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path: root/drivers/net/wireless/rt2x00/rt2x00pci.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00pci.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00pci.c31
1 files changed, 12 insertions, 19 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 85629f1999ab..2780df00623c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -124,47 +124,40 @@ void rt2x00pci_rxdone(struct rt2x00_dev *rt2x00dev)
struct data_entry *entry;
struct data_desc *rxd;
struct sk_buff *skb;
- u32 desc;
- int retval;
- int signal;
- int rssi;
- int ofdm;
- int size;
+ struct rxdata_entry_desc desc;
+ u32 word;
while (1) {
entry = rt2x00_get_data_entry(ring);
rxd = entry->priv;
- rt2x00_desc_read(rxd, 0, &desc);
+ rt2x00_desc_read(rxd, 0, &word);
- if (rt2x00_get_field32(desc, RXD_ENTRY_OWNER_NIC))
+ if (rt2x00_get_field32(word, RXD_ENTRY_OWNER_NIC))
break;
- retval = rt2x00dev->ops->lib->fill_rxdone(entry, &signal,
- &rssi, &ofdm, &size);
- if (retval)
- goto skip_entry;
+ memset(&desc, 0x00, sizeof(desc));
+ rt2x00dev->ops->lib->fill_rxdone(entry, &desc);
/*
* Allocate the sk_buffer, initialize it and copy
* all data into it.
*/
- skb = dev_alloc_skb(size + NET_IP_ALIGN);
+ skb = dev_alloc_skb(desc.size + NET_IP_ALIGN);
if (!skb)
return;
skb_reserve(skb, NET_IP_ALIGN);
- skb_put(skb, size);
- memcpy(skb->data, entry->data_addr, size);
+ skb_put(skb, desc.size);
+ memcpy(skb->data, entry->data_addr, desc.size);
/*
* Send the frame to rt2x00lib for further processing.
*/
- rt2x00lib_rxdone(entry, skb, signal, rssi, ofdm);
+ rt2x00lib_rxdone(entry, skb, &desc);
-skip_entry:
if (test_bit(DEVICE_ENABLED_RADIO, &ring->rt2x00dev->flags)) {
- rt2x00_set_field32(&desc, RXD_ENTRY_OWNER_NIC, 1);
- rt2x00_desc_write(rxd, 0, desc);
+ rt2x00_set_field32(&word, RXD_ENTRY_OWNER_NIC, 1);
+ rt2x00_desc_write(rxd, 0, word);
}
rt2x00_ring_index_inc(ring);