d/numam-dpdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

net/bnx2x: fix reset of scan FP flag

Browse Source 
The fastpath task queue handler resets the fastpath scan flag
unconditionally, this patch changes that to reset the flag
only if it was set.

Fixes: 08a6e472c3d7 ("net/bnx2x: fix packet drop")
Cc: stable@dpdk.org

Signed-off-by: Rasesh Mody <rmody@marvell.com>
This commit is contained in:
Rasesh Mody 2020-01-26 14:54:18 -08:00 committed by Ferruh Yigit
parent 8d7c19d9e4
commit d836d5efb9
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/bnx2x/bnx2x.c
View File

@ -4577,10 +4577,10 @@ static void bnx2x_handle_fp_tq(struct bnx2x_fastpath *fp)
bnx2x_handle_fp_tq(fp);
return;
}
/* We have completed slow path completion, clear the flag */
rte_atomic32_set(&sc->scan_fp, 0);
}
/* Assuming we have completed slow path completion, clear the flag */
rte_atomic32_set(&sc->scan_fp, 0);
bnx2x_ack_sb(sc, fp->igu_sb_id, USTORM_ID,
le16toh(fp->fp_hc_idx), IGU_INT_ENABLE, 1);
}