From f8320ec14dedb7aafc24c61d91cb0babd0588e5a Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Fri, 18 Sep 2020 13:57:49 +0300 Subject: net: dsa: felix: replace tabs with spaces Over the time, some patches have introduced structures aligned with spaces, near structures aligned with tabs. Fix the inconsistencies. Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/dsa/ocelot/felix.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/dsa/ocelot/felix.c') diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index a1e1d3824110..ad68eb2310c8 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -797,7 +797,7 @@ const struct dsa_switch_ops felix_switch_ops = { .cls_flower_add = felix_cls_flower_add, .cls_flower_del = felix_cls_flower_del, .cls_flower_stats = felix_cls_flower_stats, - .port_setup_tc = felix_port_setup_tc, + .port_setup_tc = felix_port_setup_tc, }; static int __init felix_init(void) -- cgit v1.2.3 From 2ac7c6c5b61b3eaeca5da998a16d912bdfb62bae Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Fri, 18 Sep 2020 13:57:52 +0300 Subject: net: dsa: felix: move the PTP clock structure to felix_vsc9959.c Not only does Sevile not have a PTP clock, but with separate modules, this structure cannot even live in felix.c, due to the .owner = THIS_MODULE assignment causing this link time error: drivers/net/dsa/ocelot/felix.o:(.data+0x0): undefined reference to `__this_module' Signed-off-by: Vladimir Oltean Signed-off-by: David S. Miller --- drivers/net/dsa/ocelot/felix.c | 19 +------------------ drivers/net/dsa/ocelot/felix.h | 1 + drivers/net/dsa/ocelot/felix_vsc9959.c | 18 ++++++++++++++++++ 3 files changed, 20 insertions(+), 18 deletions(-) (limited to 'drivers/net/dsa/ocelot/felix.c') diff --git a/drivers/net/dsa/ocelot/felix.c b/drivers/net/dsa/ocelot/felix.c index ad68eb2310c8..643a0fa65735 100644 --- a/drivers/net/dsa/ocelot/felix.c +++ b/drivers/net/dsa/ocelot/felix.c @@ -538,23 +538,6 @@ static int felix_init_structs(struct felix *felix, int num_phys_ports) return 0; } -static struct ptp_clock_info ocelot_ptp_clock_info = { - .owner = THIS_MODULE, - .name = "felix ptp", - .max_adj = 0x7fffffff, - .n_alarm = 0, - .n_ext_ts = 0, - .n_per_out = OCELOT_PTP_PINS_NUM, - .n_pins = OCELOT_PTP_PINS_NUM, - .pps = 0, - .gettime64 = ocelot_ptp_gettime64, - .settime64 = ocelot_ptp_settime64, - .adjtime = ocelot_ptp_adjtime, - .adjfine = ocelot_ptp_adjfine, - .verify = ocelot_ptp_verify, - .enable = ocelot_ptp_enable, -}; - /* Hardware initialization done here so that we can allocate structures with * devm without fear of dsa_register_switch returning -EPROBE_DEFER and causing * us to allocate structures twice (leak memory) and map PCI memory twice @@ -573,7 +556,7 @@ static int felix_setup(struct dsa_switch *ds) ocelot_init(ocelot); if (ocelot->ptp) { - err = ocelot_init_timestamp(ocelot, &ocelot_ptp_clock_info); + err = ocelot_init_timestamp(ocelot, felix->info->ptp_caps); if (err) { dev_err(ocelot->dev, "Timestamp initialization failed\n"); diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index 1d41eeda126e..d0b2043e0ccb 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h @@ -26,6 +26,7 @@ struct felix_info { const struct vcap_props *vcap; int switch_pci_bar; int imdio_pci_bar; + const struct ptp_clock_info *ptp_caps; int (*mdio_bus_alloc)(struct ocelot *ocelot); void (*mdio_bus_free)(struct ocelot *ocelot); void (*phylink_validate)(struct ocelot *ocelot, int port, diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index b198fe9cb62b..38e0fba6bca8 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -719,6 +719,23 @@ static const struct vcap_props vsc9959_vcap_props[] = { }, }; +static const struct ptp_clock_info vsc9959_ptp_caps = { + .owner = THIS_MODULE, + .name = "felix ptp", + .max_adj = 0x7fffffff, + .n_alarm = 0, + .n_ext_ts = 0, + .n_per_out = OCELOT_PTP_PINS_NUM, + .n_pins = OCELOT_PTP_PINS_NUM, + .pps = 0, + .gettime64 = ocelot_ptp_gettime64, + .settime64 = ocelot_ptp_settime64, + .adjtime = ocelot_ptp_adjtime, + .adjfine = ocelot_ptp_adjfine, + .verify = ocelot_ptp_verify, + .enable = ocelot_ptp_enable, +}; + #define VSC9959_INIT_TIMEOUT 50000 #define VSC9959_GCB_RST_SLEEP 100 #define VSC9959_SYS_RAMINIT_SLEEP 80 @@ -1169,6 +1186,7 @@ static const struct felix_info felix_info_vsc9959 = { .num_tx_queues = FELIX_NUM_TC, .switch_pci_bar = 4, .imdio_pci_bar = 0, + .ptp_caps = &vsc9959_ptp_caps, .mdio_bus_alloc = vsc9959_mdio_bus_alloc, .mdio_bus_free = vsc9959_mdio_bus_free, .phylink_validate = vsc9959_phylink_validate, -- cgit v1.2.3 From d60bc62de4ae068ed4b215c24cdfdd5035aa986e Mon Sep 17 00:00:00 2001 From: Vladimir Oltean Date: Fri, 18 Sep 2020 13:57:53 +0300 Subject: 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(-) (limited to 'drivers/net/dsa/ocelot/felix.c') 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"); -- cgit v1.2.3