diff options
| author | Zhaoyang Liu <liuzy@marvell.com> | 2015-09-18 06:32:18 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-09-29 10:47:49 +0300 |
| commit | 735ab6bfc03878e6b41feb1f14da750a951854ad (patch) | |
| tree | 4b978e12d908512db2b502d8baadb83925906d24 /drivers/net/wireless/mwifiex/wmm.c | |
| parent | 7e4e5d2cd0817b91eb07c7abe297012bf76616ea (diff) | |
| download | linux-735ab6bfc03878e6b41feb1f14da750a951854ad.tar.bz2 | |
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/wmm.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/wmm.c | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c index 4f303f388647..7bbdfe4872e4 100644 --- a/drivers/net/wireless/mwifiex/wmm.c +++ b/drivers/net/wireless/mwifiex/wmm.c @@ -452,7 +452,21 @@ mwifiex_wmm_init(struct mwifiex_adapter *adapter) int mwifiex_bypass_txlist_empty(struct mwifiex_adapter *adapter) { - return atomic_read(&adapter->bypass_tx_pending) ? false : true; + struct mwifiex_private *priv; + int i; + + for (i = 0; i < adapter->priv_num; i++) { + priv = adapter->priv[i]; + if (!priv) + continue; + if (adapter->if_ops.is_port_ready && + !adapter->if_ops.is_port_ready(priv)) + continue; + if (!skb_queue_empty(&priv->bypass_txq)) + return false; + } + + return true; } /* @@ -466,9 +480,14 @@ mwifiex_wmm_lists_empty(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; ++i) { priv = adapter->priv[i]; - if (priv && !priv->port_open) + if (!priv) + continue; + if (!priv->port_open) + continue; + if (adapter->if_ops.is_port_ready && + !adapter->if_ops.is_port_ready(priv)) continue; - if (priv && atomic_read(&priv->wmm.tx_pkts_queued)) + if (atomic_read(&priv->wmm.tx_pkts_queued)) return false; } @@ -1091,6 +1110,10 @@ mwifiex_wmm_get_highest_priolist_ptr(struct mwifiex_adapter *adapter, (atomic_read(&priv_tmp->wmm.tx_pkts_queued) == 0)) continue; + if (adapter->if_ops.is_port_ready && + !adapter->if_ops.is_port_ready(priv_tmp)) + continue; + /* iterate over the WMM queues of the BSS */ hqp = &priv_tmp->wmm.highest_queued_prio; for (i = atomic_read(hqp); i >= LOW_PRIO_TID; --i) { @@ -1326,7 +1349,7 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv, spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock, ra_list_flags); 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 { tx_param.next_pkt_len = @@ -1467,6 +1490,13 @@ void mwifiex_process_bypass_tx(struct mwifiex_adapter *adapter) for (i = 0; i < adapter->priv_num; ++i) { priv = adapter->priv[i]; + if (!priv) + continue; + + if (adapter->if_ops.is_port_ready && + !adapter->if_ops.is_port_ready(priv)) + continue; + if (skb_queue_empty(&priv->bypass_txq)) continue; |