diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf')
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 58 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/sge.c | 12 | ||||
-rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c | 6 |
3 files changed, 67 insertions, 9 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 8996ebbd222e..b48361cfdc78 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -1401,6 +1401,63 @@ static int cxgb4vf_get_link_ksettings(struct net_device *dev, return 0; } +/* Translate the Firmware FEC value into the ethtool value. */ +static inline unsigned int fwcap_to_eth_fec(unsigned int fw_fec) +{ + unsigned int eth_fec = 0; + + if (fw_fec & FW_PORT_CAP32_FEC_RS) + eth_fec |= ETHTOOL_FEC_RS; + if (fw_fec & FW_PORT_CAP32_FEC_BASER_RS) + eth_fec |= ETHTOOL_FEC_BASER; + + /* if nothing is set, then FEC is off */ + if (!eth_fec) + eth_fec = ETHTOOL_FEC_OFF; + + return eth_fec; +} + +/* Translate Common Code FEC value into ethtool value. */ +static inline unsigned int cc_to_eth_fec(unsigned int cc_fec) +{ + unsigned int eth_fec = 0; + + if (cc_fec & FEC_AUTO) + eth_fec |= ETHTOOL_FEC_AUTO; + if (cc_fec & FEC_RS) + eth_fec |= ETHTOOL_FEC_RS; + if (cc_fec & FEC_BASER_RS) + eth_fec |= ETHTOOL_FEC_BASER; + + /* if nothing is set, then FEC is off */ + if (!eth_fec) + eth_fec = ETHTOOL_FEC_OFF; + + return eth_fec; +} + +static int cxgb4vf_get_fecparam(struct net_device *dev, + struct ethtool_fecparam *fec) +{ + const struct port_info *pi = netdev_priv(dev); + const struct link_config *lc = &pi->link_cfg; + + /* Translate the Firmware FEC Support into the ethtool value. We + * always support IEEE 802.3 "automatic" selection of Link FEC type if + * any FEC is supported. + */ + fec->fec = fwcap_to_eth_fec(lc->pcaps); + if (fec->fec != ETHTOOL_FEC_OFF) + fec->fec |= ETHTOOL_FEC_AUTO; + + /* Translate the current internal FEC parameters into the + * ethtool values. + */ + fec->active_fec = cc_to_eth_fec(lc->fec); + return 0; +} + /* * Return our driver information. */ @@ -1774,6 +1831,7 @@ static void cxgb4vf_get_wol(struct net_device *dev, static const struct ethtool_ops cxgb4vf_ethtool_ops = { .get_link_ksettings = cxgb4vf_get_link_ksettings, + .get_fecparam = cxgb4vf_get_fecparam, .get_drvinfo = cxgb4vf_get_drvinfo, .get_msglevel = cxgb4vf_get_msglevel, .set_msglevel = cxgb4vf_set_msglevel, diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c index 05498e7f2840..14d7e673c656 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/sge.c @@ -2058,9 +2058,9 @@ irq_handler_t t4vf_intr_handler(struct adapter *adapter) * when out of memory a queue can become empty. We schedule NAPI to do * the actual refill. */ -static void sge_rx_timer_cb(unsigned long data) +static void sge_rx_timer_cb(struct timer_list *t) { - struct adapter *adapter = (struct adapter *)data; + struct adapter *adapter = from_timer(adapter, t, sge.rx_timer); struct sge *s = &adapter->sge; unsigned int i; @@ -2117,9 +2117,9 @@ static void sge_rx_timer_cb(unsigned long data) * when no new packets are being submitted. This is essential for pktgen, * at least. */ -static void sge_tx_timer_cb(unsigned long data) +static void sge_tx_timer_cb(struct timer_list *t) { - struct adapter *adapter = (struct adapter *)data; + struct adapter *adapter = from_timer(adapter, t, sge.tx_timer); struct sge *s = &adapter->sge; unsigned int i, budget; @@ -2676,8 +2676,8 @@ int t4vf_sge_init(struct adapter *adapter) /* * Set up tasklet timers. */ - setup_timer(&s->rx_timer, sge_rx_timer_cb, (unsigned long)adapter); - setup_timer(&s->tx_timer, sge_tx_timer_cb, (unsigned long)adapter); + timer_setup(&s->rx_timer, sge_rx_timer_cb, 0); + timer_setup(&s->tx_timer, sge_tx_timer_cb, 0); /* * Initialize Forwarded Interrupt Queue lock. diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c index a8d94963b4d0..67aec59a14e6 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/t4vf_hw.c @@ -1812,7 +1812,7 @@ int t4vf_eth_eq_free(struct adapter *adapter, unsigned int eqid) * * Returns a string representation of the Link Down Reason Code. */ -const char *t4vf_link_down_rc_str(unsigned char link_down_rc) +static const char *t4vf_link_down_rc_str(unsigned char link_down_rc) { static const char * const reason[] = { "Link Down", @@ -1838,8 +1838,8 @@ const char *t4vf_link_down_rc_str(unsigned char link_down_rc) * * Processes a GET_PORT_INFO FW reply message. */ -void t4vf_handle_get_port_info(struct port_info *pi, - const struct fw_port_cmd *cmd) +static void t4vf_handle_get_port_info(struct port_info *pi, + const struct fw_port_cmd *cmd) { int action = FW_PORT_CMD_ACTION_G(be32_to_cpu(cmd->action_to_len16)); struct adapter *adapter = pi->adapter; |