diff mbox series

[v3,8/9] wifi: rtw88: Add support for the SDIO based RTL8822CS chipset

Message ID 20230320213508.2358213-9-martin.blumenstingl@googlemail.com (mailing list archive)
State New, archived
Headers show
Series rtw88: Add SDIO support | expand

Commit Message

Martin Blumenstingl March 20, 2023, 9:35 p.m. UTC
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>
---
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/rtw8822cs.c    | 36 +++++++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8822cs.c

Comments

Ping-Ke Shih March 23, 2023, 2:30 a.m. UTC | #1
> -----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 8/9] wifi: 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>

Reviewed-by: Ping-Ke Shih <pkshih@realtek.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
> 
> 

[...]
diff mbox series

Patch

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..975e81c824f2
--- /dev/null
+++ b/drivers/net/wireless/realtek/rtw88/rtw8822cs.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 "rtw8822c.h"
+#include "sdio.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");