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| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2019-08-14 10:27:16 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2019-08-18 00:07:31 +0300 |
| commit | 9116e5e2b1fff71dce501d971e86a3695acc3dba (patch) | |
| tree | bb54c5ff435017c4547faff5957948c45b5bce0f /drivers/net/ethernet/intel/i40e/i40e_xsk.h | |
| parent | e03250061b54041d3502696db421c44a4a8039f4 (diff) | |
| download | linux-9116e5e2b1fff71dce501d971e86a3695acc3dba.tar.xz | |
xsk: replace ndo_xsk_async_xmit with ndo_xsk_wakeup
This commit replaces ndo_xsk_async_xmit with ndo_xsk_wakeup. This new
ndo provides the same functionality as before but with the addition of
a new flags field that is used to specifiy if Rx, Tx or both should be
woken up. The previous ndo only woke up Tx, as implied by the
name. The i40e and ixgbe drivers (which are all the supported ones)
are updated with this new interface.
This new ndo will be used by the new need_wakeup functionality of XDP
sockets that need to be able to wake up both Rx and Tx driver
processing.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_xsk.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_xsk.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.h b/drivers/net/ethernet/intel/i40e/i40e_xsk.h index 8cc0a2e7d9a2..9ed59c14eb55 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_xsk.h +++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.h @@ -18,6 +18,6 @@ int i40e_clean_rx_irq_zc(struct i40e_ring *rx_ring, int budget); bool i40e_clean_xdp_tx_irq(struct i40e_vsi *vsi, struct i40e_ring *tx_ring, int napi_budget); -int i40e_xsk_async_xmit(struct net_device *dev, u32 queue_id); +int i40e_xsk_wakeup(struct net_device *dev, u32 queue_id, u32 flags); #endif /* _I40E_XSK_H_ */ |