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* The relevant files have been modified in order to compile with McKernel.

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Conflicts:
	kernel/Makefile.build.in
This commit is contained in:
Aram Santogidis
2017-08-01 16:17:04 +09:00
committed by Balazs Gerofi
parent 14b360e867
commit 64e2639adc
17 changed files with 637 additions and 55 deletions
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31
kernel/include/hfi1/user_sdma.h
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@@ -1,3 +1,7 @@
#ifndef _HFI1_USER_SDMA_H
#define _HFI1_USER_SDMA_H
/*
* Copyright(c) 2015, 2016 Intel Corporation.
*
@@ -44,6 +48,17 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <hfi1/ihk_hfi1_common.h>
#include <hfi1/iowait.h>
#include <hfi1/sdma.h>
#include <string.h>
#include <hfi1/hfi.h>
#include <hfi1/hfi1_user.h>
#include <uio.h>
#ifdef __HFI1_ORIG__
#include <linux/device.h>
#include <linux/wait.h>
@@ -53,6 +68,7 @@
extern uint extended_psn;
#endif /* __HFI1_ORIG__ */
/*
* Define fields in the KDETH header so we can update the header
* template.
@@ -105,16 +121,24 @@ struct hfi1_user_sdma_pkt_q {
atomic_t n_reqs;
u16 reqidx;
struct hfi1_devdata *dd;
#ifdef __HFI1_ORIG__
struct kmem_cache *txreq_cache;
#else
void *txreq_cache; //unused
#endif /* __HFI1_ORIG__ */
struct user_sdma_request *reqs;
unsigned long *req_in_use;
struct iowait busy;
unsigned state;
#ifdef __HFI1_ORIG__
wait_queue_head_t wait;
unsigned long unpinned;
struct mmu_rb_handler *handler;
atomic_t n_locked;
struct mm_struct *mm;
#else
//TODO:
#endif /* __HFI1_ORIG__ */
};
struct hfi1_user_sdma_comp_q {
@@ -122,7 +146,14 @@ struct hfi1_user_sdma_comp_q {
struct hfi1_sdma_comp_entry *comps;
};
int hfi1_user_sdma_process_request(void *private_data, struct iovec *iovec,
unsigned long dim, unsigned long *count);
#ifdef __HFI1_ORIG__
int hfi1_user_sdma_alloc_queues(struct hfi1_ctxtdata *, struct file *);
int hfi1_user_sdma_free_queues(struct hfi1_filedata *);
int hfi1_user_sdma_process_request(struct file *, struct iovec *, unsigned long,
unsigned long *);
#endif /* __HFI1_ORIG__ */
#endif /* _HFI1_SDMA_H */