vxge/vxgehal/vxgehal-fifo.c

479 	vxge_hal_txdl_h txdlh;
492 		__hal_channel_for_each_dtr(&fifo->channel, txdlh, i) {
495 				fifo->txdl_term(fifo->channel.vph, txdlh,
496 				    VXGE_HAL_FIFO_ULD_PRIV(fifo, txdlh),
505 		__hal_channel_dtr_try_complete(&fifo->channel, &txdlh);
507 		if (txdlh == NULL)
513 			fifo->txdl_term(fifo->channel.vph, txdlh,
514 			    VXGE_HAL_FIFO_ULD_PRIV(fifo, txdlh),
521 		    VXGE_HAL_FIFO_TXDL_INDEX(txdlh));
581 	vxge_hal_txdl_h txdlh;
611 	__hal_channel_for_each_posted_dtr(&fifo->channel, txdlh, i) {
613 		txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
617 		    ((vxge_hal_fifo_txd_t *) txdlh)->control_1)) ?
785  * @txdlh: Descriptor handle.
797     vxge_hal_txdl_h txdlh)
800 	    ((__hal_vpath_handle_t *) vpath_handle)->vpath->fifoh), txdlh));
806  * @txdlh: Reserved descriptor. On success HAL fills this "out" parameter
826     vxge_hal_txdl_h *txdlh,
840 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL));
848 	    "vpath_handle = 0x"VXGE_OS_STXFMT",  txdlh = 0x"VXGE_OS_STXFMT,
849 	    (ptr_t) vpath_handle, (ptr_t) txdlh);
861 	status = __hal_channel_dtr_reserve(&fifo->channel, txdlh);
870 		vxge_hal_fifo_txd_t *txdp = (vxge_hal_fifo_txd_t *)*txdlh;
889 			txdp = ((vxge_hal_fifo_txd_t *)*txdlh) + i;
907  * @txdlh: Descriptor handle.
923     vxge_hal_txdl_h txdlh,
934 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL) &&
943 	    "txdlh = 0x"VXGE_OS_STXFMT", frag_idx = %d, "
945 	    (ptr_t) vpath_handle, (ptr_t) txdlh,
952 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
954 	txdp = (vxge_hal_fifo_txd_t *) txdlh + txdl_priv->frags;
978  * @txdlh: Descriptor handle.
1017     vxge_hal_txdl_h txdlh,
1032 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL) &&
1042 	    "vpath_handle = 0x"VXGE_OS_STXFMT", txdlh = 0x"VXGE_OS_STXFMT", "
1046 	    (ptr_t) txdlh, frag_idx, (ptr_t) vaddr, (u64) dma_pointer, size,
1053 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
1055 	txdp = (vxge_hal_fifo_txd_t *) txdlh + txdl_priv->frags;
1119  * @txdlh: Descriptor handle.
1138     vxge_hal_txdl_h txdlh,
1148 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL) && (vaddr != 0) &&
1157 	    "txdlh = 0x"VXGE_OS_STXFMT", vaddr = 0x"VXGE_OS_STXFMT", "
1158 	    "size = %d", (ptr_t) vpath_handle, (ptr_t) txdlh,
1165 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
1191  * @txdlh: Descriptor handle.
1204     vxge_hal_txdl_h txdlh,
1215 	    (txdlh != NULL) && (frag_idx != 0));
1223 	    "txdlh = 0x"VXGE_OS_STXFMT", frag_idx = %d", (ptr_t) vpath_handle,
1224 	    (ptr_t) txdlh, frag_idx);
1230 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
1231 	txdp = (vxge_hal_fifo_txd_t *) txdlh + txdl_priv->frags;
1265  * @txdlh: Descriptor handle.
1276     vxge_hal_txdl_h txdlh,
1285 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL));
1293 	    "txdlh = 0x"VXGE_OS_STXFMT", tagged = %d",
1294 	    (ptr_t) vpath_handle, (ptr_t) txdlh, tagged);
1300 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
1302 	txdp = (vxge_hal_fifo_txd_t *) txdlh + txdl_priv->frags;
1315 		txdp = (vxge_hal_fifo_txd_t *) txdlh + (txdl_priv->frags - 1);
1329  * @txdlh: Descriptor obtained via vxge_hal_fifo_txdl_reserve()
1340     vxge_hal_txdl_h txdlh,
1356 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL));
1364 	    "txdlh = 0x"VXGE_OS_STXFMT", tagged = %d",
1365 	    (ptr_t) vpath_handle, (ptr_t) txdlh, tagged);
1371 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
1373 	txdp_first = (vxge_hal_fifo_txd_t *) txdlh;
1388 	    (vxge_hal_fifo_txd_t *) txdlh + (txdl_priv->frags - 1);
1418 	__hal_channel_dtr_post(&fifo->channel, VXGE_HAL_FIFO_TXDL_INDEX(txdlh));
1462 	vxge_hal_txdl_h txdlh;
1491 	__hal_channel_dtr_try_complete(&fifo->channel, &txdlh);
1493 	txdp = (vxge_hal_fifo_txd_t *) txdlh;
1515  * @txdlh: Descriptor handle. Returned by HAL.
1548     vxge_hal_txdl_h * txdlh,
1569 	    (txdlh != NULL) && (t_code != NULL));
1577 	    "txdlh = 0x"VXGE_OS_STXFMT", t_code = 0x"VXGE_OS_STXFMT,
1578 	    (ptr_t) vpath_handle, (ptr_t) txdlh, (ptr_t) t_code);
1584 	*txdlh = 0;
1592 	__hal_channel_dtr_try_complete(&fifo->channel, txdlh);
1594 	txdp = (vxge_hal_fifo_txd_t *) * txdlh;
1646  * @txdlh: Descriptor handle.
1660     vxge_hal_txdl_h txdlh,
1666 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL));
1674 	    "txdlh = 0x"VXGE_OS_STXFMT", t_code = 0x%d",
1675 	    (ptr_t) vpath_handle, (ptr_t) txdlh, t_code);
1752 		    "freeing corrupt txdlh 0x"VXGE_OS_STXFMT", "
1758 		vxge_hal_trace_log_fifo("freeing linked txdlh 0x"VXGE_OS_STXFMT
1775 			    "freed linked txdlh fragments %d list size %d",
1790  * @txdlh: Descriptor handle.
1814     vxge_hal_txdl_h txdlh)
1826 	vxge_assert((vpath_handle != NULL) && (txdlh != NULL));
1834 	    "txdlh = 0x"VXGE_OS_STXFMT, (ptr_t) vpath_handle, (ptr_t) txdlh);
1840 	txdl_priv = VXGE_HAL_FIFO_HAL_PRIV(fifo, txdlh);
1858 		/* txdlh must have a linked list of txdlh */
1861 		/* free any dangling txdlh first */
1864 			    "freeing dangled txdlh 0x"VXGE_OS_STXFMT" for %d "
1870 		/* now free the reserved txdlh list */
1872 		    "freeing txdlh 0x"VXGE_OS_STXFMT" list of %d fragments",
1873 		    (ptr_t) txdlh, alloc_frags);
1875 		    (vxge_hal_fifo_txd_t *) txdlh, max_frags,
1879 		    VXGE_HAL_FIFO_TXDL_INDEX(txdlh));