kernel/linux.git/include/linux/mmc/sdio_ids.h, branch v6.19.11

wifi: brcmfmac: fix 43752 SDIO FWVID incorrectly labelled as Cypress (CYW)

2025-09-03T08:08:04+00:00

Cypress(Infineon) is not the vendor for this 43752 SDIO WLAN chip, and so has not officially released any firmware binary for it. It is incorrect to maintain this WLAN chip with firmware vendor ID as "CYW". So relabel the chip's firmware Vendor ID as "WCC" as suggested by the maintainer. Fixes: d2587c57ffd8 ("brcmfmac: add 43752 SDIO ids and initialization") Fixes: f74f1ec22dc2 ("wifi: brcmfmac: add support for Cypress firmware api") Signed-off-by: Gokul Sivakumar Acked-by: Arend van Spriel Link: https://patch.msgid.link/20250724101136.6691-1-gokulkumar.sivakumar@infineon.com Signed-off-by: Johannes Berg

wifi: brcmfmac: Add support for the SDIO 43751 device

2025-07-18T12:14:24+00:00

Add the SDIO ID and firmware matching for the 43751 device. Based on the previous work from Marc Gonzalez . Tested on an i.MX6DL board connected to an AP6398SV chip with the brcmfmac43752-sdio.bin firmware taken from: https://source.puri.sm/Librem5/firmware-brcm43752-nonfree Signed-off-by: Fabio Estevam Acked-by: Arend van Spriel > Link: https://patch.msgid.link/20250712215307.1310802-1-festevam@gmail.com Signed-off-by: Johannes Berg

wifi: rtw88: SDIO device driver for RTL8723CS

2024-03-14T08:59:30+00:00

This driver uses the new rtw8703b chip driver code. Acked-by: Ping-Ke Shih Acked-by: Ulf Hansson # For SDIO Tested-by: Pavel Machek Signed-off-by: Fiona Klute Signed-off-by: Kalle Valo Link: https://msgid.link/20240311103735.615541-10-fiona.klute@gmx.de

mmc: sdio: Add/rename SDIO ID of the RTL8723DS SDIO wifi cards

2023-05-25T16:09:39+00:00

RTL8723DS comes in two variant and each of them has their own SDIO ID: - 0xd723 can connect two antennas. The WiFi part is still 1x1 so the second antenna can be dedicated to Bluetooth - 0xd724 can only connect one antenna so it's shared between WiFi and Bluetooth Add a new entry for the single antenna RTL8723DS (0xd724) which can be found on the MangoPi MQ-Quad. Also rename the existing RTL8723DS entry (0xd723) so it's name reflects that it's the variant with support for two antennas. Reviewed-by: Ping-Ke Shih Signed-off-by: Martin Blumenstingl Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230522202425.1827005-4-martin.blumenstingl@googlemail.com

wifi: brcmfmac: add Cypress 43439 SDIO ids

2023-04-14T12:30:49+00:00

Add SDIO ids for use with the muRata 1YN (Cypress CYW43439). The odd thing about this is that the previous 1YN populated on M.2 card for evaluation purposes had BRCM SDIO vendor ID, while the chip populated on real hardware has a Cypress one. The device ID also differs between the two devices. But they are both 43439 otherwise, so add the IDs for both. On-device 1YN (43439), the new one, chip label reads "1YN": ``` /sys/.../mmc_host/mmc2/mmc2:0001 # cat vendor device 0x04b4 0xbd3d ``` EA M.2 evaluation board 1YN (43439), the old one, chip label reads "1YN ES1.4": ``` /sys/.../mmc_host/mmc0/mmc0:0001/# cat vendor device 0x02d0 0xa9a6 ``` Reviewed-by: Hans de Goede Cc: stable@vger.kernel.org Signed-off-by: Marek Vasut Reviewed-by: Simon Horman Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230407203752.128539-1-marex@denx.de

mmc: sdio: add Realtek SDIO vendor ID and various wifi device IDs

2023-04-12T12:51:09+00:00

Add the SDIO vendor ID for Realtek and some device IDs extracted from their GPL vendor driver. This will be useful in the future when the rtw88 driver gains support for these chips. Acked-by: Ulf Hansson Reviewed-by: Ping-Ke Shih Reviewed-by: Pali Rohár Signed-off-by: Martin Blumenstingl Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230405200729.632435-7-martin.blumenstingl@googlemail.com

wifi: mwifiex: Support SD8978 chipset

2023-02-13T16:51:35+00:00

The Marvell SD8978 (aka NXP IW416) uses identical registers as SD8987, so reuse the existing mwifiex_reg_sd8987 definition. Note that mwifiex_reg_sd8977 and mwifiex_reg_sd8997 are likewise identical, save for the fw_dump_ctrl register: They define it as 0xf0 whereas mwifiex_reg_sd8987 defines it as 0xf9. I've verified that 0xf9 is the correct value on SD8978. NXP's out-of-tree driver uses 0xf9 for all of them, so there's a chance that 0xf0 is not correct in the mwifiex_reg_sd8977 and mwifiex_reg_sd8997 definitions. I cannot test that for lack of hardware, hence am leaving it as is. NXP has only released a firmware which runs Bluetooth over UART. Perhaps Bluetooth over SDIO is unsupported by this chipset. Consequently, only an "sdiouart" firmware image is referenced, not an alternative "sdsd" image. Signed-off-by: Lukas Wunner Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/536b4f17a72ca460ad1b07045757043fb0778988.1674827105.git.lukas@wunner.de

wifi: brcmfmac: add 43439 SDIO ids and initialization

2022-09-07T08:01:15+00:00

Add HW and SDIO ids for use with the muRata 1YN (Cypress CYW43439). Add the firmware mapping structures for the CYW43439 chipset. The 43439 needs some things setup similar to the 43430 chipset. Signed-off-by: Marek Vasut Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220827024903.617294-1-marex@denx.de

mmc: add MT7921 SDIO identifiers for MediaTek Bluetooth devices

2021-10-25T13:36:24+00:00

The MT7961 SDIO identifier for MediaTek Bluetooth devices were being referred in the MediaTek Bluetooth driver. Co-developed-by: Mark-yw Chen Signed-off-by: Mark-yw Chen Signed-off-by: Sean Wang Signed-off-by: Marcel Holtmann

brcmfmac: add 43752 SDIO ids and initialization

2021-08-21T16:59:28+00:00

Add HW and SDIO ids for use with the SparkLan AP6275S Add the firmware mapping structures for the BRCM43752 chipset. The 43752 needs some things setup similar to the 43012 chipset. The WATERMARK shows better performance when initialized to the 4373 value. Signed-off-by: Angus Ainslie Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210812165218.2508258-2-angus@akkea.ca