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path: root/drivers/usb/host/fhci-sched.c
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Diffstat (limited to 'drivers/usb/host/fhci-sched.c')
-rw-r--r--drivers/usb/host/fhci-sched.c45
1 files changed, 19 insertions, 26 deletions
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c
index 95ca5986e672..c3acd410ce94 100644
--- a/drivers/usb/host/fhci-sched.c
+++ b/drivers/usb/host/fhci-sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Freescale QUICC Engine USB Host Controller Driver
*
@@ -8,11 +9,6 @@
* Peter Barada <peterb@logicpd.com>
* Copyright (c) MontaVista Software, Inc. 2008.
* Anton Vorontsov <avorontsov@ru.mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#include <linux/kernel.h>
@@ -25,7 +21,7 @@
#include <linux/io.h>
#include <linux/usb.h>
#include <linux/usb/hcd.h>
-#include <asm/qe.h>
+#include <soc/fsl/qe/qe.h>
#include <asm/fsl_gtm.h>
#include "fhci.h"
@@ -162,7 +158,7 @@ static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td)
struct packet *pkt;
u8 *data = NULL;
- /* calcalate data address,len and toggle and then add the transaction */
+ /* calculate data address,len and toggle and then add the transaction */
if (td->toggle == USB_TD_TOGGLE_CARRY)
td->toggle = ed->toggle_carry;
@@ -288,7 +284,7 @@ static int scan_ed_list(struct fhci_usb *usb,
list_for_each_entry(ed, list, node) {
td = ed->td_head;
- if (!td || (td && td->status == USB_TD_INPROGRESS))
+ if (!td || td->status == USB_TD_INPROGRESS)
continue;
if (ed->state != FHCI_ED_OPER) {
@@ -681,9 +677,9 @@ static void process_done_list(unsigned long data)
enable_irq(fhci_to_hcd(fhci)->irq);
}
-DECLARE_TASKLET(fhci_tasklet, process_done_list, 0);
+DECLARE_TASKLET_OLD(fhci_tasklet, process_done_list);
-/* transfer complted callback */
+/* transfer completed callback */
u32 fhci_transfer_confirm_callback(struct fhci_hcd *fhci)
{
if (!fhci->process_done_task->state)
@@ -705,7 +701,6 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
u32 data_len = urb->transfer_buffer_length;
int urb_state = 0;
int toggle = 0;
- struct td *td;
u8 *data;
u16 cnt = 0;
@@ -731,8 +726,7 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
}
ed->speed = (urb->dev->speed == USB_SPEED_LOW) ?
FHCI_LOW_SPEED : FHCI_FULL_SPEED;
- ed->max_pkt_size = usb_maxpacket(urb->dev,
- urb->pipe, usb_pipeout(urb->pipe));
+ ed->max_pkt_size = usb_endpoint_maxp(&urb->ep->desc);
urb->ep->hcpriv = ed;
fhci_dbg(fhci, "new ep speed=%d max_pkt_size=%d\n",
ed->speed, ed->max_pkt_size);
@@ -772,11 +766,10 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
if (urb->transfer_flags & URB_ZERO_PACKET &&
urb->transfer_buffer_length > 0 &&
((urb->transfer_buffer_length %
- usb_maxpacket(urb->dev, urb->pipe,
- usb_pipeout(urb->pipe))) == 0))
+ usb_endpoint_maxp(&urb->ep->desc)) == 0))
urb_state = US_BULK0;
while (data_len > 4096) {
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
usb_pipeout(urb->pipe) ? FHCI_TA_OUT :
FHCI_TA_IN,
cnt ? USB_TD_TOGGLE_CARRY :
@@ -787,7 +780,7 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
cnt++;
}
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
usb_pipeout(urb->pipe) ? FHCI_TA_OUT : FHCI_TA_IN,
cnt ? USB_TD_TOGGLE_CARRY : toggle,
data, data_len, 0, 0, true);
@@ -795,7 +788,7 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
if (urb->transfer_flags & URB_ZERO_PACKET &&
cnt < urb_priv->num_of_tds) {
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
usb_pipeout(urb->pipe) ? FHCI_TA_OUT :
FHCI_TA_IN,
USB_TD_TOGGLE_CARRY, NULL, 0, 0, 0, true);
@@ -804,22 +797,22 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
break;
case FHCI_TF_INTR:
urb->start_frame = get_frame_num(fhci) + 1;
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
usb_pipeout(urb->pipe) ? FHCI_TA_OUT : FHCI_TA_IN,
USB_TD_TOGGLE_DATA0, data, data_len,
urb->interval, urb->start_frame, true);
break;
case FHCI_TF_CTRL:
ed->dev_addr = usb_pipedevice(urb->pipe);
- ed->max_pkt_size = usb_maxpacket(urb->dev, urb->pipe,
- usb_pipeout(urb->pipe));
+ ed->max_pkt_size = usb_endpoint_maxp(&urb->ep->desc);
+
/* setup stage */
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, FHCI_TA_SETUP,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, FHCI_TA_SETUP,
USB_TD_TOGGLE_DATA0, urb->setup_packet, 8, 0, 0, true);
/* data stage */
if (data_len > 0) {
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
usb_pipeout(urb->pipe) ? FHCI_TA_OUT :
FHCI_TA_IN,
USB_TD_TOGGLE_DATA1, data, data_len, 0, 0,
@@ -828,12 +821,12 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
/* status stage */
if (data_len > 0)
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
(usb_pipeout(urb->pipe) ? FHCI_TA_IN :
FHCI_TA_OUT),
USB_TD_TOGGLE_DATA1, data, 0, 0, 0, true);
else
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,
FHCI_TA_IN,
USB_TD_TOGGLE_DATA1, data, 0, 0, 0, true);
@@ -850,7 +843,7 @@ void fhci_queue_urb(struct fhci_hcd *fhci, struct urb *urb)
*/
frame += cnt * urb->interval;
frame &= 0x07ff;
- td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
+ fhci_td_fill(fhci, urb, urb_priv, ed, cnt,
usb_pipeout(urb->pipe) ? FHCI_TA_OUT :
FHCI_TA_IN,
USB_TD_TOGGLE_DATA0,
generated by cgit (git 2.34.1) at 2025-12-25 04:14:00 +0000