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Searched refs:dst_q (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/dma/
H A Dbcm-sba-raid.c909 dma_addr_t *dst_p, dma_addr_t *dst_q, in sba_fillup_pq_msg()
939 if (dst_q) { in sba_fillup_pq_msg()
952 cmdsp->data = *dst_q + msg_offset; in sba_fillup_pq_msg()
1019 if (dst_q) { in sba_fillup_pq_msg()
1040 cmdsp->data = *dst_q + msg_offset; in sba_fillup_pq_msg()
1055 dma_addr_t *dst_p, dma_addr_t *dst_q, dma_addr_t *src, in sba_prep_dma_pq_req()
1070 off, len, dst_p, dst_q, scf, src, src_cnt); in sba_prep_dma_pq_req()
1084 dma_addr_t *dst_p, dma_addr_t *dst_q, in sba_fillup_pq_single_msg()
1178 if (!dst_q) in sba_fillup_pq_single_msg()
1268 cmdsp->data = *dst_q in sba_fillup_pq_single_msg()
908 sba_fillup_pq_msg(struct sba_request * req,bool pq_continue,struct brcm_sba_command * cmds,struct brcm_message * msg,dma_addr_t msg_offset,size_t msg_len,dma_addr_t * dst_p,dma_addr_t * dst_q,const u8 * scf,dma_addr_t * src,u32 src_cnt) sba_fillup_pq_msg() argument
1054 sba_prep_dma_pq_req(struct sba_device * sba,dma_addr_t off,dma_addr_t * dst_p,dma_addr_t * dst_q,dma_addr_t * src,u32 src_cnt,const u8 * scf,size_t len,unsigned long flags) sba_prep_dma_pq_req() argument
1083 sba_fillup_pq_single_msg(struct sba_request * req,bool pq_continue,struct brcm_sba_command * cmds,struct brcm_message * msg,dma_addr_t msg_offset,size_t msg_len,dma_addr_t * dst_p,dma_addr_t * dst_q,dma_addr_t src,u8 scf) sba_fillup_pq_single_msg() argument
1308 sba_prep_dma_pq_single_req(struct sba_device * sba,dma_addr_t off,dma_addr_t * dst_p,dma_addr_t * dst_q,dma_addr_t src,u8 scf,size_t len,unsigned long flags) sba_prep_dma_pq_single_req() argument
1341 dma_addr_t *dst_p = NULL, *dst_q = NULL; sba_prep_dma_pq() local
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/linux/drivers/media/v4l2-core/
H A Dv4l2-mem2mem.c913 struct vb2_queue *src_q, *dst_q; in v4l2_m2m_poll_for_data() local
918 dst_q = v4l2_m2m_get_dst_vq(m2m_ctx); in v4l2_m2m_poll_for_data()
927 (!vb2_is_streaming(dst_q) || dst_q->error || in v4l2_m2m_poll_for_data()
928 (list_empty(&dst_q->queued_list) && !dst_q->last_buffer_dequeued))) in v4l2_m2m_poll_for_data()
936 spin_lock_irqsave(&dst_q->done_lock, flags); in v4l2_m2m_poll_for_data()
941 if (!list_empty(&dst_q->done_list) || dst_q->last_buffer_dequeued) in v4l2_m2m_poll_for_data()
943 spin_unlock_irqrestore(&dst_q->done_lock, flags); in v4l2_m2m_poll_for_data()
953 struct vb2_queue *dst_q = v4l2_m2m_get_dst_vq(m2m_ctx); in v4l2_m2m_poll() local
965 poll_wait(file, &dst_q->done_wq, wait); in v4l2_m2m_poll()
/linux/drivers/media/platform/samsung/s5p-mfc/
H A Ds5p_mfc.c1031 struct vb2_queue *src_q, *dst_q; in s5p_mfc_poll() local
1038 dst_q = &ctx->vq_dst; in s5p_mfc_poll()
1045 (!vb2_is_streaming(dst_q) || list_empty(&dst_q->queued_list))) { in s5p_mfc_poll()
1052 poll_wait(file, &dst_q->done_wq, wait); in s5p_mfc_poll()
1064 spin_lock_irqsave(&dst_q->done_lock, flags); in s5p_mfc_poll()
1065 if (!list_empty(&dst_q->done_list)) in s5p_mfc_poll()
1066 dst_vb = list_first_entry(&dst_q->done_list, struct vb2_buffer, in s5p_mfc_poll()
1071 spin_unlock_irqrestore(&dst_q->done_lock, flags); in s5p_mfc_poll()
/linux/include/linux/soc/ti/
H A Dknav_dma.h94 * @dst_q: Destination queue for a given flow
108 unsigned int dst_q; member