diff --git a/Documentation/usb/usbip_protocol.txt b/Documentation/usb/usbip_protocol.txt index 16b6fe27284cc1b1184ed6eb36dcf57f5f9eb5eb..c7a0f4c7e7f104463418568687dc6698a2a09f57 100644 --- a/Documentation/usb/usbip_protocol.txt +++ b/Documentation/usb/usbip_protocol.txt @@ -274,7 +274,6 @@ USBIP_CMD_SUBMIT: Submit an URB URB_SHORT_NOT_OK | 0x00000001 | only in | only in | only in | no URB_ISO_ASAP | 0x00000002 | no | no | no | yes URB_NO_TRANSFER_DMA_MAP | 0x00000004 | yes | yes | yes | yes - URB_NO_FSBR | 0x00000020 | yes | no | no | no URB_ZERO_PACKET | 0x00000040 | no | no | only out | no URB_NO_INTERRUPT | 0x00000080 | yes | yes | yes | yes URB_FREE_BUFFER | 0x00000100 | yes | yes | yes | yes diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index 705c573d0257e28b5142070caaca17e06e5a25fd..808b370f17372b55ec6cb91e7420381b052235aa 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1677,8 +1677,6 @@ static int proc_do_submiturb(struct usb_dev_state *ps, struct usbdevfs_urb *uurb u |= URB_ISO_ASAP; if (uurb->flags & USBDEVFS_URB_SHORT_NOT_OK && is_in) u |= URB_SHORT_NOT_OK; - if (uurb->flags & USBDEVFS_URB_NO_FSBR) - u |= URB_NO_FSBR; if (uurb->flags & USBDEVFS_URB_ZERO_PACKET) u |= URB_ZERO_PACKET; if (uurb->flags & USBDEVFS_URB_NO_INTERRUPT) diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c index 9fdf137c48652971b7bb1cf1b2a6154f293692b8..796c9b149728ba7728c8037d05de0f74f6f41394 100644 --- a/drivers/usb/core/urb.c +++ b/drivers/usb/core/urb.c @@ -479,9 +479,6 @@ int usb_submit_urb(struct urb *urb, gfp_t mem_flags) if (is_out) allowed |= URB_ZERO_PACKET; /* FALLTHROUGH */ - case USB_ENDPOINT_XFER_CONTROL: - allowed |= URB_NO_FSBR; /* only affects UHCI */ - /* FALLTHROUGH */ default: /* all non-iso endpoints */ if (!is_out) allowed |= URB_SHORT_NOT_OK; diff --git a/drivers/usb/host/uhci-q.c b/drivers/usb/host/uhci-q.c index d40438238938c0ecc04b58e72493ed426799b53d..35fcb826152c49ef98f245e66aa9c56b30e6579d 100644 --- a/drivers/usb/host/uhci-q.c +++ b/drivers/usb/host/uhci-q.c @@ -73,8 +73,7 @@ static void uhci_add_fsbr(struct uhci_hcd *uhci, struct urb *urb) { struct urb_priv *urbp = urb->hcpriv; - if (!(urb->transfer_flags & URB_NO_FSBR)) - urbp->fsbr = 1; + urbp->fsbr = 1; } static void uhci_urbp_wants_fsbr(struct uhci_hcd *uhci, struct urb_priv *urbp) diff --git a/drivers/usb/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c index 536e037f541faa01f16188e45e1afe130abc57ea..7a9aa9ff485d328edf09f7f15bacb021d31025fb 100644 --- a/drivers/usb/usbip/stub_rx.c +++ b/drivers/usb/usbip/stub_rx.c @@ -412,9 +412,6 @@ static void masking_bogus_flags(struct urb *urb) if (is_out) allowed |= URB_ZERO_PACKET; /* FALLTHROUGH */ - case USB_ENDPOINT_XFER_CONTROL: - allowed |= URB_NO_FSBR; /* only affects UHCI */ - /* FALLTHROUGH */ default: /* all non-iso endpoints */ if (!is_out) allowed |= URB_SHORT_NOT_OK; diff --git a/include/linux/usb.h b/include/linux/usb.h index fbbe974661f2ab5191f82cd2d8d7b7d4867f1668..fe665a0d5bceee70b0a320ef89311bd479b8ba0f 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1293,7 +1293,6 @@ extern int usb_disabled(void); #define URB_ISO_ASAP 0x0002 /* iso-only; use the first unexpired * slot in the schedule */ #define URB_NO_TRANSFER_DMA_MAP 0x0004 /* urb->transfer_dma valid on submit */ -#define URB_NO_FSBR 0x0020 /* UHCI-specific */ #define URB_ZERO_PACKET 0x0040 /* Finish bulk OUT with short packet */ #define URB_NO_INTERRUPT 0x0080 /* HINT: no non-error interrupt * needed */ diff --git a/include/uapi/linux/usbdevice_fs.h b/include/uapi/linux/usbdevice_fs.h index 70ed5338d447bb24caab3fdd504d7f75b1f2c4fc..964e87217be4eaf9b73354fe31cd259915e1d29b 100644 --- a/include/uapi/linux/usbdevice_fs.h +++ b/include/uapi/linux/usbdevice_fs.h @@ -79,7 +79,7 @@ struct usbdevfs_connectinfo { #define USBDEVFS_URB_SHORT_NOT_OK 0x01 #define USBDEVFS_URB_ISO_ASAP 0x02 #define USBDEVFS_URB_BULK_CONTINUATION 0x04 -#define USBDEVFS_URB_NO_FSBR 0x20 +#define USBDEVFS_URB_NO_FSBR 0x20 /* Not used */ #define USBDEVFS_URB_ZERO_PACKET 0x40 #define USBDEVFS_URB_NO_INTERRUPT 0x80