diff options
| author | Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com> | 2009-06-04 16:02:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-06-07 05:20:26 -0700 |
| commit | 794caeb259bc5d341bcc80dd37820073147a231c (patch) | |
| tree | c932f796a96c6c7dcd6611ef2c8425b644ad0458 /drivers/net/ixgbe/ixgbe_main.c | |
| parent | ae540af18597a441bf17a26389179465ea4b9c36 (diff) | |
ixgbe: Add FW detection and warning for 82599 SFP+ adapters
82599 has a FW running that helps manage the internal SFI PHY. There are
also a number of pre-production samples of these SFI-based devices in the
field. This patch adds a check to look for the firmware running on all
SFP+ based adapters, and displays a warning to the system log if a
pre-production adapter is identified. The driver will continue loading
though, with no functional degradation.
Also remove an old function prototype from ixgbe_82599.c that isn't being
used.
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_main.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index ca7c5d50875..543a606f22c 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -2728,6 +2728,15 @@ void ixgbe_reset(struct ixgbe_adapter *adapter) case IXGBE_ERR_MASTER_REQUESTS_PENDING: dev_err(&adapter->pdev->dev, "master disable timed out\n"); break; + case IXGBE_ERR_EEPROM_VERSION: + /* We are running on a pre-production device, log a warning */ + dev_warn(&adapter->pdev->dev, "This device is a pre-production " + "adapter/LOM. Please be aware there may be issues " + "associated with your hardware. If you are " + "experiencing problems please contact your Intel or " + "hardware representative who provided you with this " + "hardware.\n"); + break; default: dev_err(&adapter->pdev->dev, "Hardware Error: %d\n", err); } @@ -5608,8 +5617,17 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev, hw->eeprom.ops.read(hw, 0x29, &adapter->eeprom_version); /* reset the hardware with the new settings */ - hw->mac.ops.start_hw(hw); + err = hw->mac.ops.start_hw(hw); + if (err == IXGBE_ERR_EEPROM_VERSION) { + /* We are running on a pre-production device, log a warning */ + dev_warn(&pdev->dev, "This device is a pre-production " + "adapter/LOM. Please be aware there may be issues " + "associated with your hardware. If you are " + "experiencing problems please contact your Intel or " + "hardware representative who provided you with this " + "hardware.\n"); + } strcpy(netdev->name, "eth%d"); err = register_netdev(netdev); if (err) |