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netdev-dpdk: fix check for "net_nfp" driver

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Currently the check of "net_nfp" driver while enabling scatter compares
only the first 6 bytes, but "net_nfp" is 7 bytes long.

This change fixes the check by comparing the first 7 bytes.

CC: Pablo Cascón <pablo.cascon@netronome.com>
CC: Simon Horman <simon.horman@netronome.com>
Fixes: 65a87968f4 ("netdev-dpdk: don't enable scatter for jumbo RX support for nfp")
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Acked-by: Pablo Cascón <pablo.cascon@netronome.com>
Signed-off-by: Ian Stokes <ian.stokes@intel.com>
This commit is contained in:
Timothy Redaelli
2018-05-17 18:45:01 +02:00
committed by Ian Stokes
parent 606f665072
commit 7bbc2e1def
1 changed files with 1 additions and 1 deletions
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2
lib/netdev-dpdk.c
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@@ -788,7 +788,7 @@ dpdk_eth_dev_port_config(struct netdev_dpdk *dev, int n_rxq, int n_txq)
* than highlighting the one known not to need scatter */
if (dev->mtu > ETHER_MTU) {
rte_eth_dev_info_get(dev->port_id, &info);
if (strncmp(info.driver_name, "net_nfp", 6)) {
if (strncmp(info.driver_name, "net_nfp", 7)) {
conf.rxmode.enable_scatter = 1;
}
}