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| author | Camelia Groza <camelia.groza@nxp.com> | 2017-02-27 15:35:24 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-09-25 07:25:49 (GMT) |
| commit | 2949daa11fa5671ac8d1902d75ba78653525d7a5 (patch) | |
| tree | e14d1d133c73dee0c7ef2c18770677805f80a4fe | |
| parent | 291bafd9a4c355cec95ba07bbd6c028c52dc611e (diff) | |
| download | linux-2949daa11fa5671ac8d1902d75ba78653525d7a5.tar.xz | |
dpaa_eth: ls1043a errata: check if the skb is linear after 4k splitting
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
| -rw-r--r-- | drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c index 45fd796..8f1bb87 100644 --- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c +++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c @@ -1030,7 +1030,7 @@ int __hot dpa_tx_extended(struct sk_buff *skb, struct net_device *net_dev, struct dpa_percpu_priv_s *percpu_priv; struct rtnl_link_stats64 *percpu_stats; int err = 0; - const bool nonlinear = skb_is_nonlinear(skb); + bool nonlinear; int *countptr, offset = 0; priv = netdev_priv(net_dev); @@ -1060,6 +1060,8 @@ int __hot dpa_tx_extended(struct sk_buff *skb, struct net_device *net_dev, } #endif + nonlinear = skb_is_nonlinear(skb); + /* MAX_SKB_FRAGS is larger than our DPA_SGT_MAX_ENTRIES; make sure * we don't feed FMan with more fragments than it supports. * Btw, we're using the first sgt entry to store the linear part of |