Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (47 commits)
  net: Make "networking" one-click deselectable.
  ipv6: Fix useless proc net sockstat6 removal
  tcp: MD5: Use MIB counter instead of warning for MD5 mismatch.
  pkt_sched: Fix OOPS on ingress qdisc add.
  niu: Fix error checking in niu_ethflow_to_class.
  IPv6: datagram_send_ctl() should exit immediately when an error occured
  mac80211: fix mesh beaconing
  PS3: gelic: use unsigned long for irqflags
  mac80211: fix cfg80211 hooks for master interface
  nl80211: fix dump callbacks
  mac80211: partially fix skb->cb use
  rtl8187: Improve wireless statistics for RTL8187B
  rtl8187: Fix for TX sequence number problem
  mac80211: append CONFIG_ to MAC80211_VERBOSE_PS_DEBUG in net/mac80211/tx.c.
  mac80211: fix sparse integer as NULL pointer warning
  drivers/net/wireless/iwlwifi/iwl-led.c: printk fix
  mac80211: return correct error return from ieee80211_wep_init
  mac80211: tx, use dev_kfree_skb_any for beacon_get
  rt2x00: Clear queue entry flags during initialization
  rt2x00: Force full register config after start()
  ...

1 files changed, 32 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 83862e7f7ae..933e6cc9359 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -122,6 +122,38 @@ int rt2x00usb_vendor_request_buff(struct rt2x00_dev *rt2x00dev,
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_vendor_request_buff);
 
+int rt2x00usb_vendor_request_large_buff(struct rt2x00_dev *rt2x00dev,
+					const u8 request, const u8 requesttype,
+					const u16 offset, void *buffer,
+					const u16 buffer_length,
+					const int timeout)
+{
+	int status = 0;
+	unsigned char *tb;
+	u16 off, len, bsize;
+
+	mutex_lock(&rt2x00dev->usb_cache_mutex);
+
+	tb  = buffer;
+	off = offset;
+	len = buffer_length;
+	while (len && !status) {
+		bsize = min_t(u16, CSR_CACHE_SIZE, len);
+		status = rt2x00usb_vendor_req_buff_lock(rt2x00dev, request,
+							requesttype, off, tb,
+							bsize, timeout);
+
+		tb  += bsize;
+		len -= bsize;
+		off += bsize;
+	}
+
+	mutex_unlock(&rt2x00dev->usb_cache_mutex);
+
+	return status;
+}
+EXPORT_SYMBOL_GPL(rt2x00usb_vendor_request_large_buff);
+
 /*
  * TX data handlers.
  */