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| author | Neerav Parikh <neerav.parikh@intel.com> | 2014-05-22 06:31:51 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-06-11 08:48:15 -0700 |
| commit | 4d9b604353e65824e49a01ecf2b3f3bf329e6048 (patch) | |
| tree | edf27d7532495753e169ad21af32b722e14d9dae /drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c | |
| parent | ddf0b3a63e31ddc40712d151ea27ef86c5acb06a (diff) | |
| download | linux-stable-4d9b604353e65824e49a01ecf2b3f3bf329e6048.tar.gz linux-stable-4d9b604353e65824e49a01ecf2b3f3bf329e6048.tar.bz2 linux-stable-4d9b604353e65824e49a01ecf2b3f3bf329e6048.zip | |
i40e: Separate out DCB capability and enabled flags
Currently if the firmware reports DCB capability the driver enables
I40E_FLAG_DCB_ENABLED flag. When this flag is enabled the driver
inserts a tag when transmitting a packet from the port even if there
are no DCB traffic classes configured at the port.
This patch adds a new flag I40E_FLAG_DCB_CAPABLE that will be set
when the DCB capability is present and the existing flag
I40E_FLAG_DCB_ENABLED will be set only if there are more than one
traffic classes configured at the port.
Change-ID: I24ccbf53ef293db2eba80c8a9772acf729795bd5
Signed-off-by: Neerav Parikh <neerav.parikh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c index 871831a535d0..00bc0cdb3a03 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c +++ b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c @@ -302,8 +302,8 @@ void i40e_dcbnl_setup(struct i40e_vsi *vsi) struct net_device *dev = vsi->netdev; struct i40e_pf *pf = i40e_netdev_to_pf(dev); - /* DCB not enabled */ - if (!(pf->flags & I40E_FLAG_DCB_ENABLED)) + /* Not DCB capable */ + if (!(pf->flags & I40E_FLAG_DCB_CAPABLE)) return; /* Do not setup DCB NL ops for MFP mode */ |