Cross Reference: /drivers/usb/serial/iuu

Lines Matching refs:priv
91 static void iuu_free_buf(struct iuu_private *priv)
93 	kfree(priv->buf);
94 	kfree(priv->dbgbuf);
95 	kfree(priv->writebuf);
98 static int iuu_alloc_buf(struct iuu_private *priv)
100 	priv->buf = kzalloc(256, GFP_KERNEL);
101 	priv->dbgbuf = kzalloc(256, GFP_KERNEL);
102 	priv->writebuf = kzalloc(256, GFP_KERNEL);
103 	if (!priv->buf || !priv->dbgbuf || !priv->writebuf) {
104 		iuu_free_buf(priv);
114 	struct iuu_private *priv;
115 	priv = kzalloc(sizeof(struct iuu_private), GFP_KERNEL);
116 	dbg("%s- priv allocation success", __func__);
117 	if (!priv)
119 	if (iuu_alloc_buf(priv)) {
120 		kfree(priv);
123 	priv->vcc = vcc_default;
124 	spin_lock_init(&priv->lock);
125 	init_waitqueue_head(&priv->delta_msr_wait);
126 	usb_set_serial_port_data(serial->port[0], priv);
134 	struct iuu_private *priv = usb_get_serial_port_data(port);
140 	if (priv) {
141 		iuu_free_buf(priv);
145 		dbg("%s - priv is not anymore in port structure", __func__);
146 		kfree(priv);
148 		dbg("%s priv is now kfree", __func__);
156 	struct iuu_private *priv = usb_get_serial_port_data(port);
163 	spin_lock_irqsave(&priv->lock, flags);
165 	if ((set & TIOCM_RTS) && !(priv->tiostatus == TIOCM_RTS)) {
167 		priv->reset = 1;
170 		priv->tiostatus = TIOCM_RTS;
172 	spin_unlock_irqrestore(&priv->lock, flags);
184 	struct iuu_private *priv = usb_get_serial_port_data(port);
188 	spin_lock_irqsave(&priv->lock, flags);
189 	rc = priv->tiostatus;
190 	spin_unlock_irqrestore(&priv->lock, flags);
221 	struct iuu_private *priv = usb_get_serial_port_data(port);
241 	priv->reset = 0;
254 	struct iuu_private *priv = usb_get_serial_port_data(port);
271 			priv->tiostatus = iuu_cardout;
274 			priv->tiostatus = iuu_cardin;
277 			priv->tiostatus = iuu_cardin;
448 	struct iuu_private *priv = usb_get_serial_port_data(port);
466 		priv->buf[Count++] = IUU_UART_WRITE_I2C;
467 		priv->buf[Count++] = FrqGenAdr << 1;
468 		priv->buf[Count++] = 0x09;
469 		priv->buf[Count++] = 0x00;
471 		status = bulk_immediate(port, (u8 *) priv->buf, Count);
534 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/* 0x4C */
535 	priv->buf[Count++] = FrqGenAdr << 1;
536 	priv->buf[Count++] = 0x09;
537 	priv->buf[Count++] = 0x20;	/* Adr = 0x09 */
538 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/* 0x4C */
539 	priv->buf[Count++] = FrqGenAdr << 1;
540 	priv->buf[Count++] = 0x0C;
541 	priv->buf[Count++] = DIV;	/* Adr = 0x0C */
542 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/* 0x4C */
543 	priv->buf[Count++] = FrqGenAdr << 1;
544 	priv->buf[Count++] = 0x12;
545 	priv->buf[Count++] = XDRV;	/* Adr = 0x12 */
546 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
547 	priv->buf[Count++] = FrqGenAdr << 1;
548 	priv->buf[Count++] = 0x13;
549 	priv->buf[Count++] = 0x6B;	/* Adr = 0x13 */
550 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
551 	priv->buf[Count++] = FrqGenAdr << 1;
552 	priv->buf[Count++] = 0x40;
553 	priv->buf[Count++] = (0xC0 | ((PUMP & 0x07) << 2)) |
555 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
556 	priv->buf[Count++] = FrqGenAdr << 1;
557 	priv->buf[Count++] = 0x41;
558 	priv->buf[Count++] = PBlsb;	/* Adr = 0x41 */
559 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
560 	priv->buf[Count++] = FrqGenAdr << 1;
561 	priv->buf[Count++] = 0x42;
562 	priv->buf[Count++] = Q | (((PO & 0x01) << 7));	/* Adr = 0x42 */
563 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
564 	priv->buf[Count++] = FrqGenAdr << 1;
565 	priv->buf[Count++] = 0x44;
566 	priv->buf[Count++] = (char)0xFF;	/* Adr = 0x44 */
567 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
568 	priv->buf[Count++] = FrqGenAdr << 1;
569 	priv->buf[Count++] = 0x45;
570 	priv->buf[Count++] = (char)0xFE;	/* Adr = 0x45 */
571 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
572 	priv->buf[Count++] = FrqGenAdr << 1;
573 	priv->buf[Count++] = 0x46;
574 	priv->buf[Count++] = 0x7F;	/* Adr = 0x46 */
575 	priv->buf[Count++] = IUU_UART_WRITE_I2C;	/*  0x4C */
576 	priv->buf[Count++] = FrqGenAdr << 1;
577 	priv->buf[Count++] = 0x47;
578 	priv->buf[Count++] = (char)0x84;	/* Adr = 0x47 */
580 	status = bulk_immediate(port, (u8 *) priv->buf, Count);
591 	struct iuu_private *priv = usb_get_serial_port_data(port);
605 		status = read_immediate(port, &priv->len, 1);
611 		if (priv->len > 0) {
613 			    priv->len);
614 			status = read_immediate(port, priv->buf, priv->len);
656 	struct iuu_private *priv = usb_get_serial_port_data(port);
664 	spin_lock_irqsave(&priv->lock, flags);
667 	*buf_ptr++ = priv->writelen;
669 	memcpy(buf_ptr, priv->writebuf, priv->writelen);
670 	buf_len = priv->writelen;
671 	priv->writelen = 0;
672 	spin_unlock_irqrestore(&priv->lock, flags);
675 			sprintf(priv->dbgbuf + i*2 ,
676 				"%02X", priv->writebuf[i]);
677 		priv->dbgbuf[buf_len+i*2] = 0;
679 		    buf_len, priv->dbgbuf);
708 	struct iuu_private *priv = usb_get_serial_port_data(port);
714 	priv->poll++;
744 	if (priv->poll > 99) {
746 		priv->poll = 0;
752 	if (priv->reset == 1) {
757 	spin_lock_irqsave(&priv->lock, flags);
758 	if (priv->writelen > 0) {
759 		spin_unlock_irqrestore(&priv->lock, flags);
763 	spin_unlock_irqrestore(&priv->lock, flags);
772 	struct iuu_private *priv = usb_get_serial_port_data(port);
779 	spin_lock_irqsave(&priv->lock, flags);
782 	memcpy(priv->writebuf + priv->writelen, buf, count);
783 	priv->writelen += count;
784 	spin_unlock_irqrestore(&priv->lock, flags);
874 	/*baud = (((priv->clk / 35) * baud_base) / 100000); */
959 	struct iuu_private *priv = usb_get_serial_port_data(port);
992 			baud * priv->boost / 100,
1052 	struct iuu_private *priv = usb_get_serial_port_data(port);
1067 	priv->poll = 0;
1094 	priv->boost = boost;
1095 	priv->baud = baud;
1098 		priv->clk = IUU_CLK_3680000;
1106 		priv->clk = IUU_CLK_6000000;
1114 		priv->clk = IUU_CLK_3579000;
1218 	struct iuu_private *priv = usb_get_serial_port_data(port);
1220 	return sprintf(buf, "%d\n", priv->vcc);
1227 	struct iuu_private *priv = usb_get_serial_port_data(port);
1242 		priv->vcc = v;