u8 read_usb_rxcmd_cancel(_adapter * padapter){
#if 0
s8 i;
struct dvobj_priv *pdev=&padapter->dvobjpriv;
DEBUG_ERR(("\n ===> read_usb_hisr_cancel(pdev->ts_in_cnt=%d) \n",pdev->ts_in_cnt));
pdev->ts_in_cnt--;//pdev->tsint_cnt--; //decrease 1 forInitialize ++
if (pdev->ts_in_cnt) {//if (pdev->tsint_cnt) {
// Canceling Pending Irp
if ( pdev->ts_in_pendding == _TRUE) {//if ( pdev->tsint_pendding[pdev->tsint_idx] == _TRUE) {
DEBUG_ERR(("\n read_usb_hisr_cancel:sb_kill_urb\n"));
usb_kill_urb(pdev->ts_in_urb);
}
DEBUG_ERR(("\n read_usb_hisr_cancel:cancel ts_in_pendding\n"));
// while (_TRUE) {
// if (NdisWaitEvent(&pdev->interrupt_retevt, 2000)) {
// break;
// }
// }
_down_sema(&(pdev->hisr_retevt));
DEBUG_ERR(("\n read_usb_hisr_cancel:down sema\n"));
}
DEBUG_ERR(("\n <=== read_usb_hisr_cancel \n"));
#endif
return _SUCCESS;
}
void usb_write_mem(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *wmem)
{
_irqL irqL;
int status, pipe;
struct io_req *pio_req=NULL;
_adapter *padapter = (_adapter *)pintfhdl->adapter;
struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
struct io_queue *pio_queue = (struct io_queue *)padapter->pio_queue;
struct dvobj_priv *pdvobj = (struct dvobj_priv *)pintfpriv->intf_dev;
struct usb_device *pusbd = pdvobj->pusbdev;
PURB piorw_urb = pintfpriv->piorw_urb;
_func_enter_;
RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("+usb_write_mem\n"));
if((padapter->bDriverStopped) || (padapter->bSurpriseRemoved) ||(padapter->pwrctrlpriv.pnp_bstop_trx))
{
RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_mem:( padapter->bDriverStopped ||padapter->bSurpriseRemoved ||adapter->pwrctrlpriv.pnp_bstop_trx)!!!\n"));
goto exit;
}
//translate DMA FIFO addr to pipehandle
pipe = ffaddr2pipehdl(pdvobj, addr);
if(pipe==0)
{
RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("usb_write_mem, pipe=%x\n", pipe));
goto exit;
}
usb_fill_bulk_urb(piorw_urb, pusbd, pipe,
wmem,
cnt,
usb_write_mem_complete,
pio_queue);
//piorw_urb->transfer_flags |= URB_ZERO_PACKET;
status = usb_submit_urb(piorw_urb, GFP_ATOMIC);
if (!status)
{
}
else
{
//TODO:
RT_TRACE(_module_rtl871x_mlme_c_,_drv_err_,("usb_write_mem(): usb_submit_urb err, status=%x\n", status));
}
_down_sema(&pintfpriv->io_retevt);
RT_TRACE(_module_hci_ops_os_c_,_drv_err_,("-usb_write_mem\n"));
exit:
_func_exit_;
}
void r8712_stop_drv_threads(struct _adapter *padapter)
{
/*Below is to termindate r8712_cmd_thread & event_thread...*/
up(&padapter->cmdpriv.cmd_queue_sema);
if (padapter->cmdThread)
_down_sema(&padapter->cmdpriv.terminate_cmdthread_sema);
padapter->cmdpriv.cmd_seq = 1;
}
void r8712_usb_write_mem(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *wmem)
{
unsigned int pipe;
struct _adapter *padapter = (struct _adapter *)pintfhdl->adapter;
struct intf_priv *pintfpriv = pintfhdl->pintfpriv;
struct io_queue *pio_queue = padapter->pio_queue;
struct dvobj_priv *pdvobj = (struct dvobj_priv *)pintfpriv->intf_dev;
struct usb_device *pusbd = pdvobj->pusbdev;
struct urb *piorw_urb = pintfpriv->piorw_urb;
if ((padapter->bDriverStopped) || (padapter->bSurpriseRemoved) ||
(padapter->pwrctrlpriv.pnp_bstop_trx))
return;
/* translate DMA FIFO addr to pipehandle */
pipe = ffaddr2pipehdl(pdvobj, addr);
if (pipe == 0)
return;
usb_fill_bulk_urb(piorw_urb, pusbd, pipe,
wmem, cnt, usb_write_mem_complete,
pio_queue);
usb_submit_urb(piorw_urb, GFP_ATOMIC);
_down_sema(&pintfpriv->io_retevt);
}