959   ETH_DMADescTypeDef *dmatxdesc;  in HAL_ETH_Transmit()  local
980     dmatxdesc = (ETH_DMADescTypeDef *)(&heth->TxDescList)->TxDesc[heth->TxDescList.CurTxDesc];  in HAL_ETH_Transmit()
992     while ((dmatxdesc->DESC0 & ETH_DMATXDESC_OWN) != (uint32_t)RESET)  in HAL_ETH_Transmit()
1009           dmatxdesc->DESC0 = (ETH_DMATXDESC_FS | ETH_DMATXDESC_LS);  in HAL_ETH_Transmit()
1758   ETH_DMADescTypeDef *dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];  in HAL_ETH_PTP_InsertTxTimestamp()  local
1763     SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_TTSE);  in HAL_ETH_PTP_InsertTxTimestamp()
1787   ETH_DMADescTypeDef *dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[idx];  in HAL_ETH_PTP_GetTxTimestamp()  local
1792     timestamp->TimeStampLow = dmatxdesc->DESC0;  in HAL_ETH_PTP_GetTxTimestamp()
1794     timestamp->TimeStampHigh = dmatxdesc->DESC1;  in HAL_ETH_PTP_GetTxTimestamp()
2952   ETH_DMADescTypeDef *dmatxdesc;  in ETH_DMATxDescListInit()  local
2958     dmatxdesc = heth->Init.TxDesc + i;  in ETH_DMATxDescListInit()
2960     WRITE_REG(dmatxdesc->DESC0, 0x0U);  in ETH_DMATxDescListInit()
2961     WRITE_REG(dmatxdesc->DESC1, 0x0U);  in ETH_DMATxDescListInit()
2962     WRITE_REG(dmatxdesc->DESC2, 0x0U);  in ETH_DMATxDescListInit()
2963     WRITE_REG(dmatxdesc->DESC3, 0x0U);  in ETH_DMATxDescListInit()
2965     WRITE_REG(heth->TxDescList.TxDesc[i], (uint32_t)dmatxdesc);  in ETH_DMATxDescListInit()
2968     SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_TCH);  in ETH_DMATxDescListInit()
2972       WRITE_REG(dmatxdesc->DESC3, (uint32_t)(heth->Init.TxDesc + i + 1U));  in ETH_DMATxDescListInit()
2976       WRITE_REG(dmatxdesc->DESC3, (uint32_t)(heth->Init.TxDesc));  in ETH_DMATxDescListInit()
2980     SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_CHECKSUMTCPUDPICMPFULL);  in ETH_DMATxDescListInit()
3060   ETH_DMADescTypeDef *dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];  in ETH_Prepare_Tx_Descriptors()  local
3067   if ((READ_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN) == ETH_DMATXDESC_OWN)  in ETH_Prepare_Tx_Descriptors()
3077   WRITE_REG(dmatxdesc->DESC2, (uint32_t)txbuffer->buffer);  in ETH_Prepare_Tx_Descriptors()
3080   MODIFY_REG(dmatxdesc->DESC1, ETH_DMATXDESC_TBS1, txbuffer->len);  in ETH_Prepare_Tx_Descriptors()
3084     MODIFY_REG(dmatxdesc->DESC0, ETH_DMATXDESC_CIC, pTxConfig->ChecksumCtrl);  in ETH_Prepare_Tx_Descriptors()
3089     MODIFY_REG(dmatxdesc->DESC0, ETH_CRC_PAD_DISABLE, pTxConfig->CRCPadCtrl);  in ETH_Prepare_Tx_Descriptors()
3096     SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_VF);  in ETH_Prepare_Tx_Descriptors()
3100   SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_FS);  in ETH_Prepare_Tx_Descriptors()
3106     CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_LS);  in ETH_Prepare_Tx_Descriptors()
3110       SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);  in ETH_Prepare_Tx_Descriptors()
3115       CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);  in ETH_Prepare_Tx_Descriptors()
3120     dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];  in ETH_Prepare_Tx_Descriptors()
3123     if ((READ_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN) == ETH_DMATXDESC_OWN)  in ETH_Prepare_Tx_Descriptors()
3127       dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];  in ETH_Prepare_Tx_Descriptors()
3135         CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN);  in ETH_Prepare_Tx_Descriptors()
3140         dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[descidx];  in ETH_Prepare_Tx_Descriptors()
3147     CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_FS);  in ETH_Prepare_Tx_Descriptors()
3155     WRITE_REG(dmatxdesc->DESC2, (uint32_t)txbuffer->buffer);  in ETH_Prepare_Tx_Descriptors()
3158     MODIFY_REG(dmatxdesc->DESC1, ETH_DMATXDESC_TBS1, txbuffer->len);  in ETH_Prepare_Tx_Descriptors()
3165     SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN);  in ETH_Prepare_Tx_Descriptors()
3171     SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);  in ETH_Prepare_Tx_Descriptors()
3176     CLEAR_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_IC);  in ETH_Prepare_Tx_Descriptors()
3180   SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_LS);  in ETH_Prepare_Tx_Descriptors()
3183   dmatxdesc = (ETH_DMADescTypeDef *)dmatxdesclist->TxDesc[firstdescidx];  in ETH_Prepare_Tx_Descriptors()
3187   SET_BIT(dmatxdesc->DESC0, ETH_DMATXDESC_OWN);  in ETH_Prepare_Tx_Descriptors()