diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2012-05-18 10:33:31 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-07-15 01:29:19 +0400 |
| commit | 02debdc9b9adf88a4e2a42b96d1544e63b82e69a (patch) | |
| tree | 1f5569ea283e069bb076a53ec933cbad79391cec /drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h | |
| parent | df0676d1bddf085c4cc4aca39b18f9fcbd08d83d (diff) | |
| download | linux-02debdc9b9adf88a4e2a42b96d1544e63b82e69a.tar.xz | |
ixgbe: Populate the prio_tc_map in ixgbe_setup_tc
There were cases where the prio_tc_map was not populated when we were
calling open. This will result in us incorrectly configuring the traffic
classes when DCB is enabled. In order to correct this I have updated the
code so that we now populate the values prior to allocating the q_vectors
and calling ixgbe_open.
Cc: John Fastabend <john.r.fastabend@intel.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Tested-by: Ross Brattain <ross.b.brattain@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h index 24333b718166..1f4108ee154b 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb.h @@ -146,6 +146,7 @@ void ixgbe_dcb_unpack_max(struct ixgbe_dcb_config *, u16 *); void ixgbe_dcb_unpack_bwgid(struct ixgbe_dcb_config *, int, u8 *); void ixgbe_dcb_unpack_prio(struct ixgbe_dcb_config *, int, u8 *); void ixgbe_dcb_unpack_map(struct ixgbe_dcb_config *, int, u8 *); +u8 ixgbe_dcb_get_tc_from_up(struct ixgbe_dcb_config *, int, u8); /* DCB credits calculation */ s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_hw *, |