[PATCH net-next 6/8] tg3: Show flowctrl settings through get_settings()
From: Matt Carlson <hidden>
Date: 2011-06-13 23:38:24
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
This patch adds code to present the flow control advertisements through the ethtool get_settings callback. Signed-off-by: Matt Carlson <redacted> Reviewed-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Benjamin Li <redacted> --- drivers/net/tg3.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 7ce50e5..a7bea86 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c@@ -9934,6 +9934,18 @@ static int tg3_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) } cmd->advertising = tp->link_config.advertising; + if (tg3_flag(tp, PAUSE_AUTONEG)) { + if (tp->link_config.flowctrl & FLOW_CTRL_RX) { + if (tp->link_config.flowctrl & FLOW_CTRL_TX) { + cmd->advertising |= ADVERTISED_Pause; + } else { + cmd->advertising |= ADVERTISED_Pause | + ADVERTISED_Asym_Pause; + } + } else if (tp->link_config.flowctrl & FLOW_CTRL_TX) { + cmd->advertising |= ADVERTISED_Asym_Pause; + } + } if (netif_running(dev)) { ethtool_cmd_speed_set(cmd, tp->link_config.active_speed); cmd->duplex = tp->link_config.active_duplex;
--
1.7.3.4