linux-kernel - Re: [PATCH do not merge 4/4] wifi: mwifiex: add iw61x support

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Message-ID: <Z-Pxx983jcb0GTtg@gaggiata.pivistrello.it>
Date: Wed, 26 Mar 2025 13:23:35 +0100
From: Francesco Dolcini <francesco@...cini.it>
To: Sascha Hauer <s.hauer@...gutronix.de>
Cc: Brian Norris <briannorris@...omium.org>,
	Francesco Dolcini <francesco@...cini.it>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-mmc@...r.kernel.org
Subject: Re: [PATCH do not merge 4/4] wifi: mwifiex: add iw61x support

On Wed, Mar 26, 2025 at 01:18:34PM +0100, Sascha Hauer wrote:
> This adds iw61x aka SD9177 support to the mwifiex driver. It is named
> SD9177 in the downstream driver, I deliberately chose the NXP name in
> the driver.
> 
> Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
> ---
>  drivers/net/wireless/marvell/mwifiex/sdio.c | 79 +++++++++++++++++++++++++++++
>  drivers/net/wireless/marvell/mwifiex/sdio.h |  3 ++
>  include/linux/mmc/sdio_ids.h                |  3 ++
>  3 files changed, 85 insertions(+)
> 
> diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
> index cbcb5674b8036..7b4045a40df57 100644
> --- a/drivers/net/wireless/marvell/mwifiex/sdio.c
> +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c

...

> @@ -3212,3 +3289,5 @@ MODULE_FIRMWARE(SD8978_SDIOUART_FW_NAME);
>  MODULE_FIRMWARE(SD8987_DEFAULT_FW_NAME);
>  MODULE_FIRMWARE(SD8997_DEFAULT_FW_NAME);
>  MODULE_FIRMWARE(SD8997_SDIOUART_FW_NAME);
> +MODULE_FIRMWARE(IW612_DEFAULT_FW_NAME);
> +MODULE_FIRMWARE(IW612_SDIOUART_FW_NAME);
> diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.h b/drivers/net/wireless/marvell/mwifiex/sdio.h
> index 65d142286c46e..97759456314b0 100644
> --- a/drivers/net/wireless/marvell/mwifiex/sdio.h
> +++ b/drivers/net/wireless/marvell/mwifiex/sdio.h
> @@ -29,6 +29,9 @@
>  #define SD8987_DEFAULT_FW_NAME "mrvl/sd8987_uapsta.bin"
>  #define SD8997_DEFAULT_FW_NAME "mrvl/sdsd8997_combo_v4.bin"
>  #define SD8997_SDIOUART_FW_NAME "mrvl/sdiouart8997_combo_v4.bin"
> +#define IW612_DEFAULT_FW_NAME "nxp/sdsd_nw61x.bin"
> +#define IW612_SDIOUART_FW_NAME "nxp/sd_w61x.bin"

Is there a way to have BT over SDIO with iw61x? I was sure only sd-uart was
possible.

Francesco