diff options
| author | Igor Kotrasinski <i.kotrasinsk@samsung.com> | 2016-03-08 21:48:57 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-26 15:19:50 -0700 |
| commit | c7af4c221878ad684f0412eba2a1f18fa126c6d5 (patch) | |
| tree | af7663798f8288ee907ed68c5298bf190ec60a53 /drivers/usb/usbip/usbip_common.c | |
| parent | 602364fdaaa6e7d78eac18332d3aca554190fdf4 (diff) | |
usbip: vudc: Make usbip_common vudc-aware
Add constants for VUDC events in usbip_common.h
and make use of them in usbip_common.c.
This commit is a result of cooperation between Samsung R&D Institute
Poland and Open Operating Systems Student Society at University
of Warsaw (O2S3@UW) consisting of:
Igor Kotrasinski <ikotrasinsk@gmail.com>
Karol Kosik <karo9@interia.eu>
Ewelina Kosmider <3w3lfin@gmail.com>
Dawid Lazarczyk <lazarczyk.dawid@gmail.com>
Piotr Szulc <ps347277@students.mimuw.edu.pl>
Tutor and project owner:
Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Igor Kotrasinski <i.kotrasinsk@samsung.com>
Signed-off-by: Karol Kosik <karo9@interia.eu>
[Small fixes and commit message update]
Signed-off-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/usbip/usbip_common.c')
| -rw-r--r-- | drivers/usb/usbip/usbip_common.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c index 2e5cf6392a8e..8b232290be6b 100644 --- a/drivers/usb/usbip/usbip_common.c +++ b/drivers/usb/usbip/usbip_common.c @@ -1,5 +1,7 @@ /* * Copyright (C) 2003-2008 Takahiro Hirofuchi + * Copyright (C) 2015-2016 Samsung Electronics + * Krzysztof Opasiak <k.opasiak@samsung.com> * * This is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -643,7 +645,7 @@ int usbip_recv_iso(struct usbip_device *ud, struct urb *urb) ret); kfree(buff); - if (ud->side == USBIP_STUB) + if (ud->side == USBIP_STUB || ud->side == USBIP_VUDC) usbip_event_add(ud, SDEV_EVENT_ERROR_TCP); else usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); @@ -665,7 +667,7 @@ int usbip_recv_iso(struct usbip_device *ud, struct urb *urb) "total length of iso packets %d not equal to actual length of buffer %d\n", total_length, urb->actual_length); - if (ud->side == USBIP_STUB) + if (ud->side == USBIP_STUB || ud->side == USBIP_VUDC) usbip_event_add(ud, SDEV_EVENT_ERROR_TCP); else usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); @@ -723,7 +725,7 @@ int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb) int ret; int size; - if (ud->side == USBIP_STUB) { + if (ud->side == USBIP_STUB || ud->side == USBIP_VUDC) { /* the direction of urb must be OUT. */ if (usb_pipein(urb->pipe)) return 0; @@ -755,7 +757,7 @@ int usbip_recv_xbuff(struct usbip_device *ud, struct urb *urb) ret = usbip_recv(ud->tcp_socket, urb->transfer_buffer, size); if (ret != size) { dev_err(&urb->dev->dev, "recv xbuf, %d\n", ret); - if (ud->side == USBIP_STUB) { + if (ud->side == USBIP_STUB || ud->side == USBIP_VUDC) { usbip_event_add(ud, SDEV_EVENT_ERROR_TCP); } else { usbip_event_add(ud, VDEV_EVENT_ERROR_TCP); |