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_common.c | |
| parent | ixgbe: Re-adjust ring layouts to have better cacheline efficiency (diff) | |
| download | linux-dev-794caeb259bc5d341bcc80dd37820073147a231c.tar.xz linux-dev-794caeb259bc5d341bcc80dd37820073147a231c.zip | |
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_common.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_common.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c index db339d6fe63d..96a185953777 100644 --- a/drivers/net/ixgbe/ixgbe_common.c +++ b/drivers/net/ixgbe/ixgbe_common.c @@ -106,13 +106,17 @@ s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw) **/ s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw) { + s32 status; + /* Reset the hardware */ - hw->mac.ops.reset_hw(hw); + status = hw->mac.ops.reset_hw(hw); - /* Start the HW */ - hw->mac.ops.start_hw(hw); + if (status == 0) { + /* Start the HW */ + status = hw->mac.ops.start_hw(hw); + } - return 0; + return status; } /** |