> -----Original Message----- > From: Zhao1, Wei > Sent: Tuesday, April 3, 2018 2:10 PM > To: [email protected] > Cc: Zhang, Qi Z <[email protected]>; Zhao1, Wei <[email protected]> > Subject: [PATCH] net/i40e: fix flow RSS tci using error > > Vlan tci configuration from testpmd is store in big endian, so it need to be > change to little endian before using. > > Fixes: ecad87d22383 ("net/i40e: move RSS to flow API") > Signed-off-by: Wei Zhao <[email protected]> > Tested-by: Peng Yuan <[email protected]>
Acked-by: Qi Zhang <[email protected]> Please don't forget to Cc: [email protected], if you fix an issue for previous release. Regards Qi > --- > drivers/net/i40e/i40e_flow.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/i40e/i40e_flow.c b/drivers/net/i40e/i40e_flow.c index > fa562d3..8d0a36b 100644 > --- a/drivers/net/i40e/i40e_flow.c > +++ b/drivers/net/i40e/i40e_flow.c > @@ -4151,7 +4151,8 @@ i40e_flow_parse_rss_pattern(__rte_unused struct > rte_eth_dev *dev, > if (vlan_mask->tci == > rte_cpu_to_be_16(I40E_TCI_MASK)) { > info->region[0].user_priority[0] = > - (vlan_spec->tci >> 13) & 0x7; > + (rte_be_to_cpu_16( > + vlan_spec->tci) >> 13) & 0x7; > info->region[0].user_priority_num = 1; > info->queue_region_number = 1; > *action_flag = 0; > -- > 2.7.5
