[Qemu-commits] [qemu/qemu] 955727: linux-user: Check for Linux USBFS in configure

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 955727d29d9dcede8207d675238942476a7f5b22
      
https://github.com/qemu/qemu/commit/955727d29d9dcede8207d675238942476a7f5b22
  Author: Cortland Tölva <address@hidden>
  Date:   2018-10-19 (Fri, 19 Oct 2018)

  Changed paths:
    M configure

  Log Message:
  -----------
  linux-user: Check for Linux USBFS in configure

In preparation for adding user mode emulation support for the
Linux usbfs interface, check for its kernel header.

Signed-off-by: Cortland Tölva <address@hidden>
Reviewed-by: Laurent Vivier <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>


  Commit: 6c753a63eda27f2a35bda211d1fa490aebbc7459
      
https://github.com/qemu/qemu/commit/6c753a63eda27f2a35bda211d1fa490aebbc7459
  Author: Cortland Tölva <address@hidden>
  Date:   2018-10-19 (Fri, 19 Oct 2018)

  Changed paths:
    M linux-user/ioctls.h
    M linux-user/syscall.c
    M linux-user/syscall_defs.h
    M linux-user/syscall_types.h

  Log Message:
  -----------
  linux-user: Define ordinary usbfs ioctls.

Provide ioctl definitions for the generic thunk mechanism to
convert most usbfs calls.  Calculate arg size at runtime.

Signed-off-by: Cortland Tölva <address@hidden>
Reviewed-by: Laurent Vivier <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>


  Commit: a133367ec1b689410f1e7427921e33bb1b569bd7
      
https://github.com/qemu/qemu/commit/a133367ec1b689410f1e7427921e33bb1b569bd7
  Author: Cortland Tölva <address@hidden>
  Date:   2018-10-19 (Fri, 19 Oct 2018)

  Changed paths:
    M linux-user/ioctls.h
    M linux-user/syscall.c
    M linux-user/syscall_defs.h
    M linux-user/syscall_types.h

  Log Message:
  -----------
  linux-user: Implement special usbfs ioctls.

Userspace submits a USB Request Buffer to the kernel, optionally
discards it, and finally reaps the URB.  Thunk buffers from target
to host and back.

Tested by running an i386 scanner driver on ARMv7 and by running
the PowerPC lsusb utility on x86_64.  The discardurb ioctl is
not exercised in these tests.

Signed-off-by: Cortland Tölva <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>


  Commit: 99e2487e00c4fbdd2deeeeeac88bb5d6d4e0dc1d
      
https://github.com/qemu/qemu/commit/99e2487e00c4fbdd2deeeeeac88bb5d6d4e0dc1d
  Author: Peter Maydell <address@hidden>
  Date:   2018-10-21 (Sun, 21 Oct 2018)

  Changed paths:
    M configure
    M linux-user/ioctls.h
    M linux-user/syscall.c
    M linux-user/syscall_defs.h
    M linux-user/syscall_types.h

  Log Message:
  -----------
  Merge remote-tracking branch 
'remotes/vivier2/tags/linux-user-for-3.1-pull-request' into staging

A series to enable ioctl usbfs in linux-user

# gpg: Signature made Fri 19 Oct 2018 13:18:53 BST
# gpg:                using RSA key F30C38BD3F2FBE3C
# gpg: Good signature from "Laurent Vivier <address@hidden>"
# gpg:                 aka "Laurent Vivier <address@hidden>"
# gpg:                 aka "Laurent Vivier (Red Hat) <address@hidden>"
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/linux-user-for-3.1-pull-request:
  linux-user: Implement special usbfs ioctls.
  linux-user: Define ordinary usbfs ioctls.
  linux-user: Check for Linux USBFS in configure

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/b312532fd034...99e2487e00c4
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