Searched refs:req_q_free (Results 1 - 3 of 3) sorted by relevance

/linux-4.4.14/drivers/s390/scsi/
H A Dzfcp_qdio.h24 * @req_q_free: number of free buffers in queue
37 atomic_t req_q_free; member in struct:zfcp_qdio
113 int count = min(atomic_read(&qdio->req_q_free), zfcp_qdio_req_init()
205 int count = min(atomic_read(&qdio->req_q_free), max_sbals); zfcp_qdio_sbal_limit()
H A Dzfcp_qdio.c56 used = QDIO_MAX_BUFFERS_PER_Q - atomic_read(&qdio->req_q_free); zfcp_qdio_account()
78 atomic_add(count, &qdio->req_q_free); zfcp_qdio_int_req()
210 if (atomic_read(&qdio->req_q_free) || zfcp_qdio_sbal_check()
273 atomic_sub(sbal_number, &qdio->req_q_free); zfcp_qdio_send()
360 count = atomic_read(&qdio->req_q_free); zfcp_qdio_close()
367 atomic_set(&qdio->req_q_free, 0); zfcp_qdio_close()
429 atomic_set(&qdio->req_q_free, QDIO_MAX_BUFFERS_PER_Q); zfcp_qdio_open()
H A Dzfcp_fsf.c737 req->qdio_req.qdio_outb_usage = atomic_read(&qdio->req_q_free); zfcp_fsf_req_send()
2211 if (atomic_read(&qdio->req_q_free) <= 0) { zfcp_fsf_fcp_cmnd()

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