| Message ID | 20210812214242.578039-3-kuba@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | bnxt: Tx NAPI disabling resiliency improvements | expand |
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 84aa25875050..721b5df36311 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -9134,10 +9134,9 @@ static void bnxt_disable_napi(struct bnxt *bp) for (i = 0; i < bp->cp_nr_rings; i++) { struct bnxt_cp_ring_info *cpr = &bp->bnapi[i]->cp_ring; + napi_disable(&bp->bnapi[i]->napi); if (bp->bnapi[i]->rx_ring) cancel_work_sync(&cpr->dim.work); - - napi_disable(&bp->bnapi[i]->napi); } }
napi schedules DIM, napi has to be disabled first, then DIM canceled. Noticed while reading the code. Fixes: 0bc0b97fca73 ("bnxt_en: cleanup DIM work on device shutdown") Fixes: 6a8788f25625 ("bnxt_en: add support for software dynamic interrupt moderation") Signed-off-by: Jakub Kicinski <kuba@kernel.org> --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)