diff options
| author | Zhaoyang Liu <liuzy@marvell.com> | 2015-09-18 16:32:18 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-09-29 10:47:49 +0300 |
| commit | 735ab6bfc03878e6b41feb1f14da750a951854ad (patch) | |
| tree | 4b978e12d908512db2b502d8baadb83925906d24 /drivers/net/wireless/mwifiex/sta_tx.c | |
| parent | 7e4e5d2cd0817b91eb07c7abe297012bf76616ea (diff) | |
| download | linux-735ab6bfc03878e6b41feb1f14da750a951854ad.tar.xz | |
mwifiex: complete usb tx data with multi endpoints
This patch do the work to TX data with specific USB
endpoint. At the same time, update data_sent flag
according to multi port status. And is_port_ready
API is added for BSS interface to check if current
used usb data endpoint is available or not.
Signed-off-by: Zhaoyang Liu <liuzy@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_tx.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_tx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/mwifiex/sta_tx.c index 877ad06336a9..f6683ea6bd5d 100644 --- a/drivers/net/wireless/mwifiex/sta_tx.c +++ b/drivers/net/wireless/mwifiex/sta_tx.c @@ -153,6 +153,10 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) if (adapter->data_sent) return -1; + if (adapter->if_ops.is_port_ready && + !adapter->if_ops.is_port_ready(priv)) + return -1; + skb = dev_alloc_skb(data_len); if (!skb) return -1; @@ -174,7 +178,7 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) local_tx_pd->bss_type = priv->bss_type; if (adapter->iface_type == MWIFIEX_USB) { - ret = adapter->if_ops.host_to_card(adapter, MWIFIEX_USB_EP_DATA, + ret = adapter->if_ops.host_to_card(adapter, priv->usb_port, skb, NULL); } else { skb_push(skb, INTF_HEADER_LEN); |