On Tue, Jan 19, 2021 at 9:53 AM Johannes Berg [off-list ref] wrote:

Hi Eric, all,

Sorry we've been so silent on this.

quoted

--- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c

@@ -773,6 +773,7 @@ iwl_mvm_tx_tso_segment(struct sk_buff *skb,

unsigned int num_subframes,

        next = skb_gso_segment(skb, netdev_flags);
        skb_shinfo(skb)->gso_size = mss;
+       skb_shinfo(skb)->gso_type = ipv4 ? SKB_GSO_TCPV4 : SKB_GSO_TCPV6;
        if (WARN_ON_ONCE(IS_ERR(next)))
                return -EINVAL;
        else if (next)

@@ -795,6 +796,7 @@ iwl_mvm_tx_tso_segment(struct sk_buff *skb,

unsigned int num_subframes,

                if (tcp_payload_len > mss) {
                        skb_shinfo(tmp)->gso_size = mss;
+                       skb_shinfo(tmp)->gso_type = ipv4 ?
SKB_GSO_TCPV4 : SKB_GSO_TCPV6;
                } else {
                        if (qos) {
                                u8 *qc;

This does fix the problems reported on iwlwifi, were you planning to
submit it as a proper patch?

Sure, I will do, thanks !