From d60bc62de4ae068ed4b215c24cdfdd5035aa986e Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Fri, 18 Sep 2020 13:57:53 +0300 Subject: [PATCH] net: dsa: seville: build as separate module 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 Signed-off-by: David S. Miller --- drivers/net/dsa/ocelot/Kconfig | 22 ++++++++++++-------- drivers/net/dsa/ocelot/Makefile | 6 +++++- drivers/net/dsa/ocelot/felix.c | 26 ------------------------ drivers/net/dsa/ocelot/felix.h | 2 -- drivers/net/dsa/ocelot/felix_vsc9959.c | 6 +++++- drivers/net/dsa/ocelot/seville_vsc9953.c | 6 +++++- 6 files changed, 29 insertions(+), 39 deletions(-) diff --git a/drivers/net/dsa/ocelot/Kconfig b/drivers/net/dsa/ocelot/Kconfig index e19718d4a7d4..c110e82a7973 100644 --- a/drivers/net/dsa/ocelot/Kconfig +++ b/drivers/net/dsa/ocelot/Kconfig @@ -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. diff --git a/drivers/net/dsa/ocelot/Makefile b/drivers/net/dsa/ocelot/Makefile index ec57a5a12330..f6dd131e7491 100644 --- a/drivers/net/dsa/ocelot/Makefile +++ b/drivers/net/dsa/ocelot/Makefile @@ -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 diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index 643a0fa65735..f9a7034be0c7 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -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"); diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index d0b2043e0ccb..cc3ec83a600a 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -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 { diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 38e0fba6bca8..79ddc4ba27a3 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -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"); diff --git a/drivers/net/dsa/ocelot/seville_vsc9953.c b/drivers/net/dsa/ocelot/seville_vsc9953.c index fa05f1f2619e..12c7fb9c2c3f 100644 --- a/drivers/net/dsa/ocelot/seville_vsc9953.c +++ b/drivers/net/dsa/ocelot/seville_vsc9953.c @@ -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");