Embedded Linux BSP Q4 2023 Quarterly Release |
ELB-5484 | Fixed | AP Does Not Work Anymore After `hostapd` Restart | Apalis iMX8, Colibri iMX6ULL, Colibri iMX8X, Verdin AM62, Verdin iMX8M Mini, Verdin iMX8M Plus | Wi-Fi | | Low | No |
Description: Restarting hostapd makes it impossible for clients to connect to the AP. Workaround: Reboot the system after a hostapd configuration change. It's also possible to rmmod / modprobe mwifiex before restarting hostapd to apply the configuration change without a reboot. |
ELB-5457 | Fixed | Wi-Fi Firmware Is Not Automatically Added To OE Image | Verdin AM62 | Wi-Fi | | Low | No |
Description: IW416 Wi-Fi firmware is not part of the OE image unless explicitly added. Tdxref image is not affected. Workaround: Manually add `linux-firmware-iw416` to the image composition. |
Embedded Linux BSP Q3 2023 Quarterly Release |
ELB-5187 | Fixed | Wi-Fi Firmware Crash With Concurrent AP/STA Mode | Verdin iMX8M Plus | Wi-Fi | | Low | No |
Description: It's not possible to use Wi-Fi AP mode and client mode simultaneously. Workaround: Update sdiouart8997_combo_v4.bin Wi-Fi firmware to the latest version from https://github.com/nxp-imx/imx-firmware/tree/lf-6.1.36_2.1.0/nxp/FwImage_8997_SD |
ELB-5109 | Fixed | Wi-Fi AP Allows Maximum One Client | Apalis iMX8, Colibri iMX8X | Wi-Fi | | Low | No |
Description: A maximum of one client is supported when Wi-Fi is in AP mode. |
Embedded Linux BSP Q2 2023 Quarterly Release. |
ELB-5034 | Fixed | PCIe/Wi-Fi/BT Interface Is Not Working Reliably | Apalis iMX8 | Bluetooth, PCIe, Wi-Fi | | Low | No |
Description: PCIe devices, including Wi-FI, are not always detected at boot, failure rate is about 5%. |
Embedded Linux BSP Q4 2022 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-6-1-0-quarterly |
ELB-4845 | New Feature | Update Wi-Fi SDIO-UART W8997 Firmware | Verdin iMX8M Plus | Wi-Fi | | | No |
Description: Update Wi-Fi SDIO-UART W8997 Firmware from version 16.92.10.p219.5 (`mxm5x17283.p2`) to 16.92.21.p55.3 (`mxm5x17344.p3`) |
ELB-4815 | Fixed | Wi-Fi Regulatory DB Is Not Automatically Loaded | Colibri iMX6ULL | Wi-Fi | | Low | No |
Description: The Wi-Fi regulatory DB is not automatically loaded, because of that a limited number of Wi-Fi channels is available and the sample Wi-Fi AP configuration is not working out of the box. Workaround: Manually reload the regulatory db: `iw reg reload` and `iw reg set `. Verify with `iw reg get` |
ELB-4799 | Fixed | Wi-Fi Connection not Stable | Verdin iMX8M Mini | Wi-Fi | | Low | No |
Description: Wi-Fi connection is not stable, it stops working after less than a minute of stress testing. |
Embedded Linux BSP 5.7.5 Maintenance Release |
ELB-5484 | Known Issue | AP Does Not Work Anymore After `hostapd` Restart | Apalis iMX8, Colibri iMX6ULL, Colibri iMX8X, Verdin AM62, Verdin iMX8M Mini, Verdin iMX8M Plus | Wi-Fi | | Low | No |
Description: Restarting hostapd makes it impossible for clients to connect to the AP. Workaround: Reboot the system after a hostapd configuration change. It's also possible to rmmod / modprobe mwifiex before restarting hostapd to apply the configuration change without a reboot. |
Embedded Linux BSP Q2 2022 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-7-0-quarterly |
ELB-4535 | New Feature | Verdin iMX8M Plus is missing the uap0 WLAN NIC | Verdin iMX8M Plus | Wi-Fi | | | No |
Description: Add missing uap0 Wi-Fi device, to be used for AP mode |
ELB-4407 | New Feature | Implement mwifiex firmware selection based on strapping | Verdin iMX8M Plus | Wi-Fi | | | No |
Description: Select correct mwifiex firmware depending on module strapping |
Embedded Linux BSP Q1 2022 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-6-0-quarterly |
ELB-4148 | New Feature | Disable Background Scanning for WiFi with Connman - wpa_supplicant | Apalis iMX8, Colibri iMX6ULL, Colibri iMX8X, Verdin iMX8M Mini, Verdin iMX8M Plus | Buildsystem, Wi-Fi | | | No |
Description: Disabled Wi-Fi background scanning |
ELB-3389 | New Feature | Feature Set: Linux: Wi-Fi | Verdin iMX8M Plus | Wi-Fi | | | No |
Description: Add support for Wi-Fi on Verdin iMX8M Plus. |
ELB-3221 | New Feature | Bring-up UART Interface for Bluetooth (Alternatively to e.g. SDIO) | Verdin iMX8M Plus | Bluetooth, SDIO/SD/MMC, UART, Wi-Fi | | | No |
Description: As concurrent use of SDIO Wi-Fi and Bluetooth is causing issues an alternative would be to use the UART for Bluetooth. |
Embedded Linux BSP Q4 2021 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-5-0-quarterly |
ELB-4208 | New Feature | Update wireless firmware to latest version | Apalis iMX8, Colibri iMX8X, Verdin iMX8M Mini, Verdin iMX8M Plus | Wi-Fi | | | No |
Description: Update mwifiex WiFi firmware to 2021-07-16 |
Embedded Linux BSP Q3 2021 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-4-0-quarterly |
ELB-4005 | New Feature | Limit the Wi-Fi Module SDIO Clock to 25MHz | Colibri iMX6ULL | Wi-Fi | | | No |
Description: We got confirmation from NXP and AzureWave that 3.3V@50MHz is not recommended due to noise affecting the wireless throughput. Limit the SDIO Clock to 25MHz for 3.3V I/O signaling on Colibri iMX6ULL. |
Embedded Linux BSP Q1 2021 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-2-0-quarterly |
ELB-3608 | New Feature | Wrong Drive Strength Setting for Impedance Matching | Colibri iMX6ULL | SDIO/SD/MMC, Wi-Fi | | | Yes |
Description: Drive strength settings were 87 Ohm at 3.3V and 50 Ohm at 1.8V. For impedance-matching, we need to set it to 50 Ohm at 3.3V and 30 Ohm at 1.8V. Workaround: You may also find the patch fixing this here:
https://lore.kernel.org/patchwork/patch/1389632/ |
ELB-3476 | New Feature | Wrong Drive Strength Setting for Impedance Matching | Colibri iMX6ULL | SDIO/SD/MMC, Wi-Fi | | | No |
Description: Until now the setting for `pinctrl_usdhc2` was mostly 0x17059. This means we get 87Ohms of impedance. Our hardware is matched for 50Ohms impedance. This ticket changes the pad-controls to 0x17069 which results in 52Ohms at 3.3V. |
Dunfell Q4 2020 Quarterly Release. Learn more on https://www.toradex.com/news/bsp-layers-reference-images-yocto-project-5-1-0-quarterly |
ELB-3156 | Fixed | Colibri iMX8X Non-Wi-Fi Modules Not Booting | Colibri iMX8X | Wi-Fi | | Low | No |
Description: Kernel stuck at enumerating PCIe on Colibri iMX8X non-Wi-Fi modules. Workaround: In U-Boot enter 'setenv tdxargs initcall_blacklist=imx6_pcie_init && saveenv'. |
ELB-3003 | Fixed | Mwifiex: Invalid Sched_Scan Parameters | Apalis iMX8, Apalis iMX8X, Colibri iMX6ULL, Colibri iMX8X, Verdin iMX8M Mini | Wi-Fi | | Low | No |
Description: When using the on-module Wi-Fi "Invalid Sched_scan" message appears. This error message has no meaning in our use-case so we removed it. |
Deferred release. See more at https://www.toradex.com/blog/torizon-yocto-project-long-term-support-alignment |
ELB-2329 | Feature Request | Wi-Fi Access Point not Working | Verdin iMX8M Mini | Wi-Fi | | | No |
Description: Wi-Fi only works partially in access point mode. |
LTS release. Learn more on https://www.toradex.com/news/embedded-linux-yocto-project-bsp-3-0-4-lts-for-imx-tk1-system-on-modules |
ELB-2596 | Fixed | SDIO Wi-Fi Firmware Crash Leading to Wi-Fi Driver Being Stuck | Colibri iMX6ULL | Bluetooth, SDIO/SD/MMC, Wi-Fi | | Low | No |
Description: The mwifiex_sdio driver goes into an unrecoverable state after the firmware of the SDIO Wi-Fi module has crashed. Note: this only covers the Wi-Fi only use case while NXP is still working on the concurrent Wi-Fi Bluetooth use case (see ELB-3039). Workaround: Use the mwifiex_sdio driver from backports-5.4 for robust Wi-Fi functionality. Note: this only covers the Wi-Fi only use case while NXP is still working on the concurrent Wi-Fi Bluetooth use case (see ELB-3039). |
ELB-2019 | New Feature | On-module WiFi support | Verdin iMX8M Mini | Wi-Fi | | Low | No |
Description: Onboard WiFi is not fully validated and documented |
This release supports Verdin iMX8M Mini, Apalis TK1, Apalis iMX6, Apalis iMX8, Colibri iMX6, Colibri iMX6ULL, Colibri iMX7 and Colibri iMX8X. Learn more on https://www.toradex.com/news/3-0b3-embedded-linux-bsps-for-apalis-colibri-verdin-system-on-modules |
ELB-1872 | New Feature | On-module WiFi support | Colibri iMX8X | Wi-Fi | | Low | No |
Description: Support on-module WiFi is added. |
ELB-1718 | New Feature | WiFi Support | Apalis iMX8 | Wi-Fi | | Low | No |
Description: Add and validate WiFi support on Apalis iMX8. |
ELB-1712 | New Feature | USB WiFi Support | Apalis iMX8 | Wi-Fi | | Low | No |
Description: Support the USB WiFi products available in the Toradex webshop |
2.8 maintenance release. Learn more on https://www.toradex.com/news/2-8-7-embedded-linux-yocto-project-bsps-for-apalis-colibri-system-on-modules |
ELB-1303 | Fixed | Fix hostapd systemd startup | Colibri iMX6ULL | Wi-Fi | | Low | No |
Description: hostapd systemd does not work on the startup Workaround: In /lib/systemd/system/hostapd.service, change the line "After=network.target" to "After=multi-user.target" |
ELB-1267 | Fixed | Colibri iMX6ULL 512MB Wi-Fi module not resuming after suspend | Colibri iMX6ULL | Power Management, Wi-Fi | | Low | No |
Description: The on-module Wi-Fi might not resuming after suspend. Workaround: Re-loading all Wi-Fi related kernel modules may help. |
ELB-1200 | New Feature | Operating Wi-Fi/BT Capable Modules With a Single Antenna | Colibri iMX6ULL | Wi-Fi | | Low | No |
Description: for operating Wi-Fi/BT capable modules with a single antenna please have a look at the following article on our developer website:
https://developer.toradex.com/knowledge-base/operating-wifibt-capable-modules-with-a-single-antenna |
ELB-1139 | New Feature | Move from CRDA to in-kernel for Wi-Fi Regulatory Domain Database | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Wi-Fi | | Low | No |
Description: We switched from CRDA to direct loading of the Wi-Fi regulatory domain database in-kernel. |
ELB-953 | Fixed | Colibri iMX6ULL 512MB Wi-Fi / Bluetooth IT Not Resuming From Suspend | Colibri iMX6ULL | Bluetooth, Power Management, Wi-Fi | | Low | No |
Description: Wake from suspend is not working on Colibri iMX6ULL 512MB Wi-Fi / Bluetooth IT. |
ELB-1051 | New Feature | Update Wi-Fi Backports to 4.18 | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Wi-Fi | | Low | No |
Description: Update Wi-Fi Backports to 4.18 |
ELB-859 | Fixed | Support For AP Mode on Built-in Wi-Fi | Colibri iMX6ULL | Wi-Fi | | Low | No |
Description: The built-in/on-module Wi-Fi of the Colibri iMX6ULL 512MB Wi-Fi / Bluetooth IT module currently does not support the access point aka ap mode. Workaround: You may force the mwifiex driver to create two interfaces during initialization
echo "options mwifiex driver_mode=0x3" > /etc/modprobe.d/mwifiex.conf
The interface mlan0 is a regular station interface while the uap0 interface can be used as an access point. |
ELB-832 | New Feature | Include hostapd IEEE 802.11 AP, IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator Daemon in Demo Builds | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Buildsystem, Wi-Fi | | Low | No |
Description: Include hostapd in demo builds. Note that this is only about the naked daemon without any configuration which depends on resp. requirements. So nothing of the hostapd will be automatically started by default. |
ELB-794 | New Feature | Update Bluetooth/Wi-Fi Backports to Latest Linux Kernel Mainline (LTS) Release | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Bluetooth, Buildsystem, Kernel, Wi-Fi | | Low | No |
Description: We are currently using 4.11 which is not really an LTS release however we opted to do that because we were relying on it for certain later features for certain Wi-Fi solutions we wanted to support. It may make sense to stabilise on an LTS release for the future. Workaround: You may find our backports based on Linux kernel 4.14 here: http://git.toradex.com/cgit/backports-toradex.git/log/?h=toradex-4.14 |
This is a maintenance release for Apalis TK1 (incl. V1.2A) and Colibri iMX6ULL (incl. 512MB Wi-Fi / Bluetooth IT V1.0A) only |
ELB-1632 | New Feature | On-Module Wi-Fi Support | Colibri iMX6ULL | Wi-Fi | | Low | No |
Description: Add support for on-module Wi-Fi. |
In this release we changed to use Ext4 file system by default. This could lead to non booting modules if a previously saved U-Boot environment is set to non-ext4. Please see the following issue for more details: http://developer.toradex.com/software/linux/linux-software/release-details?view=all&issue=27678 |
ELB-681 | New Feature | Add support for LM816 (RTL8188EU) | Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Wi-Fi | | Low | No |
Description: Add the driver for RTL8188EU which is e.g. used in LM816 to our standard images. |
ELB-555 | New Feature | Update/Include Bluetooth/Wi-Fi Kernel Modules (aka Backports) | Colibri iMX7, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Bluetooth, Buildsystem, Kernel, Wi-Fi | | Low | No |
Description: Include multiple Bluetooth and Wi-Fi kernel modules in our BSP demo image release packages. Workaround: You may find our backports based on Linux kernel 4.11 here: http://git.toradex.com/cgit/backports-toradex.git/log/?h=toradex-4.11 |
ELB-477 | Fixed | SDIO Lock-up | Apalis TK1 | Kernel, SDIO/SD/MMC, Wi-Fi | | Low | No |
Description: Testing various SDIO based Wi-Fi solutions we observed it to completely lock-up the system. Workaround: Find the following commit fixing this:
http://git.toradex.com/cgit/linux-toradex.git/commit/?h=toradex_tk1_l4t_r21.5&id=20e255fde2d32d8bccd9e589fad4a2f663fcfb3a |
ELB-318 | New Feature | Add Driver for LM006 USB Wi-Fi Dongle to Standard Image | Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Colibri T20, Colibri T30, Apalis T30 | USB, Wi-Fi | | Low | No |
Description: Add support for the LM Technologies LM006 Wi-Fi USB dongle to our standard images. |
ELB-5195 | Known Issue | Wi-Fi Firmware Crash With Intensive (24h+) Bluetooth Low Energy Scan | Verdin iMX8M Mini | Wi-Fi | | Low | No |
Description: Leaving a BLE (Bluetooth Low Energy) scan running for >24 hours can cause the wifi and Bluetooth interfaces to disappear. |
ELB-3851 | Known Issue | WiFi module fails to work after resuming the system | Apalis iMX8X | USB, Wi-Fi | | Low | No |
Description: The Wi-Fi module's firmware fails right after resuming the system and goes into an unrecoverable state. |
ELB-3274 | Feature Request | Disable Wi-Fi Module in Suspend | Colibri iMX8X | Wi-Fi | | | No |
Description: Make sure to disable wifi module in suspend to save power. |
ELB-3039 | Known Issue | Concurrent Use of SDIO Wi-Fi and Bluetooth May Crash Firmware/Driver | Colibri iMX6ULL, Verdin iMX8M Mini, Verdin iMX8M Plus | Bluetooth, Wi-Fi | | Low | No |
Description: Simultaneous use of Wi-Fi and Bluetooth interfaces can lead to crashes of the firmware and/or the Linux kernel driver of the SDIO Wi-Fi/BT solution. Workaround: Unload (rmmod) the entire Wi-Fi and Bluetooth stack and reload (insmod) it again. Worst case an entire system reboot may be required. Note: NXP is still working on the concurrent Wi-Fi Bluetooth use case. |
ELB-2247 | Feature Request | USB WiFi Support | Colibri iMX7 | Wi-Fi | | | No |
Description: Support the USB WiFi products available in the Toradex webshop |
ELB-2191 | Feature Request | USB WiFi Support | Colibri iMX6 | Wi-Fi | | | No |
Description: Support the USB WiFi products available in the Toradex webshop |
ELB-2079 | Feature Request | USB WiFi Support | Apalis iMX6 | Wi-Fi | | | No |
Description: Support the USB WiFi products available in the Toradex webshop |
ELB-1960 | Feature Request | On-module WiFi support | Apalis iMX8X | Wi-Fi | | Low | No |
Description: Support on-module Wi-Fi |
ELB-1253 | Known Issue | Wifi/Bluetooth Acitivity LED Not Working | Colibri iMX6ULL | Wi-Fi | | Low | No |
Description: The Wi-Fi/Bluetooth activity LEDs are not working on Colibri iMX6ULL. Custom firmware running on the Wi-Fi chip would be needed. Workaround: Just use regular GPIO LED via network triggers. |
ELB-1120 | Feature Request | Add Modules Parameter to MWiFiex Driver For Single Antenna Operation | Apalis iMX8X, Colibri iMX8X, Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30, Apalis iMX8 | Wi-Fi | | Low | No |
Description: For single antenna set single_rf=0x01 |
ELB-1110 | Known Issue | LM006 on Apalis iMX6 not Stable on Reboots | Apalis iMX6 | Wi-Fi | | Low | No |
Description: Initialization of LM006 not stable on reboots on Apalis iMX6 IT modules. |
ELB-860 | Known Issue | LM816 Does Not Support AP Mode | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Wi-Fi | | Low | No |
Description: Currently access point aka ap mode is not supported on the LM816 Wi-Fi USB dongle. |
ELB-857 | Known Issue | Broken ath10k Qualcom Atheros QCA988x Firmware in 2.8b1 | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Wi-Fi | | Low | No |
Description: The ath10k firmware for Qualcom Atheros QCA988x Wi-Fi devices is broken in BSP 2.8b1. Workaround: Update resp. firmware in /lib/firmware/ath10k from latest linux-firmware git. |
ELB-856 | Known Issue | LM816 Low Bandwidth in BSP 2.8b1 Release | Colibri iMX7, Colibri iMX6ULL, Apalis iMX6, Colibri iMX6, Colibri VF50, Colibri VF61, Apalis TK1, Colibri T20, Colibri T30, Apalis T30 | Wi-Fi | | Low | No |
Description: LM816 Wi-Fi speed is limited to 1 Mbit/s rx/tx. Workaround: Updating to a later Wi-Fi backports may help but only marginally. |
ELB-5628 | Known Issue | Wi-Fi/BT Firmware Initialization Timeout (<0.2% time) | Verdin AM62 | Bluetooth, Wi-Fi | | Low | No |
Description: Wi-Fi BT firmware might timeout during init.
```
[ 7.377872] mwifiex_sdio mmc2:0001:1: FW download with helper: poll status timeout @ 0
[ 7.389368] mwifiex_sdio mmc2:0001:1: prog_fw failed ret=0xffffffff
``` |
ELB-5608 | Known Issue | Wi-Fi Connection Failure On 2.4GHz (and Rarely 5GHz) Channel | Verdin AM62, Verdin iMX8M Plus | Wi-Fi | | Low | No |
Description: Connecting to a Wi-Fi network, especially on 2.4GHz channels) might fail with the following errors:
```
[ 38.057353] mwifiex_sdio mmc2:0001:1: info: trying to associate to bssid b6:fb:e4:be:d8:d6
[ 39.578757] mwifiex_sdio mmc2:0001:1: ASSOC_RESP: failed, status code=1 err=0xfffc a_id=0x3fff
[ 39.587549] mwifiex_sdio mmc2:0001:1: assoc failure: reason CONNECT_ERR_ASSOC_ERR_TIMEOUT
[ 39.595870] mwifiex_sdio mmc2:0001:1: ASSOC_RESP: UNSPECIFIED failure
[ 39.602679] mwifiex_sdio mmc2:0001:1: info: association to bssid b6:fb:e4:be:d8:d6 failed
```
or
```
[ 456.297556] mwifiex_sdio mmc2:0001:1: info: trying to associate to bssid 3c:52:a1:e4:61:50
[ 457.805023] mwifiex_sdio mmc2:0001:1: ASSOC_RESP: failed, status code=2 err=0xfffa a_id=0x3fff
[ 457.805149] mwifiex_sdio mmc2:0001:1: assoc failure: reason Unknown connect failure
[ 457.805453] mwifiex_sdio mmc2:0001:1: info: association to bssid 3c:52:a1:e4:61:50 failed
``` |
ELB-5472 | Known Issue | High Power Consumption With Idle Wi-Fi | Verdin AM62 | Wi-Fi | | Low | No |
Description: Power consumption for WB SOMs when Wi-Fi is in idle is around 100mW higher than expected, this is happening since automatic deepsleep is disabled to work-around Wi-Fi firmware reliability issues. |
ELB-5369 | Known Issue | Wi-Fi Communication Not Reliable | Verdin AM62 | Wi-Fi | | Low | No |
Description: Wi-Fi connection might fail, more likely after long (>4 hours) stress test.
Example kernel errors logs:
```
[ 75.162225] mwifiex_sdio mmc2:0001:1: mwifiex_cmd_timeout_func: Timeout cmd id = 0x107, act = 0x0
[ 75.171155] mwifiex_sdio mmc2:0001:1: num_data_h2c_failure = 0
[ 75.177007] mwifiex_sdio mmc2:0001:1: num_cmd_h2c_failure = 0
[ 75.182793] mwifiex_sdio mmc2:0001:1: is_cmd_timedout = 1
[ 75.188199] mwifiex_sdio mmc2:0001:1: num_tx_timeout = 0
[ 75.193525] mwifiex_sdio mmc2:0001:1: last_cmd_index = 4
[ 75.198841] mwifiex_sdio mmc2:0001:1: last_cmd_id: 20 00 20 00 10 00 28 00 07 01
[ 75.206248] mwifiex_sdio mmc2:0001:1: last_cmd_act: 0c 00 0c 00 01 00 13 00 00 00
[ 75.213731] mwifiex_sdio mmc2:0001:1: last_cmd_resp_index = 3
[ 75.219489] mwifiex_sdio mmc2:0001:1: last_cmd_resp_id: 20 80 20 80 10 80 28 80 1e 80
[ 75.227318] mwifiex_sdio mmc2:0001:1: last_event_index = 0
[ 75.232821] mwifiex_sdio mmc2:0001:1: last_event: 0a 00 0b 00 0b 00 0b 00 0b 00
[ 75.240136] mwifiex_sdio mmc2:0001:1: data_sent=0 cmd_sent=0
[ 75.245816] mwifiex_sdio mmc2:0001:1: ps_mode=1 ps_state=0...
``` |
ELB-5035 | Known Issue | PCIe Wi-Fi/BT Not Properly Initialized at Boot (<0.5% time) | Apalis iMX8, Colibri iMX8X | Bluetooth, Wi-Fi | | Low | No |
Description: It is possible that the Wi-Fi/BT interface is not properly detected at boot time with the following error message: `FW failed to be active in time` |
ELB-3529 | Known Issue | Colibri iMX8X Non-Wi-Fi Modules Not Booting | Colibri iMX8X | Wi-Fi | | Low | No |
Description: Kernel stuck at enumerating PCIe on Colibri iMX8X non-Wi-Fi modules. Workaround: In U-Boot enter 'setenv tdxargs initcall_blacklist=imx6_pcie_init && saveenv'. |