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wl12xx: set the skbuff priority for dummy packets

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The firmware requires dummy packets to be sent using TID 7
(WL1271_TID_MGMT).  Instead of hardcoding it in the tx_fill_hdr()
function, set it when creating the packet itself.

This requires Eliad's fix to set the actual TID in the TX descriptor.

Cc: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Luciano Coelho
2011-03-21 16:35:21 +02:00
parent db674d249c
commit 18b92ffaf3
2 changed files with 2 additions and 3 deletions
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2
drivers/net/wireless/wl12xx/main.c
View File

@@ -1243,6 +1243,8 @@ int wl1271_tx_dummy_packet(struct wl1271 *wl)
memset(skb->data, 0, TX_DUMMY_PACKET_SIZE); memset(skb->data, 0, TX_DUMMY_PACKET_SIZE);
skb->pkt_type = TX_PKT_TYPE_DUMMY_REQ; skb->pkt_type = TX_PKT_TYPE_DUMMY_REQ;
/* Dummy packets require the TID to be management */
skb->priority = WL1271_TID_MGMT;
/* CONF_TX_AC_VO */ /* CONF_TX_AC_VO */
skb->queue_mapping = 0; skb->queue_mapping = 0;

3
drivers/net/wireless/wl12xx/tx.c
View File

@@ -235,9 +235,6 @@ static void wl1271_tx_fill_hdr(struct wl1271 *wl, struct sk_buff *skb,
TX_HW_ATTR_SESSION_COUNTER; TX_HW_ATTR_SESSION_COUNTER;
tx_attr |= TX_HW_ATTR_TX_DUMMY_REQ; tx_attr |= TX_HW_ATTR_TX_DUMMY_REQ;
/* Dummy packets require the TID to be management */
desc->tid = WL1271_TID_MGMT;
} else { } else {
/* configure the tx attributes */ /* configure the tx attributes */
tx_attr = tx_attr =