diff options
| -rw-r--r-- | drivers/staging/benet/be_int.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/staging/benet/be_int.c b/drivers/staging/benet/be_int.c index b05e27d0a7a..cba95d09a8b 100644 --- a/drivers/staging/benet/be_int.c +++ b/drivers/staging/benet/be_int.c @@ -623,25 +623,14 @@ void be_post_eth_rx_buffs(struct be_net_object *pnob) */ INIT_LIST_HEAD(&rxbl); - for (num_bufs = 0; num_bufs < max_bufs; ++num_bufs) { + for (num_bufs = 0; num_bufs < max_bufs && + !pnob->rx_page_info[pnob->rx_pg_info_hd].page; ++num_bufs) { rxbp = &pnob->eth_rx_bufs[num_bufs]; pg_hd = pnob->rx_pg_info_hd; rx_page_info = &pnob->rx_page_info[pg_hd]; if (!page) { - /* - * before we allocate a page make sure that we - * have space in the RX queue to post the buffer. - * We check for two vacant slots since with - * 2K frags, we will need two slots. - */ - if ((pnob->rx_ctxt[(pnob->rx_q_hd + num_bufs) & - (pnob->rx_q_len - 1)] != NULL) - || (pnob->rx_ctxt[(pnob->rx_q_hd + num_bufs + 1) % - pnob->rx_q_len] != NULL)) { - break; - } page = alloc_pages(alloc_flags, page_order); if (unlikely(page == NULL)) { adapter->be_stat.bes_ethrx_post_fail++; |