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net/i40e: fix pctype configuration for X722

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To make X722's PCTYPE is compatible with X710, the PCTYPE in the
FD programming descriptor is translated into different types by using
GLQF_FD_PCTYPE table. But the types of 'UNICAST_IPV4_UDP'
and 'MULTICAST_IPV4_UDP' are only supported for X722, so that
the corresponding registers can not be configured after translation.

This patch removes the transition before the FD filter is programmed.

Fixes: ef4c16fd91 ("net/i40e: refactor RSS flow")
Cc: stable@dpdk.org

Signed-off-by: Mingjin Ye <mingjinx.ye@intel.com>
Tested-by: Lingli Chen <linglix.chen@intel.com>
This commit is contained in:
Mingjin Ye 2022-11-03 16:57:15 +00:00 committed by Qi Zhang
parent 5cbfb386aa
commit b95179d139
1 changed files with 0 additions and 4 deletions
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4
drivers/net/i40e/i40e_hash.c
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@ -659,10 +659,6 @@ i40e_hash_config_pctype_symmetric(struct i40e_hw *hw,
struct i40e_pf *pf = &((struct i40e_adapter *)hw->back)->pf;
uint32_t reg;
/* For X722, get translated pctype in fd pctype register */
if (hw->mac.type == I40E_MAC_X722)
pctype = i40e_read_rx_ctl(hw, I40E_GLQF_FD_PCTYPES(pctype));
reg = i40e_read_rx_ctl(hw, I40E_GLQF_HSYM(pctype));
if (symmetric) {
if (reg & I40E_GLQF_HSYM_SYMH_ENA_MASK)