Lines Matching refs:aidaw
131 u64 aidaw; in scm_request_done() local
136 aidaw = msb->data_addr; in scm_request_done()
138 if ((msb->flags & MSB_FLAG_IDA) && aidaw && in scm_request_done()
139 IS_ALIGNED(aidaw, PAGE_SIZE)) in scm_request_done()
140 mempool_free(virt_to_page(aidaw), aidaw_pool); in scm_request_done()
153 static inline struct aidaw *scm_aidaw_alloc(void) in scm_aidaw_alloc()
160 static inline unsigned long scm_aidaw_bytes(struct aidaw *aidaw) in scm_aidaw_bytes() argument
162 unsigned long _aidaw = (unsigned long) aidaw; in scm_aidaw_bytes()
165 return (bytes / sizeof(*aidaw)) * PAGE_SIZE; in scm_aidaw_bytes()
168 struct aidaw *scm_aidaw_fetch(struct scm_request *scmrq, unsigned int bytes) in scm_aidaw_fetch()
170 struct aidaw *aidaw; in scm_aidaw_fetch() local
175 aidaw = scm_aidaw_alloc(); in scm_aidaw_fetch()
176 if (aidaw) in scm_aidaw_fetch()
177 memset(aidaw, 0, PAGE_SIZE); in scm_aidaw_fetch()
178 return aidaw; in scm_aidaw_fetch()
189 struct aidaw *aidaw; in scm_request_prepare() local
192 aidaw = scm_aidaw_fetch(scmrq, blk_rq_bytes(req)); in scm_request_prepare()
193 if (!aidaw) in scm_request_prepare()
201 msb->data_addr = (u64) aidaw; in scm_request_prepare()
206 aidaw->data_addr = (u64) page_address(bv.bv_page); in scm_request_prepare()
207 aidaw++; in scm_request_prepare()
210 scmrq->next_aidaw = aidaw; in scm_request_prepare()
501 (unsigned int) (PAGE_SIZE / sizeof(struct aidaw))); in scm_blk_dev_setup()