Staging: octeon-usb: Break up long lines

Break up long lines.
Signed-off-by: Raluca Oncioiu <raluca.oncioiu91@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/octeon-usb/octeon-hcd.c

@@ -605,7 +605,8 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 	 * 2a. Write USBN0/1_CLK_CTL[POR] = 1 and
 	 *     USBN0/1_CLK_CTL[HRST,PRST,HCLK_RST] = 0
 	 */
-	usbn_clk_ctl.u64 = __cvmx_usb_read_csr64(usb, CVMX_USBNX_CLK_CTL(usb->index));
+	usbn_clk_ctl.u64 =
+		__cvmx_usb_read_csr64(usb, CVMX_USBNX_CLK_CTL(usb->index));
 	usbn_clk_ctl.s.por = 1;
 	usbn_clk_ctl.s.hrst = 0;
 	usbn_clk_ctl.s.prst = 0;
@@ -691,7 +692,8 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 	 *    USBP control and status register:
 	 *    USBN_USBP_CTL_STATUS[ATE_RESET] = 1
 	 */
-	usbn_usbp_ctl_status.u64 = __cvmx_usb_read_csr64(usb, CVMX_USBNX_USBP_CTL_STATUS(usb->index));
+	usbn_usbp_ctl_status.u64 = __cvmx_usb_read_csr64(usb,
+			CVMX_USBNX_USBP_CTL_STATUS(usb->index));
 	usbn_usbp_ctl_status.s.ate_reset = 1;
 	__cvmx_usb_write_csr64(usb, CVMX_USBNX_USBP_CTL_STATUS(usb->index),
 			       usbn_usbp_ctl_status.u64);
@@ -758,7 +760,8 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 		if (OCTEON_IS_MODEL(OCTEON_CN31XX))
 			usb->init_flags |= CVMX_USB_INITIALIZE_FLAGS_NO_DMA;
 		usbcx_gahbcfg.u32 = 0;
-		usbcx_gahbcfg.s.dmaen = !(usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA);
+		usbcx_gahbcfg.s.dmaen = !(usb->init_flags &
+					  CVMX_USB_INITIALIZE_FLAGS_NO_DMA);
 		if (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)
 			/* Only use one channel with non DMA */
 			usb->idle_hardware_channels = 0x1;
@@ -783,7 +786,8 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 	 */
 	{
 		union cvmx_usbcx_gusbcfg usbcx_gusbcfg;
-		usbcx_gusbcfg.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_GUSBCFG(usb->index));
+		usbcx_gusbcfg.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_GUSBCFG(usb->index));
 		usbcx_gusbcfg.s.toutcal = 0;
 		usbcx_gusbcfg.s.ddrsel = 0;
 		usbcx_gusbcfg.s.usbtrdtim = 0x5;
@@ -801,7 +805,8 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 		union cvmx_usbcx_gintmsk usbcx_gintmsk;
 		int channel;
 
-		usbcx_gintmsk.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_GINTMSK(usb->index));
+		usbcx_gintmsk.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_GINTMSK(usb->index));
 		usbcx_gintmsk.s.otgintmsk = 1;
 		usbcx_gintmsk.s.modemismsk = 1;
 		usbcx_gintmsk.s.hchintmsk = 1;
@@ -817,7 +822,8 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 		 * later.
 		 */
 		for (channel = 0; channel < 8; channel++)
-			__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCINTMSKX(channel, usb->index), 0);
+			__cvmx_usb_write_csr32(usb,
+				CVMX_USBCX_HCINTMSKX(channel, usb->index), 0);
 	}
 
 	{
@@ -827,26 +833,30 @@ static int cvmx_usb_initialize(struct cvmx_usb_state *usb,
 		 * 1. Program the host-port interrupt-mask field to unmask,
 		 *    USBC_GINTMSK[PRTINT] = 1
 		 */
-		USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk,
-				prtintmsk, 1);
-		USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk,
-				disconnintmsk, 1);
+		USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+				union cvmx_usbcx_gintmsk, prtintmsk, 1);
+		USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+				union cvmx_usbcx_gintmsk, disconnintmsk, 1);
 		/*
 		 * 2. Program the USBC_HCFG register to select full-speed host
 		 *    or high-speed host.
 		 */
 		{
 			union cvmx_usbcx_hcfg usbcx_hcfg;
-			usbcx_hcfg.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCFG(usb->index));
+			usbcx_hcfg.u32 = __cvmx_usb_read_csr32(usb,
+					CVMX_USBCX_HCFG(usb->index));
 			usbcx_hcfg.s.fslssupp = 0;
 			usbcx_hcfg.s.fslspclksel = 0;
-			__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCFG(usb->index), usbcx_hcfg.u32);
+			__cvmx_usb_write_csr32(usb,
+					CVMX_USBCX_HCFG(usb->index),
+					usbcx_hcfg.u32);
 		}
 		/*
 		 * 3. Program the port power bit to drive VBUS on the USB,
 		 *    USBC_HPRT[PRTPWR] = 1
 		 */
-		USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index), union cvmx_usbcx_hprt, prtpwr, 1);
+		USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index),
+				union cvmx_usbcx_hprt, prtpwr, 1);
 
 		/*
 		 * Steps 4-15 from the manual are done later in the port enable
@@ -879,7 +889,8 @@ static int cvmx_usb_shutdown(struct cvmx_usb_state *usb)
 		return -EBUSY;
 
 	/* Disable the clocks and put them in power on reset */
-	usbn_clk_ctl.u64 = __cvmx_usb_read_csr64(usb, CVMX_USBNX_CLK_CTL(usb->index));
+	usbn_clk_ctl.u64 = __cvmx_usb_read_csr64(usb,
+			CVMX_USBNX_CLK_CTL(usb->index));
 	usbn_clk_ctl.s.enable = 1;
 	usbn_clk_ctl.s.por = 1;
 	usbn_clk_ctl.s.hclk_rst = 1;
@@ -903,7 +914,8 @@ static int cvmx_usb_enable(struct cvmx_usb_state *usb)
 {
 	union cvmx_usbcx_ghwcfg3 usbcx_ghwcfg3;
 
-	usb->usbcx_hprt.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HPRT(usb->index));
+	usb->usbcx_hprt.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HPRT(usb->index));
 
 	/*
 	 * If the port is already enabled the just return. We don't need to do
@@ -927,26 +939,30 @@ static int cvmx_usb_enable(struct cvmx_usb_state *usb)
 	mdelay(50);
 
 	/* Program the port reset bit to 0, USBC_HPRT[PRTRST] = 0 */
-	USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index), union cvmx_usbcx_hprt, prtrst, 0);
+	USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index), union cvmx_usbcx_hprt,
+			prtrst, 0);
 
 	/* Wait for the USBC_HPRT[PRTENA]. */
-	if (CVMX_WAIT_FOR_FIELD32(CVMX_USBCX_HPRT(usb->index), union cvmx_usbcx_hprt,
-				  prtena, ==, 1, 100000))
+	if (CVMX_WAIT_FOR_FIELD32(CVMX_USBCX_HPRT(usb->index),
+				union cvmx_usbcx_hprt, prtena, ==, 1, 100000))
 		return -ETIMEDOUT;
 
 	/*
 	 * Read the port speed field to get the enumerated speed,
 	 * USBC_HPRT[PRTSPD].
 	 */
-	usb->usbcx_hprt.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HPRT(usb->index));
-	usbcx_ghwcfg3.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_GHWCFG3(usb->index));
+	usb->usbcx_hprt.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HPRT(usb->index));
+	usbcx_ghwcfg3.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_GHWCFG3(usb->index));
 
 	/*
 	 * 13. Program the USBC_GRXFSIZ register to select the size of the
 	 *     receive FIFO (25%).
 	 */
-	USB_SET_FIELD32(CVMX_USBCX_GRXFSIZ(usb->index), union cvmx_usbcx_grxfsiz,
-			rxfdep, usbcx_ghwcfg3.s.dfifodepth / 4);
+	USB_SET_FIELD32(CVMX_USBCX_GRXFSIZ(usb->index),
+			union cvmx_usbcx_grxfsiz, rxfdep,
+			usbcx_ghwcfg3.s.dfifodepth / 4);
 	/*
 	 * 14. Program the USBC_GNPTXFSIZ register to select the size and the
 	 *     start address of the non- periodic transmit FIFO for nonperiodic
@@ -954,10 +970,12 @@ static int cvmx_usb_enable(struct cvmx_usb_state *usb)
 	 */
 	{
 		union cvmx_usbcx_gnptxfsiz siz;
-		siz.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_GNPTXFSIZ(usb->index));
+		siz.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_GNPTXFSIZ(usb->index));
 		siz.s.nptxfdep = usbcx_ghwcfg3.s.dfifodepth / 2;
 		siz.s.nptxfstaddr = usbcx_ghwcfg3.s.dfifodepth / 4;
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_GNPTXFSIZ(usb->index), siz.u32);
+		__cvmx_usb_write_csr32(usb, CVMX_USBCX_GNPTXFSIZ(usb->index),
+				       siz.u32);
 	}
 	/*
 	 * 15. Program the USBC_HPTXFSIZ register to select the size and start
@@ -966,18 +984,25 @@ static int cvmx_usb_enable(struct cvmx_usb_state *usb)
 	 */
 	{
 		union cvmx_usbcx_hptxfsiz siz;
-		siz.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HPTXFSIZ(usb->index));
+		siz.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HPTXFSIZ(usb->index));
 		siz.s.ptxfsize = usbcx_ghwcfg3.s.dfifodepth / 4;
 		siz.s.ptxfstaddr = 3 * usbcx_ghwcfg3.s.dfifodepth / 4;
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HPTXFSIZ(usb->index), siz.u32);
+		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HPTXFSIZ(usb->index),
+				       siz.u32);
 	}
 	/* Flush all FIFOs */
-	USB_SET_FIELD32(CVMX_USBCX_GRSTCTL(usb->index), union cvmx_usbcx_grstctl, txfnum, 0x10);
-	USB_SET_FIELD32(CVMX_USBCX_GRSTCTL(usb->index), union cvmx_usbcx_grstctl, txfflsh, 1);
-	CVMX_WAIT_FOR_FIELD32(CVMX_USBCX_GRSTCTL(usb->index), union cvmx_usbcx_grstctl,
+	USB_SET_FIELD32(CVMX_USBCX_GRSTCTL(usb->index),
+			union cvmx_usbcx_grstctl, txfnum, 0x10);
+	USB_SET_FIELD32(CVMX_USBCX_GRSTCTL(usb->index),
+			union cvmx_usbcx_grstctl, txfflsh, 1);
+	CVMX_WAIT_FOR_FIELD32(CVMX_USBCX_GRSTCTL(usb->index),
+			      union cvmx_usbcx_grstctl,
 			      txfflsh, ==, 0, 100);
-	USB_SET_FIELD32(CVMX_USBCX_GRSTCTL(usb->index), union cvmx_usbcx_grstctl, rxfflsh, 1);
-	CVMX_WAIT_FOR_FIELD32(CVMX_USBCX_GRSTCTL(usb->index), union cvmx_usbcx_grstctl,
+	USB_SET_FIELD32(CVMX_USBCX_GRSTCTL(usb->index),
+			union cvmx_usbcx_grstctl, rxfflsh, 1);
+	CVMX_WAIT_FOR_FIELD32(CVMX_USBCX_GRSTCTL(usb->index),
+			      union cvmx_usbcx_grstctl,
 			      rxfflsh, ==, 0, 100);
 
 	return 0;
@@ -997,7 +1022,8 @@ static int cvmx_usb_enable(struct cvmx_usb_state *usb)
 static int cvmx_usb_disable(struct cvmx_usb_state *usb)
 {
 	/* Disable the port */
-	USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index), union cvmx_usbcx_hprt, prtena, 1);
+	USB_SET_FIELD32(CVMX_USBCX_HPRT(usb->index), union cvmx_usbcx_hprt,
+			prtena, 1);
 	return 0;
 }
 
@@ -1013,20 +1039,23 @@ static int cvmx_usb_disable(struct cvmx_usb_state *usb)
  *
  * Returns: Port status information
  */
-static struct cvmx_usb_port_status cvmx_usb_get_status(struct cvmx_usb_state *usb)
+static struct cvmx_usb_port_status cvmx_usb_get_status(
+		struct cvmx_usb_state *usb)
 {
 	union cvmx_usbcx_hprt usbc_hprt;
 	struct cvmx_usb_port_status result;
 
 	memset(&result, 0, sizeof(result));
 
-	usbc_hprt.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HPRT(usb->index));
+	usbc_hprt.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HPRT(usb->index));
 	result.port_enabled = usbc_hprt.s.prtena;
 	result.port_over_current = usbc_hprt.s.prtovrcurract;
 	result.port_powered = usbc_hprt.s.prtpwr;
 	result.port_speed = usbc_hprt.s.prtspd;
 	result.connected = usbc_hprt.s.prtconnsts;
-	result.connect_change = (result.connected != usb->port_status.connected);
+	result.connect_change =
+		(result.connected != usb->port_status.connected);
 
 	return result;
 }
@@ -1121,7 +1150,8 @@ static struct cvmx_usb_pipe *cvmx_usb_open_pipe(struct cvmx_usb_state *usb,
 	if (unlikely((device_speed != CVMX_USB_SPEED_HIGH) &&
 		(multi_count != 0)))
 		return NULL;
-	if (unlikely((hub_device_addr < 0) || (hub_device_addr > MAX_USB_ADDRESS)))
+	if (unlikely((hub_device_addr < 0) ||
+		(hub_device_addr > MAX_USB_ADDRESS)))
 		return NULL;
 	if (unlikely((hub_port < 0) || (hub_port > MAX_USB_HUB_PORT)))
 		return NULL;
@@ -1186,7 +1216,8 @@ static void __cvmx_usb_poll_rx_fifo(struct cvmx_usb_state *usb)
 	uint64_t address;
 	uint32_t *ptr;
 
-	rx_status.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_GRXSTSPH(usb->index));
+	rx_status.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_GRXSTSPH(usb->index));
 	/* Only read data if IN data is there */
 	if (rx_status.s.pktsts != 2)
 		return;
@@ -1236,7 +1267,8 @@ static int __cvmx_usb_fill_tx_hw(struct cvmx_usb_state *usb,
 	while (available && (fifo->head != fifo->tail)) {
 		int i = fifo->tail;
 		const uint32_t *ptr = cvmx_phys_to_ptr(fifo->entry[i].address);
-		uint64_t csr_address = USB_FIFO_ADDRESS(fifo->entry[i].channel, usb->index) ^ 4;
+		uint64_t csr_address = USB_FIFO_ADDRESS(fifo->entry[i].channel,
+							usb->index) ^ 4;
 		int words = available;
 
 		/* Limit the amount of data to waht the SW fifo has */
@@ -1260,7 +1292,8 @@ static int __cvmx_usb_fill_tx_hw(struct cvmx_usb_state *usb,
 			cvmx_write64_uint32(csr_address, *ptr++);
 			cvmx_write64_uint32(csr_address, *ptr++);
 			cvmx_write64_uint32(csr_address, *ptr++);
-			cvmx_read64_uint64(CVMX_USBNX_DMA0_INB_CHN0(usb->index));
+			cvmx_read64_uint64(
+					CVMX_USBNX_DMA0_INB_CHN0(usb->index));
 			words -= 3;
 		}
 		cvmx_write64_uint32(csr_address, *ptr++);
@@ -1284,20 +1317,32 @@ static void __cvmx_usb_poll_tx_fifo(struct cvmx_usb_state *usb)
 {
 	if (usb->periodic.head != usb->periodic.tail) {
 		union cvmx_usbcx_hptxsts tx_status;
-		tx_status.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HPTXSTS(usb->index));
-		if (__cvmx_usb_fill_tx_hw(usb, &usb->periodic, tx_status.s.ptxfspcavail))
-			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk, ptxfempmsk, 1);
+		tx_status.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HPTXSTS(usb->index));
+		if (__cvmx_usb_fill_tx_hw(usb, &usb->periodic,
+					  tx_status.s.ptxfspcavail))
+			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+					union cvmx_usbcx_gintmsk,
+					ptxfempmsk, 1);
 		else
-			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk, ptxfempmsk, 0);
+			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+					union cvmx_usbcx_gintmsk,
+					ptxfempmsk, 0);
 	}
 
 	if (usb->nonperiodic.head != usb->nonperiodic.tail) {
 		union cvmx_usbcx_gnptxsts tx_status;
-		tx_status.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_GNPTXSTS(usb->index));
-		if (__cvmx_usb_fill_tx_hw(usb, &usb->nonperiodic, tx_status.s.nptxfspcavail))
-			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk, nptxfempmsk, 1);
+		tx_status.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_GNPTXSTS(usb->index));
+		if (__cvmx_usb_fill_tx_hw(usb, &usb->nonperiodic,
+					  tx_status.s.nptxfspcavail))
+			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+					union cvmx_usbcx_gintmsk,
+					nptxfempmsk, 1);
 		else
-			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk, nptxfempmsk, 0);
+			USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+					union cvmx_usbcx_gintmsk,
+					nptxfempmsk, 0);
 	}
 
 	return;
@@ -1318,12 +1363,14 @@ static void __cvmx_usb_fill_tx_fifo(struct cvmx_usb_state *usb, int channel)
 	struct cvmx_usb_tx_fifo *fifo;
 
 	/* We only need to fill data on outbound channels */
-	hcchar.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCCHARX(channel, usb->index));
+	hcchar.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCCHARX(channel, usb->index));
 	if (hcchar.s.epdir != CVMX_USB_DIRECTION_OUT)
 		return;
 
 	/* OUT Splits only have data on the start and not the complete */
-	usbc_hcsplt.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCSPLTX(channel, usb->index));
+	usbc_hcsplt.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCSPLTX(channel, usb->index));
 	if (usbc_hcsplt.s.spltena && usbc_hcsplt.s.compsplt)
 		return;
 
@@ -1331,7 +1378,8 @@ static void __cvmx_usb_fill_tx_fifo(struct cvmx_usb_state *usb, int channel)
 	 * Find out how many bytes we need to fill and convert it into 32bit
 	 * words.
 	 */
-	usbc_hctsiz.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index));
+	usbc_hctsiz.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCTSIZX(channel, usb->index));
 	if (!usbc_hctsiz.s.xfersize)
 		return;
 
@@ -1371,11 +1419,13 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
 				 node);
 	union cvmx_usb_control_header *header =
 		cvmx_phys_to_ptr(transaction->control_header);
-	int bytes_to_transfer = transaction->buffer_length - transaction->actual_bytes;
+	int bytes_to_transfer = transaction->buffer_length -
+		transaction->actual_bytes;
 	int packets_to_transfer;
 	union cvmx_usbcx_hctsizx usbc_hctsiz;
 
-	usbc_hctsiz.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index));
+	usbc_hctsiz.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCTSIZX(channel, usb->index));
 
 	switch (transaction->stage) {
 	case CVMX_USB_STAGE_NON_CONTROL:
@@ -1423,12 +1473,14 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
 				((header->s.request_type & 0x80) ?
 					CVMX_USB_DIRECTION_IN :
 					CVMX_USB_DIRECTION_OUT));
-		USB_SET_FIELD32(CVMX_USBCX_HCSPLTX(channel, usb->index), union cvmx_usbcx_hcspltx, compsplt, 1);
+		USB_SET_FIELD32(CVMX_USBCX_HCSPLTX(channel, usb->index),
+				union cvmx_usbcx_hcspltx, compsplt, 1);
 		break;
 	case CVMX_USB_STAGE_STATUS:
 		usbc_hctsiz.s.pid = __cvmx_usb_get_data_pid(pipe);
 		bytes_to_transfer = 0;
-		USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index), union cvmx_usbcx_hccharx, epdir,
+		USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
+				union cvmx_usbcx_hccharx, epdir,
 				((header->s.request_type & 0x80) ?
 					CVMX_USB_DIRECTION_OUT :
 					CVMX_USB_DIRECTION_IN));
@@ -1436,11 +1488,13 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
 	case CVMX_USB_STAGE_STATUS_SPLIT_COMPLETE:
 		usbc_hctsiz.s.pid = __cvmx_usb_get_data_pid(pipe);
 		bytes_to_transfer = 0;
-		USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index), union cvmx_usbcx_hccharx, epdir,
+		USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
+				union cvmx_usbcx_hccharx, epdir,
 				((header->s.request_type & 0x80) ?
 					CVMX_USB_DIRECTION_OUT :
 					CVMX_USB_DIRECTION_IN));
-		USB_SET_FIELD32(CVMX_USBCX_HCSPLTX(channel, usb->index), union cvmx_usbcx_hcspltx, compsplt, 1);
+		USB_SET_FIELD32(CVMX_USBCX_HCSPLTX(channel, usb->index),
+				union cvmx_usbcx_hcspltx, compsplt, 1);
 		break;
 	}
 
@@ -1458,10 +1512,12 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
 	 * Calculate the number of packets to transfer. If the length is zero
 	 * we still need to transfer one packet
 	 */
-	packets_to_transfer = (bytes_to_transfer + pipe->max_packet - 1) / pipe->max_packet;
+	packets_to_transfer = (bytes_to_transfer + pipe->max_packet - 1) /
+		pipe->max_packet;
 	if (packets_to_transfer == 0)
 		packets_to_transfer = 1;
-	else if ((packets_to_transfer > 1) && (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)) {
+	else if ((packets_to_transfer > 1) &&
+			(usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)) {
 		/*
 		 * Limit to one packet when not using DMA. Channels must be
 		 * restarted between every packet for IN transactions, so there
@@ -1481,7 +1537,8 @@ static void __cvmx_usb_start_channel_control(struct cvmx_usb_state *usb,
 	usbc_hctsiz.s.xfersize = bytes_to_transfer;
 	usbc_hctsiz.s.pktcnt = packets_to_transfer;
 
-	__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index), usbc_hctsiz.u32);
+	__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index),
+			       usbc_hctsiz.u32);
 	return;
 }
 
@@ -1519,8 +1576,11 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 		union cvmx_usbcx_haintmsk usbc_haintmsk;
 
 		/* Clear all channel status bits */
-		usbc_hcint.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCINTX(channel, usb->index));
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCINTX(channel, usb->index), usbc_hcint.u32);
+		usbc_hcint.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HCINTX(channel, usb->index));
+		__cvmx_usb_write_csr32(usb,
+				       CVMX_USBCX_HCINTX(channel, usb->index),
+				       usbc_hcint.u32);
 
 		usbc_hcintmsk.u32 = 0;
 		usbc_hcintmsk.s.chhltdmsk = 1;
@@ -1567,14 +1627,17 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 		union cvmx_usbcx_hcspltx usbc_hcsplt = {.u32 = 0};
 		union cvmx_usbcx_hctsizx usbc_hctsiz = {.u32 = 0};
 		int packets_to_transfer;
-		int bytes_to_transfer = transaction->buffer_length - transaction->actual_bytes;
+		int bytes_to_transfer = transaction->buffer_length -
+			transaction->actual_bytes;
 
 		/*
 		 * ISOCHRONOUS transactions store each individual transfer size
 		 * in the packet structure, not the global buffer_length
 		 */
 		if (transaction->type == CVMX_USB_TRANSFER_ISOCHRONOUS)
-			bytes_to_transfer = transaction->iso_packets[0].length - transaction->actual_bytes;
+			bytes_to_transfer =
+				transaction->iso_packets[0].length -
+				transaction->actual_bytes;
 
 		/*
 		 * We need to do split transactions when we are talking to non
@@ -1589,16 +1652,19 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 			 */
 			if ((transaction->stage&1) == 0) {
 				if (transaction->type == CVMX_USB_TRANSFER_BULK)
-					pipe->split_sc_frame = (usb->frame_number + 1) & 0x7f;
+					pipe->split_sc_frame =
+						(usb->frame_number + 1) & 0x7f;
 				else
-					pipe->split_sc_frame = (usb->frame_number + 2) & 0x7f;
+					pipe->split_sc_frame =
+						(usb->frame_number + 2) & 0x7f;
 			} else
 				pipe->split_sc_frame = -1;
 
 			usbc_hcsplt.s.spltena = 1;
 			usbc_hcsplt.s.hubaddr = pipe->hub_device_addr;
 			usbc_hcsplt.s.prtaddr = pipe->hub_port;
-			usbc_hcsplt.s.compsplt = (transaction->stage == CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE);
+			usbc_hcsplt.s.compsplt = (transaction->stage ==
+				CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE);
 
 			/*
 			 * SPLIT transactions can only ever transmit one data
@@ -1614,8 +1680,10 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 			 * begin/middle/end of the data or all
 			 */
 			if (!usbc_hcsplt.s.compsplt &&
-				(pipe->transfer_dir == CVMX_USB_DIRECTION_OUT) &&
-				(pipe->transfer_type == CVMX_USB_TRANSFER_ISOCHRONOUS)) {
+				(pipe->transfer_dir ==
+				 CVMX_USB_DIRECTION_OUT) &&
+				(pipe->transfer_type ==
+				 CVMX_USB_TRANSFER_ISOCHRONOUS)) {
 				/*
 				 * Clear the split complete frame number as
 				 * there isn't going to be a split complete
@@ -1667,7 +1735,8 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 			 * Round MAX_TRANSFER_BYTES to a multiple of out packet
 			 * size
 			 */
-			bytes_to_transfer = MAX_TRANSFER_BYTES / pipe->max_packet;
+			bytes_to_transfer = MAX_TRANSFER_BYTES /
+				pipe->max_packet;
 			bytes_to_transfer *= pipe->max_packet;
 		}
 
@@ -1675,10 +1744,14 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 		 * Calculate the number of packets to transfer. If the length is
 		 * zero we still need to transfer one packet
 		 */
-		packets_to_transfer = (bytes_to_transfer + pipe->max_packet - 1) / pipe->max_packet;
+		packets_to_transfer =
+			(bytes_to_transfer + pipe->max_packet - 1) /
+			pipe->max_packet;
 		if (packets_to_transfer == 0)
 			packets_to_transfer = 1;
-		else if ((packets_to_transfer > 1) && (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)) {
+		else if ((packets_to_transfer > 1) &&
+				(usb->init_flags &
+				 CVMX_USB_INITIALIZE_FLAGS_NO_DMA)) {
 			/*
 			 * Limit to one packet when not using DMA. Channels must
 			 * be restarted between every packet for IN
@@ -1686,14 +1759,16 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 			 * packets in a row
 			 */
 			packets_to_transfer = 1;
-			bytes_to_transfer = packets_to_transfer * pipe->max_packet;
+			bytes_to_transfer = packets_to_transfer *
+				pipe->max_packet;
 		} else if (packets_to_transfer > MAX_TRANSFER_PACKETS) {
 			/*
 			 * Limit the number of packet and data transferred to
 			 * what the hardware can handle
 			 */
 			packets_to_transfer = MAX_TRANSFER_PACKETS;
-			bytes_to_transfer = packets_to_transfer * pipe->max_packet;
+			bytes_to_transfer = packets_to_transfer *
+				pipe->max_packet;
 		}
 
 		usbc_hctsiz.s.xfersize = bytes_to_transfer;
@@ -1707,8 +1782,11 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 		if (pipe->flags & __CVMX_USB_PIPE_FLAGS_NEED_PING)
 			usbc_hctsiz.s.dopng = 1;
 
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCSPLTX(channel, usb->index), usbc_hcsplt.u32);
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index), usbc_hctsiz.u32);
+		__cvmx_usb_write_csr32(usb,
+				       CVMX_USBCX_HCSPLTX(channel, usb->index),
+				       usbc_hcsplt.u32);
+		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCTSIZX(channel,
+					usb->index), usbc_hctsiz.u32);
 	}
 
 	/* Setup the Host Channel Characteristics Register */
@@ -1739,11 +1817,14 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 		/* Set the rest of the endpoint specific settings */
 		usbc_hcchar.s.devaddr = pipe->device_addr;
 		usbc_hcchar.s.eptype = transaction->type;
-		usbc_hcchar.s.lspddev = (pipe->device_speed == CVMX_USB_SPEED_LOW);
+		usbc_hcchar.s.lspddev =
+			(pipe->device_speed == CVMX_USB_SPEED_LOW);
 		usbc_hcchar.s.epdir = pipe->transfer_dir;
 		usbc_hcchar.s.epnum = pipe->endpoint_num;
 		usbc_hcchar.s.mps = pipe->max_packet;
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCCHARX(channel, usb->index), usbc_hcchar.u32);
+		__cvmx_usb_write_csr32(usb,
+				       CVMX_USBCX_HCCHARX(channel, usb->index),
+				       usbc_hcchar.u32);
 	}
 
 	/* Do transaction type specific fixups as needed */
@@ -1762,22 +1843,33 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
 			 */
 			if (pipe->transfer_dir == CVMX_USB_DIRECTION_OUT) {
 				if (pipe->multi_count < 2) /* Need DATA0 */
-					USB_SET_FIELD32(CVMX_USBCX_HCTSIZX(channel, usb->index), union cvmx_usbcx_hctsizx, pid, 0);
+					USB_SET_FIELD32(
+						CVMX_USBCX_HCTSIZX(channel,
+								   usb->index),
+						union cvmx_usbcx_hctsizx,
+						pid, 0);
 				else /* Need MDATA */
-					USB_SET_FIELD32(CVMX_USBCX_HCTSIZX(channel, usb->index), union cvmx_usbcx_hctsizx, pid, 3);
+					USB_SET_FIELD32(
+						CVMX_USBCX_HCTSIZX(channel,
+								   usb->index),
+						union cvmx_usbcx_hctsizx,
+						pid, 3);
 			}
 		}
 		break;
 	}
 	{
-		union cvmx_usbcx_hctsizx usbc_hctsiz = {.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index))};
+		union cvmx_usbcx_hctsizx usbc_hctsiz = {.u32 =
+			__cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HCTSIZX(channel, usb->index))};
 		transaction->xfersize = usbc_hctsiz.s.xfersize;
 		transaction->pktcnt = usbc_hctsiz.s.pktcnt;
 	}
 	/* Remeber when we start a split transaction */
 	if (__cvmx_usb_pipe_needs_split(usb, pipe))
 		usb->active_split = transaction;
-	USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index), union cvmx_usbcx_hccharx, chena, 1);
+	USB_SET_FIELD32(CVMX_USBCX_HCCHARX(channel, usb->index),
+			union cvmx_usbcx_hccharx, chena, 1);
 	if (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA)
 		__cvmx_usb_fill_tx_fifo(usb, channel);
 	return;
@@ -1793,16 +1885,22 @@ static void __cvmx_usb_start_channel(struct cvmx_usb_state *usb,
  *
  * Returns: Pipe or NULL if none are ready
  */
-static struct cvmx_usb_pipe *__cvmx_usb_find_ready_pipe(struct cvmx_usb_state *usb, struct list_head *list, uint64_t current_frame)
+static struct cvmx_usb_pipe *__cvmx_usb_find_ready_pipe(
+		struct cvmx_usb_state *usb,
+		struct list_head *list,
+		uint64_t current_frame)
 {
 	struct cvmx_usb_pipe *pipe;
 
 	list_for_each_entry(pipe, list, node) {
 		struct cvmx_usb_transaction *t =
-			list_first_entry(&pipe->transactions, typeof(*t), node);
+			list_first_entry(&pipe->transactions, typeof(*t),
+					 node);
 		if (!(pipe->flags & __CVMX_USB_PIPE_FLAGS_SCHEDULED) && t &&
 			(pipe->next_tx_frame <= current_frame) &&
-			((pipe->split_sc_frame == -1) || ((((int)current_frame - (int)pipe->split_sc_frame) & 0x7f) < 0x40)) &&
+			((pipe->split_sc_frame == -1) ||
+			 ((((int)current_frame - (int)pipe->split_sc_frame)
+			   & 0x7f) < 0x40)) &&
 			(!usb->active_split || (usb->active_split == t))) {
 			CVMX_PREFETCH(pipe, 128);
 			CVMX_PREFETCH(t, 0);
@@ -1852,14 +1950,26 @@ static void __cvmx_usb_schedule(struct cvmx_usb_state *usb, int is_sof)
 			 * way we are sure that the periodic data is sent in the
 			 * beginning of the frame
 			 */
-			pipe = __cvmx_usb_find_ready_pipe(usb, usb->active_pipes + CVMX_USB_TRANSFER_ISOCHRONOUS, usb->frame_number);
+			pipe = __cvmx_usb_find_ready_pipe(usb,
+					usb->active_pipes +
+					CVMX_USB_TRANSFER_ISOCHRONOUS,
+					usb->frame_number);
 			if (likely(!pipe))
-				pipe = __cvmx_usb_find_ready_pipe(usb, usb->active_pipes + CVMX_USB_TRANSFER_INTERRUPT, usb->frame_number);
+				pipe = __cvmx_usb_find_ready_pipe(usb,
+						usb->active_pipes +
+						CVMX_USB_TRANSFER_INTERRUPT,
+						usb->frame_number);
 		}
 		if (likely(!pipe)) {
-			pipe = __cvmx_usb_find_ready_pipe(usb, usb->active_pipes + CVMX_USB_TRANSFER_CONTROL, usb->frame_number);
+			pipe = __cvmx_usb_find_ready_pipe(usb,
+					usb->active_pipes +
+					CVMX_USB_TRANSFER_CONTROL,
+					usb->frame_number);
 			if (likely(!pipe))
-				pipe = __cvmx_usb_find_ready_pipe(usb, usb->active_pipes + CVMX_USB_TRANSFER_BULK, usb->frame_number);
+				pipe = __cvmx_usb_find_ready_pipe(usb,
+						usb->active_pipes +
+						CVMX_USB_TRANSFER_BULK,
+						usb->frame_number);
 		}
 		if (!pipe)
 			break;
@@ -1873,7 +1983,8 @@ static void __cvmx_usb_schedule(struct cvmx_usb_state *usb, int is_sof)
 	 * future that might need to be scheduled
 	 */
 	need_sof = 0;
-	for (ttype = CVMX_USB_TRANSFER_CONTROL; ttype <= CVMX_USB_TRANSFER_INTERRUPT; ttype++) {
+	for (ttype = CVMX_USB_TRANSFER_CONTROL;
+			ttype <= CVMX_USB_TRANSFER_INTERRUPT; ttype++) {
 		list_for_each_entry(pipe, &usb->active_pipes[ttype], node) {
 			if (pipe->next_tx_frame > usb->frame_number) {
 				need_sof = 1;
@@ -1881,7 +1992,8 @@ static void __cvmx_usb_schedule(struct cvmx_usb_state *usb, int is_sof)
 			}
 		}
 	}
-	USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index), union cvmx_usbcx_gintmsk, sofmsk, need_sof);
+	USB_SET_FIELD32(CVMX_USBCX_GINTMSK(usb->index),
+			union cvmx_usbcx_gintmsk, sofmsk, need_sof);
 	return;
 }
 
@@ -1932,10 +2044,13 @@ static void octeon_usb_urb_complete_callback(struct cvmx_usb_state *usb,
 		/* Recalculate the transfer size by adding up each packet */
 		urb->actual_length = 0;
 		for (i = 0; i < urb->number_of_packets; i++) {
-			if (iso_packet[i].status == CVMX_USB_COMPLETE_SUCCESS) {
+			if (iso_packet[i].status ==
+					CVMX_USB_COMPLETE_SUCCESS) {
 				urb->iso_frame_desc[i].status = 0;
-				urb->iso_frame_desc[i].actual_length = iso_packet[i].length;
-				urb->actual_length += urb->iso_frame_desc[i].actual_length;
+				urb->iso_frame_desc[i].actual_length =
+					iso_packet[i].length;
+				urb->actual_length +=
+					urb->iso_frame_desc[i].actual_length;
 			} else {
 				dev_dbg(dev, "ISOCHRONOUS packet=%d of %d status=%d pipe=%p transaction=%p size=%d\n",
 					i, urb->number_of_packets,
@@ -1997,10 +2112,11 @@ static void octeon_usb_urb_complete_callback(struct cvmx_usb_state *usb,
  * @complete_code:
  *		 Completion code
  */
-static void __cvmx_usb_perform_complete(struct cvmx_usb_state *usb,
-					struct cvmx_usb_pipe *pipe,
-					struct cvmx_usb_transaction *transaction,
-					enum cvmx_usb_complete complete_code)
+static void __cvmx_usb_perform_complete(
+				struct cvmx_usb_state *usb,
+				struct cvmx_usb_pipe *pipe,
+				struct cvmx_usb_transaction *transaction,
+				enum cvmx_usb_complete complete_code)
 {
 	/* If this was a split then clear our split in progress marker */
 	if (usb->active_split == transaction)
@@ -2019,7 +2135,8 @@ static void __cvmx_usb_perform_complete(struct cvmx_usb_state *usb,
 		 * If there are more ISOs pending and we succeeded, schedule the
 		 * next one
 		 */
-		if ((transaction->iso_number_packets > 1) && (complete_code == CVMX_USB_COMPLETE_SUCCESS)) {
+		if ((transaction->iso_number_packets > 1) &&
+			(complete_code == CVMX_USB_COMPLETE_SUCCESS)) {
 			/* No bytes transferred for this packet as of yet */
 			transaction->actual_bytes = 0;
 			/* One less ISO waiting to transfer */
@@ -2067,16 +2184,17 @@ static void __cvmx_usb_perform_complete(struct cvmx_usb_state *usb,
  *
  * Returns: Transaction or NULL on failure.
  */
-static struct cvmx_usb_transaction *__cvmx_usb_submit_transaction(struct cvmx_usb_state *usb,
-								  struct cvmx_usb_pipe *pipe,
-								  enum cvmx_usb_transfer type,
-								  uint64_t buffer,
-								  int buffer_length,
-								  uint64_t control_header,
-								  int iso_start_frame,
-								  int iso_number_packets,
-								  struct cvmx_usb_iso_packet *iso_packets,
-								  struct urb *urb)
+static struct cvmx_usb_transaction *__cvmx_usb_submit_transaction(
+				struct cvmx_usb_state *usb,
+				struct cvmx_usb_pipe *pipe,
+				enum cvmx_usb_transfer type,
+				uint64_t buffer,
+				int buffer_length,
+				uint64_t control_header,
+				int iso_start_frame,
+				int iso_number_packets,
+				struct cvmx_usb_iso_packet *iso_packets,
+				struct urb *urb)
 {
 	struct cvmx_usb_transaction *transaction;
 
@@ -2128,9 +2246,10 @@ static struct cvmx_usb_transaction *__cvmx_usb_submit_transaction(struct cvmx_us
  *
  * Returns: A submitted transaction or NULL on failure.
  */
-static struct cvmx_usb_transaction *cvmx_usb_submit_bulk(struct cvmx_usb_state *usb,
-							 struct cvmx_usb_pipe *pipe,
-							 struct urb *urb)
+static struct cvmx_usb_transaction *cvmx_usb_submit_bulk(
+						struct cvmx_usb_state *usb,
+						struct cvmx_usb_pipe *pipe,
+						struct urb *urb)
 {
 	return __cvmx_usb_submit_transaction(usb, pipe, CVMX_USB_TRANSFER_BULK,
 					     urb->transfer_dma,
@@ -2152,9 +2271,10 @@ static struct cvmx_usb_transaction *cvmx_usb_submit_bulk(struct cvmx_usb_state *
  *
  * Returns: A submitted transaction or NULL on failure.
  */
-static struct cvmx_usb_transaction *cvmx_usb_submit_interrupt(struct cvmx_usb_state *usb,
-							      struct cvmx_usb_pipe *pipe,
-							      struct urb *urb)
+static struct cvmx_usb_transaction *cvmx_usb_submit_interrupt(
+						struct cvmx_usb_state *usb,
+						struct cvmx_usb_pipe *pipe,
+						struct urb *urb)
 {
 	return __cvmx_usb_submit_transaction(usb, pipe,
 					     CVMX_USB_TRANSFER_INTERRUPT,
@@ -2177,9 +2297,10 @@ static struct cvmx_usb_transaction *cvmx_usb_submit_interrupt(struct cvmx_usb_st
  *
  * Returns: A submitted transaction or NULL on failure.
  */
-static struct cvmx_usb_transaction *cvmx_usb_submit_control(struct cvmx_usb_state *usb,
-							    struct cvmx_usb_pipe *pipe,
-							    struct urb *urb)
+static struct cvmx_usb_transaction *cvmx_usb_submit_control(
+						struct cvmx_usb_state *usb,
+						struct cvmx_usb_pipe *pipe,
+						struct urb *urb)
 {
 	int buffer_length = urb->transfer_buffer_length;
 	uint64_t control_header = urb->setup_dma;
@@ -2209,9 +2330,10 @@ static struct cvmx_usb_transaction *cvmx_usb_submit_control(struct cvmx_usb_stat
  *
  * Returns: A submitted transaction or NULL on failure.
  */
-static struct cvmx_usb_transaction *cvmx_usb_submit_isochronous(struct cvmx_usb_state *usb,
-								struct cvmx_usb_pipe *pipe,
-								struct urb *urb)
+static struct cvmx_usb_transaction *cvmx_usb_submit_isochronous(
+						struct cvmx_usb_state *usb,
+						struct cvmx_usb_pipe *pipe,
+						struct urb *urb)
 {
 	struct cvmx_usb_iso_packet *packets;
 
@@ -2257,17 +2379,22 @@ static int cvmx_usb_cancel(struct cvmx_usb_state *usb,
 
 		CVMX_SYNCW;
 
-		usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCCHARX(pipe->channel, usb->index));
+		usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HCCHARX(pipe->channel, usb->index));
 		/*
 		 * If the channel isn't enabled then the transaction already
 		 * completed.
 		 */
 		if (usbc_hcchar.s.chena) {
 			usbc_hcchar.s.chdis = 1;
-			__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCCHARX(pipe->channel, usb->index), usbc_hcchar.u32);
+			__cvmx_usb_write_csr32(usb,
+					CVMX_USBCX_HCCHARX(pipe->channel,
+						usb->index),
+					usbc_hcchar.u32);
 		}
 	}
-	__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_CANCEL);
+	__cvmx_usb_perform_complete(usb, pipe, transaction,
+				    CVMX_USB_COMPLETE_CANCEL);
 	return 0;
 }
 
@@ -2331,7 +2458,8 @@ static int cvmx_usb_get_frame_number(struct cvmx_usb_state *usb)
 	int frame_number;
 	union cvmx_usbcx_hfnum usbc_hfnum;
 
-	usbc_hfnum.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HFNUM(usb->index));
+	usbc_hfnum.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HFNUM(usb->index));
 	frame_number = usbc_hfnum.s.frnum;
 
 	return frame_number;
@@ -2359,10 +2487,12 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 	int buffer_space_left;
 
 	/* Read the interrupt status bits for the channel */
-	usbc_hcint.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCINTX(channel, usb->index));
+	usbc_hcint.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCINTX(channel, usb->index));
 
 	if (usb->init_flags & CVMX_USB_INITIALIZE_FLAGS_NO_DMA) {
-		usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCCHARX(channel, usb->index));
+		usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HCCHARX(channel, usb->index));
 
 		if (usbc_hcchar.s.chena && usbc_hcchar.s.chdis) {
 			/*
@@ -2370,7 +2500,10 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			 * interrupt IN transfers to get stuck until we do a
 			 * write of HCCHARX without changing things
 			 */
-			__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCCHARX(channel, usb->index), usbc_hcchar.u32);
+			__cvmx_usb_write_csr32(usb,
+					CVMX_USBCX_HCCHARX(channel,
+							   usb->index),
+					usbc_hcchar.u32);
 			return 0;
 		}
 
@@ -2384,9 +2517,15 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 				/* Disable all interrupts except CHHLTD */
 				hcintmsk.u32 = 0;
 				hcintmsk.s.chhltdmsk = 1;
-				__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCINTMSKX(channel, usb->index), hcintmsk.u32);
+				__cvmx_usb_write_csr32(usb,
+						CVMX_USBCX_HCINTMSKX(channel,
+							usb->index),
+						hcintmsk.u32);
 				usbc_hcchar.s.chdis = 1;
-				__cvmx_usb_write_csr32(usb, CVMX_USBCX_HCCHARX(channel, usb->index), usbc_hcchar.u32);
+				__cvmx_usb_write_csr32(usb,
+						CVMX_USBCX_HCCHARX(channel,
+							usb->index),
+						usbc_hcchar.u32);
 				return 0;
 			} else if (usbc_hcint.s.xfercompl) {
 				/*
@@ -2394,7 +2533,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 				 * Channel halt isn't needed.
 				 */
 			} else {
-				cvmx_dprintf("USB%d: Channel %d interrupt without halt\n", usb->index, channel);
+				cvmx_dprintf("USB%d: Channel %d interrupt without halt\n",
+						usb->index, channel);
 				return 0;
 			}
 		}
@@ -2417,7 +2557,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 	CVMX_PREFETCH(pipe, 128);
 	if (!pipe)
 		return 0;
-	transaction = list_first_entry(&pipe->transactions, typeof(*transaction),
+	transaction = list_first_entry(&pipe->transactions,
+				       typeof(*transaction),
 				       node);
 	CVMX_PREFETCH(transaction, 0);
 
@@ -2432,8 +2573,10 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 	 * Read the channel config info so we can figure out how much data
 	 * transfered
 	 */
-	usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCCHARX(channel, usb->index));
-	usbc_hctsiz.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HCTSIZX(channel, usb->index));
+	usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCCHARX(channel, usb->index));
+	usbc_hctsiz.u32 = __cvmx_usb_read_csr32(usb,
+			CVMX_USBCX_HCTSIZX(channel, usb->index));
 
 	/*
 	 * Calculating the number of bytes successfully transferred is dependent
@@ -2447,7 +2590,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 		 * the current value of xfersize from its starting value and we
 		 * know how many bytes were written to the buffer
 		 */
-		bytes_this_transfer = transaction->xfersize - usbc_hctsiz.s.xfersize;
+		bytes_this_transfer = transaction->xfersize -
+			usbc_hctsiz.s.xfersize;
 	} else {
 		/*
 		 * OUT transaction don't decrement xfersize. Instead pktcnt is
@@ -2465,7 +2609,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 	}
 	/* Figure out how many bytes were in the last packet of the transfer */
 	if (packets_processed)
-		bytes_in_last_packet = bytes_this_transfer - (packets_processed-1) * usbc_hcchar.s.mps;
+		bytes_in_last_packet = bytes_this_transfer -
+			(packets_processed - 1) * usbc_hcchar.s.mps;
 	else
 		bytes_in_last_packet = bytes_this_transfer;
 
@@ -2485,9 +2630,11 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 	 */
 	transaction->actual_bytes += bytes_this_transfer;
 	if (transaction->type == CVMX_USB_TRANSFER_ISOCHRONOUS)
-		buffer_space_left = transaction->iso_packets[0].length - transaction->actual_bytes;
+		buffer_space_left = transaction->iso_packets[0].length -
+			transaction->actual_bytes;
 	else
-		buffer_space_left = transaction->buffer_length - transaction->actual_bytes;
+		buffer_space_left = transaction->buffer_length -
+			transaction->actual_bytes;
 
 	/*
 	 * We need to remember the PID toggle state for the next transaction.
@@ -2513,7 +2660,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 		 * the actual bytes transferred
 		 */
 		pipe->pid_toggle = 0;
-		__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_STALL);
+		__cvmx_usb_perform_complete(usb, pipe, transaction,
+					    CVMX_USB_COMPLETE_STALL);
 	} else if (usbc_hcint.s.xacterr) {
 		/*
 		 * We know at least one packet worked if we get a ACK or NAK.
@@ -2528,7 +2676,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			 * something wrong with the transfer. For example, PID
 			 * toggle errors cause these
 			 */
-			__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_XACTERR);
+			__cvmx_usb_perform_complete(usb, pipe, transaction,
+						    CVMX_USB_COMPLETE_XACTERR);
 		} else {
 			/*
 			 * If this was a split then clear our split in progress
@@ -2544,12 +2693,15 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			pipe->split_sc_frame = -1;
 			pipe->next_tx_frame += pipe->interval;
 			if (pipe->next_tx_frame < usb->frame_number)
-				pipe->next_tx_frame = usb->frame_number + pipe->interval -
-						      (usb->frame_number - pipe->next_tx_frame) % pipe->interval;
+				pipe->next_tx_frame =
+					usb->frame_number + pipe->interval -
+					(usb->frame_number -
+					 pipe->next_tx_frame) % pipe->interval;
 		}
 	} else if (usbc_hcint.s.bblerr) {
 		/* Babble Error (BblErr) */
-		__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_BABBLEERR);
+		__cvmx_usb_perform_complete(usb, pipe, transaction,
+					    CVMX_USB_COMPLETE_BABBLEERR);
 	} else if (usbc_hcint.s.datatglerr) {
 		/* We'll retry the exact same transaction again */
 		transaction->retries++;
@@ -2566,8 +2718,11 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			 * If there is more data to go then we need to try
 			 * again. Otherwise this transaction is complete
 			 */
-			if ((buffer_space_left == 0) || (bytes_in_last_packet < pipe->max_packet))
-				__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+			if ((buffer_space_left == 0) ||
+				(bytes_in_last_packet < pipe->max_packet))
+				__cvmx_usb_perform_complete(usb, pipe,
+						transaction,
+						CVMX_USB_COMPLETE_SUCCESS);
 		} else {
 			/*
 			 * Split transactions retry the split complete 4 times
@@ -2605,12 +2760,14 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			case CVMX_USB_STAGE_NON_CONTROL:
 			case CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE:
 				/* This should be impossible */
-				__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_ERROR);
+				__cvmx_usb_perform_complete(usb, pipe,
+					transaction, CVMX_USB_COMPLETE_ERROR);
 				break;
 			case CVMX_USB_STAGE_SETUP:
 				pipe->pid_toggle = 1;
 				if (__cvmx_usb_pipe_needs_split(usb, pipe))
-					transaction->stage = CVMX_USB_STAGE_SETUP_SPLIT_COMPLETE;
+					transaction->stage =
+						CVMX_USB_STAGE_SETUP_SPLIT_COMPLETE;
 				else {
 					union cvmx_usb_control_header *header =
 						cvmx_phys_to_ptr(transaction->control_header);
@@ -2632,7 +2789,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 				break;
 			case CVMX_USB_STAGE_DATA:
 				if (__cvmx_usb_pipe_needs_split(usb, pipe)) {
-					transaction->stage = CVMX_USB_STAGE_DATA_SPLIT_COMPLETE;
+					transaction->stage =
+						CVMX_USB_STAGE_DATA_SPLIT_COMPLETE;
 					/*
 					 * For setup OUT data that are splits,
 					 * the hardware doesn't appear to count
@@ -2641,31 +2799,45 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 					 */
 					if (!usbc_hcchar.s.epdir) {
 						if (buffer_space_left < pipe->max_packet)
-							transaction->actual_bytes += buffer_space_left;
+							transaction->actual_bytes +=
+								buffer_space_left;
 						else
-							transaction->actual_bytes += pipe->max_packet;
+							transaction->actual_bytes +=
+								pipe->max_packet;
 					}
-				} else if ((buffer_space_left == 0) || (bytes_in_last_packet < pipe->max_packet)) {
+				} else if ((buffer_space_left == 0) ||
+						(bytes_in_last_packet <
+						 pipe->max_packet)) {
 					pipe->pid_toggle = 1;
-					transaction->stage = CVMX_USB_STAGE_STATUS;
+					transaction->stage =
+						CVMX_USB_STAGE_STATUS;
 				}
 				break;
 			case CVMX_USB_STAGE_DATA_SPLIT_COMPLETE:
-				if ((buffer_space_left == 0) || (bytes_in_last_packet < pipe->max_packet)) {
+				if ((buffer_space_left == 0) ||
+						(bytes_in_last_packet <
+						 pipe->max_packet)) {
 					pipe->pid_toggle = 1;
-					transaction->stage = CVMX_USB_STAGE_STATUS;
+					transaction->stage =
+						CVMX_USB_STAGE_STATUS;
 				} else {
-					transaction->stage = CVMX_USB_STAGE_DATA;
+					transaction->stage =
+						CVMX_USB_STAGE_DATA;
 				}
 				break;
 			case CVMX_USB_STAGE_STATUS:
 				if (__cvmx_usb_pipe_needs_split(usb, pipe))
-					transaction->stage = CVMX_USB_STAGE_STATUS_SPLIT_COMPLETE;
+					transaction->stage =
+						CVMX_USB_STAGE_STATUS_SPLIT_COMPLETE;
 				else
-					__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+					__cvmx_usb_perform_complete(usb, pipe,
+						transaction,
+						CVMX_USB_COMPLETE_SUCCESS);
 				break;
 			case CVMX_USB_STAGE_STATUS_SPLIT_COMPLETE:
-				__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+				__cvmx_usb_perform_complete(usb, pipe,
+						transaction,
+						CVMX_USB_COMPLETE_SUCCESS);
 				break;
 			}
 			break;
@@ -2678,27 +2850,49 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			 * data is needed
 			 */
 			if (__cvmx_usb_pipe_needs_split(usb, pipe)) {
-				if (transaction->stage == CVMX_USB_STAGE_NON_CONTROL)
-					transaction->stage = CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE;
+				if (transaction->stage ==
+						CVMX_USB_STAGE_NON_CONTROL)
+					transaction->stage =
+						CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE;
 				else {
-					if (buffer_space_left && (bytes_in_last_packet == pipe->max_packet))
-						transaction->stage = CVMX_USB_STAGE_NON_CONTROL;
+					if (buffer_space_left &&
+						(bytes_in_last_packet ==
+						 pipe->max_packet))
+						transaction->stage =
+							CVMX_USB_STAGE_NON_CONTROL;
 					else {
-						if (transaction->type == CVMX_USB_TRANSFER_INTERRUPT)
-							pipe->next_tx_frame += pipe->interval;
-							__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+						if (transaction->type ==
+							CVMX_USB_TRANSFER_INTERRUPT)
+							pipe->next_tx_frame +=
+								pipe->interval;
+							__cvmx_usb_perform_complete(
+								usb,
+								pipe,
+								transaction,
+								CVMX_USB_COMPLETE_SUCCESS);
 					}
 				}
 			} else {
-				if ((pipe->device_speed == CVMX_USB_SPEED_HIGH) &&
-				    (pipe->transfer_type == CVMX_USB_TRANSFER_BULK) &&
-				    (pipe->transfer_dir == CVMX_USB_DIRECTION_OUT) &&
+				if ((pipe->device_speed ==
+					CVMX_USB_SPEED_HIGH) &&
+				    (pipe->transfer_type ==
+				     CVMX_USB_TRANSFER_BULK) &&
+				    (pipe->transfer_dir ==
+				     CVMX_USB_DIRECTION_OUT) &&
 				    (usbc_hcint.s.nak))
-					pipe->flags |= __CVMX_USB_PIPE_FLAGS_NEED_PING;
-				if (!buffer_space_left || (bytes_in_last_packet < pipe->max_packet)) {
-					if (transaction->type == CVMX_USB_TRANSFER_INTERRUPT)
-						pipe->next_tx_frame += pipe->interval;
-					__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+					pipe->flags |=
+						__CVMX_USB_PIPE_FLAGS_NEED_PING;
+				if (!buffer_space_left ||
+					(bytes_in_last_packet <
+					 pipe->max_packet)) {
+					if (transaction->type ==
+						CVMX_USB_TRANSFER_INTERRUPT)
+						pipe->next_tx_frame +=
+							pipe->interval;
+					__cvmx_usb_perform_complete(usb,
+						pipe,
+						transaction,
+						CVMX_USB_COMPLETE_SUCCESS);
 				}
 			}
 			break;
@@ -2719,28 +2913,45 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 					 * complete. Otherwise start it again to
 					 * send the next 188 bytes
 					 */
-					if (!buffer_space_left || (bytes_this_transfer < 188)) {
+					if (!buffer_space_left ||
+						(bytes_this_transfer < 188)) {
 						pipe->next_tx_frame += pipe->interval;
-						__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+						__cvmx_usb_perform_complete(
+							usb,
+							pipe,
+							transaction,
+							CVMX_USB_COMPLETE_SUCCESS);
 					}
 				} else {
-					if (transaction->stage == CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE) {
+					if (transaction->stage ==
+						CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE) {
 						/*
 						 * We are in the incoming data
 						 * phase. Keep getting data
 						 * until we run out of space or
 						 * get a small packet
 						 */
-						if ((buffer_space_left == 0) || (bytes_in_last_packet < pipe->max_packet)) {
-							pipe->next_tx_frame += pipe->interval;
-							__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+						if ((buffer_space_left == 0) ||
+							(bytes_in_last_packet <
+							 pipe->max_packet)) {
+							pipe->next_tx_frame +=
+								pipe->interval;
+							__cvmx_usb_perform_complete(
+								usb,
+								pipe,
+								transaction,
+								CVMX_USB_COMPLETE_SUCCESS);
 						}
 					} else
-						transaction->stage = CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE;
+						transaction->stage =
+							CVMX_USB_STAGE_NON_CONTROL_SPLIT_COMPLETE;
 				}
 			} else {
 				pipe->next_tx_frame += pipe->interval;
-				__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_SUCCESS);
+				__cvmx_usb_perform_complete(usb,
+						pipe,
+						transaction,
+						CVMX_USB_COMPLETE_SUCCESS);
 			}
 			break;
 		}
@@ -2760,8 +2971,10 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 		transaction->stage &= ~1;
 		pipe->next_tx_frame += pipe->interval;
 		if (pipe->next_tx_frame < usb->frame_number)
-			pipe->next_tx_frame = usb->frame_number + pipe->interval -
-				(usb->frame_number - pipe->next_tx_frame) % pipe->interval;
+			pipe->next_tx_frame = usb->frame_number +
+				pipe->interval -
+				(usb->frame_number - pipe->next_tx_frame) %
+				pipe->interval;
 	} else {
 		struct cvmx_usb_port_status port;
 		port = cvmx_usb_get_status(usb);
@@ -2773,7 +2986,8 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 			 * We get channel halted interrupts with no result bits
 			 * sets when the cable is unplugged
 			 */
-			__cvmx_usb_perform_complete(usb, pipe, transaction, CVMX_USB_COMPLETE_ERROR);
+			__cvmx_usb_perform_complete(usb, pipe, transaction,
+					CVMX_USB_COMPLETE_ERROR);
 		}
 	}
 	return 0;
@@ -2856,9 +3070,11 @@ static int cvmx_usb_poll(struct cvmx_usb_state *usb)
 		 */
 		octeon_usb_port_callback(usb);
 		/* Clear the port change bits */
-		usbc_hprt.u32 = __cvmx_usb_read_csr32(usb, CVMX_USBCX_HPRT(usb->index));
+		usbc_hprt.u32 = __cvmx_usb_read_csr32(usb,
+				CVMX_USBCX_HPRT(usb->index));
 		usbc_hprt.s.prtena = 0;
-		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HPRT(usb->index), usbc_hprt.u32);
+		__cvmx_usb_write_csr32(usb, CVMX_USBCX_HPRT(usb->index),
+				       usbc_hprt.u32);
 	}
 	if (usbc_gintsts.s.hchint) {
 		/*
@@ -3002,13 +3218,15 @@ static int octeon_usb_urb_enqueue(struct usb_hcd *hcd,
 		}
 		pipe = cvmx_usb_open_pipe(&priv->usb, usb_pipedevice(urb->pipe),
 					  usb_pipeendpoint(urb->pipe), speed,
-					  le16_to_cpu(ep->desc.wMaxPacketSize) & 0x7ff,
+					  le16_to_cpu(ep->desc.wMaxPacketSize)
+					  & 0x7ff,
 					  transfer_type,
 					  usb_pipein(urb->pipe) ?
 						CVMX_USB_DIRECTION_IN :
 						CVMX_USB_DIRECTION_OUT,
 					  urb->interval,
-					  (le16_to_cpu(ep->desc.wMaxPacketSize) >> 11) & 0x3,
+					  (le16_to_cpu(ep->desc.wMaxPacketSize)
+					   >> 11) & 0x3,
 					  split_device, split_port);
 		if (!pipe) {
 			spin_unlock_irqrestore(&priv->lock, flags);
@@ -3023,7 +3241,8 @@ static int octeon_usb_urb_enqueue(struct usb_hcd *hcd,
 	switch (usb_pipetype(urb->pipe)) {
 	case PIPE_ISOCHRONOUS:
 		dev_dbg(dev, "Submit isochronous to %d.%d\n",
-			usb_pipedevice(urb->pipe), usb_pipeendpoint(urb->pipe));
+			usb_pipedevice(urb->pipe),
+			usb_pipeendpoint(urb->pipe));
 		/*
 		 * Allocate a structure to use for our private list of
 		 * isochronous packets.
@@ -3035,9 +3254,12 @@ static int octeon_usb_urb_enqueue(struct usb_hcd *hcd,
 			int i;
 			/* Fill the list with the data from the URB */
 			for (i = 0; i < urb->number_of_packets; i++) {
-				iso_packet[i].offset = urb->iso_frame_desc[i].offset;
-				iso_packet[i].length = urb->iso_frame_desc[i].length;
-				iso_packet[i].status = CVMX_USB_COMPLETE_ERROR;
+				iso_packet[i].offset =
+					urb->iso_frame_desc[i].offset;
+				iso_packet[i].length =
+					urb->iso_frame_desc[i].length;
+				iso_packet[i].status =
+					CVMX_USB_COMPLETE_ERROR;
 			}
 			/*
 			 * Store a pointer to the list in the URB setup_packet
@@ -3059,17 +3281,20 @@ static int octeon_usb_urb_enqueue(struct usb_hcd *hcd,
 		break;
 	case PIPE_INTERRUPT:
 		dev_dbg(dev, "Submit interrupt to %d.%d\n",
-			usb_pipedevice(urb->pipe), usb_pipeendpoint(urb->pipe));
+			usb_pipedevice(urb->pipe),
+			usb_pipeendpoint(urb->pipe));
 		transaction = cvmx_usb_submit_interrupt(&priv->usb, pipe, urb);
 		break;
 	case PIPE_CONTROL:
 		dev_dbg(dev, "Submit control to %d.%d\n",
-			usb_pipedevice(urb->pipe), usb_pipeendpoint(urb->pipe));
+			usb_pipedevice(urb->pipe),
+			usb_pipeendpoint(urb->pipe));
 		transaction = cvmx_usb_submit_control(&priv->usb, pipe, urb);
 		break;
 	case PIPE_BULK:
 		dev_dbg(dev, "Submit bulk to %d.%d\n",
-			usb_pipedevice(urb->pipe), usb_pipeendpoint(urb->pipe));
+			usb_pipedevice(urb->pipe),
+			usb_pipeendpoint(urb->pipe));
 		transaction = cvmx_usb_submit_bulk(&priv->usb, pipe, urb);
 		break;
 	}
@@ -3100,7 +3325,9 @@ static void octeon_usb_urb_dequeue_work(unsigned long arg)
 	spin_unlock_irqrestore(&priv->lock, flags);
 }
 
-static int octeon_usb_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
+static int octeon_usb_urb_dequeue(struct usb_hcd *hcd,
+				  struct urb *urb,
+				  int status)
 {
 	struct octeon_hcd *priv = hcd_to_octeon(hcd);
 	unsigned long flags;
@@ -3120,7 +3347,8 @@ static int octeon_usb_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int stat
 	return 0;
 }
 
-static void octeon_usb_endpoint_disable(struct usb_hcd *hcd, struct usb_host_endpoint *ep)
+static void octeon_usb_endpoint_disable(struct usb_hcd *hcd,
+					struct usb_host_endpoint *ep)
 {
 	struct device *dev = hcd->self.controller;
 
@@ -3203,7 +3431,8 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			dev_dbg(dev, " C_CONNECTION\n");
 			/* Clears drivers internal connect status change flag */
 			spin_lock_irqsave(&priv->lock, flags);
-			priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
+			priv->usb.port_status =
+				cvmx_usb_get_status(&priv->usb);
 			spin_unlock_irqrestore(&priv->lock, flags);
 			break;
 		case USB_PORT_FEAT_C_RESET:
@@ -3212,7 +3441,8 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			 * Clears the driver's internal Port Reset Change flag.
 			 */
 			spin_lock_irqsave(&priv->lock, flags);
-			priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
+			priv->usb.port_status =
+				cvmx_usb_get_status(&priv->usb);
 			spin_unlock_irqrestore(&priv->lock, flags);
 			break;
 		case USB_PORT_FEAT_C_ENABLE:
@@ -3222,7 +3452,8 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			 * Change flag.
 			 */
 			spin_lock_irqsave(&priv->lock, flags);
-			priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
+			priv->usb.port_status =
+				cvmx_usb_get_status(&priv->usb);
 			spin_unlock_irqrestore(&priv->lock, flags);
 			break;
 		case USB_PORT_FEAT_C_SUSPEND:
@@ -3237,7 +3468,8 @@ static int octeon_usb_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
 			dev_dbg(dev, " C_OVER_CURRENT\n");
 			/* Clears the driver's overcurrent Change flag */
 			spin_lock_irqsave(&priv->lock, flags);
-			priv->usb.port_status = cvmx_usb_get_status(&priv->usb);
+			priv->usb.port_status =
+				cvmx_usb_get_status(&priv->usb);
 			spin_unlock_irqrestore(&priv->lock, flags);
 			break;
 		default:
@@ -3411,7 +3643,8 @@ static int octeon_usb_probe(struct platform_device *pdev)
 		initialize_flags = CVMX_USB_INITIALIZE_FLAGS_CLOCK_48MHZ;
 		break;
 	default:
-		dev_err(dev, "Illebal USBN \"refclk-frequency\" %u\n", clock_rate);
+		dev_err(dev, "Illebal USBN \"refclk-frequency\" %u\n",
+				clock_rate);
 		return -ENXIO;
 
 	}
@@ -3477,7 +3710,8 @@ static int octeon_usb_probe(struct platform_device *pdev)
 
 	spin_lock_init(&priv->lock);
 
-	tasklet_init(&priv->dequeue_tasklet, octeon_usb_urb_dequeue_work, (unsigned long)priv);
+	tasklet_init(&priv->dequeue_tasklet, octeon_usb_urb_dequeue_work,
+		     (unsigned long)priv);
 	INIT_LIST_HEAD(&priv->dequeue_list);
 
 	status = cvmx_usb_initialize(&priv->usb, usb_num, initialize_flags);