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path: root/drivers/net/ethernet/cisco/enic/enic_res.c
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Diffstat (limited to 'drivers/net/ethernet/cisco/enic/enic_res.c')
-rw-r--r--drivers/net/ethernet/cisco/enic/enic_res.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/ethernet/cisco/enic/enic_res.c b/drivers/net/ethernet/cisco/enic/enic_res.c
index 9c96911fb2c8..40b20817ddd5 100644
--- a/drivers/net/ethernet/cisco/enic/enic_res.c
+++ b/drivers/net/ethernet/cisco/enic/enic_res.c
@@ -149,6 +149,7 @@ int enic_set_nic_cfg(struct enic *enic, u8 rss_default_cpu, u8 rss_hash_type,
u8 rss_hash_bits, u8 rss_base_cpu, u8 rss_enable, u8 tso_ipid_split_en,
u8 ig_vlan_strip_en)
{
+ enum vnic_devcmd_cmd cmd = CMD_NIC_CFG;
u64 a0, a1;
u32 nic_cfg;
int wait = 1000;
@@ -160,7 +161,11 @@ int enic_set_nic_cfg(struct enic *enic, u8 rss_default_cpu, u8 rss_hash_type,
a0 = nic_cfg;
a1 = 0;
- return vnic_dev_cmd(enic->vdev, CMD_NIC_CFG, &a0, &a1, wait);
+ if (rss_hash_type & (NIC_CFG_RSS_HASH_TYPE_UDP_IPV4 |
+ NIC_CFG_RSS_HASH_TYPE_UDP_IPV6))
+ cmd = CMD_NIC_CFG_CHK;
+
+ return vnic_dev_cmd(enic->vdev, cmd, &a0, &a1, wait);
}
int enic_set_rss_key(struct enic *enic, dma_addr_t key_pa, u64 len)