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Searched refs:buf_ring (Results 1 – 7 of 7) sorted by relevance

/linux-6.3-rc2/drivers/bus/mhi/host/
A Dinit.c572 struct mhi_ring *buf_ring; in mhi_deinit_chan_ctxt() local
577 buf_ring = &mhi_chan->buf_ring; in mhi_deinit_chan_ctxt()
586 vfree(buf_ring->base); in mhi_deinit_chan_ctxt()
588 buf_ring->base = tre_ring->base = NULL; in mhi_deinit_chan_ctxt()
607 struct mhi_ring *buf_ring; in mhi_init_chan_ctxt() local
613 buf_ring = &mhi_chan->buf_ring; in mhi_init_chan_ctxt()
623 buf_ring->len = buf_ring->el_size * buf_ring->elements; in mhi_init_chan_ctxt()
624 buf_ring->base = vzalloc(buf_ring->len); in mhi_init_chan_ctxt()
626 if (!buf_ring->base) { in mhi_init_chan_ctxt()
643 buf_ring->rp = buf_ring->wp = buf_ring->base; in mhi_init_chan_ctxt()
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A Dmain.c571 struct mhi_ring *buf_ring, *tre_ring; in parse_xfer_event() local
578 buf_ring = &mhi_chan->buf_ring; in parse_xfer_event()
625 buf_info = buf_ring->rp; in parse_xfer_event()
706 struct mhi_ring *buf_ring, *tre_ring; in parse_rsc_event() local
713 buf_ring = &mhi_chan->buf_ring; in parse_rsc_event()
721 WARN_ON(cookie >= buf_ring->len); in parse_rsc_event()
723 buf_info = buf_ring->base + cookie; in parse_rsc_event()
1198 struct mhi_ring *buf_ring, *tre_ring; in mhi_gen_tre() local
1204 buf_ring = &mhi_chan->buf_ring; in mhi_gen_tre()
1207 buf_info = buf_ring->wp; in mhi_gen_tre()
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A Dinternal.h220 struct mhi_ring buf_ring; member
/linux-6.3-rc2/drivers/net/wireless/ath/ath12k/
A Ddp_mon.c811 spin_lock_bh(&buf_ring->idr_lock); in ath12k_dp_mon_rx_parse_status_tlv()
1264 struct dp_rxdma_ring *buf_ring, in ath12k_dp_mon_buf_replenish() argument
1295 spin_lock_bh(&buf_ring->idr_lock); in ath12k_dp_mon_buf_replenish()
1323 spin_lock_bh(&buf_ring->idr_lock); in ath12k_dp_mon_buf_replenish()
1915 spin_lock_bh(&buf_ring->idr_lock); in ath12k_dp_mon_tx_parse_status_tlv()
2071 struct dp_rxdma_ring *buf_ring; in ath12k_dp_mon_srng_process() local
2091 buf_ring = &dp->tx_mon_buf_ring; in ath12k_dp_mon_srng_process()
2108 spin_lock_bh(&buf_ring->idr_lock); in ath12k_dp_mon_srng_process()
2484 struct dp_rxdma_ring *buf_ring; in ath12k_dp_mon_rx_process_stats() local
2495 buf_ring = &dp->rxdma_mon_buf_ring; in ath12k_dp_mon_rx_process_stats()
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A Ddp_mon.h83 struct dp_rxdma_ring *buf_ring,
/linux-6.3-rc2/io_uring/
A Dkbuf.c132 struct io_uring_buf_ring *br = bl->buf_ring; in io_ring_buffer_select()
220 i = bl->buf_ring->tail - bl->head; in __io_remove_buffers()
519 bl->buf_ring = br; in io_register_pbuf_ring()
A Dkbuf.h16 struct io_uring_buf_ring *buf_ring; member

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