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Searched refs:dma_head (Results 1 – 6 of 6) sorted by relevance

/f-stack/dpdk/drivers/net/ice/base/
H A Dice_controlq.c141 cq->rq.dma_head = ice_calloc(hw, cq->num_rq_entries, in ice_alloc_rq_bufs()
143 if (!cq->rq.dma_head) in ice_alloc_rq_bufs()
145 cq->rq.r.rq_bi = (struct ice_dma_mem *)cq->rq.dma_head; in ice_alloc_rq_bufs()
186 ice_free(hw, cq->rq.dma_head); in ice_alloc_rq_bufs()
187 cq->rq.dma_head = NULL; in ice_alloc_rq_bufs()
203 cq->sq.dma_head = ice_calloc(hw, cq->num_sq_entries, in ice_alloc_sq_bufs()
205 if (!cq->sq.dma_head) in ice_alloc_sq_bufs()
207 cq->sq.r.sq_bi = (struct ice_dma_mem *)cq->sq.dma_head; in ice_alloc_sq_bufs()
226 ice_free(hw, cq->sq.dma_head); in ice_alloc_sq_bufs()
227 cq->sq.dma_head = NULL; in ice_alloc_sq_bufs()
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H A Dice_controlq.h42 void *dma_head; /* Virtual address to DMA head */ member
/f-stack/dpdk/drivers/common/iavf/
H A Diavf_adminq.c117 ret_code = iavf_allocate_virt_mem(hw, &hw->aq.arq.dma_head, in iavf_alloc_arq_bufs()
121 hw->aq.arq.r.arq_bi = (struct iavf_dma_mem *)hw->aq.arq.dma_head.va; in iavf_alloc_arq_bufs()
163 iavf_free_virt_mem(hw, &hw->aq.arq.dma_head); in iavf_alloc_arq_bufs()
179 ret_code = iavf_allocate_virt_mem(hw, &hw->aq.asq.dma_head, in iavf_alloc_asq_bufs()
183 hw->aq.asq.r.asq_bi = (struct iavf_dma_mem *)hw->aq.asq.dma_head.va; in iavf_alloc_asq_bufs()
203 iavf_free_virt_mem(hw, &hw->aq.asq.dma_head); in iavf_alloc_asq_bufs()
224 iavf_free_virt_mem(hw, &hw->aq.arq.dma_head); in iavf_free_arq_bufs()
247 iavf_free_virt_mem(hw, &hw->aq.asq.dma_head); in iavf_free_asq_bufs()
H A Diavf_adminq.h18 struct iavf_virt_mem dma_head; /* space for dma structures */ member
/f-stack/dpdk/drivers/net/i40e/base/
H A Di40e_adminq.c132 ret_code = i40e_allocate_virt_mem(hw, &hw->aq.arq.dma_head, in i40e_alloc_arq_bufs()
136 hw->aq.arq.r.arq_bi = (struct i40e_dma_mem *)hw->aq.arq.dma_head.va; in i40e_alloc_arq_bufs()
178 i40e_free_virt_mem(hw, &hw->aq.arq.dma_head); in i40e_alloc_arq_bufs()
194 ret_code = i40e_allocate_virt_mem(hw, &hw->aq.asq.dma_head, in i40e_alloc_asq_bufs()
198 hw->aq.asq.r.asq_bi = (struct i40e_dma_mem *)hw->aq.asq.dma_head.va; in i40e_alloc_asq_bufs()
218 i40e_free_virt_mem(hw, &hw->aq.asq.dma_head); in i40e_alloc_asq_bufs()
239 i40e_free_virt_mem(hw, &hw->aq.arq.dma_head); in i40e_free_arq_bufs()
262 i40e_free_virt_mem(hw, &hw->aq.asq.dma_head); in i40e_free_asq_bufs()
H A Di40e_adminq.h18 struct i40e_virt_mem dma_head; /* space for dma structures */ member