Lines Matching refs:tx_buf
93 packet->tx_buf->len = 0;
1263 dma_buffer_t *tx_buf;
1269 tx_buf = packet->tx_buf;
1272 ASSERT((tx_buf->len + len) <= tx_buf->size);
1276 tx_buf->address + tx_buf->len,
1278 tx_buf->len += len;
1288 if ((tx_buf->len + len1) > tx_buf->size)
1300 (tx_buf->len > len));
1309 ASSERT(tx_buf->len < ETHERMIN);
1311 bzero(tx_buf->address + tx_buf->len,
1312 ETHERMIN - tx_buf->len);
1313 tx_buf->len = ETHERMIN;
1318 dvma_sync(tx_buf->dma_handle, 0, DDI_DMA_SYNC_FORDEV);
1320 (void) ddi_dma_sync(tx_buf->dma_handle, 0,
1321 tx_buf->len, DDI_DMA_SYNC_FORDEV);
1323 (void) ddi_dma_sync(tx_buf->dma_handle, 0,
1324 tx_buf->len, DDI_DMA_SYNC_FORDEV);
1331 tx_buf->dma_address,
1332 tx_buf->len);