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net: dsa: realtek: convert subdrivers into modules

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Preparing for multiple interfaces support, the drivers
must be independent of realtek-smi.

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Luiz Angelo Daros de Luca 2022-01-28 03:05:01 -03:00 committed by David S. Miller
parent cd645dc556
commit 765c39a4fa
6 changed files with 35 additions and 3 deletions
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20
drivers/net/dsa/realtek/Kconfig
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@ -2,8 +2,6 @@
menuconfig NET_DSA_REALTEK menuconfig NET_DSA_REALTEK
tristate "Realtek Ethernet switch family support" tristate "Realtek Ethernet switch family support"
depends on NET_DSA depends on NET_DSA
select NET_DSA_TAG_RTL4_A
select NET_DSA_TAG_RTL8_4
select FIXED_PHY select FIXED_PHY
select IRQ_DOMAIN select IRQ_DOMAIN
select REALTEK_PHY select REALTEK_PHY
@ -18,3 +16,21 @@ config NET_DSA_REALTEK_SMI
help help
Select to enable support for registering switches connected Select to enable support for registering switches connected
through SMI. through SMI.
config NET_DSA_REALTEK_RTL8365MB
tristate "Realtek RTL8365MB switch subdriver"
default y
depends on NET_DSA_REALTEK
depends on NET_DSA_REALTEK_SMI
select NET_DSA_TAG_RTL8_4
help
Select to enable support for Realtek RTL8365MB
config NET_DSA_REALTEK_RTL8366RB
tristate "Realtek RTL8366RB switch subdriver"
default y
depends on NET_DSA_REALTEK
depends on NET_DSA_REALTEK_SMI
select NET_DSA_TAG_RTL4_A
help
Select to enable support for Realtek RTL8366RB

4
drivers/net/dsa/realtek/Makefile
View File

@ -1,3 +1,5 @@
# SPDX-License-Identifier: GPL-2.0 # SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_NET_DSA_REALTEK_SMI) += realtek-smi.o obj-$(CONFIG_NET_DSA_REALTEK_SMI) += realtek-smi.o
realtek-smi-objs := realtek-smi-core.o rtl8366.o rtl8366rb.o rtl8365mb.o obj-$(CONFIG_NET_DSA_REALTEK_RTL8366RB) += rtl8366.o
rtl8366-objs := rtl8366-core.o rtl8366rb.o
obj-$(CONFIG_NET_DSA_REALTEK_RTL8365MB) += rtl8365mb.o

6
drivers/net/dsa/realtek/realtek-smi-core.c → drivers/net/dsa/realtek/realtek-smi.c
View File

@ -494,19 +494,23 @@ static void realtek_smi_shutdown(struct platform_device *pdev)
} }
static const struct of_device_id realtek_smi_of_match[] = { static const struct of_device_id realtek_smi_of_match[] = {
#if IS_ENABLED(CONFIG_NET_DSA_REALTEK_RTL8366RB)
{ {
.compatible = "realtek,rtl8366rb", .compatible = "realtek,rtl8366rb",
.data = &rtl8366rb_variant, .data = &rtl8366rb_variant,
}, },
#endif
{ {
/* FIXME: add support for RTL8366S and more */ /* FIXME: add support for RTL8366S and more */
.compatible = "realtek,rtl8366s", .compatible = "realtek,rtl8366s",
.data = NULL, .data = NULL,
}, },
#if IS_ENABLED(CONFIG_NET_DSA_REALTEK_RTL8365MB)
{ {
.compatible = "realtek,rtl8365mb", .compatible = "realtek,rtl8365mb",
.data = &rtl8365mb_variant, .data = &rtl8365mb_variant,
}, },
#endif
{ /* sentinel */ }, { /* sentinel */ },
}; };
MODULE_DEVICE_TABLE(of, realtek_smi_of_match); MODULE_DEVICE_TABLE(of, realtek_smi_of_match);
@ -522,4 +526,6 @@ static struct platform_driver realtek_smi_driver = {
}; };
module_platform_driver(realtek_smi_driver); module_platform_driver(realtek_smi_driver);
MODULE_AUTHOR("Linus Walleij <linus.walleij@linaro.org>");
MODULE_DESCRIPTION("Driver for Realtek ethernet switch connected via SMI interface");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");

4
drivers/net/dsa/realtek/rtl8365mb.c
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@ -1986,3 +1986,7 @@ const struct realtek_variant rtl8365mb_variant = {
.chip_data_sz = sizeof(struct rtl8365mb), .chip_data_sz = sizeof(struct rtl8365mb),
}; };
EXPORT_SYMBOL_GPL(rtl8365mb_variant); EXPORT_SYMBOL_GPL(rtl8365mb_variant);
MODULE_AUTHOR("Alvin Šipraga <alsi@bang-olufsen.dk>");
MODULE_DESCRIPTION("Driver for RTL8365MB-VC ethernet switch");
MODULE_LICENSE("GPL");

0
drivers/net/dsa/realtek/rtl8366.c → drivers/net/dsa/realtek/rtl8366-core.c
View File

4
drivers/net/dsa/realtek/rtl8366rb.c
View File

@ -1816,3 +1816,7 @@ const struct realtek_variant rtl8366rb_variant = {
.chip_data_sz = sizeof(struct rtl8366rb), .chip_data_sz = sizeof(struct rtl8366rb),
}; };
EXPORT_SYMBOL_GPL(rtl8366rb_variant); EXPORT_SYMBOL_GPL(rtl8366rb_variant);
MODULE_AUTHOR("Linus Walleij <linus.walleij@linaro.org>");
MODULE_DESCRIPTION("Driver for RTL8366RB ethernet switch");
MODULE_LICENSE("GPL");