cxgb4: Decode PCIe Gen3 link speed

Add handling for " 8 GT/s" in print_port_info().

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 6fe58913403ab24f61ddf7f7e8d02714e040d250..24e16e3301e086d6cff3f28181d3c97a153bf343 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -5870,6 +5870,8 @@ static void print_port_info(const struct net_device *dev)
                spd = " 2.5 GT/s";
        else if (adap->params.pci.speed == PCI_EXP_LNKSTA_CLS_5_0GB)
                spd = " 5 GT/s";
+       else if (adap->params.pci.speed == PCI_EXP_LNKSTA_CLS_8_0GB)
+               spd = " 8 GT/s";
 
        if (pi->link_cfg.supported & FW_PORT_CAP_SPEED_100M)
                bufp += sprintf(bufp, "100/");