diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2017-05-02 11:02:41 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-05-02 11:02:41 +0200 |
| commit | 4d6ca227c768b50b05cf183974b40abe444e9d0c (patch) | |
| tree | bf953d8e895281053548b9967a2c4b58d641df00 /drivers/net/ethernet/ibm/emac/mal.c | |
| parent | 800f3eef8ebc1264e9c135bfa892c8ae41fa4792 (diff) | |
| parent | af22a610bc38508d5ea760507d31be6b6983dfa8 (diff) | |
Merge branch 'for-4.12/asus' into for-linus
Diffstat (limited to 'drivers/net/ethernet/ibm/emac/mal.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/emac/mal.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/ethernet/ibm/emac/mal.c b/drivers/net/ethernet/ibm/emac/mal.c index aaf6fec566b5..cd3227b088b7 100644 --- a/drivers/net/ethernet/ibm/emac/mal.c +++ b/drivers/net/ethernet/ibm/emac/mal.c @@ -421,20 +421,20 @@ static int mal_poll(struct napi_struct *napi, int budget) int n; if (unlikely(test_bit(MAL_COMMAC_POLL_DISABLED, &mc->flags))) continue; - n = mc->ops->poll_rx(mc->dev, budget); + n = mc->ops->poll_rx(mc->dev, budget - received); if (n) { received += n; - budget -= n; - if (budget <= 0) - goto more_work; // XXX What if this is the last one ? + if (received >= budget) + return budget; } } - /* We need to disable IRQs to protect from RXDE IRQ here */ - spin_lock_irqsave(&mal->lock, flags); - __napi_complete(napi); - mal_enable_eob_irq(mal); - spin_unlock_irqrestore(&mal->lock, flags); + if (napi_complete_done(napi, received)) { + /* We need to disable IRQs to protect from RXDE IRQ here */ + spin_lock_irqsave(&mal->lock, flags); + mal_enable_eob_irq(mal); + spin_unlock_irqrestore(&mal->lock, flags); + } /* Check for "rotting" packet(s) */ list_for_each(l, &mal->poll_list) { |