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IB/cxgb4: Move user vendor structures

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This patch moves cxgb4 vendor's specific structures to
common UAPI folder which will be visible to all consumers.

These structures are used by user-space library driver
(libcxgb4) and currently manually copied to that library.

This move will allow cross-compile against these files and
simplify introduction of vendor specific data.

Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Leon Romanovsky 2016-09-22 17:31:13 +03:00 committed by Doug Ledford
parent a85fb33833
commit e44ee2fd98
4 changed files with 9 additions and 6 deletions
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1
MAINTAINERS
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@ -3482,6 +3482,7 @@ L: linux-rdma@vger.kernel.org
W: http://www.openfabrics.org
S: Supported
F: drivers/infiniband/hw/cxgb4/
F: include/uapi/rdma/cxgb4-abi.h
CXGB4VF ETHERNET DRIVER (CXGB4VF)
M: Casey Leedom <leedom@chelsio.com>

2
drivers/infiniband/hw/cxgb4/iw_cxgb4.h
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@ -58,7 +58,7 @@
#include "cxgb4.h"
#include "cxgb4_uld.h"
#include "l2t.h"
#include "user.h"
#include <rdma/cxgb4-abi.h>
#define DRV_NAME "iw_cxgb4"
#define MOD DRV_NAME ":"

1
include/uapi/rdma/Kbuild
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@ -8,4 +8,5 @@ header-y += rdma_user_cm.h
header-y += hfi/
header-y += rdma_user_rxe.h
header-y += cxgb3-abi.h
header-y += cxgb4-abi.h
header-y += mlx5-abi.h

11
drivers/infiniband/hw/cxgb4/user.h → include/uapi/rdma/cxgb4-abi.h
View File

@ -29,8 +29,10 @@
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef __C4IW_USER_H__
#define __C4IW_USER_H__
#ifndef CXGB4_ABI_USER_H
#define CXGB4_ABI_USER_H
#include <linux/types.h>
#define C4IW_UVERBS_ABI_VERSION 3
@ -51,9 +53,8 @@ struct c4iw_create_cq_resp {
__u32 reserved; /* explicit padding (optional for i386) */
};
enum {
C4IW_QPF_ONCHIP = (1<<0)
C4IW_QPF_ONCHIP = (1 << 0)
};
struct c4iw_create_qp_resp {
@ -77,4 +78,4 @@ struct c4iw_alloc_ucontext_resp {
__u32 status_page_size;
__u32 reserved; /* explicit padding (optional for i386) */
};
#endif
#endif /* CXGB4_ABI_USER_H */