diff options
Diffstat (limited to 'drivers/net/dsa')
-rw-r--r-- | drivers/net/dsa/microchip/ksz9477.c | 47 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/ksz9477_reg.h | 4 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 42 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/lan937x_main.c | 62 | ||||
-rw-r--r-- | drivers/net/dsa/microchip/lan937x_reg.h | 9 | ||||
-rw-r--r-- | drivers/net/dsa/ocelot/felix_vsc9959.c | 17 | ||||
-rw-r--r-- | drivers/net/dsa/ocelot/ocelot_ext.c | 2 | ||||
-rw-r--r-- | drivers/net/dsa/realtek/realtek-mdio.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/realtek/realtek-smi.c | 6 | ||||
-rw-r--r-- | drivers/net/dsa/realtek/rtl8365mb.c | 2 | ||||
-rw-r--r-- | drivers/net/dsa/realtek/rtl8366-core.c | 22 | ||||
-rw-r--r-- | drivers/net/dsa/realtek/rtl8366rb.c | 2 | ||||
-rw-r--r-- | drivers/net/dsa/realtek/rtl83xx.c | 16 |
13 files changed, 159 insertions, 78 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index d16817e0476f..29fe79ea74cd 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -2,7 +2,7 @@ /* * Microchip KSZ9477 switch driver main logic * - * Copyright (C) 2017-2019 Microchip Technology Inc. + * Copyright (C) 2017-2024 Microchip Technology Inc. */ #include <linux/kernel.h> @@ -983,26 +983,51 @@ void ksz9477_get_caps(struct ksz_device *dev, int port, int ksz9477_set_ageing_time(struct ksz_device *dev, unsigned int msecs) { u32 secs = msecs / 1000; - u8 value; - u8 data; + u8 data, mult, value; + u32 max_val; int ret; - value = FIELD_GET(SW_AGE_PERIOD_7_0_M, secs); +#define MAX_TIMER_VAL ((1 << 8) - 1) - ret = ksz_write8(dev, REG_SW_LUE_CTRL_3, value); - if (ret < 0) - return ret; + /* The aging timer comprises a 3-bit multiplier and an 8-bit second + * value. Either of them cannot be zero. The maximum timer is then + * 7 * 255 = 1785 seconds. + */ + if (!secs) + secs = 1; - data = FIELD_GET(SW_AGE_PERIOD_10_8_M, secs); + /* Return error if too large. */ + else if (secs > 7 * MAX_TIMER_VAL) + return -EINVAL; ret = ksz_read8(dev, REG_SW_LUE_CTRL_0, &value); if (ret < 0) return ret; - value &= ~SW_AGE_CNT_M; - value |= FIELD_PREP(SW_AGE_CNT_M, data); + /* Check whether there is need to update the multiplier. */ + mult = FIELD_GET(SW_AGE_CNT_M, value); + max_val = MAX_TIMER_VAL; + if (mult > 0) { + /* Try to use the same multiplier already in the register as + * the hardware default uses multiplier 4 and 75 seconds for + * 300 seconds. + */ + max_val = DIV_ROUND_UP(secs, mult); + if (max_val > MAX_TIMER_VAL || max_val * mult != secs) + max_val = MAX_TIMER_VAL; + } + + data = DIV_ROUND_UP(secs, max_val); + if (mult != data) { + value &= ~SW_AGE_CNT_M; + value |= FIELD_PREP(SW_AGE_CNT_M, data); + ret = ksz_write8(dev, REG_SW_LUE_CTRL_0, value); + if (ret < 0) + return ret; + } - return ksz_write8(dev, REG_SW_LUE_CTRL_0, value); + value = DIV_ROUND_UP(secs, data); + return ksz_write8(dev, REG_SW_LUE_CTRL_3, value); } void ksz9477_port_queue_split(struct ksz_device *dev, int port) diff --git a/drivers/net/dsa/microchip/ksz9477_reg.h b/drivers/net/dsa/microchip/ksz9477_reg.h index 04235c22bf40..ff579920078e 100644 --- a/drivers/net/dsa/microchip/ksz9477_reg.h +++ b/drivers/net/dsa/microchip/ksz9477_reg.h @@ -2,7 +2,7 @@ /* * Microchip KSZ9477 register definitions * - * Copyright (C) 2017-2018 Microchip Technology Inc. + * Copyright (C) 2017-2024 Microchip Technology Inc. */ #ifndef __KSZ9477_REGS_H @@ -165,8 +165,6 @@ #define SW_VLAN_ENABLE BIT(7) #define SW_DROP_INVALID_VID BIT(6) #define SW_AGE_CNT_M GENMASK(5, 3) -#define SW_AGE_CNT_S 3 -#define SW_AGE_PERIOD_10_8_M GENMASK(10, 8) #define SW_RESV_MCAST_ENABLE BIT(2) #define SW_HASH_OPTION_M 0x03 #define SW_HASH_OPTION_CRC 1 diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 920443ee8ffd..8a03baa6aecc 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -1100,10 +1100,9 @@ static const struct regmap_range ksz9896_valid_regs[] = { regmap_reg_range(0x1030, 0x1030), regmap_reg_range(0x1100, 0x1115), regmap_reg_range(0x111a, 0x111f), - regmap_reg_range(0x1122, 0x1127), - regmap_reg_range(0x112a, 0x112b), - regmap_reg_range(0x1136, 0x1139), - regmap_reg_range(0x113e, 0x113f), + regmap_reg_range(0x1120, 0x112b), + regmap_reg_range(0x1134, 0x113b), + regmap_reg_range(0x113c, 0x113f), regmap_reg_range(0x1400, 0x1401), regmap_reg_range(0x1403, 0x1403), regmap_reg_range(0x1410, 0x1417), @@ -1130,10 +1129,9 @@ static const struct regmap_range ksz9896_valid_regs[] = { regmap_reg_range(0x2030, 0x2030), regmap_reg_range(0x2100, 0x2115), regmap_reg_range(0x211a, 0x211f), - regmap_reg_range(0x2122, 0x2127), - regmap_reg_range(0x212a, 0x212b), - regmap_reg_range(0x2136, 0x2139), - regmap_reg_range(0x213e, 0x213f), + regmap_reg_range(0x2120, 0x212b), + regmap_reg_range(0x2134, 0x213b), + regmap_reg_range(0x213c, 0x213f), regmap_reg_range(0x2400, 0x2401), regmap_reg_range(0x2403, 0x2403), regmap_reg_range(0x2410, 0x2417), @@ -1160,10 +1158,9 @@ static const struct regmap_range ksz9896_valid_regs[] = { regmap_reg_range(0x3030, 0x3030), regmap_reg_range(0x3100, 0x3115), regmap_reg_range(0x311a, 0x311f), - regmap_reg_range(0x3122, 0x3127), - regmap_reg_range(0x312a, 0x312b), - regmap_reg_range(0x3136, 0x3139), - regmap_reg_range(0x313e, 0x313f), + regmap_reg_range(0x3120, 0x312b), + regmap_reg_range(0x3134, 0x313b), + regmap_reg_range(0x313c, 0x313f), regmap_reg_range(0x3400, 0x3401), regmap_reg_range(0x3403, 0x3403), regmap_reg_range(0x3410, 0x3417), @@ -1190,10 +1187,9 @@ static const struct regmap_range ksz9896_valid_regs[] = { regmap_reg_range(0x4030, 0x4030), regmap_reg_range(0x4100, 0x4115), regmap_reg_range(0x411a, 0x411f), - regmap_reg_range(0x4122, 0x4127), - regmap_reg_range(0x412a, 0x412b), - regmap_reg_range(0x4136, 0x4139), - regmap_reg_range(0x413e, 0x413f), + regmap_reg_range(0x4120, 0x412b), + regmap_reg_range(0x4134, 0x413b), + regmap_reg_range(0x413c, 0x413f), regmap_reg_range(0x4400, 0x4401), regmap_reg_range(0x4403, 0x4403), regmap_reg_range(0x4410, 0x4417), @@ -1220,10 +1216,9 @@ static const struct regmap_range ksz9896_valid_regs[] = { regmap_reg_range(0x5030, 0x5030), regmap_reg_range(0x5100, 0x5115), regmap_reg_range(0x511a, 0x511f), - regmap_reg_range(0x5122, 0x5127), - regmap_reg_range(0x512a, 0x512b), - regmap_reg_range(0x5136, 0x5139), - regmap_reg_range(0x513e, 0x513f), + regmap_reg_range(0x5120, 0x512b), + regmap_reg_range(0x5134, 0x513b), + regmap_reg_range(0x513c, 0x513f), regmap_reg_range(0x5400, 0x5401), regmap_reg_range(0x5403, 0x5403), regmap_reg_range(0x5410, 0x5417), @@ -1250,10 +1245,9 @@ static const struct regmap_range ksz9896_valid_regs[] = { regmap_reg_range(0x6030, 0x6030), regmap_reg_range(0x6100, 0x6115), regmap_reg_range(0x611a, 0x611f), - regmap_reg_range(0x6122, 0x6127), - regmap_reg_range(0x612a, 0x612b), - regmap_reg_range(0x6136, 0x6139), - regmap_reg_range(0x613e, 0x613f), + regmap_reg_range(0x6120, 0x612b), + regmap_reg_range(0x6134, 0x613b), + regmap_reg_range(0x613c, 0x613f), regmap_reg_range(0x6300, 0x6301), regmap_reg_range(0x6400, 0x6401), regmap_reg_range(0x6403, 0x6403), diff --git a/drivers/net/dsa/microchip/lan937x_main.c b/drivers/net/dsa/microchip/lan937x_main.c index b7652efd632e..b1ae3b9de3d1 100644 --- a/drivers/net/dsa/microchip/lan937x_main.c +++ b/drivers/net/dsa/microchip/lan937x_main.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* Microchip LAN937X switch driver main logic - * Copyright (C) 2019-2022 Microchip Technology Inc. + * Copyright (C) 2019-2024 Microchip Technology Inc. */ #include <linux/kernel.h> #include <linux/module.h> @@ -461,10 +461,66 @@ int lan937x_change_mtu(struct ksz_device *dev, int port, int new_mtu) int lan937x_set_ageing_time(struct ksz_device *dev, unsigned int msecs) { - u32 secs = msecs / 1000; - u32 value; + u8 data, mult, value8; + bool in_msec = false; + u32 max_val, value; + u32 secs = msecs; int ret; +#define MAX_TIMER_VAL ((1 << 20) - 1) + + /* The aging timer comprises a 3-bit multiplier and a 20-bit second + * value. Either of them cannot be zero. The maximum timer is then + * 7 * 1048575 = 7340025 seconds. As this value is too large for + * practical use it can be interpreted as microseconds, making the + * maximum timer 7340 seconds with finer control. This allows for + * maximum 122 minutes compared to 29 minutes in KSZ9477 switch. + */ + if (msecs % 1000) + in_msec = true; + else + secs /= 1000; + if (!secs) + secs = 1; + + /* Return error if too large. */ + else if (secs > 7 * MAX_TIMER_VAL) + return -EINVAL; + + /* Configure how to interpret the number value. */ + ret = ksz_rmw8(dev, REG_SW_LUE_CTRL_2, SW_AGE_CNT_IN_MICROSEC, + in_msec ? SW_AGE_CNT_IN_MICROSEC : 0); + if (ret < 0) + return ret; + + ret = ksz_read8(dev, REG_SW_LUE_CTRL_0, &value8); + if (ret < 0) + return ret; + + /* Check whether there is need to update the multiplier. */ + mult = FIELD_GET(SW_AGE_CNT_M, value8); + max_val = MAX_TIMER_VAL; + if (mult > 0) { + /* Try to use the same multiplier already in the register as + * the hardware default uses multiplier 4 and 75 seconds for + * 300 seconds. + */ + max_val = DIV_ROUND_UP(secs, mult); + if (max_val > MAX_TIMER_VAL || max_val * mult != secs) + max_val = MAX_TIMER_VAL; + } + + data = DIV_ROUND_UP(secs, max_val); + if (mult != data) { + value8 &= ~SW_AGE_CNT_M; + value8 |= FIELD_PREP(SW_AGE_CNT_M, data); + ret = ksz_write8(dev, REG_SW_LUE_CTRL_0, value8); + if (ret < 0) + return ret; + } + + secs = DIV_ROUND_UP(secs, data); + value = FIELD_GET(SW_AGE_PERIOD_7_0_M, secs); ret = ksz_write8(dev, REG_SW_AGE_PERIOD__1, value); diff --git a/drivers/net/dsa/microchip/lan937x_reg.h b/drivers/net/dsa/microchip/lan937x_reg.h index 4ec93e421da4..72042fd64e5b 100644 --- a/drivers/net/dsa/microchip/lan937x_reg.h +++ b/drivers/net/dsa/microchip/lan937x_reg.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* Microchip LAN937X switch register definitions - * Copyright (C) 2019-2021 Microchip Technology Inc. + * Copyright (C) 2019-2024 Microchip Technology Inc. */ #ifndef __LAN937X_REG_H #define __LAN937X_REG_H @@ -56,8 +56,7 @@ #define SW_VLAN_ENABLE BIT(7) #define SW_DROP_INVALID_VID BIT(6) -#define SW_AGE_CNT_M 0x7 -#define SW_AGE_CNT_S 3 +#define SW_AGE_CNT_M GENMASK(5, 3) #define SW_RESV_MCAST_ENABLE BIT(2) #define REG_SW_LUE_CTRL_1 0x0311 @@ -70,6 +69,10 @@ #define SW_FAST_AGING BIT(1) #define SW_LINK_AUTO_AGING BIT(0) +#define REG_SW_LUE_CTRL_2 0x0312 + +#define SW_AGE_CNT_IN_MICROSEC BIT(7) + #define REG_SW_AGE_PERIOD__1 0x0313 #define SW_AGE_PERIOD_7_0_M GENMASK(7, 0) diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 0102a82e88cc..940f1b71226d 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -24,7 +24,7 @@ #define VSC9959_NUM_PORTS 6 #define VSC9959_TAS_GCL_ENTRY_MAX 63 -#define VSC9959_TAS_MIN_GATE_LEN_NS 33 +#define VSC9959_TAS_MIN_GATE_LEN_NS 35 #define VSC9959_VCAP_POLICER_BASE 63 #define VSC9959_VCAP_POLICER_MAX 383 #define VSC9959_SWITCH_PCI_BAR 4 @@ -1056,11 +1056,15 @@ static void vsc9959_mdio_bus_free(struct ocelot *ocelot) mdiobus_free(felix->imdio); } -/* The switch considers any frame (regardless of size) as eligible for - * transmission if the traffic class gate is open for at least 33 ns. +/* The switch considers any frame (regardless of size) as eligible + * for transmission if the traffic class gate is open for at least + * VSC9959_TAS_MIN_GATE_LEN_NS. + * * Overruns are prevented by cropping an interval at the end of the gate time - * slot for which egress scheduling is blocked, but we need to still keep 33 ns - * available for one packet to be transmitted, otherwise the port tc will hang. + * slot for which egress scheduling is blocked, but we need to still keep + * VSC9959_TAS_MIN_GATE_LEN_NS available for one packet to be transmitted, + * otherwise the port tc will hang. + * * This function returns the size of a gate interval that remains available for * setting the guard band, after reserving the space for one egress frame. */ @@ -1303,7 +1307,8 @@ static void vsc9959_tas_guard_bands_update(struct ocelot *ocelot, int port) * per-tc static guard band lengths, so it reduces the * useful gate interval length. Therefore, be careful * to calculate a guard band (and therefore max_sdu) - * that still leaves 33 ns available in the time slot. + * that still leaves VSC9959_TAS_MIN_GATE_LEN_NS + * available in the time slot. */ max_sdu = div_u64(remaining_gate_len_ps, picos_per_byte); /* A TC gate may be completely closed, which is a diff --git a/drivers/net/dsa/ocelot/ocelot_ext.c b/drivers/net/dsa/ocelot/ocelot_ext.c index 450bda18ef37..d5c557a20292 100644 --- a/drivers/net/dsa/ocelot/ocelot_ext.c +++ b/drivers/net/dsa/ocelot/ocelot_ext.c @@ -109,4 +109,4 @@ module_platform_driver(ocelot_ext_switch_driver); MODULE_DESCRIPTION("External Ocelot Switch driver"); MODULE_LICENSE("GPL"); -MODULE_IMPORT_NS(MFD_OCELOT); +MODULE_IMPORT_NS("MFD_OCELOT"); diff --git a/drivers/net/dsa/realtek/realtek-mdio.c b/drivers/net/dsa/realtek/realtek-mdio.c index 5f545dda702b..a5e7dff96e91 100644 --- a/drivers/net/dsa/realtek/realtek-mdio.c +++ b/drivers/net/dsa/realtek/realtek-mdio.c @@ -140,7 +140,7 @@ int realtek_mdio_probe(struct mdio_device *mdiodev) return 0; } -EXPORT_SYMBOL_NS_GPL(realtek_mdio_probe, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(realtek_mdio_probe, "REALTEK_DSA"); /** * realtek_mdio_remove() - Remove the driver of an MDIO-connected switch @@ -163,7 +163,7 @@ void realtek_mdio_remove(struct mdio_device *mdiodev) rtl83xx_remove(priv); } -EXPORT_SYMBOL_NS_GPL(realtek_mdio_remove, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(realtek_mdio_remove, "REALTEK_DSA"); /** * realtek_mdio_shutdown() - Shutdown the driver of a MDIO-connected switch @@ -184,4 +184,4 @@ void realtek_mdio_shutdown(struct mdio_device *mdiodev) rtl83xx_shutdown(priv); } -EXPORT_SYMBOL_NS_GPL(realtek_mdio_shutdown, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(realtek_mdio_shutdown, "REALTEK_DSA"); diff --git a/drivers/net/dsa/realtek/realtek-smi.c b/drivers/net/dsa/realtek/realtek-smi.c index d750bddf27b4..972e22218418 100644 --- a/drivers/net/dsa/realtek/realtek-smi.c +++ b/drivers/net/dsa/realtek/realtek-smi.c @@ -361,7 +361,7 @@ int realtek_smi_probe(struct platform_device *pdev) return 0; } -EXPORT_SYMBOL_NS_GPL(realtek_smi_probe, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(realtek_smi_probe, "REALTEK_DSA"); /** * realtek_smi_remove() - Remove the driver of a SMI-connected switch @@ -384,7 +384,7 @@ void realtek_smi_remove(struct platform_device *pdev) rtl83xx_remove(priv); } -EXPORT_SYMBOL_NS_GPL(realtek_smi_remove, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(realtek_smi_remove, "REALTEK_DSA"); /** * realtek_smi_shutdown() - Shutdown the driver of a SMI-connected switch @@ -405,4 +405,4 @@ void realtek_smi_shutdown(struct platform_device *pdev) rtl83xx_shutdown(priv); } -EXPORT_SYMBOL_NS_GPL(realtek_smi_shutdown, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(realtek_smi_shutdown, "REALTEK_DSA"); diff --git a/drivers/net/dsa/realtek/rtl8365mb.c b/drivers/net/dsa/realtek/rtl8365mb.c index 6b9dbdb00941..7e96355c28bd 100644 --- a/drivers/net/dsa/realtek/rtl8365mb.c +++ b/drivers/net/dsa/realtek/rtl8365mb.c @@ -2206,4 +2206,4 @@ module_exit(rtl8365mb_exit); MODULE_AUTHOR("Alvin Šipraga <alsi@bang-olufsen.dk>"); MODULE_DESCRIPTION("Driver for RTL8365MB-VC ethernet switch"); MODULE_LICENSE("GPL"); -MODULE_IMPORT_NS(REALTEK_DSA); +MODULE_IMPORT_NS("REALTEK_DSA"); diff --git a/drivers/net/dsa/realtek/rtl8366-core.c b/drivers/net/dsa/realtek/rtl8366-core.c index 7c6520ba3a26..047feeed96a2 100644 --- a/drivers/net/dsa/realtek/rtl8366-core.c +++ b/drivers/net/dsa/realtek/rtl8366-core.c @@ -34,7 +34,7 @@ int rtl8366_mc_is_used(struct realtek_priv *priv, int mc_index, int *used) return 0; } -EXPORT_SYMBOL_NS_GPL(rtl8366_mc_is_used, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_mc_is_used, "REALTEK_DSA"); /** * rtl8366_obtain_mc() - retrieve or allocate a VLAN member configuration @@ -187,7 +187,7 @@ int rtl8366_set_vlan(struct realtek_priv *priv, int vid, u32 member, return ret; } -EXPORT_SYMBOL_NS_GPL(rtl8366_set_vlan, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_set_vlan, "REALTEK_DSA"); int rtl8366_set_pvid(struct realtek_priv *priv, unsigned int port, unsigned int vid) @@ -217,7 +217,7 @@ int rtl8366_set_pvid(struct realtek_priv *priv, unsigned int port, return 0; } -EXPORT_SYMBOL_NS_GPL(rtl8366_set_pvid, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_set_pvid, "REALTEK_DSA"); int rtl8366_enable_vlan4k(struct realtek_priv *priv, bool enable) { @@ -243,7 +243,7 @@ int rtl8366_enable_vlan4k(struct realtek_priv *priv, bool enable) priv->vlan4k_enabled = enable; return 0; } -EXPORT_SYMBOL_NS_GPL(rtl8366_enable_vlan4k, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_enable_vlan4k, "REALTEK_DSA"); int rtl8366_enable_vlan(struct realtek_priv *priv, bool enable) { @@ -265,7 +265,7 @@ int rtl8366_enable_vlan(struct realtek_priv *priv, bool enable) return ret; } -EXPORT_SYMBOL_NS_GPL(rtl8366_enable_vlan, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_enable_vlan, "REALTEK_DSA"); int rtl8366_reset_vlan(struct realtek_priv *priv) { @@ -290,7 +290,7 @@ int rtl8366_reset_vlan(struct realtek_priv *priv) return 0; } -EXPORT_SYMBOL_NS_GPL(rtl8366_reset_vlan, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_reset_vlan, "REALTEK_DSA"); int rtl8366_vlan_add(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan, @@ -345,7 +345,7 @@ int rtl8366_vlan_add(struct dsa_switch *ds, int port, return 0; } -EXPORT_SYMBOL_NS_GPL(rtl8366_vlan_add, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_vlan_add, "REALTEK_DSA"); int rtl8366_vlan_del(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan) @@ -389,7 +389,7 @@ int rtl8366_vlan_del(struct dsa_switch *ds, int port, return 0; } -EXPORT_SYMBOL_NS_GPL(rtl8366_vlan_del, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_vlan_del, "REALTEK_DSA"); void rtl8366_get_strings(struct dsa_switch *ds, int port, u32 stringset, uint8_t *data) @@ -403,7 +403,7 @@ void rtl8366_get_strings(struct dsa_switch *ds, int port, u32 stringset, for (i = 0; i < priv->num_mib_counters; i++) ethtool_puts(&data, priv->mib_counters[i].name); } -EXPORT_SYMBOL_NS_GPL(rtl8366_get_strings, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_get_strings, "REALTEK_DSA"); int rtl8366_get_sset_count(struct dsa_switch *ds, int port, int sset) { @@ -417,7 +417,7 @@ int rtl8366_get_sset_count(struct dsa_switch *ds, int port, int sset) return priv->num_mib_counters; } -EXPORT_SYMBOL_NS_GPL(rtl8366_get_sset_count, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_get_sset_count, "REALTEK_DSA"); void rtl8366_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data) { @@ -441,4 +441,4 @@ void rtl8366_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data) data[i] = mibvalue; } } -EXPORT_SYMBOL_NS_GPL(rtl8366_get_ethtool_stats, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl8366_get_ethtool_stats, "REALTEK_DSA"); diff --git a/drivers/net/dsa/realtek/rtl8366rb.c b/drivers/net/dsa/realtek/rtl8366rb.c index 6ba03f81c882..23374178a176 100644 --- a/drivers/net/dsa/realtek/rtl8366rb.c +++ b/drivers/net/dsa/realtek/rtl8366rb.c @@ -2144,4 +2144,4 @@ module_exit(rtl8366rb_exit); MODULE_AUTHOR("Linus Walleij <linus.walleij@linaro.org>"); MODULE_DESCRIPTION("Driver for RTL8366RB ethernet switch"); MODULE_LICENSE("GPL"); -MODULE_IMPORT_NS(REALTEK_DSA); +MODULE_IMPORT_NS("REALTEK_DSA"); diff --git a/drivers/net/dsa/realtek/rtl83xx.c b/drivers/net/dsa/realtek/rtl83xx.c index 3c5018d5e1f9..2b9bd4462714 100644 --- a/drivers/net/dsa/realtek/rtl83xx.c +++ b/drivers/net/dsa/realtek/rtl83xx.c @@ -25,7 +25,7 @@ void rtl83xx_lock(void *ctx) mutex_lock(&priv->map_lock); } -EXPORT_SYMBOL_NS_GPL(rtl83xx_lock, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_lock, "REALTEK_DSA"); /** * rtl83xx_unlock() - Unlocks the mutex used by regmaps @@ -42,7 +42,7 @@ void rtl83xx_unlock(void *ctx) mutex_unlock(&priv->map_lock); } -EXPORT_SYMBOL_NS_GPL(rtl83xx_unlock, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_unlock, "REALTEK_DSA"); static int rtl83xx_user_mdio_read(struct mii_bus *bus, int addr, int regnum) { @@ -109,7 +109,7 @@ err_put_node: return ret; } -EXPORT_SYMBOL_NS_GPL(rtl83xx_setup_user_mdio, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_setup_user_mdio, "REALTEK_DSA"); /** * rtl83xx_probe() - probe a Realtek switch @@ -208,7 +208,7 @@ rtl83xx_probe(struct device *dev, return priv; } -EXPORT_SYMBOL_NS_GPL(rtl83xx_probe, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_probe, "REALTEK_DSA"); /** * rtl83xx_register_switch() - detects and register a switch @@ -245,7 +245,7 @@ int rtl83xx_register_switch(struct realtek_priv *priv) return 0; } -EXPORT_SYMBOL_NS_GPL(rtl83xx_register_switch, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_register_switch, "REALTEK_DSA"); /** * rtl83xx_unregister_switch() - unregister a switch @@ -262,7 +262,7 @@ void rtl83xx_unregister_switch(struct realtek_priv *priv) dsa_unregister_switch(ds); } -EXPORT_SYMBOL_NS_GPL(rtl83xx_unregister_switch, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_unregister_switch, "REALTEK_DSA"); /** * rtl83xx_shutdown() - shutdown a switch @@ -283,7 +283,7 @@ void rtl83xx_shutdown(struct realtek_priv *priv) dev_set_drvdata(priv->dev, NULL); } -EXPORT_SYMBOL_NS_GPL(rtl83xx_shutdown, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_shutdown, "REALTEK_DSA"); /** * rtl83xx_remove() - Cleanup a realtek switch driver @@ -297,7 +297,7 @@ EXPORT_SYMBOL_NS_GPL(rtl83xx_shutdown, REALTEK_DSA); void rtl83xx_remove(struct realtek_priv *priv) { } -EXPORT_SYMBOL_NS_GPL(rtl83xx_remove, REALTEK_DSA); +EXPORT_SYMBOL_NS_GPL(rtl83xx_remove, "REALTEK_DSA"); void rtl83xx_reset_assert(struct realtek_priv *priv) { |