scnprintf(p, end - p, "RSSI: %d dBm (raw=%d, prev=%d) [",
RTW89_RSSI_RAW_TO_DBM(rssi), rssi,
rtwsta_link->prev_rssi);
for (i = 0; i < ant_num; i++) {
rssi = ewma_rssi_read(&rtwsta_link->rssi[i]);
p += scnprintf(p, end - p, "%d%s%s",
RTW89_RSSI_RAW_TO_DBM(rssi),
ant_asterisk && (hal->antenna_tx & BIT(i)) ? "*" : "",
i + 1 == ant_num ? "" : ", ");
}
p += scnprintf(p, end - p, "]\n");
evm_1ss = ewma_evm_read(&rtwsta_link->evm_1ss);
p += scnprintf(p, end - p, "EVM: [%2u.%02u, ", evm_1ss >> 2,
(evm_1ss & 0x3) * 25);
for (i = 0; i < (hal->ant_diversity ? 2 : 1); i++) {
evm_min = ewma_evm_read(&rtwsta_link->evm_min[i]);
evm_max = ewma_evm_read(&rtwsta_link->evm_max[i]);
p += scnprintf(p, end - p, "%s(%2u.%02u, %2u.%02u)",
i == 0 ? "" : " ",
evm_min >> 2, (evm_min & 0x3) * 25,
evm_max >> 2, (evm_max & 0x3) * 25);
}
p += scnprintf(p, end - p, "]\t");
snr = ewma_snr_read(&rtwsta_link->avg_snr);
p += scnprintf(p, end - p, "SNR: %u\n", snr);
return p - buf;
}
static void rtw89_sta_info_get_iter(void *data, struct ieee80211_sta *sta)
{
struct rtw89_debugfs_iter_data *iter_data =
(struct rtw89_debugfs_iter_data *)data;
struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
struct rtw89_dev *rtwdev = rtwsta->rtwdev;
struct rtw89_sta_link *rtwsta_link;
size_t bufsz = iter_data->bufsz;
char *buf = iter_data->buf;
char *p = buf, *end = buf + bufsz;
unsigned int link_id;
rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id)
p += rtw89_sta_link_info_get_iter(rtwdev, p, end - p, rtwsta_link);
rtw89_debugfs_iter_data_next(iter_data, p, end - p, p - buf);
}
static int
rtw89_debug_append_rate(char *buf, size_t bufsz, const u32 *rate_cnt,
int first_rate, int len)
{
char *p = buf, *end = buf + bufsz;
int i;
for (i = 0; i < len; i++)
p += scnprintf(p, end - p, "%s%u", i == 0 ? "" : ", ",
rate_cnt[first_rate + i]);
return p - buf;
}
#define FIRST_RATE_SAME(rate) {RTW89_HW_RATE_ ## rate, RTW89_HW_RATE_ ## rate}
#define FIRST_RATE_ENUM(rate) {RTW89_HW_RATE_ ## rate, RTW89_HW_RATE_V1_ ## rate}
#define FIRST_RATE_GEV1(rate) {RTW89_HW_RATE_INVAL, RTW89_HW_RATE_V1_ ## rate}
static const struct rtw89_rx_rate_cnt_info {
enum rtw89_hw_rate first_rate[RTW89_CHIP_GEN_NUM];
int len;
int ext;
const char *rate_mode;
} rtw89_rx_rate_cnt_infos[] = {
{FIRST_RATE_SAME(CCK1), 4, 0, "Legacy:"},
{FIRST_RATE_SAME(OFDM6), 8, 0, "OFDM:"},
{FIRST_RATE_ENUM(MCS0), 8, 0, "HT 0:"},
{FIRST_RATE_ENUM(MCS8), 8, 0, "HT 1:"},
{FIRST_RATE_ENUM(VHT_NSS1_MCS0), 10, 2, "VHT 1SS:"},
{FIRST_RATE_ENUM(VHT_NSS2_MCS0), 10, 2, "VHT 2SS:"},
{FIRST_RATE_ENUM(HE_NSS1_MCS0), 12, 0, "HE 1SS:"},
{FIRST_RATE_ENUM(HE_NSS2_MCS0), 12, 0, "HE 2SS:"},
{FIRST_RATE_GEV1(EHT_NSS1_MCS0), 14, 2, "EHT 1SS:"},
{FIRST_RATE_GEV1(EHT_NSS2_MCS0), 14, 0, "EHT 2SS:"},
};
static const struct rtw89_tx_rate_cnt_info {
int first_rate;
int len;
const char *rate_mode;
} rtw89_tx_rate_cnt_infos[] = {
{0, 4, "Legacy:"},
{4, 8, "OFDM:"},
{12, 14, "MCS 1SS:"},
{26, 14, "MCS 2SS:"},
};
static int rtw89_get_rx_pkt_stat(struct rtw89_dev *rtwdev, struct rtw89_bb_ctx *bb,
char *buf, size_t bufsz)
{
struct rtw89_pkt_stat *pkt_stat = &bb->last_pkt_stat;
const struct rtw89_chip_info *chip = rtwdev->chip;
const struct rtw89_rx_rate_cnt_info *info;
u8 rssi = ewma_rssi_read(&bb->bcn_rssi);
char *p = buf, *end = buf + bufsz;
enum rtw89_hw_rate first_rate;
int i;
p += scnprintf(p, end - p, "Beacon: %u (%d dBm)\n",
pkt_stat->beacon_nr,
RTW89_RSSI_RAW_TO_DBM(rssi));
p += scnprintf(p, end - p, "RX count:\n");
for (i = 0; i < ARRAY_SIZE(rtw89_rx_rate_cnt_infos); i++) {
info = &rtw89_rx_rate_cnt_infos[i];
first_rate = info->first_rate[chip->chip_gen];
if (first_rate >= RTW89_HW_RATE_NR)
continue;
p += scnprintf(p, end - p, "%10s [", info->rate_mode);
p += rtw89_debug_append_rate(p, end - p, pkt_stat->rx_rate_cnt,
first_rate, info->len);
if (info->ext) {
p += scnprintf(p, end - p, "][");
p += rtw89_debug_append_rate(p, end - p, pkt_stat->rx_rate_cnt,
first_rate + info->len,
info->ext);
}
p += scnprintf(p, end - p, "]\n");
}
return p - buf;
}
static ssize_t rtw89_debug_priv_phy_info_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_traffic_stats *stats = &rtwdev->stats;
struct rtw89_debugfs_iter_data iter_data;
struct rtw89_hal *hal = &rtwdev->hal;
char *p = buf, *end = buf + bufsz;
struct rtw89_bb_ctx *bb;
p += scnprintf(p, end - p, "TP TX: %u [%u] Mbps (lv: %d",
stats->tx_throughput, stats->tx_throughput_raw,
stats->tx_tfc_lv);
if (hal->thermal_prot_lv)
p += scnprintf(p, end - p, ", duty: %d%%",
100 - hal->thermal_prot_lv * RTW89_THERMAL_PROT_STEP);
p += scnprintf(p, end - p, "), RX: %u [%u] Mbps (lv: %d)\n",
stats->rx_throughput, stats->rx_throughput_raw,
stats->rx_tfc_lv);
p += scnprintf(p, end - p, "Avg packet length: TX=%u, RX=%u\n",
stats->tx_avg_len,
stats->rx_avg_len);
p += scnprintf(p, end - p, "TF: %u\n", stats->rx_tf_periodic);
rtw89_for_each_active_bb(rtwdev, bb) {
p += scnprintf(p, end - p, "\n[PHY %u]\n", bb->phy_idx);
p += rtw89_get_rx_pkt_stat(rtwdev, bb, p, end - p);
}
p += scnprintf(p, end - p, "\n");
rtw89_debugfs_iter_data_setup(&iter_data, p, end - p);
ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_sta_info_get_iter, &iter_data);
p += iter_data.written_sz;
return p - buf;
}
static const char *const lcck[] = {"L_CCK"};
static const char *const scck[] = {"S_CCK"};
static const char *const ht_gf[] = {"HT_GF"};
static const char *const vht_mu[] = {"VHT_MU"};
static const char *const he_er_su[] = {"HE_ER_SU"};
static const char *const eht_tb[] = {"EHT_TB"};
static const char *const legacy_ax[] = {"LEGACY"};
static const char *const ht_ax[] = {"HT"};
static const char *const vht_su_ax[] = {"VHT_SU"};
static const char *const he_su_ax[] = {"HE_SU"};
static const char *const he_mu_ax[] = {"HE_MU"};
static const char *const he_tb_ax[] = {"HE_TB"};
static const char *const legacy_be[] = {
"LEGACY", "LEGACY_DUP", "LEGACY_DUP_PUNC"
};
static const char *const ht_be[] = {
"HT_MF", "HT_SND_NDP"
};
static const char *const vht_su_be[] = {
"VHT_SU", "VHT_SND_NDP"
};
static const char *const he_su_be[] = {
"HE_SU", "HE_SND_NDP", "HE_SND_NDP_PUNC", "HE_RANG_NDP"
};
static const char *const he_mu_be[] = {
"HE_MU_RU", "HE_MU_MU", "HE_MU_RU_PUNC"
};
static const char *const he_tb_be[] = {
"HE_TB", "HE_TB_FB_NDP", "HE_MU_RANG_NDP"
};
static const char *const eht_mu[] = {
"EHT_MU_SU", "EHT_MU_ER", "EHT_MU_RU", "EHT_MU_MU",
"EHT_MU_SND_NDP", "EHT_MU_SU_PUNC", "EHT_MU_RU_PUNC",
"EHT_SND_NDP_PUNC", "EHT_MU_MU_PUNC"
};
#define PPDU_SAME(ppdu) \
{.str = {ppdu, ppdu}, \
.cnt = {ARRAY_SIZE(ppdu), ARRAY_SIZE(ppdu)} }
#define PPDU_VARIANT(ppdu) \
{.str = {ppdu##_ax, ppdu##_be}, \
.cnt = {ARRAY_SIZE(ppdu##_ax), ARRAY_SIZE(ppdu##_be)} }
#define PPDU_GEV1(ppdu) \
{.str = {NULL, ppdu}, \
.cnt = {0, ARRAY_SIZE(ppdu)} }
static const struct rtw89_ppdu_info {
const char *const *str[RTW89_CHIP_GEN_NUM];
u8 cnt[RTW89_CHIP_GEN_NUM];
} rtw89_ppdu_infos[] = {
[0] = PPDU_SAME(lcck),
[1] = PPDU_SAME(scck),
[2] = PPDU_VARIANT(legacy),
[3] = PPDU_VARIANT(ht),
[4] = PPDU_SAME(ht_gf),
[5] = PPDU_VARIANT(vht_su),
[6] = PPDU_SAME(vht_mu),
[7] = PPDU_VARIANT(he_su),
[8] = PPDU_SAME(he_er_su),
[9] = PPDU_VARIANT(he_mu),
[10] = PPDU_VARIANT(he_tb),
[11] = PPDU_GEV1(eht_mu),
[12] = PPDU_GEV1(eht_tb),
};
#define TXCMD_SAME(txcmd) {txcmd, txcmd}
#define TXCMD_DIFF(txcmd, txcmd_v1) {txcmd, txcmd_v1}
#define TXCMD_GEV1(txcmd) {"RSVD", txcmd}
static const struct rtw89_txcmd_info {
const char *str[RTW89_CHIP_GEN_NUM];
} rtw89_txcmd_infos[] = {
[0] = {TXCMD_SAME("DATA")},
[1] = {TXCMD_SAME("BCN")},
[2] = {TXCMD_SAME("HT_NDPA")},
[3] = {TXCMD_SAME("VHT_NDPA")},
[4] = {TXCMD_SAME("HE_NDPA")},
[5] = {TXCMD_GEV1("EHT_NDPA")},
[6] = {TXCMD_GEV1("11MC_FTM")},
[7] = {TXCMD_GEV1("11MC_FTM_ACK")},
[8] = {TXCMD_SAME("RTS")},
[9] = {TXCMD_SAME("CTS2S")},
[10] = {TXCMD_SAME("CF_END")},
[11] = {TXCMD_SAME("CMP_BAR")},
[12] = {TXCMD_SAME("BFRP")},
[13] = {TXCMD_SAME("NDP")},
[14] = {TXCMD_SAME("QoS_NULL")},
[15] = {TXCMD_GEV1("CTS_2_MURTS")},
[16] = {TXCMD_SAME("ACK")},
[17] = {TXCMD_SAME("CTS")},
[18] = {TXCMD_SAME("CMP_BA")},
[19] = {TXCMD_SAME("MSTA_BA")},
[20] = {TXCMD_SAME("HT_CSI")},
[21] = {TXCMD_SAME("VHT_CSI")},
[22] = {TXCMD_SAME("HE_CSI")},
[23] = {TXCMD_GEV1("EHT_CSI")},
[24] = {TXCMD_GEV1("NTB_I2R_NDPA")},
[25] = {TXCMD_GEV1("NTB_I2R_NDP")},
[26] = {TXCMD_GEV1("NTB_I2R_LMR")},
[27] = {TXCMD_GEV1("NTB_I2R_NDP")},
[28] = {TXCMD_GEV1("NTB_I2R_LMR")},
[29] = {TXCMD_GEV1("NTB_R2I_RANG_NDPA")},
[30] = {TXCMD_GEV1("NTB_R2I_NDP")},
[31] = {TXCMD_DIFF("TB_PPDU", "NTB_R2I_LMR")},
[32] = {TXCMD_SAME("TRIG_BASIC")},
[33] = {TXCMD_SAME("TRIG_BFRP")},
[34] = {TXCMD_SAME("TRIG_MUBAR")},
[35] = {TXCMD_SAME("TRIG_MURTS")},
[36] = {TXCMD_SAME("TRIG_BSRP")},
[37] = {TXCMD_SAME("TRIG_BQRP")},
[38] = {TXCMD_SAME("TRIG_NFRP")},
[39] = {TXCMD_GEV1("TRIG_BASIC_DATA")},
[40] = {TXCMD_GEV1("TRIG_RANG_POLL")},
[41] = {TXCMD_GEV1("TRIG_RANG_SNR")},
[42] = {TXCMD_GEV1("TRIG_RANG_LMR")},
[48] = {TXCMD_DIFF("TRIG_BASIC_DATA", "TRIG_TB_CSI")},
[49] = {TXCMD_GEV1("TRIG_TB_CBA")},
[50] = {TXCMD_GEV1("TRIG_TB_MBA")},
[51] = {TXCMD_GEV1("TRIG_TB_BSR")},
[52] = {TXCMD_GEV1("TRIG_TB_BQR")},
[53] = {TXCMD_GEV1("TRIG_TB_ACK")},
[54] = {TXCMD_GEV1("TRIG_TB_PPDU")},
[55] = {TXCMD_GEV1("TRIG_TB_I2R_CTS2S")},
[56] = {TXCMD_GEV1("TRIG_TB_I2R_NDP")},
[57] = {TXCMD_GEV1("TRIG_TB_I2R_LMR")},
};
static const char *rtw89_ppdu_str(struct rtw89_dev *rtwdev, u8 type, u8 subtype)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
const struct rtw89_ppdu_info *ppdu_info;
if (type >= ARRAY_SIZE(rtw89_ppdu_infos))
return "RSVD";
ppdu_info = &rtw89_ppdu_infos[type];
if (!ppdu_info->str[chip->chip_gen] ||
subtype >= ppdu_info->cnt[chip->chip_gen])
return "RSVD";
return ppdu_info->str[chip->chip_gen][subtype];
}
static const char *rtw89_txcmd_str(struct rtw89_dev *rtwdev, u8 txcmd)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
if (txcmd < ARRAY_SIZE(rtw89_txcmd_infos))
return rtw89_txcmd_infos[txcmd].str[chip->chip_gen] ?: "RSVD";
return "RSVD";
}
static int rtw89_get_bb_stat(struct rtw89_dev *rtwdev, struct rtw89_bb_ctx *bb,
char *buf, size_t bufsz)
{
const struct rtw89_phy_gen_def *phy = rtwdev->chip->phy_def;
struct rtw89_pkt_stat *pkt_stat = &bb->last_pkt_stat;
const struct rtw89_physts_regs *physts = phy->physts;
struct rtw89_pmac_stat_info *pmac = &bb->pmac_stat;
struct rtw89_tx_stat_info *tx_stat = &bb->tx_stat;
const struct rtw89_chip_info *chip = rtwdev->chip;
char *p = buf, *end = buf + bufsz;
u8 factor = chip->txpwr_factor_rf;
u32 reg_nr;
s32 val;
int i;
p += scnprintf(p, end - p, "\n[PHY %u]\n", bb->phy_idx);
p += scnprintf(p, end - p, "== PMAC\n");
p += scnprintf(p, end - p,
"TX [CCK_TXEN, CCK_TXON, OFDM_TXEN, OFDM_TXON]: [%d, %d, %d, %d]\n",
pmac->cck_mac_txen, pmac->cck_phy_txon,
pmac->ofdm_mac_txen, pmac->ofdm_phy_txon);
p += scnprintf(p, end - p, "CRC [CCK, OFDM, HT, VHT, HE, EHT, ALL, MPDU]\n");
p += scnprintf(p, end - p, " ok: [%d, %d, %d, %d, %d, %d, %d, %d]\n",
pmac->cnt_cck_crc32_ok, pmac->cnt_ofdm_crc32_ok,
pmac->cnt_ht_crc32_ok, pmac->cnt_vht_crc32_ok,
pmac->cnt_he_crc32_ok, pmac->cnt_eht_crc32_ok,
pmac->cnt_crc32_ok_all, pmac->cnt_ampdu_crc_ok);
p += scnprintf(p, end - p, "err: [%d, %d, %d, %d, %d, %d, %d, %d]\n",
pmac->cnt_cck_crc32_error, pmac->cnt_ofdm_crc32_error,
pmac->cnt_ht_crc32_error, pmac->cnt_vht_crc32_error,
pmac->cnt_he_crc32_error, pmac->cnt_eht_crc32_error,
pmac->cnt_crc32_error_all, pmac->cnt_ampdu_crc_error);
p += scnprintf(p, end - p, "CCA [CCK, OFDM]: [%d, %d]\n",
pmac->cnt_cck_cca, pmac->cnt_ofdm_cca);
p += scnprintf(p, end - p, "FA [CCK, OFDM]: [%d, %d]\n",
pmac->cnt_cck_fail, pmac->cnt_ofdm_fail);
p += scnprintf(p, end - p, "CCA spoofing [CCK, OFDM]: [%d, %d]\n",
pmac->cnt_cck_spoofing, pmac->cnt_ofdm_spoofing);
p += scnprintf(p, end - p, "CCK SFD: %d, SIG_GG: %d\n",
pmac->cnt_sfd_gg, pmac->cnt_sig_gg);
p += scnprintf(p, end - p,
"OFDM Parity: %d, Rate: %d, LSIG_BRK_S: %d, LSIG_BRK_L: %d, SBD: %d\n",
pmac->cnt_parity_fail, pmac->cnt_rate_illegal,
pmac->cnt_lsig_brk_s_th, pmac->cnt_lsig_brk_l_th,
pmac->cnt_sb_search_fail);
p += scnprintf(p, end - p, "AMPDU miss: %d\n\n", pmac->cnt_ampdu_miss);
p += scnprintf(p, end - p, "== TX General\n");
p += scnprintf(p, end - p, "%s %s\n",
rtw89_ppdu_str(rtwdev, tx_stat->type, tx_stat->subtype),
rtw89_txcmd_str(rtwdev, tx_stat->txcmd));
p += scnprintf(p, end - p, "BW: %d, TX_SC: %d, TX_PATH_EN: %d, PATH_MAP: 0x%x\n",
20 << tx_stat->bw, tx_stat->txsc,
tx_stat->tx_path_en, tx_stat->path_map);
val = sign_extend32(tx_stat->tmac_txpwr, 8);
p += scnprintf(p, end - p, "TXPWR TMAC: %d,", val >> factor);
reg_nr = min(chip->rf_path_num, ARRAY_SIZE(tx_stat->txpwr));
for (i = 0; i < reg_nr; i++) {
val = sign_extend32(tx_stat->txpwr[i], 8);
p += scnprintf(p, end - p, " P%d: %d%s",
i, val >> factor, (i < reg_nr - 1) ? "," : "");
}
p += scnprintf(p, end - p, " dBm\n");
p += scnprintf(p, end - p, "MCS: %d, STBC: %d\n",
tx_stat->max_mcs, tx_stat->stbc);
p += scnprintf(p, end - p, "Info: [");
reg_nr = min(physts->tx_info.reg_nr, ARRAY_SIZE(tx_stat->info));
for (i = 0; i < reg_nr; i++)
p += scnprintf(p, end - p, "0x%08x%s",
tx_stat->info[i], (i < reg_nr - 1) ? ", " : "");
p += scnprintf(p, end - p, "]\n");
p += scnprintf(p, end - p, "Common ctrl: [");
reg_nr = min(physts->tx_common_ctrl.reg_nr, ARRAY_SIZE(tx_stat->common_ctrl));
for (i = 0; i < reg_nr; i++)
p += scnprintf(p, end - p, "0x%08x%s",
tx_stat->common_ctrl[i], (i < reg_nr - 1) ? ", " : "");
p += scnprintf(p, end - p, "]\n\n");
p += scnprintf(p, end - p, "== RX General\n");
p += scnprintf(p, end - p,
"LDPC: %d, BCC: %d, STBC: %d, SU_NON_BF: %d, SU_BF: %d, MU: %d\n\n",
pkt_stat->rx.ldpc, pkt_stat->rx.bcc,
pkt_stat->rx.stbc, pkt_stat->rx.su_non_bf,
pkt_stat->rx.su_bf, pkt_stat->rx.mu);
p += scnprintf(p, end - p, "== RSSI/RX Rate\n");
p += rtw89_get_rx_pkt_stat(rtwdev, bb, p, end - p);
return p - buf;
}
static ssize_t
rtw89_debug_priv_bb_info_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_bb_stat_cfg *bb_stat = &rtwdev->phy_info.bb_stat_cfg;
struct rtw89_traffic_stats *stats = &rtwdev->stats;
const struct rtw89_chip_info *chip = rtwdev->chip;
const struct rtw89_tx_rate_cnt_info *info;
struct rtw89_debugfs_iter_data iter_data;
char *p = buf, *end = buf + bufsz;
struct rtw89_bb_ctx *bb;
int i;
p += scnprintf(p, end - p, "TP TX: %u [%u] Mbps, RX: %u [%u] Mbps\n",
stats->tx_throughput, stats->tx_throughput_raw,
stats->rx_throughput, stats->rx_throughput_raw);
p += scnprintf(p, end - p, "Avg packet length: TX=%u, RX=%u\n",
stats->tx_avg_len,
stats->rx_avg_len);
p += scnprintf(p, end - p, "TF: %u\n", stats->rx_tf_periodic);
if (chip->chip_gen != RTW89_CHIP_AX) {
p += scnprintf(p, end - p,
"TX count [0x%x]:\n", bb_stat->mac_id);
for (i = 0; i < ARRAY_SIZE(rtw89_tx_rate_cnt_infos); i++) {
info = &rtw89_tx_rate_cnt_infos[i];
p += scnprintf(p, end - p, "%10s [", info->rate_mode);
p += rtw89_debug_append_rate(p, end - p,
rtwdev->phystat.tx_rate_cnt,
info->first_rate, info->len);
p += scnprintf(p, end - p, "]\n");
}
}
rtw89_for_each_active_bb(rtwdev, bb)
p += rtw89_get_bb_stat(rtwdev, bb, p, end - p);
p += scnprintf(p, end - p, "\n");
rtw89_debugfs_iter_data_setup(&iter_data, p, end - p);
ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_sta_info_get_iter, &iter_data);
p += iter_data.written_sz;
return p - buf;
}
static ssize_t
rtw89_debug_priv_bb_info_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
struct rtw89_bb_stat_cfg *bb_stat = &rtwdev->phy_info.bb_stat_cfg;
int val;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
if (sscanf(buf, "enable %d", &val) == 1)
bb_stat->enable = !!val;
else if (sscanf(buf, "mac_id %x", &val) == 1)
rtw89_fw_h2c_tx_history(rtwdev, val);
else
return -EINVAL;
return count;
}
static int rtw89_dump_addr_cam(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
struct rtw89_addr_cam_entry *addr_cam)
{
struct rtw89_cam_info *cam_info = &rtwdev->cam_info;
const struct rtw89_sec_cam_entry *sec_entry;
char *p = buf, *end = buf + bufsz;
u8 sec_cam_idx;
int i;
p += scnprintf(p, end - p, "\taddr_cam_idx=%u\n",
addr_cam->addr_cam_idx);
p += scnprintf(p, end - p, "\t-> bssid_cam_idx=%u\n",
addr_cam->bssid_cam_idx);
p += scnprintf(p, end - p, "\tsec_cam_bitmap=%*ph\n",
(int)sizeof(addr_cam->sec_cam_map),
addr_cam->sec_cam_map);
for_each_set_bit(i, addr_cam->sec_cam_map, RTW89_SEC_CAM_IN_ADDR_CAM) {
sec_cam_idx = addr_cam->sec_ent[i];
sec_entry = cam_info->sec_entries[sec_cam_idx];
if (!sec_entry)
continue;
p += scnprintf(p, end - p, "\tsec[%d]: sec_cam_idx %u", i,
sec_entry->sec_cam_idx);
if (sec_entry->ext_key)
p += scnprintf(p, end - p, ", %u",
sec_entry->sec_cam_idx + 1);
p += scnprintf(p, end - p, "\n");
}
return p - buf;
}
__printf(4, 5)
static int rtw89_dump_pkt_offload(char *buf, size_t bufsz, struct list_head *pkt_list,
const char *fmt, ...)
{
char *p = buf, *end = buf + bufsz;
struct rtw89_pktofld_info *info;
struct va_format vaf;
va_list args;
if (list_empty(pkt_list))
return 0;
va_start(args, fmt);
vaf.va = &args;
vaf.fmt = fmt;
p += scnprintf(p, end - p, "%pV", &vaf);
va_end(args);
list_for_each_entry(info, pkt_list, list)
p += scnprintf(p, end - p, "%d ", info->id);
p += scnprintf(p, end - p, "\n");
return p - buf;
}
static int rtw89_vif_link_ids_get(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz, u8 *mac,
struct rtw89_vif_link *rtwvif_link,
bool designated)
{
struct rtw89_bssid_cam_entry *bssid_cam = &rtwvif_link->bssid_cam;
char *p = buf, *end = buf + bufsz;
p += scnprintf(p, end - p, " [%u] %pM\n", rtwvif_link->mac_id,
rtwvif_link->mac_addr);
p += scnprintf(p, end - p, "\tlink_id=%u%s\n", rtwvif_link->link_id,
designated ? " (*)" : "");
p += scnprintf(p, end - p, "\tbssid_cam_idx=%u\n",
bssid_cam->bssid_cam_idx);
p += rtw89_dump_addr_cam(rtwdev, p, end - p, &rtwvif_link->addr_cam);
p += rtw89_dump_pkt_offload(p, end - p, &rtwvif_link->general_pkt_list,
"\tpkt_ofld[GENERAL]: ");
return p - buf;
}
static
void rtw89_vif_ids_get_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
{
struct rtw89_debugfs_iter_data *iter_data =
(struct rtw89_debugfs_iter_data *)data;
struct rtw89_vif *rtwvif = vif_to_rtwvif(vif);
struct rtw89_dev *rtwdev = rtwvif->rtwdev;
struct rtw89_vif_link *designated_link;
struct rtw89_vif_link *rtwvif_link;
size_t bufsz = iter_data->bufsz;
char *buf = iter_data->buf;
char *p = buf, *end = buf + bufsz;
unsigned int link_id;
designated_link = rtw89_get_designated_link(rtwvif);
p += scnprintf(p, end - p, "VIF %pM\n", rtwvif->mac_addr);
rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
p += rtw89_vif_link_ids_get(rtwdev, p, end - p, mac, rtwvif_link,
rtwvif_link == designated_link);
rtw89_debugfs_iter_data_next(iter_data, p, end - p, p - buf);
}
static int rtw89_dump_ba_cam(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
struct rtw89_sta_link *rtwsta_link)
{
struct rtw89_ba_cam_entry *entry;
char *p = buf, *end = buf + bufsz;
bool first = true;
list_for_each_entry(entry, &rtwsta_link->ba_cam_list, list) {
if (first) {
p += scnprintf(p, end - p, "\tba_cam ");
first = false;
} else {
p += scnprintf(p, end - p, ", ");
}
p += scnprintf(p, end - p, "tid[%u]=%d", entry->tid,
(int)(entry - rtwdev->cam_info.ba_cam_entry));
}
p += scnprintf(p, end - p, "\n");
return p - buf;
}
static int rtw89_sta_link_ids_get(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
struct rtw89_sta_link *rtwsta_link,
bool designated)
{
struct ieee80211_link_sta *link_sta;
char *p = buf, *end = buf + bufsz;
rcu_read_lock();
link_sta = rtw89_sta_rcu_dereference_link(rtwsta_link, true);
p += scnprintf(p, end - p, " [%u] %pM\n", rtwsta_link->mac_id,
link_sta->addr);
rcu_read_unlock();
p += scnprintf(p, end - p, "\tlink_id=%u%s\n", rtwsta_link->link_id,
designated ? " (*)" : "");
p += rtw89_dump_addr_cam(rtwdev, p, end - p, &rtwsta_link->addr_cam);
p += rtw89_dump_ba_cam(rtwdev, p, end - p, rtwsta_link);
return p - buf;
}
static void rtw89_sta_ids_get_iter(void *data, struct ieee80211_sta *sta)
{
struct rtw89_debugfs_iter_data *iter_data =
(struct rtw89_debugfs_iter_data *)data;
struct rtw89_sta *rtwsta = sta_to_rtwsta(sta);
struct rtw89_dev *rtwdev = rtwsta->rtwdev;
struct rtw89_sta_link *designated_link;
struct rtw89_sta_link *rtwsta_link;
size_t bufsz = iter_data->bufsz;
char *buf = iter_data->buf;
char *p = buf, *end = buf + bufsz;
unsigned int link_id;
designated_link = rtw89_get_designated_link(rtwsta);
p += scnprintf(p, end - p, "STA %pM %s\n", sta->addr,
sta->tdls ? "(TDLS)" : "");
rtw89_sta_for_each_link(rtwsta, rtwsta_link, link_id)
p += rtw89_sta_link_ids_get(rtwdev, p, end - p, rtwsta_link,
rtwsta_link == designated_link);
rtw89_debugfs_iter_data_next(iter_data, p, end - p, p - buf);
}
static ssize_t rtw89_debug_priv_stations_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_cam_info *cam_info = &rtwdev->cam_info;
struct rtw89_debugfs_iter_data iter_data;
char *p = buf, *end = buf + bufsz;
u8 idx;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
p += scnprintf(p, end - p, "map:\n");
p += scnprintf(p, end - p, "\tmac_id: %*ph\n",
(int)sizeof(rtwdev->mac_id_map),
rtwdev->mac_id_map);
p += scnprintf(p, end - p, "\taddr_cam: %*ph\n",
(int)sizeof(cam_info->addr_cam_map),
cam_info->addr_cam_map);
p += scnprintf(p, end - p, "\tbssid_cam: %*ph\n",
(int)sizeof(cam_info->bssid_cam_map),
cam_info->bssid_cam_map);
p += scnprintf(p, end - p, "\tsec_cam: %*ph\n",
(int)sizeof(cam_info->sec_cam_map),
cam_info->sec_cam_map);
p += scnprintf(p, end - p, "\tba_cam: %*ph\n",
(int)sizeof(cam_info->ba_cam_map),
cam_info->ba_cam_map);
p += scnprintf(p, end - p, "\tpkt_ofld: %*ph\n",
(int)sizeof(rtwdev->pkt_offload),
rtwdev->pkt_offload);
for (idx = NL80211_BAND_2GHZ; idx < NUM_NL80211_BANDS; idx++) {
if (!(rtwdev->chip->support_bands & BIT(idx)))
continue;
p += rtw89_dump_pkt_offload(p, end - p, &rtwdev->scan_info.pkt_list[idx],
"\t\t[SCAN %u]: ", idx);
}
rtw89_debugfs_iter_data_setup(&iter_data, p, end - p);
ieee80211_iterate_active_interfaces_atomic(rtwdev->hw,
IEEE80211_IFACE_ITER_NORMAL, rtw89_vif_ids_get_iter, &iter_data);
p += iter_data.written_sz;
rtw89_debugfs_iter_data_setup(&iter_data, p, end - p);
ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_sta_ids_get_iter, &iter_data);
p += iter_data.written_sz;
return p - buf;
}
#define DM_INFO(type) {RTW89_DM_ ## type, #type}
static const struct rtw89_disabled_dm_info {
enum rtw89_dm_type type;
const char *name;
} rtw89_disabled_dm_infos[] = {
DM_INFO(DYNAMIC_EDCCA),
DM_INFO(THERMAL_PROTECT),
DM_INFO(TAS),
DM_INFO(MLO),
DM_INFO(HW_SCAN),
DM_INFO(INACTIVE_PS),
DM_INFO(DIG_PD),
DM_INFO(VCORE),
};
static ssize_t
rtw89_debug_priv_disable_dm_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
const struct rtw89_disabled_dm_info *info;
struct rtw89_hal *hal = &rtwdev->hal;
char *p = buf, *end = buf + bufsz;
u32 disabled;
int i;
p += scnprintf(p, end - p, "Disabled DM: 0x%x\n",
hal->disabled_dm_bitmap);
for (i = 0; i < ARRAY_SIZE(rtw89_disabled_dm_infos); i++) {
info = &rtw89_disabled_dm_infos[i];
disabled = BIT(info->type) & hal->disabled_dm_bitmap;
p += scnprintf(p, end - p, "[%d] %s: %c\n", info->type,
info->name,
disabled ? 'X' : 'O');
}
return p - buf;
}
static ssize_t
rtw89_debug_priv_disable_dm_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 conf;
int ret;
ret = kstrtou32(buf, 0, &conf);
if (ret)
return -EINVAL;
rtw89_core_dm_disable_cfg(rtwdev, conf);
return count;
}
#define RTW89_DIG_PD_TH_MIN_DBM -102
#define RTW89_DIG_PD_TH_MAX_DBM -40
#define RTW89_DIG_PD_TH_STEP 2
static s8 rtw89_dig_pd_th_to_dbm(u8 reg_val)
{
return RTW89_DIG_PD_TH_MIN_DBM + RTW89_DIG_PD_TH_STEP * reg_val;
}
static u8 rtw89_dig_pd_th_dbm_to_reg(s8 dbm)
{
return (dbm - RTW89_DIG_PD_TH_MIN_DBM) / RTW89_DIG_PD_TH_STEP;
}
static ssize_t
rtw89_debug_priv_static_pd_th_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_hal *hal = &rtwdev->hal;
char *p = buf, *end = buf + bufsz;
bool disabled;
s8 pd_th_dbm;
s8 cck_pd_th;
disabled = hal->disabled_dm_bitmap & BIT(RTW89_DM_DIG_PD);
if (disabled) {
pd_th_dbm = rtw89_dig_pd_th_to_dbm(hal->fixed_dig_pd_th);
cck_pd_th = hal->fixed_dig_cck_pd_th;
p += scnprintf(p, end - p, "DIG: static\n");
p += scnprintf(p, end - p, "OFDM PD threshold: %d dBm\n", pd_th_dbm);
p += scnprintf(p, end - p, "CCK PD threshold: %d dBm\n", cck_pd_th);
} else {
p += scnprintf(p, end - p, "DIG: dynamic\n");
}
p += scnprintf(p, end - p, "\nUsage: echo <mode> [pd_th] > static_pd_th\n");
p += scnprintf(p, end - p, " mode: 0 = dynamic, 1 = static\n");
p += scnprintf(p, end - p, " pd_th: PD threshold in dBm (-102 ~ -40)\n");
return p - buf;
}
static ssize_t
rtw89_debug_priv_static_pd_th_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
struct rtw89_hal *hal = &rtwdev->hal;
int ret;
u32 mode;
s32 pd_th_dbm;
ret = sscanf(buf, "%u %d", &mode, &pd_th_dbm);
if (ret < 1)
return -EINVAL;
if (mode > 1)
return -EINVAL;
if (mode == 0) {
rtw89_core_dm_disable_clr(rtwdev, RTW89_DM_DIG_PD);
hal->fixed_dig_pd_th = 0;
hal->fixed_dig_cck_pd_th = 0;
rtw89_debug(rtwdev, RTW89_DBG_DIG,
"DIG static mode disabled\n");
} else {
if (ret < 2 || pd_th_dbm < RTW89_DIG_PD_TH_MIN_DBM ||
pd_th_dbm > RTW89_DIG_PD_TH_MAX_DBM)
return -EINVAL;
rtw89_core_dm_disable_set(rtwdev, RTW89_DM_DIG_PD);
hal->fixed_dig_pd_th = clamp(rtw89_dig_pd_th_dbm_to_reg(pd_th_dbm),
0, 0x1f);
/* CCK uses dBm directly */
hal->fixed_dig_cck_pd_th = pd_th_dbm;
rtw89_debug(rtwdev, RTW89_DBG_DIG,
"DIG static mode: PD=0x%02x (%d dBm), CCK=%d dBm\n",
hal->fixed_dig_pd_th,
rtw89_dig_pd_th_to_dbm(hal->fixed_dig_pd_th),
hal->fixed_dig_cck_pd_th);
}
return count;
}
static void rtw89_debug_mlo_mode_set_mlsr(struct rtw89_dev *rtwdev,
unsigned int link_id)
{
struct ieee80211_vif *vif;
struct rtw89_vif *rtwvif;
rtw89_for_each_rtwvif(rtwdev, rtwvif) {
vif = rtwvif_to_vif(rtwvif);
if (!ieee80211_vif_is_mld(vif))
continue;
rtw89_core_mlsr_switch(rtwdev, rtwvif, link_id);
}
}
static ssize_t
rtw89_debug_priv_mlo_mode_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
bool mlo_dm_dis = rtwdev->hal.disabled_dm_bitmap & BIT(RTW89_DM_MLO);
char *p = buf, *end = buf + bufsz;
struct ieee80211_vif *vif;
struct rtw89_vif *rtwvif;
int count = 0;
p += scnprintf(p, end - p, "MLD(s) status: (MLO DM: %s)\n",
str_disable_enable(mlo_dm_dis));
rtw89_for_each_rtwvif(rtwdev, rtwvif) {
vif = rtwvif_to_vif(rtwvif);
if (!ieee80211_vif_is_mld(vif))
continue;
p += scnprintf(p, end - p,
"\t#%u: MLO mode %x, valid 0x%x, active 0x%x\n",
count++, rtwvif->mlo_mode, vif->valid_links,
vif->active_links);
}
if (count == 0)
p += scnprintf(p, end - p, "\t(None)\n");
return p - buf;
}
static ssize_t
rtw89_debug_priv_mlo_mode_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u8 num, mlo_mode;
u32 argv;
num = sscanf(buf, "%hhx %u", &mlo_mode, &argv);
if (num != 2)
return -EINVAL;
rtw89_core_dm_disable_set(rtwdev, RTW89_DM_MLO);
rtw89_debug(rtwdev, RTW89_DBG_STATE, "Set MLO mode to %x\n", mlo_mode);
switch (mlo_mode) {
case RTW89_MLO_MODE_MLSR:
rtw89_debug_mlo_mode_set_mlsr(rtwdev, argv);
break;
default:
rtw89_debug(rtwdev, RTW89_DBG_STATE, "Unsupported MLO mode\n");
rtw89_core_dm_disable_clr(rtwdev, RTW89_DM_MLO);
return -EOPNOTSUPP;
}
return count;
}
static int rtw89_get_beacon_info(struct rtw89_dev *rtwdev, struct rtw89_bb_ctx *bb,
char *buf, size_t bufsz)
{
struct rtw89_pkt_stat *pkt_stat = &bb->last_pkt_stat;
char *p = buf, *end = buf + bufsz;
p += scnprintf(p, end - p, "[PHY %u]\n", bb->phy_idx);
p += scnprintf(p, end - p, "Beacon: %u\n", pkt_stat->beacon_nr);
p += scnprintf(p, end - p, "raw rssi: %lu\n", ewma_rssi_read(&bb->bcn_rssi));
p += scnprintf(p, end - p, "hw rate: %u\n", pkt_stat->beacon_rate);
p += scnprintf(p, end - p, "length: %u\n\n", pkt_stat->beacon_len);
return p - buf;
}
static ssize_t
rtw89_debug_priv_beacon_info_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_beacon_track_info *bcn_track = &rtwdev->bcn_track;
struct rtw89_beacon_stat *bcn_stat = &rtwdev->phystat.bcn_stat;
struct rtw89_beacon_dist *bcn_dist = &bcn_stat->bcn_dist;
u16 upper, lower = bcn_stat->tbtt_tu_min;
char *p = buf, *end = buf + bufsz;
u16 *drift = bcn_stat->drift;
u8 bcn_num = bcn_stat->num;
struct rtw89_bb_ctx *bb;
u8 count;
u8 i;
rtw89_for_each_active_bb(rtwdev, bb)
p += rtw89_get_beacon_info(rtwdev, bb, p, end - p);
p += scnprintf(p, end - p, "[Beacon info]\n");
p += scnprintf(p, end - p, "interval: %u\n", bcn_track->beacon_int);
p += scnprintf(p, end - p, "dtim: %u\n", bcn_track->dtim);
p += scnprintf(p, end - p, "\n[Distribution]\n");
p += scnprintf(p, end - p, "tbtt\n");
for (i = 0; i < RTW89_BCN_TRACK_MAX_BIN_NUM; i++) {
upper = lower + RTW89_BCN_TRACK_BIN_WIDTH - 1;
if (i == RTW89_BCN_TRACK_MAX_BIN_NUM - 1)
upper = max(upper, bcn_stat->tbtt_tu_max);
p += scnprintf(p, end - p, "%02u - %02u: %u\n",
lower, upper, bcn_dist->bins[i]);
lower = upper + 1;
}
p += scnprintf(p, end - p, "\ndrift\n");
for (i = 0; i < bcn_num; i += count) {
count = 1;
while (i + count < bcn_num && drift[i] == drift[i + count])
count++;
p += scnprintf(p, end - p, "%u: %u\n", drift[i], count);
}
p += scnprintf(p, end - p, "\nlower bound: %u\n", bcn_dist->lower_bound);
p += scnprintf(p, end - p, "upper bound: %u\n", bcn_dist->upper_bound);
p += scnprintf(p, end - p, "outlier count: %u\n", bcn_dist->outlier_count);
p += scnprintf(p, end - p, "\n[Tracking]\n");
p += scnprintf(p, end - p, "tbtt offset: %u\n", bcn_track->tbtt_offset);
p += scnprintf(p, end - p, "bcn timeout: %u\n", bcn_track->bcn_timeout);
return p - buf;
}
enum __diag_mac_cmd {
__CMD_EQUALV,
__CMD_EQUALO,
__CMD_NEQUALV,
__CMD_NEQUALO,
__CMD_SETEQUALV,
__CMD_SETEQUALO,
__CMD_CMPWCR,
__CMD_CMPWWD,
__CMD_NEQ_CMPWCR,
__CMD_NEQ_CMPWWD,
__CMD_INCREMENT,
__CMD_MESSAGE,
};
enum __diag_mac_io {
__IO_NORMAL,
__IO_NORMAL_PCIE,
__IO_NORMAL_USB,
__IO_NORMAL_SDIO,
__IO_PCIE_CFG,
__IO_SDIO_CCCR,
};
struct __diag_mac_rule_header {
u8 sheet;
u8 cmd;
u8 seq_major;
u8 seq_minor;
u8 io_band;
#define __DIAG_MAC_IO GENMASK(3, 0)
#define __DIAG_MAC_N_BAND BIT(4)
#define __DIAG_MAC_HAS_BAND BIT(5)
u8 len; /* include header. Unit: 4 bytes */
u8 rsvd[2];
} __packed;
struct __diag_mac_rule_equal {
struct __diag_mac_rule_header header;
__le32 addr;
__le32 addr_name_offset;
__le32 mask;
__le32 val;
__le32 msg_offset;
u8 rsvd[4];
} __packed;
struct __diag_mac_rule_increment {
struct __diag_mac_rule_header header;
__le32 addr;
__le32 addr_name_offset;
__le32 mask;
__le16 sel;
__le16 delay;
__le32 msg_offset;
u8 rsvd[4];
} __packed;
struct __diag_mac_msg_buf {
__le16 len;
char string[];
} __packed;
static ssize_t rtw89_mac_diag_do_equalv(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
const struct __diag_mac_rule_equal *r,
const void *msg_start,
u64 *positive_bmp)
{
const struct __diag_mac_msg_buf *name = msg_start +
le32_to_cpu(r->addr_name_offset);
const struct __diag_mac_msg_buf *msg = msg_start +
le32_to_cpu(r->msg_offset);
bool want_eq = r->header.cmd == __CMD_EQUALV;
char *p = buf, *end = buf + bufsz;
bool equal = false;
u32 val;
*positive_bmp <<= 1;
if (u8_get_bits(r->header.io_band, __DIAG_MAC_IO) == __IO_PCIE_CFG)
val = rtw89_read32_pci_cfg(rtwdev, le32_to_cpu(r->addr));
else
val = rtw89_read32(rtwdev, le32_to_cpu(r->addr));
if ((val & le32_to_cpu(r->mask)) == le32_to_cpu(r->val))
equal = true;
if (want_eq == equal) {
*positive_bmp |= BIT(0);
return p - buf;
}
p += scnprintf(p, end - p, "sheet: %d, cmd: %d, Reg: %.*s => %x, %.*s\n",
r->header.sheet, r->header.cmd, le16_to_cpu(name->len),
name->string, val, le16_to_cpu(msg->len), msg->string);
return p - buf;
}
static ssize_t rtw89_mac_diag_do_increment(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz,
const struct __diag_mac_rule_increment *r,
const void *msg_start,
u64 *positive_bmp)
{
const struct __diag_mac_msg_buf *name = msg_start +
le32_to_cpu(r->addr_name_offset);
const struct __diag_mac_msg_buf *msg = msg_start +
le32_to_cpu(r->msg_offset);
char *p = buf, *end = buf + bufsz;
u32 addr = le32_to_cpu(r->addr);
u32 mask = le32_to_cpu(r->mask);
u16 sel = le16_to_cpu(r->sel);
u32 val1, val2;
*positive_bmp <<= 1;
rtw89_write32(rtwdev, addr, sel);
if (u8_get_bits(r->header.io_band, __DIAG_MAC_IO) == __IO_PCIE_CFG)
val1 = rtw89_read32_pci_cfg(rtwdev, addr);
else
val1 = rtw89_read32(rtwdev, addr);
mdelay(le16_to_cpu(r->delay));
if (u8_get_bits(r->header.io_band, __DIAG_MAC_IO) == __IO_PCIE_CFG)
val2 = rtw89_read32_pci_cfg(rtwdev, addr);
else
val2 = rtw89_read32(rtwdev, addr);
if ((val2 & mask) > (val1 & mask)) {
*positive_bmp |= BIT(0);
return p - buf;
}
p += scnprintf(p, end - p, "sheet: %d, cmd: %d, Reg: %.*s [%d]=> %x, %.*s\n",
r->header.sheet, r->header.cmd, le16_to_cpu(name->len),
name->string, le16_to_cpu(r->sel), val1,
le16_to_cpu(msg->len), msg->string);
return p - buf;
}
static bool rtw89_mac_diag_match_hci(struct rtw89_dev *rtwdev,
const struct __diag_mac_rule_header *rh)
{
switch (u8_get_bits(rh->io_band, __DIAG_MAC_IO)) {
case __IO_NORMAL:
default:
return true;
case __IO_NORMAL_PCIE:
case __IO_PCIE_CFG:
if (rtwdev->hci.type == RTW89_HCI_TYPE_PCIE)
return true;
break;
case __IO_NORMAL_USB:
if (rtwdev->hci.type == RTW89_HCI_TYPE_USB)
return true;
break;
case __IO_NORMAL_SDIO:
case __IO_SDIO_CCCR:
if (rtwdev->hci.type == RTW89_HCI_TYPE_SDIO)
return true;
break;
}
return false;
}
static bool rtw89_mac_diag_match_band(struct rtw89_dev *rtwdev,
const struct __diag_mac_rule_header *rh)
{
u8 active_bands;
bool has_band;
u8 band;
has_band = u8_get_bits(rh->io_band, __DIAG_MAC_HAS_BAND);
if (!has_band)
return true;
band = u8_get_bits(rh->io_band, __DIAG_MAC_N_BAND);
active_bands = rtw89_get_active_phy_bitmap(rtwdev);
if (active_bands & BIT(band))
return true;
return false;
}
static ssize_t rtw89_mac_diag_iter_all(struct rtw89_dev *rtwdev,
char *buf, size_t bufsz)
{
const struct rtw89_fw_element_hdr *elm = rtwdev->fw.elm_info.diag_mac;
u32 n_plains = 0, n_rules = 0, n_positive = 0, n_ignore = 0;
char *p = buf, *end = buf + bufsz, *p_rewind;
const void *rule, *rule_end;
u32 elm_size, rule_size;
const void *msg_start;
u64 positive_bmp = 0;
u8 prev_sheet = 0;
u8 prev_seq = 0;
int limit;
if (!elm) {
p += scnprintf(p, end - p, "No diag_mac entry\n");
goto out;
}
rule_size = le32_to_cpu(elm->u.diag_mac.rule_size);
elm_size = le32_to_cpu(elm->size);
if (ALIGN(rule_size, 16) > elm_size) {
p += scnprintf(p, end - p, "rule size (%u) exceed elm_size (%u)\n",
ALIGN(rule_size, 16), elm_size);
goto out;
}
rule = &elm->u.diag_mac.rules_and_msgs[0];
rule_end = &elm->u.diag_mac.rules_and_msgs[rule_size];
msg_start = &elm->u.diag_mac.rules_and_msgs[ALIGN(rule_size, 16)];
for (limit = 0; limit < 5000 && rule < rule_end; limit++) {
const struct __diag_mac_rule_header *rh = rule;
u8 sheet = rh->sheet;
u8 seq = rh->seq_major;
if (!rtw89_mac_diag_match_hci(rtwdev, rh) ||
!rtw89_mac_diag_match_band(rtwdev, rh)) {
n_ignore++;
goto next;
}
if (!seq || prev_sheet != sheet || prev_seq != seq) {
if (positive_bmp) {
n_positive++;
/*
* discard output for negative results if one in
* a sequence set is positive.
*/
if (p_rewind)
p = p_rewind;
}
p_rewind = seq ? p : NULL;
positive_bmp = 0;
n_rules++;
}
switch (rh->cmd) {
case __CMD_EQUALV:
case __CMD_NEQUALV:
p += rtw89_mac_diag_do_equalv(rtwdev, p, end - p, rule,
msg_start, &positive_bmp);
break;
case __CMD_INCREMENT:
p += rtw89_mac_diag_do_increment(rtwdev, p, end - p, rule,
msg_start, &positive_bmp);
break;
default:
p += scnprintf(p, end - p, "unknown rule cmd %u\n", rh->cmd);
break;
}
next:
n_plains++;
rule += rh->len * 4;
prev_seq = seq;
prev_sheet = sheet;
}
if (positive_bmp) {
n_positive++;
if (p_rewind)
p = p_rewind;
}
p += scnprintf(p, end - p, "\nPlain(Ignore)/Rules/Positive: %u(%u)/%u/%u\n",
n_plains, n_ignore, n_rules, n_positive);
out:
return p - buf;
}
static ssize_t
rtw89_debug_priv_diag_mac_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
lockdep_assert_wiphy(rtwdev->hw->wiphy);
rtw89_leave_lps(rtwdev);
return rtw89_mac_diag_iter_all(rtwdev, buf, bufsz);
}
static int rtw89_get_diag_bb(struct rtw89_dev *rtwdev, struct rtw89_bb_ctx *bb,
char *buf, size_t bufsz)
{
struct rtw89_diag_bb *diag = &bb->diag;
char *p = buf, *end = buf + bufsz;
p += scnprintf(p, end - p, "[PHY %u]\n", bb->phy_idx);
p += scnprintf(p, end - p, "Diag bitmap = 0x%x\n", diag->diag_bb_bitmap);
p += scnprintf(p, end - p,
"Event{Hang, PD MAX, No RX, High FA, High EDCCA Ratio} = ");
p += scnprintf(p, end - p, "{%d, %d, %d, %d, %d}\n",
diag->diag_bb_cnt[RTW89_DIAG_BB_HANG],
diag->diag_bb_cnt[RTW89_DIAG_BB_PD],
diag->diag_bb_cnt[RTW89_DIAG_BB_NO_RX],
diag->diag_bb_cnt[RTW89_DIAG_BB_FA],
diag->diag_bb_cnt[RTW89_DIAG_BB_EDCCA]);
p += scnprintf(p, end - p,
"consecutive_no_tx_cnt=%d, consecutive_no_rx_cnt=%d\n\n",
diag->consecutive_no_tx_cnt,
diag->consecutive_no_rx_cnt);
return p - buf;
}
static ssize_t
rtw89_debug_priv_diag_bb_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
char *p = buf, *end = buf + bufsz;
struct rtw89_bb_ctx *bb;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
rtw89_for_each_active_bb(rtwdev, bb)
p += rtw89_get_diag_bb(rtwdev, bb, p, end - p);
return p - buf;
}
static ssize_t
rtw89_debug_priv_diag_rf_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
struct rtw89_rfk_wait_info *info = &rtwdev->rfk_wait;
char *p = buf, *end = buf + bufsz;
int i, j;
p += scnprintf(p, end - p, "RFK (next index: %d)\n", info->record_idx);
p += scnprintf(p, end - p, " PHY-X =");
for (i = 0; i < RTW89_RFK_RECORD_HISTORY_NR; i++) {
struct rtw89_rfk_record *record = &info->records[i];
p += scnprintf(p, end - p, " %4d ", record->phy_idx);
}
p += scnprintf(p, end - p, "\n");
for (j = 0; j < RTW89_RFK_RECORD_PATH_NR; j++) {
p += scnprintf(p, end - p, " S%d-CH =", j);
for (i = 0; i < RTW89_RFK_RECORD_HISTORY_NR; i++) {
struct rtw89_rfk_record *record = &info->records[i];
p += scnprintf(p, end - p, " %05x", record->ch[j]);
}
p += scnprintf(p, end - p, "\n");
p += scnprintf(p, end - p, " S%d-CV =", j);
for (i = 0; i < RTW89_RFK_RECORD_HISTORY_NR; i++) {
struct rtw89_rfk_record *record = &info->records[i];
p += scnprintf(p, end - p, " %05x", record->cv[j]);
}
p += scnprintf(p, end - p, "\n");
p += scnprintf(p, end - p, " S%d-C5 =", j);
for (i = 0; i < RTW89_RFK_RECORD_HISTORY_NR; i++) {
struct rtw89_rfk_record *record = &info->records[i];
p += scnprintf(p, end - p, " %05x", record->c5[j]);
}
p += scnprintf(p, end - p, "\n");
}
for (j = 0; j < NUM_OF_RTW89_RFK_REPORT_TYPES; j++) {
p += scnprintf(p, end - p, " %-8s =", rtw89_rfk_report_names[j]);
for (i = 0; i < RTW89_RFK_RECORD_HISTORY_NR; i++) {
struct rtw89_rfk_record *record = &info->records[i];
p += scnprintf(p, end - p, " %4d ", record->states[j]);
}
p += scnprintf(p, end - p, "\n");
}
p += scnprintf(p, end - p, "TSSI-track (next index: %d)\n", info->record_tssi_idx);
for (j = 0; j < RTW89_RFK_RECORD_PATH_NR; j++) {
p += scnprintf(p, end - p, " S%d =", j);
for (i = 0; i < RTW89_RFK_RECORD_HISTORY_NR; i++)
p += scnprintf(p, end - p, " %03x", info->tssi_code[i][j]);
p += scnprintf(p, end - p, "\n");
}
return p - buf;
}
static void rtw89_dbg_diag_rf_set_rfk(struct rtw89_dev *rtwdev)
{
struct rtw89_entity_mgnt *mgnt = &rtwdev->hal.entity_mgnt;
struct rtw89_vif_link *rtwvif_link;
struct rtw89_vif *rtwvif;
unsigned int link_id;
list_for_each_entry(rtwvif, &mgnt->active_list, mgnt_entry)
rtw89_vif_for_each_link(rtwvif, rtwvif_link, link_id)
rtw89_chip_rfk_channel(rtwdev, rtwvif_link);
}
enum rtw89_dbg_diag_rf_type {
RTW89_DBG_DIAG_RF_RSVD = 0,
RTW89_DBG_DIAG_RF_RFK = 1,
};
static ssize_t
rtw89_debug_priv_diag_rf_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u8 type;
int ret;
ret = kstrtou8(buf, 0, &type);
if (ret)
return -EINVAL;
if (rtwdev->scanning)
rtw89_hw_scan_abort(rtwdev, rtwdev->scan_info.scanning_vif);
rtw89_leave_ps_mode(rtwdev);
switch (type) {
case RTW89_DBG_DIAG_RF_RFK:
rtw89_dbg_diag_rf_set_rfk(rtwdev);
break;
default:
return -EOPNOTSUPP;
}
return count;
}
static ssize_t
rtw89_debug_priv_monitor_opts_get(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
char *buf, size_t bufsz)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
char *p = buf, *end = buf + bufsz;
u32 bss_color;
u32 aid;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
rtw89_leave_ps_mode(rtwdev);
bss_color = rtw89_phy_read32_idx(rtwdev, chip->bss_clr_map_reg,
B_BSS_CLR_MAP_TGT, RTW89_PHY_0);
aid = rtw89_phy_read32_idx(rtwdev, chip->bss_clr_map_reg,
B_BSS_CLR_MAP_STAID, RTW89_PHY_0);
p += scnprintf(p, end - p, "bss_color=0x%x aid=0x%x\n", bss_color, aid);
return p - buf;
}
static ssize_t
rtw89_debug_priv_monitor_opts_set(struct rtw89_dev *rtwdev,
struct rtw89_debugfs_priv *debugfs_priv,
const char *buf, size_t count)
{
u32 bss_color;
u32 aid;
int num;
lockdep_assert_wiphy(rtwdev->hw->wiphy);
num = sscanf(buf, "%x %x", &bss_color, &aid);
if (num != 2) {
rtw89_info(rtwdev, "valid format: <bss color> <aid>\n");
return -EINVAL;
}
rtw89_leave_ps_mode(rtwdev);
__rtw89_phy_set_bss_color(rtwdev, bss_color, aid, RTW89_PHY_0);
return count;
}
#define rtw89_debug_priv_get(name, opts...) \
{ \
.cb_read = rtw89_debug_priv_ ##name## _get, \
.opt = { opts }, \
}
#define rtw89_debug_priv_set(name, opts...) \
{ \
.cb_write = rtw89_debug_priv_ ##name## _set, \
.opt = { opts }, \
}
#define rtw89_debug_priv_select_and_get(name, opts...) \
{ \
.cb_write = rtw89_debug_priv_ ##name## _select, \
.cb_read = rtw89_debug_priv_ ##name## _get, \
.opt = { opts }, \
}
#define rtw89_debug_priv_set_and_get(name, opts...) \
{ \
.cb_write = rtw89_debug_priv_ ##name## _set, \
.cb_read = rtw89_debug_priv_ ##name## _get, \
.opt = { opts }, \
}
#define RSIZE_8K .rsize = 0x2000
#define RSIZE_12K .rsize = 0x3000
#define RSIZE_16K .rsize = 0x4000
#define RSIZE_20K .rsize = 0x5000
#define RSIZE_32K .rsize = 0x8000
#define RSIZE_64K .rsize = 0x10000
#define RSIZE_128K .rsize = 0x20000
#define RSIZE_1M .rsize = 0x100000
#define RLOCK .rlock = 1
#define WLOCK .wlock = 1
#define RWLOCK RLOCK, WLOCK
static const struct rtw89_debugfs rtw89_debugfs_templ = {
.read_reg = rtw89_debug_priv_select_and_get(read_reg),
.write_reg = rtw89_debug_priv_set(write_reg),
.read_rf = rtw89_debug_priv_select_and_get(read_rf, RLOCK),
.write_rf = rtw89_debug_priv_set(write_rf, WLOCK),
.rf_reg_dump = rtw89_debug_priv_get(rf_reg_dump, RSIZE_8K, RLOCK),
.txpwr_table = rtw89_debug_priv_get(txpwr_table, RSIZE_20K, RLOCK),
.mac_reg_dump = rtw89_debug_priv_select_and_get(mac_reg_dump, RSIZE_128K),
.mac_mem_dump = rtw89_debug_priv_select_and_get(mac_mem_dump, RSIZE_16K, RLOCK),
.mac_dbg_port_dump = rtw89_debug_priv_select_and_get(mac_dbg_port_dump, RSIZE_1M),
.send_h2c = rtw89_debug_priv_set(send_h2c),
.early_h2c = rtw89_debug_priv_set_and_get(early_h2c, RWLOCK),
.fw_crash = rtw89_debug_priv_set_and_get(fw_crash, WLOCK),
.ser_counters = rtw89_debug_priv_get(ser_counters, RLOCK),
.btc_info = rtw89_debug_priv_get(btc_info, RSIZE_12K),
.btc_manual = rtw89_debug_priv_set(btc_manual),
.fw_log_manual = rtw89_debug_priv_set(fw_log_manual, WLOCK),
.phy_info = rtw89_debug_priv_get(phy_info),
.bb_info = rtw89_debug_priv_set_and_get(bb_info, RWLOCK),
.stations = rtw89_debug_priv_get(stations, RLOCK),
.disable_dm = rtw89_debug_priv_set_and_get(disable_dm, RWLOCK),
.static_pd_th = rtw89_debug_priv_set_and_get(static_pd_th, RWLOCK),
.mlo_mode = rtw89_debug_priv_set_and_get(mlo_mode, RWLOCK),
.beacon_info = rtw89_debug_priv_get(beacon_info),
.diag_mac = rtw89_debug_priv_get(diag_mac, RSIZE_16K, RLOCK),
.diag_bb = rtw89_debug_priv_get(diag_bb, RSIZE_8K, RLOCK),
.diag_rf = rtw89_debug_priv_set_and_get(diag_rf, RWLOCK),
.monitor_opts = rtw89_debug_priv_set_and_get(monitor_opts, RWLOCK),
};
#define rtw89_debugfs_add(name, mode, fopname, parent) \
do { \
struct rtw89_debugfs_priv *priv = &rtwdev->debugfs->name; \
priv->rtwdev = rtwdev; \
if (IS_ERR(debugfs_create_file(#name, mode, parent, priv, \
&file_ops_ ##fopname))) \
pr_debug("Unable to initialize debugfs:%s\n", #name); \
} while (0)
#define rtw89_debugfs_add_w(name) \
rtw89_debugfs_add(name, S_IFREG | 0222, single_w, debugfs_topdir)
#define rtw89_debugfs_add_rw(name) \
rtw89_debugfs_add(name, S_IFREG | 0666, common_rw, debugfs_topdir)
#define rtw89_debugfs_add_r(name) \
rtw89_debugfs_add(name, S_IFREG | 0444, single_r, debugfs_topdir)
static
void rtw89_debugfs_add_sec0(struct rtw89_dev *rtwdev, struct dentry *debugfs_topdir)
{
rtw89_debugfs_add_rw(read_reg);
rtw89_debugfs_add_w(write_reg);
rtw89_debugfs_add_rw(read_rf);
rtw89_debugfs_add_w(write_rf);
rtw89_debugfs_add_r(rf_reg_dump);
rtw89_debugfs_add_r(txpwr_table);
rtw89_debugfs_add_rw(mac_reg_dump);
rtw89_debugfs_add_rw(mac_mem_dump);
rtw89_debugfs_add_rw(mac_dbg_port_dump);
}
static
void rtw89_debugfs_add_sec1(struct rtw89_dev *rtwdev, struct dentry *debugfs_topdir)
{
rtw89_debugfs_add_w(send_h2c);
rtw89_debugfs_add_rw(early_h2c);
rtw89_debugfs_add_rw(fw_crash);
rtw89_debugfs_add_r(ser_counters);
rtw89_debugfs_add_r(btc_info);
rtw89_debugfs_add_w(btc_manual);
rtw89_debugfs_add_w(fw_log_manual);
rtw89_debugfs_add_r(phy_info);
rtw89_debugfs_add_rw(bb_info);
rtw89_debugfs_add_r(stations);
}
static
void rtw89_debugfs_add_sec2(struct rtw89_dev *rtwdev, struct dentry *debugfs_topdir)
{
rtw89_debugfs_add_rw(disable_dm);
rtw89_debugfs_add_rw(static_pd_th);
rtw89_debugfs_add_rw(mlo_mode);
rtw89_debugfs_add_r(beacon_info);
rtw89_debugfs_add_r(diag_mac);
rtw89_debugfs_add_r(diag_bb);
rtw89_debugfs_add_rw(diag_rf);
rtw89_debugfs_add_rw(monitor_opts);
}
void rtw89_debugfs_init(struct rtw89_dev *rtwdev)
{
struct dentry *debugfs_topdir;
rtwdev->debugfs = kmemdup(&rtw89_debugfs_templ,
sizeof(rtw89_debugfs_templ), GFP_KERNEL);
if (!rtwdev->debugfs)
return;
debugfs_topdir = debugfs_create_dir("rtw89",
rtwdev->hw->wiphy->debugfsdir);
rtw89_debugfs_add_sec0(rtwdev, debugfs_topdir);
rtw89_debugfs_add_sec1(rtwdev, debugfs_topdir);
rtw89_debugfs_add_sec2(rtwdev, debugfs_topdir);
}
void rtw89_debugfs_deinit(struct rtw89_dev *rtwdev)
{
kfree(rtwdev->debugfs);
}
#endif
#ifdef CONFIG_RTW89_DEBUGMSG
void rtw89_debug(struct rtw89_dev *rtwdev, enum rtw89_debug_mask mask,
const char *fmt, ...)
{
struct va_format vaf = {
.fmt = fmt,
};
va_list args;
va_start(args, fmt);
vaf.va = &args;
if (rtw89_debug_mask & mask)
dev_printk(KERN_DEBUG, rtwdev->dev, "%pV", &vaf);
va_end(args);
}
EXPORT_SYMBOL(rtw89_debug);
#endif