diff options
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/rtl8366rb.c | 231 |
1 files changed, 230 insertions, 1 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366rb.c b/target/linux/generic/files/drivers/net/phy/rtl8366rb.c index d3674afcb9..f4ec7483d6 100644 --- a/target/linux/generic/files/drivers/net/phy/rtl8366rb.c +++ b/target/linux/generic/files/drivers/net/phy/rtl8366rb.c @@ -4,6 +4,7 @@ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org> * Copyright (C) 2010 Antti Seppälä <a.seppala@gmail.com> * Copyright (C) 2010 Roman Yeryomin <roman@advem.lv> + * Copyright (C) 2011 Colin Leitner <colin.leitner@googlemail.com> * * 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 @@ -23,7 +24,7 @@ #include "rtl8366_smi.h" #define RTL8366RB_DRIVER_DESC "Realtek RTL8366RB ethernet switch driver" -#define RTL8366RB_DRIVER_VER "0.2.3" +#define RTL8366RB_DRIVER_VER "0.2.4" #define RTL8366RB_PHY_NO_MAX 4 #define RTL8366RB_PHY_PAGE_MAX 7 @@ -44,6 +45,17 @@ /* Port Enable Control register */ #define RTL8366RB_PECR 0x0001 +/* Port Mirror Control Register */ +#define RTL8366RB_PMCR 0x0007 +#define RTL8366RB_PMCR_SOURCE_PORT(_x) (_x) +#define RTL8366RB_PMCR_SOURCE_PORT_MASK 0x000f +#define RTL8366RB_PMCR_MONITOR_PORT(_x) ((_x) << 4) +#define RTL8366RB_PMCR_MONITOR_PORT_MASK 0x00f0 +#define RTL8366RB_PMCR_MIRROR_RX BIT(8) +#define RTL8366RB_PMCR_MIRROR_TX BIT(9) +#define RTL8366RB_PMCR_MIRROR_SPC BIT(10) +#define RTL8366RB_PMCR_MIRROR_ISO BIT(11) + /* Switch Security Control registers */ #define RTL8366RB_SSCR0 0x0002 #define RTL8366RB_SSCR1 0x0003 @@ -922,6 +934,180 @@ static int rtl8366rb_sw_get_qos_enable(struct switch_dev *dev, return 0; } +static int rtl8366rb_sw_set_mirror_rx_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_PMCR_MIRROR_RX; + else + data = 0; + + return rtl8366_smi_rmwr(smi, RTL8366RB_PMCR, RTL8366RB_PMCR_MIRROR_RX, data); +} + +static int rtl8366rb_sw_get_mirror_rx_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; + + rtl8366_smi_read_reg(smi, RTL8366RB_PMCR, &data); + if (data & RTL8366RB_PMCR_MIRROR_RX) + val->value.i = 1; + else + val->value.i = 0; + + return 0; +} + +static int rtl8366rb_sw_set_mirror_tx_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_PMCR_MIRROR_TX; + else + data = 0; + + return rtl8366_smi_rmwr(smi, RTL8366RB_PMCR, RTL8366RB_PMCR_MIRROR_TX, data); +} + +static int rtl8366rb_sw_get_mirror_tx_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; + + rtl8366_smi_read_reg(smi, RTL8366RB_PMCR, &data); + if (data & RTL8366RB_PMCR_MIRROR_TX) + val->value.i = 1; + else + val->value.i = 0; + + return 0; +} + +static int rtl8366rb_sw_set_monitor_isolation_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_PMCR_MIRROR_ISO; + else + data = 0; + + return rtl8366_smi_rmwr(smi, RTL8366RB_PMCR, RTL8366RB_PMCR_MIRROR_ISO, data); +} + +static int rtl8366rb_sw_get_monitor_isolation_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; + + rtl8366_smi_read_reg(smi, RTL8366RB_PMCR, &data); + if (data & RTL8366RB_PMCR_MIRROR_ISO) + val->value.i = 1; + else + val->value.i = 0; + + return 0; +} + +static int rtl8366rb_sw_set_mirror_pause_frames_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_PMCR_MIRROR_SPC; + else + data = 0; + + return rtl8366_smi_rmwr(smi, RTL8366RB_PMCR, RTL8366RB_PMCR_MIRROR_SPC, data); +} + +static int rtl8366rb_sw_get_mirror_pause_frames_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; + + rtl8366_smi_read_reg(smi, RTL8366RB_PMCR, &data); + if (data & RTL8366RB_PMCR_MIRROR_SPC) + val->value.i = 1; + else + val->value.i = 0; + + return 0; +} + +static int rtl8366rb_sw_set_mirror_monitor_port(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + data = RTL8366RB_PMCR_MONITOR_PORT(val->value.i); + + return rtl8366_smi_rmwr(smi, RTL8366RB_PMCR, RTL8366RB_PMCR_MONITOR_PORT_MASK, data); +} + +static int rtl8366rb_sw_get_mirror_monitor_port(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + rtl8366_smi_read_reg(smi, RTL8366RB_PMCR, &data); + val->value.i = (data & RTL8366RB_PMCR_MONITOR_PORT_MASK) >> 4; + + return 0; +} + +static int rtl8366rb_sw_set_mirror_source_port(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + data = RTL8366RB_PMCR_SOURCE_PORT(val->value.i); + + return rtl8366_smi_rmwr(smi, RTL8366RB_PMCR, RTL8366RB_PMCR_SOURCE_PORT_MASK, data); +} + +static int rtl8366rb_sw_get_mirror_source_port(struct switch_dev *dev, + const struct switch_attr *attr, + struct switch_val *val) +{ + struct rtl8366_smi *smi = sw_to_rtl8366_smi(dev); + u32 data; + + rtl8366_smi_read_reg(smi, RTL8366RB_PMCR, &data); + val->value.i = data & RTL8366RB_PMCR_SOURCE_PORT_MASK; + + return 0; +} + static int rtl8366rb_sw_reset_port_mibs(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) @@ -979,6 +1165,48 @@ static struct switch_attr rtl8366rb_globals[] = { .set = rtl8366rb_sw_set_qos_enable, .get = rtl8366rb_sw_get_qos_enable, .max = 1 + }, { + .type = SWITCH_TYPE_INT, + .name = "enable_mirror_rx", + .description = "Enable mirroring of RX packets", + .set = rtl8366rb_sw_set_mirror_rx_enable, + .get = rtl8366rb_sw_get_mirror_rx_enable, + .max = 1 + }, { + .type = SWITCH_TYPE_INT, + .name = "enable_mirror_tx", + .description = "Enable mirroring of TX packets", + .set = rtl8366rb_sw_set_mirror_tx_enable, + .get = rtl8366rb_sw_get_mirror_tx_enable, + .max = 1 + }, { + .type = SWITCH_TYPE_INT, + .name = "enable_monitor_isolation", + .description = "Enable isolation of monitor port (TX packets will be dropped)", + .set = rtl8366rb_sw_set_monitor_isolation_enable, + .get = rtl8366rb_sw_get_monitor_isolation_enable, + .max = 1 + }, { + .type = SWITCH_TYPE_INT, + .name = "enable_mirror_pause_frames", + .description = "Enable mirroring of RX pause frames", + .set = rtl8366rb_sw_set_mirror_pause_frames_enable, + .get = rtl8366rb_sw_get_mirror_pause_frames_enable, + .max = 1 + }, { + .type = SWITCH_TYPE_INT, + .name = "mirror_monitor_port", + .description = "Mirror monitor port", + .set = rtl8366rb_sw_set_mirror_monitor_port, + .get = rtl8366rb_sw_get_mirror_monitor_port, + .max = 5 + }, { + .type = SWITCH_TYPE_INT, + .name = "mirror_source_port", + .description = "Mirror source port", + .set = rtl8366rb_sw_set_mirror_source_port, + .get = rtl8366rb_sw_get_mirror_source_port, + .max = 5 }, }; @@ -1263,5 +1491,6 @@ MODULE_VERSION(RTL8366RB_DRIVER_VER); MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>"); MODULE_AUTHOR("Antti Seppälä <a.seppala@gmail.com>"); MODULE_AUTHOR("Roman Yeryomin <roman@advem.lv>"); +MODULE_AUTHOR("Colin Leitner <colin.leitner@googlemail.com>"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:" RTL8366RB_DRIVER_NAME); |