Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8edec0b5 authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Doug Ledford
Browse files

RDMA/core: Move HFI1 IOCTL declarations to common file 



Move HFI1 IOCTL declarations to rdma_user_ioctl.h file.

Signed-off-by: default avatarMatan Barak <matanb@mellanox.com>
Signed-off-by: default avatarHaggai Eran <haggaie@mellanox.com>
Signed-off-by: default avatarLeon Romanovsky <leonro@mellanox.com>
Reviewed-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 38e8b671

include/uapi/rdma/hfi/hfi1_user.h

+0 −55
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ 


#include <linux/types.h>

#include <rdma/rdma_user_ioctl.h>

#include <rdma/hfi/hfi1_ioctl.h>



/*

 * This version number is given to the driver by the user code during
@@ -114,60 +113,6 @@ 
#define HFI1_RCVHDR_ENTSIZE_16   (1UL << 1)

#define HFI1_RCVDHR_ENTSIZE_32   (1UL << 2)



/* User commands. */

#define HFI1_CMD_ASSIGN_CTXT     1	/* allocate HFI and context */

#define HFI1_CMD_CTXT_INFO       2	/* find out what resources we got */

#define HFI1_CMD_USER_INFO       3	/* set up userspace */

#define HFI1_CMD_TID_UPDATE      4	/* update expected TID entries */

#define HFI1_CMD_TID_FREE        5	/* free expected TID entries */

#define HFI1_CMD_CREDIT_UPD      6	/* force an update of PIO credit */



#define HFI1_CMD_RECV_CTRL       8	/* control receipt of packets */

#define HFI1_CMD_POLL_TYPE       9	/* set the kind of polling we want */

#define HFI1_CMD_ACK_EVENT       10	/* ack & clear user status bits */

#define HFI1_CMD_SET_PKEY        11     /* set context's pkey */

#define HFI1_CMD_CTXT_RESET      12     /* reset context's HW send context */

#define HFI1_CMD_TID_INVAL_READ  13     /* read TID cache invalidations */

#define HFI1_CMD_GET_VERS	 14	/* get the version of the user cdev */



/*

 * User IOCTLs can not go above 128 if they do then see common.h and change the

 * base for the snoop ioctl

 */



/*

 * Make the ioctls occupy the last 0xf0-0xff portion of the IB range

 */

#define __NUM(cmd) (HFI1_CMD_##cmd + 0xe0)



struct hfi1_cmd;

#define HFI1_IOCTL_ASSIGN_CTXT \

	_IOWR(IB_IOCTL_MAGIC, __NUM(ASSIGN_CTXT), struct hfi1_user_info)

#define HFI1_IOCTL_CTXT_INFO \

	_IOW(IB_IOCTL_MAGIC, __NUM(CTXT_INFO), struct hfi1_ctxt_info)

#define HFI1_IOCTL_USER_INFO \

	_IOW(IB_IOCTL_MAGIC, __NUM(USER_INFO), struct hfi1_base_info)

#define HFI1_IOCTL_TID_UPDATE \

	_IOWR(IB_IOCTL_MAGIC, __NUM(TID_UPDATE), struct hfi1_tid_info)

#define HFI1_IOCTL_TID_FREE \

	_IOWR(IB_IOCTL_MAGIC, __NUM(TID_FREE), struct hfi1_tid_info)

#define HFI1_IOCTL_CREDIT_UPD \

	_IO(IB_IOCTL_MAGIC, __NUM(CREDIT_UPD))

#define HFI1_IOCTL_RECV_CTRL \

	_IOW(IB_IOCTL_MAGIC, __NUM(RECV_CTRL), int)

#define HFI1_IOCTL_POLL_TYPE \

	_IOW(IB_IOCTL_MAGIC, __NUM(POLL_TYPE), int)

#define HFI1_IOCTL_ACK_EVENT \

	_IOW(IB_IOCTL_MAGIC, __NUM(ACK_EVENT), unsigned long)

#define HFI1_IOCTL_SET_PKEY \

	_IOW(IB_IOCTL_MAGIC, __NUM(SET_PKEY), __u16)

#define HFI1_IOCTL_CTXT_RESET \

	_IO(IB_IOCTL_MAGIC, __NUM(CTXT_RESET))

#define HFI1_IOCTL_TID_INVAL_READ \

	_IOWR(IB_IOCTL_MAGIC, __NUM(TID_INVAL_READ), struct hfi1_tid_info)

#define HFI1_IOCTL_GET_VERS \

	_IOR(IB_IOCTL_MAGIC, __NUM(GET_VERS), int)



#define _HFI1_EVENT_FROZEN_BIT         0

#define _HFI1_EVENT_LINKDOWN_BIT       1

#define _HFI1_EVENT_LID_CHANGE_BIT     2

include/uapi/rdma/rdma_user_ioctl.h

+54 −0
Original line number Diff line number Diff line
@@ -36,6 +36,7 @@ 
#include <linux/types.h>

#include <linux/ioctl.h>

#include <rdma/ib_user_mad.h>

#include <rdma/hfi/hfi1_ioctl.h>



/* Documentation/ioctl/ioctl-number.txt */

#define RDMA_IOCTL_MAGIC		0x1b
@@ -51,4 +52,57 @@ 
#define IB_USER_MAD_REGISTER_AGENT2     _IOWR(IB_IOCTL_MAGIC, 4, \

					      struct ib_user_mad_reg_req2)



/* User commands. */

#define HFI1_CMD_ASSIGN_CTXT     1	/* allocate HFI and context */

#define HFI1_CMD_CTXT_INFO       2	/* find out what resources we got */

#define HFI1_CMD_USER_INFO       3	/* set up userspace */

#define HFI1_CMD_TID_UPDATE      4	/* update expected TID entries */

#define HFI1_CMD_TID_FREE        5	/* free expected TID entries */

#define HFI1_CMD_CREDIT_UPD      6	/* force an update of PIO credit */



#define HFI1_CMD_RECV_CTRL       8	/* control receipt of packets */

#define HFI1_CMD_POLL_TYPE       9	/* set the kind of polling we want */

#define HFI1_CMD_ACK_EVENT       10	/* ack & clear user status bits */

#define HFI1_CMD_SET_PKEY        11     /* set context's pkey */

#define HFI1_CMD_CTXT_RESET      12     /* reset context's HW send context */

#define HFI1_CMD_TID_INVAL_READ  13     /* read TID cache invalidations */

#define HFI1_CMD_GET_VERS	 14	/* get the version of the user cdev */



/*

 * User IOCTLs can not go above 128 if they do then see common.h and change the

 * base for the snoop ioctl

 */



/*

 * Make the ioctls occupy the last 0xf0-0xff portion of the IB range

 */

#define __NUM(cmd) (HFI1_CMD_##cmd + 0xe0)



#define HFI1_IOCTL_ASSIGN_CTXT \

	_IOWR(IB_IOCTL_MAGIC, __NUM(ASSIGN_CTXT), struct hfi1_user_info)

#define HFI1_IOCTL_CTXT_INFO \

	_IOW(IB_IOCTL_MAGIC, __NUM(CTXT_INFO), struct hfi1_ctxt_info)

#define HFI1_IOCTL_USER_INFO \

	_IOW(IB_IOCTL_MAGIC, __NUM(USER_INFO), struct hfi1_base_info)

#define HFI1_IOCTL_TID_UPDATE \

	_IOWR(IB_IOCTL_MAGIC, __NUM(TID_UPDATE), struct hfi1_tid_info)

#define HFI1_IOCTL_TID_FREE \

	_IOWR(IB_IOCTL_MAGIC, __NUM(TID_FREE), struct hfi1_tid_info)

#define HFI1_IOCTL_CREDIT_UPD \

	_IO(IB_IOCTL_MAGIC, __NUM(CREDIT_UPD))

#define HFI1_IOCTL_RECV_CTRL \

	_IOW(IB_IOCTL_MAGIC, __NUM(RECV_CTRL), int)

#define HFI1_IOCTL_POLL_TYPE \

	_IOW(IB_IOCTL_MAGIC, __NUM(POLL_TYPE), int)

#define HFI1_IOCTL_ACK_EVENT \

	_IOW(IB_IOCTL_MAGIC, __NUM(ACK_EVENT), unsigned long)

#define HFI1_IOCTL_SET_PKEY \

	_IOW(IB_IOCTL_MAGIC, __NUM(SET_PKEY), __u16)

#define HFI1_IOCTL_CTXT_RESET \

	_IO(IB_IOCTL_MAGIC, __NUM(CTXT_RESET))

#define HFI1_IOCTL_TID_INVAL_READ \

	_IOWR(IB_IOCTL_MAGIC, __NUM(TID_INVAL_READ), struct hfi1_tid_info)

#define HFI1_IOCTL_GET_VERS \

	_IOR(IB_IOCTL_MAGIC, __NUM(GET_VERS), int)



#endif /* RDMA_USER_IOCTL_H */