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usb: add more timeout control for ep1 read/write finish

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CTCaer
2021-08-28 17:00:23 +03:00
parent 70a06a6cae
commit 4914ce1d49
4 changed files with 16 additions and 16 deletions
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12
bdk/usb/usb_gadget_ums.c
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@@ -4,7 +4,7 @@
* Copyright (c) 2003-2008 Alan Stern
* Copyright (c) 2009 Samsung Electronics
* Author: Michal Nazarewicz <m.nazarewicz@samsung.com>
* Copyright (c) 2019-2020 CTCaer
* Copyright (c) 2019-2021 CTCaer
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -109,7 +109,7 @@
#define SS_WRITE_ERROR 0x30C02
#define SS_WRITE_PROTECTED 0x72700
#define SK(x) ((u8) ((x) >> 16)) /* Sense Key byte, etc. */
#define SK(x) ((u8) ((x) >> 16)) // Sense Key byte, etc.
#define ASC(x) ((u8) ((x) >> 8))
#define ASCQ(x) ((u8) (x))
@@ -368,12 +368,12 @@ static void _ums_transfer_out_big_read(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk
bulk_ctxt->bulk_out_buf_state = BUF_STATE_FULL;
}
static void _ums_transfer_finish(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt, u32 ep)
static void _ums_transfer_finish(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt, u32 ep, u32 sync_timeout)
{
if (ep == bulk_ctxt->bulk_in)
{
bulk_ctxt->bulk_in_status = usb_ops.usb_device_ep1_in_writing_finish(
&bulk_ctxt->bulk_in_length_actual);
&bulk_ctxt->bulk_in_length_actual, sync_timeout);
if (bulk_ctxt->bulk_in_status == USB_ERROR_XFER_ERROR)
{
@@ -386,7 +386,7 @@ static void _ums_transfer_finish(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt,
else
{
bulk_ctxt->bulk_out_status = usb_ops.usb_device_ep1_out_reading_finish(
&bulk_ctxt->bulk_out_length_actual);
&bulk_ctxt->bulk_out_length_actual, sync_timeout);
if (bulk_ctxt->bulk_out_status == USB_ERROR_XFER_ERROR)
{
@@ -497,7 +497,7 @@ static int _scsi_read(usbd_gadget_ums_t *ums, bulk_ctxt_t *bulk_ctxt)
// Wait for the async USB transfer to finish.
if (!first_read)
_ums_transfer_finish(ums, bulk_ctxt, bulk_ctxt->bulk_in);
_ums_transfer_finish(ums, bulk_ctxt, bulk_ctxt->bulk_in, USB_XFER_SYNCED);
lba_offset += amount;
amount_left -= amount;