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Date: Wed, 17 Jan 2007 01:51:27 -0500
From: "Sivakumar Subramani" <Sivakumar.Subramani@...erion.com>
To: "Ananda Raju" <Ananda.Raju@...erion.com>, <netdev@...r.kernel.org>,
<jeff@...zik.org>
Cc: "Leonid Grossman" <Leonid.Grossman@...erion.com>,
"Alicia Pena" <Alicia.Pena@...erion.com>,
"Sreenivasa Honnur" <Sreenivasa.Honnur@...erion.com>,
"Ramkrishna Vepa" <Ramkrishna.Vepa@...erion.com>,
"Sriram Rapuru" <Sriram.Rapuru@...erion.com>
Subject: RE: [PATCH 2.6.20 5/5] s2io: updates for s2io driver.
Hello,
We are planning to submit one more patch on top these patches. Can you
please let me know whether below patches was accepted or not?
Thanks,
~Siva
-----Original Message-----
From: Ananda Raju [mailto:Ananda.Raju@...erion.com]
Sent: Thursday, January 11, 2007 1:25 PM
To: netdev@...r.kernel.org; jeff@...zik.org
Cc: Leonid Grossman; Sivakumar Subramani; Alicia Pena; Ananda Raju;
sreenivasa.honnur@...rion.com; Ramkrishna Vepa
Subject: [PATCH 2.6.20 5/5] s2io: updates for s2io driver.
Hello,
List of changes in this patch:
1. Removed namespace collisions due to usage of nic_t as per Ralf's
patch
(ralf@...ux-mips.org).
Signed-off-by: Sivakumar Subramani <sivakumar.subramani@...erion.com>
---
diff -urpN patch4/drivers/net/s2io.c patch5/drivers/net/s2io.c
--- patch4/drivers/net/s2io.c 2007-01-09 01:12:42.000000000 +0530
+++ patch5/drivers/net/s2io.c 2007-01-09 12:57:03.000000000 +0530
@@ -77,7 +77,7 @@
#include "s2io.h"
#include "s2io-regs.h"
-#define DRV_VERSION "2.0.15.2"
+#define DRV_VERSION "2.0.16.1"
/* S2io Driver name & version. */
static char s2io_driver_name[] = "Neterion";
@@ -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 @@ static inline int RXD_IS_UP2DT(RxD_t *rx
#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 @@ static char ethtool_stats_keys[][ETH_GST
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);
@@ -458,14 +458,14 @@ 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;
int lst_size, lst_per_page;
struct net_device *dev = nic->dev;
unsigned long tmp;
- buffAdd_t *ba;
+ struct buffAdd *ba;
- mac_info_t *mac_control;
+ struct mac_info *mac_control;
struct config_param *config;
mac_control = &nic->mac_control;
@@ -483,12 +483,12 @@ 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);
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)));
for (i = 0; i < config->rx_ring_num; i++) {
mac_control->rings[i].rx_curr_get_info.block_index = 0;
@@ -600,7 +600,7 @@ 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];
@@ -620,7 +620,7 @@ 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);
if (!rx_blocks->rxds)
@@ -647,7 +647,7 @@ 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 =
@@ -663,14 +663,14 @@ 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 buffAdd *) *
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 buffAdd)
*
(rxd_count[nic->rxd_mode] + 1)),
GFP_KERNEL);
if (!mac_control->rings[i].ba[j])
@@ -702,7 +702,7 @@ 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);
@@ -717,7 +717,7 @@ 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);
@@ -737,7 +737,7 @@ 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;
@@ -748,7 +748,7 @@ 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++) {
@@ -811,7 +811,7 @@ 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 buffAdd *ba =
&mac_control->rings[i].ba[j][k];
kfree(ba->ba_0_org);
kfree(ba->ba_1_org);
@@ -837,9 +837,9 @@ 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;
@@ -870,9 +870,9 @@ 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;
@@ -940,13 +940,13 @@ 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;
@@ -1629,7 +1629,7 @@ 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;
@@ -1652,7 +1652,7 @@ 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 */
@@ -1774,10 +1774,10 @@ static void en_dis_able_nic_intrs(struct
* Return: 1 If PCC is quiescence
* 0 If PCC is not quiescence
*/
-static int verify_pcc_quiescent(nic_t *sp, int flag)
+static int verify_pcc_quiescent(struct s2io_nic *sp, int flag)
{
int ret = 0, herc;
- XENA_dev_config_t __iomem *bar0 = sp->bar0;
+ struct XENA_dev_config __iomem *bar0 = sp->bar0;
u64 val64 = readq(&bar0->adapter_status);
herc = (sp->device_type == XFRAME_II_DEVICE);
@@ -1814,10 +1814,10 @@ static int verify_pcc_quiescent(nic_t *s
* 0 If Xena is not quiescence
*/
-static int verify_xena_quiescence(nic_t *sp)
+static int verify_xena_quiescence(struct s2io_nic *sp)
{
int mode;
- XENA_dev_config_t __iomem *bar0 = sp->bar0;
+ struct XENA_dev_config __iomem *bar0 = sp->bar0;
u64 val64 = readq(&bar0->adapter_status);
mode = s2io_verify_pci_mode(sp);
@@ -1881,9 +1881,9 @@ 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;
@@ -1909,11 +1909,11 @@ 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;
@@ -2018,11 +2018,12 @@ 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;
@@ -2036,7 +2037,7 @@ 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)
@@ -2055,7 +2056,7 @@ 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);
}
@@ -2071,9 +2072,9 @@ 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;
@@ -2082,7 +2083,7 @@ 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) {
@@ -2110,10 +2111,10 @@ 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;
@@ -2131,14 +2132,15 @@ 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);
@@ -2156,7 +2158,7 @@ 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);
@@ -2190,16 +2192,16 @@ 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 buffAdd *ba;
unsigned long flags;
- RxD_t *first_rxdp = NULL;
+ struct RxD_t *first_rxdp = NULL;
mac_control = &nic->mac_control;
config = &nic->config;
@@ -2281,9 +2283,9 @@ static int fill_rx_buffers(struct s2io_n
}
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);
@@ -2300,7 +2302,7 @@ static int fill_rx_buffers(struct s2io_n
* 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;
@@ -2309,13 +2311,13 @@ static int fill_rx_buffers(struct s2io_n
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) {
@@ -2325,13 +2327,13 @@ static int fill_rx_buffers(struct s2io_n
* 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);
@@ -2391,9 +2393,9 @@ 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 buffAdd *ba;
mac_control = &sp->mac_control;
for (j = 0 ; j < rxd_count[sp->rxd_mode]; j++) {
@@ -2406,41 +2408,41 @@ 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]);
@@ -2460,7 +2462,7 @@ 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;
@@ -2496,11 +2498,11 @@ static void free_rx_buffers(struct s2io_
#if defined(HAVE_NETDEV_POLL)
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;
int i;
atomic_inc(&nic->isr_cnt);
@@ -2571,10 +2573,10 @@ no_rx:
*/
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;
@@ -2623,13 +2625,13 @@ static void s2io_netpoll(struct net_devi
* 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;
int pkt_cnt = 0;
int i;
@@ -2644,7 +2646,7 @@ static void rx_intr_handler(ring_info_t
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;
if (!napi) {
@@ -2672,7 +2674,7 @@ static void rx_intr_handler(ring_info_t
}
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 +
@@ -2680,22 +2682,22 @@ static void rx_intr_handler(ring_info_t
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);
@@ -2724,7 +2726,7 @@ static void rx_intr_handler(ring_info_t
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);
@@ -2748,17 +2750,17 @@ static void rx_intr_handler(ring_info_t
* 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) &&
@@ -2795,7 +2797,7 @@ static void tx_intr_handler(fifo_info_t
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;
@@ -2820,8 +2822,8 @@ static void tx_intr_handler(fifo_info_t
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)
@@ -2869,8 +2871,8 @@ 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)
@@ -2973,8 +2975,8 @@ 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;
@@ -3072,7 +3074,7 @@ 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;
@@ -3247,9 +3249,9 @@ static u16 check_pci_device_id(u16 id)
* 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;
int i;
@@ -3353,10 +3355,10 @@ new_way:
* 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;
/*
@@ -3481,9 +3483,9 @@ static int s2io_set_swapper(nic_t * sp)
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;
@@ -3502,9 +3504,9 @@ 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;
@@ -3520,9 +3522,9 @@ 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;
@@ -3543,9 +3545,9 @@ 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;
@@ -3593,9 +3595,9 @@ 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;
@@ -3703,7 +3705,7 @@ 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;
/*
@@ -3756,7 +3758,7 @@ 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);
@@ -3782,15 +3784,15 @@ 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;
@@ -3818,7 +3820,7 @@ 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;
@@ -3947,13 +3949,13 @@ static int s2io_xmit(struct sk_buff *skb
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;
@@ -3985,9 +3987,9 @@ 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);
@@ -4017,8 +4019,8 @@ 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);
@@ -4031,17 +4033,17 @@ 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);
@@ -4111,11 +4113,11 @@ 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;
- mac_info_t *mac_control;
+ struct mac_info *mac_control;
struct config_param *config;
atomic_inc(&sp->isr_cnt);
@@ -4201,9 +4203,9 @@ static irqreturn_t s2io_isr(int irq, voi
/**
* 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;
@@ -4222,7 +4224,7 @@ 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));
}
}
@@ -4238,8 +4240,8 @@ 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;
@@ -4280,8 +4282,8 @@ 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;
@@ -4434,8 +4436,8 @@ 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;
@@ -4481,7 +4483,7 @@ 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;
@@ -4507,7 +4509,7 @@ 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;
@@ -4540,7 +4542,7 @@ 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));
@@ -4572,7 +4574,7 @@ 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;
@@ -4594,8 +4596,8 @@ 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;
@@ -4632,8 +4634,8 @@ 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;
@@ -4681,8 +4683,8 @@ 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)
@@ -4708,8 +4710,8 @@ 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)
@@ -4741,12 +4743,12 @@ 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) |
@@ -4806,11 +4808,11 @@ 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) |
@@ -4855,7 +4857,7 @@ 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;
@@ -4934,7 +4936,7 @@ 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);
@@ -4972,7 +4974,7 @@ 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,
@@ -5016,9 +5018,9 @@ 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;
@@ -5083,7 +5085,7 @@ 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;
@@ -5185,7 +5187,7 @@ 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;
@@ -5221,9 +5223,9 @@ 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);
@@ -5248,9 +5250,9 @@ 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;
@@ -5352,7 +5354,7 @@ 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) {
@@ -5408,8 +5410,8 @@ 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++] =
@@ -5636,14 +5638,14 @@ 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;
@@ -5766,7 +5768,7 @@ 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",
@@ -5785,7 +5787,7 @@ 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);
@@ -5810,9 +5812,9 @@ 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;
@@ -5845,9 +5847,9 @@ 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;
@@ -5909,9 +5911,10 @@ 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,
- struct sk_buff **skb, u64 *temp0, u64 *temp1,
- u64 *temp2, int size)
+static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t
*rxdp,
+ struct buffAdd *ba,
+ struct sk_buff **skb, u64 *temp0, u64
*temp1,
+ u64 *temp2, int size)
{
struct net_device *dev = sp->dev;
struct sk_buff *frag_list;
@@ -5925,7 +5928,7 @@ 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)) {
@@ -5937,7 +5940,7 @@ 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);
@@ -5946,9 +5949,9 @@ 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)) {
@@ -5956,26 +5959,26 @@ 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)) {
@@ -5983,11 +5986,11 @@ 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);
@@ -6007,14 +6010,14 @@ 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) {
@@ -6030,15 +6033,15 @@ 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 buffAdd *ba = NULL;
u64 temp0_64 = 0, temp1_64 = 0, temp2_64 = 0;
/* Calculate the size based on ring mode */
@@ -6077,7 +6080,7 @@ 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;
@@ -6092,7 +6095,7 @@ 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 */
@@ -6147,7 +6150,7 @@ 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;
@@ -6189,10 +6192,10 @@ 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;
@@ -6253,10 +6256,10 @@ 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;
@@ -6355,7 +6358,7 @@ 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);
@@ -6384,7 +6387,7 @@ 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);
@@ -6409,16 +6412,16 @@ 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;
@@ -6463,7 +6466,7 @@ 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 buffAdd *ba = &ring_data->ba[get_block][get_off];
sp->stats.rx_bytes += buf0_len + buf2_len;
memcpy(buff, ba->ba_0, buf0_len);
@@ -6594,7 +6597,7 @@ 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;
@@ -6638,7 +6641,7 @@ 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;
@@ -6721,15 +6724,15 @@ static int s2io_verify_parm(struct pci_d
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;
@@ -6784,7 +6787,7 @@ 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);
@@ -6799,7 +6802,7 @@ 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;
@@ -6915,7 +6918,7 @@ 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));
}
@@ -7175,7 +7178,7 @@ 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");
@@ -7227,7 +7230,7 @@ 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;
@@ -7261,7 +7264,7 @@ 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__);
@@ -7276,7 +7279,7 @@ 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__);
@@ -7302,12 +7305,12 @@ 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 */
@@ -7333,7 +7336,7 @@ 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__);
@@ -7355,7 +7358,7 @@ 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;
@@ -7413,8 +7416,8 @@ 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;
@@ -7431,7 +7434,7 @@ 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;
@@ -7469,7 +7472,7 @@ 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 */
@@ -7508,9 +7511,9 @@ 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);
}
@@ -7526,7 +7529,7 @@ static void queue_rx_frame(struct sk_buf
netif_rx(skb);
}
-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 -urpN patch4/drivers/net/s2io.h patch5/drivers/net/s2io.h
--- patch4/drivers/net/s2io.h 2007-01-09 14:33:44.000000000 +0530
+++ patch5/drivers/net/s2io.h 2007-01-09 14:33:52.000000000 +0530
@@ -39,7 +39,7 @@
#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,
@@ -48,7 +48,7 @@ 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 */
@@ -79,7 +79,7 @@ static int debug_level = ERR_DBG;
#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;
@@ -94,10 +94,10 @@ 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;
@@ -112,11 +112,11 @@ 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;
@@ -292,9 +292,9 @@ 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
@@ -317,7 +317,7 @@ 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 */
@@ -334,11 +334,11 @@ typedef struct tx_fifo_config {
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
@@ -359,7 +359,7 @@ typedef struct rx_ring_config {
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
@@ -369,7 +369,7 @@ 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. */
@@ -378,7 +378,7 @@ 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
@@ -397,14 +397,14 @@ struct config_param {
};
/* 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;
@@ -415,10 +415,10 @@ typedef struct _TxFIFO_element {
#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)
@@ -449,16 +449,16 @@ typedef struct _TxD {
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)
@@ -483,21 +483,21 @@ typedef struct _RxD_t {
#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;
+struct RxD3 {
+ struct RxD_t h;
#define MASK_BUFFER0_SIZE_3 vBIT(0xFF,2,14)
#define MASK_BUFFER1_SIZE_3 vBIT(0xFFFF,16,16)
@@ -517,15 +517,15 @@ typedef struct _RxD3_t {
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
@@ -535,7 +535,7 @@ typedef struct _RxD_block {
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
@@ -545,12 +545,12 @@ typedef struct _RxD_block {
/* Structure to hold virtual addresses of Buf0 and Buf1 in
* 2buf mode. */
-typedef struct bufAdd {
+struct buffAdd {
void *ba_0_org;
void *ba_1_org;
void *ba_0;
void *ba_1;
-} buffAdd_t;
+};
/* Structure which stores all the MAC control parameters */
@@ -558,43 +558,46 @@ 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;
@@ -602,7 +605,7 @@ 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;
@@ -610,24 +613,24 @@ 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;
/* Index to the absolute position of the put pointer of Rx ring
*/
int put_pos;
/* Buffer Address store. */
- buffAdd_t **ba;
- nic_t *nic;
-} ring_info_t;
+ struct buffAdd **ba;
+ struct s2io_nic *nic;
+};
/* Fifo specific structure */
-typedef struct fifo_info {
+struct fifo_info {
/* FIFO number */
int fifo_no;
@@ -635,40 +638,40 @@ 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 +680,14 @@ 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 +720,7 @@ 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 +736,7 @@ typedef struct lro {
u32 cur_tsval;
u32 cur_tsecr;
u8 saw_ts;
-}lro_t;
+};
/* Structure representing one instance of the NIC */
struct s2io_nic {
@@ -744,7 +747,7 @@ struct s2io_nic {
*/
int pkts_to_process;
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;
@@ -752,8 +755,8 @@ struct s2io_nic {
#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;
@@ -781,7 +784,7 @@ struct s2io_nic {
#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;
@@ -837,7 +840,7 @@ struct s2io_nic {
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;
@@ -972,8 +975,8 @@ 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);
@@ -981,40 +984,40 @@ static void s2io_closer(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 void s2io_reset(nic_t * sp);
+static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t *
rxdp);
+static void s2io_link(struct s2io_nic * sp, int link);
+static void s2io_reset(struct s2io_nic * sp);
#if defined (HAVE_NETDEV_POLL)
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);
+static int verify_xena_quiescence(struct s2io_nic *sp);
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 int wait_for_cmd_complete(void *addr, u64 busy_bit);
-static int s2io_add_isr(nic_t * sp);
-static void s2io_rem_isr(nic_t * sp);
+static int s2io_add_isr(struct s2io_nic * sp);
+static void s2io_rem_isr(struct s2io_nic * sp);
-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
diff -urpN patch4/drivers/net/s2io-regs.h patch5/drivers/net/s2io-regs.h
--- patch4/drivers/net/s2io-regs.h 2007-01-09 00:57:24.000000000
+0530
+++ patch5/drivers/net/s2io-regs.h 2007-01-09 12:55:30.000000000
+0530
@@ -15,7 +15,7 @@
#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 */
@@ -852,9 +852,9 @@ typedef struct _XENA_dev_config {
#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 */
-
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