Re: [PATCH v11 00/22] wifi: nxpwifi: create nxpwifi to support iw61x

Francesco Dolcini
2026-04-29T06:03:23Z

Hello Jeff

On Wed, Apr 29, 2026 at 03:39:59AM +0800, Jeff Chen wrote:
> This series adds a new full-MAC Wi-Fi driver `nxpwifi` to support NXP
> IW611/IW612 chip family. These chips are tri-radio single-chip solutions
> with Wi-Fi 6(1x1, 2.4/5 GHz), Bluetooth 5.4, and IEEE 802.15.4.
> Communication with the external host is via SDIO interface. The driver is
> tested on i.MX8M Mini EVK in both STA and AP mode.

...

> Change history:
>
> v11:
> - Added MMC core support for NXP IW61x base SDIO card ID, ensuring that the
> MMC_QUIRK_BLKSZ_FOR_BYTE_MODE quirk is applied at the card level rather
> than from the SDIO function driver.
> This addresses the IW61x SDIO identification behavior, where the base card
> reports one ID during initial bus scan while the WLAN function reports a
> different ID, and aligns quirk handling with upstream MMC architecture.
>
> - Cleaned up legacy ioctl-style command usage in cfg80211 paths by removing
> direct nxpwifi_send_cmd() invocations and routing these operations through
> explicit driver helper functions. This reduces duplicated control logic,
> clarifies command ownership, and aligns nxpwifi with the expected
> cfg80211-based control flow.

b4 diff 20260428194021.785252-1-jeff.chen_1@nxp.com is not working for
me, I guess because you renamed the series, take care of this in the
future, thanks.

Francesco