Subject: [S2IO] De-typedef driver

From: Ralf Baechle <[email-masked]>
Date: Mon, 11 Dec 2006 16:53:02 +0000

I stomped over the s2io driver when doing an allyesconfig build for IP27
where there was a namespace collision between the IP27 code and the s2io
driver which both use a nic_t.  I decieded both were broken, IP27 should
not export the type and s2io was a totally typedef polluted piece of code.
So here's the s2io part of the fix.

I don't have an S2IO card so this is only build tested.

Signed-off-by: Ralf Baechle <[email-masked]>

 drivers/net/s2io-regs.h |    6 -
 drivers/net/s2io.c      |  488 ++++++++++++++++++++++++-----------------------
 drivers/net/s2io.h      |  199 ++++++++++---------
 3 files changed, 347 insertions(+), 346 deletions(-)

diff --git a/drivers/net/s2io-regs.h b/drivers/net/s2io-regs.h
index a914fef..e01bf27 100644
--- a/drivers/net/s2io-regs.h
+++ b/drivers/net/s2io-regs.h
@@ -15,7 +15,7 @@ #define _REGS_H
 
 #define TBD 0
 
-typedef struct _XENA_dev_config {
+struct XENA_dev_config {
 /* Convention: mHAL_XXX is mask, vHAL_XXX is value */
 
 /* General Control-Status Registers */
@@ -851,9 +851,9 @@ #define SPI_CONTROL_NACK		BIT(5)
 #define SPI_CONTROL_DONE		BIT(6)
 	u64 spi_data;
 #define SPI_DATA_WRITE(data,len)	vBIT(data,0,len)
-} XENA_dev_config_t;
+};
 
-#define XENA_REG_SPACE	sizeof(XENA_dev_config_t)
+#define XENA_REG_SPACE	sizeof(struct XENA_dev_config)
 #define	XENA_EEPROM_SPACE (0x01 << 11)
 
 #endif				/* _REGS_H */
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 250cdbe..13cf291 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -86,7 +86,7 @@ static char s2io_driver_version[] = DRV_
 static int rxd_size[4] = {32,48,48,64};
 static int rxd_count[4] = {127,85,85,63};
 
-static inline int RXD_IS_UP2DT(RxD_t *rxdp)
+static inline int RXD_IS_UP2DT(struct RxD_t *rxdp)
 {
 	int ret;
 
@@ -111,9 +111,9 @@ #define LINK_IS_UP(val64) (!(val64 & (AD
 #define TASKLET_IN_USE test_and_set_bit(0, (&sp->tasklet_status))
 #define PANIC	1
 #define LOW	2
-static inline int rx_buffer_level(nic_t * sp, int rxb_size, int ring)
+static inline int rx_buffer_level(struct s2io_nic * sp, int rxb_size, int ring)
 {
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 
 	mac_control = &sp->mac_control;
 	if (rxb_size <= rxd_count[sp->rxd_mode])
@@ -286,7 +286,7 @@ #define S2IO_TIMER_CONF(timer, handle, a
 static void s2io_vlan_rx_register(struct net_device *dev,
 					struct vlan_group *grp)
 {
-	nic_t *nic = dev->priv;
+	struct s2io_nic *nic = dev->priv;
 	unsigned long flags;
 
 	spin_lock_irqsave(&nic->tx_lock, flags);
@@ -297,7 +297,7 @@ static void s2io_vlan_rx_register(struct
 /* Unregister the vlan */
 static void s2io_vlan_rx_kill_vid(struct net_device *dev, unsigned long vid)
 {
-	nic_t *nic = dev->priv;
+	struct s2io_nic *nic = dev->priv;
 	unsigned long flags;
 
 	spin_lock_irqsave(&nic->tx_lock, flags);
@@ -457,14 +457,14 @@ static int init_shared_mem(struct s2io_n
 	u32 size;
 	void *tmp_v_addr, *tmp_v_addr_next;
 	dma_addr_t tmp_p_addr, tmp_p_addr_next;
-	RxD_block_t *pre_rxd_blk = NULL;
+	struct RxD_block *pre_rxd_blk = NULL;
 	int i, j, blk_cnt, rx_sz, tx_sz;
 	int lst_size, lst_per_page;
 	struct net_device *dev = nic->dev;
 	unsigned long tmp;
-	buffAdd_t *ba;
+	struct bufAdd *ba;
 
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	mac_control = &nic->mac_control;
@@ -482,13 +482,13 @@ static int init_shared_mem(struct s2io_n
 		return -EINVAL;
 	}
 
-	lst_size = (sizeof(TxD_t) * config->max_txds);
+	lst_size = (sizeof(struct TxD) * config->max_txds);
 	tx_sz = lst_size * size;
 	lst_per_page = PAGE_SIZE / lst_size;
 
 	for (i = 0; i < config->tx_fifo_num; i++) {
 		int fifo_len = config->tx_cfg[i].fifo_len;
-		int list_holder_size = fifo_len * sizeof(list_info_hold_t);
+		int list_holder_size = fifo_len * sizeof(struct list_info_hold);
 		mac_control->fifos[i].list_info = kmalloc(list_holder_size,
 							  GFP_KERNEL);
 		if (!mac_control->fifos[i].list_info) {
@@ -580,9 +580,9 @@ static int init_shared_mem(struct s2io_n
 			mac_control->rings[i].block_count;
 	}
 	if (nic->rxd_mode == RXD_MODE_1)
-		size = (size * (sizeof(RxD1_t)));
+		size = (size * (sizeof(struct RxD1)));
 	else
-		size = (size * (sizeof(RxD3_t)));
+		size = (size * (sizeof(struct RxD3)));
 	rx_sz = size;
 
 	for (i = 0; i < config->rx_ring_num; i++) {
@@ -601,7 +601,7 @@ static int init_shared_mem(struct s2io_n
 				(rxd_count[nic->rxd_mode] + 1);
 		/*  Allocating all the Rx blocks */
 		for (j = 0; j < blk_cnt; j++) {
-			rx_block_info_t *rx_blocks;
+			struct rx_block_info *rx_blocks;
 			int l;
 
 			rx_blocks = &mac_control->rings[i].rx_blocks[j];
@@ -621,7 +621,7 @@ static int init_shared_mem(struct s2io_n
 			memset(tmp_v_addr, 0, size);
 			rx_blocks->block_virt_addr = tmp_v_addr;
 			rx_blocks->block_dma_addr = tmp_p_addr;
-			rx_blocks->rxds = kmalloc(sizeof(rxd_info_t)*
+			rx_blocks->rxds = kmalloc(sizeof(struct rxd_info)*
 						  rxd_count[nic->rxd_mode],
 						  GFP_KERNEL);
 			for (l=0; l<rxd_count[nic->rxd_mode];l++) {
@@ -646,7 +646,7 @@ static int init_shared_mem(struct s2io_n
 				mac_control->rings[i].rx_blocks[(j + 1) %
 					      blk_cnt].block_dma_addr;
 
-			pre_rxd_blk = (RxD_block_t *) tmp_v_addr;
+			pre_rxd_blk = (struct RxD_block *) tmp_v_addr;
 			pre_rxd_blk->reserved_2_pNext_RxD_block =
 			    (unsigned long) tmp_v_addr_next;
 			pre_rxd_blk->pNext_RxD_Blk_physical =
@@ -662,14 +662,14 @@ static int init_shared_mem(struct s2io_n
 			blk_cnt = config->rx_cfg[i].num_rxd /
 			   (rxd_count[nic->rxd_mode]+ 1);
 			mac_control->rings[i].ba =
-				kmalloc((sizeof(buffAdd_t *) * blk_cnt),
+				kmalloc((sizeof(struct bufAdd *) * blk_cnt),
 				     GFP_KERNEL);
 			if (!mac_control->rings[i].ba)
 				return -ENOMEM;
 			for (j = 0; j < blk_cnt; j++) {
 				int k = 0;
 				mac_control->rings[i].ba[j] =
-					kmalloc((sizeof(buffAdd_t) *
+					kmalloc((sizeof(struct bufAdd) *
 						(rxd_count[nic->rxd_mode] + 1)),
 						GFP_KERNEL);
 				if (!mac_control->rings[i].ba[j])
@@ -701,7 +701,7 @@ static int init_shared_mem(struct s2io_n
 	}
 
 	/* Allocation and initialization of Statistics block */
-	size = sizeof(StatInfo_t);
+	size = sizeof(struct stat_block);
 	mac_control->stats_mem = pci_alloc_consistent
 	    (nic->pdev, size, &mac_control->stats_mem_phy);
 
@@ -716,7 +716,7 @@ static int init_shared_mem(struct s2io_n
 	mac_control->stats_mem_sz = size;
 
 	tmp_v_addr = mac_control->stats_mem;
-	mac_control->stats_info = (StatInfo_t *) tmp_v_addr;
+	mac_control->stats_info = (struct stat_block *) tmp_v_addr;
 	memset(tmp_v_addr, 0, size);
 	DBG_PRINT(INIT_DBG, "%s:Ring Mem PHY: 0x%llx\n", dev->name,
 		  (unsigned long long) tmp_p_addr);
@@ -736,7 +736,7 @@ static void free_shared_mem(struct s2io_
 	int i, j, blk_cnt, size;
 	void *tmp_v_addr;
 	dma_addr_t tmp_p_addr;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	int lst_size, lst_per_page;
 	struct net_device *dev = nic->dev;
@@ -747,7 +747,7 @@ static void free_shared_mem(struct s2io_
 	mac_control = &nic->mac_control;
 	config = &nic->config;
 
-	lst_size = (sizeof(TxD_t) * config->max_txds);
+	lst_size = (sizeof(struct TxD) * config->max_txds);
 	lst_per_page = PAGE_SIZE / lst_size;
 
 	for (i = 0; i < config->tx_fifo_num; i++) {
@@ -810,7 +810,7 @@ static void free_shared_mem(struct s2io_
 				if (!mac_control->rings[i].ba[j])
 					continue;
 				while (k != rxd_count[nic->rxd_mode]) {
-					buffAdd_t *ba =
+					struct bufAdd *ba =
 						&mac_control->rings[i].ba[j][k];
 					kfree(ba->ba_0_org);
 					kfree(ba->ba_1_org);
@@ -836,9 +836,9 @@ static void free_shared_mem(struct s2io_
  * s2io_verify_pci_mode -
  */
 
-static int s2io_verify_pci_mode(nic_t *nic)
+static int s2io_verify_pci_mode(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 val64 = 0;
 	int     mode;
 
@@ -869,9 +869,9 @@ static int bus_speed[8] = {33, 133, 133,
 /**
  * s2io_print_pci_mode -
  */
-static int s2io_print_pci_mode(nic_t *nic)
+static int s2io_print_pci_mode(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 val64 = 0;
 	int	mode;
 	struct config_param *config = &nic->config;
@@ -939,13 +939,13 @@ static int s2io_print_pci_mode(nic_t *ni
 
 static int init_nic(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	struct net_device *dev = nic->dev;
 	register u64 val64 = 0;
 	void __iomem *add;
 	u32 time;
 	int i, j;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	int dtx_cnt = 0;
 	unsigned long long mem_share;
@@ -1627,7 +1627,7 @@ static int init_nic(struct s2io_nic *nic
 #define LINK_UP_DOWN_INTERRUPT		1
 #define MAC_RMAC_ERR_TIMER		2
 
-static int s2io_link_fault_indication(nic_t *nic)
+static int s2io_link_fault_indication(struct s2io_nic *nic)
 {
 	if (nic->intr_type != INTA)
 		return MAC_RMAC_ERR_TIMER;
@@ -1650,7 +1650,7 @@ static int s2io_link_fault_indication(ni
 
 static void en_dis_able_nic_intrs(struct s2io_nic *nic, u16 mask, int flag)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 val64 = 0, temp64 = 0;
 
 	/*  Top level interrupt classification */
@@ -1931,7 +1931,7 @@ static int check_prc_pcc_state(u64 val64
  *          0 If Xena is not quiescence
  */
 
-static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag)
+static int verify_xena_quiescence(struct s2io_nic *sp, u64 val64, int flag)
 {
 	int ret = 0, herc;
 	u64 tmp64 = ~((u64) val64);
@@ -1959,9 +1959,9 @@ static int verify_xena_quiescence(nic_t 
  *
  */
 
-static void fix_mac_address(nic_t * sp)
+static void fix_mac_address(struct s2io_nic * sp)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64;
 	int i = 0;
 
@@ -1987,11 +1987,11 @@ static void fix_mac_address(nic_t * sp)
 
 static int start_nic(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	struct net_device *dev = nic->dev;
 	register u64 val64 = 0;
 	u16 subid, i;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	mac_control = &nic->mac_control;
@@ -2096,11 +2096,11 @@ static int start_nic(struct s2io_nic *ni
 /**
  * s2io_txdl_getskb - Get the skb from txdl, unmap and return skb
  */
-static struct sk_buff *s2io_txdl_getskb(fifo_info_t *fifo_data, TxD_t *txdlp, int get_off)
+static struct sk_buff *s2io_txdl_getskb(struct fifo_info *fifo_data, struct TxD *txdlp, int get_off)
 {
-	nic_t *nic = fifo_data->nic;
+	struct s2io_nic *nic = fifo_data->nic;
 	struct sk_buff *skb;
-	TxD_t *txds;
+	struct TxD *txds;
 	u16 j, frg_cnt;
 
 	txds = txdlp;
@@ -2114,7 +2114,7 @@ static struct sk_buff *s2io_txdl_getskb(
 	skb = (struct sk_buff *) ((unsigned long)
 			txds->Host_Control);
 	if (!skb) {
-		memset(txdlp, 0, (sizeof(TxD_t) * fifo_data->max_txds));
+		memset(txdlp, 0, (sizeof(struct TxD) * fifo_data->max_txds));
 		return NULL;
 	}
 	pci_unmap_single(nic->pdev, (dma_addr_t)
@@ -2133,7 +2133,7 @@ static struct sk_buff *s2io_txdl_getskb(
 				       frag->size, PCI_DMA_TODEVICE);
 		}
 	}
-	memset(txdlp,0, (sizeof(TxD_t) * fifo_data->max_txds));
+	memset(txdlp,0, (sizeof(struct TxD) * fifo_data->max_txds));
 	return(skb);
 }
 
@@ -2149,9 +2149,9 @@ static void free_tx_buffers(struct s2io_
 {
 	struct net_device *dev = nic->dev;
 	struct sk_buff *skb;
-	TxD_t *txdp;
+	struct TxD *txdp;
 	int i, j;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	int cnt = 0;
 
@@ -2160,7 +2160,7 @@ static void free_tx_buffers(struct s2io_
 
 	for (i = 0; i < config->tx_fifo_num; i++) {
 		for (j = 0; j < config->tx_cfg[i].fifo_len - 1; j++) {
-			txdp = (TxD_t *) mac_control->fifos[i].list_info[j].
+			txdp = (struct TxD *) mac_control->fifos[i].list_info[j].
 			    list_virt_addr;
 			skb = s2io_txdl_getskb(&mac_control->fifos[i], txdp, j);
 			if (skb) {
@@ -2188,10 +2188,10 @@ static void free_tx_buffers(struct s2io_
 
 static void stop_nic(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 val64 = 0;
 	u16 interruptible;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	mac_control = &nic->mac_control;
@@ -2209,14 +2209,14 @@ static void stop_nic(struct s2io_nic *ni
 	writeq(val64, &bar0->adapter_control);
 }
 
-static int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
+static int fill_rxd_3buf(struct s2io_nic *nic, struct RxD_t *rxdp, struct sk_buff *skb)
 {
 	struct net_device *dev = nic->dev;
 	struct sk_buff *frag_list;
 	void *tmp;
 
 	/* Buffer-1 receives L3/L4 headers */
-	((RxD3_t*)rxdp)->Buffer1_ptr = pci_map_single
+	((struct RxD3*)rxdp)->Buffer1_ptr = pci_map_single
 			(nic->pdev, skb->data, l3l4hdr_size + 4,
 			PCI_DMA_FROMDEVICE);
 
@@ -2233,7 +2233,7 @@ static int fill_rxd_3buf(nic_t *nic, RxD
 	frag_list->tail = tmp;
 
 	/* Buffer-2 receives L4 data payload */
-	((RxD3_t*)rxdp)->Buffer2_ptr = pci_map_single(nic->pdev,
+	((struct RxD3*)rxdp)->Buffer2_ptr = pci_map_single(nic->pdev,
 				frag_list->data, dev->mtu,
 				PCI_DMA_FROMDEVICE);
 	rxdp->Control_2 |= SET_BUFFER1_SIZE_3(l3l4hdr_size + 4);
@@ -2267,18 +2267,18 @@ static int fill_rx_buffers(struct s2io_n
 {
 	struct net_device *dev = nic->dev;
 	struct sk_buff *skb;
-	RxD_t *rxdp;
+	struct RxD_t *rxdp;
 	int off, off1, size, block_no, block_no1;
 	u32 alloc_tab = 0;
 	u32 alloc_cnt;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	u64 tmp;
-	buffAdd_t *ba;
+	struct bufAdd *ba;
 #ifndef CONFIG_S2IO_NAPI
 	unsigned long flags;
 #endif
-	RxD_t *first_rxdp = NULL;
+	struct RxD_t *first_rxdp = NULL;
 
 	mac_control = &nic->mac_control;
 	config = &nic->config;
@@ -2357,9 +2357,9 @@ #endif
 		}
 		if (nic->rxd_mode == RXD_MODE_1) {
 			/* 1 buffer mode - normal operation mode */
-			memset(rxdp, 0, sizeof(RxD1_t));
+			memset(rxdp, 0, sizeof(struct RxD1));
 			skb_reserve(skb, NET_IP_ALIGN);
-			((RxD1_t*)rxdp)->Buffer0_ptr = pci_map_single
+			((struct RxD1*)rxdp)->Buffer0_ptr = pci_map_single
 			    (nic->pdev, skb->data, size - NET_IP_ALIGN,
 				PCI_DMA_FROMDEVICE);
 			rxdp->Control_2 = SET_BUFFER0_SIZE_1(size - NET_IP_ALIGN);
@@ -2376,7 +2376,7 @@ #endif
 			 * payload
 			 */
 
-			memset(rxdp, 0, sizeof(RxD3_t));
+			memset(rxdp, 0, sizeof(struct RxD3));
 			ba = &mac_control->rings[ring_no].ba[block_no][off];
 			skb_reserve(skb, BUF0_LEN);
 			tmp = (u64)(unsigned long) skb->data;
@@ -2385,13 +2385,13 @@ #endif
 			skb->data = (void *) (unsigned long)tmp;
 			skb->tail = (void *) (unsigned long)tmp;
 
-			if (!(((RxD3_t*)rxdp)->Buffer0_ptr))
-				((RxD3_t*)rxdp)->Buffer0_ptr =
+			if (!(((struct RxD3*)rxdp)->Buffer0_ptr))
+				((struct RxD3*)rxdp)->Buffer0_ptr =
 				   pci_map_single(nic->pdev, ba->ba_0, BUF0_LEN,
 					   PCI_DMA_FROMDEVICE);
 			else
 				pci_dma_sync_single_for_device(nic->pdev,
-				    (dma_addr_t) ((RxD3_t*)rxdp)->Buffer0_ptr,
+				    (dma_addr_t) ((struct RxD3*)rxdp)->Buffer0_ptr,
 				    BUF0_LEN, PCI_DMA_FROMDEVICE);
 			rxdp->Control_2 = SET_BUFFER0_SIZE_3(BUF0_LEN);
 			if (nic->rxd_mode == RXD_MODE_3B) {
@@ -2401,13 +2401,13 @@ #endif
 				 * Buffer2 will have L3/L4 header plus
 				 * L4 payload
 				 */
-				((RxD3_t*)rxdp)->Buffer2_ptr = pci_map_single
+				((struct RxD3*)rxdp)->Buffer2_ptr = pci_map_single
 				(nic->pdev, skb->data, dev->mtu + 4,
 						PCI_DMA_FROMDEVICE);
 
 				/* Buffer-1 will be dummy buffer. Not used */
-				if (!(((RxD3_t*)rxdp)->Buffer1_ptr)) {
-					((RxD3_t*)rxdp)->Buffer1_ptr =
+				if (!(((struct RxD3*)rxdp)->Buffer1_ptr)) {
+					((struct RxD3*)rxdp)->Buffer1_ptr =
 						pci_map_single(nic->pdev,
 						ba->ba_1, BUF1_LEN,
 						PCI_DMA_FROMDEVICE);
@@ -2467,9 +2467,9 @@ static void free_rxd_blk(struct s2io_nic
 	struct net_device *dev = sp->dev;
 	int j;
 	struct sk_buff *skb;
-	RxD_t *rxdp;
-	mac_info_t *mac_control;
-	buffAdd_t *ba;
+	struct RxD_t *rxdp;
+	struct mac_info *mac_control;
+	struct bufAdd *ba;
 
 	mac_control = &sp->mac_control;
 	for (j = 0 ; j < rxd_count[sp->rxd_mode]; j++) {
@@ -2482,41 +2482,41 @@ static void free_rxd_blk(struct s2io_nic
 		}
 		if (sp->rxd_mode == RXD_MODE_1) {
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				 ((RxD1_t*)rxdp)->Buffer0_ptr,
+				 ((struct RxD1*)rxdp)->Buffer0_ptr,
 				 dev->mtu +
 				 HEADER_ETHERNET_II_802_3_SIZE
 				 + HEADER_802_2_SIZE +
 				 HEADER_SNAP_SIZE,
 				 PCI_DMA_FROMDEVICE);
-			memset(rxdp, 0, sizeof(RxD1_t));
+			memset(rxdp, 0, sizeof(struct RxD1));
 		} else if(sp->rxd_mode == RXD_MODE_3B) {
 			ba = &mac_control->rings[ring_no].
 				ba[blk][j];
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				 ((RxD3_t*)rxdp)->Buffer0_ptr,
+				 ((struct RxD3*)rxdp)->Buffer0_ptr,
 				 BUF0_LEN,
 				 PCI_DMA_FROMDEVICE);
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				 ((RxD3_t*)rxdp)->Buffer1_ptr,
+				 ((struct RxD3*)rxdp)->Buffer1_ptr,
 				 BUF1_LEN,
 				 PCI_DMA_FROMDEVICE);
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				 ((RxD3_t*)rxdp)->Buffer2_ptr,
+				 ((struct RxD3*)rxdp)->Buffer2_ptr,
 				 dev->mtu + 4,
 				 PCI_DMA_FROMDEVICE);
-			memset(rxdp, 0, sizeof(RxD3_t));
+			memset(rxdp, 0, sizeof(struct RxD3));
 		} else {
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				((RxD3_t*)rxdp)->Buffer0_ptr, BUF0_LEN,
+				((struct RxD3*)rxdp)->Buffer0_ptr, BUF0_LEN,
 				PCI_DMA_FROMDEVICE);
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				((RxD3_t*)rxdp)->Buffer1_ptr,
+				((struct RxD3*)rxdp)->Buffer1_ptr,
 				l3l4hdr_size + 4,
 				PCI_DMA_FROMDEVICE);
 			pci_unmap_single(sp->pdev, (dma_addr_t)
-				((RxD3_t*)rxdp)->Buffer2_ptr, dev->mtu,
+				((struct RxD3*)rxdp)->Buffer2_ptr, dev->mtu,
 				PCI_DMA_FROMDEVICE);
-			memset(rxdp, 0, sizeof(RxD3_t));
+			memset(rxdp, 0, sizeof(struct RxD3));
 		}
 		dev_kfree_skb(skb);
 		atomic_dec(&sp->rx_bufs_left[ring_no]);
@@ -2536,7 +2536,7 @@ static void free_rx_buffers(struct s2io_
 {
 	struct net_device *dev = sp->dev;
 	int i, blk = 0, buf_cnt = 0;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	mac_control = &sp->mac_control;
@@ -2572,11 +2572,11 @@ static void free_rx_buffers(struct s2io_
 #if defined(CONFIG_S2IO_NAPI)
 static int s2io_poll(struct net_device *dev, int *budget)
 {
-	nic_t *nic = dev->priv;
+	struct s2io_nic *nic = dev->priv;
 	int pkt_cnt = 0, org_pkts_to_process;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64 = 0xFFFFFFFFFFFFFFFFULL;
 	int i;
 
@@ -2648,10 +2648,10 @@ #ifdef CONFIG_NET_POLL_CONTROLLER
  */
 static void s2io_netpoll(struct net_device *dev)
 {
-	nic_t *nic = dev->priv;
-	mac_info_t *mac_control;
+	struct s2io_nic *nic = dev->priv;
+	struct mac_info *mac_control;
 	struct config_param *config;
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64 = 0xFFFFFFFFFFFFFFFFULL;
 	int i;
 
@@ -2700,13 +2700,13 @@ #endif
  *  Return Value:
  *  NONE.
  */
-static void rx_intr_handler(ring_info_t *ring_data)
+static void rx_intr_handler(struct ring_info *ring_data)
 {
-	nic_t *nic = ring_data->nic;
+	struct s2io_nic *nic = ring_data->nic;
 	struct net_device *dev = (struct net_device *) nic->dev;
 	int get_block, put_block, put_offset;
-	rx_curr_get_info_t get_info, put_info;
-	RxD_t *rxdp;
+	struct rx_curr_get_info get_info, put_info;
+	struct RxD_t *rxdp;
 	struct sk_buff *skb;
 #ifndef CONFIG_S2IO_NAPI
 	int pkt_cnt = 0;
@@ -2723,7 +2723,7 @@ #endif
 
 	get_info = ring_data->rx_curr_get_info;
 	get_block = get_info.block_index;
-	put_info = ring_data->rx_curr_put_info;
+	memcpy(&put_info, &ring_data->rx_curr_put_info, sizeof(put_info));
 	put_block = put_info.block_index;
 	rxdp = ring_data->rx_blocks[get_block].rxds[get_info.offset].virt_addr;
 #ifndef CONFIG_S2IO_NAPI
@@ -2751,7 +2751,7 @@ #endif
 		}
 		if (nic->rxd_mode == RXD_MODE_1) {
 			pci_unmap_single(nic->pdev, (dma_addr_t)
-				 ((RxD1_t*)rxdp)->Buffer0_ptr,
+				 ((struct RxD1*)rxdp)->Buffer0_ptr,
 				 dev->mtu +
 				 HEADER_ETHERNET_II_802_3_SIZE +
 				 HEADER_802_2_SIZE +
@@ -2759,22 +2759,22 @@ #endif
 				 PCI_DMA_FROMDEVICE);
 		} else if (nic->rxd_mode == RXD_MODE_3B) {
 			pci_dma_sync_single_for_cpu(nic->pdev, (dma_addr_t)
-				 ((RxD3_t*)rxdp)->Buffer0_ptr,
+				 ((struct RxD3*)rxdp)->Buffer0_ptr,
 				 BUF0_LEN, PCI_DMA_FROMDEVICE);
 			pci_unmap_single(nic->pdev, (dma_addr_t)
-				 ((RxD3_t*)rxdp)->Buffer2_ptr,
+				 ((struct RxD3*)rxdp)->Buffer2_ptr,
 				 dev->mtu + 4,
 				 PCI_DMA_FROMDEVICE);
 		} else {
 			pci_dma_sync_single_for_cpu(nic->pdev, (dma_addr_t)
-					 ((RxD3_t*)rxdp)->Buffer0_ptr, BUF0_LEN,
+					 ((struct RxD3*)rxdp)->Buffer0_ptr, BUF0_LEN,
 					 PCI_DMA_FROMDEVICE);
 			pci_unmap_single(nic->pdev, (dma_addr_t)
-					 ((RxD3_t*)rxdp)->Buffer1_ptr,
+					 ((struct RxD3*)rxdp)->Buffer1_ptr,
 					 l3l4hdr_size + 4,
 					 PCI_DMA_FROMDEVICE);
 			pci_unmap_single(nic->pdev, (dma_addr_t)
-					 ((RxD3_t*)rxdp)->Buffer2_ptr,
+					 ((struct RxD3*)rxdp)->Buffer2_ptr,
 					 dev->mtu, PCI_DMA_FROMDEVICE);
 		}
 		prefetch(skb->data);
@@ -2806,7 +2806,7 @@ #endif
 	if (nic->lro) {
 		/* Clear all LRO sessions before exiting */
 		for (i=0; i<MAX_LRO_SESSIONS; i++) {
-			lro_t *lro = &nic->lro0_n[i];
+			struct lro *lro = &nic->lro0_n[i];
 			if (lro->in_use) {
 				update_L3L4_header(nic, lro);
 				queue_rx_frame(lro->parent);
@@ -2830,17 +2830,17 @@ #endif
  *  NONE
  */
 
-static void tx_intr_handler(fifo_info_t *fifo_data)
+static void tx_intr_handler(struct fifo_info *fifo_data)
 {
-	nic_t *nic = fifo_data->nic;
+	struct s2io_nic *nic = fifo_data->nic;
 	struct net_device *dev = (struct net_device *) nic->dev;
-	tx_curr_get_info_t get_info, put_info;
+	struct tx_curr_get_info get_info, put_info;
 	struct sk_buff *skb;
-	TxD_t *txdlp;
+	struct TxD *txdlp;
 
 	get_info = fifo_data->tx_curr_get_info;
-	put_info = fifo_data->tx_curr_put_info;
-	txdlp = (TxD_t *) fifo_data->list_info[get_info.offset].
+	memcpy(&put_info, &fifo_data->tx_curr_put_info, sizeof(put_info));
+	txdlp = (struct TxD *) fifo_data->list_info[get_info.offset].
 	    list_virt_addr;
 	while ((!(txdlp->Control_1 & TXD_LIST_OWN_XENA)) &&
 	       (get_info.offset != put_info.offset) &&
@@ -2878,7 +2878,7 @@ to loss of link\n");
 		get_info.offset++;
 		if (get_info.offset == get_info.fifo_len + 1)
 			get_info.offset = 0;
-		txdlp = (TxD_t *) fifo_data->list_info
+		txdlp = (struct TxD *) fifo_data->list_info
 		    [get_info.offset].list_virt_addr;
 		fifo_data->tx_curr_get_info.offset =
 		    get_info.offset;
@@ -2903,8 +2903,8 @@ to loss of link\n");
 static void s2io_mdio_write(u32 mmd_type, u64 addr, u16 value, struct net_device *dev)
 {
 	u64 val64 = 0x0;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 
 	//address transaction
 	val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
@@ -2952,8 +2952,8 @@ static u64 s2io_mdio_read(u32 mmd_type, 
 {
 	u64 val64 = 0x0;
 	u64 rval64 = 0x0;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 
 	/* address transaction */
 	val64 = val64 | MDIO_MMD_INDX_ADDR(addr)
@@ -3056,8 +3056,8 @@ static void s2io_updt_xpak_counter(struc
 	u64 val64 = 0x0;
 	u64 addr  = 0x0;
 
-	nic_t *sp = dev->priv;
-	StatInfo_t *stat_info = sp->mac_control.stats_info;
+	struct s2io_nic *sp = dev->priv;
+	struct stat_block *stat_info = sp->mac_control.stats_info;
 
 	/* Check the communication with the MDIO slave */
 	addr = 0x0000;
@@ -3155,7 +3155,7 @@ static void s2io_updt_xpak_counter(struc
 static void alarm_intr_handler(struct s2io_nic *nic)
 {
 	struct net_device *dev = (struct net_device *) nic->dev;
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 val64 = 0, err_reg = 0;
 	u64 cnt;
 	int i;
@@ -3309,9 +3309,9 @@ static int wait_for_cmd_complete(void __
  *  void.
  */
 
-static void s2io_reset(nic_t * sp)
+static void s2io_reset(struct s2io_nic * sp)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64;
 	u16 subid, pci_cmd;
 
@@ -3400,10 +3400,10 @@ static void s2io_reset(nic_t * sp)
  *  SUCCESS on success and FAILURE on failure.
  */
 
-static int s2io_set_swapper(nic_t * sp)
+static int s2io_set_swapper(struct s2io_nic * sp)
 {
 	struct net_device *dev = sp->dev;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64, valt, valr;
 
 	/*
@@ -3528,9 +3528,9 @@ #endif
 	return SUCCESS;
 }
 
-static int wait_for_msix_trans(nic_t *nic, int i)
+static int wait_for_msix_trans(struct s2io_nic *nic, int i)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64;
 	int ret = 0, cnt = 0;
 
@@ -3549,9 +3549,9 @@ static int wait_for_msix_trans(nic_t *ni
 	return ret;
 }
 
-static void restore_xmsi_data(nic_t *nic)
+static void restore_xmsi_data(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64;
 	int i;
 
@@ -3567,9 +3567,9 @@ static void restore_xmsi_data(nic_t *nic
 	}
 }
 
-static void store_xmsi_data(nic_t *nic)
+static void store_xmsi_data(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 val64, addr, data;
 	int i;
 
@@ -3590,9 +3590,9 @@ static void store_xmsi_data(nic_t *nic)
 	}
 }
 
-int s2io_enable_msi(nic_t *nic)
+int s2io_enable_msi(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u16 msi_ctrl, msg_val;
 	struct config_param *config = &nic->config;
 	struct net_device *dev = nic->dev;
@@ -3640,9 +3640,9 @@ int s2io_enable_msi(nic_t *nic)
 	return 0;
 }
 
-static int s2io_enable_msi_x(nic_t *nic)
+static int s2io_enable_msi_x(struct s2io_nic *nic)
 {
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	u64 tx_mat, rx_mat;
 	u16 msi_control; /* Temp variable */
 	int ret, i, j, msix_indx = 1;
@@ -3750,7 +3750,7 @@ static int s2io_enable_msi_x(nic_t *nic)
 
 static int s2io_open(struct net_device *dev)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	int err = 0;
 
 	/*
@@ -3803,7 +3803,7 @@ hw_init_failed:
 
 static int s2io_close(struct net_device *dev)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	flush_scheduled_work();
 	netif_stop_queue(dev);
@@ -3829,15 +3829,15 @@ static int s2io_close(struct net_device 
 
 static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	u16 frg_cnt, frg_len, i, queue, queue_len, put_off, get_off;
 	register u64 val64;
-	TxD_t *txdp;
-	TxFIFO_element_t __iomem *tx_fifo;
+	struct TxD *txdp;
+	struct TxFIFO_element __iomem *tx_fifo;
 	unsigned long flags;
 	u16 vlan_tag = 0;
 	int vlan_priority = 0;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	int offload_type;
 
@@ -3865,7 +3865,7 @@ static int s2io_xmit(struct sk_buff *skb
 
 	put_off = (u16) mac_control->fifos[queue].tx_curr_put_info.offset;
 	get_off = (u16) mac_control->fifos[queue].tx_curr_get_info.offset;
-	txdp = (TxD_t *) mac_control->fifos[queue].list_info[put_off].
+	txdp = (struct TxD *) mac_control->fifos[queue].list_info[put_off].
 		list_virt_addr;
 
 	queue_len = mac_control->fifos[queue].tx_curr_put_info.fifo_len + 1;
@@ -3994,13 +3994,13 @@ #endif
 static void
 s2io_alarm_handle(unsigned long data)
 {
-	nic_t *sp = (nic_t *)data;
+	struct s2io_nic *sp = (struct s2io_nic *)data;
 
 	alarm_intr_handler(sp);
 	mod_timer(&sp->alarm_timer, jiffies + HZ / 2);
 }
 
-static int s2io_chk_rx_buffers(nic_t *sp, int rng_n)
+static int s2io_chk_rx_buffers(struct s2io_nic *sp, int rng_n)
 {
 	int rxb_size, level;
 
@@ -4032,9 +4032,9 @@ static int s2io_chk_rx_buffers(nic_t *sp
 static irqreturn_t s2io_msi_handle(int irq, void *dev_id)
 {
 	struct net_device *dev = (struct net_device *) dev_id;
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	int i;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	atomic_inc(&sp->isr_cnt);
@@ -4064,8 +4064,8 @@ static irqreturn_t s2io_msi_handle(int i
 
 static irqreturn_t s2io_msix_ring_handle(int irq, void *dev_id)
 {
-	ring_info_t *ring = (ring_info_t *)dev_id;
-	nic_t *sp = ring->nic;
+	struct ring_info *ring = (struct ring_info *)dev_id;
+	struct s2io_nic *sp = ring->nic;
 
 	atomic_inc(&sp->isr_cnt);
 
@@ -4078,17 +4078,17 @@ static irqreturn_t s2io_msix_ring_handle
 
 static irqreturn_t s2io_msix_fifo_handle(int irq, void *dev_id)
 {
-	fifo_info_t *fifo = (fifo_info_t *)dev_id;
-	nic_t *sp = fifo->nic;
+	struct fifo_info *fifo = (struct fifo_info *)dev_id;
+	struct s2io_nic *sp = fifo->nic;
 
 	atomic_inc(&sp->isr_cnt);
 	tx_intr_handler(fifo);
 	atomic_dec(&sp->isr_cnt);
 	return IRQ_HANDLED;
 }
-static void s2io_txpic_intr_handle(nic_t *sp)
+static void s2io_txpic_intr_handle(struct s2io_nic *sp)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64;
 
 	val64 = readq(&bar0->pic_int_status);
@@ -4164,11 +4164,11 @@ static void s2io_txpic_intr_handle(nic_t
 static irqreturn_t s2io_isr(int irq, void *dev_id)
 {
 	struct net_device *dev = (struct net_device *) dev_id;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	int i;
 	u64 reason = 0, val64, org_mask;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	atomic_inc(&sp->isr_cnt);
@@ -4246,9 +4246,9 @@ #endif
 /**
  * s2io_updt_stats -
  */
-static void s2io_updt_stats(nic_t *sp)
+static void s2io_updt_stats(struct s2io_nic *sp)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64;
 	int cnt = 0;
 
@@ -4267,7 +4267,7 @@ static void s2io_updt_stats(nic_t *sp)
 				break; /* Updt failed */
 		} while(1);
 	} else {
-		memset(sp->mac_control.stats_info, 0, sizeof(StatInfo_t));
+		memset(sp->mac_control.stats_info, 0, sizeof(struct stat_block));
 	}
 }
 
@@ -4283,8 +4283,8 @@ static void s2io_updt_stats(nic_t *sp)
 
 static struct net_device_stats *s2io_get_stats(struct net_device *dev)
 {
-	nic_t *sp = dev->priv;
-	mac_info_t *mac_control;
+	struct s2io_nic *sp = dev->priv;
+	struct mac_info *mac_control;
 	struct config_param *config;

@@ -4325,8 +4325,8 @@ static void s2io_set_multicast(struct ne
 {
 	int i, j, prev_cnt;
 	struct dev_mc_list *mclist;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64 = 0, multi_mac = 0x010203040506ULL, mask =
 	    0xfeffffffffffULL;
 	u64 dis_addr = 0xffffffffffffULL, mac_addr = 0;
@@ -4479,8 +4479,8 @@ static void s2io_set_multicast(struct ne
 
 static int s2io_set_mac_addr(struct net_device *dev, u8 * addr)
 {
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	register u64 val64, mac_addr = 0;
 	int i;
 
@@ -4526,7 +4526,7 @@ static int s2io_set_mac_addr(struct net_
 static int s2io_ethtool_sset(struct net_device *dev,
 			     struct ethtool_cmd *info)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	if ((info->autoneg == AUTONEG_ENABLE) ||
 	    (info->speed != SPEED_10000) || (info->duplex != DUPLEX_FULL))
 		return -EINVAL;
@@ -4552,7 +4552,7 @@ static int s2io_ethtool_sset(struct net_
 
 static int s2io_ethtool_gset(struct net_device *dev, struct ethtool_cmd *info)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	info->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
 	info->advertising = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
 	info->port = PORT_FIBRE;
@@ -4585,7 +4585,7 @@ static int s2io_ethtool_gset(struct net_
 static void s2io_ethtool_gdrvinfo(struct net_device *dev,
 				  struct ethtool_drvinfo *info)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	strncpy(info->driver, s2io_driver_name, sizeof(info->driver));
 	strncpy(info->version, s2io_driver_version, sizeof(info->version));
@@ -4617,7 +4617,7 @@ static void s2io_ethtool_gregs(struct ne
 	int i;
 	u64 reg;
 	u8 *reg_space = (u8 *) space;
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	regs->len = XENA_REG_SPACE;
 	regs->version = sp->pdev->subsystem_device;
@@ -4639,8 +4639,8 @@ static void s2io_ethtool_gregs(struct ne
 */
 static void s2io_phy_id(unsigned long data)
 {
-	nic_t *sp = (nic_t *) data;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = (struct s2io_nic *) data;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64 = 0;
 	u16 subid;
 
@@ -4677,8 +4677,8 @@ static void s2io_phy_id(unsigned long da
 static int s2io_ethtool_idnic(struct net_device *dev, u32 data)
 {
 	u64 val64 = 0, last_gpio_ctrl_val;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u16 subid;
 
 	subid = sp->pdev->subsystem_device;
@@ -4726,8 +4726,8 @@ static void s2io_ethtool_getpause_data(s
 				       struct ethtool_pauseparam *ep)
 {
 	u64 val64;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 
 	val64 = readq(&bar0->rmac_pause_cfg);
 	if (val64 & RMAC_PAUSE_GEN_ENABLE)
@@ -4753,8 +4753,8 @@ static int s2io_ethtool_setpause_data(st
 			       struct ethtool_pauseparam *ep)
 {
 	u64 val64;
-	nic_t *sp = dev->priv;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct s2io_nic *sp = dev->priv;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 
 	val64 = readq(&bar0->rmac_pause_cfg);
 	if (ep->tx_pause)
@@ -4786,12 +4786,12 @@ static int s2io_ethtool_setpause_data(st
  */
 
 #define S2IO_DEV_ID		5
-static int read_eeprom(nic_t * sp, int off, u64 * data)
+static int read_eeprom(struct s2io_nic * sp, int off, u64 * data)
 {
 	int ret = -1;
 	u32 exit_cnt = 0;
 	u64 val64;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 
 	if (sp->device_type == XFRAME_I_DEVICE) {
 		val64 = I2C_CONTROL_DEV_ID(S2IO_DEV_ID) | I2C_CONTROL_ADDR(off) |
@@ -4851,11 +4851,11 @@ static int read_eeprom(nic_t * sp, int o
  *  0 on success, -1 on failure.
  */
 
-static int write_eeprom(nic_t * sp, int off, u64 data, int cnt)
+static int write_eeprom(struct s2io_nic * sp, int off, u64 data, int cnt)
 {
 	int exit_cnt = 0, ret = -1;
 	u64 val64;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 
 	if (sp->device_type == XFRAME_I_DEVICE) {
 		val64 = I2C_CONTROL_DEV_ID(S2IO_DEV_ID) | I2C_CONTROL_ADDR(off) |
@@ -4900,7 +4900,7 @@ static int write_eeprom(nic_t * sp, int 
 	}
 	return ret;
 }
-static void s2io_vpd_read(nic_t *nic)
+static void s2io_vpd_read(struct s2io_nic *nic)
 {
 	u8 *vpd_data;
 	u8 data;
@@ -4963,7 +4963,7 @@ static int s2io_ethtool_geeprom(struct n
 {
 	u32 i, valid;
 	u64 data;
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	eeprom->magic = sp->pdev->vendor | (sp->pdev->device << 16);
 
@@ -5001,7 +5001,7 @@ static int s2io_ethtool_seeprom(struct n
 {
 	int len = eeprom->len, cnt = 0;
 	u64 valid = 0, data;
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	if (eeprom->magic != (sp->pdev->vendor | (sp->pdev->device << 16))) {
 		DBG_PRINT(ERR_DBG,
@@ -5045,9 +5045,9 @@ static int s2io_ethtool_seeprom(struct n
  * 0 on success.
  */
 
-static int s2io_register_test(nic_t * sp, uint64_t * data)
+static int s2io_register_test(struct s2io_nic * sp, uint64_t * data)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64 = 0, exp_val;
 	int fail = 0;
 
@@ -5112,7 +5112,7 @@ static int s2io_register_test(nic_t * sp
  * 0 on success.
  */
 
-static int s2io_eeprom_test(nic_t * sp, uint64_t * data)
+static int s2io_eeprom_test(struct s2io_nic * sp, uint64_t * data)
 {
 	int fail = 0;
 	u64 ret_data, org_4F0, org_7F0;
@@ -5214,7 +5214,7 @@ static int s2io_eeprom_test(nic_t * sp, 
  * 0 on success and -1 on failure.
  */
 
-static int s2io_bist_test(nic_t * sp, uint64_t * data)
+static int s2io_bist_test(struct s2io_nic * sp, uint64_t * data)
 {
 	u8 bist = 0;
 	int cnt = 0, ret = -1;
@@ -5250,9 +5250,9 @@ static int s2io_bist_test(nic_t * sp, ui
  * 0 on success.
  */
 
-static int s2io_link_test(nic_t * sp, uint64_t * data)
+static int s2io_link_test(struct s2io_nic * sp, uint64_t * data)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64;
 
 	val64 = readq(&bar0->adapter_status);
@@ -5277,9 +5277,9 @@ static int s2io_link_test(nic_t * sp, ui
  *  0 on success.
  */
 
-static int s2io_rldram_test(nic_t * sp, uint64_t * data)
+static int s2io_rldram_test(struct s2io_nic * sp, uint64_t * data)
 {
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	u64 val64;
 	int cnt, iteration = 0, test_fail = 0;
 
@@ -5381,7 +5381,7 @@ static void s2io_ethtool_test(struct net
 			      struct ethtool_test *ethtest,
 			      uint64_t * data)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	int orig_state = netif_running(sp->dev);
 
 	if (ethtest->flags == ETH_TEST_FL_OFFLINE) {
@@ -5437,8 +5437,8 @@ static void s2io_get_ethtool_stats(struc
 				   u64 * tmp_stats)
 {
 	int i = 0;
-	nic_t *sp = dev->priv;
-	StatInfo_t *stat_info = sp->mac_control.stats_info;
+	struct s2io_nic *sp = dev->priv;
+	struct stat_block *stat_info = sp->mac_control.stats_info;
 
 	s2io_updt_stats(sp);
 	tmp_stats[i++] =
@@ -5665,14 +5665,14 @@ static int s2io_ethtool_get_regs_len(str
 
 static u32 s2io_ethtool_get_rx_csum(struct net_device * dev)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	return (sp->rx_csum);
 }
 
 static int s2io_ethtool_set_rx_csum(struct net_device *dev, u32 data)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	if (data)
 		sp->rx_csum = 1;
@@ -5795,7 +5795,7 @@ static int s2io_ioctl(struct net_device 
 
 static int s2io_change_mtu(struct net_device *dev, int new_mtu)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	if ((new_mtu < MIN_MTU) || (new_mtu > S2IO_JUMBO_SIZE)) {
 		DBG_PRINT(ERR_DBG, "%s: MTU size is invalid.\n",
@@ -5814,7 +5814,7 @@ static int s2io_change_mtu(struct net_de
 		if (netif_queue_stopped(dev))
 			netif_wake_queue(dev);
 	} else { /* Device is down */
-		XENA_dev_config_t __iomem *bar0 = sp->bar0;
+		struct XENA_dev_config __iomem *bar0 = sp->bar0;
 		u64 val64 = new_mtu;
 
 		writeq(vBIT(val64, 2, 14), &bar0->rmac_max_pyld_len);
@@ -5839,9 +5839,9 @@ static int s2io_change_mtu(struct net_de
 static void s2io_tasklet(unsigned long dev_addr)
 {
 	struct net_device *dev = (struct net_device *) dev_addr;
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 	int i, ret;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 
 	mac_control = &sp->mac_control;
@@ -5874,9 +5874,9 @@ static void s2io_tasklet(unsigned long d
 
 static void s2io_set_link(struct work_struct *work)
 {
-	nic_t *nic = container_of(work, nic_t, set_link_task);
+	struct s2io_nic *nic = container_of(work, struct s2io_nic, set_link_task);
 	struct net_device *dev = nic->dev;
-	XENA_dev_config_t __iomem *bar0 = nic->bar0;
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
 	register u64 val64;
 	u16 subid;
 
@@ -5943,7 +5943,7 @@ static void s2io_set_link(struct work_st
 	clear_bit(0, &(nic->link_state));
 }
 
-static int set_rxd_buffer_pointer(nic_t *sp, RxD_t *rxdp, buffAdd_t *ba,
+static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp, struct bufAdd *ba,
 			   struct sk_buff **skb, u64 *temp0, u64 *temp1,
 			   u64 *temp2, int size)
 {
@@ -5959,7 +5959,7 @@ static int set_rxd_buffer_pointer(nic_t 
 			 * using same mapped address for the Rxd
 			 * buffer pointer
 			 */
-			((RxD1_t*)rxdp)->Buffer0_ptr = *temp0;
+			((struct RxD1*)rxdp)->Buffer0_ptr = *temp0;
 		} else {
 			*skb = dev_alloc_skb(size);
 			if (!(*skb)) {
@@ -5971,7 +5971,7 @@ static int set_rxd_buffer_pointer(nic_t 
 			 * such it will be used for next rxd whose
 			 * Host Control is NULL
 			 */
-			((RxD1_t*)rxdp)->Buffer0_ptr = *temp0 =
+			((struct RxD1*)rxdp)->Buffer0_ptr = *temp0 =
 				pci_map_single( sp->pdev, (*skb)->data,
 					size - NET_IP_ALIGN,
 					PCI_DMA_FROMDEVICE);
@@ -5980,9 +5980,9 @@ static int set_rxd_buffer_pointer(nic_t 
 	} else if ((sp->rxd_mode == RXD_MODE_3B) && (rxdp->Host_Control == 0)) {
 		/* Two buffer Mode */
 		if (*skb) {
-			((RxD3_t*)rxdp)->Buffer2_ptr = *temp2;
-			((RxD3_t*)rxdp)->Buffer0_ptr = *temp0;
-			((RxD3_t*)rxdp)->Buffer1_ptr = *temp1;
+			((struct RxD3*)rxdp)->Buffer2_ptr = *temp2;
+			((struct RxD3*)rxdp)->Buffer0_ptr = *temp0;
+			((struct RxD3*)rxdp)->Buffer1_ptr = *temp1;
 		} else {
 			*skb = dev_alloc_skb(size);
 			if (!(*skb)) {
@@ -5990,26 +5990,26 @@ static int set_rxd_buffer_pointer(nic_t 
 					  dev->name);
 				return -ENOMEM;
 			}
-			((RxD3_t*)rxdp)->Buffer2_ptr = *temp2 =
+			((struct RxD3*)rxdp)->Buffer2_ptr = *temp2 =
 				pci_map_single(sp->pdev, (*skb)->data,
 					       dev->mtu + 4,
 					       PCI_DMA_FROMDEVICE);
-			((RxD3_t*)rxdp)->Buffer0_ptr = *temp0 =
+			((struct RxD3*)rxdp)->Buffer0_ptr = *temp0 =
 				pci_map_single( sp->pdev, ba->ba_0, BUF0_LEN,
 						PCI_DMA_FROMDEVICE);
 			rxdp->Host_Control = (unsigned long) (*skb);
 
 			/* Buffer-1 will be dummy buffer not used */
-			((RxD3_t*)rxdp)->Buffer1_ptr = *temp1 =
+			((struct RxD3*)rxdp)->Buffer1_ptr = *temp1 =
 				pci_map_single(sp->pdev, ba->ba_1, BUF1_LEN,
 					       PCI_DMA_FROMDEVICE);
 		}
 	} else if ((rxdp->Host_Control == 0)) {
 		/* Three buffer mode */
 		if (*skb) {
-			((RxD3_t*)rxdp)->Buffer0_ptr = *temp0;
-			((RxD3_t*)rxdp)->Buffer1_ptr = *temp1;
-			((RxD3_t*)rxdp)->Buffer2_ptr = *temp2;
+			((struct RxD3*)rxdp)->Buffer0_ptr = *temp0;
+			((struct RxD3*)rxdp)->Buffer1_ptr = *temp1;
+			((struct RxD3*)rxdp)->Buffer2_ptr = *temp2;
 		} else {
 			*skb = dev_alloc_skb(size);
 			if (!(*skb)) {
@@ -6017,11 +6017,11 @@ static int set_rxd_buffer_pointer(nic_t 
 					  dev->name);
 				return -ENOMEM;
 			}
-			((RxD3_t*)rxdp)->Buffer0_ptr = *temp0 =
+			((struct RxD3*)rxdp)->Buffer0_ptr = *temp0 =
 				pci_map_single(sp->pdev, ba->ba_0, BUF0_LEN,
 					       PCI_DMA_FROMDEVICE);
 			/* Buffer-1 receives L3/L4 headers */
-			((RxD3_t*)rxdp)->Buffer1_ptr = *temp1 =
+			((struct RxD3*)rxdp)->Buffer1_ptr = *temp1 =
 				pci_map_single( sp->pdev, (*skb)->data,
 						l3l4hdr_size + 4,
 						PCI_DMA_FROMDEVICE);
@@ -6041,14 +6041,14 @@ static int set_rxd_buffer_pointer(nic_t 
 			/*
 			 * Buffer-2 receives L4 data payload
 			 */
-			((RxD3_t*)rxdp)->Buffer2_ptr = *temp2 =
+			((struct RxD3*)rxdp)->Buffer2_ptr = *temp2 =
 				pci_map_single( sp->pdev, frag_list->data,
 						dev->mtu, PCI_DMA_FROMDEVICE);
 		}
 	}
 	return 0;
 }
-static void set_rxd_buffer_size(nic_t *sp, RxD_t *rxdp, int size)
+static void set_rxd_buffer_size(struct s2io_nic *sp, struct RxD_t *rxdp, int size)
 {
 	struct net_device *dev = sp->dev;
 	if (sp->rxd_mode == RXD_MODE_1) {
@@ -6064,15 +6064,15 @@ static void set_rxd_buffer_size(nic_t *s
 	}
 }
 
-static  int rxd_owner_bit_reset(nic_t *sp)
+static  int rxd_owner_bit_reset(struct s2io_nic *sp)
 {
 	int i, j, k, blk_cnt = 0, size;
-	mac_info_t * mac_control = &sp->mac_control;
+	struct mac_info * mac_control = &sp->mac_control;
 	struct config_param *config = &sp->config;
 	struct net_device *dev = sp->dev;
-	RxD_t *rxdp = NULL;
+	struct RxD_t *rxdp = NULL;
 	struct sk_buff *skb = NULL;
-	buffAdd_t *ba = NULL;
+	struct bufAdd *ba = NULL;
 	u64 temp0_64 = 0, temp1_64 = 0, temp2_64 = 0;
 
 	/* Calculate the size based on ring mode */
@@ -6111,7 +6111,7 @@ static  int rxd_owner_bit_reset(nic_t *s
 
 }
 
-static int s2io_add_isr(nic_t * sp)
+static int s2io_add_isr(struct s2io_nic * sp)
 {
 	int ret = 0;
 	struct net_device *dev = sp->dev;
@@ -6126,7 +6126,7 @@ static int s2io_add_isr(nic_t * sp)
 		sp->intr_type = INTA;
 	}
 
-	/* Store the values of the MSIX table in the nic_t structure */
+	/* Store the values of the MSIX table in the struct s2io_nic structure */
 	store_xmsi_data(sp);
 
 	/* After proper initialization of H/W, register ISR */
@@ -6181,7 +6181,7 @@ static int s2io_add_isr(nic_t * sp)
 	}
 	return 0;
 }
-static void s2io_rem_isr(nic_t * sp)
+static void s2io_rem_isr(struct s2io_nic * sp)
 {
 	int cnt = 0;
 	struct net_device *dev = sp->dev;
@@ -6223,10 +6223,10 @@ static void s2io_rem_isr(nic_t * sp)
 	} while(cnt < 5);
 }
 
-static void s2io_card_down(nic_t * sp)
+static void s2io_card_down(struct s2io_nic * sp)
 {
 	int cnt = 0;
-	XENA_dev_config_t __iomem *bar0 = sp->bar0;
+	struct XENA_dev_config __iomem *bar0 = sp->bar0;
 	unsigned long flags;
 	register u64 val64 = 0;
 
@@ -6286,10 +6286,10 @@ static void s2io_card_down(nic_t * sp)
 	clear_bit(0, &(sp->link_state));
 }
 
-static int s2io_card_up(nic_t * sp)
+static int s2io_card_up(struct s2io_nic * sp)
 {
 	int i, ret = 0;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	struct net_device *dev = (struct net_device *) sp->dev;
 	u16 interruptible;
@@ -6381,7 +6381,7 @@ static int s2io_card_up(nic_t * sp)
 
 static void s2io_restart_nic(struct work_struct *work)
 {
-	nic_t *sp = container_of(work, nic_t, rst_timer_task);
+	struct s2io_nic *sp = container_of(work, struct s2io_nic, rst_timer_task);
 	struct net_device *dev = sp->dev;
 
 	s2io_card_down(sp);
@@ -6410,7 +6410,7 @@ static void s2io_restart_nic(struct work
 
 static void s2io_tx_watchdog(struct net_device *dev)
 {
-	nic_t *sp = dev->priv;
+	struct s2io_nic *sp = dev->priv;
 
 	if (netif_carrier_ok(dev)) {
 		schedule_work(&sp->rst_timer_task);
@@ -6435,16 +6435,16 @@ static void s2io_tx_watchdog(struct net_
  *   Return value:
  *   SUCCESS on success and -1 on failure.
  */
-static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp)
+static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
 {
-	nic_t *sp = ring_data->nic;
+	struct s2io_nic *sp = ring_data->nic;
 	struct net_device *dev = (struct net_device *) sp->dev;
 	struct sk_buff *skb = (struct sk_buff *)
 		((unsigned long) rxdp->Host_Control);
 	int ring_no = ring_data->ring_no;
 	u16 l3_csum, l4_csum;
 	unsigned long long err = rxdp->Control_1 & RXD_T_CODE;
-	lro_t *lro;
+	struct lro *lro;
 
 	skb->dev = dev;
 
@@ -6489,7 +6489,7 @@ static int rx_osm_handler(ring_info_t *r
 		int buf2_len = RXD_GET_BUFFER2_SIZE_3(rxdp->Control_2);
 		unsigned char *buff = skb_push(skb, buf0_len);
 
-		buffAdd_t *ba = &ring_data->ba[get_block][get_off];
+		struct bufAdd *ba = &ring_data->ba[get_block][get_off];
 		sp->stats.rx_bytes += buf0_len + buf2_len;
 		memcpy(buff, ba->ba_0, buf0_len);
 
@@ -6623,7 +6623,7 @@ aggregate:
  *  void.
  */
 
-static void s2io_link(nic_t * sp, int link)
+static void s2io_link(struct s2io_nic * sp, int link)
 {
 	struct net_device *dev = (struct net_device *) sp->dev;
 
@@ -6667,7 +6667,7 @@ static int get_xena_rev_id(struct pci_de
  *  void
  */
 
-static void s2io_init_pci(nic_t * sp)
+static void s2io_init_pci(struct s2io_nic * sp)
 {
 	u16 pci_cmd = 0, pcix_cmd = 0;
 
@@ -6752,15 +6752,15 @@ #endif
 static int __devinit
 s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 {
-	nic_t *sp;
+	struct s2io_nic *sp;
 	struct net_device *dev;
 	int i, j, ret;
 	int dma_flag = FALSE;
 	u32 mac_up, mac_down;
 	u64 val64 = 0, tmp64 = 0;
-	XENA_dev_config_t __iomem *bar0 = NULL;
+	struct XENA_dev_config __iomem *bar0 = NULL;
 	u16 subid;
-	mac_info_t *mac_control;
+	struct mac_info *mac_control;
 	struct config_param *config;
 	int mode;
 	u8 dev_intr_type = intr_type;
@@ -6815,7 +6815,7 @@ s2io_init_nic(struct pci_dev *pdev, cons
 		}
 	}
 
-	dev = alloc_etherdev(sizeof(nic_t));
+	dev = alloc_etherdev(sizeof(struct s2io_nic));
 	if (dev == NULL) {
 		DBG_PRINT(ERR_DBG, "Device allocation failed\n");
 		pci_disable_device(pdev);
@@ -6830,7 +6830,7 @@ s2io_init_nic(struct pci_dev *pdev, cons
 
 	/*  Private member variable initialized to s2io NIC structure */
 	sp = dev->priv;
-	memset(sp, 0, sizeof(nic_t));
+	memset(sp, 0, sizeof(struct s2io_nic));
 	sp->dev = dev;
 	sp->pdev = pdev;
 	sp->high_dma_flag = dma_flag;
@@ -6946,7 +6946,7 @@ s2io_init_nic(struct pci_dev *pdev, cons
 
 	/* Initializing the BAR1 address as the start of the FIFO pointer. */
 	for (j = 0; j < MAX_TX_FIFOS; j++) {
-		mac_control->tx_FIFO_start[j] = (TxFIFO_element_t __iomem *)
+		mac_control->tx_FIFO_start[j] = (struct TxFIFO_element __iomem *)
 		    (sp->bar1 + (j * 0x00020000));
 	}
 
@@ -7203,7 +7203,7 @@ static void __devexit s2io_rem_nic(struc
 {
 	struct net_device *dev =
 	    (struct net_device *) pci_get_drvdata(pdev);
-	nic_t *sp;
+	struct s2io_nic *sp;
 
 	if (dev == NULL) {
 		DBG_PRINT(ERR_DBG, "Driver Data is NULL!!\n");
@@ -7255,7 +7255,7 @@ module_init(s2io_starter);
 module_exit(s2io_closer);
 
 static int check_L2_lro_capable(u8 *buffer, struct iphdr **ip,
-		struct tcphdr **tcp, RxD_t *rxdp)
+		struct tcphdr **tcp, struct RxD_t *rxdp)
 {
 	int ip_off;
 	u8 l2_type = (u8)((rxdp->Control_1 >> 37) & 0x7), ip_len;
@@ -7289,7 +7289,7 @@ static int check_L2_lro_capable(u8 *buff
 	return 0;
 }
 
-static int check_for_socket_match(lro_t *lro, struct iphdr *ip,
+static int check_for_socket_match(struct lro *lro, struct iphdr *ip,
 				  struct tcphdr *tcp)
 {
 	DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
@@ -7304,7 +7304,7 @@ static inline int get_l4_pyld_length(str
 	return(ntohs(ip->tot_len) - (ip->ihl << 2) - (tcp->doff << 2));
 }
 
-static void initiate_new_session(lro_t *lro, u8 *l2h,
+static void initiate_new_session(struct lro *lro, u8 *l2h,
 		     struct iphdr *ip, struct tcphdr *tcp, u32 tcp_pyld_len)
 {
 	DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
@@ -7330,12 +7330,12 @@ static void initiate_new_session(lro_t *
 	lro->in_use = 1;
 }
 
-static void update_L3L4_header(nic_t *sp, lro_t *lro)
+static void update_L3L4_header(struct s2io_nic *sp, struct lro *lro)
 {
 	struct iphdr *ip = lro->iph;
 	struct tcphdr *tcp = lro->tcph;
 	u16 nchk;
-	StatInfo_t *statinfo = sp->mac_control.stats_info;
+	struct stat_block *statinfo = sp->mac_control.stats_info;
 	DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
 
 	/* Update L3 header */
@@ -7361,7 +7361,7 @@ static void update_L3L4_header(nic_t *sp
 	statinfo->sw_stat.num_aggregations++;
 }
 
-static void aggregate_new_rx(lro_t *lro, struct iphdr *ip,
+static void aggregate_new_rx(struct lro *lro, struct iphdr *ip,
 		struct tcphdr *tcp, u32 l4_pyld)
 {
 	DBG_PRINT(INFO_DBG,"%s: Been here...\n", __FUNCTION__);
@@ -7383,7 +7383,7 @@ static void aggregate_new_rx(lro_t *lro,
 	}
 }
 
-static int verify_l3_l4_lro_capable(lro_t *l_lro, struct iphdr *ip,
+static int verify_l3_l4_lro_capable(struct lro *l_lro, struct iphdr *ip,
 				    struct tcphdr *tcp, u32 tcp_pyld_len)
 {
 	u8 *ptr;
@@ -7441,8 +7441,8 @@ static int verify_l3_l4_lro_capable(lro_
 }
 
 static int
-s2io_club_tcp_session(u8 *buffer, u8 **tcp, u32 *tcp_len, lro_t **lro,
-		      RxD_t *rxdp, nic_t *sp)
+s2io_club_tcp_session(u8 *buffer, u8 **tcp, u32 *tcp_len, struct lro **lro,
+		      struct RxD_t *rxdp, struct s2io_nic *sp)
 {
 	struct iphdr *ip;
 	struct tcphdr *tcph;
@@ -7459,7 +7459,7 @@ s2io_club_tcp_session(u8 *buffer, u8 **t
 	tcph = (struct tcphdr *)*tcp;
 	*tcp_len = get_l4_pyld_length(ip, tcph);
 	for (i=0; i<MAX_LRO_SESSIONS; i++) {
-		lro_t *l_lro = &sp->lro0_n[i];
+		struct lro *l_lro = &sp->lro0_n[i];
 		if (l_lro->in_use) {
 			if (check_for_socket_match(l_lro, ip, tcph))
 				continue;
@@ -7497,7 +7497,7 @@ s2io_club_tcp_session(u8 *buffer, u8 **t
 		}
 
 		for (i=0; i<MAX_LRO_SESSIONS; i++) {
-			lro_t *l_lro = &sp->lro0_n[i];
+			struct lro *l_lro = &sp->lro0_n[i];
 			if (!(l_lro->in_use)) {
 				*lro = l_lro;
 				ret = 3; /* Begin anew */
@@ -7536,9 +7536,9 @@ s2io_club_tcp_session(u8 *buffer, u8 **t
 	return ret;
 }
 
-static void clear_lro_session(lro_t *lro)
+static void clear_lro_session(struct lro *lro)
 {
-	static u16 lro_struct_size = sizeof(lro_t);
+	static u16 lro_struct_size = sizeof(struct lro);
 
 	memset(lro, 0, lro_struct_size);
 }
@@ -7555,7 +7555,7 @@ #else
 #endif
 }
 
-static void lro_append_pkt(nic_t *sp, lro_t *lro, struct sk_buff *skb,
+static void lro_append_pkt(struct s2io_nic *sp, struct lro *lro, struct sk_buff *skb,
 			   u32 tcp_len)
 {
 	struct sk_buff *first = lro->parent;
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 3b0bafd..1729a11 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -37,7 +37,7 @@ #define CHECKBIT(value, nbit) (value & (
 #define MAX_FLICKER_TIME	60000 /* 60 Secs */
 
 /* Maximum outstanding splits to be configured into xena. */
-typedef enum xena_max_outstanding_splits {
+enum {
 	XENA_ONE_SPLIT_TRANSACTION = 0,
 	XENA_TWO_SPLIT_TRANSACTION = 1,
 	XENA_THREE_SPLIT_TRANSACTION = 2,
@@ -46,7 +46,7 @@ typedef enum xena_max_outstanding_splits
 	XENA_TWELVE_SPLIT_TRANSACTION = 5,
 	XENA_SIXTEEN_SPLIT_TRANSACTION = 6,
 	XENA_THIRTYTWO_SPLIT_TRANSACTION = 7
-} xena_max_outstanding_splits;
+};
 #define XENA_MAX_OUTSTANDING_SPLITS(n) (n << 4)
 
 /*  OS concerned variables and constants */
@@ -77,7 +77,7 @@ #define L4_CKSUM_OK 0xFFFF
 #define S2IO_JUMBO_SIZE 9600
 
 /* Driver statistics maintained by driver */
-typedef struct {
+struct swStat {
 	unsigned long long single_ecc_errs;
 	unsigned long long double_ecc_errs;
 	unsigned long long parity_err_cnt;
@@ -92,10 +92,10 @@ typedef struct {
 	unsigned long long flush_max_pkts;
 	unsigned long long sum_avg_pkts_aggregated;
 	unsigned long long num_aggregations;
-} swStat_t;
+};
 
 /* Xpak releated alarm and warnings */
-typedef struct {
+struct xpakStat {
 	u64 alarm_transceiver_temp_high;
 	u64 alarm_transceiver_temp_low;
 	u64 alarm_laser_bias_current_high;
@@ -110,11 +110,11 @@ typedef struct {
 	u64 warn_laser_output_power_low;
 	u64 xpak_regs_stat;
 	u32 xpak_timer_count;
-} xpakStat_t;
+};

 /* The statistics block of Xena */
-typedef struct stat_block {
+struct stat_block {
 /* Tx MAC statistics counters. */
 	__le32 tmac_data_octets;
 	__le32 tmac_frms;
@@ -290,9 +290,9 @@ typedef struct stat_block {
 	__le32 reserved_14;
 	__le32 link_fault_cnt;
 	u8  buffer[20];
-	swStat_t sw_stat;
-	xpakStat_t xpak_stat;
-} StatInfo_t;
+	struct swStat sw_stat;
+	struct xpakStat xpak_stat;
+};
 
 /*
  * Structures representing different init time configuration
@@ -315,7 +315,7 @@ static int fifo_map[][MAX_TX_FIFOS] = {
 };
 
 /* Maintains Per FIFO related information. */
-typedef struct tx_fifo_config {
+struct tx_fifo_config {
 #define	MAX_AVAILABLE_TXDS	8192
 	u32 fifo_len;		/* specifies len of FIFO upto 8192, ie no of TxDLs */
 /* Priority definition */
@@ -332,11 +332,11 @@ #define TX_FIFO_PRI_7               7	/*
 	u8 f_no_snoop;
 #define NO_SNOOP_TXD                0x01
 #define NO_SNOOP_TXD_BUFFER          0x02
-} tx_fifo_config_t;
+};

 /* Maintains per Ring related information */
-typedef struct rx_ring_config {
+struct rx_ring_config {
 	u32 num_rxd;		/*No of RxDs per Rx Ring */
 #define RX_RING_PRI_0               0	/* highest */
 #define RX_RING_PRI_1               1
@@ -357,7 +357,7 @@ #define RX_RING_ORG_BUFF5	0x05
 	u8 f_no_snoop;
 #define NO_SNOOP_RXD                0x01
 #define NO_SNOOP_RXD_BUFFER         0x02
-} rx_ring_config_t;
+};
 
 /* This structure provides contains values of the tunable parameters
  * of the H/W
@@ -367,7 +367,7 @@ struct config_param {
 	u32 tx_fifo_num;	/*Number of Tx FIFOs */
 
 	u8 fifo_mapping[MAX_TX_FIFOS];
-	tx_fifo_config_t tx_cfg[MAX_TX_FIFOS];	/*Per-Tx FIFO config */
+	struct tx_fifo_config tx_cfg[MAX_TX_FIFOS];	/*Per-Tx FIFO config */
 	u32 max_txds;		/*Max no. of Tx buffer descriptor per TxDL */
 	u64 tx_intr_type;
 	/* Specifies if Tx Intr is UTILZ or PER_LIST type. */
@@ -376,7 +376,7 @@ struct config_param {
 	u32 rx_ring_num;	/*Number of receive rings */
 #define MAX_RX_BLOCKS_PER_RING  150
 
-	rx_ring_config_t rx_cfg[MAX_RX_RINGS];	/*Per-Rx Ring config */
+	struct rx_ring_config rx_cfg[MAX_RX_RINGS];	/*Per-Rx Ring config */
 	u8 bimodal;		/*Flag for setting bimodal interrupts*/
 
 #define HEADER_ETHERNET_II_802_3_SIZE 14
@@ -395,14 +395,14 @@ #define MAX_MTU_JUMBO_VLAN          (MAX
 };
 
 /* Structure representing MAC Addrs */
-typedef struct mac_addr {
+struct mac_addr {
 	u8 mac_addr[ETH_ALEN];
-} macaddr_t;
+};
 
 /* Structure that represent every FIFO element in the BAR1
  * Address location.
  */
-typedef struct _TxFIFO_element {
+struct TxFIFO_element {
 	u64 TxDL_Pointer;
 
 	u64 List_Control;
@@ -413,10 +413,10 @@ #define TX_FIFO_FIRSTNLAST_LIST        v
 #define TX_FIFO_SPECIAL_FUNC           BIT(23)
 #define TX_FIFO_DS_NO_SNOOP            BIT(31)
 #define TX_FIFO_BUFF_NO_SNOOP          BIT(30)
-} TxFIFO_element_t;
+};
 
 /* Tx descriptor structure */
-typedef struct _TxD {
+struct TxD {
 	u64 Control_1;
 /* bit mask */
 #define TXD_LIST_OWN_XENA       BIT(7)
@@ -447,16 +447,16 @@ #define TXD_SET_MARKER         vBIT(0x6,
 
 	u64 Buffer_Pointer;
 	u64 Host_Control;	/* reserved for host */
-} TxD_t;
+};
 
 /* Structure to hold the phy and virt addr of every TxDL. */
-typedef struct list_info_hold {
+struct list_info_hold {
 	dma_addr_t list_phy_addr;
 	void *list_virt_addr;
-} list_info_hold_t;
+};
 
 /* Rx descriptor structure for 1 buffer mode */
-typedef struct _RxD_t {
+struct RxD_t {
 	u64 Host_Control;	/* reserved for host */
 	u64 Control_1;
 #define RXD_OWN_XENA            BIT(7)
@@ -479,23 +479,22 @@ #define	GET_RXD_MARKER(ctrl)	((ctrl & SE
 #define MASK_VLAN_TAG           vBIT(0xFFFF,48,16)
 #define SET_VLAN_TAG(val)       vBIT(val,48,16)
 #define SET_NUM_TAG(val)       vBIT(val,16,32)
+};
 
-
-} RxD_t;
 /* Rx descriptor structure for 1 buffer mode */
-typedef struct _RxD1_t {
-	struct _RxD_t h;
+struct RxD1 {
+	struct RxD_t h;
 
 #define MASK_BUFFER0_SIZE_1       vBIT(0x3FFF,2,14)
 #define SET_BUFFER0_SIZE_1(val)   vBIT(val,2,14)
 #define RXD_GET_BUFFER0_SIZE_1(_Control_2) \
 	(u16)((_Control_2 & MASK_BUFFER0_SIZE_1) >> 48)
 	u64 Buffer0_ptr;
-} RxD1_t;
-/* Rx descriptor structure for 3 or 2 buffer mode */
+};
 
-typedef struct _RxD3_t {
-	struct _RxD_t h;
+/* Rx descriptor structure for 3 or 2 buffer mode */
+struct RxD3 {
+	struct RxD_t h;
 
 #define MASK_BUFFER0_SIZE_3       vBIT(0xFF,2,14)
 #define MASK_BUFFER1_SIZE_3       vBIT(0xFFFF,16,16)
@@ -515,15 +514,15 @@ #define BUF1_LEN	1
 	u64 Buffer0_ptr;
 	u64 Buffer1_ptr;
 	u64 Buffer2_ptr;
-} RxD3_t;
+};

 /* Structure that represents the Rx descriptor block which contains
  * 128 Rx descriptors.
  */
-typedef struct _RxD_block {
+struct RxD_block {
 #define MAX_RXDS_PER_BLOCK_1            127
-	RxD1_t rxd[MAX_RXDS_PER_BLOCK_1];
+	struct RxD1 rxd[MAX_RXDS_PER_BLOCK_1];
 
 	u64 reserved_0;
 #define END_OF_BLOCK    0xFEFFFFFFFFFFFFFFULL
@@ -533,7 +532,7 @@ #define END_OF_BLOCK    0xFEFFFFFFFFFFFF
 	u64 pNext_RxD_Blk_physical;	/* Buff0_ptr.In a 32 bit arch
 					 * the upper 32 bits should
 					 * be 0 */
-} RxD_block_t;
+};
 
 #define SIZE_OF_BLOCK	4096
 
@@ -541,14 +540,13 @@ #define RXD_MODE_1	0
 #define RXD_MODE_3A	1
 #define RXD_MODE_3B	2
 
-/* Structure to hold virtual addresses of Buf0 and Buf1 in
- * 2buf mode. */
-typedef struct bufAdd {
+/* Structure to hold virtual addresses of Buf0 and Buf1 in 2buf mode. */
+struct bufAdd {
 	void *ba_0_org;
 	void *ba_1_org;
 	void *ba_0;
 	void *ba_1;
-} buffAdd_t;
+};
 
 /* Structure which stores all the MAC control parameters */
 
@@ -556,43 +554,46 @@ typedef struct bufAdd {
  * from which the Rx Interrupt processor can start picking
  * up the RxDs for processing.
  */
-typedef struct _rx_curr_get_info_t {
+struct rx_curr_get_info {
 	u32 block_index;
 	u32 offset;
 	u32 ring_len;
-} rx_curr_get_info_t;
+};
 
-typedef rx_curr_get_info_t rx_curr_put_info_t;
+struct rx_curr_put_info {
+	u32 block_index;
+	u32 offset;
+	u32 ring_len;
+};
 
 /* This structure stores the offset of the TxDl in the FIFO
  * from which the Tx Interrupt processor can start picking
  * up the TxDLs for send complete interrupt processing.
  */
-typedef struct {
+struct tx_curr_get_info {
 	u32 offset;
 	u32 fifo_len;
-} tx_curr_get_info_t;
-
-typedef tx_curr_get_info_t tx_curr_put_info_t;
+};
 
+struct tx_curr_put_info {
+	u32 offset;
+	u32 fifo_len;
+};
 
-typedef struct rxd_info {
+struct rxd_info {
 	void *virt_addr;
 	dma_addr_t dma_addr;
-}rxd_info_t;
+};
 
 /* Structure that holds the Phy and virt addresses of the Blocks */
-typedef struct rx_block_info {
+struct rx_block_info {
 	void *block_virt_addr;
 	dma_addr_t block_dma_addr;
-	rxd_info_t *rxds;
-} rx_block_info_t;
-
-/* pre declaration of the nic structure */
-typedef struct s2io_nic nic_t;
+	struct rxd_info *rxds;
+};
 
 /* Ring specific structure */
-typedef struct ring_info {
+struct ring_info {
 	/* The ring number */
 	int ring_no;
 
@@ -600,7 +601,7 @@ typedef struct ring_info {
 	 *  Place holders for the virtual and physical addresses of
 	 *  all the Rx Blocks
 	 */
-	rx_block_info_t rx_blocks[MAX_RX_BLOCKS_PER_RING];
+	struct rx_block_info rx_blocks[MAX_RX_BLOCKS_PER_RING];
 	int block_count;
 	int pkt_cnt;
 
@@ -608,13 +609,13 @@ typedef struct ring_info {
 	 * Put pointer info which indictes which RxD has to be replenished
 	 * with a new buffer.
 	 */
-	rx_curr_put_info_t rx_curr_put_info;
+	struct rx_curr_put_info rx_curr_put_info;
 
 	/*
 	 * Get pointer info which indictes which is the last RxD that was
 	 * processed by the driver.
 	 */
-	rx_curr_get_info_t rx_curr_get_info;
+	struct rx_curr_get_info rx_curr_get_info;
 
 #ifndef CONFIG_S2IO_NAPI
 	/* Index to the absolute position of the put pointer of Rx ring */
@@ -622,12 +623,12 @@ #ifndef CONFIG_S2IO_NAPI
 #endif
 
 	/* Buffer Address store. */
-	buffAdd_t **ba;
-	nic_t *nic;
-} ring_info_t;
+	struct bufAdd **ba;
+	struct s2io_nic *nic;
+};
 
 /* Fifo specific structure */
-typedef struct fifo_info {
+struct fifo_info {
 	/* FIFO number */
 	int fifo_no;
 
@@ -635,40 +636,40 @@ typedef struct fifo_info {
 	int max_txds;
 
 	/* Place holder of all the TX List's Phy and Virt addresses. */
-	list_info_hold_t *list_info;
+	struct list_info_hold *list_info;
 
 	/*
 	 * Current offset within the tx FIFO where driver would write
 	 * new Tx frame
 	 */
-	tx_curr_put_info_t tx_curr_put_info;
+	struct tx_curr_put_info tx_curr_put_info;
 
 	/*
 	 * Current offset within tx FIFO from where the driver would start freeing
 	 * the buffers
 	 */
-	tx_curr_get_info_t tx_curr_get_info;
+	struct tx_curr_get_info tx_curr_get_info;
 
-	nic_t *nic;
-}fifo_info_t;
+	struct s2io_nic *nic;
+};
 
 /* Information related to the Tx and Rx FIFOs and Rings of Xena
  * is maintained in this structure.
  */
-typedef struct mac_info {
+struct mac_info {
 /* tx side stuff */
 	/* logical pointer of start of each Tx FIFO */
-	TxFIFO_element_t __iomem *tx_FIFO_start[MAX_TX_FIFOS];
+	struct TxFIFO_element __iomem *tx_FIFO_start[MAX_TX_FIFOS];
 
 	/* Fifo specific structure */
-	fifo_info_t fifos[MAX_TX_FIFOS];
+	struct fifo_info fifos[MAX_TX_FIFOS];
 
 	/* Save virtual address of TxD page with zero DMA addr(if any) */
 	void *zerodma_virt_addr;
 
 /* rx side stuff */
 	/* Ring specific structure */
-	ring_info_t rings[MAX_RX_RINGS];
+	struct ring_info rings[MAX_RX_RINGS];
 
 	u16 rmac_pause_time;
 	u16 mc_pause_threshold_q0q3;
@@ -677,14 +678,14 @@ typedef struct mac_info {
 	void *stats_mem;	/* orignal pointer to allocated mem */
 	dma_addr_t stats_mem_phy;	/* Physical address of the stat block */
 	u32 stats_mem_sz;
-	StatInfo_t *stats_info;	/* Logical address of the stat block */
-} mac_info_t;
+	struct stat_block *stats_info;	/* Logical address of the stat block */
+};
 
 /* structure representing the user defined MAC addresses */
-typedef struct {
+struct usr_addr {
 	char addr[ETH_ALEN];
 	int usage_cnt;
-} usr_addr_t;
+};
 
 /* Default Tunable parameters of the NIC. */
 #define DEFAULT_FIFO_0_LEN 4096
@@ -717,7 +718,7 @@ struct msix_info_st {
 };
 
 /* Data structure to represent a LRO session */
-typedef struct lro {
+struct lro {
 	struct sk_buff	*parent;
 	struct sk_buff  *last_frag;
 	u8		*l2h;
@@ -733,7 +734,7 @@ typedef struct lro {
 	u32		cur_tsval;
 	u32		cur_tsecr;
 	u8		saw_ts;
-}lro_t;
+};
 
 /* Structure representing one instance of the NIC */
 struct s2io_nic {
@@ -746,7 +747,7 @@ #ifdef CONFIG_S2IO_NAPI
 	int pkts_to_process;
 #endif
 	struct net_device *dev;
-	mac_info_t mac_control;
+	struct mac_info mac_control;
 	struct config_param config;
 	struct pci_dev *pdev;
 	void __iomem *bar0;
@@ -754,8 +755,8 @@ #endif
 #define MAX_MAC_SUPPORTED   16
 #define MAX_SUPPORTED_MULTICASTS MAX_MAC_SUPPORTED
 
-	macaddr_t def_mac_addr[MAX_MAC_SUPPORTED];
-	macaddr_t pre_mac_addr[MAX_MAC_SUPPORTED];
+	struct mac_addr def_mac_addr[MAX_MAC_SUPPORTED];
+	struct mac_addr pre_mac_addr[MAX_MAC_SUPPORTED];
 
 	struct net_device_stats stats;
 	int high_dma_flag;
@@ -785,7 +786,7 @@ #define ALL_MULTI   2
 #define MAX_ADDRS_SUPPORTED 64
 	u16 usr_addr_count;
 	u16 mc_addr_count;
-	usr_addr_t usr_addrs[MAX_ADDRS_SUPPORTED];
+	struct usr_addr usr_addrs[MAX_ADDRS_SUPPORTED];
 
 	u16 m_cast_flg;
 	u16 all_multi_pos;
@@ -841,7 +842,7 @@ #define XFRAME_II_DEVICE	2
 	u8 device_type;
 
 #define MAX_LRO_SESSIONS	32
-	lro_t lro0_n[MAX_LRO_SESSIONS];
+	struct lro lro0_n[MAX_LRO_SESSIONS];
 	unsigned long	clubbed_frms_cnt;
 	unsigned long	sending_both;
 	u8		lro;
@@ -975,43 +976,43 @@ static void __devexit s2io_rem_nic(struc
 static int init_shared_mem(struct s2io_nic *sp);
 static void free_shared_mem(struct s2io_nic *sp);
 static int init_nic(struct s2io_nic *nic);
-static void rx_intr_handler(ring_info_t *ring_data);
-static void tx_intr_handler(fifo_info_t *fifo_data);
+static void rx_intr_handler(struct ring_info *ring_data);
+static void tx_intr_handler(struct fifo_info *fifo_data);
 static void alarm_intr_handler(struct s2io_nic *sp);
 
 static int s2io_starter(void);
 static void s2io_tx_watchdog(struct net_device *dev);
 static void s2io_tasklet(unsigned long dev_addr);
 static void s2io_set_multicast(struct net_device *dev);
-static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp);
-static void s2io_link(nic_t * sp, int link);
+static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp);
+static void s2io_link(struct s2io_nic * sp, int link);
 #if defined(CONFIG_S2IO_NAPI)
 static int s2io_poll(struct net_device *dev, int *budget);
 #endif
-static void s2io_init_pci(nic_t * sp);
+static void s2io_init_pci(struct s2io_nic * sp);
 static int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
 static void s2io_alarm_handle(unsigned long data);
-static int s2io_enable_msi(nic_t *nic);
+static int s2io_enable_msi(struct s2io_nic *nic);
 static irqreturn_t s2io_msi_handle(int irq, void *dev_id);
 static irqreturn_t
 s2io_msix_ring_handle(int irq, void *dev_id);
 static irqreturn_t
 s2io_msix_fifo_handle(int irq, void *dev_id);
 static irqreturn_t s2io_isr(int irq, void *dev_id);
-static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag);
+static int verify_xena_quiescence(struct s2io_nic *sp, u64 val64, int flag);
 static const struct ethtool_ops netdev_ethtool_ops;
 static void s2io_set_link(struct work_struct *work);
-static int s2io_set_swapper(nic_t * sp);
-static void s2io_card_down(nic_t *nic);
-static int s2io_card_up(nic_t *nic);
+static int s2io_set_swapper(struct s2io_nic * sp);
+static void s2io_card_down(struct s2io_nic *nic);
+static int s2io_card_up(struct s2io_nic *nic);
 static int get_xena_rev_id(struct pci_dev *pdev);
-static void restore_xmsi_data(nic_t *nic);
+static void restore_xmsi_data(struct s2io_nic *nic);
 
-static int s2io_club_tcp_session(u8 *buffer, u8 **tcp, u32 *tcp_len, lro_t **lro, RxD_t *rxdp, nic_t *sp);
-static void clear_lro_session(lro_t *lro);
+static int s2io_club_tcp_session(u8 *buffer, u8 **tcp, u32 *tcp_len, struct lro **lro, struct RxD_t *rxdp, struct s2io_nic *sp);
+static void clear_lro_session(struct lro *lro);
 static void queue_rx_frame(struct sk_buff *skb);
-static void update_L3L4_header(nic_t *sp, lro_t *lro);
-static void lro_append_pkt(nic_t *sp, lro_t *lro, struct sk_buff *skb, u32 tcp_len);
+static void update_L3L4_header(struct s2io_nic *sp, struct lro *lro);
+static void lro_append_pkt(struct s2io_nic *sp, struct lro *lro, struct sk_buff *skb, u32 tcp_len);
 
 #define s2io_tcp_mss(skb) skb_shinfo(skb)->gso_size
 #define s2io_udp_mss(skb) skb_shinfo(skb)->gso_size