diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/809-jailhouse-0019-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/809-jailhouse-0019-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/809-jailhouse-0019-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch b/target/linux/layerscape/patches-5.4/809-jailhouse-0019-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch new file mode 100644 index 0000000000..3346871d8e --- /dev/null +++ b/target/linux/layerscape/patches-5.4/809-jailhouse-0019-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch @@ -0,0 +1,55 @@ +From 6732a2821cf7eeffa284253f80fd757e1ac2df4f Mon Sep 17 00:00:00 2001 +From: Jan Kiszka <jan.kiszka@siemens.com> +Date: Sun, 2 Jun 2019 11:58:20 +0200 +Subject: [PATCH] ivshmem-net: Switch to netdev_xmit_more helper + +The skb field has been removed by 4f296edeb9d4. + +Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> +(cherry picked from commit 80c301552ec0b500dd46a2b4f0c9fef78a610ee6) +--- + drivers/net/ivshmem-net.c | 10 ++++++---- + 1 file changed, 6 insertions(+), 4 deletions(-) + +--- a/drivers/net/ivshmem-net.c ++++ b/drivers/net/ivshmem-net.c +@@ -294,7 +294,8 @@ static u32 ivshm_net_tx_advance(struct i + return p; + } + +-static int ivshm_net_tx_frame(struct net_device *ndev, struct sk_buff *skb) ++static int ivshm_net_tx_frame(struct net_device *ndev, struct sk_buff *skb, ++ bool xmit_more) + { + struct ivshm_net *in = netdev_priv(ndev); + struct ivshm_net_queue *tx = &in->tx; +@@ -327,7 +328,7 @@ static int ivshm_net_tx_frame(struct net + vr->avail->ring[avail] = desc_idx; + tx->num_added++; + +- if (!skb->xmit_more) { ++ if (!xmit_more) { + virt_store_release(&vr->avail->idx, tx->last_avail_idx); + ivshm_net_notify_tx(in, tx->num_added); + tx->num_added = 0; +@@ -509,17 +510,18 @@ static int ivshm_net_poll(struct napi_st + static netdev_tx_t ivshm_net_xmit(struct sk_buff *skb, struct net_device *ndev) + { + struct ivshm_net *in = netdev_priv(ndev); ++ bool xmit_more = netdev_xmit_more(); + + ivshm_net_tx_clean(ndev); + + if (!ivshm_net_tx_ok(in, ndev->mtu)) { + ivshm_net_enable_tx_irq(in); + netif_stop_queue(ndev); +- skb->xmit_more = 0; ++ xmit_more = false; + in->stats.tx_pause++; + } + +- ivshm_net_tx_frame(ndev, skb); ++ ivshm_net_tx_frame(ndev, skb, xmit_more); + + in->stats.tx_packets++; + ndev->stats.tx_packets++; |