/linux/drivers/net/ethernet/microchip/fdma/ |
H A D | fdma_api.h | 98 int db_index; member 125 fdma->db_index++; in fdma_db_advance() 131 fdma->db_index = 0; in fdma_db_reset() 137 return fdma->db_index != fdma->n_dbs; in fdma_dcb_is_reusable() 168 return fdma_db_get(fdma, fdma->dcb_index, fdma->db_index); in fdma_db_next_get()
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H A D | fdma_api.c | 76 fdma->db_index = 0; in fdma_dcbs_init()
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/linux/arch/powerpc/platforms/ps3/ |
H A D | os-area.c | 387 struct db_index { struct 395 struct db_index *idx; argument 396 struct db_index *last_idx; 567 + INDEX_64_COUNT * sizeof(struct db_index) in os_area_db_init() 571 + INDEX_64_COUNT * sizeof(struct db_index) in os_area_db_init() 573 + INDEX_32_COUNT * sizeof(struct db_index) in os_area_db_init() 579 BUILD_BUG_ON(sizeof(struct db_index) != 1); in os_area_db_init() 588 + INDEX_64_COUNT * sizeof(struct db_index) in os_area_db_init() 590 + INDEX_32_COUNT * sizeof(struct db_index) in os_area_db_init() 592 + INDEX_16_COUNT * sizeof(struct db_index) in os_area_db_init()
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/linux/drivers/infiniband/hw/mthca/ |
H A D | mthca_srq.c | 63 __be32 db_index; member 138 context->db_index = cpu_to_be32(srq->db_index); in mthca_arbel_init_srq_context() 247 srq->db_index = mthca_alloc_db(dev, MTHCA_DB_TYPE_SRQ, in mthca_alloc_srq() 249 if (srq->db_index < 0) { in mthca_alloc_srq() 316 mthca_free_db(dev, MTHCA_DB_TYPE_SRQ, srq->db_index); in mthca_alloc_srq() 364 mthca_free_db(dev, MTHCA_DB_TYPE_SRQ, srq->db_index); in mthca_free_srq()
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H A D | mthca_provider.c | 409 context->db_tab, ucmd.db_index, in mthca_create_srq() 416 srq->db_index = ucmd.db_index; in mthca_create_srq() 424 context->db_tab, ucmd.db_index); in mthca_create_srq() 447 context->db_tab, to_msrq(srq)->db_index); in mthca_destroy_srq() 496 qp->sq.db_index = ucmd.sq_db_index; in mthca_create_qp() 497 qp->rq.db_index = ucmd.rq_db_index; in mthca_create_qp() 564 to_mqp(qp)->sq.db_index); in mthca_destroy_qp() 568 to_mqp(qp)->rq.db_index); in mthca_destroy_qp()
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H A D | mthca_provider.h | 215 int db_index; /* Arbel only */ member 239 int db_index; /* Arbel only */ member
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H A D | mthca_qp.c | 739 qp_context->snd_db_index = cpu_to_be32(qp->sq.db_index); in __mthca_modify_qp() 777 qp_context->rcv_db_index = cpu_to_be32(qp->rq.db_index); in __mthca_modify_qp() 1137 qp->rq.db_index = mthca_alloc_db(dev, MTHCA_DB_TYPE_RQ, in mthca_alloc_memfree() 1139 if (qp->rq.db_index < 0) in mthca_alloc_memfree() 1142 qp->sq.db_index = mthca_alloc_db(dev, MTHCA_DB_TYPE_SQ, in mthca_alloc_memfree() 1144 if (qp->sq.db_index < 0) { in mthca_alloc_memfree() 1145 mthca_free_db(dev, MTHCA_DB_TYPE_RQ, qp->rq.db_index); in mthca_alloc_memfree() 1157 mthca_free_db(dev, MTHCA_DB_TYPE_SQ, qp->sq.db_index); in mthca_free_memfree() 1158 mthca_free_db(dev, MTHCA_DB_TYPE_RQ, qp->rq.db_index); in mthca_free_memfree()
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H A D | mthca_memfree.c | 667 void mthca_free_db(struct mthca_dev *dev, int type, int db_index) in mthca_free_db() argument 672 i = db_index / MTHCA_DB_REC_PER_PAGE; in mthca_free_db() 673 j = db_index % MTHCA_DB_REC_PER_PAGE; in mthca_free_db()
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H A D | mthca_memfree.h | 177 void mthca_free_db(struct mthca_dev *dev, int type, int db_index);
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/linux/drivers/net/ethernet/fungible/funcore/ |
H A D | fun_dev.h | 104 unsigned int db_index) in fun_db_addr() argument 106 return &fdev->dbs[db_index * fdev->db_stride]; in fun_db_addr()
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/linux/include/uapi/rdma/ |
H A D | mthca-abi.h | 95 __u32 db_index; member
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/linux/drivers/net/ethernet/google/gve/ |
H A D | gve_dqo.h | 70 index = be32_to_cpu(q_resources->db_index); in gve_tx_put_doorbell_dqo()
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H A D | gve_adminq.h | 347 __be32 db_index; /* Device -> Guest */ member
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H A D | gve_rx_dqo.c | 456 u64 index = be32_to_cpu(rx->q_resources->db_index); in gve_rx_write_doorbell_dqo()
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H A D | gve_rx.c | 431 u32 db_idx = be32_to_cpu(rx->q_resources->db_index); in gve_rx_write_doorbell()
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H A D | gve_tx.c | 20 iowrite32be(val, &priv->db_bar2[be32_to_cpu(q_resources->db_index)]); in gve_tx_put_doorbell()
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/linux/drivers/net/ethernet/microchip/lan966x/ |
H A D | lan966x_fdma.c | 68 page = rx->page[fdma->dcb_index][fdma->db_index]; in lan966x_fdma_rx_free_page() 400 page = rx->page[fdma->dcb_index][fdma->db_index]; in lan966x_fdma_rx_check_frame() 433 page = rx->page[fdma->dcb_index][fdma->db_index]; in lan966x_fdma_rx_get_frame()
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/linux/drivers/net/ethernet/microchip/sparx5/ |
H A D | sparx5_fdma.c | 154 skb = rx->skb[fdma->dcb_index][fdma->db_index]; in sparx5_fdma_rx_get_frame()
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/linux/drivers/net/ethernet/microsoft/mana/ |
H A D | gdma_main.c | 273 static void mana_gd_ring_doorbell(struct gdma_context *gc, u32 db_index, in mana_gd_ring_doorbell() argument 277 void __iomem *addr = gc->db_page_base + gc->db_page_size * db_index; in mana_gd_ring_doorbell()
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