X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/320e8ef881264fc560ad4634493842403811169d..c097ab2bbd8d45e3cc0075cf27dca6f76cb5efe5:/target/linux/generic/files/drivers/net/phy/rtl8366rb.c diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366rb.c b/target/linux/generic/files/drivers/net/phy/rtl8366rb.c index f23ec2152..020e93a44 100644 --- a/target/linux/generic/files/drivers/net/phy/rtl8366rb.c +++ b/target/linux/generic/files/drivers/net/phy/rtl8366rb.c @@ -1,8 +1,9 @@ /* - * Platform driver for the Realtek RTL8366S ethernet switch + * Platform driver for the Realtek RTL8366RB ethernet switch * * Copyright (C) 2009-2010 Gabor Juhos * Copyright (C) 2010 Antti Seppälä + * Copyright (C) 2010 Roman Yeryomin * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published @@ -15,13 +16,12 @@ #include #include #include -#include -#include +#include #include "rtl8366_smi.h" #define RTL8366RB_DRIVER_DESC "Realtek RTL8366RB ethernet switch driver" -#define RTL8366RB_DRIVER_VER "0.2.2" +#define RTL8366RB_DRIVER_VER "0.2.3" #define RTL8366RB_PHY_NO_MAX 4 #define RTL8366RB_PHY_PAGE_MAX 7 @@ -164,11 +164,32 @@ #define RTL8366RB_VLAN_MEMBER_MASK 0xff #define RTL8366RB_VLAN_FID_MASK 0x7 -struct rtl8366rb { - struct device *parent; - struct rtl8366_smi smi; - struct switch_dev dev; -}; + +/* Port ingress bandwidth control */ +#define RTL8366RB_IB_BASE 0x0200 +#define RTL8366RB_IB_REG(pnum) (RTL8366RB_IB_BASE + pnum) +#define RTL8366RB_IB_BDTH_MASK 0x3fff +#define RTL8366RB_IB_PREIFG_OFFSET 14 +#define RTL8366RB_IB_PREIFG_MASK (1 << RTL8366RB_IB_PREIFG_OFFSET) + +/* Port egress bandwidth control */ +#define RTL8366RB_EB_BASE 0x02d1 +#define RTL8366RB_EB_REG(pnum) (RTL8366RB_EB_BASE + pnum) +#define RTL8366RB_EB_BDTH_MASK 0x3fff +#define RTL8366RB_EB_PREIFG_REG 0x02f8 +#define RTL8366RB_EB_PREIFG_OFFSET 9 +#define RTL8366RB_EB_PREIFG_MASK (1 << RTL8366RB_EB_PREIFG_OFFSET) + +#define RTL8366RB_BDTH_SW_MAX 1048512 +#define RTL8366RB_BDTH_UNIT 64 +#define RTL8366RB_BDTH_REG_DEFAULT 16383 + +/* QOS */ +#define RTL8366RB_QOS_BIT 15 +#define RTL8366RB_QOS_MASK (1 << RTL8366RB_QOS_BIT) +/* Include/Exclude Preamble and IFG (20 bytes). 0:Exclude, 1:Include. */ +#define RTL8366RB_QOS_DEFAULT_PREIFG 1 + static struct rtl8366_mib_counter rtl8366rb_mib_counters[] = { { 0, 0, 4, "IfInOctets" }, @@ -220,29 +241,13 @@ static struct rtl8366_mib_counter rtl8366rb_mib_counters[] = { return err; \ } while (0) -static inline struct rtl8366rb *smi_to_rtl8366rb(struct rtl8366_smi *smi) -{ - return container_of(smi, struct rtl8366rb, smi); -} - -static inline struct rtl8366rb *sw_to_rtl8366rb(struct switch_dev *sw) -{ - return container_of(sw, struct rtl8366rb, dev); -} - -static inline struct rtl8366_smi *sw_to_rtl8366_smi(struct switch_dev *sw) -{ - struct rtl8366rb *rtl = sw_to_rtl8366rb(sw); - return &rtl->smi; -} - static int rtl8366rb_reset_chip(struct rtl8366_smi *smi) { int timeout = 10; u32 data; - rtl8366_smi_write_reg(smi, RTL8366RB_RESET_CTRL_REG, - RTL8366RB_CHIP_CTRL_RESET_HW); + rtl8366_smi_write_reg_noack(smi, RTL8366RB_RESET_CTRL_REG, + RTL8366RB_CHIP_CTRL_RESET_HW); do { msleep(1); if (rtl8366_smi_read_reg(smi, RTL8366RB_RESET_CTRL_REG, &data)) @@ -268,14 +273,11 @@ static int rtl8366rb_hw_init(struct rtl8366_smi *smi) REG_RMW(smi, RTL8366RB_SGCR, RTL8366RB_SGCR_MAX_LENGTH_MASK, RTL8366RB_SGCR_MAX_LENGTH_1536); - /* enable all ports */ - REG_WR(smi, RTL8366RB_PECR, 0); - - /* disable learning for all ports */ - REG_WR(smi, RTL8366RB_SSCR0, RTL8366RB_PORT_ALL); + /* enable learning for all ports */ + REG_WR(smi, RTL8366RB_SSCR0, 0); - /* disable auto ageing for all ports */ - REG_WR(smi, RTL8366RB_SSCR1, RTL8366RB_PORT_ALL); + /* enable auto ageing for all ports */ + REG_WR(smi, RTL8366RB_SSCR1, 0); /* * discard VLAN tagged packets if the port is not a member of @@ -452,8 +454,8 @@ static int rtl8366rb_set_vlan_4k(struct rtl8366_smi *smi, int i; if (vlan4k->vid >= RTL8366RB_NUM_VIDS || - vlan4k->member > RTL8366RB_PORT_ALL || - vlan4k->untag > RTL8366RB_PORT_ALL || + vlan4k->member > RTL8366RB_VLAN_MEMBER_MASK || + vlan4k->untag > RTL8366RB_VLAN_UNTAG_MASK || vlan4k->fid > RTL8366RB_FIDMAX) return -EINVAL; @@ -519,8 +521,8 @@ static int rtl8366rb_set_vlan_mc(struct rtl8366_smi *smi, u32 index, if (index >= RTL8366RB_NUM_VLANS || vlanmc->vid >= RTL8366RB_NUM_VIDS || vlanmc->priority > RTL8366RB_PRIORITYMAX || - vlanmc->member > RTL8366RB_PORT_ALL || - vlanmc->untag > RTL8366RB_PORT_ALL || + vlanmc->member > RTL8366RB_VLAN_MEMBER_MASK || + vlanmc->untag > RTL8366RB_VLAN_UNTAG_MASK || vlanmc->fid > RTL8366RB_FIDMAX) return -EINVAL; @@ -575,19 +577,38 @@ static int rtl8366rb_set_mc_index(struct rtl8366_smi *smi, int port, int index) RTL8366RB_PORT_VLAN_CTRL_SHIFT(port)); } -static int rtl8366rb_vlan_set_vlan(struct rtl8366_smi *smi, int enable) +static int rtl8366rb_is_vlan_valid(struct rtl8366_smi *smi, unsigned vlan) +{ + unsigned max = RTL8366RB_NUM_VLANS; + + if (smi->vlan4k_enabled) + max = RTL8366RB_NUM_VIDS - 1; + + if (vlan == 0 || vlan >= max) + return 0; + + return 1; +} + +static int rtl8366rb_enable_vlan(struct rtl8366_smi *smi, int enable) { return rtl8366_smi_rmwr(smi, RTL8366RB_SGCR, RTL8366RB_SGCR_EN_VLAN, (enable) ? RTL8366RB_SGCR_EN_VLAN : 0); } -static int rtl8366rb_vlan_set_4ktable(struct rtl8366_smi *smi, int enable) +static int rtl8366rb_enable_vlan4k(struct rtl8366_smi *smi, int enable) { return rtl8366_smi_rmwr(smi, RTL8366RB_SGCR, RTL8366RB_SGCR_EN_VLAN_4KTB, (enable) ? RTL8366RB_SGCR_EN_VLAN_4KTB : 0); } +static int rtl8366rb_enable_port(struct rtl8366_smi *smi, int port, int enable) +{ + return rtl8366_smi_rmwr(smi, RTL8366RB_PECR, (1 << port), + (enable) ? 0 : (1 << port)); +} + static int rtl8366rb_sw_reset_mibs(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) @@ -598,32 +619,6 @@ static int rtl8366rb_sw_reset_mibs(struct switch_dev *dev, RTL8366RB_MIB_CTRL_GLOBAL_RESET); } -static int rtl8366rb_sw_get_vlan_enable(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) -{ - struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - u32 data; - - if (attr->ofs == 1) { - rtl8366_smi_read_reg(smi, RTL8366RB_SGCR, &data); - - if (data & RTL8366RB_SGCR_EN_VLAN) - val->value.i = 1; - else - val->value.i = 0; - } else if (attr->ofs == 2) { - rtl8366_smi_read_reg(smi, RTL8366RB_SGCR, &data); - - if (data & RTL8366RB_SGCR_EN_VLAN_4KTB) - val->value.i = 1; - else - val->value.i = 0; - } - - return 0; -} - static int rtl8366rb_sw_get_blinkrate(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) @@ -652,112 +647,82 @@ static int rtl8366rb_sw_set_blinkrate(struct switch_dev *dev, val->value.i); } -static int rtl8366rb_sw_set_vlan_enable(struct switch_dev *dev, +static int rtl8366rb_sw_get_learning_enable(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; - if (attr->ofs == 1) - return rtl8366rb_vlan_set_vlan(smi, val->value.i); - else - return rtl8366rb_vlan_set_4ktable(smi, val->value.i); -} - -static const char *rtl8366rb_speed_str(unsigned speed) -{ - switch (speed) { - case 0: - return "10baseT"; - case 1: - return "100baseT"; - case 2: - return "1000baseT"; - } + rtl8366_smi_read_reg(smi, RTL8366RB_SSCR0, &data); + val->value.i = !data; - return "unknown"; + return 0; } -static int rtl8366rb_sw_get_port_link(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) + +static int rtl8366rb_sw_set_learning_enable(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - u32 len = 0, data = 0; - - if (val->port_vlan >= RTL8366RB_NUM_PORTS) - return -EINVAL; + u32 portmask = 0; + int err = 0; - memset(smi->buf, '\0', sizeof(smi->buf)); - rtl8366_smi_read_reg(smi, RTL8366RB_PORT_LINK_STATUS_BASE + - (val->port_vlan / 2), &data); + if (!val->value.i) + portmask = RTL8366RB_PORT_ALL; - if (val->port_vlan % 2) - data = data >> 8; - - if (data & RTL8366RB_PORT_STATUS_LINK_MASK) { - len = snprintf(smi->buf, sizeof(smi->buf), - "port:%d link:up speed:%s %s-duplex %s%s%s", - val->port_vlan, - rtl8366rb_speed_str(data & - RTL8366RB_PORT_STATUS_SPEED_MASK), - (data & RTL8366RB_PORT_STATUS_DUPLEX_MASK) ? - "full" : "half", - (data & RTL8366RB_PORT_STATUS_TXPAUSE_MASK) ? - "tx-pause ": "", - (data & RTL8366RB_PORT_STATUS_RXPAUSE_MASK) ? - "rx-pause " : "", - (data & RTL8366RB_PORT_STATUS_AN_MASK) ? - "nway ": ""); - } else { - len = snprintf(smi->buf, sizeof(smi->buf), "port:%d link: down", - val->port_vlan); - } + /* set learning for all ports */ + REG_WR(smi, RTL8366RB_SSCR0, portmask); - val->value.s = smi->buf; - val->len = len; + /* set auto ageing for all ports */ + REG_WR(smi, RTL8366RB_SSCR1, portmask); return 0; } -static int rtl8366rb_sw_get_vlan_info(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) +static int rtl8366rb_sw_get_port_link(struct switch_dev *dev, + int port, + struct switch_port_link *link) { - int i; - u32 len = 0; - struct rtl8366_vlan_4k vlan4k; struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - char *buf = smi->buf; - int err; + u32 data = 0; + u32 speed; - if (val->port_vlan == 0 || val->port_vlan >= RTL8366RB_NUM_VLANS) + if (port >= RTL8366RB_NUM_PORTS) return -EINVAL; - memset(buf, '\0', sizeof(smi->buf)); + rtl8366_smi_read_reg(smi, RTL8366RB_PORT_LINK_STATUS_BASE + (port / 2), + &data); - err = rtl8366rb_get_vlan_4k(smi, val->port_vlan, &vlan4k); - if (err) - return err; + if (port % 2) + data = data >> 8; - len += snprintf(buf + len, sizeof(smi->buf) - len, - "VLAN %d: Ports: '", vlan4k.vid); + link->link = !!(data & RTL8366RB_PORT_STATUS_LINK_MASK); + if (!link->link) + return 0; - for (i = 0; i < RTL8366RB_NUM_PORTS; i++) { - if (!(vlan4k.member & (1 << i))) - continue; + link->duplex = !!(data & RTL8366RB_PORT_STATUS_DUPLEX_MASK); + link->rx_flow = !!(data & RTL8366RB_PORT_STATUS_RXPAUSE_MASK); + link->tx_flow = !!(data & RTL8366RB_PORT_STATUS_TXPAUSE_MASK); + link->aneg = !!(data & RTL8366RB_PORT_STATUS_AN_MASK); - len += snprintf(buf + len, sizeof(smi->buf) - len, "%d%s", i, - (vlan4k.untag & (1 << i)) ? "" : "t"); + speed = (data & RTL8366RB_PORT_STATUS_SPEED_MASK); + switch (speed) { + case 0: + link->speed = SWITCH_PORT_SPEED_10; + break; + case 1: + link->speed = SWITCH_PORT_SPEED_100; + break; + case 2: + link->speed = SWITCH_PORT_SPEED_1000; + break; + default: + link->speed = SWITCH_PORT_SPEED_UNKNOWN; + break; } - len += snprintf(buf + len, sizeof(smi->buf) - len, - "', members=%04x, untag=%04x, fid=%u", - vlan4k.member, vlan4k.untag, vlan4k.fid); - - val->value.s = buf; - val->len = len; - return 0; } @@ -783,7 +748,7 @@ static int rtl8366rb_sw_set_port_led(struct switch_dev *dev, data = val->value.i << (val->port_vlan * 4); } - return rtl8366_smi_rmwr(smi, RTL8366RB_LED_BLINKRATE_REG, mask, data); + return rtl8366_smi_rmwr(smi, reg, mask, data); } static int rtl8366rb_sw_get_port_led(struct switch_dev *dev, @@ -802,112 +767,170 @@ static int rtl8366rb_sw_get_port_led(struct switch_dev *dev, return 0; } -static int rtl8366rb_sw_reset_port_mibs(struct switch_dev *dev, - const struct switch_attr *attr, - struct switch_val *val) +static int rtl8366rb_sw_set_port_disable(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 mask, data; if (val->port_vlan >= RTL8366RB_NUM_PORTS) return -EINVAL; - return rtl8366_smi_rmwr(smi, RTL8366RB_MIB_CTRL_REG, 0, - RTL8366RB_MIB_CTRL_PORT_RESET(val->port_vlan)); + mask = 1 << val->port_vlan ; + if (val->value.i) + data = mask; + else + data = 0; + + return rtl8366_smi_rmwr(smi, RTL8366RB_PECR, mask, data); } -static int rtl8366rb_sw_get_port_mib(struct switch_dev *dev, +static int rtl8366rb_sw_get_port_disable(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - int i, len = 0; - unsigned long long counter = 0; - char *buf = smi->buf; + u32 data; if (val->port_vlan >= RTL8366RB_NUM_PORTS) return -EINVAL; - len += snprintf(buf + len, sizeof(smi->buf) - len, - "Port %d MIB counters\n", - val->port_vlan); - - for (i = 0; i < ARRAY_SIZE(rtl8366rb_mib_counters); ++i) { - len += snprintf(buf + len, sizeof(smi->buf) - len, - "%-36s: ", rtl8366rb_mib_counters[i].name); - if (!rtl8366rb_get_mib_counter(smi, i, val->port_vlan, &counter)) - len += snprintf(buf + len, sizeof(smi->buf) - len, - "%llu\n", counter); - else - len += snprintf(buf + len, sizeof(smi->buf) - len, - "%s\n", "error"); - } + rtl8366_smi_read_reg(smi, RTL8366RB_PECR, &data); + if (data & (1 << val->port_vlan)) + val->value.i = 1; + else + val->value.i = 0; - val->value.s = buf; - val->len = len; return 0; } -static int rtl8366rb_sw_get_vlan_ports(struct switch_dev *dev, - struct switch_val *val) +static int rtl8366rb_sw_set_port_rate_in(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - struct switch_port *port; - struct rtl8366_vlan_4k vlan4k; - int i; - if (val->port_vlan == 0 || val->port_vlan >= RTL8366RB_NUM_VLANS) + if (val->port_vlan >= RTL8366RB_NUM_PORTS) return -EINVAL; - rtl8366rb_get_vlan_4k(smi, val->port_vlan, &vlan4k); + if (val->value.i > 0 && val->value.i < RTL8366RB_BDTH_SW_MAX) + val->value.i = (val->value.i - 1) / RTL8366RB_BDTH_UNIT; + else + val->value.i = RTL8366RB_BDTH_REG_DEFAULT; - port = &val->value.ports[0]; - val->len = 0; - for (i = 0; i < RTL8366RB_NUM_PORTS; i++) { - if (!(vlan4k.member & BIT(i))) - continue; + return rtl8366_smi_rmwr(smi, RTL8366RB_IB_REG(val->port_vlan), + RTL8366RB_IB_BDTH_MASK | RTL8366RB_IB_PREIFG_MASK, + val->value.i | + (RTL8366RB_QOS_DEFAULT_PREIFG << RTL8366RB_IB_PREIFG_OFFSET)); + +} + +static int rtl8366rb_sw_get_port_rate_in(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + if (val->port_vlan >= RTL8366RB_NUM_PORTS) + return -EINVAL; + + rtl8366_smi_read_reg(smi, RTL8366RB_IB_REG(val->port_vlan), &data); + data &= RTL8366RB_IB_BDTH_MASK; + if (data < RTL8366RB_IB_BDTH_MASK) + data += 1; + + val->value.i = (int)data * RTL8366RB_BDTH_UNIT; - port->id = i; - port->flags = (vlan4k.untag & BIT(i)) ? - 0 : BIT(SWITCH_PORT_FLAG_TAGGED); - val->len++; - port++; - } return 0; } -static int rtl8366rb_sw_set_vlan_ports(struct switch_dev *dev, - struct switch_val *val) +static int rtl8366rb_sw_set_port_rate_out(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - struct switch_port *port; - u32 member = 0; - u32 untag = 0; - int i; - if (val->port_vlan == 0 || val->port_vlan >= RTL8366RB_NUM_VLANS) + if (val->port_vlan >= RTL8366RB_NUM_PORTS) return -EINVAL; - port = &val->value.ports[0]; - for (i = 0; i < val->len; i++, port++) { - member |= BIT(port->id); + rtl8366_smi_rmwr(smi, RTL8366RB_EB_PREIFG_REG, + RTL8366RB_EB_PREIFG_MASK, + (RTL8366RB_QOS_DEFAULT_PREIFG << RTL8366RB_EB_PREIFG_OFFSET)); - if (!(port->flags & BIT(SWITCH_PORT_FLAG_TAGGED))) - untag |= BIT(port->id); - } + if (val->value.i > 0 && val->value.i < RTL8366RB_BDTH_SW_MAX) + val->value.i = (val->value.i - 1) / RTL8366RB_BDTH_UNIT; + else + val->value.i = RTL8366RB_BDTH_REG_DEFAULT; + + return rtl8366_smi_rmwr(smi, RTL8366RB_EB_REG(val->port_vlan), + RTL8366RB_EB_BDTH_MASK, val->value.i ); + +} + +static int rtl8366rb_sw_get_port_rate_out(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + if (val->port_vlan >= RTL8366RB_NUM_PORTS) + return -EINVAL; + + rtl8366_smi_read_reg(smi, RTL8366RB_EB_REG(val->port_vlan), &data); + data &= RTL8366RB_EB_BDTH_MASK; + if (data < RTL8366RB_EB_BDTH_MASK) + data += 1; + + val->value.i = (int)data * RTL8366RB_BDTH_UNIT; + + return 0; +} + +static int rtl8366rb_sw_set_qos_enable(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + if (val->value.i) + data = RTL8366RB_QOS_MASK; + else + data = 0; - return rtl8366_set_vlan(smi, val->port_vlan, member, untag, 0); + return rtl8366_smi_rmwr(smi, RTL8366RB_SGCR, RTL8366RB_QOS_MASK, data); } -static int rtl8366rb_sw_get_port_pvid(struct switch_dev *dev, int port, int *val) +static int rtl8366rb_sw_get_qos_enable(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - return rtl8366_get_pvid(smi, port, val); + u32 data; + + rtl8366_smi_read_reg(smi, RTL8366RB_SGCR, &data); + if (data & RTL8366RB_QOS_MASK) + val->value.i = 1; + else + val->value.i = 0; + + return 0; } -static int rtl8366rb_sw_set_port_pvid(struct switch_dev *dev, int port, int val) +static int rtl8366rb_sw_reset_port_mibs(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) { struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); - return rtl8366_set_pvid(smi, port, val); + + if (val->port_vlan >= RTL8366RB_NUM_PORTS) + return -EINVAL; + + return rtl8366_smi_rmwr(smi, RTL8366RB_MIB_CTRL_REG, 0, + RTL8366RB_MIB_CTRL_PORT_RESET(val->port_vlan)); } static int rtl8366rb_sw_reset_switch(struct switch_dev *dev) @@ -923,24 +946,39 @@ static int rtl8366rb_sw_reset_switch(struct switch_dev *dev) if (err) return err; - return rtl8366_reset_vlan(smi); + err = rtl8366_reset_vlan(smi); + if (err) + return err; + + err = rtl8366_enable_vlan(smi, 1); + if (err) + return err; + + return rtl8366_enable_all_ports(smi, 1); } static struct switch_attr rtl8366rb_globals[] = { { + .type = SWITCH_TYPE_INT, + .name = "enable_learning", + .description = "Enable learning, enable aging", + .set = rtl8366rb_sw_set_learning_enable, + .get = rtl8366rb_sw_get_learning_enable, + .max = 1 + }, { .type = SWITCH_TYPE_INT, .name = "enable_vlan", .description = "Enable VLAN mode", - .set = rtl8366rb_sw_set_vlan_enable, - .get = rtl8366rb_sw_get_vlan_enable, + .set = rtl8366_sw_set_vlan_enable, + .get = rtl8366_sw_get_vlan_enable, .max = 1, .ofs = 1 }, { .type = SWITCH_TYPE_INT, .name = "enable_vlan4k", .description = "Enable VLAN 4K mode", - .set = rtl8366rb_sw_set_vlan_enable, - .get = rtl8366rb_sw_get_vlan_enable, + .set = rtl8366_sw_set_vlan_enable, + .get = rtl8366_sw_get_vlan_enable, .max = 1, .ofs = 2 }, { @@ -956,18 +994,18 @@ static struct switch_attr rtl8366rb_globals[] = { .set = rtl8366rb_sw_set_blinkrate, .get = rtl8366rb_sw_get_blinkrate, .max = 5 + }, { + .type = SWITCH_TYPE_INT, + .name = "enable_qos", + .description = "Enable QOS", + .set = rtl8366rb_sw_set_qos_enable, + .get = rtl8366rb_sw_get_qos_enable, + .max = 1 }, }; static struct switch_attr rtl8366rb_port[] = { { - .type = SWITCH_TYPE_STRING, - .name = "link", - .description = "Get port link information", - .max = 1, - .set = NULL, - .get = rtl8366rb_sw_get_port_link, - }, { .type = SWITCH_TYPE_NOVAL, .name = "reset_mib", .description = "Reset single port MIB counters", @@ -978,7 +1016,7 @@ static struct switch_attr rtl8366rb_port[] = { .description = "Get MIB counters for port", .max = 33, .set = NULL, - .get = rtl8366rb_sw_get_port_mib, + .get = rtl8366_sw_get_port_mib, }, { .type = SWITCH_TYPE_INT, .name = "led", @@ -986,6 +1024,27 @@ static struct switch_attr rtl8366rb_port[] = { .max = 15, .set = rtl8366rb_sw_set_port_led, .get = rtl8366rb_sw_get_port_led, + }, { + .type = SWITCH_TYPE_INT, + .name = "disable", + .description = "Get/Set port state (enabled or disabled)", + .max = 1, + .set = rtl8366rb_sw_set_port_disable, + .get = rtl8366rb_sw_get_port_disable, + }, { + .type = SWITCH_TYPE_INT, + .name = "rate_in", + .description = "Get/Set port ingress (incoming) bandwidth limit in kbps", + .max = RTL8366RB_BDTH_SW_MAX, + .set = rtl8366rb_sw_set_port_rate_in, + .get = rtl8366rb_sw_get_port_rate_in, + }, { + .type = SWITCH_TYPE_INT, + .name = "rate_out", + .description = "Get/Set port egress (outgoing) bandwidth limit in kbps", + .max = RTL8366RB_BDTH_SW_MAX, + .set = rtl8366rb_sw_set_port_rate_out, + .get = rtl8366rb_sw_get_port_rate_out, }, }; @@ -996,16 +1055,18 @@ static struct switch_attr rtl8366rb_vlan[] = { .description = "Get vlan information", .max = 1, .set = NULL, - .get = rtl8366rb_sw_get_vlan_info, + .get = rtl8366_sw_get_vlan_info, + }, { + .type = SWITCH_TYPE_INT, + .name = "fid", + .description = "Get/Set vlan FID", + .max = RTL8366RB_FIDMAX, + .set = rtl8366_sw_set_vlan_fid, + .get = rtl8366_sw_get_vlan_fid, }, }; -/* template */ -static struct switch_dev rtl8366_switch_dev = { - .name = "RTL8366S", - .cpu_port = RTL8366RB_PORT_NUM_CPU, - .ports = RTL8366RB_NUM_PORTS, - .vlans = RTL8366RB_NUM_VLANS, +static const struct switch_dev_ops rtl8366_ops = { .attr_global = { .attr = rtl8366rb_globals, .n_attr = ARRAY_SIZE(rtl8366rb_globals), @@ -1019,32 +1080,36 @@ static struct switch_dev rtl8366_switch_dev = { .n_attr = ARRAY_SIZE(rtl8366rb_vlan), }, - .get_vlan_ports = rtl8366rb_sw_get_vlan_ports, - .set_vlan_ports = rtl8366rb_sw_set_vlan_ports, - .get_port_pvid = rtl8366rb_sw_get_port_pvid, - .set_port_pvid = rtl8366rb_sw_set_port_pvid, + .get_vlan_ports = rtl8366_sw_get_vlan_ports, + .set_vlan_ports = rtl8366_sw_set_vlan_ports, + .get_port_pvid = rtl8366_sw_get_port_pvid, + .set_port_pvid = rtl8366_sw_set_port_pvid, .reset_switch = rtl8366rb_sw_reset_switch, + .get_port_link = rtl8366rb_sw_get_port_link, }; -static int rtl8366rb_switch_init(struct rtl8366rb *rtl) +static int rtl8366rb_switch_init(struct rtl8366_smi *smi) { - struct switch_dev *dev = &rtl->dev; + struct switch_dev *dev = &smi->sw_dev; int err; - memcpy(dev, &rtl8366_switch_dev, sizeof(struct switch_dev)); - dev->priv = rtl; - dev->devname = dev_name(rtl->parent); + dev->name = "RTL8366RB"; + dev->cpu_port = RTL8366RB_PORT_NUM_CPU; + dev->ports = RTL8366RB_NUM_PORTS; + dev->vlans = RTL8366RB_NUM_VIDS; + dev->ops = &rtl8366_ops; + dev->alias = dev_name(smi->parent); err = register_switch(dev, NULL); if (err) - dev_err(rtl->parent, "switch registration failed\n"); + dev_err(smi->parent, "switch registration failed\n"); return err; } -static void rtl8366rb_switch_cleanup(struct rtl8366rb *rtl) +static void rtl8366rb_switch_cleanup(struct rtl8366_smi *smi) { - unregister_switch(&rtl->dev); + unregister_switch(&smi->sw_dev); } static int rtl8366rb_mii_read(struct mii_bus *bus, int addr, int reg) @@ -1073,15 +1138,8 @@ static int rtl8366rb_mii_write(struct mii_bus *bus, int addr, int reg, u16 val) return err; } -static int rtl8366rb_mii_bus_match(struct mii_bus *bus) -{ - return (bus->read == rtl8366rb_mii_read && - bus->write == rtl8366rb_mii_write); -} - -static int rtl8366rb_setup(struct rtl8366rb *rtl) +static int rtl8366rb_setup(struct rtl8366_smi *smi) { - struct rtl8366_smi *smi = &rtl->smi; int ret; ret = rtl8366rb_reset_chip(smi); @@ -1127,6 +1185,8 @@ static int rtl8366rb_detect(struct rtl8366_smi *smi) static struct rtl8366_smi_ops rtl8366rb_smi_ops = { .detect = rtl8366rb_detect, + .setup = rtl8366rb_setup, + .mii_read = rtl8366rb_mii_read, .mii_write = rtl8366rb_mii_write, @@ -1137,13 +1197,16 @@ static struct rtl8366_smi_ops rtl8366rb_smi_ops = { .get_mc_index = rtl8366rb_get_mc_index, .set_mc_index = rtl8366rb_set_mc_index, .get_mib_counter = rtl8366rb_get_mib_counter, + .is_vlan_valid = rtl8366rb_is_vlan_valid, + .enable_vlan = rtl8366rb_enable_vlan, + .enable_vlan4k = rtl8366rb_enable_vlan4k, + .enable_port = rtl8366rb_enable_port, }; -static int __init rtl8366rb_probe(struct platform_device *pdev) +static int __devinit rtl8366rb_probe(struct platform_device *pdev) { static int rtl8366_smi_version_printed; - struct rtl8366rb_platform_data *pdata; - struct rtl8366rb *rtl; + struct rtl8366_platform_data *pdata; struct rtl8366_smi *smi; int err; @@ -1158,19 +1221,17 @@ static int __init rtl8366rb_probe(struct platform_device *pdev) goto err_out; } - rtl = kzalloc(sizeof(*rtl), GFP_KERNEL); - if (!rtl) { - dev_err(&pdev->dev, "no memory for private data\n"); + smi = rtl8366_smi_alloc(&pdev->dev); + if (!smi) { err = -ENOMEM; goto err_out; } - rtl->parent = &pdev->dev; - - smi = &rtl->smi; - smi->parent = &pdev->dev; smi->gpio_sda = pdata->gpio_sda; smi->gpio_sck = pdata->gpio_sck; + smi->clk_delay = 10; + smi->cmd_read = 0xa9; + smi->cmd_write = 0xa8; smi->ops = &rtl8366rb_smi_ops; smi->cpu_port = RTL8366RB_PORT_NUM_CPU; smi->num_ports = RTL8366RB_NUM_PORTS; @@ -1180,15 +1241,11 @@ static int __init rtl8366rb_probe(struct platform_device *pdev) err = rtl8366_smi_init(smi); if (err) - goto err_free_rtl; + goto err_free_smi; - platform_set_drvdata(pdev, rtl); + platform_set_drvdata(pdev, smi); - err = rtl8366rb_setup(rtl); - if (err) - goto err_clear_drvdata; - - err = rtl8366rb_switch_init(rtl); + err = rtl8366rb_switch_init(smi); if (err) goto err_clear_drvdata; @@ -1197,47 +1254,21 @@ static int __init rtl8366rb_probe(struct platform_device *pdev) err_clear_drvdata: platform_set_drvdata(pdev, NULL); rtl8366_smi_cleanup(smi); - err_free_rtl: - kfree(rtl); + err_free_smi: + kfree(smi); err_out: return err; } -static int rtl8366rb_phy_config_init(struct phy_device *phydev) -{ - if (!rtl8366rb_mii_bus_match(phydev->bus)) - return -EINVAL; - - return 0; -} - -static int rtl8366rb_phy_config_aneg(struct phy_device *phydev) -{ - return 0; -} - -static struct phy_driver rtl8366rb_phy_driver = { - .phy_id = 0x001cc960, - .name = "Realtek RTL8366RB", - .phy_id_mask = 0x1ffffff0, - .features = PHY_GBIT_FEATURES, - .config_aneg = rtl8366rb_phy_config_aneg, - .config_init = rtl8366rb_phy_config_init, - .read_status = genphy_read_status, - .driver = { - .owner = THIS_MODULE, - }, -}; - static int __devexit rtl8366rb_remove(struct platform_device *pdev) { - struct rtl8366rb *rtl = platform_get_drvdata(pdev); + struct rtl8366_smi *smi = platform_get_drvdata(pdev); - if (rtl) { - rtl8366rb_switch_cleanup(rtl); + if (smi) { + rtl8366rb_switch_cleanup(smi); platform_set_drvdata(pdev, NULL); - rtl8366_smi_cleanup(&rtl->smi); - kfree(rtl); + rtl8366_smi_cleanup(smi); + kfree(smi); } return 0; @@ -1254,26 +1285,12 @@ static struct platform_driver rtl8366rb_driver = { static int __init rtl8366rb_module_init(void) { - int ret; - ret = platform_driver_register(&rtl8366rb_driver); - if (ret) - return ret; - - ret = phy_driver_register(&rtl8366rb_phy_driver); - if (ret) - goto err_platform_unregister; - - return 0; - - err_platform_unregister: - platform_driver_unregister(&rtl8366rb_driver); - return ret; + return platform_driver_register(&rtl8366rb_driver); } module_init(rtl8366rb_module_init); static void __exit rtl8366rb_module_exit(void) { - phy_driver_unregister(&rtl8366rb_phy_driver); platform_driver_unregister(&rtl8366rb_driver); } module_exit(rtl8366rb_module_exit); @@ -1282,5 +1299,6 @@ MODULE_DESCRIPTION(RTL8366RB_DRIVER_DESC); MODULE_VERSION(RTL8366RB_DRIVER_VER); MODULE_AUTHOR("Gabor Juhos "); MODULE_AUTHOR("Antti Seppälä "); +MODULE_AUTHOR("Roman Yeryomin "); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:" RTL8366RB_DRIVER_NAME);