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authorAmitkumar Karwar <akarwar@marvell.com>2012-04-18 20:08:28 -0700
committerJohn W. Linville <linville@tuxdriver.com>2012-04-23 15:34:08 -0400
commit4daffe3543667419294b6f22901b7255cbdebdf4 (patch)
tree882fa2380a6f76660206b376e8110b1b76b55d34 /drivers/net/wireless/mwifiex/wmm.c
parentaee286c2cf94929f90d4d1f64ee9b316007ba284 (diff)
mwifiex: add support for Marvell USB8797 chipset
This patch supports Avastar 88W8797 chipset with USB interface. The corresponding firmware image file is located at: "mrvl/usb8797_uapsta.bin" Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: Kiran Divekar <dkiran@marvell.com> Signed-off-by: Frank Huang <frankh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/wmm.c')
-rw-r--r--drivers/net/wireless/mwifiex/wmm.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index 5a7316c6f12..429a1dee2d2 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -1120,11 +1120,19 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv,
tx_info = MWIFIEX_SKB_TXCB(skb);
spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, ra_list_flags);
- tx_param.next_pkt_len =
- ((skb_next) ? skb_next->len +
- sizeof(struct txpd) : 0);
- ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA, skb,
- &tx_param);
+
+ if (adapter->iface_type == MWIFIEX_USB) {
+ adapter->data_sent = true;
+ ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_USB_EP_DATA,
+ skb, NULL);
+ } else {
+ tx_param.next_pkt_len =
+ ((skb_next) ? skb_next->len +
+ sizeof(struct txpd) : 0);
+ ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_TYPE_DATA,
+ skb, &tx_param);
+ }
+
switch (ret) {
case -EBUSY:
dev_dbg(adapter->dev, "data: -EBUSY is returned\n");