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net: dsa: seville: build as separate module

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Seville does not need to depend on PCI or on the ENETC MDIO controller.
There will also be other compile-time differences in the future.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vladimir Oltean 2020-09-18 13:57:53 +03:00 committed by David S. Miller
parent 2ac7c6c5b6
commit d60bc62de4
6 changed files with 29 additions and 39 deletions
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22
drivers/net/dsa/ocelot/Kconfig
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@ -10,11 +10,17 @@ config NET_DSA_MSCC_FELIX
select FSL_ENETC_MDIO
select PCS_LYNX
help
This driver supports network switches from the Vitesse /
Microsemi / Microchip Ocelot family of switching cores that are
connected to their host CPU via Ethernet.
The following switches are supported:
- VSC9959 (Felix): embedded as a PCIe function of the NXP LS1028A
ENETC integrated endpoint.
- VSC9953 (Seville): embedded as a platform device on the
NXP T1040 SoC.
This driver supports the VSC9959 (Felix) switch, which is embedded as
a PCIe function of the NXP LS1028A ENETC RCiEP.
config NET_DSA_MSCC_SEVILLE
tristate "Ocelot / Seville Ethernet switch support"
depends on NET_DSA
depends on NET_VENDOR_MICROSEMI
depends on HAS_IOMEM
select MSCC_OCELOT_SWITCH_LIB
select NET_DSA_TAG_OCELOT
select PCS_LYNX
help
This driver supports the VSC9953 (Seville) switch, which is embedded
as a platform device on the NXP T1040 SoC.

6
drivers/net/dsa/ocelot/Makefile
View File

@ -1,7 +1,11 @@
# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_NET_DSA_MSCC_FELIX) += mscc_felix.o
obj-$(CONFIG_NET_DSA_MSCC_SEVILLE) += mscc_seville.o
mscc_felix-objs := \
felix.o \
felix_vsc9959.o \
felix_vsc9959.o
mscc_seville-objs := \
felix.o \
seville_vsc9953.o

26
drivers/net/dsa/ocelot/felix.c
View File

@ -782,29 +782,3 @@ const struct dsa_switch_ops felix_switch_ops = {
.cls_flower_stats = felix_cls_flower_stats,
.port_setup_tc = felix_port_setup_tc,
};
static int __init felix_init(void)
{
int err;
err = pci_register_driver(&felix_vsc9959_pci_driver);
if (err)
return err;
err = platform_driver_register(&seville_vsc9953_driver);
if (err)
return err;
return 0;
}
module_init(felix_init);
static void __exit felix_exit(void)
{
pci_unregister_driver(&felix_vsc9959_pci_driver);
platform_driver_unregister(&seville_vsc9953_driver);
}
module_exit(felix_exit);
MODULE_DESCRIPTION("Felix Switch driver");
MODULE_LICENSE("GPL v2");

2
drivers/net/dsa/ocelot/felix.h
View File

@ -42,8 +42,6 @@ struct felix_info {
};
extern const struct dsa_switch_ops felix_switch_ops;
extern struct pci_driver felix_vsc9959_pci_driver;
extern struct platform_driver seville_vsc9953_driver;
/* DSA glue / front-end for struct ocelot */
struct felix {

6
drivers/net/dsa/ocelot/felix_vsc9959.c
View File

@ -1328,9 +1328,13 @@ static struct pci_device_id felix_ids[] = {
};
MODULE_DEVICE_TABLE(pci, felix_ids);
struct pci_driver felix_vsc9959_pci_driver = {
static struct pci_driver felix_vsc9959_pci_driver = {
.name = "mscc_felix",
.id_table = felix_ids,
.probe = felix_pci_probe,
.remove = felix_pci_remove,
};
module_pci_driver(felix_vsc9959_pci_driver);
MODULE_DESCRIPTION("Felix Switch driver");
MODULE_LICENSE("GPL v2");

6
drivers/net/dsa/ocelot/seville_vsc9953.c
View File

@ -1110,7 +1110,7 @@ static const struct of_device_id seville_of_match[] = {
};
MODULE_DEVICE_TABLE(of, seville_of_match);
struct platform_driver seville_vsc9953_driver = {
static struct platform_driver seville_vsc9953_driver = {
.probe = seville_probe,
.remove = seville_remove,
.driver = {
@ -1118,3 +1118,7 @@ struct platform_driver seville_vsc9953_driver = {
.of_match_table = of_match_ptr(seville_of_match),
},
};
module_platform_driver(seville_vsc9953_driver);
MODULE_DESCRIPTION("Seville Switch driver");
MODULE_LICENSE("GPL v2");