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Revision 646ebd4166ca00bdf682a36bd2e1c9a74d848ac6 authored by Leon Romanovsky on 08 February 2017, 15:04:09 UTC, committed by Doug Ledford on 08 February 2017, 17:28:49 UTC 
RDMA: Don't reference kernel private header from UAPI header
 
Remove references to private kernel header and defines from exported
ib_user_verb.h file.

The code snippet below is used to reproduce the issue:

 #include <stdio.h>
 #include <rdma/ib_user_verb.h>

 int main(void)
 {
	printf("IB_USER_VERBS_ABI_VERSION = %d\n", IB_USER_VERBS_ABI_VERSION);
	return 0;
 }

It fails during compilation phase with an error:
➜  /tmp gcc main.c
main.c:2:31: fatal error: rdma/ib_user_verb.h: No such file or directory
 #include <rdma/ib_user_verb.h>
                               ^
compilation terminated.

Fixes: 189aba99e700 ("IB/uverbs: Extend modify_qp and support packet pacing")
CC: Bodong Wang <bodong@mellanox.com>
CC: Matan Barak <matanb@mellanox.com>
CC: Christoph Hellwig <hch@infradead.org>
Tested-by: Slava Shwartsman <slavash@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
1 parent 647bf3d
Raw File
vexpress 
Kernel driver vexpress
======================

Supported systems:
  * ARM Ltd. Versatile Express platform
    Prefix: 'vexpress'
    Datasheets:
      * "Hardware Description" sections of the Technical Reference Manuals
        for the Versatile Express boards:
        http://infocenter.arm.com/help/topic/com.arm.doc.subset.boards.express/index.html
      * Section "4.4.14. System Configuration registers" of the V2M-P1 TRM:
        http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0447-/index.html

Author: Pawel Moll

Description
-----------

Versatile Express platform (http://www.arm.com/versatileexpress/) is a
reference & prototyping system for ARM Ltd. processors. It can be set up
from a wide range of boards, each of them containing (apart of the main
chip/FPGA) a number of microcontrollers responsible for platform
configuration and control. Theses microcontrollers can also monitor the
board and its environment by a number of internal and external sensors,
providing information about power lines voltages and currents, board
temperature and power usage. Some of them also calculate consumed energy
and provide a cumulative use counter.

The configuration devices are _not_ memory mapped and must be accessed
via a custom interface, abstracted by the "vexpress_config" API.

As these devices are non-discoverable, they must be described in a Device
Tree passed to the kernel. Details of the DT binding for them can be found
in Documentation/devicetree/bindings/hwmon/vexpress.txt.
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