diff options
Diffstat (limited to 'meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0031-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch')
| -rw-r--r-- | meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0031-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0031-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0031-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch new file mode 100644 index 00000000..bedbc59f --- /dev/null +++ b/meta-agl-devel/meta-agl-jailhouse/recipes-kernel/linux/linux/0031-ivshmem-net-Switch-to-netdev_xmit_more-helper.patch @@ -0,0 +1,59 @@ +From 6c86f9ef9fa5029b8f87867f47fe51d6cc1960a5 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 31/32] 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> +--- + drivers/net/ivshmem-net.c | 10 ++++++---- + 1 file changed, 6 insertions(+), 4 deletions(-) + +diff --git a/drivers/net/ivshmem-net.c b/drivers/net/ivshmem-net.c +index aba77c232c48..9946cef63c1f 100644 +--- a/drivers/net/ivshmem-net.c ++++ b/drivers/net/ivshmem-net.c +@@ -294,7 +294,8 @@ static u32 ivshm_net_tx_advance(struct ivshm_net_queue *q, u32 *pos, u32 len) + 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_device *ndev, struct sk_buff *skb) + 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_struct *napi, int budget) + 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++; +-- +2.11.0 + |