diff options
| author | Ong Boon Leong | 2021-04-21 16:46:06 +0800 |
|---|---|---|
| committer | David S. Miller | 2021-04-21 10:49:02 -0700 |
| commit | 17cb00704c217d88a93791c914a01904e685b499 (patch) | |
| tree | e9ab03250f4785bd4f9dba8f60a9645eb58bd67f /drivers/net/ethernet/stmicro | |
| parent | 70a7c484c7c3eaa17b679db2c74ec8ecbe8dc0e8 (diff) | |
stmmac: intel: set TSO/TBS TX Queues default settings
TSO and TBS cannot coexist, for now we set Intel mGbE controller to use
below TX Queue mapping: TxQ0 uses TSO and the rest of TXQs supports TBS.
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index bd662aaf664a..4bd038acb1b9 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -447,6 +447,9 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, /* Disable Priority config by default */ plat->tx_queues_cfg[i].use_prio = false; + /* Default TX Q0 to use TSO and rest TXQ for TBS */ + if (i > 0) + plat->tx_queues_cfg[i].tbs_en = 1; } /* FIFO size is 4096 bytes for 1 tx/rx queue */ |