diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2022-05-24 07:19:17 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-05-24 07:19:17 +0300 |
| commit | 677fb7525331375ba2f90f4bc94a80b9b6e697a3 (patch) | |
| tree | d7b9574e487930977c240c5503a3103e32e41cec /drivers/net/ethernet/freescale/dpaa2 | |
| parent | 1ef0736c0711e2633a59b540931406de626f2836 (diff) | |
| parent | 7fb0269720d7d5359bc8349eef908a1c96866b65 (diff) | |
| download | linux-677fb7525331375ba2f90f4bc94a80b9b6e697a3.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/ethernet/cadence/macb_main.c
5cebb40bc955 ("net: macb: Fix PTP one step sync support")
138badbc21a0 ("net: macb: use NAPI for TX completion path")
https://lore.kernel.org/all/20220523111021.31489367@canb.auug.org.au/
net/smc/af_smc.c
75c1edf23b95 ("net/smc: postpone sk_refcnt increment in connect()")
3aba103006bc ("net/smc: align the connect behaviour with TCP")
https://lore.kernel.org/all/20220524114408.4bf1af38@canb.auug.org.au/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 4b047255d928..cd9ec80522e7 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -1097,6 +1097,7 @@ static void dpaa2_eth_free_tx_fd(struct dpaa2_eth_priv *priv, u32 fd_len = dpaa2_fd_get_len(fd); struct dpaa2_sg_entry *sgt; int should_free_skb = 1; + void *tso_hdr; int i; fd_addr = dpaa2_fd_get_addr(fd); @@ -1135,20 +1136,21 @@ static void dpaa2_eth_free_tx_fd(struct dpaa2_eth_priv *priv, sgt = (struct dpaa2_sg_entry *)(buffer_start + priv->tx_data_offset); + /* Unmap the SGT buffer */ + dma_unmap_single(dev, fd_addr, swa->tso.sgt_size, + DMA_BIDIRECTIONAL); + /* Unmap and free the header */ + tso_hdr = dpaa2_iova_to_virt(priv->iommu_domain, dpaa2_sg_get_addr(sgt)); dma_unmap_single(dev, dpaa2_sg_get_addr(sgt), TSO_HEADER_SIZE, DMA_TO_DEVICE); - kfree(dpaa2_iova_to_virt(priv->iommu_domain, dpaa2_sg_get_addr(sgt))); + kfree(tso_hdr); /* Unmap the other SG entries for the data */ for (i = 1; i < swa->tso.num_sg; i++) dma_unmap_single(dev, dpaa2_sg_get_addr(&sgt[i]), dpaa2_sg_get_len(&sgt[i]), DMA_TO_DEVICE); - /* Unmap the SGT buffer */ - dma_unmap_single(dev, fd_addr, swa->sg.sgt_size, - DMA_BIDIRECTIONAL); - if (!swa->tso.is_last_fd) should_free_skb = 0; } else { |