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net/bnxt: fix accumulation of flow counters

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OVS-DPDK is accumulating the flow counters that are returned as part of
the flow_query API and it is being issued at least 3 times every second.
So there is no need to accumulate the counts internally in the driver.

Fixes: 306c2d28e247 ("net/bnxt: support count action in flow query")

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Venkat Duvvuru <venkatkumar.duvvuru@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
This commit is contained in:
Somnath Kotur 2020-07-17 19:44:41 +05:30 committed by Ferruh Yigit
parent 0f740127c0
commit ecc590dfb1
1 changed files with 2 additions and 2 deletions
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4
drivers/net/bnxt/tf_ulp/ulp_fc_mgr.c
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@ -315,8 +315,8 @@ static int ulp_get_single_flow_stat(struct tf *tfp,
/* TBD - Get PKT/BYTE COUNT SHIFT/MASK from Template */
sw_cntr_indx = hw_cntr_id - fc_info->shadow_hw_tbl[dir].start_idx;
sw_acc_tbl_entry = &fc_info->sw_acc_tbl[dir][sw_cntr_indx];
sw_acc_tbl_entry->pkt_count += FLOW_CNTR_PKTS(stats, dparms);
sw_acc_tbl_entry->byte_count += FLOW_CNTR_BYTES(stats, dparms);
sw_acc_tbl_entry->pkt_count = FLOW_CNTR_PKTS(stats, dparms);
sw_acc_tbl_entry->byte_count = FLOW_CNTR_BYTES(stats, dparms);
return rc;
}