Merge tag 'wireless-drivers-next-for-davem-2015-06-03' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next

Kalle Valo says:

====================
new driver mt7601u for MediaTek Wi-Fi devices MT7601U

ath10k:

* qca6174 power consumption improvements, enable ASPM etc (Michal)

wil6210:

* support Wi-Fi Simple Configuration in STA mode

iwlwifi:

* a few fixes (re-enablement of interrupts for certain new
  platforms that have special power states)
* Rework completely the RBD allocation model towards new
  multi RX hardware.
* cleanups
* scan reworks continuation (Luca)

mwifiex:

* improve firmware debug functionality

rtlwifi:

* update regulatory database

brcmfmac:

* cleanup and new feature support in PCIe code
* alternative nvram loading for router support
====================

Conflicts:
	drivers/net/wireless/iwlwifi/Kconfig

Trivial conflict in iwlwifi Kconfig, two commits adding
the same two chip numbers to the help text, but order
transposed.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 14 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
index 65efb1468988..1b47de067d25 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c
@@ -73,7 +73,7 @@
 #define BRCMF_MSGBUF_TX_FLUSH_CNT1		32
 #define BRCMF_MSGBUF_TX_FLUSH_CNT2		96
 
-#define BRCMF_MSGBUF_DELAY_TXWORKER_THRS	64
+#define BRCMF_MSGBUF_DELAY_TXWORKER_THRS	96
 #define BRCMF_MSGBUF_TRICKLE_TXWORKER_THRS	32
 
 struct msgbuf_common_hdr {
@@ -278,16 +278,6 @@ struct brcmf_msgbuf_pktids {
 	struct brcmf_msgbuf_pktid *array;
 };
 
-
-/* dma flushing needs implementation for mips and arm platforms. Should
- * be put in util. Note, this is not real flushing. It is virtual non
- * cached memory. Only write buffers should have to be drained. Though
- * this may be different depending on platform......
- */
-#define brcmf_dma_flush(addr, len)
-#define brcmf_dma_invalidate_cache(addr, len)
-
-
 static void brcmf_msgbuf_rxbuf_ioctlresp_post(struct brcmf_msgbuf *msgbuf);
 
 
@@ -462,7 +452,6 @@ static int brcmf_msgbuf_tx_ioctl(struct brcmf_pub *drvr, int ifidx,
 		memcpy(msgbuf->ioctbuf, buf, buf_len);
 	else
 		memset(msgbuf->ioctbuf, 0, buf_len);
-	brcmf_dma_flush(ioctl_buf, buf_len);
 
 	err = brcmf_commonring_write_complete(commonring);
 	brcmf_commonring_unlock(commonring);
@@ -795,6 +784,8 @@ static int brcmf_msgbuf_txdata(struct brcmf_pub *drvr, int ifidx,
 	struct brcmf_flowring *flow = msgbuf->flow;
 	struct ethhdr *eh = (struct ethhdr *)(skb->data);
 	u32 flowid;
+	u32 queue_count;
+	bool force;
 
 	flowid = brcmf_flowring_lookup(flow, eh->h_dest, skb->priority, ifidx);
 	if (flowid == BRCMF_FLOWRING_INVALID_ID) {
@@ -802,8 +793,9 @@ static int brcmf_msgbuf_txdata(struct brcmf_pub *drvr, int ifidx,
 		if (flowid == BRCMF_FLOWRING_INVALID_ID)
 			return -ENOMEM;
 	}
-	brcmf_flowring_enqueue(flow, flowid, skb);
-	brcmf_msgbuf_schedule_txdata(msgbuf, flowid, false);
+	queue_count = brcmf_flowring_enqueue(flow, flowid, skb);
+	force = ((queue_count % BRCMF_MSGBUF_TRICKLE_TXWORKER_THRS) == 0);
+	brcmf_msgbuf_schedule_txdata(msgbuf, flowid, force);
 
 	return 0;
 }