diff mbox series

[v6,1/7] igb: remove TCP ACK detection

Message ID 20230512154335.2536-2-t.dzieciol@partner.samsung.com
State New
Headers show
Series igb: packet-split descriptors support | expand

Commit Message

Tomasz Dzieciol/VIM Integration \(NC\) /SRPOL/Engineer/Samsung Electronics May 12, 2023, 3:43 p.m. UTC 
TCP ACK detection is no longer present in igb.

Signed-off-by: Tomasz Dzieciol <t.dzieciol@partner.samsung.com>
---
 hw/net/igb_core.c | 5 -----
 1 file changed, 5 deletions(-)

Comments

Sriram Yagnaraman May 15, 2023, 11:40 a.m. UTC | #1 
> -----Original Message-----
> From: Tomasz Dzieciol <t.dzieciol@partner.samsung.com>
> Sent: Friday, 12 May 2023 17:43
> To: qemu-devel@nongnu.org; akihiko.odaki@daynix.com
> Cc: Sriram Yagnaraman <sriram.yagnaraman@est.tech>;
> jasowang@redhat.com; k.kwiecien@samsung.com;
> m.sochacki@samsung.com
> Subject: [PATCH v6 1/7] igb: remove TCP ACK detection
> 
> TCP ACK detection is no longer present in igb.
> 
> Signed-off-by: Tomasz Dzieciol <t.dzieciol@partner.samsung.com>
> ---
>  hw/net/igb_core.c | 5 -----
>  1 file changed, 5 deletions(-)
> 

Reviewed-by: Sriram Yagnaraman <sriram.yagnaraman@est.tech>
diff mbox series

Patch

diff --git a/hw/net/igb_core.c b/hw/net/igb_core.c
index 96b7335b31..012eb1e1b9 100644
--- a/hw/net/igb_core.c
+++ b/hw/net/igb_core.c
@@ -1327,11 +1327,6 @@  igb_build_rx_metadata(IGBCore *core,
             trace_e1000e_rx_metadata_ip_id(*ip_id);
     }
 
-    if (l4hdr_proto == ETH_L4_HDR_PROTO_TCP && net_rx_pkt_is_tcp_ack(pkt)) {
-        *status_flags |= E1000_RXD_STAT_ACK;
-        trace_e1000e_rx_metadata_ack();
-    }
-
     if (pkt_info) {
         *pkt_info = rss_info->enabled ? rss_info->type : 0;