diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 24 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 35 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 3 |
4 files changed, 54 insertions, 10 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 1f4b9b3..0c4edd1 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -957,7 +957,7 @@ int t4_mc_read(struct adapter *adap, int idx, u32 addr, __be32 *data, u64 *parity); int t4_edc_read(struct adapter *adap, int idx, u32 addr, __be32 *data, u64 *parity); - +const char *t4_get_port_type_description(enum fw_port_type port_type); void t4_get_port_stats(struct adapter *adap, int idx, struct port_stats *p); void t4_read_mtu_tbl(struct adapter *adap, u16 *mtus, u8 *mtu_log); void t4_tp_wr_bits_indirect(struct adapter *adap, unsigned int addr, diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index bd0321d..1da4adb 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -432,6 +432,9 @@ static void link_report(struct net_device *dev) case SPEED_100: s = "100Mbps"; break; + case 40000: /* Need a SPEED_40000 in ethtool.h */ + s = "40Gbps"; + break; } netdev_info(dev, "link up, %s, full-duplex, %s PAUSE\n", s, @@ -2199,6 +2202,8 @@ static unsigned int from_fw_linkcaps(unsigned int type, unsigned int caps) else if (type == FW_PORT_TYPE_FIBER_XFI || type == FW_PORT_TYPE_FIBER_XAUI || type == FW_PORT_TYPE_SFP) v |= SUPPORTED_FIBRE; + else if (type == FW_PORT_TYPE_BP40_BA) + v |= SUPPORTED_40000baseSR4_Full; if (caps & FW_PORT_CAP_ANEG) v |= SUPPORTED_Autoneg; @@ -2215,6 +2220,8 @@ static unsigned int to_fw_linkcaps(unsigned int caps) v |= FW_PORT_CAP_SPEED_1G; if (caps & ADVERTISED_10000baseT_Full) v |= FW_PORT_CAP_SPEED_10G; + if (caps & ADVERTISED_40000baseSR4_Full) + v |= FW_PORT_CAP_SPEED_40G; return v; } @@ -2269,6 +2276,8 @@ static unsigned int speed_to_caps(int speed) return FW_PORT_CAP_SPEED_1G; if (speed == SPEED_10000) return FW_PORT_CAP_SPEED_10G; + if (speed == 40000) /* Need SPEED_40000 in ethtool.h */ + return FW_PORT_CAP_SPEED_40G; return 0; } @@ -2296,8 +2305,10 @@ static int set_settings(struct net_device *dev, struct ethtool_cmd *cmd) if (cmd->autoneg == AUTONEG_DISABLE) { cap = speed_to_caps(speed); - if (!(lc->supported & cap) || (speed == SPEED_1000) || - (speed == SPEED_10000)) + if (!(lc->supported & cap) || + (speed == SPEED_1000) || + (speed == SPEED_10000) || + (speed == 40000)) return -EINVAL; lc->requested_speed = cap; lc->advertising = 0; @@ -5799,11 +5810,6 @@ static int init_rss(struct adapter *adap) static void print_port_info(const struct net_device *dev) { - static const char *base[] = { - "R XFI", "R XAUI", "T SGMII", "T XFI", "T XAUI", "KX4", "CX4", - "KX", "KR", "R SFP+", "KR/KX", "KR/KX/KX4" - }; - char buf[80]; char *bufp = buf; const char *spd = ""; @@ -5821,9 +5827,11 @@ static void print_port_info(const struct net_device *dev) bufp += sprintf(bufp, "1000/"); if (pi->link_cfg.supported & FW_PORT_CAP_SPEED_10G) bufp += sprintf(bufp, "10G/"); + if (pi->link_cfg.supported & FW_PORT_CAP_SPEED_40G) + bufp += sprintf(bufp, "40G/"); if (bufp != buf) --bufp; - sprintf(bufp, "BASE-%s", base[pi->port_type]); + sprintf(bufp, "BASE-%s", t4_get_port_type_description(pi->port_type)); netdev_info(dev, "Chelsio %s rev %d %s %sNIC PCIe x%d%s%s\n", adap->params.vpd.id, diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 2c10934..514c525 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -1155,7 +1155,8 @@ out: } #define ADVERT_MASK (FW_PORT_CAP_SPEED_100M | FW_PORT_CAP_SPEED_1G |\ - FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_ANEG) + FW_PORT_CAP_SPEED_10G | FW_PORT_CAP_SPEED_40G | \ + FW_PORT_CAP_ANEG) /** * t4_link_start - apply link configuration to MAC/PHY @@ -2247,6 +2248,36 @@ static unsigned int get_mps_bg_map(struct adapter *adap, int idx) } /** + * t4_get_port_type_description - return Port Type string description + * @port_type: firmware Port Type enumeration + */ +const char *t4_get_port_type_description(enum fw_port_type port_type) +{ + static const char *const port_type_description[] = { + "R XFI", + "R XAUI", + "T SGMII", + "T XFI", + "T XAUI", + "KX4", + "CX4", + "KX", + "KR", + "R SFP+", + "KR/KX", + "KR/KX/KX4", + "R QSFP_10G", + "", + "R QSFP", + "R BP40_BA", + }; + + if (port_type < ARRAY_SIZE(port_type_description)) + return port_type_description[port_type]; + return "UNKNOWN"; +} + +/** * t4_get_port_stats - collect port statistics * @adap: the adapter * @idx: the port index @@ -3538,6 +3569,8 @@ int t4_handle_fw_rpl(struct adapter *adap, const __be64 *rpl) speed = SPEED_1000; else if (stat & FW_PORT_CMD_LSPEED(FW_PORT_CAP_SPEED_10G)) speed = SPEED_10000; + else if (stat & FW_PORT_CMD_LSPEED(FW_PORT_CAP_SPEED_40G)) + speed = 40000; /* Need SPEED_40000 in ethtool.h */ if (link_ok != lc->link_ok || speed != lc->speed || fc != lc->fc) { /* something changed */ diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h index 74fea74..af6e124 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h @@ -1742,6 +1742,9 @@ enum fw_port_type { FW_PORT_TYPE_SFP, FW_PORT_TYPE_BP_AP, FW_PORT_TYPE_BP4_AP, + FW_PORT_TYPE_QSFP_10G, + FW_PORT_TYPE_QSFP, + FW_PORT_TYPE_BP40_BA, FW_PORT_TYPE_NONE = FW_PORT_CMD_PTYPE_MASK }; 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