diff options
| author |   Don Skidmore <donald.c.skidmore@intel.com> | 2011-04-26 08:00:00 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-05-04 12:18:22 -0700 |
| commit | 6716344c521bb585c1b89987c918d4b83b81adbe (patch) | |
| tree | d30bc78436062a98abfa16c1032c737db883aec9 /drivers/net/ixgbe/ixgbe_main.c | |
| parent | ixgbe: improve EEPROM read/write operations (diff) | |
| download | linux-dev-6716344c521bb585c1b89987c918d4b83b81adbe.tar.xz linux-dev-6716344c521bb585c1b89987c918d4b83b81adbe.zip | |
ixgbe: Cleanup PCIe bus speed info
PCIe connections should be expressed as GT/s (GigaTransfers per second)
instead of the current Gb/s (Gigabits per second). In addition, it is
incorrect because (due to PCIe gen 1 & 2 having a 20% overhead) the
actually data rate, when expressed in Gb/s, is only 80% of the rate of
GT/s.
Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Evan Swanson <evan.swanson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index bd3d21d01853..eebb1921c660 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -7469,8 +7469,8 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, /* print bus type/speed/width info */ e_dev_info("(PCI Express:%s:%s) %pM\n", - (hw->bus.speed == ixgbe_bus_speed_5000 ? "5.0Gb/s" : - hw->bus.speed == ixgbe_bus_speed_2500 ? "2.5Gb/s" : + (hw->bus.speed == ixgbe_bus_speed_5000 ? "5.0GT/s" : + hw->bus.speed == ixgbe_bus_speed_2500 ? "2.5GT/s" : "Unknown"), (hw->bus.width == ixgbe_bus_width_pcie_x8 ? "Width x8" : hw->bus.width == ixgbe_bus_width_pcie_x4 ? "Width x4" : |