Wi-Fi Bluetooth for Linux Forum Discussions

Infineon Android Release [2023-12-21]

Package Version ahd-2023_1221 Release Date 2023-12-21 Description Infineon Android release for the broad market. This release has been qualified on IM... Show More

By AbhilashaD_26

Dec 20, 2023

464

Wi-Fi Bluetooth for Linux

Linux Bluetooth® SDK package (Latest)

Description The package contains all the required files (including AIROC™ Bluetooth® stack for ARMv8 Linux, Bluetooth® porting layer, and sample code... Show More

Description

The package contains all the required files (including AIROC™ Bluetooth® stack for ARMv8 Linux, Bluetooth® porting layer, and sample code examples of Bluetooth® profiles) to evaluate and test Bluetooth® Classic and Low Energy on AIROC™ combo chip (CYW4373, CYW43439, CYW55573/2/1).

What's new?

Package comes with codes examples to demonstrate Bluetooth LE Audio capability of CYW55573/2/1 in hosted mode. The code example demonstrates Bluetooth® LE Audio unicast and broadcast functionality.

Functions include:

Broadcast audio stream scanning
Receiving broadcast audio stream
Unicast audio stream establishment
Unicast audio stream release
Unicast sink connect to source (1 CIG, 1 CIS)

Bluetooth® Linux Code Examples & Supported Chip

Code example	Feature demonstration	Supported chip
LE Audio CIS Source	Implements the Unicast Source application using BTSTACK and LE-Audio profile library	CYW55573/CYW55572/CYW55571
LE Audio CIS Sink	Implements the Unicast Sink application using BTSTACK and LE-Audio profile library	CYW55573/CYW55572/CYW55571
LE Audio BIS Source	Demonstrates the ability of LE Audio broadcast	CYW55573/CYW55572/CYW55571
LE Audio BIS Sink	Demonstrates the ability to receive LE Audio broadcast	CYW55573/CYW55572/CYW55571
Linux Bluetooth® Find me	Demonstrates the Find Me profile which defines the behavior when a button is pressed on one device to cause an alerting signal on a peer device	CYW55573/CYW55572/CYW55571
Linux Bluetooth® hello sensor	Demonstrates GATT database and device configuration initialization, sending data to the client and processing write requests from the client	CYW55573/CYW55572/CYW55571 CYW43439,CYW4373
Linux Bluetooth® Wi-Fi onboarding	Demonstrates the feature that enables devices to connect to a Wi-Fi access point without requiring a physical interface	CYW55573/CYW55572/CYW55571 CYW43439,CYW4373
Linux Bluetooth® Headset	Multiple profile code example that demonstrates the use cases and ability of audio-related functions such as A2DP, AVRCP CT, and HFP	CYW55573/CYW55572/CYW55571
Linux Bluetooth® SPP	Demonstrates how two devices can establish a wireless communication link that emulates a traditional serial port connection	CYW43439,CYW4373

Package GitHub link: https://github.com/Infineon/ifx-linux-bluetooth

Release notes

Please go through the attached released notes for more details on the package.

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AnjanaM_61

Feb 2, 2024

661

Wi-Fi Bluetooth for Linux

Cypress Linux WiFi Driver Release (FMAC) [2023-11-28]

Package Version v5.15.58-2024_0118 Release Date 2024-01-18 Github Link V5.15.58 backport package: Link V6.1.19 patch... Show More

Github Link

V5.15.58 backport package: Link

V6.1.19 patch: link

Description

This is Cypress's Linux brcmfmac driver and firmware support package.
Brcmfmac is an open-source driver project.

Files in this release:

Part 1: cypress-fmac-v5.15.58-2023_1128.zip
* Backports package (cypress-backports-v5.15.58-2023_1128-module-src.tar.gz)
* Firmware/clm_blob files (cypress-firmware-v5.15.58-2023_1128.tar.gz)
* Cypress fmac patch files (cypress-patch-v5.15.58-2023_1128.tar.gz)
* Device tree files (cypress-devicetree-2023-11-28.tar.gz)
* hostapd/wpa_supplicant patch (cypress-hostap_2_10-2023_1128.tar.gz)
* Cypress customer patch (cypress-custom-patch-5.4.21.tar.gz)
* Cirrent Agent (cypress-cirrent-1.60.tar.gz)
* Documents (docs/)
* README

Part 2: cypress-patch-v6.1.19-2023_1128.zip

* Cypress fmac patch files for Vanilla v6.1.19(cypress-patch-v6.1.19-2023_1128.tar.gz)
* Infineon-Vanilla-Kernel-v6.1.19-Bring-up-Reference_20201221.pdf

Checksum

cypress-fmac-v5.15.58-2023_1128 sha256sum: 
990b5f6beeb9530525f254977569fd25936e09f9ef1bf36ca52118e73dff3e68 cypress-backports-v5.15.58-2023_1128-module-src.tar.gz
ce3bb31020e5ffe24fe549802440c137d14a05ad77af3e8e1fb9e184db96ed55 cypress-cirrent-1.60.tar.gz
0c8da2efe289115f2242aa3f69de5bc616cb893ecd411e11194c4c008418bb2e cypress-custom-patch-5.4.21.tar.gz
c38cca05bb05db6198af7809c7a2e519cb33a06b02ebd4d626588c9038f7259b cypress-devicetree-2023-11-28.tar.gz
92608ceb4509cc02730833ce2119662b3c116a3956ca303245e97378186dc2a3 cypress-firmware-v5.15.58-2023_1128.tar.gz
771099830bd106307e77ebdd4d27a3e18de27bb60889c4db4bca81f44ade495d cypress-hostap_2_10-2023_1128.tar.gz
8fe7d8b677032fb04374615aae27c5a3131499956dc22ddb420847a3876974c6 cypress-patch-v5.15.58-2023_1128.tar.gz

cypress-patch-v6.1.19-2023_1128 sha256sum:
933ac3a50f0146b4078beb5e398c75a93ab0a1979a93d120a1c0ba2a06ab0ff7 Infineon-Kernel-v6.1.19-Bring-up-Reference.pdf
ac23fabed00e5c5ab0c3720fa0eb6fa135a589e009714f783701fe557abe3fe7 v6.1.19-2023_1128.tar.gz

Part 3: cypress-fmac-v5.15.58-2024_0118.zip
8ccbebf31bf69c85dc7d05fb7e3597fa282c3ba5373d76b2a65364191abb14d0 cypress-backports-v5.15.58-2024_0118-module-src.tar.gz
ce3bb31020e5ffe24fe549802440c137d14a05ad77af3e8e1fb9e184db96ed55 cypress-cirrent-1.60.tar.gz
92e7196a896fa65138c8297d4202a1811564605360f807faa2c8af310eddeb2e cypress-custom-patch-5.4.21.tar.gz
40dd314cee28149028a2d524ccd5d25f20336c7314e1e26654daecf4c9a796d2 cypress-devicetree-2024-01-18.tar.gz
739d1fae54d885e136847af2957821324c18c68622f204992e268b991172da53 cypress-firmware-2024_0118.tar.gz
2a411fb64818b054498645f64e3ef3b29e4db9a36b65987d9a3af76c2d60f765 cypress-hostap_2_10-2024_0118.tar.gz
8e43bc4487c5d4e77880e2fc9d3152a011063c5b0f3871e277561f0108a88304 cypress-patch-v5.15.58-2024_0118.tar.gz

[Change Log]

2023-12-18 Initial Post

2023-12-22 Add cypress-patch-v6.1.19 to support build brcmfmac on 6.1.19

2024-01-18 Fix for system crash post suspend and resume with CYW55572/55573 [PCIe]

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By DoubleLo

Dec 18, 2023

4683

Wi-Fi Bluetooth for Linux

AIROC Bluetooth Stack Linux Asset Release

Solved

The BT assets of AIROC Bluetooth Stack (Linux) Release are all on GitHub now. Description: AIROC Bluetooth Stack is Infineon's Bluetooth Host Protoco... Show More

AnjanaM_61

Nov 10, 2023

962

Wi-Fi Bluetooth for Linux

Wi-Fi A-class Linux Driver releases (latest and archived)

The latest Infineon Linux Wi-Fi driver (FMAC) release can be accessed here: Sr. No. Driver release name Release link 1 Backports v5.15.58-2023_11... Show More

GauravS_31

Jun 28, 2023

1470

Wi-Fi Bluetooth for Linux

Infineon Android Release [2022-12-23]

Package Version ahd-2022_1223 Release Date 2023-01-03 Description Cypress Android release for the broad market. This release has been qualified on Hik... Show More

By DoubleLo

Jan 2, 2023

1679

Wi-Fi Bluetooth for Linux

wl_tool cross compile (armv7l w/custom toolchain)

Solved

Hi there, We are trying to fcc wifi certify our project which uses a custom buildroot toolchain and arm processor. We need help to compile the wl_tool... Show More

By hongkongkiwi

Apr 4, 2022

2522

Wi-Fi Bluetooth for Linux

CYW43012 Bluetooth PCM Interface

Solved

We are using the CYW43012 (LBEE591LV Module) for Bluetooth in slave PCM mode not i2S mode in order to replace a now obsolete module. Therefore the CLK... Show More

By Danny_Scott

Jul 4, 2022

275

Wi-Fi Bluetooth for Linux

Increase in power consumption for CYW43012 with 5.10.9 backports version

Solved

Hi All, We are using CYW43012 chipset and recently moved from:Firmware version:1.21 RC0.0wl0: Sep 1 2021 22:33:32 version 13.10.271.273 (9278a67 CY) F... Show More

By rupesh_theatro

Jun 1, 2022

489

Wi-Fi Bluetooth for Linux

Wifi laboratory certification

Hello, As part of the industrialization of a project, I want to pass the compule module 4 card in a certification laboratory. I developed a distributi... Show More

By Arthux

May 25, 2022

438

Wi-Fi Bluetooth for Linux

CYW43455 WiFi HAL for Android

Solved

Hello, We are using a CYW43455 on Android 11, linux kernel 5.10.72 (NXP BSP)The bring-up went OK with brcmfmac driver and wpa_supplicant. We are now ... Show More

By Yves_42

Jul 1, 2022

521

Wi-Fi Bluetooth for Linux

Station dump empty in IBSS mode - CYW43455

Hello, I'm trying to build a small mesh network through 4 nodes out of raspberry pi B+ using your latest firmware for cyw43455. I first set up wlan... Show More

By devchalada

Jun 28, 2022

739

Wi-Fi Bluetooth for Linux

Queries about CYW43XXX series chipsets.

Solved

Hi @AnjanaM_61 https://community.infineon.com/t5/AIROC-Wi-Fi-and-Wi-Fi-Bluetooth/Queries-about-CYW43XXX-series-chipsets/m-p/338439#M935 I cannot g... Show More

By Vinayak

Jun 27, 2022

290

Wi-Fi Bluetooth for Linux

DFS Channels disabled with 5.10.9 backports version

Solved

Hi All, We are using CYW43012 chipset and recently moved from:Firmware version:1.21 RC0.0wl0: Sep 1 2021 22:33:32 version 13.10.271.273 (9278a67 CY) F... Show More

Hi All,

We are using CYW43012 chipset and recently moved from:
Firmware version:
1.21 RC0.0
wl0: Sep 1 2021 22:33:32 version 13.10.271.273 (9278a67 CY) FWID 01-e6c8687a
Driver Version:
Backported Linux Version v4.14.77-kong-RTM-rc8-0-ged6fa18

Firmware version:
1.21 RC0.0
wl0: Feb 21 2022 07:19:28 version 13.10.271.283 (211da63 CY) FWID 01-18f4ac2
Driver Version:
Backported Linux Version v5.10.9-2022_0321-0-ga0971bc0b123

We found that the DFS channel support for US country is currently disabled in the latest release where as it was working in the older release.

Old release:

root@SAMA5D2C3:~# wl ver
1.21 RC0.0
wl0: Dec 13 2019 03:35:44 version 13.10.271.227 (6ca6a80) FWID 01-396d897 tws:GENR.3.1.2
root@SAMA5D2C3:~# wl country
US (US/0) UNITED STATES
root@SAMA5D2C3:~# wl channels
36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 144 149 153 157 161 165
root@SAMA5D2C3:~# wl chan_info
Channel 36 A Band
Channel 40 A Band
Channel 44 A Band
Channel 48 A Band
Channel 52 A Band, RADAR Sensitive
Channel 56 A Band, RADAR Sensitive
Channel 60 A Band, RADAR Sensitive
Channel 64 A Band, RADAR Sensitive
Channel 100 A Band, RADAR Sensitive
Channel 104 A Band, RADAR Sensitive
Channel 108 A Band, RADAR Sensitive
Channel 112 A Band, RADAR Sensitive
Channel 116 A Band, RADAR Sensitive
Channel 120 A Band, RADAR Sensitive
Channel 124 A Band, RADAR Sensitive
Channel 128 A Band, RADAR Sensitive
Channel 132 A Band, RADAR Sensitive
Channel 136 A Band, RADAR Sensitive
Channel 140 A Band, RADAR Sensitive
Channel 144 A Band, RADAR Sensitive
Channel 149 A Band
Channel 153 A Band
Channel 157 A Band
Channel 161 A Band
Channel 165 A Band
root@SAMA5D2C3:~#

New Release:

root@SAMA5D2C3:/etc/broadcom/wifi# wl country
US (US/0) UNITED STATES
root@SAMA5D2C3:/etc/broadcom/wifi# wl channels
36 40 44 48 149 153 157 161 165
root@SAMA5D2C3:/etc/broadcom/wifi# wl chan_info
Channel 36 A Band
Channel 40 A Band
Channel 44 A Band
Channel 48 A Band
Channel 149 A Band
Channel 153 A Band
Channel 157 A Band
Channel 161 A Band
Channel 165 A Band

Using the old clm_blob file is working fine with the new release. Can you please let us know how to reenable DFS channels and any other parameters in the new release?

@raks_99

Regards,

Rupesh

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By rupesh_theatro

Jun 3, 2022

594

Wi-Fi Bluetooth for Linux

SDIO -110 errors with CYW43012 WiFi chipset

Solved

Hi All, We are using CYW43012 chipset with the following details: Firmware version: 1.21 RC0.0wl0: Feb 21 2022 07:19:28 version 13.10.271.283 (211da63... Show More

Hi All,

We are using CYW43012 chipset with the following details:

Firmware version:

1.21 RC0.0
wl0: Feb 21 2022 07:19:28 version 13.10.271.283 (211da63 CY) FWID 01-18f4ac2

Driver Version:

Backported Linux Version v4.14.77-kong-RTM-rc8-0-ged6fa18

We have observed that after certain time, we are seeing SDIO -110 error as follows:

2022-05-04 02:44:53 SAMA5D2C3 kernel:[45542.850000] +++ should not come 470:atmel_i2s_switch_mck_generator
2022-05-04 02:45:01 SAMA5D2C3 crond[699]: pam_unix(crond:session): session opened for user root by (uid=0)
2022-05-04 02:45:01 SAMA5D2C3 CROND[700]: (root) CMD (/bin/date -u +%4Y%2m%2d%2H%2M%2S 2>/dev/null > /etc/timestamp)
2022-05-04 02:45:01 SAMA5D2C3 CROND[699]: pam_unix(crond:session): session closed for user root
2022-05-04 02:46:09 SAMA5D2C3 rsyslogd: -- MARK --
2022-05-04 02:46:15 SAMA5D2C3 kernel:[45624.750000] atmel_i2s f8050000.i2s: TX underrun on channel 0
2022-05-04 02:46:58 SAMA5D2C3 kernel:[45667.480000] atmel_i2s f8050000.i2s: TX underrun on channel 0
2022-05-04 02:48:58 SAMA5D2C3 kernel:[45787.500000] atmel_i2s f8050000.i2s: TX underrun on channel 0
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.300000] brcmfmac: brcmf_sdio_bus_sleep: error while changing bus sleep state -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.320000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x0a020, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.330000] brcmfmac: brcmf_sdio_txfail: sdio error, abort command and terminate frame
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.350000] brcmfmac: brcmf_sdiod_regrw_helper: failed to write data F1@0x1000d, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.360000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.370000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.390000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.400000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.420000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.440000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.440000] brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.560000] brcmfmac: brcmf_sdio_bus_sleep: error while changing bus sleep state -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.570000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x0a020, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.580000] brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.700000] brcmfmac: brcmf_sdio_bus_sleep: error while changing bus sleep state -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.720000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x0a020, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.730000] brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.950000] brcmfmac: brcmf_sdio_bus_sleep: error while changing bus sleep state -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.960000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x0a020, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.980000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F0@0x00003, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45809.990000] brcmfmac: brcmf_sdio_txfail: sdio error, abort command and terminate frame
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.010000] brcmfmac: brcmf_sdiod_regrw_helper: failed to write data F1@0x1000d, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.020000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.040000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.050000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.070000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.080000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.100000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.110000] brcmfmac: brcmf_sdio_txfail: sdio error, abort command and terminate frame
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.120000] brcmfmac: brcmf_sdiod_regrw_helper: failed to write data F1@0x1000d, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.140000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.160000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.170000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.190000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.200000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.220000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:20 SAMA5D2C3 kernel:[45810.220000] brcmfmac: brcmf_sdio_txfail: sdio error, abort command and terminate frame
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.240000] brcmfmac: brcmf_sdiod_regrw_helper: failed to write data F1@0x1000d, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.260000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.270000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.290000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.300000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.320000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x1001a, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.340000] brcmfmac: brcmf_sdiod_regrw_helper: failed to read data F1@0x10019, err: -110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.340000] brcmfmac: brcmf_sdio_dpc: sdio ctrlframe tx failed err=-110
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.350000] brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation
2022-05-04 02:49:21 SAMA5D2C3 kernel:[45810.360000] brcmfmac: brcmf_proto_bcdc_query_dcmd: brcmf_proto_bcdc_msg failed w/status -110

This issue is frequently reproducible and any need asap is deeply appreciated.

Attached the complete log file for your reference.

@Vinayak @GauravS_31 @raks_99

Regards,

Rupesh

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By rupesh_theatro

May 5, 2022

2202

Wi-Fi Bluetooth for Linux

4373- wl tool for x86 and user manual

Solved

Hi Sir, please provide 4373 WL tool for Ubuntu 22.04(x86) and WL user manual. thanks. best Regards, Howard Show More

By howardyu

May 28, 2022

473

Wi-Fi Bluetooth for Linux

Pre Compliance tests for CYW43455 WiFi-BT chip on Android 11

Solved

Hi Cypress Team, We need to do Pre-compliance tests on CYW43455 module on Android 11 platform for WiFi and BT. Could you please provide us any tools... Show More

By Hrithik

May 17, 2022

697

Download the new Linux Driver

Download Now

Sr. No.	Driver release name	Release link
1	Backports v5.15.58-2023_1128	Public forum link: https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2023-11-28/td-p/662238 Github: https://github.com/Infineon/ifx-linux-wireless
2	6.1 Latest kernel for RPI : RPI-6.1.21 IFXFMAC	Github: https://github.com/Infineon/rpi-linux-kernel/releases/tag/6.1.21-hedorah-IFXFMAC-20231128
3	6.1 Kernel on BRCMFMAC	Github: https://github.com/Infineon/ifx-wireless-drivers/tree/RTM/v6.1.19-hedorah

Sr. No.	Driver release name	Community release link	Github release link with kernel
1	v5.15.58-2023_0901	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2023-09-01/td-p/492862	https://github.com/Infineon/ifx-wireless-drivers/tree/release-v5.15.58-2023_0901
2	v5.15.58-2023_0801	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2023-08-01/td-p/459849	https://github.com/Infineon/ifx-wireless-drivers/tree/release-v5.15.58-2023_0801
3	v5.15.58-2023_0523	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2023-05-23/td-p/445808	https://github.com/Infineon/ifx-wireless-drivers/tree/release-v5.15.58-2023_0523
4	v5.15.58-2023_0222	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2023-02-22/td-p/400429	https://github.com/Infineon/ifx-wireless-drivers/tree/release-v5.15.58-2023_0222
5	v5.15.58-2022_1223	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2022-12-23/td-p/389610
6	v5.10.9-2022_0909	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2022-09-09/td-p/370346	https://github.com/Infineon/ifx-wireless-drivers/tree/release-v5.10.9-2022_0909
7	v5.10.9-2022_0511	https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Cypress-Linux-WiFi-Driver-Release-FMAC-2022-05-11/td-p/353009	https://github.com/Infineon/ifx-wireless-drivers/tree/release-v5.10.9-2022_0511