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Searched refs:txdesc (Results 1 – 25 of 38) sorted by relevance

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/linux/drivers/net/wireless/realtek/rtlwifi/rtl8192du/
H A Dtrx.c48 static void _rtl92du_tx_desc_checksum(__le32 *txdesc) in _rtl92du_tx_desc_checksum() argument
50 __le16 *ptr = (__le16 *)txdesc; in _rtl92du_tx_desc_checksum()
55 set_tx_desc_tx_desc_checksum(txdesc, 0); in _rtl92du_tx_desc_checksum()
58 set_tx_desc_tx_desc_checksum(txdesc, checksum); in _rtl92du_tx_desc_checksum()
80 __le32 *txdesc; in rtl92du_tx_fill_desc() local
86 txdesc = (__le32 *)skb_push(skb, RTL_TX_HEADER_SIZE); in rtl92du_tx_fill_desc()
87 memset(txdesc, 0, RTL_TX_HEADER_SIZE); in rtl92du_tx_fill_desc()
89 set_tx_desc_pkt_size(txdesc, pktlen); in rtl92du_tx_fill_desc()
90 set_tx_desc_linip(txdesc, 0); in rtl92du_tx_fill_desc()
91 set_tx_desc_pkt_offset(txdesc, RTL_DUMMY_OFFSET); in rtl92du_tx_fill_desc()
[all …]
/linux/drivers/net/wireless/ralink/rt2x00/
H A Drt2x00crypto.c37 struct txentry_desc *txdesc) in rt2x00crypto_create_tx_descriptor() argument
45 __set_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags); in rt2x00crypto_create_tx_descriptor()
47 txdesc->cipher = rt2x00crypto_key_to_cipher(hw_key); in rt2x00crypto_create_tx_descriptor()
50 __set_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags); in rt2x00crypto_create_tx_descriptor()
52 txdesc->key_idx = hw_key->hw_key_idx; in rt2x00crypto_create_tx_descriptor()
53 txdesc->iv_offset = txdesc->header_length; in rt2x00crypto_create_tx_descriptor()
54 txdesc->iv_len = hw_key->iv_len; in rt2x00crypto_create_tx_descriptor()
57 __set_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags); in rt2x00crypto_create_tx_descriptor()
60 __set_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags); in rt2x00crypto_create_tx_descriptor()
91 void rt2x00crypto_tx_copy_iv(struct sk_buff *skb, struct txentry_desc *txdesc) in rt2x00crypto_tx_copy_iv() argument
[all …]
H A Drt2x00queue.c178 struct txentry_desc *txdesc) in rt2x00queue_create_tx_descriptor_seq() argument
188 __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); in rt2x00queue_create_tx_descriptor_seq()
199 __set_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); in rt2x00queue_create_tx_descriptor_seq()
204 __clear_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags); in rt2x00queue_create_tx_descriptor_seq()
218 if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)) in rt2x00queue_create_tx_descriptor_seq()
229 struct txentry_desc *txdesc, in rt2x00queue_create_tx_descriptor_plcp() argument
243 if (test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)) in rt2x00queue_create_tx_descriptor_plcp()
244 txdesc->u.plcp.ifs = IFS_BACKOFF; in rt2x00queue_create_tx_descriptor_plcp()
246 txdesc->u.plcp.ifs = IFS_SIFS; in rt2x00queue_create_tx_descriptor_plcp()
256 txdesc->u.plcp.signal = hwrate->plcp; in rt2x00queue_create_tx_descriptor_plcp()
[all …]
H A Drt2x00lib.h318 struct txentry_desc *txdesc);
322 struct txentry_desc *txdesc);
324 struct txentry_desc *txdesc);
337 struct txentry_desc *txdesc) in rt2x00crypto_create_tx_descriptor() argument
348 struct txentry_desc *txdesc) in rt2x00crypto_tx_copy_iv() argument
353 struct txentry_desc *txdesc) in rt2x00crypto_tx_remove_iv() argument
H A Drt2400pci.c1095 struct txentry_desc *txdesc) in rt2400pci_write_tx_desc() argument
1110 rt2x00_set_field32(&word, TXD_W2_BUFFER_LENGTH, txdesc->length); in rt2400pci_write_tx_desc()
1111 rt2x00_set_field32(&word, TXD_W2_DATABYTE_COUNT, txdesc->length); in rt2400pci_write_tx_desc()
1115 rt2x00_set_field32(&word, TXD_W3_PLCP_SIGNAL, txdesc->u.plcp.signal); in rt2400pci_write_tx_desc()
1118 rt2x00_set_field32(&word, TXD_W3_PLCP_SERVICE, txdesc->u.plcp.service); in rt2400pci_write_tx_desc()
1125 txdesc->u.plcp.length_low); in rt2400pci_write_tx_desc()
1129 txdesc->u.plcp.length_high); in rt2400pci_write_tx_desc()
1143 test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags)); in rt2400pci_write_tx_desc()
1145 test_bit(ENTRY_TXD_ACK, &txdesc->flags)); in rt2400pci_write_tx_desc()
1147 test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags)); in rt2400pci_write_tx_desc()
[all …]
H A Drt61pci.c1776 struct txentry_desc *txdesc) in rt61pci_write_tx_desc() argument
1791 rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset); in rt61pci_write_tx_desc()
1793 test_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags)); in rt61pci_write_tx_desc()
1798 rt2x00_set_field32(&word, TXD_W2_PLCP_SIGNAL, txdesc->u.plcp.signal); in rt61pci_write_tx_desc()
1799 rt2x00_set_field32(&word, TXD_W2_PLCP_SERVICE, txdesc->u.plcp.service); in rt61pci_write_tx_desc()
1801 txdesc->u.plcp.length_low); in rt61pci_write_tx_desc()
1803 txdesc->u.plcp.length_high); in rt61pci_write_tx_desc()
1806 if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags)) { in rt61pci_write_tx_desc()
1827 txdesc->length); in rt61pci_write_tx_desc()
1840 test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags)); in rt61pci_write_tx_desc()
[all …]
H A Drt2500usb.c1057 struct txentry_desc *txdesc) in rt2500usb_write_tx_desc() argument
1067 rt2x00_set_field32(&word, TXD_W0_RETRY_LIMIT, txdesc->retry_limit); in rt2500usb_write_tx_desc()
1069 test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags)); in rt2500usb_write_tx_desc()
1071 test_bit(ENTRY_TXD_ACK, &txdesc->flags)); in rt2500usb_write_tx_desc()
1073 test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags)); in rt2500usb_write_tx_desc()
1075 (txdesc->rate_mode == RATE_MODE_OFDM)); in rt2500usb_write_tx_desc()
1077 test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags)); in rt2500usb_write_tx_desc()
1078 rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->u.plcp.ifs); in rt2500usb_write_tx_desc()
1079 rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, txdesc->length); in rt2500usb_write_tx_desc()
1080 rt2x00_set_field32(&word, TXD_W0_CIPHER, !!txdesc->cipher); in rt2500usb_write_tx_desc()
[all …]
H A Drt2500pci.c1248 struct txentry_desc *txdesc) in rt2500pci_write_tx_desc() argument
1270 rt2x00_set_field32(&word, TXD_W3_PLCP_SIGNAL, txdesc->u.plcp.signal); in rt2500pci_write_tx_desc()
1271 rt2x00_set_field32(&word, TXD_W3_PLCP_SERVICE, txdesc->u.plcp.service); in rt2500pci_write_tx_desc()
1273 txdesc->u.plcp.length_low); in rt2500pci_write_tx_desc()
1275 txdesc->u.plcp.length_high); in rt2500pci_write_tx_desc()
1280 test_bit(ENTRY_TXD_RTS_FRAME, &txdesc->flags)); in rt2500pci_write_tx_desc()
1292 test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags)); in rt2500pci_write_tx_desc()
1294 test_bit(ENTRY_TXD_ACK, &txdesc->flags)); in rt2500pci_write_tx_desc()
1296 test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags)); in rt2500pci_write_tx_desc()
1298 (txdesc->rate_mode == RATE_MODE_OFDM)); in rt2500pci_write_tx_desc()
[all …]
H A Drt73usb.c1445 struct txentry_desc *txdesc) in rt73usb_write_tx_desc() argument
1456 test_bit(ENTRY_TXD_BURST, &txdesc->flags)); in rt73usb_write_tx_desc()
1459 test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags)); in rt73usb_write_tx_desc()
1461 test_bit(ENTRY_TXD_ACK, &txdesc->flags)); in rt73usb_write_tx_desc()
1463 test_bit(ENTRY_TXD_REQ_TIMESTAMP, &txdesc->flags)); in rt73usb_write_tx_desc()
1465 (txdesc->rate_mode == RATE_MODE_OFDM)); in rt73usb_write_tx_desc()
1466 rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->u.plcp.ifs); in rt73usb_write_tx_desc()
1468 test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags)); in rt73usb_write_tx_desc()
1470 test_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags)); in rt73usb_write_tx_desc()
1472 test_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags)); in rt73usb_write_tx_desc()
[all …]
H A Drt2800mmio.h122 struct txentry_desc *txdesc);
/linux/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/
H A Dtrx.c451 static void _rtl_fill_usb_tx_desc(__le32 *txdesc) in _rtl_fill_usb_tx_desc() argument
453 set_tx_desc_own(txdesc, 1); in _rtl_fill_usb_tx_desc()
454 set_tx_desc_last_seg(txdesc, 1); in _rtl_fill_usb_tx_desc()
455 set_tx_desc_first_seg(txdesc, 1); in _rtl_fill_usb_tx_desc()
461 static void _rtl_tx_desc_checksum(__le32 *txdesc) in _rtl_tx_desc_checksum() argument
463 __le16 *ptr = (__le16 *)txdesc; in _rtl_tx_desc_checksum()
468 set_tx_desc_tx_desc_checksum(txdesc, 0); in _rtl_tx_desc_checksum()
471 set_tx_desc_tx_desc_checksum(txdesc, checksum); in _rtl_tx_desc_checksum()
495 __le32 *txdesc; in rtl92cu_tx_fill_desc() local
501 txdesc = (__le32 *)txdesc8; in rtl92cu_tx_fill_desc()
[all …]
/linux/drivers/i2c/busses/
H A Di2c-stm32.c103 struct dma_async_tx_descriptor *txdesc; in stm32_i2c_prep_dma_xfer() local
125 txdesc = dmaengine_prep_slave_single(dma->chan_using, dma->dma_buf, in stm32_i2c_prep_dma_xfer()
129 if (!txdesc) { in stm32_i2c_prep_dma_xfer()
137 txdesc->callback = callback; in stm32_i2c_prep_dma_xfer()
138 txdesc->callback_param = dma_async_param; in stm32_i2c_prep_dma_xfer()
139 ret = dma_submit_error(dmaengine_submit(txdesc)); in stm32_i2c_prep_dma_xfer()
H A Di2c-at91-master.c197 struct dma_async_tx_descriptor *txdesc; in at91_twi_write_data_dma() local
251 txdesc = dmaengine_prep_slave_sg(chan_tx, dma->sg, sg_len, in at91_twi_write_data_dma()
254 if (!txdesc) { in at91_twi_write_data_dma()
259 txdesc->callback = at91_twi_write_data_dma_callback; in at91_twi_write_data_dma()
260 txdesc->callback_param = dev; in at91_twi_write_data_dma()
263 dmaengine_submit(txdesc); in at91_twi_write_data_dma()
H A Di2c-sh_mobile.c513 struct dma_async_tx_descriptor *txdesc; in sh_mobile_i2c_xfer_dma() local
540 txdesc = dmaengine_prep_slave_sg(chan, &pd->sg, 1, in sh_mobile_i2c_xfer_dma()
543 if (!txdesc) { in sh_mobile_i2c_xfer_dma()
549 txdesc->callback = sh_mobile_i2c_dma_callback; in sh_mobile_i2c_xfer_dma()
550 txdesc->callback_param = pd; in sh_mobile_i2c_xfer_dma()
552 cookie = dmaengine_submit(txdesc); in sh_mobile_i2c_xfer_dma()
H A Di2c-rcar.c486 struct dma_async_tx_descriptor *txdesc; in rcar_i2c_dma() local
523 txdesc = dmaengine_prep_slave_sg(chan, &priv->sg, 1, in rcar_i2c_dma()
526 if (!txdesc) { in rcar_i2c_dma()
532 txdesc->callback = rcar_i2c_dma_callback; in rcar_i2c_dma()
533 txdesc->callback_param = priv; in rcar_i2c_dma()
535 cookie = dmaengine_submit(txdesc); in rcar_i2c_dma()
H A Di2c-imx.c481 struct dma_async_tx_descriptor *txdesc; in i2c_imx_dma_xfer() local
492 txdesc = dmaengine_prep_slave_single(dma->chan_using, dma->dma_buf, in i2c_imx_dma_xfer()
495 if (!txdesc) { in i2c_imx_dma_xfer()
501 txdesc->callback = i2c_imx_dma_callback; in i2c_imx_dma_xfer()
502 txdesc->callback_param = i2c_imx; in i2c_imx_dma_xfer()
503 if (dma_submit_error(dmaengine_submit(txdesc))) { in i2c_imx_dma_xfer()
/linux/drivers/net/wireless/realtek/rtw88/
H A Dtx.h119 void fill_txdesc_checksum_common(u8 *txdesc, size_t words) in fill_txdesc_checksum_common() argument
122 __le16 *data = (__le16 *)(txdesc); in fill_txdesc_checksum_common()
123 struct rtw_tx_desc *tx_desc = (struct rtw_tx_desc *)txdesc; in fill_txdesc_checksum_common()
136 u8 *txdesc) in rtw_tx_fill_txdesc_checksum() argument
140 chip->ops->fill_txdesc_checksum(rtwdev, pkt_info, txdesc); in rtw_tx_fill_txdesc_checksum()
H A Drtw8723x.h157 u8 *txdesc);
453 u8 *txdesc) in rtw8723x_fill_txdesc_checksum() argument
455 rtw8723x_common.fill_txdesc_checksum(rtwdev, pkt_info, txdesc); in rtw8723x_fill_txdesc_checksum()
/linux/drivers/net/ethernet/
H A Djme.c1415 struct txdesc *txdesc = txring->desc; in jme_tx_clean_tasklet() local
1438 !(txdesc[i].descwb.flags & TXWBFLAG_OWN))) { in jme_tx_clean_tasklet()
1443 err = txdesc[i].descwb.flags & TXWBFLAG_ALLERR; in jme_tx_clean_tasklet()
1447 txdesc[(i + j) & (mask)].dw[0] = 0; in jme_tx_clean_tasklet()
1952 struct txdesc *txdesc, in jme_fill_tx_map() argument
1969 txdesc->dw[0] = 0; in jme_fill_tx_map()
1970 txdesc->dw[1] = 0; in jme_fill_tx_map()
1971 txdesc->desc2.flags = TXFLAG_OWN; in jme_fill_tx_map()
1972 txdesc->desc2.flags |= (hidma) ? TXFLAG_64BIT : 0; in jme_fill_tx_map()
1973 txdesc->desc2.datalen = cpu_to_le16(len); in jme_fill_tx_map()
[all …]
/linux/drivers/spi/
H A Dspi-rockchip.c455 struct dma_async_tx_descriptor *rxdesc, *txdesc; in rockchip_spi_prepare_dma() local
484 txdesc = NULL; in rockchip_spi_prepare_dma()
495 txdesc = dmaengine_prep_slave_sg( in rockchip_spi_prepare_dma()
499 if (!txdesc) { in rockchip_spi_prepare_dma()
505 txdesc->callback = rockchip_spi_dma_txcb; in rockchip_spi_prepare_dma()
506 txdesc->callback_param = ctlr; in rockchip_spi_prepare_dma()
521 if (txdesc) { in rockchip_spi_prepare_dma()
523 dmaengine_submit(txdesc); in rockchip_spi_prepare_dma()
H A Dspi-sun6i.c214 struct dma_async_tx_descriptor *rxdesc, *txdesc; in sun6i_spi_prepare_dma() local
239 txdesc = NULL; in sun6i_spi_prepare_dma()
250 txdesc = dmaengine_prep_slave_sg(host->dma_tx, in sun6i_spi_prepare_dma()
255 if (!txdesc) { in sun6i_spi_prepare_dma()
268 dmaengine_submit(txdesc); in sun6i_spi_prepare_dma()
/linux/drivers/net/ethernet/dlink/
H A Dsundance.c1066 struct netdev_desc *txdesc = in tx_poll() local
1072 txdesc = &np->tx_ring[entry]; in tx_poll()
1077 np->last_tx = txdesc; in tx_poll()
1080 txdesc->status |= cpu_to_le32(DescIntrOnTx); in tx_poll()
1091 struct netdev_desc *txdesc; in start_tx() local
1098 txdesc = &np->tx_ring[entry]; in start_tx()
1105 txdesc->next_desc = 0; in start_tx()
1106 txdesc->status = cpu_to_le32 ((entry << 2) | DisableAlign); in start_tx()
1107 txdesc->frag.addr = cpu_to_le32(addr); in start_tx()
1108 txdesc->frag.length = cpu_to_le32 (skb->len | LastFrag); in start_tx()
H A Ddl2k.c731 struct netdev_desc *txdesc; in start_xmit() local
741 txdesc = &np->tx_ring[entry]; in start_xmit()
745 txdesc->status |= in start_xmit()
755 txdesc->fraginfo = cpu_to_le64 (dma_map_single(&np->pdev->dev, skb->data, in start_xmit()
757 txdesc->fraginfo |= cpu_to_le64((u64)skb->len << 48); in start_xmit()
762 txdesc->status = cpu_to_le64 (entry | tfc_vlan_tag | in start_xmit()
767 txdesc->status = cpu_to_le64 (entry | tfc_vlan_tag | in start_xmit()
/linux/drivers/staging/rtl8723bs/include/
H A Drtw_xmit.h117 union txdesc { union
118 struct tx_desc txdesc; member
/linux/drivers/net/wireless/ath/ath10k/
H A Dhtt_tx.c1185 struct sk_buff *txdesc = NULL; in ath10k_htt_mgmt_tx() local
1220 txdesc = ath10k_htc_alloc_skb(ar, len); in ath10k_htt_mgmt_tx()
1221 if (!txdesc) { in ath10k_htt_mgmt_tx()
1234 skb_put(txdesc, len); in ath10k_htt_mgmt_tx()
1235 cmd = (struct htt_cmd *)txdesc->data; in ath10k_htt_mgmt_tx()
1246 res = ath10k_htc_send(&htt->ar->htc, htt->eid, txdesc); in ath10k_htt_mgmt_tx()
1256 dev_kfree_skb_any(txdesc); in ath10k_htt_mgmt_tx()

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