| /Linux-v5.4/drivers/clk/ti/ |
| D | clk-dra7-atl.c | 64 struct dra7_atl_desc *cdesc; member
82 struct dra7_atl_desc *cdesc = to_atl_desc(hw); in atl_clk_enable() local
84 if (!cdesc->probed) in atl_clk_enable()
87 if (unlikely(!cdesc->valid)) in atl_clk_enable()
88 dev_warn(cdesc->cinfo->dev, "atl%d has not been configured\n", in atl_clk_enable()
89 cdesc->id); in atl_clk_enable()
90 pm_runtime_get_sync(cdesc->cinfo->dev); in atl_clk_enable()
92 atl_write(cdesc->cinfo, DRA7_ATL_ATLCR_REG(cdesc->id), in atl_clk_enable()
93 cdesc->divider - 1); in atl_clk_enable()
94 atl_write(cdesc->cinfo, DRA7_ATL_SWEN_REG(cdesc->id), DRA7_ATL_SWEN); in atl_clk_enable()
[all …]
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| /Linux-v5.4/drivers/crypto/inside-secure/ |
| D | safexcel_ring.c | 121 struct safexcel_command_desc *cdesc; in safexcel_add_cdesc() local
124 cdesc = safexcel_ring_next_wptr(priv, &priv->ring[ring_id].cdr); in safexcel_add_cdesc()
125 if (IS_ERR(cdesc)) in safexcel_add_cdesc()
126 return cdesc; in safexcel_add_cdesc()
128 memset(cdesc, 0, sizeof(struct safexcel_command_desc)); in safexcel_add_cdesc()
130 cdesc->first_seg = first; in safexcel_add_cdesc()
131 cdesc->last_seg = last; in safexcel_add_cdesc()
132 cdesc->particle_size = data_len; in safexcel_add_cdesc()
133 cdesc->data_lo = lower_32_bits(data); in safexcel_add_cdesc()
134 cdesc->data_hi = upper_32_bits(data); in safexcel_add_cdesc()
[all …]
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| D | safexcel_cipher.c | 69 struct safexcel_command_desc *cdesc) in safexcel_cipher_token() argument
74 cdesc->control_data.options |= EIP197_OPTION_4_TOKEN_IV_CMD; in safexcel_cipher_token()
77 cdesc->control_data.token[0] = ctx->nonce; in safexcel_cipher_token()
79 memcpy(&cdesc->control_data.token[1], iv, 8); in safexcel_cipher_token()
81 cdesc->control_data.token[3] = cpu_to_be32(1); in safexcel_cipher_token()
85 cdesc->control_data.options |= EIP197_OPTION_4_TOKEN_IV_CMD; in safexcel_cipher_token()
88 memcpy(&cdesc->control_data.token[0], iv, 12); in safexcel_cipher_token()
90 cdesc->control_data.token[3] = cpu_to_be32(1); in safexcel_cipher_token()
94 cdesc->control_data.options |= EIP197_OPTION_4_TOKEN_IV_CMD; in safexcel_cipher_token()
97 memcpy(&cdesc->control_data.token[0], iv, 15 - iv[0]); in safexcel_cipher_token()
[all …]
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| D | safexcel_hash.c | 59 static void safexcel_hash_token(struct safexcel_command_desc *cdesc, in safexcel_hash_token() argument
63 (struct safexcel_token *)cdesc->control_data.token; in safexcel_hash_token()
80 struct safexcel_command_desc *cdesc) in safexcel_context_control() argument
85 cdesc->control_data.control0 |= ctx->alg; in safexcel_context_control()
95 cdesc->control_data.control0 |= in safexcel_context_control()
101 cdesc->control_data.control0 |= in safexcel_context_control()
138 cdesc->control_data.control0 |= in safexcel_context_control()
144 cdesc->control_data.control0 |= in safexcel_context_control()
146 cdesc->control_data.control1 |= in safexcel_context_control()
160 cdesc->control_data.control0 |= in safexcel_context_control()
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| D | safexcel.c | 773 int ret, nreq = 0, cdesc = 0, rdesc = 0, commands, results; in safexcel_dequeue() local
811 cdesc += commands; in safexcel_dequeue()
843 writel((cdesc * priv->config.cd_offset) << 2, in safexcel_dequeue()
904 struct safexcel_command_desc *cdesc; in safexcel_complete() local
908 cdesc = safexcel_ring_next_rptr(priv, &priv->ring[ring].cdr); in safexcel_complete()
909 if (IS_ERR(cdesc)) { in safexcel_complete()
914 } while (!cdesc->last_seg); in safexcel_complete()
932 struct safexcel_command_desc *cdesc; in safexcel_invalidate_cache() local
937 cdesc = safexcel_add_cdesc(priv, ring, true, true, 0, 0, 0, ctxr_dma); in safexcel_invalidate_cache()
938 if (IS_ERR(cdesc)) in safexcel_invalidate_cache()
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| /Linux-v5.4/drivers/net/ethernet/amazon/ena/ |
| D | ena_eth_com.c | 38 struct ena_eth_io_rx_cdesc_base *cdesc; in ena_com_get_next_rx_cdesc() local
45 cdesc = (struct ena_eth_io_rx_cdesc_base *)(io_cq->cdesc_addr.virt_addr in ena_com_get_next_rx_cdesc()
48 desc_phase = (READ_ONCE(cdesc->status) & ENA_ETH_IO_RX_CDESC_BASE_PHASE_MASK) >> in ena_com_get_next_rx_cdesc()
59 return cdesc; in ena_com_get_next_rx_cdesc()
254 struct ena_eth_io_rx_cdesc_base *cdesc; in ena_com_cdesc_rx_pkt_get() local
259 cdesc = ena_com_get_next_rx_cdesc(io_cq); in ena_com_cdesc_rx_pkt_get()
260 if (!cdesc) in ena_com_cdesc_rx_pkt_get()
265 last = (READ_ONCE(cdesc->status) & ENA_ETH_IO_RX_CDESC_BASE_LAST_MASK) >> in ena_com_cdesc_rx_pkt_get()
338 struct ena_eth_io_rx_cdesc_base *cdesc) in ena_com_rx_set_flags() argument
340 ena_rx_ctx->l3_proto = cdesc->status & in ena_com_rx_set_flags()
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| D | ena_eth_com.h | 246 struct ena_eth_io_tx_cdesc *cdesc; in ena_com_tx_comp_req_id_get() local
252 cdesc = (struct ena_eth_io_tx_cdesc *) in ena_com_tx_comp_req_id_get()
260 cdesc_phase = READ_ONCE(cdesc->flags) & ENA_ETH_IO_TX_CDESC_PHASE_MASK; in ena_com_tx_comp_req_id_get()
266 *req_id = READ_ONCE(cdesc->req_id); in ena_com_tx_comp_req_id_get()
268 pr_err("Invalid req id %d\n", cdesc->req_id); in ena_com_tx_comp_req_id_get()
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| /Linux-v5.4/drivers/usb/core/ |
| D | of.c | 60 struct usb_config_descriptor *cdesc; in usb_of_has_combined_node() local
69 cdesc = &udev->config->desc; in usb_of_has_combined_node()
70 if (cdesc->bNumInterfaces == 1) in usb_of_has_combined_node()
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| /Linux-v5.4/drivers/net/ethernet/mellanox/mlxfw/ |
| D | mlxfw_mfa2.c | 188 const struct mlxfw_mfa2_tlv_component_descriptor *cdesc; in mlxfw_mfa2_file_comp_validate() local
210 cdesc = mlxfw_mfa2_tlv_component_descriptor_get(mfa2_file, tlv); in mlxfw_mfa2_file_comp_validate()
211 if (!cdesc) { in mlxfw_mfa2_file_comp_validate()
216 pr_debug(" -- Component type %d\n", be16_to_cpu(cdesc->identifier)); in mlxfw_mfa2_file_comp_validate()
218 ((u64) be32_to_cpu(cdesc->cb_offset_h) << 32) in mlxfw_mfa2_file_comp_validate()
219 | be32_to_cpu(cdesc->cb_offset_l), be32_to_cpu(cdesc->size)); in mlxfw_mfa2_file_comp_validate()
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| /Linux-v5.4/drivers/net/ethernet/altera/ |
| D | altera_sgdma.c | 172 struct sgdma_descrip __iomem *cdesc = &descbase[0]; in sgdma_tx_buffer() local
179 sgdma_setup_descrip(cdesc, /* current descriptor */ in sgdma_tx_buffer()
189 sgdma_async_write(priv, cdesc); in sgdma_tx_buffer()
341 struct sgdma_descrip __iomem *cdesc = &descbase[0]; in sgdma_async_read() local
352 sgdma_setup_descrip(cdesc, /* current descriptor */ in sgdma_async_read()
367 csrwr32(lower_32_bits(sgdma_rxphysaddr(priv, cdesc)), in sgdma_async_read()
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| /Linux-v5.4/drivers/net/ethernet/intel/ice/ |
| D | ice_txrx.c | 2167 struct ice_tx_ctx_desc *cdesc; in ice_xmit_frame_ring() local
2171 cdesc = ICE_TX_CTX_DESC(tx_ring, i); in ice_xmit_frame_ring()
2176 cdesc->tunneling_params = cpu_to_le32(offload.cd_tunnel_params); in ice_xmit_frame_ring()
2177 cdesc->l2tag2 = cpu_to_le16(offload.cd_l2tag2); in ice_xmit_frame_ring()
2178 cdesc->rsvd = cpu_to_le16(0); in ice_xmit_frame_ring()
2179 cdesc->qw1 = cpu_to_le64(offload.cd_qw1); in ice_xmit_frame_ring()
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