diff options
| author | Jose Abreu <Jose.Abreu@synopsys.com> | 2019-07-09 10:02:58 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-07-09 12:20:08 -0700 |
| commit | d429b66e2ebcec7099e666bbf14395898f53370e (patch) | |
| tree | d64af3ac9c383da297f2bb066348ca20420ec3a8 /drivers/net/ethernet/stmicro/stmmac/stmmac.h | |
| parent | 12479f627f7c2017e6fcd50b56c2537592674c50 (diff) | |
net: stmmac: Implement RX Coalesce Frames setting
Add support for coalescing RX path by specifying number of frames which
don't need to have interrupt on completion bit set.
This is only available when RX Watchdog is enabled.
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index 123898235cb0..513f4e2df5f6 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -55,6 +55,7 @@ struct stmmac_tx_queue { }; struct stmmac_rx_queue { + u32 rx_count_frames; u32 queue_index; struct stmmac_priv *priv_data; struct dma_extended_desc *dma_erx; @@ -110,6 +111,7 @@ struct stmmac_priv { /* Frequently used values are kept adjacent for cache effect */ u32 tx_coal_frames; u32 tx_coal_timer; + u32 rx_coal_frames; int tx_coalesce; int hwts_tx_en; |