desc_head         534 drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c 				   struct axi_dma_desc *desc_head)
desc_head         538 drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c 	axi_chan_dump_lli(chan, desc_head);
desc_head         539 drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c 	list_for_each_entry(desc, &desc_head->xfer_list, xfer_list)
desc_head         616 drivers/net/ethernet/qlogic/netxen/netxen_nic.h 	struct rcv_desc *desc_head;
desc_head         629 drivers/net/ethernet/qlogic/netxen/netxen_nic.h 	struct status_desc *desc_head;
desc_head         651 drivers/net/ethernet/qlogic/netxen/netxen_nic.h 	struct cmd_desc_type0 *desc_head;
desc_head         775 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 	tx_ring->desc_head = addr;
desc_head         789 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 		rds_ring->desc_head = addr;
desc_head         810 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 		sds_ring->desc_head = addr;
desc_head         886 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 	if (tx_ring->desc_head != NULL) {
desc_head         889 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 				tx_ring->desc_head, tx_ring->phys_addr);
desc_head         890 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 		tx_ring->desc_head = NULL;
desc_head         896 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 		if (rds_ring->desc_head != NULL) {
desc_head         899 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 					rds_ring->desc_head,
desc_head         901 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 			rds_ring->desc_head = NULL;
desc_head         908 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 		if (sds_ring->desc_head != NULL) {
desc_head         911 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 				sds_ring->desc_head,
desc_head         913 drivers/net/ethernet/qlogic/netxen/netxen_nic_ctx.c 			sds_ring->desc_head = NULL;
desc_head         584 drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c 		memcpy(&tx_ring->desc_head[producer],
desc_head        1434 drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c 		desc = &sds_ring->desc_head[index];
desc_head        1663 drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c 		desc = &sds_ring->desc_head[consumer];
desc_head        1700 drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c 			desc = &sds_ring->desc_head[consumer];
desc_head        1833 drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c 		pdesc = &rds_ring->desc_head[producer];
desc_head        1893 drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c 		pdesc = &rds_ring->desc_head[producer];
desc_head        1938 drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c 		hwdesc = &tx_ring->desc_head[producer];
desc_head        1962 drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c 		hwdesc = &tx_ring->desc_head[producer];
desc_head        2090 drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c 	first_desc = hwdesc = &tx_ring->desc_head[producer];
desc_head        2103 drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c 			hwdesc = &tx_ring->desc_head[producer];
desc_head         578 drivers/net/ethernet/qlogic/qlcnic/qlcnic.h 	struct rcv_desc *desc_head;
desc_head         596 drivers/net/ethernet/qlogic/qlcnic/qlcnic.h 	struct status_desc *desc_head;
desc_head         630 drivers/net/ethernet/qlogic/qlcnic/qlcnic.h 	struct cmd_desc_type0 *desc_head;
desc_head        1092 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c 		memset(sds->desc_head, 0, STATUS_DESC_RINGSIZE(sds));
desc_head        1215 drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c 		memset(sds->desc_head, 0, STATUS_DESC_RINGSIZE(sds));
desc_head         327 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		memset(sds_ring->desc_head, 0, STATUS_DESC_RINGSIZE(sds_ring));
desc_head         591 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		tx_ring->desc_head = addr;
desc_head         603 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		rds_ring->desc_head = addr;
desc_head         617 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		sds_ring->desc_head = addr;
desc_head         734 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		if (tx_ring->desc_head != NULL) {
desc_head         737 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 					  tx_ring->desc_head,
desc_head         739 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 			tx_ring->desc_head = NULL;
desc_head         746 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		if (rds_ring->desc_head != NULL) {
desc_head         749 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 					rds_ring->desc_head,
desc_head         751 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 			rds_ring->desc_head = NULL;
desc_head         758 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 		if (sds_ring->desc_head != NULL) {
desc_head         761 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 				sds_ring->desc_head,
desc_head         763 drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c 			sds_ring->desc_head = NULL;
desc_head         420 drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c 		memcpy(&tx_ring->desc_head[producer],
desc_head         281 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 	hwdesc = &tx_ring->desc_head[tx_ring->producer];
desc_head         407 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 			hwdesc = &tx_ring->desc_head[producer];
desc_head         520 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 			hwdesc = &tx_ring->desc_head[producer];
desc_head         542 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 			hwdesc = &tx_ring->desc_head[producer];
desc_head         705 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 	first_desc = &tx_ring->desc_head[producer];
desc_head         706 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 	hwdesc = &tx_ring->desc_head[producer];
desc_head         726 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 			hwdesc = &tx_ring->desc_head[producer];
desc_head         870 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		pdesc = &rds_ring->desc_head[producer];
desc_head        1092 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		desc = &sds_ring->desc_head[index];
desc_head        1370 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		desc = &sds_ring->desc_head[consumer];
desc_head        1405 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 			desc = &sds_ring->desc_head[consumer];
desc_head        1462 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		pdesc = &rds_ring->desc_head[producer];
desc_head        1545 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 	desc = &sds_ring->desc_head[consumer];
desc_head        1564 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		desc = &sds_ring->desc_head[consumer];
desc_head        1894 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		desc = &sds_ring->desc_head[consumer];
desc_head        1922 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 		desc = &sds_ring->desc_head[consumer];
desc_head        2218 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 	desc = &sds_ring->desc_head[consumer];
desc_head        2227 drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c 	desc = &sds_ring->desc_head[consumer];
desc_head        3001 drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c 			       &tx_ring->desc_head[i],
desc_head          74 drivers/platform/mellanox/mlxbf-tmfifo.c 	struct vring_desc *desc_head;
desc_head         350 drivers/platform/mellanox/mlxbf-tmfifo.c 	struct vring_desc *desc_head;
desc_head         353 drivers/platform/mellanox/mlxbf-tmfifo.c 	if (vring->desc_head) {
desc_head         354 drivers/platform/mellanox/mlxbf-tmfifo.c 		desc_head = vring->desc_head;
desc_head         357 drivers/platform/mellanox/mlxbf-tmfifo.c 		desc_head = mlxbf_tmfifo_get_next_desc(vring);
desc_head         358 drivers/platform/mellanox/mlxbf-tmfifo.c 		len = mlxbf_tmfifo_get_pkt_len(vring, desc_head);
desc_head         361 drivers/platform/mellanox/mlxbf-tmfifo.c 	if (desc_head)
desc_head         362 drivers/platform/mellanox/mlxbf-tmfifo.c 		mlxbf_tmfifo_release_desc(vring, desc_head, len);
desc_head         366 drivers/platform/mellanox/mlxbf-tmfifo.c 	vring->desc_head = NULL;
desc_head         389 drivers/platform/mellanox/mlxbf-tmfifo.c 	vring->desc_head = desc;
desc_head         252 drivers/soc/ti/knav_qmss.h 	atomic_t			desc_head, desc_tail, desc_count;
desc_head         674 drivers/soc/ti/knav_qmss_queue.c 		idx  = atomic_inc_return(&inst->desc_head);