diff options
Diffstat (limited to 'drivers/staging/rtl8192su/r819xU_cmdpkt.c')
| -rw-r--r-- | drivers/staging/rtl8192su/r819xU_cmdpkt.c | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/drivers/staging/rtl8192su/r819xU_cmdpkt.c b/drivers/staging/rtl8192su/r819xU_cmdpkt.c index a8e9d2d96f5b..7ab9e22f8957 100644 --- a/drivers/staging/rtl8192su/r819xU_cmdpkt.c +++ b/drivers/staging/rtl8192su/r819xU_cmdpkt.c @@ -1,13 +1,22 @@ -/* - * (c) Copyright 2008, RealTEK Technologies Inc. All Rights Reserved. +/****************************************************************************** + * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved. + * Linux device driver for RTL8192U * - * Module: r819xusb_cmdpkt.c - * (RTL8190 TX/RX command packet handler Source C File) + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. * - * Note: The module is responsible for handling TX and RX command packet. - * 1.TX: Send set and query configuration command packet. - * 2.RX: Receive tx feedback, beacon state, query configuration, command packet. - */ + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * The full GNU General Public License is included in this distribution in the + * file called LICENSE. + * + * Contact Information: + * wlanfae <wlanfae@realtek.com> +******************************************************************************/ #include "r8192U.h" #include "r819xU_cmdpkt.h" @@ -19,19 +28,13 @@ bool SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen) cb_desc *tcb_desc; unsigned char *ptr_buf; - /* PlatformAcquireSpinLock(Adapter, RT_TX_SPINLOCK); */ - /* * Get TCB and local buffer from common pool. * (It is shared by CmdQ, MgntQ, and USB coalesce DataQ) */ skb = dev_alloc_skb(USB_HWDESC_HEADER_LEN + DataLen + 4); - if (skb == NULL) { - RT_TRACE(COMP_ERR, "(%s): unable to alloc skb buffer\n", - __func__); - rtStatus = false; - return rtStatus; - } + if (!skb) + return false; memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev)); tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE); tcb_desc->queue_index = TXCMD_QUEUE; @@ -51,7 +54,6 @@ bool SendTxCommandPacket(struct net_device *dev, void *pData, u32 DataLen) priv->ieee80211->softmac_hard_start_xmit(skb, dev); } - //PlatformReleaseSpinLock(Adapter, RT_TX_SPINLOCK); return rtStatus; } @@ -224,7 +226,6 @@ static void cmpk_handle_interrupt_status(struct net_device *dev, u8 *pmsg) if (priv->ieee80211->iw_mode == IW_MODE_ADHOC) { //2 maybe need endian transform? rx_intr_status.interrupt_status = *((u32 *)(pmsg + 4)); - //rx_intr_status.InterruptStatus = N2H4BYTE(*((UINT32 *)(pMsg + 4))); DMESG("interrupt status = 0x%x\n", rx_intr_status.interrupt_status); @@ -491,6 +492,13 @@ cmpk_message_handle_rx( cmpk_handle_tx_rate_history(dev, pcmd_buff); cmd_length = CMPK_TX_RAHIS_SIZE; break; + case RX_TX_TSSI_MEAN_BACK: + { + u32 *pMsg; + pMsg = (u32 *)pcmd_buff; + } + cmd_length = 32; + break; default: RT_TRACE(COMP_ERR, "(%s): unknown CMD Element\n", __func__); |