diff options
| author | Stefan Assmann <sassmann@redhat.com> | 2011-02-24 21:03:31 +0100 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-03-03 11:47:23 +0100 |
| commit | 9b082d734a938b951ed4b9b5a850ae3513d4a7e3 (patch) | |
| tree | 19b104db3c23dda7da62ca95be6cb8dcf04bd8ee | |
| parent | dcbnl: add support for retrieving peer configuration - cee (diff) | |
| download | linux-9b082d734a938b951ed4b9b5a850ae3513d4a7e3.tar.xz linux-9b082d734a938b951ed4b9b5a850ae3513d4a7e3.zip | |
igb: warn if max_vfs limit is exceeded
Currently there's no warning printed when max_vfs > 7 is specified with
igb and the maximum of 7 is silently enforced. This patch prints a
warning and informs the user of the actions taken.
Signed-off-by: Stefan Assmann <sassmann@redhat.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/igb/igb_main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 579dbba5f9e4..eef380af0537 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -2291,7 +2291,12 @@ static int __devinit igb_sw_init(struct igb_adapter *adapter) switch (hw->mac.type) { case e1000_82576: case e1000_i350: - adapter->vfs_allocated_count = (max_vfs > 7) ? 7 : max_vfs; + if (max_vfs > 7) { + dev_warn(&pdev->dev, + "Maximum of 7 VFs per PF, using max\n"); + adapter->vfs_allocated_count = 7; + } else + adapter->vfs_allocated_count = max_vfs; break; default: break; |