On Sun, 29 Oct 2023 at 12:19, Karel Balej <balejk@xxxxxxxxx> wrote:
>
> Marvell SD8777 is a wireless chipset used for instance in the PXA1908
> SoC found for example in the samsung,coreprimevelte smartphone, with
> which this was tested. The driver seems to be compatible with this
> chipset so enable this support by adding the necessary information based
> on the downstream code.
>
> Signed-off-by: Karel Balej <balejk@xxxxxxxxx>
Acked-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> # For MMC
Kind regards
Uffe
> ---
> drivers/net/wireless/marvell/mwifiex/Kconfig | 4 ++--
> drivers/net/wireless/marvell/mwifiex/sdio.c | 19 +++++++++++++++++++
> drivers/net/wireless/marvell/mwifiex/sdio.h | 1 +
> include/linux/mmc/sdio_ids.h | 1 +
> 4 files changed, 23 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/net/wireless/marvell/mwifiex/Kconfig b/drivers/net/wireless/marvell/mwifiex/Kconfig
> index b182f7155d66..a7bd2c5735f6 100644
> --- a/drivers/net/wireless/marvell/mwifiex/Kconfig
> +++ b/drivers/net/wireless/marvell/mwifiex/Kconfig
> @@ -10,13 +10,13 @@ config MWIFIEX
> mwifiex.
>
> config MWIFIEX_SDIO
> - tristate "Marvell WiFi-Ex Driver for SD8786/SD8787/SD8797/SD8887/SD8897/SD8977/SD8978/SD8987/SD8997"
> + tristate "Marvell WiFi-Ex Driver for SD8777/SD8786/SD8787/SD8797/SD8887/SD8897/SD8977/SD8978/SD8987/SD8997"
> depends on MWIFIEX && MMC
> select FW_LOADER
> select WANT_DEV_COREDUMP
> help
> This adds support for wireless adapters based on Marvell
> - 8786/8787/8797/8887/8897/8977/8978/8987/8997 chipsets with
> + 8777/8786/8787/8797/8887/8897/8977/8978/8987/8997 chipsets with
> SDIO interface. SD8978 is also known as NXP IW416.
>
> If you choose to build it as a module, it will be called
> diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c
> index 774858cfe86f..c55f1f5669cb 100644
> --- a/drivers/net/wireless/marvell/mwifiex/sdio.c
> +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c
> @@ -318,6 +318,21 @@ static const struct mwifiex_sdio_card_reg mwifiex_reg_sd89xx = {
> 0x68, 0x69, 0x6a},
> };
>
> +static const struct mwifiex_sdio_device mwifiex_sdio_sd8777 = {
> + .firmware = SD8777_DEFAULT_FW_NAME,
> + .reg = &mwifiex_reg_sd87xx,
> + .max_ports = 16,
> + .mp_agg_pkt_limit = 8,
> + .tx_buf_size = MWIFIEX_TX_DATA_BUF_SIZE_2K,
> + .mp_tx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K,
> + .mp_rx_agg_buf_size = MWIFIEX_MP_AGGR_BUF_SIZE_16K,
> + .supports_sdio_new_mode = false,
> + .has_control_mask = true,
> + .can_dump_fw = false,
> + .can_auto_tdls = false,
> + .can_ext_scan = true,
> +};
> +
> static const struct mwifiex_sdio_device mwifiex_sdio_sd8786 = {
> .firmware = SD8786_DEFAULT_FW_NAME,
> .reg = &mwifiex_reg_sd87xx,
> @@ -496,6 +511,7 @@ static struct memory_type_mapping mem_type_mapping_tbl[] = {
> };
>
> static const struct of_device_id mwifiex_sdio_of_match_table[] __maybe_unused = {
> + { .compatible = "marvell,sd8777" },
> { .compatible = "marvell,sd8787" },
> { .compatible = "marvell,sd8897" },
> { .compatible = "marvell,sd8978" },
> @@ -924,6 +940,8 @@ static void mwifiex_sdio_coredump(struct device *dev)
>
> /* WLAN IDs */
> static const struct sdio_device_id mwifiex_ids[] = {
> + {SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8777_WLAN),
> + .driver_data = (unsigned long)&mwifiex_sdio_sd8777},
> {SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8786_WLAN),
> .driver_data = (unsigned long) &mwifiex_sdio_sd8786},
> {SDIO_DEVICE(SDIO_VENDOR_ID_MARVELL, SDIO_DEVICE_ID_MARVELL_8787_WLAN),
> @@ -3180,6 +3198,7 @@ MODULE_AUTHOR("Marvell International Ltd.");
> MODULE_DESCRIPTION("Marvell WiFi-Ex SDIO Driver version " SDIO_VERSION);
> MODULE_VERSION(SDIO_VERSION);
> MODULE_LICENSE("GPL v2");
> +MODULE_FIRMWARE(SD8777_DEFAULT_FW_NAME);
> MODULE_FIRMWARE(SD8786_DEFAULT_FW_NAME);
> MODULE_FIRMWARE(SD8787_DEFAULT_FW_NAME);
> MODULE_FIRMWARE(SD8797_DEFAULT_FW_NAME);
> diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.h b/drivers/net/wireless/marvell/mwifiex/sdio.h
> index ae94c172310f..ed92256b2302 100644
> --- a/drivers/net/wireless/marvell/mwifiex/sdio.h
> +++ b/drivers/net/wireless/marvell/mwifiex/sdio.h
> @@ -18,6 +18,7 @@
>
> #include "main.h"
>
> +#define SD8777_DEFAULT_FW_NAME "mrvl/sd8777_uapsta.bin"
> #define SD8786_DEFAULT_FW_NAME "mrvl/sd8786_uapsta.bin"
> #define SD8787_DEFAULT_FW_NAME "mrvl/sd8787_uapsta.bin"
> #define SD8797_DEFAULT_FW_NAME "mrvl/sd8797_uapsta.bin"
> diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
> index 7fada7a714fe..c46ab35ceb20 100644
> --- a/include/linux/mmc/sdio_ids.h
> +++ b/include/linux/mmc/sdio_ids.h
> @@ -94,6 +94,7 @@
> #define SDIO_DEVICE_ID_MARVELL_8797_BT 0x912a
> #define SDIO_DEVICE_ID_MARVELL_8897_WLAN 0x912d
> #define SDIO_DEVICE_ID_MARVELL_8897_BT 0x912e
> +#define SDIO_DEVICE_ID_MARVELL_8777_WLAN 0x9131
> #define SDIO_DEVICE_ID_MARVELL_8887_F0 0x9134
> #define SDIO_DEVICE_ID_MARVELL_8887_WLAN 0x9135
> #define SDIO_DEVICE_ID_MARVELL_8887_BT 0x9136
> --
> 2.42.0
>
