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Searched refs:cqp_request (Results 1 – 8 of 8) sorted by relevance

/linux-4.4.14/drivers/infiniband/hw/nes/
Dnes_utils.c564 struct nes_cqp_request *cqp_request = NULL; in nes_get_cqp_request() local
569 cqp_request = list_entry(nesdev->cqp_avail_reqs.next, in nes_get_cqp_request()
571 list_del_init(&cqp_request->list); in nes_get_cqp_request()
575 if (cqp_request == NULL) { in nes_get_cqp_request()
576 cqp_request = kzalloc(sizeof(struct nes_cqp_request), GFP_ATOMIC); in nes_get_cqp_request()
577 if (cqp_request) { in nes_get_cqp_request()
578 cqp_request->dynamic = 1; in nes_get_cqp_request()
579 INIT_LIST_HEAD(&cqp_request->list); in nes_get_cqp_request()
583 if (cqp_request) { in nes_get_cqp_request()
584 init_waitqueue_head(&cqp_request->waitq); in nes_get_cqp_request()
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Dnes_verbs.c65 struct nes_cqp_request *cqp_request; in nes_alloc_mw() local
107 cqp_request = nes_get_cqp_request(nesdev); in nes_alloc_mw()
108 if (cqp_request == NULL) { in nes_alloc_mw()
114 cqp_request->waiting = 1; in nes_alloc_mw()
115 cqp_wqe = &cqp_request->cqp_wqe; in nes_alloc_mw()
126 atomic_set(&cqp_request->refcount, 2); in nes_alloc_mw()
127 nes_post_cqp_request(nesdev, cqp_request); in nes_alloc_mw()
130 ret = wait_event_timeout(cqp_request->waitq, (cqp_request->request_done != 0), in nes_alloc_mw()
134 stag, ret, cqp_request->major_code, cqp_request->minor_code); in nes_alloc_mw()
135 if ((!ret) || (cqp_request->major_code)) { in nes_alloc_mw()
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Dnes_mgt.c150 static void nes_download_callback(struct nes_device *nesdev, struct nes_cqp_request *cqp_request) in nes_download_callback() argument
152 struct pau_fpdu_info *fpdu_info = cqp_request->cqp_callback_pointer; in nes_download_callback()
329 fpdu_info->cqp_request = nes_get_cqp_request(nesdev); in get_fpdu_info()
330 if (fpdu_info->cqp_request == NULL) { in get_fpdu_info()
395 if (fpdu_info->cqp_request) in get_fpdu_info()
396 nes_put_cqp_request(nesdev, fpdu_info->cqp_request); in get_fpdu_info()
411 struct nes_cqp_request *cqp_request; in forward_fpdus() local
425 cqp_request = fpdu_info->cqp_request; in forward_fpdus()
426 cqp_wqe = &cqp_request->cqp_wqe; in forward_fpdus()
471 cqp_request->cqp_callback_pointer = fpdu_info; in forward_fpdus()
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Dnes_hw.c3019 struct nes_cqp_request *cqp_request; in nes_cqp_ce_handler() local
3055 cqp_request = (struct nes_cqp_request *)(unsigned long)u64temp; in nes_cqp_ce_handler()
3056 if (cqp_request) { in nes_cqp_ce_handler()
3057 if (cqp_request->waiting) { in nes_cqp_ce_handler()
3059 cqp_request->major_code = (u16)(error_code >> 16); in nes_cqp_ce_handler()
3060 cqp_request->minor_code = (u16)error_code; in nes_cqp_ce_handler()
3062 cqp_request->request_done = 1; in nes_cqp_ce_handler()
3063 wake_up(&cqp_request->waitq); in nes_cqp_ce_handler()
3064 nes_put_cqp_request(nesdev, cqp_request); in nes_cqp_ce_handler()
3066 if (cqp_request->callback) in nes_cqp_ce_handler()
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Dnes.c276 static void nes_cqp_rem_ref_callback(struct nes_device *nesdev, struct nes_cqp_request *cqp_request) in nes_cqp_rem_ref_callback() argument
279 struct nes_qp *nesqp = cqp_request->cqp_callback_pointer; in nes_cqp_rem_ref_callback()
316 struct nes_cqp_request *cqp_request; in nes_rem_ref() local
332 cqp_request = nes_get_cqp_request(nesdev); in nes_rem_ref()
333 if (cqp_request == NULL) { in nes_rem_ref()
337 cqp_request->waiting = 0; in nes_rem_ref()
338 cqp_request->callback = 1; in nes_rem_ref()
339 cqp_request->cqp_callback = nes_cqp_rem_ref_callback; in nes_rem_ref()
340 cqp_request->cqp_callback_pointer = nesqp; in nes_rem_ref()
341 cqp_wqe = &cqp_request->cqp_wqe; in nes_rem_ref()
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Dnes_mgt.h76 struct nes_cqp_request *cqp_request; member
Dnes.h572 struct nes_cqp_request *cqp_request);
574 struct nes_cqp_request *cqp_request);
Dnes_hw.h886 void (*cqp_callback)(struct nes_device *nesdev, struct nes_cqp_request *cqp_request);