| Message ID | 20230320213508.2358213-10-martin.blumenstingl@googlemail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | rtw88: Add SDIO support | expand |
> -----Original Message----- > From: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Sent: Tuesday, March 21, 2023 5:35 AM > To: linux-wireless@vger.kernel.org > Cc: Yan-Hsuan Chuang <tony0620emma@gmail.com>; Kalle Valo <kvalo@kernel.org>; Ulf Hansson > <ulf.hansson@linaro.org>; linux-kernel@vger.kernel.org; netdev@vger.kernel.org; > linux-mmc@vger.kernel.org; Chris Morgan <macroalpha82@gmail.com>; Nitin Gupta <nitin.gupta981@gmail.com>; > Neo Jou <neojou@gmail.com>; Ping-Ke Shih <pkshih@realtek.com>; Jernej Skrabec <jernej.skrabec@gmail.com>; > Larry Finger <Larry.Finger@lwfinger.net>; Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Subject: [PATCH v3 9/9] wifi: rtw88: Add support for the SDIO based RTL8821CS chipset > > Wire up RTL8821CS chipset support using the new rtw88 SDIO HCI code as > well as the existing RTL8821C chipset code. > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> In next patchset, please add my Reviewed-by if you don't have change. Thanks for your work. > --- > Changes since v2: > - sort includes alphabetically as suggested by Ping-Ke > - add missing #include "main.h" (after it has been removed from sdio.h > in patch 2 from this series) > > Changes since v1: > - use /* ... */ style for copyright comments > >
diff --git a/drivers/net/wireless/realtek/rtw88/Kconfig b/drivers/net/wireless/realtek/rtw88/Kconfig index 6b65da81127f..29eb2f8e0eb7 100644 --- a/drivers/net/wireless/realtek/rtw88/Kconfig +++ b/drivers/net/wireless/realtek/rtw88/Kconfig @@ -133,6 +133,17 @@ config RTW88_8821CE 802.11ac PCIe wireless network adapter +config RTW88_8821CS + tristate "Realtek 8821CS SDIO wireless network adapter" + depends on MMC + select RTW88_CORE + select RTW88_SDIO + select RTW88_8821C + help + Select this option will enable support for 8821CS chipset + + 802.11ac SDIO wireless network adapter + config RTW88_8821CU tristate "Realtek 8821CU USB wireless network adapter" depends on USB diff --git a/drivers/net/wireless/realtek/rtw88/Makefile b/drivers/net/wireless/realtek/rtw88/Makefile index 6105c2745bda..82979b30ae8d 100644 --- a/drivers/net/wireless/realtek/rtw88/Makefile +++ b/drivers/net/wireless/realtek/rtw88/Makefile @@ -59,6 +59,9 @@ rtw88_8821c-objs := rtw8821c.o rtw8821c_table.o obj-$(CONFIG_RTW88_8821CE) += rtw88_8821ce.o rtw88_8821ce-objs := rtw8821ce.o +obj-$(CONFIG_RTW88_8821CS) += rtw88_8821cs.o +rtw88_8821cs-objs := rtw8821cs.o + obj-$(CONFIG_RTW88_8821CU) += rtw88_8821cu.o rtw88_8821cu-objs := rtw8821cu.o diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821cs.c b/drivers/net/wireless/realtek/rtw88/rtw8821cs.c new file mode 100644 index 000000000000..a359413369a4 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/rtw8821cs.c @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause +/* Copyright(c) Martin Blumenstingl <martin.blumenstingl@googlemail.com> + */ + +#include <linux/mmc/sdio_func.h> +#include <linux/mmc/sdio_ids.h> +#include <linux/module.h> +#include "main.h" +#include "rtw8821c.h" +#include "sdio.h" + +static const struct sdio_device_id rtw_8821cs_id_table[] = { + { + SDIO_DEVICE(SDIO_VENDOR_ID_REALTEK, + SDIO_DEVICE_ID_REALTEK_RTW8821CS), + .driver_data = (kernel_ulong_t)&rtw8821c_hw_spec, + }, + {} +}; +MODULE_DEVICE_TABLE(sdio, rtw_8821cs_id_table); + +static struct sdio_driver rtw_8821cs_driver = { + .name = "rtw_8821cs", + .probe = rtw_sdio_probe, + .remove = rtw_sdio_remove, + .id_table = rtw_8821cs_id_table, + .drv = { + .pm = &rtw_sdio_pm_ops, + .shutdown = rtw_sdio_shutdown, + } +}; +module_sdio_driver(rtw_8821cs_driver); + +MODULE_AUTHOR("Martin Blumenstingl <martin.blumenstingl@googlemail.com>"); +MODULE_DESCRIPTION("Realtek 802.11ac wireless 8821cs driver"); +MODULE_LICENSE("Dual BSD/GPL");
Wire up RTL8821CS chipset support using the new rtw88 SDIO HCI code as well as the existing RTL8821C chipset code. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- Changes since v2: - sort includes alphabetically as suggested by Ping-Ke - add missing #include "main.h" (after it has been removed from sdio.h in patch 2 from this series) Changes since v1: - use /* ... */ style for copyright comments drivers/net/wireless/realtek/rtw88/Kconfig | 11 ++++++ drivers/net/wireless/realtek/rtw88/Makefile | 3 ++ .../net/wireless/realtek/rtw88/rtw8821cs.c | 36 +++++++++++++++++++ 3 files changed, 50 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8821cs.c