Hi Daminan,
I managed to load the module with insmod.
This is the dmesg output:
[46247.462047] wlan_ecr6600u_usb: loading out-of-tree module taints kernel.
[46247.667933] [ecrnx] ecrnx_mod_init() enter, line:4476
[46247.672995] wlan_ecr6600u_usb-ECR6600U_V1.1.0B03P06-build:2023-01-14 11:41:19 CST
[46247.896430] [ecrnx] eswin_core_create exit!!
[46247.897480] [ecrnx] eswin_core_register entry!!
[46247.902131] usbcore: registered new interface driver eswin_usb
[46247.918976] [ecrnx] eswin_core_register_work entry, dl_fw = 1!!
[46247.919019] [ecrnx] eswin_fw_file_chech,kernel fw download, Checking firmware… (ECR6600U_transport.bin)
[46247.944404] [ecrnx] eswin_fw_file_chech, request fw OK and size is 146952
[46247.951244] [ecrnx] fw_check_head,firmware build time: 2022-12-02 02:50:36
[46247.958163] [ecrnx] fw_check_head,firmware information: (ECR6600U_V1.1.0B05P02)
[46247.965478] [ecrnx] eswin_core_register_work entry, start fw download!!
[46247.966325] [ecrnx] dl-fw >> sync, ret: 0
[46247.977354] [ecrnx] dl-fw >> sync, ret: 0
[46247.981955] [ecrnx] firmware downloading 1%
[46247.986498] [ecrnx] firmware downloading 2%
[46247.990999] [ecrnx] firmware downloading 3%
[46247.995499] [ecrnx] firmware downloading 4%
[46248.000009] [ecrnx] firmware downloading 5%
[46248.004502] [ecrnx] firmware downloading 6%
[46248.009010] [ecrnx] firmware downloading 7%
[46248.013423] [ecrnx] firmware downloading 8%
[46248.017944] [ecrnx] firmware downloading 9%
[46248.022444] [ecrnx] firmware downloading 10%
[46248.027047] [ecrnx] firmware downloading 11%
[46248.031629] [ecrnx] firmware downloading 12%
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[46248.040821] [ecrnx] firmware downloading 14%
[46248.045411] [ecrnx] firmware downloading 15%
[46248.049928] [ecrnx] firmware downloading 16%
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[46248.366254] [ecrnx] firmware downloading 85%
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[46248.380024] [ecrnx] firmware downloading 88%
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[46248.394178] [ecrnx] firmware downloading 91%
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[46248.435994] [ecrnx] firmware downloading 100%
[46248.440560] [ecrnx] fimeware download successfully!
[46248.445561] [ecrnx] eswin_core_register_work entry, finish and stop fw download!!
[46249.506281] [ecrnx] eswin_core_register_work entry, dl_fw = 0!!
[46249.513837] [ecrnx] eswin_core_register_work entry, amt_mode = 0!!
[46249.520882] [ecrnx] ecrnx_cfg80211_init() enter, line:4185
[46249.533043] [ecrnx] parse amt.cfg delta gain fail
[46249.537866] [ecrnx] parse amt.cfg cfo fail
[46249.542038] [ecrnx] parse amt.cfg mac fail
[46249.546383] [ecrnx] MAC Address is:00:00:00:00:00:00
[46249.551412] [ecrnx] host driver log ecrnx_printk_mask is:0x10800f
[46249.557733] [ecrnx] ECRNX_PRINTK_MASK_ERR is set;
[46249.562600] [ecrnx] ECRNX_PRINTK_MASK_WARN is set;
[46249.567530] [ecrnx] ECRNX_PRINTK_MASK_INIT is set;
[46249.572435] [ecrnx] ECRNX_PRINTK_MASK_EXIT is set;
[46249.577328] [ecrnx] ECRNX_PRINTK_MASK_CFG80211 is set;
[46249.582554] [ecrnx] ECRNX_PRINTK_MASK_FW_DOWNLOAD is set;
[46249.588052] [ecrnx] firmware log level is:2
[46249.592321] [ecrnx] firmware log level type:0 (print to chip’s uart)
[46249.598797] [ecrnx] ecrnx_ipc_init() enter, line:385
[46249.603794] [ecrnx] ecrnx_usb_init() enter, line:413
[46249.609284] [ecrnx] ecrnx_set_vers() enter, line:4097
[46249.614341] ieee80211 phy0: PHY features: [NSS=1][CHBW=40][VHT][HE][BFMEE][MUMIMORX]
[46249.622100] ieee80211 phy0: FW features: [BCN][AUTOBCN][HWSCAN][CMON][MROLE][AMPDU][CHNL_CTXT][REORD][P2P][P2P_GO][UMAC][HE][BFMEE][MFP][MU_MIMO_RX]
[46249.635420] ieee80211 phy0: HT supp 1, VHT supp 0, HE supp 1
[46249.650786] ieee80211 phy0: New interface create p2p0
[46249.656040] [ecrnx] eswin_core_register_work exit!!
[46249.666122] eswin_usb 1-1.1:1.0 wlx2e0547a1187d: renamed from p2p0
[46249.730520] eswin_usb 1-1.1:1.0 wlx2c0547a1187d: renamed from wlan0
[46249.852637] [ecrnx] ecrnx_cfg80211_set_power_mgmt() enter, line:2526
[46249.867546] [ecrnx] ecrnx_close() enter, line:868
[46249.872272] eswin_usb 1-1.1:1.0 wlx2e0547a1187d: CLOSE
[46249.932862] ieee80211 phy0: HT supp 1, VHT supp 0, HE supp 1
[46249.959609] [ecrnx] ecrnx_cfg80211_set_power_mgmt() enter, line:2526
[46249.977229] [ecrnx] ecrnx_open: Status Error(1)
[46249.994765] [ecrnx] ecrnx_open: Status Error(1)
[46250.171883] [ecrnx] ecrnx_open: Status Error(1)
[46250.179527] [ecrnx] ecrnx_open: Status Error(1)
[46250.203365] [ecrnx] ecrnx_cfg80211_scan() enter, line:1466
[46250.208915] [ecrnx] ecrnx_cfg80211_scan:scan_request:0x000000002eb2376a
[46250.215813] [ecrnx] send finish:ecrnx_cfg80211_scan
[46250.221350] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:201
[46250.230158] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3267, name: rx_comp
[46250.238212] CPU: 0 PID: 3267 Comm: rx_comp Tainted: G O 5.15.0-starfive #1
[46250.246502] Hardware name: StarFive VisionFive V2 (DT)
[46250.251649] Call Trace:
[46250.254102] [] dump_backtrace+0x1c/0x24
[46250.259517] [] dump_stack_lvl+0x40/0x58
[46250.264927] [] dump_stack+0x14/0x1c
[46250.269987] [] ___might_sleep+0xde/0xee
[46250.275398] [] __might_sleep+0x42/0x6c
[46250.280720] [] kmem_cache_alloc+0x96/0x188
[46250.286393] [] ecrnx_rx_scanu_result_ind+0xde/0x3e0 [wlan_ecr6600u_usb]
[46250.295061] [] cmd_mgr_msgind+0xfc/0x14e [wlan_ecr6600u_usb]
[46250.302758] [] ecrnx_rx_handle_msg+0x74/0x104 [wlan_ecr6600u_usb]
[46250.310890] [] ecrnx_msgind+0x3c/0x9e [wlan_ecr6600u_usb]
[46250.318326] [] usb_host_rx_handler+0x150/0x37a [wlan_ecr6600u_usb]
[46250.326536] [] ecrnx_rx_callback+0xc4/0x110 [wlan_ecr6600u_usb]
[46250.334485] [] usb_rx_comp_cb+0x6e/0xbc [wlan_ecr6600u_usb]
[46250.342086] [] eswin_rx_comp_thread+0x8e/0x196 [wlan_ecr6600u_usb]
[46250.350295] [] kthread+0xfe/0x110
[46250.355192] [] ret_from_exception+0x0/0xc
[46251.253149] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:201
[46251.261975] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3267, name: rx_comp
[46251.270116] CPU: 0 PID: 3267 Comm: rx_comp Tainted: G W O 5.15.0-starfive #1
[46251.278451] Hardware name: StarFive VisionFive V2 (DT)
[46251.283624] Call Trace:
[46251.286090] [] dump_backtrace+0x1c/0x24
[46251.291532] [] dump_stack_lvl+0x40/0x58
[46251.296967] [] dump_stack+0x14/0x1c
[46251.302048] [] ___might_sleep+0xde/0xee
[46251.307488] [] __might_sleep+0x42/0x6c
[46251.312837] [] kmem_cache_alloc+0x96/0x188
[46251.318533] [] ecrnx_rx_scanu_result_ind+0xde/0x3e0 [wlan_ecr6600u_usb]
[46251.327686] [] cmd_mgr_msgind+0xfc/0x14e [wlan_ecr6600u_usb]
[46251.335878] [] ecrnx_rx_handle_msg+0x74/0x104 [wlan_ecr6600u_usb]
[46251.344506] [] ecrnx_msgind+0x3c/0x9e [wlan_ecr6600u_usb]
[46251.352433] [] usb_host_rx_handler+0x150/0x37a [wlan_ecr6600u_usb]
[46251.361133] [] ecrnx_rx_callback+0xc4/0x110 [wlan_ecr6600u_usb]
[46251.369569] [] usb_rx_comp_cb+0x6e/0xbc [wlan_ecr6600u_usb]
[46251.377655] [] eswin_rx_comp_thread+0x8e/0x196 [wlan_ecr6600u_usb]
[46251.386350] [] kthread+0xfe/0x110
[46251.391277] [] ret_from_exception+0x0/0xc
[46251.717065] [ecrnx] ecrnx_rx_scanu_start_cfm: receive scanu cfm, status:0
[46251.724025] [ecrnx] ecrnx_rx_scanu_start_cfm: cfm status:0, scan_request:0x000000002eb2376a
[46254.120621] [ecrnx] ecrnx_cfg80211_scan() enter, line:1466
[46254.126283] [ecrnx] ecrnx_cfg80211_scan:scan_request:0x000000008f495c40
[46254.133368] [ecrnx] send finish:ecrnx_cfg80211_scan
[46254.138615] BUG: sleeping function called from invalid context at include/linux/sched/mm.h:201
[46254.147480] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 3267, name: rx_comp
[46254.155627] CPU: 0 PID: 3267 Comm: rx_comp Tainted: G W O 5.15.0-starfive #1