diff options
Diffstat (limited to 'drivers/atm/fore200e.c')
| -rw-r--r-- | drivers/atm/fore200e.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 637c3e6b0f9e..f0433adcd8fc 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -924,12 +924,7 @@ fore200e_tx_irq(struct fore200e* fore200e) else { dev_kfree_skb_any(entry->skb); } -#if 1 - /* race fixed by the above incarnation mechanism, but... */ - if (atomic_read(&sk_atm(vcc)->sk_wmem_alloc) < 0) { - atomic_set(&sk_atm(vcc)->sk_wmem_alloc, 0); - } -#endif + /* check error condition */ if (*entry->status & STATUS_ERROR) atomic_inc(&vcc->stats->tx_err); @@ -1104,7 +1099,7 @@ fore200e_push_rpd(struct fore200e* fore200e, struct atm_vcc* vcc, struct rpd* rp /* Make device DMA transfer visible to CPU. */ fore200e->bus->dma_sync_for_cpu(fore200e, buffer->data.dma_addr, rpd->rsd[ i ].length, DMA_FROM_DEVICE); - memcpy(skb_put(skb, rpd->rsd[ i ].length), buffer->data.align_addr, rpd->rsd[ i ].length); + skb_put_data(skb, buffer->data.align_addr, rpd->rsd[i].length); /* Now let the device get at it again. */ fore200e->bus->dma_sync_for_device(fore200e, buffer->data.dma_addr, rpd->rsd[ i ].length, DMA_FROM_DEVICE); @@ -1130,13 +1125,9 @@ fore200e_push_rpd(struct fore200e* fore200e, struct atm_vcc* vcc, struct rpd* rp return -ENOMEM; } - ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0); - vcc->push(vcc, skb); atomic_inc(&vcc->stats->rx); - ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0); - return 0; } @@ -1572,7 +1563,6 @@ fore200e_send(struct atm_vcc *vcc, struct sk_buff *skb) unsigned long flags; ASSERT(vcc); - ASSERT(atomic_read(&sk_atm(vcc)->sk_wmem_alloc) >= 0); ASSERT(fore200e); ASSERT(fore200e_vcc); |