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Searched refs:q_req (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/s390/scsi/
H A Dzfcp_qdio.h82 * @q_req: pointer to struct zfcp_qdio_req
86 zfcp_qdio_sbale_req(struct zfcp_qdio *qdio, struct zfcp_qdio_req *q_req) in zfcp_qdio_sbale_req() argument
88 return &qdio->req_q[q_req->sbal_last]->element[0]; in zfcp_qdio_sbale_req()
94 * @q_req: pointer to struct zfcp_qdio_req
98 zfcp_qdio_sbale_curr(struct zfcp_qdio *qdio, struct zfcp_qdio_req *q_req) in zfcp_qdio_sbale_curr() argument
100 return &qdio->req_q[q_req->sbal_last]->element[q_req->sbale_curr]; in zfcp_qdio_sbale_curr()
106 * @q_req: the qdio request to start
117 void zfcp_qdio_req_init(struct zfcp_qdio *qdio, struct zfcp_qdio_req *q_req, in zfcp_qdio_req_init() argument
124 q_req in zfcp_qdio_req_init()
154 zfcp_qdio_fill_next(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req,void * data,u32 len) zfcp_qdio_fill_next() argument
173 zfcp_qdio_set_sbale_last(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req) zfcp_qdio_set_sbale_last() argument
201 zfcp_qdio_skip_to_last_sbale(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req) zfcp_qdio_skip_to_last_sbale() argument
214 zfcp_qdio_sbal_limit(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req,int max_sbals) zfcp_qdio_sbal_limit() argument
230 zfcp_qdio_set_data_div(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req,u32 count) zfcp_qdio_set_data_div() argument
259 zfcp_qdio_set_scount(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req) zfcp_qdio_set_scount() argument
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H A Dzfcp_qdio.c193 zfcp_qdio_sbal_chain(struct zfcp_qdio *qdio, struct zfcp_qdio_req *q_req) in zfcp_qdio_sbal_chain() argument
198 sbale = zfcp_qdio_sbale_curr(qdio, q_req); in zfcp_qdio_sbal_chain()
202 if (q_req->sbal_last == q_req->sbal_limit) in zfcp_qdio_sbal_chain()
206 sbale = zfcp_qdio_sbale_req(qdio, q_req); in zfcp_qdio_sbal_chain()
210 q_req->sbal_last++; in zfcp_qdio_sbal_chain()
211 q_req->sbal_last %= QDIO_MAX_BUFFERS_PER_Q; in zfcp_qdio_sbal_chain()
214 q_req->sbal_number++; in zfcp_qdio_sbal_chain()
215 BUG_ON(q_req->sbal_number > ZFCP_QDIO_MAX_SBALS_PER_REQ); in zfcp_qdio_sbal_chain()
218 q_req in zfcp_qdio_sbal_chain()
228 zfcp_qdio_sbale_next(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req) zfcp_qdio_sbale_next() argument
243 zfcp_qdio_sbals_from_sg(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req,struct scatterlist * sg) zfcp_qdio_sbals_from_sg() argument
312 zfcp_qdio_send(struct zfcp_qdio * qdio,struct zfcp_qdio_req * q_req) zfcp_qdio_send() argument
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H A Dzfcp_fsf.c1135 struct zfcp_qdio_req *q_req, in zfcp_fsf_setup_ct_els_unchained() argument
1139 zfcp_qdio_fill_next(qdio, q_req, sg_virt(sg_req), sg_req->length); in zfcp_fsf_setup_ct_els_unchained()
1140 zfcp_qdio_fill_next(qdio, q_req, sg_virt(sg_resp), sg_resp->length); in zfcp_fsf_setup_ct_els_unchained()
1141 zfcp_qdio_set_sbale_last(qdio, q_req); in zfcp_fsf_setup_ct_els_unchained()