From: Chaoming Li <chaoming_li@xxxxxxxxxxxxxx>
An RX buffer is set to 9100 bytes to receive 8K AMSDU; however, an skb
of this size fails in the kernel.
Signed-off-by: Chaoming Li <chaoming_li@xxxxxxxxxxxxxx>
Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
---
John,
This fix should be in 2.6.38.
Larry
---
Index: wireless-testing/drivers/net/wireless/rtlwifi/pci.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/rtlwifi/pci.c
+++ wireless-testing/drivers/net/wireless/rtlwifi/pci.c
@@ -612,10 +612,22 @@ static void _rtl_pci_rx_interrupt(struct
num_rx_inperiod++;
}
- if (unlikely(!rtl_action_proc(hw, skb, false)))
+ if (unlikely(!rtl_action_proc(hw, skb,
+ false))) {
dev_kfree_skb_any(skb);
- else
- ieee80211_rx_irqsafe(hw, skb);
+ } else {
+ struct sk_buff *uskb = NULL;
+ u8 *pdata;
+ uskb = dev_alloc_skb(skb->len + 128);
+ memcpy(IEEE80211_SKB_RXCB(uskb),
+ &rx_status,
+ sizeof(rx_status));
+ pdata = (u8 *)skb_put(uskb, skb->len);
+ memcpy(pdata, skb->data, skb->len);
+ dev_kfree_skb_any(skb);
+
+ ieee80211_rx_irqsafe(hw, uskb);
+ }
} else {
dev_kfree_skb_any(skb);
}
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
