| /linux-6.12.1/drivers/net/ethernet/microchip/sparx5/ |
| D | sparx5_fdma.c | 31 ((dcb * fdma->n_dbs + db) * fdma->db_size); in sparx5_fdma_tx_dataptr_cb()
43 skb = __netdev_alloc_skb(rx->ndev, fdma->db_size, GFP_ATOMIC); in sparx5_fdma_rx_dataptr_cb()
198 FDMA_DCB_INFO_DATAL(fdma->db_size), in sparx5_fdma_napi_callback()
228 ((fdma->dcb_index * fdma->n_dbs) * fdma->db_size)); in sparx5_fdma_xmit()
258 fdma_dcbs_init(fdma, FDMA_DCB_INFO_DATAL(fdma->db_size), in sparx5_fdma_rx_alloc()
278 fdma_dcbs_init(fdma, FDMA_DCB_INFO_DATAL(fdma->db_size), in sparx5_fdma_tx_alloc()
294 fdma->db_size = ALIGN(FDMA_XTR_BUFFER_SIZE, PAGE_SIZE); in sparx5_fdma_rx_init()
318 fdma->db_size = ALIGN(FDMA_XTR_BUFFER_SIZE, PAGE_SIZE); in sparx5_fdma_tx_init()
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| /linux-6.12.1/drivers/net/ethernet/microchip/fdma/ |
| D | fdma_api.h | 106 u32 db_size; member
204 (dcb_idx * fdma->n_dbs + db_idx) * fdma->db_size + in fdma_dataptr_get_contiguous()
216 (dcb_idx * fdma->n_dbs + db_idx) * fdma->db_size + in fdma_dataptr_virt_get_contiguous()
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| D | fdma_api.c | 143 fdma->n_dcbs * fdma->n_dbs * fdma->db_size, in fdma_get_size_contiguous()
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| /linux-6.12.1/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_doorbell_mgr.c | 124 uint32_t db_size) in amdgpu_doorbell_index_on_bar() argument
134 DIV_ROUND_UP(db_size, 4); in amdgpu_doorbell_index_on_bar()
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| D | amdgpu_doorbell.h | 365 uint32_t db_size);
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| /linux-6.12.1/drivers/ntb/hw/intel/ |
| D | ntb_hw_gen3.h | 113 resource_size_t *db_size,
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| D | ntb_hw_gen3.c | 68 .db_size = sizeof(u32),
535 resource_size_t *db_size, in intel_ntb3_peer_db_addr() argument
547 ndev_db_addr(ndev, &db_addr_base, db_size, ndev->peer_addr, in intel_ntb3_peer_db_addr()
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| D | ntb_hw_intel.h | 107 resource_size_t db_size; member
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| D | ntb_hw_gen1.c | 185 phys_addr_t *db_addr, resource_size_t *db_size, in ndev_db_addr() argument
196 if (db_size) { in ndev_db_addr()
197 *db_size = ndev->reg->db_size; in ndev_db_addr()
198 dev_dbg(&ndev->ntb.pdev->dev, "Peer db size %llx\n", *db_size); in ndev_db_addr()
1116 resource_size_t *db_size, u64 *db_data, int db_bit) in intel_ntb_peer_db_addr() argument
1129 ndev_db_addr(ndev, db_addr, db_size, ndev->peer_addr, in intel_ntb_peer_db_addr()
1934 .db_size = sizeof(u32),
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| D | ntb_hw_gen1.h | 153 phys_addr_t *db_addr, resource_size_t *db_size,
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| D | ntb_hw_gen4.c | 27 .db_size = sizeof(u32),
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| /linux-6.12.1/include/uapi/rdma/ |
| D | qedr-abi.h | 67 __u32 db_size; member
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| /linux-6.12.1/drivers/net/ethernet/microchip/lan966x/ |
| D | lan966x_fdma.c | 123 fdma_dcbs_init(fdma, FDMA_DCB_INFO_DATAL(fdma->db_size), in lan966x_fdma_rx_alloc()
435 skb = build_skb(page_address(page), fdma->db_size); in lan966x_fdma_rx_get_frame()
529 fdma_dcb_add(fdma, old_dcb, FDMA_DCB_INFO_DATAL(fdma->db_size), in lan966x_fdma_napi_poll()
938 lan966x->rx.fdma.db_size = PAGE_SIZE << lan966x->rx.page_order; in lan966x_fdma_init()
948 lan966x->tx.fdma.db_size = PAGE_SIZE << lan966x->rx.page_order; in lan966x_fdma_init()
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| /linux-6.12.1/drivers/clk/ |
| D | clk-scmi.c | 350 const struct clk_ops **clk_ops_db, size_t db_size) in scmi_clk_ops_select() argument
376 if (WARN_ON(feats_key >= db_size)) in scmi_clk_ops_select()
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| /linux-6.12.1/include/linux/ |
| D | ntb.h | 301 phys_addr_t *db_addr, resource_size_t *db_size,
1154 resource_size_t *db_size, in ntb_peer_db_addr() argument
1160 return ntb->ops->peer_db_addr(ntb, db_addr, db_size, db_data, db_bit); in ntb_peer_db_addr()
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| /linux-6.12.1/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_ulp.c | 406 edev->l2_db_size = bp->db_size; in bnxt_set_edev_info()
407 edev->l2_db_size_nc = bp->db_size; in bnxt_set_edev_info()
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| /linux-6.12.1/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_vfpf.h | 187 u16 db_size; member
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| D | bnx2x_vfpf.c | 370 bp->db_size = bp->acquire_resp.pfdev_info.db_size; in bnx2x_vfpf_acquire()
1269 resp->pfdev_info.db_size = bp->db_size; in bnx2x_vf_mbx_acquire_resp()
1318 resp->pfdev_info.db_size, in bnx2x_vf_mbx_acquire_resp()
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| /linux-6.12.1/fs/ocfs2/cluster/ |
| D | heartbeat.c | 73 int db_size; member
1285 BUG_ON(sizeof(map) < db->db_size); in o2hb_debug_open()
1297 memcpy(map, db->db_data, db->db_size); in o2hb_debug_open()
1304 memcpy(map, reg->hr_live_node_bitmap, db->db_size); in o2hb_debug_open()
1400 (*db)->db_size = size; in o2hb_debug_create()
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| /linux-6.12.1/drivers/net/ethernet/qlogic/qed/ |
| D | qed.h | 547 unsigned long db_size; member
760 unsigned long db_size; member
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| D | qed_main.c | 261 if (cdev->doorbells && cdev->db_size) in qed_free_pci()
348 cdev->db_size = pci_resource_len(cdev->pdev, 2); in qed_init_pci()
349 if (!cdev->db_size) { in qed_init_pci()
358 cdev->doorbells = ioremap_wc(cdev->db_phys_addr, cdev->db_size); in qed_init_pci()
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| D | qed_vf.h | 176 u16 db_size; member
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| /linux-6.12.1/drivers/ntb/hw/mscc/ |
| D | ntb_hw_switchtec.c | 689 resource_size_t *db_size, in switchtec_ntb_peer_db_addr() argument
706 if (db_size) in switchtec_ntb_peer_db_addr()
707 *db_size = sizeof(u32); in switchtec_ntb_peer_db_addr()
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| /linux-6.12.1/drivers/infiniband/hw/qedr/ |
| D | qedr.h | 147 u32 db_size; member
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| /linux-6.12.1/drivers/crypto/bcm/ |
| D | cipher.c | 673 u32 db_size; /* Length of data field, incl gcm and hash padding */ in handle_ahash_req() local
834 db_size = spu_real_db_size(0, 0, local_nbuf, new_data_len, in handle_ahash_req()
837 stat_pad_len = spu->spu_wordalign_padlen(db_size); in handle_ahash_req()
1269 u32 db_size; in handle_aead_req() local
1438 db_size = spu_real_db_size(aead_parms.assoc_size, aead_parms.iv_len, 0, in handle_aead_req()
1442 stat_pad_len = spu->spu_wordalign_padlen(db_size); in handle_aead_req()
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