| Message ID | 20221227233020.284266-19-martin.blumenstingl@googlemail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | rtw88: Add SDIO support | expand |
> -----Original Message----- > From: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Sent: Wednesday, December 28, 2022 7:30 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>; > Martin Blumenstingl <martin.blumenstingl@googlemail.com> > Subject: [RFC PATCH v1 18/19] rtw88: Add support for the SDIO based RTL8822CS chipset > > Wire up RTL8822CS chipset support using the new rtw88 SDIO HCI code as > well as the existing RTL8822C chipset code. > > Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> > --- > drivers/net/wireless/realtek/rtw88/Kconfig | 11 ++++++ > drivers/net/wireless/realtek/rtw88/Makefile | 3 ++ > .../net/wireless/realtek/rtw88/rtw8822cs.c | 34 +++++++++++++++++++ > 3 files changed, 48 insertions(+) > create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822cs.c > [...] > diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822cs.c > b/drivers/net/wireless/realtek/rtw88/rtw8822cs.c > new file mode 100644 > index 000000000000..3d7279d70aa9 > --- /dev/null > +++ b/drivers/net/wireless/realtek/rtw88/rtw8822cs.c > @@ -0,0 +1,34 @@ > +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause > +// Copyright(c) Martin Blumenstingl <martin.blumenstingl@googlemail.com> Normally, we should use '/* ... */' style comment. The exception is '// SPDX-License-Identifier: ...' in *.c Therefore, here should be: // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* Copyright(c) Martin Blumenstingl <martin.blumenstingl@googlemail.com> */ As well as other rtw88*s.c -- Ping-Ke
diff --git a/drivers/net/wireless/realtek/rtw88/Kconfig b/drivers/net/wireless/realtek/rtw88/Kconfig index 0cfc68dcc416..6b65da81127f 100644 --- a/drivers/net/wireless/realtek/rtw88/Kconfig +++ b/drivers/net/wireless/realtek/rtw88/Kconfig @@ -78,6 +78,17 @@ config RTW88_8822CE 802.11ac PCIe wireless network adapter +config RTW88_8822CS + tristate "Realtek 8822CS SDIO wireless network adapter" + depends on MMC + select RTW88_CORE + select RTW88_SDIO + select RTW88_8822C + help + Select this option will enable support for 8822CS chipset + + 802.11ac SDIO wireless network adapter + config RTW88_8822CU tristate "Realtek 8822CU USB wireless network adapter" depends on USB diff --git a/drivers/net/wireless/realtek/rtw88/Makefile b/drivers/net/wireless/realtek/rtw88/Makefile index 2b8f4dd9707f..6105c2745bda 100644 --- a/drivers/net/wireless/realtek/rtw88/Makefile +++ b/drivers/net/wireless/realtek/rtw88/Makefile @@ -38,6 +38,9 @@ rtw88_8822c-objs := rtw8822c.o rtw8822c_table.o obj-$(CONFIG_RTW88_8822CE) += rtw88_8822ce.o rtw88_8822ce-objs := rtw8822ce.o +obj-$(CONFIG_RTW88_8822CS) += rtw88_8822cs.o +rtw88_8822cs-objs := rtw8822cs.o + obj-$(CONFIG_RTW88_8822CU) += rtw88_8822cu.o rtw88_8822cu-objs := rtw8822cu.o diff --git a/drivers/net/wireless/realtek/rtw88/rtw8822cs.c b/drivers/net/wireless/realtek/rtw88/rtw8822cs.c new file mode 100644 index 000000000000..3d7279d70aa9 --- /dev/null +++ b/drivers/net/wireless/realtek/rtw88/rtw8822cs.c @@ -0,0 +1,34 @@ +// 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 "sdio.h" +#include "rtw8822c.h" + +static const struct sdio_device_id rtw_8822cs_id_table[] = { + { + SDIO_DEVICE(SDIO_VENDOR_ID_REALTEK, + SDIO_DEVICE_ID_REALTEK_RTW8822CS), + .driver_data = (kernel_ulong_t)&rtw8822c_hw_spec, + }, + {} +}; +MODULE_DEVICE_TABLE(sdio, rtw_8822cs_id_table); + +static struct sdio_driver rtw_8822cs_driver = { + .name = "rtw_8822cs", + .probe = rtw_sdio_probe, + .remove = rtw_sdio_remove, + .id_table = rtw_8822cs_id_table, + .drv = { + .pm = &rtw_sdio_pm_ops, + .shutdown = rtw_sdio_shutdown, + } +}; +module_sdio_driver(rtw_8822cs_driver); + +MODULE_AUTHOR("Martin Blumenstingl <martin.blumenstingl@googlemail.com>"); +MODULE_DESCRIPTION("Realtek 802.11ac wireless 8822cs driver"); +MODULE_LICENSE("Dual BSD/GPL");
Wire up RTL8822CS chipset support using the new rtw88 SDIO HCI code as well as the existing RTL8822C chipset code. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/net/wireless/realtek/rtw88/Kconfig | 11 ++++++ drivers/net/wireless/realtek/rtw88/Makefile | 3 ++ .../net/wireless/realtek/rtw88/rtw8822cs.c | 34 +++++++++++++++++++ 3 files changed, 48 insertions(+) create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822cs.c