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Searched refs:qdio_buffer (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/arch/s390/include/asm/
Dqdio.h221 struct qdio_buffer { struct
365 struct qdio_buffer **input_sbal_addr_array;
366 struct qdio_buffer **output_sbal_addr_array;
407 int qdio_alloc_buffers(struct qdio_buffer **buf, unsigned int count);
408 void qdio_free_buffers(struct qdio_buffer **buf, unsigned int count);
409 void qdio_reset_buffers(struct qdio_buffer **buf, unsigned int count);
/Linux-v5.4/drivers/s390/cio/
Dqdio_setup.c21 #define QBUFF_PER_PAGE (PAGE_SIZE / sizeof(struct qdio_buffer))
42 void qdio_free_buffers(struct qdio_buffer **buf, unsigned int count) in qdio_free_buffers()
56 int qdio_alloc_buffers(struct qdio_buffer **buf, unsigned int count) in qdio_alloc_buffers()
79 void qdio_reset_buffers(struct qdio_buffer **buf, unsigned int count) in qdio_reset_buffers()
84 memset(buf[pos], 0, sizeof(struct qdio_buffer)); in qdio_reset_buffers()
186 struct qdio_buffer **sbals_array, int i) in setup_storage_lists()
217 struct qdio_buffer **input_sbal_array = qdio_init->input_sbal_addr_array; in setup_queues()
218 struct qdio_buffer **output_sbal_array = qdio_init->output_sbal_addr_array; in setup_queues()
Dqdio.h244 struct qdio_buffer *sbal[QDIO_MAX_BUFFERS_PER_Q] ____cacheline_aligned;
/Linux-v5.4/drivers/s390/scsi/
Dzfcp_qdio.h37 struct qdio_buffer *res_q[QDIO_MAX_BUFFERS_PER_Q];
38 struct qdio_buffer *req_q[QDIO_MAX_BUFFERS_PER_Q];
Dzfcp_qdio.c39 static void zfcp_qdio_zero_sbals(struct qdio_buffer *sbal[], int first, int cnt) in zfcp_qdio_zero_sbals()
45 memset(sbal[sbal_idx], 0, sizeof(struct qdio_buffer)); in zfcp_qdio_zero_sbals()
Dzfcp_dbf.c214 length = min((u16)sizeof(struct qdio_buffer), in zfcp_dbf_hba_def_err()
Dzfcp_fsf.c2445 struct qdio_buffer *sbal = qdio->res_q[sbal_idx]; in zfcp_fsf_reqid_check()
/Linux-v5.4/drivers/s390/net/
Dqeth_core.h422 struct qdio_buffer *buffer;
429 struct qdio_buffer *qdio_bufs[QDIO_MAX_BUFFERS_PER_Q];
448 struct qdio_buffer *buffer;
514 struct qdio_buffer *qdio_bufs[QDIO_MAX_BUFFERS_PER_Q];
882 static inline void qeth_scrub_qdio_buffer(struct qdio_buffer *buf, in qeth_scrub_qdio_buffer()
Dqeth_core_main.c3071 struct qdio_buffer *buf, in qeth_check_qdio_errors()
3423 struct qdio_buffer *buffer = cq->qdio_bufs[bidx]; in qeth_qdio_cq_handler()
3709 struct qdio_buffer *buffer = buf->buffer; in __qeth_fill_buffer()
3780 struct qdio_buffer *buffer = buf->buffer; in qeth_fill_buffer()
4687 struct qdio_buffer **in_sbal_ptrs, in qeth_qdio_establish_cq()
4698 in_sbal_ptrs[offset + i] = (struct qdio_buffer *) in qeth_qdio_establish_cq()
4710 struct qdio_buffer **in_sbal_ptrs; in qeth_qdio_establish()
4712 struct qdio_buffer **out_sbal_ptrs; in qeth_qdio_establish()
4735 in_sbal_ptrs[i] = (struct qdio_buffer *) in qeth_qdio_establish()
4760 out_sbal_ptrs[k] = (struct qdio_buffer *)virt_to_phys( in qeth_qdio_establish()
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