| Message ID | cb71efc424029e909866e1c86cce712dbf2cc9ef.1680638324.git.ryder.lee@mediatek.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Felix Fietkau |
| Headers | show |
| Series | [1/3] wifi: mt76: mt7996: enable full system reset support | expand |
Hi Ryder,
kernel test robot noticed the following build errors:
[auto build test ERROR on wireless-next/main]
[also build test ERROR on wireless/main linus/master v6.3-rc5 next-20230404]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Ryder-Lee/wifi-mt76-mt7996-add-full-system-reset-knobs-into-debugfs/20230405-040602
base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main
patch link: https://lore.kernel.org/r/cb71efc424029e909866e1c86cce712dbf2cc9ef.1680638324.git.ryder.lee%40mediatek.com
patch subject: [PATCH 2/3] wifi: mt76: mt7996: add full system reset knobs into debugfs
config: riscv-allmodconfig (https://download.01.org/0day-ci/archive/20230405/202304050649.OGylBZD2-lkp@intel.com/config)
compiler: riscv64-linux-gcc (GCC) 12.1.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/8764f35bb4f80294bf2164552514cfd312c5feb3
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Ryder-Lee/wifi-mt76-mt7996-add-full-system-reset-knobs-into-debugfs/20230405-040602
git checkout 8764f35bb4f80294bf2164552514cfd312c5feb3
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/net/wireless/mediatek/mt76/mt7996/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304050649.OGylBZD2-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:3742:5: warning: no previous prototype for 'mt7996_mcu_trigger_assert' [-Wmissing-prototypes]
3742 | int mt7996_mcu_trigger_assert(struct mt7996_dev *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
--
drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c: In function 'mt7996_sys_recovery_set':
>> drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c:114:23: error: implicit declaration of function 'mt7996_mcu_trigger_assert'; did you mean 'mt7996_mcu_set_ser'? [-Werror=implicit-function-declaration]
114 | ret = mt7996_mcu_trigger_assert(dev);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
| mt7996_mcu_set_ser
cc1: some warnings being treated as errors
vim +114 drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c
45
46 DEFINE_DEBUGFS_ATTRIBUTE(fops_implicit_txbf, mt7996_implicit_txbf_get,
47 mt7996_implicit_txbf_set, "%lld\n");
48
49 /* test knob of system error recovery */
50 static ssize_t
51 mt7996_sys_recovery_set(struct file *file, const char __user *user_buf,
52 size_t count, loff_t *ppos)
53 {
54 struct mt7996_phy *phy = file->private_data;
55 struct mt7996_dev *dev = phy->dev;
56 bool band = phy->mt76->band_idx;
57 char buf[16];
58 int ret = 0;
59 u16 val;
60
61 if (count >= sizeof(buf))
62 return -EINVAL;
63
64 if (copy_from_user(buf, user_buf, count))
65 return -EFAULT;
66
67 if (count && buf[count - 1] == '\n')
68 buf[count - 1] = '\0';
69 else
70 buf[count] = '\0';
71
72 if (kstrtou16(buf, 0, &val))
73 return -EINVAL;
74
75 switch (val) {
76 /*
77 * 0: grab firmware current SER state.
78 * 1: trigger & enable system error L1 recovery.
79 * 2: trigger & enable system error L2 recovery.
80 * 3: trigger & enable system error L3 rx abort.
81 * 4: trigger & enable system error L3 tx abort
82 * 5: trigger & enable system error L3 tx disable.
83 * 6: trigger & enable system error L3 bf recovery.
84 * 7: trigger & enable system error L4 mdp recovery.
85 * 8: trigger & enable system error full recovery.
86 * 9: trigger firmware crash.
87 */
88 case UNI_CMD_SER_QUERY:
89 ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_QUERY, 0, band);
90 break;
91 case UNI_CMD_SER_SET_RECOVER_L1:
92 case UNI_CMD_SER_SET_RECOVER_L2:
93 case UNI_CMD_SER_SET_RECOVER_L3_RX_ABORT:
94 case UNI_CMD_SER_SET_RECOVER_L3_TX_ABORT:
95 case UNI_CMD_SER_SET_RECOVER_L3_TX_DISABLE:
96 case UNI_CMD_SER_SET_RECOVER_L3_BF:
97 case UNI_CMD_SER_SET_RECOVER_L4_MDP:
98 ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_SET, BIT(val), band);
99 if (ret)
100 return ret;
101
102 ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_TRIGGER, val, band);
103 break;
104
105 /* enable full chip reset */
106 case UNI_CMD_SER_SET_RECOVER_FULL:
107 mt76_set(dev, MT_WFDMA0_MCU_HOST_INT_ENA, MT_MCU_CMD_WDT_MASK);
108 dev->recovery.state |= MT_MCU_CMD_WDT_MASK;
109 mt7996_reset(dev);
110 break;
111
112 /* WARNING: trigger firmware crash */
113 case UNI_CMD_SER_SET_SYSTEM_ASSERT:
> 114 ret = mt7996_mcu_trigger_assert(dev);
115 if (ret)
116 return ret;
117 break;
118 default:
119 break;
120 }
121
122 return ret ? ret : count;
123 }
124
Hi Ryder,
kernel test robot noticed the following build errors:
[auto build test ERROR on wireless-next/main]
[also build test ERROR on wireless/main linus/master v6.3-rc5 next-20230404]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Ryder-Lee/wifi-mt76-mt7996-add-full-system-reset-knobs-into-debugfs/20230405-040602
base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main
patch link: https://lore.kernel.org/r/cb71efc424029e909866e1c86cce712dbf2cc9ef.1680638324.git.ryder.lee%40mediatek.com
patch subject: [PATCH 2/3] wifi: mt76: mt7996: add full system reset knobs into debugfs
config: x86_64-randconfig-a002-20230403 (https://download.01.org/0day-ci/archive/20230405/202304050840.BZZpVG7z-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/8764f35bb4f80294bf2164552514cfd312c5feb3
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Ryder-Lee/wifi-mt76-mt7996-add-full-system-reset-knobs-into-debugfs/20230405-040602
git checkout 8764f35bb4f80294bf2164552514cfd312c5feb3
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/wireless/mediatek/mt76/mt7996/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304050840.BZZpVG7z-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:3742:5: warning: no previous prototype for function 'mt7996_mcu_trigger_assert' [-Wmissing-prototypes]
int mt7996_mcu_trigger_assert(struct mt7996_dev *dev)
^
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c:3742:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
int mt7996_mcu_trigger_assert(struct mt7996_dev *dev)
^
static
1 warning generated.
--
>> drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c:114:9: error: implicit declaration of function 'mt7996_mcu_trigger_assert' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
ret = mt7996_mcu_trigger_assert(dev);
^
1 error generated.
vim +/mt7996_mcu_trigger_assert +114 drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c
45
46 DEFINE_DEBUGFS_ATTRIBUTE(fops_implicit_txbf, mt7996_implicit_txbf_get,
47 mt7996_implicit_txbf_set, "%lld\n");
48
49 /* test knob of system error recovery */
50 static ssize_t
51 mt7996_sys_recovery_set(struct file *file, const char __user *user_buf,
52 size_t count, loff_t *ppos)
53 {
54 struct mt7996_phy *phy = file->private_data;
55 struct mt7996_dev *dev = phy->dev;
56 bool band = phy->mt76->band_idx;
57 char buf[16];
58 int ret = 0;
59 u16 val;
60
61 if (count >= sizeof(buf))
62 return -EINVAL;
63
64 if (copy_from_user(buf, user_buf, count))
65 return -EFAULT;
66
67 if (count && buf[count - 1] == '\n')
68 buf[count - 1] = '\0';
69 else
70 buf[count] = '\0';
71
72 if (kstrtou16(buf, 0, &val))
73 return -EINVAL;
74
75 switch (val) {
76 /*
77 * 0: grab firmware current SER state.
78 * 1: trigger & enable system error L1 recovery.
79 * 2: trigger & enable system error L2 recovery.
80 * 3: trigger & enable system error L3 rx abort.
81 * 4: trigger & enable system error L3 tx abort
82 * 5: trigger & enable system error L3 tx disable.
83 * 6: trigger & enable system error L3 bf recovery.
84 * 7: trigger & enable system error L4 mdp recovery.
85 * 8: trigger & enable system error full recovery.
86 * 9: trigger firmware crash.
87 */
88 case UNI_CMD_SER_QUERY:
89 ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_QUERY, 0, band);
90 break;
91 case UNI_CMD_SER_SET_RECOVER_L1:
92 case UNI_CMD_SER_SET_RECOVER_L2:
93 case UNI_CMD_SER_SET_RECOVER_L3_RX_ABORT:
94 case UNI_CMD_SER_SET_RECOVER_L3_TX_ABORT:
95 case UNI_CMD_SER_SET_RECOVER_L3_TX_DISABLE:
96 case UNI_CMD_SER_SET_RECOVER_L3_BF:
97 case UNI_CMD_SER_SET_RECOVER_L4_MDP:
98 ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_SET, BIT(val), band);
99 if (ret)
100 return ret;
101
102 ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_TRIGGER, val, band);
103 break;
104
105 /* enable full chip reset */
106 case UNI_CMD_SER_SET_RECOVER_FULL:
107 mt76_set(dev, MT_WFDMA0_MCU_HOST_INT_ENA, MT_MCU_CMD_WDT_MASK);
108 dev->recovery.state |= MT_MCU_CMD_WDT_MASK;
109 mt7996_reset(dev);
110 break;
111
112 /* WARNING: trigger firmware crash */
113 case UNI_CMD_SER_SET_SYSTEM_ASSERT:
> 114 ret = mt7996_mcu_trigger_assert(dev);
115 if (ret)
116 return ret;
117 break;
118 default:
119 break;
120 }
121
122 return ret ? ret : count;
123 }
124
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 40a99e0caded..755e6502fd0c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1221,6 +1221,7 @@ enum { MCU_UNI_CMD_VOW = 0x37, MCU_UNI_CMD_RRO = 0x57, MCU_UNI_CMD_OFFCH_SCAN_CTRL = 0x58, + MCU_UNI_CMD_ASSERT_DUMP = 0x6f, }; enum { diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c index 9c5e9ac1c335..513ab4ba41c9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c @@ -48,12 +48,12 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_implicit_txbf, mt7996_implicit_txbf_get, /* test knob of system error recovery */ static ssize_t -mt7996_fw_ser_set(struct file *file, const char __user *user_buf, - size_t count, loff_t *ppos) +mt7996_sys_recovery_set(struct file *file, const char __user *user_buf, + size_t count, loff_t *ppos) { struct mt7996_phy *phy = file->private_data; struct mt7996_dev *dev = phy->dev; - u8 band_idx = phy->mt76->band_idx; + bool band = phy->mt76->band_idx; char buf[16]; int ret = 0; u16 val; @@ -73,17 +73,47 @@ mt7996_fw_ser_set(struct file *file, const char __user *user_buf, return -EINVAL; switch (val) { - case SER_SET_RECOVER_L1: - case SER_SET_RECOVER_L2: - case SER_SET_RECOVER_L3_RX_ABORT: - case SER_SET_RECOVER_L3_TX_ABORT: - case SER_SET_RECOVER_L3_TX_DISABLE: - case SER_SET_RECOVER_L3_BF: - ret = mt7996_mcu_set_ser(dev, SER_ENABLE, BIT(val), band_idx); + /* + * 0: grab firmware current SER state. + * 1: trigger & enable system error L1 recovery. + * 2: trigger & enable system error L2 recovery. + * 3: trigger & enable system error L3 rx abort. + * 4: trigger & enable system error L3 tx abort + * 5: trigger & enable system error L3 tx disable. + * 6: trigger & enable system error L3 bf recovery. + * 7: trigger & enable system error L4 mdp recovery. + * 8: trigger & enable system error full recovery. + * 9: trigger firmware crash. + */ + case UNI_CMD_SER_QUERY: + ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_QUERY, 0, band); + break; + case UNI_CMD_SER_SET_RECOVER_L1: + case UNI_CMD_SER_SET_RECOVER_L2: + case UNI_CMD_SER_SET_RECOVER_L3_RX_ABORT: + case UNI_CMD_SER_SET_RECOVER_L3_TX_ABORT: + case UNI_CMD_SER_SET_RECOVER_L3_TX_DISABLE: + case UNI_CMD_SER_SET_RECOVER_L3_BF: + case UNI_CMD_SER_SET_RECOVER_L4_MDP: + ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_SET, BIT(val), band); if (ret) return ret; - ret = mt7996_mcu_set_ser(dev, SER_RECOVER, val, band_idx); + ret = mt7996_mcu_set_ser(dev, UNI_CMD_SER_TRIGGER, val, band); + break; + + /* enable full chip reset */ + case UNI_CMD_SER_SET_RECOVER_FULL: + mt76_set(dev, MT_WFDMA0_MCU_HOST_INT_ENA, MT_MCU_CMD_WDT_MASK); + dev->recovery.state |= MT_MCU_CMD_WDT_MASK; + mt7996_reset(dev); + break; + + /* WARNING: trigger firmware crash */ + case UNI_CMD_SER_SET_SYSTEM_ASSERT: + ret = mt7996_mcu_trigger_assert(dev); + if (ret) + return ret; break; default: break; @@ -92,9 +122,97 @@ mt7996_fw_ser_set(struct file *file, const char __user *user_buf, return ret ? ret : count; } -static const struct file_operations mt7996_fw_ser_ops = { - .write = mt7996_fw_ser_set, - /* TODO: ser read */ +static ssize_t +mt7996_sys_recovery_get(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct mt7996_phy *phy = file->private_data; + struct mt7996_dev *dev = phy->dev; + char *buff; + int desc = 0; + ssize_t ret; + static const size_t bufsz = 1024; + + buff = kmalloc(bufsz, GFP_KERNEL); + if (!buff) + return -ENOMEM; + + /* HELP */ + desc += scnprintf(buff + desc, bufsz - desc, + "Please echo the correct value ...\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "0: grab firmware transient SER state\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "1: trigger system error L1 recovery\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "2: trigger system error L2 recovery\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "3: trigger system error L3 rx abort\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "4: trigger system error L3 tx abort\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "5: trigger system error L3 tx disable\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "6: trigger system error L3 bf recovery\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "7: trigger system error L4 mdp recovery\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "8: trigger system error full recovery\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "9: trigger firmware crash\n"); + + /* SER statistics */ + desc += scnprintf(buff + desc, bufsz - desc, + "\nlet's dump firmware SER statistics...\n"); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_STATUS = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_SER_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_PLE_ERR = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_PLE_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_PLE_ERR_1 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_PLE1_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_PLE_ERR_AMSDU = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_PLE_AMSDU_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_PSE_ERR = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_PSE_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_PSE_ERR_1 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_PSE1_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_LMAC_WISR6_B0 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_LAMC_WISR6_BN0_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_LMAC_WISR6_B1 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_LAMC_WISR6_BN1_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_LMAC_WISR6_B2 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_LAMC_WISR6_BN2_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_LMAC_WISR7_B0 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_LAMC_WISR7_BN0_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_LMAC_WISR7_B1 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_LAMC_WISR7_BN1_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "::E R , SER_LMAC_WISR7_B2 = 0x%08x\n", + mt76_rr(dev, MT_SWDEF_LAMC_WISR7_BN2_STATS)); + desc += scnprintf(buff + desc, bufsz - desc, + "\nSYS_RESET_COUNT: WM %d, WA %d\n", + dev->recovery.wm_reset_count, + dev->recovery.wa_reset_count); + + ret = simple_read_from_buffer(user_buf, count, ppos, buff, desc); + kfree(buff); + return ret; +} + +static const struct file_operations mt7996_sys_recovery_ops = { + .write = mt7996_sys_recovery_set, + .read = mt7996_sys_recovery_get, .open = simple_open, .llseek = default_llseek, }; @@ -674,6 +792,8 @@ int mt7996_init_debugfs(struct mt7996_phy *phy) debugfs_create_file("xmit-queues", 0400, dir, phy, &mt7996_xmit_queues_fops); debugfs_create_file("tx_stats", 0400, dir, phy, &mt7996_tx_stats_fops); + debugfs_create_file("sys_recovery", 0600, dir, phy, + &mt7996_sys_recovery_ops); debugfs_create_file("fw_debug_wm", 0600, dir, dev, &fops_fw_debug_wm); debugfs_create_file("fw_debug_wa", 0600, dir, dev, &fops_fw_debug_wa); debugfs_create_file("fw_debug_bin", 0600, dir, dev, &fops_fw_debug_bin); @@ -684,7 +804,6 @@ int mt7996_init_debugfs(struct mt7996_phy *phy) &fops_implicit_txbf); debugfs_create_devm_seqfile(dev->mt76.dev, "twt_stats", dir, mt7996_twt_stats); - debugfs_create_file("fw_ser", 0600, dir, phy, &mt7996_fw_ser_ops); debugfs_create_file("rf_regval", 0600, dir, dev, &fops_rf_regval); if (phy->mt76->cap.has_5ghz) { diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index a48522025867..1d44347a5fa7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3739,6 +3739,22 @@ int mt7996_mcu_rf_regval(struct mt7996_dev *dev, u32 regidx, u32 *val, bool set) return 0; } +int mt7996_mcu_trigger_assert(struct mt7996_dev *dev) +{ + struct { + __le16 tag; + __le16 len; + u8 enable; + u8 rsv[3]; + } __packed req = { + .len = cpu_to_le16(sizeof(req) - 4), + .enable = true, + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(ASSERT_DUMP), + &req, sizeof(req), false); +} + int mt7996_mcu_set_rro(struct mt7996_dev *dev, u16 tag, u8 val) { struct { diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h index dd0c5ac52703..6f92b9a7d86d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.h @@ -648,23 +648,21 @@ enum { }; enum { - UNI_CMD_SER_QUERY = 0x0, - UNI_CMD_SER_SET = 0x2, - UNI_CMD_SER_TRIGGER = 0x3, -}; - -enum { - SER_QUERY, + UNI_CMD_SER_QUERY, /* recovery */ - SER_SET_RECOVER_L1, - SER_SET_RECOVER_L2, - SER_SET_RECOVER_L3_RX_ABORT, - SER_SET_RECOVER_L3_TX_ABORT, - SER_SET_RECOVER_L3_TX_DISABLE, - SER_SET_RECOVER_L3_BF, + UNI_CMD_SER_SET_RECOVER_L1, + UNI_CMD_SER_SET_RECOVER_L2, + UNI_CMD_SER_SET_RECOVER_L3_RX_ABORT, + UNI_CMD_SER_SET_RECOVER_L3_TX_ABORT, + UNI_CMD_SER_SET_RECOVER_L3_TX_DISABLE, + UNI_CMD_SER_SET_RECOVER_L3_BF, + UNI_CMD_SER_SET_RECOVER_L4_MDP, + UNI_CMD_SER_SET_RECOVER_FULL, + UNI_CMD_SER_SET_SYSTEM_ASSERT, /* action */ - SER_ENABLE = 2, - SER_RECOVER + UNI_CMD_SER_ENABLE = 1, + UNI_CMD_SER_SET, + UNI_CMD_SER_TRIGGER }; enum { diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h index 5ba74b49d65d..fb9b8dec9189 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/regs.h @@ -480,6 +480,19 @@ enum base_rev { #define MT_SWDEF_MODE MT_SWDEF(0x3c) #define MT_SWDEF_NORMAL_MODE 0 +#define MT_SWDEF_SER_STATS MT_SWDEF(0x040) +#define MT_SWDEF_PLE_STATS MT_SWDEF(0x044) +#define MT_SWDEF_PLE1_STATS MT_SWDEF(0x048) +#define MT_SWDEF_PLE_AMSDU_STATS MT_SWDEF(0x04c) +#define MT_SWDEF_PSE_STATS MT_SWDEF(0x050) +#define MT_SWDEF_PSE1_STATS MT_SWDEF(0x054) +#define MT_SWDEF_LAMC_WISR6_BN0_STATS MT_SWDEF(0x058) +#define MT_SWDEF_LAMC_WISR6_BN1_STATS MT_SWDEF(0x05c) +#define MT_SWDEF_LAMC_WISR6_BN2_STATS MT_SWDEF(0x060) +#define MT_SWDEF_LAMC_WISR7_BN0_STATS MT_SWDEF(0x064) +#define MT_SWDEF_LAMC_WISR7_BN1_STATS MT_SWDEF(0x068) +#define MT_SWDEF_LAMC_WISR7_BN2_STATS MT_SWDEF(0x06c) + /* LED */ #define MT_LED_TOP_BASE 0x18013000 #define MT_LED_PHYS(_n) (MT_LED_TOP_BASE + (_n))