From f7bbb9098315d712351aba7861a8c9fcf6bf0213 Mon Sep 17 00:00:00 2001 From: Auke Kok Date: Tue, 27 Nov 2007 16:26:36 -0800 Subject: [PATCH] e1000: Fix NAPI state bug when Rx complete Don't exit polling when we have not yet used our budget, this causes the NAPI system to end up with a messed up poll list. Signed-off-by: Auke Kok Signed-off-by: Jeff Garzik --- drivers/net/e1000/e1000_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index cf39473ef90a..4f37506ad374 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -3942,7 +3942,7 @@ e1000_clean(struct napi_struct *napi, int budget) &work_done, budget); /* If no Tx and not enough Rx work done, exit the polling mode */ - if ((!tx_cleaned && (work_done < budget)) || + if ((!tx_cleaned && (work_done == 0)) || !netif_running(poll_dev)) { quit_polling: if (likely(adapter->itr_setting & 3)) -- GitLab