* Christopher Hellwig : Some more 2.6 specific issues in the driver.
*
* The module loadable parameters that are supported by the driver and a brief
- * explaination of all the variables.
+ * explanation of all the variables.
*
* rx_ring_num : This can be used to program the number of receive rings used
* in the driver.
#include <linux/tcp.h>
#include <linux/uaccess.h>
#include <linux/io.h>
+#include <linux/slab.h>
#include <net/tcp.h>
#include <asm/system.h>
int i;
struct s2io_nic *nic = netdev_priv(dev);
unsigned long flags[MAX_TX_FIFOS];
- struct mac_info *mac_control = &nic->mac_control;
struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
for (i = 0; i < config->tx_fifo_num; i++) {
struct fifo_info *fifo = &mac_control->fifos[i];
int i;
struct s2io_nic *nic = netdev_priv(dev);
unsigned long flags[MAX_TX_FIFOS];
- struct mac_info *mac_control = &nic->mac_control;
struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
for (i = 0; i < config->tx_fifo_num; i++) {
struct fifo_info *fifo = &mac_control->fifos[i];
* S2IO device table.
* This table lists all the devices that this driver supports.
*/
-static struct pci_device_id s2io_tbl[] __devinitdata = {
+static DEFINE_PCI_DEVICE_TABLE(s2io_tbl) = {
{PCI_VENDOR_ID_S2IO, PCI_DEVICE_ID_S2IO_WIN,
PCI_ANY_ID, PCI_ANY_ID},
{PCI_VENDOR_ID_S2IO, PCI_DEVICE_ID_S2IO_UNI,
struct net_device *dev = nic->dev;
unsigned long tmp;
struct buffAdd *ba;
-
- struct mac_info *mac_control;
- struct config_param *config;
+ struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
unsigned long long mem_allocated = 0;
- mac_control = &nic->mac_control;
- config = &nic->config;
-
/* Allocation and initialization of TXDLs in FIFOs */
size = 0;
for (i = 0; i < config->tx_fifo_num; i++) {
size += tx_cfg->fifo_len;
}
if (size > MAX_AVAILABLE_TXDS) {
- DBG_PRINT(ERR_DBG, "s2io: Requested TxDs too high, ");
- DBG_PRINT(ERR_DBG, "Requested: %d, max supported: 8192\n",
- size);
+ DBG_PRINT(ERR_DBG,
+ "Too many TxDs requested: %d, max supported: %d\n",
+ size, MAX_AVAILABLE_TXDS);
return -EINVAL;
}
* Legal values are from 2 to 8192
*/
if (size < 2) {
- DBG_PRINT(ERR_DBG, "s2io: Invalid fifo len (%d)", size);
- DBG_PRINT(ERR_DBG, "for fifo %d\n", i);
- DBG_PRINT(ERR_DBG, "s2io: Legal values for fifo len"
- "are 2 to 8192\n");
+ DBG_PRINT(ERR_DBG, "Fifo %d: Invalid length (%d) - "
+ "Valid lengths are 2 through 8192\n",
+ i, size);
return -EINVAL;
}
}
tmp_v = pci_alloc_consistent(nic->pdev,
PAGE_SIZE, &tmp_p);
if (!tmp_v) {
- DBG_PRINT(INFO_DBG, "pci_alloc_consistent ");
- DBG_PRINT(INFO_DBG, "failed for TxDL\n");
+ DBG_PRINT(INFO_DBG,
+ "pci_alloc_consistent failed for TxDL\n");
return -ENOMEM;
}
/* If we got a zero DMA address(can happen on
if (!tmp_p) {
mac_control->zerodma_virt_addr = tmp_v;
DBG_PRINT(INIT_DBG,
- "%s: Zero DMA address for TxDL. ",
- dev->name);
- DBG_PRINT(INIT_DBG,
- "Virtual address %p\n", tmp_v);
+ "%s: Zero DMA address for TxDL. "
+ "Virtual address %p\n",
+ dev->name, tmp_v);
tmp_v = pci_alloc_consistent(nic->pdev,
PAGE_SIZE, &tmp_p);
if (!tmp_v) {
DBG_PRINT(INFO_DBG,
- "pci_alloc_consistent ");
- DBG_PRINT(INFO_DBG,
- "failed for TxDL\n");
+ "pci_alloc_consistent failed for TxDL\n");
return -ENOMEM;
}
mem_allocated += PAGE_SIZE;
struct ring_info *ring = &mac_control->rings[i];
if (rx_cfg->num_rxd % (rxd_count[nic->rxd_mode] + 1)) {
- DBG_PRINT(ERR_DBG, "%s: RxD count of ", dev->name);
- DBG_PRINT(ERR_DBG, "Ring%d is not a multiple of ", i);
- DBG_PRINT(ERR_DBG, "RxDs per Block");
+ DBG_PRINT(ERR_DBG, "%s: Ring%d RxD count is not a "
+ "multiple of RxDs per Block\n",
+ dev->name, i);
return FAILURE;
}
size += rx_cfg->num_rxd;
tmp_v_addr = mac_control->stats_mem;
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);
+ DBG_PRINT(INIT_DBG, "%s: Ring Mem PHY: 0x%llx\n",
+ dev_name(&nic->pdev->dev), (unsigned long long)tmp_p_addr);
mac_control->stats_info->sw_stat.mem_allocated += mem_allocated;
return SUCCESS;
}
int i, j, blk_cnt, size;
void *tmp_v_addr;
dma_addr_t tmp_p_addr;
- struct mac_info *mac_control;
- struct config_param *config;
int lst_size, lst_per_page;
struct net_device *dev;
int page_num = 0;
+ struct config_param *config;
+ struct mac_info *mac_control;
+ struct stat_block *stats;
+ struct swStat *swstats;
if (!nic)
return;
dev = nic->dev;
- mac_control = &nic->mac_control;
config = &nic->config;
+ mac_control = &nic->mac_control;
+ stats = mac_control->stats_info;
+ swstats = &stats->sw_stat;
lst_size = sizeof(struct TxD) * config->max_txds;
lst_per_page = PAGE_SIZE / lst_size;
pci_free_consistent(nic->pdev, PAGE_SIZE,
fli->list_virt_addr,
fli->list_phy_addr);
- nic->mac_control.stats_info->sw_stat.mem_freed
- += PAGE_SIZE;
+ swstats->mem_freed += PAGE_SIZE;
}
/* If we got a zero DMA address during allocation,
* free the page now
mac_control->zerodma_virt_addr,
(dma_addr_t)0);
DBG_PRINT(INIT_DBG,
- "%s: Freeing TxDL with zero DMA addr. ",
- dev->name);
- DBG_PRINT(INIT_DBG, "Virtual address %p\n",
- mac_control->zerodma_virt_addr);
- nic->mac_control.stats_info->sw_stat.mem_freed
- += PAGE_SIZE;
+ "%s: Freeing TxDL with zero DMA address. "
+ "Virtual address %p\n",
+ dev->name, mac_control->zerodma_virt_addr);
+ swstats->mem_freed += PAGE_SIZE;
}
kfree(fifo->list_info);
- nic->mac_control.stats_info->sw_stat.mem_freed +=
- nic->config.tx_cfg[i].fifo_len *
+ swstats->mem_freed += tx_cfg->fifo_len *
sizeof(struct list_info_hold);
}
break;
pci_free_consistent(nic->pdev, size,
tmp_v_addr, tmp_p_addr);
- nic->mac_control.stats_info->sw_stat.mem_freed += size;
+ swstats->mem_freed += size;
kfree(ring->rx_blocks[j].rxds);
- nic->mac_control.stats_info->sw_stat.mem_freed +=
- sizeof(struct rxd_info) * rxd_count[nic->rxd_mode];
+ swstats->mem_freed += sizeof(struct rxd_info) *
+ rxd_count[nic->rxd_mode];
}
}
while (k != rxd_count[nic->rxd_mode]) {
struct buffAdd *ba = &ring->ba[j][k];
kfree(ba->ba_0_org);
- nic->mac_control.stats_info->sw_stat.\
- mem_freed += (BUF0_LEN + ALIGN_SIZE);
+ swstats->mem_freed +=
+ BUF0_LEN + ALIGN_SIZE;
kfree(ba->ba_1_org);
- nic->mac_control.stats_info->sw_stat.\
- mem_freed += (BUF1_LEN + ALIGN_SIZE);
+ swstats->mem_freed +=
+ BUF1_LEN + ALIGN_SIZE;
k++;
}
kfree(ring->ba[j]);
- nic->mac_control.stats_info->sw_stat.mem_freed +=
- (sizeof(struct buffAdd) *
- (rxd_count[nic->rxd_mode] + 1));
+ swstats->mem_freed += sizeof(struct buffAdd) *
+ (rxd_count[nic->rxd_mode] + 1);
}
kfree(ring->ba);
- nic->mac_control.stats_info->sw_stat.mem_freed +=
- (sizeof(struct buffAdd *) * blk_cnt);
+ swstats->mem_freed += sizeof(struct buffAdd *) *
+ blk_cnt;
}
}
struct tx_fifo_config *tx_cfg = &config->tx_cfg[i];
if (fifo->ufo_in_band_v) {
- nic->mac_control.stats_info->sw_stat.mem_freed
- += (tx_cfg->fifo_len * sizeof(u64));
+ swstats->mem_freed += tx_cfg->fifo_len *
+ sizeof(u64);
kfree(fifo->ufo_in_band_v);
}
}
if (mac_control->stats_mem) {
- nic->mac_control.stats_info->sw_stat.mem_freed +=
- mac_control->stats_mem_sz;
+ swstats->mem_freed += mac_control->stats_mem_sz;
pci_free_consistent(nic->pdev,
mac_control->stats_mem_sz,
mac_control->stats_mem,
register u64 val64 = 0;
int mode;
struct config_param *config = &nic->config;
+ const char *pcimode;
val64 = readq(&bar0->pci_mode);
mode = (u8)GET_PCI_MODE(val64);
return mode;
}
- DBG_PRINT(ERR_DBG, "%s: Device is on %d bit ",
- nic->dev->name, val64 & PCI_MODE_32_BITS ? 32 : 64);
-
switch (mode) {
case PCI_MODE_PCI_33:
- DBG_PRINT(ERR_DBG, "33MHz PCI bus\n");
+ pcimode = "33MHz PCI bus";
break;
case PCI_MODE_PCI_66:
- DBG_PRINT(ERR_DBG, "66MHz PCI bus\n");
+ pcimode = "66MHz PCI bus";
break;
case PCI_MODE_PCIX_M1_66:
- DBG_PRINT(ERR_DBG, "66MHz PCIX(M1) bus\n");
+ pcimode = "66MHz PCIX(M1) bus";
break;
case PCI_MODE_PCIX_M1_100:
- DBG_PRINT(ERR_DBG, "100MHz PCIX(M1) bus\n");
+ pcimode = "100MHz PCIX(M1) bus";
break;
case PCI_MODE_PCIX_M1_133:
- DBG_PRINT(ERR_DBG, "133MHz PCIX(M1) bus\n");
+ pcimode = "133MHz PCIX(M1) bus";
break;
case PCI_MODE_PCIX_M2_66:
- DBG_PRINT(ERR_DBG, "133MHz PCIX(M2) bus\n");
+ pcimode = "133MHz PCIX(M2) bus";
break;
case PCI_MODE_PCIX_M2_100:
- DBG_PRINT(ERR_DBG, "200MHz PCIX(M2) bus\n");
+ pcimode = "200MHz PCIX(M2) bus";
break;
case PCI_MODE_PCIX_M2_133:
- DBG_PRINT(ERR_DBG, "266MHz PCIX(M2) bus\n");
+ pcimode = "266MHz PCIX(M2) bus";
break;
default:
- return -1; /* Unsupported bus speed */
+ pcimode = "unsupported bus!";
+ mode = -1;
}
+ DBG_PRINT(ERR_DBG, "%s: Device is on %d bit %s\n",
+ nic->dev->name, val64 & PCI_MODE_32_BITS ? 32 : 64, pcimode);
+
return mode;
}
struct XENA_dev_config __iomem *bar0 = nic->bar0;
register u64 val64 = 0;
int i;
- struct config_param *config;
-
- config = &nic->config;
+ struct config_param *config = &nic->config;
for (i = 0; i < config->tx_fifo_num; i++) {
/*
void __iomem *add;
u32 time;
int i, j;
- struct mac_info *mac_control;
- struct config_param *config;
int dtx_cnt = 0;
unsigned long long mem_share;
int mem_size;
-
- mac_control = &nic->mac_control;
- config = &nic->config;
+ struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
/* to set the swapper controle on the card */
if (s2io_set_swapper(nic)) {
/* Disable differentiated services steering logic */
for (i = 0; i < 64; i++) {
if (rts_ds_steer(nic, i, 0) == FAILURE) {
- DBG_PRINT(ERR_DBG, "%s: failed rts ds steering",
- dev->name);
- DBG_PRINT(ERR_DBG, "set on codepoint %d\n", i);
+ DBG_PRINT(ERR_DBG,
+ "%s: rts_ds_steer failed on codepoint %d\n",
+ dev->name, i);
return -ENODEV;
}
}
break;
if (time > 10) {
- DBG_PRINT(ERR_DBG, "%s: RTI init Failed\n",
+ DBG_PRINT(ERR_DBG, "%s: RTI init failed\n",
dev->name);
return -ENODEV;
}
mode = s2io_verify_pci_mode(sp);
if (!(val64 & ADAPTER_STATUS_TDMA_READY)) {
- DBG_PRINT(ERR_DBG, "%s", "TDMA is not ready!");
+ DBG_PRINT(ERR_DBG, "TDMA is not ready!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_RDMA_READY)) {
- DBG_PRINT(ERR_DBG, "%s", "RDMA is not ready!");
+ DBG_PRINT(ERR_DBG, "RDMA is not ready!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_PFC_READY)) {
- DBG_PRINT(ERR_DBG, "%s", "PFC is not ready!");
+ DBG_PRINT(ERR_DBG, "PFC is not ready!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_TMAC_BUF_EMPTY)) {
- DBG_PRINT(ERR_DBG, "%s", "TMAC BUF is not empty!");
+ DBG_PRINT(ERR_DBG, "TMAC BUF is not empty!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_PIC_QUIESCENT)) {
- DBG_PRINT(ERR_DBG, "%s", "PIC is not QUIESCENT!");
+ DBG_PRINT(ERR_DBG, "PIC is not QUIESCENT!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_MC_DRAM_READY)) {
- DBG_PRINT(ERR_DBG, "%s", "MC_DRAM is not ready!");
+ DBG_PRINT(ERR_DBG, "MC_DRAM is not ready!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_MC_QUEUES_READY)) {
- DBG_PRINT(ERR_DBG, "%s", "MC_QUEUES is not ready!");
+ DBG_PRINT(ERR_DBG, "MC_QUEUES is not ready!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_M_PLL_LOCK)) {
- DBG_PRINT(ERR_DBG, "%s", "M_PLL is not locked!");
+ DBG_PRINT(ERR_DBG, "M_PLL is not locked!\n");
return 0;
}
if (!(val64 & ADAPTER_STATUS_P_PLL_LOCK) &&
sp->device_type == XFRAME_II_DEVICE &&
mode != PCI_MODE_PCI_33) {
- DBG_PRINT(ERR_DBG, "%s", "P_PLL is not locked!");
+ DBG_PRINT(ERR_DBG, "P_PLL is not locked!\n");
return 0;
}
if (!((val64 & ADAPTER_STATUS_RC_PRC_QUIESCENT) ==
ADAPTER_STATUS_RC_PRC_QUIESCENT)) {
- DBG_PRINT(ERR_DBG, "%s", "RC_PRC is not QUIESCENT!");
+ DBG_PRINT(ERR_DBG, "RC_PRC is not QUIESCENT!\n");
return 0;
}
return 1;
struct net_device *dev = nic->dev;
register u64 val64 = 0;
u16 subid, i;
- struct mac_info *mac_control;
- struct config_param *config;
-
- mac_control = &nic->mac_control;
- config = &nic->config;
+ struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
/* PRC Initialization and configuration */
for (i = 0; i < config->rx_ring_num; i++) {
*/
val64 = readq(&bar0->adapter_status);
if (!verify_xena_quiescence(nic)) {
- DBG_PRINT(ERR_DBG, "%s: device is not ready, ", dev->name);
- DBG_PRINT(ERR_DBG, "Adapter status reads: 0x%llx\n",
- (unsigned long long)val64);
+ DBG_PRINT(ERR_DBG, "%s: device is not ready, "
+ "Adapter status reads: 0x%llx\n",
+ dev->name, (unsigned long long)val64);
return FAILURE;
}
return NULL;
}
pci_unmap_single(nic->pdev, (dma_addr_t)txds->Buffer_Pointer,
- skb->len - skb->data_len, PCI_DMA_TODEVICE);
+ skb_headlen(skb), PCI_DMA_TODEVICE);
frg_cnt = skb_shinfo(skb)->nr_frags;
if (frg_cnt) {
txds++;
struct sk_buff *skb;
struct TxD *txdp;
int i, j;
- struct mac_info *mac_control;
- struct config_param *config;
int cnt = 0;
-
- mac_control = &nic->mac_control;
- config = &nic->config;
+ struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
+ struct stat_block *stats = mac_control->stats_info;
+ struct swStat *swstats = &stats->sw_stat;
for (i = 0; i < config->tx_fifo_num; i++) {
struct tx_fifo_config *tx_cfg = &config->tx_cfg[i];
txdp = (struct TxD *)fifo->list_info[j].list_virt_addr;
skb = s2io_txdl_getskb(&mac_control->fifos[i], txdp, j);
if (skb) {
- nic->mac_control.stats_info->sw_stat.mem_freed
- += skb->truesize;
+ swstats->mem_freed += skb->truesize;
dev_kfree_skb(skb);
cnt++;
}
}
DBG_PRINT(INTR_DBG,
- "%s:forcibly freeing %d skbs on FIFO%d\n",
+ "%s: forcibly freeing %d skbs on FIFO%d\n",
dev->name, cnt, i);
fifo->tx_curr_get_info.offset = 0;
fifo->tx_curr_put_info.offset = 0;
struct XENA_dev_config __iomem *bar0 = nic->bar0;
register u64 val64 = 0;
u16 interruptible;
- struct mac_info *mac_control;
- struct config_param *config;
-
- mac_control = &nic->mac_control;
- config = &nic->config;
/* Disable all interrupts */
en_dis_err_alarms(nic, ENA_ALL_INTRS, DISABLE_INTRS);
int rxd_index = 0;
struct RxD1 *rxdp1;
struct RxD3 *rxdp3;
- struct swStat *stats = &ring->nic->mac_control.stats_info->sw_stat;
+ struct swStat *swstats = &ring->nic->mac_control.stats_info->sw_stat;
alloc_cnt = ring->pkt_cnt - ring->rx_bufs_left;
if ((block_no == block_no1) &&
(off == ring->rx_curr_get_info.offset) &&
(rxdp->Host_Control)) {
- DBG_PRINT(INTR_DBG, "%s: Get and Put", ring->dev->name);
- DBG_PRINT(INTR_DBG, " info equated\n");
+ DBG_PRINT(INTR_DBG, "%s: Get and Put info equated\n",
+ ring->dev->name);
goto end;
}
if (off && (off == ring->rxd_count)) {
/* allocate skb */
skb = dev_alloc_skb(size);
if (!skb) {
- DBG_PRINT(INFO_DBG, "%s: Out of ", ring->dev->name);
- DBG_PRINT(INFO_DBG, "memory to allocate SKBs\n");
+ DBG_PRINT(INFO_DBG, "%s: Could not allocate skb\n",
+ ring->dev->name);
if (first_rxdp) {
wmb();
first_rxdp->Control_1 |= RXD_OWN_XENA;
}
- stats->mem_alloc_fail_cnt++;
+ swstats->mem_alloc_fail_cnt++;
return -ENOMEM ;
}
- stats->mem_allocated += skb->truesize;
+ swstats->mem_allocated += skb->truesize;
if (ring->rxd_mode == RXD_MODE_1) {
/* 1 buffer mode - normal operation mode */
return SUCCESS;
pci_map_failed:
- stats->pci_map_fail_cnt++;
- stats->mem_freed += skb->truesize;
+ swstats->pci_map_fail_cnt++;
+ swstats->mem_freed += skb->truesize;
dev_kfree_skb_irq(skb);
return -ENOMEM;
}
int j;
struct sk_buff *skb;
struct RxD_t *rxdp;
- struct mac_info *mac_control;
struct buffAdd *ba;
struct RxD1 *rxdp1;
struct RxD3 *rxdp3;
+ struct mac_info *mac_control = &sp->mac_control;
+ struct stat_block *stats = mac_control->stats_info;
+ struct swStat *swstats = &stats->sw_stat;
- mac_control = &sp->mac_control;
for (j = 0 ; j < rxd_count[sp->rxd_mode]; j++) {
rxdp = mac_control->rings[ring_no].
rx_blocks[blk].rxds[j].virt_addr;
PCI_DMA_FROMDEVICE);
memset(rxdp, 0, sizeof(struct RxD3));
}
- sp->mac_control.stats_info->sw_stat.mem_freed += skb->truesize;
+ swstats->mem_freed += skb->truesize;
dev_kfree_skb(skb);
mac_control->rings[ring_no].rx_bufs_left -= 1;
}
{
struct net_device *dev = sp->dev;
int i, blk = 0, buf_cnt = 0;
- struct mac_info *mac_control;
- struct config_param *config;
-
- mac_control = &sp->mac_control;
- config = &sp->config;
+ struct config_param *config = &sp->config;
+ struct mac_info *mac_control = &sp->mac_control;
for (i = 0; i < config->rx_ring_num; i++) {
struct ring_info *ring = &mac_control->rings[i];
ring->rx_curr_put_info.offset = 0;
ring->rx_curr_get_info.offset = 0;
ring->rx_bufs_left = 0;
- DBG_PRINT(INIT_DBG, "%s:Freed 0x%x Rx Buffers on ring%d\n",
+ DBG_PRINT(INIT_DBG, "%s: Freed 0x%x Rx Buffers on ring%d\n",
dev->name, buf_cnt, i);
}
}
static int s2io_chk_rx_buffers(struct s2io_nic *nic, struct ring_info *ring)
{
if (fill_rx_buffers(nic, ring, 0) == -ENOMEM) {
- DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name);
- DBG_PRINT(INFO_DBG, " in Rx Intr!!\n");
+ DBG_PRINT(INFO_DBG, "%s: Out of memory in Rx Intr!!\n",
+ ring->dev->name);
}
return 0;
}
{
struct ring_info *ring = container_of(napi, struct ring_info, napi);
struct net_device *dev = ring->dev;
- struct config_param *config;
- struct mac_info *mac_control;
int pkts_processed = 0;
u8 __iomem *addr = NULL;
u8 val8 = 0;
struct XENA_dev_config __iomem *bar0 = nic->bar0;
int budget_org = budget;
- config = &nic->config;
- mac_control = &nic->mac_control;
-
if (unlikely(!is_s2io_card_up(nic)))
return 0;
static int s2io_poll_inta(struct napi_struct *napi, int budget)
{
struct s2io_nic *nic = container_of(napi, struct s2io_nic, napi);
- struct config_param *config;
- struct mac_info *mac_control;
int pkts_processed = 0;
int ring_pkts_processed, i;
struct XENA_dev_config __iomem *bar0 = nic->bar0;
int budget_org = budget;
-
- config = &nic->config;
- mac_control = &nic->mac_control;
+ struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
if (unlikely(!is_s2io_card_up(nic)))
return 0;
static void s2io_netpoll(struct net_device *dev)
{
struct s2io_nic *nic = netdev_priv(dev);
- struct mac_info *mac_control;
- struct config_param *config;
struct XENA_dev_config __iomem *bar0 = nic->bar0;
u64 val64 = 0xFFFFFFFFFFFFFFFFULL;
int i;
+ struct config_param *config = &nic->config;
+ struct mac_info *mac_control = &nic->mac_control;
if (pci_channel_offline(nic->pdev))
return;
disable_irq(dev->irq);
- mac_control = &nic->mac_control;
- config = &nic->config;
-
writeq(val64, &bar0->rx_traffic_int);
writeq(val64, &bar0->tx_traffic_int);
struct ring_info *ring = &mac_control->rings[i];
if (fill_rx_buffers(nic, ring, 0) == -ENOMEM) {
- DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name);
- DBG_PRINT(INFO_DBG, " in Rx Netpoll!!\n");
+ DBG_PRINT(INFO_DBG,
+ "%s: Out of memory in Rx Netpoll!!\n",
+ dev->name);
break;
}
}
enable_irq(dev->irq);
- return;
}
#endif
}
skb = (struct sk_buff *)((unsigned long)rxdp->Host_Control);
if (skb == NULL) {
- DBG_PRINT(ERR_DBG, "%s: The skb is ",
+ DBG_PRINT(ERR_DBG, "%s: NULL skb in Rx Intr\n",
ring_data->dev->name);
- DBG_PRINT(ERR_DBG, "Null in Rx Intr\n");
return 0;
}
if (ring_data->rxd_mode == RXD_MODE_1) {
int pkt_cnt = 0;
unsigned long flags = 0;
u8 err_mask;
+ struct stat_block *stats = nic->mac_control.stats_info;
+ struct swStat *swstats = &stats->sw_stat;
if (!spin_trylock_irqsave(&fifo_data->tx_lock, flags))
return;
unsigned long long err;
err = txdlp->Control_1 & TXD_T_CODE;
if (err & 0x1) {
- nic->mac_control.stats_info->sw_stat.
- parity_err_cnt++;
+ swstats->parity_err_cnt++;
}
/* update t_code statistics */
err_mask = err >> 48;
switch (err_mask) {
case 2:
- nic->mac_control.stats_info->sw_stat.
- tx_buf_abort_cnt++;
+ swstats->tx_buf_abort_cnt++;
break;
case 3:
- nic->mac_control.stats_info->sw_stat.
- tx_desc_abort_cnt++;
+ swstats->tx_desc_abort_cnt++;
break;
case 7:
- nic->mac_control.stats_info->sw_stat.
- tx_parity_err_cnt++;
+ swstats->tx_parity_err_cnt++;
break;
case 10:
- nic->mac_control.stats_info->sw_stat.
- tx_link_loss_cnt++;
+ swstats->tx_link_loss_cnt++;
break;
case 15:
- nic->mac_control.stats_info->sw_stat.
- tx_list_proc_err_cnt++;
+ swstats->tx_list_proc_err_cnt++;
break;
}
}
skb = s2io_txdl_getskb(fifo_data, txdlp, get_info.offset);
if (skb == NULL) {
spin_unlock_irqrestore(&fifo_data->tx_lock, flags);
- DBG_PRINT(ERR_DBG, "%s: Null skb ", __func__);
- DBG_PRINT(ERR_DBG, "in Tx Free Intr\n");
+ DBG_PRINT(ERR_DBG, "%s: NULL skb in Tx Free Intr\n",
+ __func__);
return;
}
pkt_cnt++;
/* Updating the statistics block */
nic->dev->stats.tx_bytes += skb->len;
- nic->mac_control.stats_info->sw_stat.mem_freed += skb->truesize;
+ swstats->mem_freed += skb->truesize;
dev_kfree_skb_irq(skb);
get_info.offset++;
/**
* s2io_chk_xpak_counter - Function to check the status of the xpak counters
- * @counter : couter value to be updated
+ * @counter : counter value to be updated
* @flag : flag to indicate the status
* @type : counter type
* Description:
if (val64 == 3) {
switch (type) {
case 1:
- DBG_PRINT(ERR_DBG, "Take Xframe NIC out of "
- "service. Excessive temperatures may "
- "result in premature transceiver "
- "failure \n");
+ DBG_PRINT(ERR_DBG,
+ "Take Xframe NIC out of service.\n");
+ DBG_PRINT(ERR_DBG,
+"Excessive temperatures may result in premature transceiver failure.\n");
break;
case 2:
- DBG_PRINT(ERR_DBG, "Take Xframe NIC out of "
- "service Excessive bias currents may "
- "indicate imminent laser diode "
- "failure \n");
+ DBG_PRINT(ERR_DBG,
+ "Take Xframe NIC out of service.\n");
+ DBG_PRINT(ERR_DBG,
+"Excessive bias currents may indicate imminent laser diode failure.\n");
break;
case 3:
- DBG_PRINT(ERR_DBG, "Take Xframe NIC out of "
- "service Excessive laser output "
- "power may saturate far-end "
- "receiver\n");
+ DBG_PRINT(ERR_DBG,
+ "Take Xframe NIC out of service.\n");
+ DBG_PRINT(ERR_DBG,
+"Excessive laser output power may saturate far-end receiver.\n");
break;
default:
DBG_PRINT(ERR_DBG,
u64 addr = 0x0;
struct s2io_nic *sp = netdev_priv(dev);
- struct stat_block *stat_info = sp->mac_control.stats_info;
+ struct stat_block *stats = sp->mac_control.stats_info;
+ struct xpakStat *xstats = &stats->xpak_stat;
/* Check the communication with the MDIO slave */
addr = MDIO_CTRL1;
val64 = 0x0;
val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev);
if ((val64 == 0xFFFF) || (val64 == 0x0000)) {
- DBG_PRINT(ERR_DBG, "ERR: MDIO slave access failed - "
- "Returned %llx\n", (unsigned long long)val64);
+ DBG_PRINT(ERR_DBG,
+ "ERR: MDIO slave access failed - Returned %llx\n",
+ (unsigned long long)val64);
return;
}
/* Check for the expected value of control reg 1 */
if (val64 != MDIO_CTRL1_SPEED10G) {
- DBG_PRINT(ERR_DBG, "Incorrect value at PMA address 0x0000 - ");
- DBG_PRINT(ERR_DBG, "Returned: %llx- Expected: 0x%x\n",
+ DBG_PRINT(ERR_DBG, "Incorrect value at PMA address 0x0000 - "
+ "Returned: %llx- Expected: 0x%x\n",
(unsigned long long)val64, MDIO_CTRL1_SPEED10G);
return;
}
flag = CHECKBIT(val64, 0x7);
type = 1;
- s2io_chk_xpak_counter(&stat_info->xpak_stat.alarm_transceiver_temp_high,
- &stat_info->xpak_stat.xpak_regs_stat,
+ s2io_chk_xpak_counter(&xstats->alarm_transceiver_temp_high,
+ &xstats->xpak_regs_stat,
0x0, flag, type);
if (CHECKBIT(val64, 0x6))
- stat_info->xpak_stat.alarm_transceiver_temp_low++;
+ xstats->alarm_transceiver_temp_low++;
flag = CHECKBIT(val64, 0x3);
type = 2;
- s2io_chk_xpak_counter(&stat_info->xpak_stat.alarm_laser_bias_current_high,
- &stat_info->xpak_stat.xpak_regs_stat,
+ s2io_chk_xpak_counter(&xstats->alarm_laser_bias_current_high,
+ &xstats->xpak_regs_stat,
0x2, flag, type);
if (CHECKBIT(val64, 0x2))
- stat_info->xpak_stat.alarm_laser_bias_current_low++;
+ xstats->alarm_laser_bias_current_low++;
flag = CHECKBIT(val64, 0x1);
type = 3;
- s2io_chk_xpak_counter(&stat_info->xpak_stat.alarm_laser_output_power_high,
- &stat_info->xpak_stat.xpak_regs_stat,
+ s2io_chk_xpak_counter(&xstats->alarm_laser_output_power_high,
+ &xstats->xpak_regs_stat,
0x4, flag, type);
if (CHECKBIT(val64, 0x0))
- stat_info->xpak_stat.alarm_laser_output_power_low++;
+ xstats->alarm_laser_output_power_low++;
/* Reading the Warning flags */
addr = 0xA074;
val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev);
if (CHECKBIT(val64, 0x7))
- stat_info->xpak_stat.warn_transceiver_temp_high++;
+ xstats->warn_transceiver_temp_high++;
if (CHECKBIT(val64, 0x6))
- stat_info->xpak_stat.warn_transceiver_temp_low++;
+ xstats->warn_transceiver_temp_low++;
if (CHECKBIT(val64, 0x3))
- stat_info->xpak_stat.warn_laser_bias_current_high++;
+ xstats->warn_laser_bias_current_high++;
if (CHECKBIT(val64, 0x2))
- stat_info->xpak_stat.warn_laser_bias_current_low++;
+ xstats->warn_laser_bias_current_low++;
if (CHECKBIT(val64, 0x1))
- stat_info->xpak_stat.warn_laser_output_power_high++;
+ xstats->warn_laser_output_power_high++;
if (CHECKBIT(val64, 0x0))
- stat_info->xpak_stat.warn_laser_output_power_low++;
+ xstats->warn_laser_output_power_low++;
}
/**
break;
}
} else {
- if (!(val64 & busy_bit)) {
+ if (val64 & busy_bit) {
ret = SUCCESS;
break;
}
u16 val16;
unsigned long long up_cnt, down_cnt, up_time, down_time, reset_cnt;
unsigned long long mem_alloc_cnt, mem_free_cnt, watchdog_cnt;
+ struct stat_block *stats;
+ struct swStat *swstats;
- DBG_PRINT(INIT_DBG, "%s - Resetting XFrame card %s\n",
- __func__, sp->dev->name);
+ DBG_PRINT(INIT_DBG, "%s: Resetting XFrame card %s\n",
+ __func__, pci_name(sp->pdev));
/* Back up the PCI-X CMD reg, dont want to lose MMRBC, OST settings */
pci_read_config_word(sp->pdev, PCIX_COMMAND_REGISTER, &(pci_cmd));
/* Restore the PCI state saved during initialization. */
pci_restore_state(sp->pdev);
+ pci_save_state(sp->pdev);
pci_read_config_word(sp->pdev, 0x2, &val16);
if (check_pci_device_id(val16) != (u16)PCI_ANY_ID)
break;
/* Reset device statistics maintained by OS */
memset(&sp->stats, 0, sizeof(struct net_device_stats));
- up_cnt = sp->mac_control.stats_info->sw_stat.link_up_cnt;
- down_cnt = sp->mac_control.stats_info->sw_stat.link_down_cnt;
- up_time = sp->mac_control.stats_info->sw_stat.link_up_time;
- down_time = sp->mac_control.stats_info->sw_stat.link_down_time;
- reset_cnt = sp->mac_control.stats_info->sw_stat.soft_reset_cnt;
- mem_alloc_cnt = sp->mac_control.stats_info->sw_stat.mem_allocated;
- mem_free_cnt = sp->mac_control.stats_info->sw_stat.mem_freed;
- watchdog_cnt = sp->mac_control.stats_info->sw_stat.watchdog_timer_cnt;
+ stats = sp->mac_control.stats_info;
+ swstats = &stats->sw_stat;
+
/* save link up/down time/cnt, reset/memory/watchdog cnt */
- memset(sp->mac_control.stats_info, 0, sizeof(struct stat_block));
+ up_cnt = swstats->link_up_cnt;
+ down_cnt = swstats->link_down_cnt;
+ up_time = swstats->link_up_time;
+ down_time = swstats->link_down_time;
+ reset_cnt = swstats->soft_reset_cnt;
+ mem_alloc_cnt = swstats->mem_allocated;
+ mem_free_cnt = swstats->mem_freed;
+ watchdog_cnt = swstats->watchdog_timer_cnt;
+
+ memset(stats, 0, sizeof(struct stat_block));
+
/* restore link up/down time/cnt, reset/memory/watchdog cnt */
- sp->mac_control.stats_info->sw_stat.link_up_cnt = up_cnt;
- sp->mac_control.stats_info->sw_stat.link_down_cnt = down_cnt;
- sp->mac_control.stats_info->sw_stat.link_up_time = up_time;
- sp->mac_control.stats_info->sw_stat.link_down_time = down_time;
- sp->mac_control.stats_info->sw_stat.soft_reset_cnt = reset_cnt;
- sp->mac_control.stats_info->sw_stat.mem_allocated = mem_alloc_cnt;
- sp->mac_control.stats_info->sw_stat.mem_freed = mem_free_cnt;
- sp->mac_control.stats_info->sw_stat.watchdog_timer_cnt = watchdog_cnt;
+ swstats->link_up_cnt = up_cnt;
+ swstats->link_down_cnt = down_cnt;
+ swstats->link_up_time = up_time;
+ swstats->link_down_time = down_time;
+ swstats->soft_reset_cnt = reset_cnt;
+ swstats->mem_allocated = mem_alloc_cnt;
+ swstats->mem_freed = mem_free_cnt;
+ swstats->watchdog_timer_cnt = watchdog_cnt;
/* SXE-002: Configure link and activity LED to turn it off */
subid = sp->pdev->subsystem_device;
i++;
}
if (i == 4) {
- DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, ",
- dev->name);
- DBG_PRINT(ERR_DBG, "feedback read %llx\n",
- (unsigned long long)val64);
+ DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, "
+ "feedback read %llx\n",
+ dev->name, (unsigned long long)val64);
return FAILURE;
}
valr = value[i];
}
if (i == 4) {
unsigned long long x = val64;
- DBG_PRINT(ERR_DBG, "Write failed, Xmsi_addr ");
- DBG_PRINT(ERR_DBG, "reads:0x%llx\n", x);
+ DBG_PRINT(ERR_DBG,
+ "Write failed, Xmsi_addr reads:0x%llx\n", x);
return FAILURE;
}
}
val64 = readq(&bar0->pif_rd_swapper_fb);
if (val64 != 0x0123456789ABCDEFULL) {
/* Endian settings are incorrect, calls for another dekko. */
- DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, ",
- dev->name);
- DBG_PRINT(ERR_DBG, "feedback read %llx\n",
- (unsigned long long)val64);
+ DBG_PRINT(ERR_DBG,
+ "%s: Endian settings are wrong, feedback read %llx\n",
+ dev->name, (unsigned long long)val64);
return FAILURE;
}
val64 = (s2BIT(7) | s2BIT(15) | vBIT(msix_index, 26, 6));
writeq(val64, &bar0->xmsi_access);
if (wait_for_msix_trans(nic, msix_index)) {
- DBG_PRINT(ERR_DBG, "failed in %s\n", __func__);
+ DBG_PRINT(ERR_DBG, "%s: index: %d failed\n",
+ __func__, msix_index);
continue;
}
}
val64 = (s2BIT(15) | vBIT(msix_index, 26, 6));
writeq(val64, &bar0->xmsi_access);
if (wait_for_msix_trans(nic, msix_index)) {
- DBG_PRINT(ERR_DBG, "failed in %s\n", __func__);
+ DBG_PRINT(ERR_DBG, "%s: index: %d failed\n",
+ __func__, msix_index);
continue;
}
addr = readq(&bar0->xmsi_address);
u16 msi_control; /* Temp variable */
int ret, i, j, msix_indx = 1;
int size;
+ struct stat_block *stats = nic->mac_control.stats_info;
+ struct swStat *swstats = &stats->sw_stat;
size = nic->num_entries * sizeof(struct msix_entry);
nic->entries = kzalloc(size, GFP_KERNEL);
if (!nic->entries) {
DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n",
__func__);
- nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
+ swstats->mem_alloc_fail_cnt++;
return -ENOMEM;
}
- nic->mac_control.stats_info->sw_stat.mem_allocated += size;
+ swstats->mem_allocated += size;
size = nic->num_entries * sizeof(struct s2io_msix_entry);
nic->s2io_entries = kzalloc(size, GFP_KERNEL);
if (!nic->s2io_entries) {
DBG_PRINT(INFO_DBG, "%s: Memory allocation failed\n",
__func__);
- nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
+ swstats->mem_alloc_fail_cnt++;
kfree(nic->entries);
- nic->mac_control.stats_info->sw_stat.mem_freed
+ swstats->mem_freed
+= (nic->num_entries * sizeof(struct msix_entry));
return -ENOMEM;
}
- nic->mac_control.stats_info->sw_stat.mem_allocated += size;
+ swstats->mem_allocated += size;
nic->entries[0].entry = 0;
nic->s2io_entries[0].entry = 0;
ret = pci_enable_msix(nic->pdev, nic->entries, nic->num_entries);
/* We fail init if error or we get less vectors than min required */
if (ret) {
- DBG_PRINT(ERR_DBG, "s2io: Enabling MSI-X failed\n");
+ DBG_PRINT(ERR_DBG, "Enabling MSI-X failed\n");
kfree(nic->entries);
- nic->mac_control.stats_info->sw_stat.mem_freed
- += (nic->num_entries * sizeof(struct msix_entry));
+ swstats->mem_freed += nic->num_entries *
+ sizeof(struct msix_entry);
kfree(nic->s2io_entries);
- nic->mac_control.stats_info->sw_stat.mem_freed
- += (nic->num_entries * sizeof(struct s2io_msix_entry));
+ swstats->mem_freed += nic->num_entries *
+ sizeof(struct s2io_msix_entry);
nic->entries = NULL;
nic->s2io_entries = NULL;
return -ENOMEM;
if (!sp->msi_detected) {
/* MSI(X) test failed, go back to INTx mode */
DBG_PRINT(ERR_DBG, "%s: PCI %s: No interrupt was generated "
- "using MSI(X) during test\n", sp->dev->name,
- pci_name(pdev));
+ "using MSI(X) during test\n",
+ sp->dev->name, pci_name(pdev));
err = -EOPNOTSUPP;
}
static int s2io_open(struct net_device *dev)
{
struct s2io_nic *sp = netdev_priv(dev);
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
int err = 0;
/*
if (sp->config.intr_type == MSI_X) {
if (sp->entries) {
kfree(sp->entries);
- sp->mac_control.stats_info->sw_stat.mem_freed
- += (sp->num_entries * sizeof(struct msix_entry));
+ swstats->mem_freed += sp->num_entries *
+ sizeof(struct msix_entry);
}
if (sp->s2io_entries) {
kfree(sp->s2io_entries);
- sp->mac_control.stats_info->sw_stat.mem_freed
- += (sp->num_entries * sizeof(struct s2io_msix_entry));
+ swstats->mem_freed += sp->num_entries *
+ sizeof(struct s2io_msix_entry);
}
}
return err;
* 0 on success & 1 on failure.
*/
-static int s2io_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t s2io_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct s2io_nic *sp = netdev_priv(dev);
u16 frg_cnt, frg_len, i, queue, queue_len, put_off, get_off;
unsigned long flags = 0;
u16 vlan_tag = 0;
struct fifo_info *fifo = NULL;
- struct mac_info *mac_control;
- struct config_param *config;
int do_spin_lock = 1;
int offload_type;
int enable_per_list_interrupt = 0;
- struct swStat *stats = &sp->mac_control.stats_info->sw_stat;
-
- mac_control = &sp->mac_control;
- config = &sp->config;
+ struct config_param *config = &sp->config;
+ struct mac_info *mac_control = &sp->mac_control;
+ struct stat_block *stats = mac_control->stats_info;
+ struct swStat *swstats = &stats->sw_stat;
DBG_PRINT(TX_DBG, "%s: In Neterion Tx routine\n", dev->name);
if (unlikely(skb->len <= 0)) {
- DBG_PRINT(TX_DBG, "%s:Buffer has no data..\n", dev->name);
+ DBG_PRINT(TX_DBG, "%s: Buffer has no data..\n", dev->name);
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
txdp->Control_2 |= TXD_VLAN_TAG(vlan_tag);
}
- frg_len = skb->len - skb->data_len;
+ frg_len = skb_headlen(skb);
if (offload_type == SKB_GSO_UDP) {
int ufo_size;
/* Avoid "put" pointer going beyond "get" pointer */
if (((put_off+1) == queue_len ? 0 : (put_off+1)) == get_off) {
- sp->mac_control.stats_info->sw_stat.fifo_full_cnt++;
+ swstats->fifo_full_cnt++;
DBG_PRINT(TX_DBG,
"No free TxDs for xmit, Put: 0x%x Get:0x%x\n",
put_off, get_off);
s2io_stop_tx_queue(sp, fifo->fifo_no);
}
- mac_control->stats_info->sw_stat.mem_allocated += skb->truesize;
+ swstats->mem_allocated += skb->truesize;
spin_unlock_irqrestore(&fifo->tx_lock, flags);
if (sp->config.intr_type == MSI_X)
tx_intr_handler(fifo);
return NETDEV_TX_OK;
+
pci_map_failed:
- stats->pci_map_fail_cnt++;
+ swstats->pci_map_fail_cnt++;
s2io_stop_tx_queue(sp, fifo->fifo_no);
- stats->mem_freed += skb->truesize;
+ swstats->mem_freed += skb->truesize;
dev_kfree_skb(skb);
spin_unlock_irqrestore(&fifo->tx_lock, flags);
return NETDEV_TX_OK;
s2io_stop_all_tx_queue(sp);
schedule_work(&sp->rst_timer_task);
sw_stat->soft_reset_cnt++;
- return;
}
/**
if (!is_s2io_card_up(sp))
return IRQ_NONE;
- mac_control = &sp->mac_control;
config = &sp->config;
+ mac_control = &sp->mac_control;
/*
* Identify the cause for interrupt and call the appropriate
static struct net_device_stats *s2io_get_stats(struct net_device *dev)
{
struct s2io_nic *sp = netdev_priv(dev);
- struct mac_info *mac_control;
- struct config_param *config;
+ struct config_param *config = &sp->config;
+ struct mac_info *mac_control = &sp->mac_control;
+ struct stat_block *stats = mac_control->stats_info;
int i;
-
- mac_control = &sp->mac_control;
- config = &sp->config;
-
/* Configure Stats for immediate updt */
s2io_updt_stats(sp);
/* Using sp->stats as a staging area, because reset (due to mtu
change, for example) will clear some hardware counters */
- dev->stats.tx_packets +=
- le32_to_cpu(mac_control->stats_info->tmac_frms) -
+ dev->stats.tx_packets += le32_to_cpu(stats->tmac_frms) -
sp->stats.tx_packets;
- sp->stats.tx_packets =
- le32_to_cpu(mac_control->stats_info->tmac_frms);
- dev->stats.tx_errors +=
- le32_to_cpu(mac_control->stats_info->tmac_any_err_frms) -
+ sp->stats.tx_packets = le32_to_cpu(stats->tmac_frms);
+
+ dev->stats.tx_errors += le32_to_cpu(stats->tmac_any_err_frms) -
sp->stats.tx_errors;
- sp->stats.tx_errors =
- le32_to_cpu(mac_control->stats_info->tmac_any_err_frms);
- dev->stats.rx_errors +=
- le64_to_cpu(mac_control->stats_info->rmac_drop_frms) -
+ sp->stats.tx_errors = le32_to_cpu(stats->tmac_any_err_frms);
+
+ dev->stats.rx_errors += le64_to_cpu(stats->rmac_drop_frms) -
sp->stats.rx_errors;
- sp->stats.rx_errors =
- le64_to_cpu(mac_control->stats_info->rmac_drop_frms);
- dev->stats.multicast =
- le32_to_cpu(mac_control->stats_info->rmac_vld_mcst_frms) -
+ sp->stats.rx_errors = le64_to_cpu(stats->rmac_drop_frms);
+
+ dev->stats.multicast = le32_to_cpu(stats->rmac_vld_mcst_frms) -
sp->stats.multicast;
- sp->stats.multicast =
- le32_to_cpu(mac_control->stats_info->rmac_vld_mcst_frms);
- dev->stats.rx_length_errors =
- le64_to_cpu(mac_control->stats_info->rmac_long_frms) -
+ sp->stats.multicast = le32_to_cpu(stats->rmac_vld_mcst_frms);
+
+ dev->stats.rx_length_errors = le64_to_cpu(stats->rmac_long_frms) -
sp->stats.rx_length_errors;
- sp->stats.rx_length_errors =
- le64_to_cpu(mac_control->stats_info->rmac_long_frms);
+ sp->stats.rx_length_errors = le64_to_cpu(stats->rmac_long_frms);
/* collect per-ring rx_packets and rx_bytes */
dev->stats.rx_packets = dev->stats.rx_bytes = 0;
static void s2io_set_multicast(struct net_device *dev)
{
int i, j, prev_cnt;
- struct dev_mc_list *mclist;
+ struct netdev_hw_addr *ha;
struct s2io_nic *sp = netdev_priv(dev);
struct XENA_dev_config __iomem *bar0 = sp->bar0;
u64 val64 = 0, multi_mac = 0x010203040506ULL, mask =
val64 = readq(&bar0->mac_cfg);
sp->promisc_flg = 0;
- DBG_PRINT(INFO_DBG, "%s: left promiscuous mode\n",
- dev->name);
+ DBG_PRINT(INFO_DBG, "%s: left promiscuous mode\n", dev->name);
}
/* Update individual M_CAST address list */
- if ((!sp->m_cast_flg) && dev->mc_count) {
- if (dev->mc_count >
+ if ((!sp->m_cast_flg) && netdev_mc_count(dev)) {
+ if (netdev_mc_count(dev) >
(config->max_mc_addr - config->max_mac_addr)) {
- DBG_PRINT(ERR_DBG, "%s: No more Rx filters ",
+ DBG_PRINT(ERR_DBG,
+ "%s: No more Rx filters can be added - "
+ "please enable ALL_MULTI instead\n",
dev->name);
- DBG_PRINT(ERR_DBG, "can be added, please enable ");
- DBG_PRINT(ERR_DBG, "ALL_MULTI instead\n");
return;
}
prev_cnt = sp->mc_addr_count;
- sp->mc_addr_count = dev->mc_count;
+ sp->mc_addr_count = netdev_mc_count(dev);
/* Clear out the previous list of Mc in the H/W. */
for (i = 0; i < prev_cnt; i++) {
if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING,
S2IO_BIT_RESET)) {
- DBG_PRINT(ERR_DBG, "%s: Adding ", dev->name);
- DBG_PRINT(ERR_DBG, "Multicasts failed\n");
+ DBG_PRINT(ERR_DBG,
+ "%s: Adding Multicasts failed\n",
+ dev->name);
return;
}
}
/* Create the new Rx filter list and update the same in H/W. */
- for (i = 0, mclist = dev->mc_list; i < dev->mc_count;
- i++, mclist = mclist->next) {
- memcpy(sp->usr_addrs[i].addr, mclist->dmi_addr,
+ i = 0;
+ netdev_for_each_mc_addr(ha, dev) {
+ memcpy(sp->usr_addrs[i].addr, ha->addr,
ETH_ALEN);
mac_addr = 0;
for (j = 0; j < ETH_ALEN; j++) {
- mac_addr |= mclist->dmi_addr[j];
+ mac_addr |= ha->addr[j];
mac_addr <<= 8;
}
mac_addr >>= 8;
if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem,
RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING,
S2IO_BIT_RESET)) {
- DBG_PRINT(ERR_DBG, "%s: Adding ", dev->name);
- DBG_PRINT(ERR_DBG, "Multicasts failed\n");
+ DBG_PRINT(ERR_DBG,
+ "%s: Adding Multicasts failed\n",
+ dev->name);
return;
}
+ i++;
}
}
}
for (i = 0 ; i < sp->config.tx_fifo_num ; i++)
tx_desc_count += sp->config.tx_cfg[i].fifo_len;
- DBG_PRINT(INFO_DBG, "\nmax txds : %d\n", sp->config.max_txds);
+ DBG_PRINT(INFO_DBG, "max txds: %d\n", sp->config.max_txds);
ering->tx_pending = tx_desc_count;
rx_desc_count = 0;
for (i = 0 ; i < sp->config.rx_ring_num ; i++)
u8 data;
int i = 0, cnt, fail = 0;
int vpd_addr = 0x80;
+ struct swStat *swstats = &nic->mac_control.stats_info->sw_stat;
if (nic->device_type == XFRAME_II_DEVICE) {
strcpy(nic->product_name, "Xframe II 10GbE network adapter");
vpd_data = kmalloc(256, GFP_KERNEL);
if (!vpd_data) {
- nic->mac_control.stats_info->sw_stat.mem_alloc_fail_cnt++;
+ swstats->mem_alloc_fail_cnt++;
return;
}
- nic->mac_control.stats_info->sw_stat.mem_allocated += 256;
+ swstats->mem_allocated += 256;
for (i = 0; i < 256; i += 4) {
pci_write_config_byte(nic->pdev, (vpd_addr + 2), i);
}
}
- if ((!fail) && (vpd_data[1] < VPD_STRING_LEN)) {
- memset(nic->product_name, 0, vpd_data[1]);
+ if ((!fail) && (vpd_data[1] < VPD_STRING_LEN))
memcpy(nic->product_name, &vpd_data[3], vpd_data[1]);
- }
kfree(vpd_data);
- nic->mac_control.stats_info->sw_stat.mem_freed += 256;
+ swstats->mem_freed += 256;
}
/**
if (eeprom->magic != (sp->pdev->vendor | (sp->pdev->device << 16))) {
DBG_PRINT(ERR_DBG,
- "ETHTOOL_WRITE_EEPROM Err: Magic value ");
- DBG_PRINT(ERR_DBG, "is wrong, Its not 0x%x\n", eeprom->magic);
+ "ETHTOOL_WRITE_EEPROM Err: "
+ "Magic value is wrong, it is 0x%x should be 0x%x\n",
+ (sp->pdev->vendor | (sp->pdev->device << 16)),
+ eeprom->magic);
return -EFAULT;
}
if (write_eeprom(sp, (eeprom->offset + cnt), valid, 0)) {
DBG_PRINT(ERR_DBG,
- "ETHTOOL_WRITE_EEPROM Err: Cannot ");
- DBG_PRINT(ERR_DBG,
- "write into the specified offset\n");
+ "ETHTOOL_WRITE_EEPROM Err: "
+ "Cannot write into the specified offset\n");
return -EFAULT;
}
cnt++;
val64 = readq(&bar0->pif_rd_swapper_fb);
if (val64 != 0x123456789abcdefULL) {
fail = 1;
- DBG_PRINT(INFO_DBG, "Read Test level 1 fails\n");
+ DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 1);
}
val64 = readq(&bar0->rmac_pause_cfg);
if (val64 != 0xc000ffff00000000ULL) {
fail = 1;
- DBG_PRINT(INFO_DBG, "Read Test level 2 fails\n");
+ DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 2);
}
val64 = readq(&bar0->rx_queue_cfg);
exp_val = 0x0808080808080808ULL;
if (val64 != exp_val) {
fail = 1;
- DBG_PRINT(INFO_DBG, "Read Test level 3 fails\n");
+ DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 3);
}
val64 = readq(&bar0->xgxs_efifo_cfg);
if (val64 != 0x000000001923141EULL) {
fail = 1;
- DBG_PRINT(INFO_DBG, "Read Test level 4 fails\n");
+ DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 4);
}
val64 = 0x5A5A5A5A5A5A5A5AULL;
val64 = readq(&bar0->xmsi_data);
if (val64 != 0x5A5A5A5A5A5A5A5AULL) {
fail = 1;
- DBG_PRINT(ERR_DBG, "Write Test level 1 fails\n");
+ DBG_PRINT(ERR_DBG, "Write Test level %d fails\n", 1);
}
val64 = 0xA5A5A5A5A5A5A5A5ULL;
val64 = readq(&bar0->xmsi_data);
if (val64 != 0xA5A5A5A5A5A5A5A5ULL) {
fail = 1;
- DBG_PRINT(ERR_DBG, "Write Test level 2 fails\n");
+ DBG_PRINT(ERR_DBG, "Write Test level %d fails\n", 2);
}
*data = fail;
{
int i = 0, k;
struct s2io_nic *sp = netdev_priv(dev);
- struct stat_block *stat_info = sp->mac_control.stats_info;
+ struct stat_block *stats = sp->mac_control.stats_info;
+ struct swStat *swstats = &stats->sw_stat;
+ struct xpakStat *xstats = &stats->xpak_stat;
s2io_updt_stats(sp);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_frms_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_frms);
+ (u64)le32_to_cpu(stats->tmac_frms_oflow) << 32 |
+ le32_to_cpu(stats->tmac_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_data_octets_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_data_octets);
- tmp_stats[i++] = le64_to_cpu(stat_info->tmac_drop_frms);
+ (u64)le32_to_cpu(stats->tmac_data_octets_oflow) << 32 |
+ le32_to_cpu(stats->tmac_data_octets);
+ tmp_stats[i++] = le64_to_cpu(stats->tmac_drop_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_mcst_frms_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_mcst_frms);
+ (u64)le32_to_cpu(stats->tmac_mcst_frms_oflow) << 32 |
+ le32_to_cpu(stats->tmac_mcst_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_bcst_frms_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_bcst_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->tmac_pause_ctrl_frms);
+ (u64)le32_to_cpu(stats->tmac_bcst_frms_oflow) << 32 |
+ le32_to_cpu(stats->tmac_bcst_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->tmac_pause_ctrl_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_ttl_octets_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_ttl_octets);
+ (u64)le32_to_cpu(stats->tmac_ttl_octets_oflow) << 32 |
+ le32_to_cpu(stats->tmac_ttl_octets);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_ucst_frms_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_ucst_frms);
+ (u64)le32_to_cpu(stats->tmac_ucst_frms_oflow) << 32 |
+ le32_to_cpu(stats->tmac_ucst_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_nucst_frms_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_nucst_frms);
+ (u64)le32_to_cpu(stats->tmac_nucst_frms_oflow) << 32 |
+ le32_to_cpu(stats->tmac_nucst_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_any_err_frms_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_any_err_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->tmac_ttl_less_fb_octets);
- tmp_stats[i++] = le64_to_cpu(stat_info->tmac_vld_ip_octets);
+ (u64)le32_to_cpu(stats->tmac_any_err_frms_oflow) << 32 |
+ le32_to_cpu(stats->tmac_any_err_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->tmac_ttl_less_fb_octets);
+ tmp_stats[i++] = le64_to_cpu(stats->tmac_vld_ip_octets);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_vld_ip_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_vld_ip);
+ (u64)le32_to_cpu(stats->tmac_vld_ip_oflow) << 32 |
+ le32_to_cpu(stats->tmac_vld_ip);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_drop_ip_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_drop_ip);
+ (u64)le32_to_cpu(stats->tmac_drop_ip_oflow) << 32 |
+ le32_to_cpu(stats->tmac_drop_ip);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_icmp_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_icmp);
+ (u64)le32_to_cpu(stats->tmac_icmp_oflow) << 32 |
+ le32_to_cpu(stats->tmac_icmp);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->tmac_rst_tcp_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_rst_tcp);
- tmp_stats[i++] = le64_to_cpu(stat_info->tmac_tcp);
- tmp_stats[i++] = (u64)le32_to_cpu(stat_info->tmac_udp_oflow) << 32 |
- le32_to_cpu(stat_info->tmac_udp);
+ (u64)le32_to_cpu(stats->tmac_rst_tcp_oflow) << 32 |
+ le32_to_cpu(stats->tmac_rst_tcp);
+ tmp_stats[i++] = le64_to_cpu(stats->tmac_tcp);
+ tmp_stats[i++] = (u64)le32_to_cpu(stats->tmac_udp_oflow) << 32 |
+ le32_to_cpu(stats->tmac_udp);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_vld_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_vld_frms);
+ (u64)le32_to_cpu(stats->rmac_vld_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_vld_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_data_octets_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_data_octets);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_fcs_err_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_drop_frms);
+ (u64)le32_to_cpu(stats->rmac_data_octets_oflow) << 32 |
+ le32_to_cpu(stats->rmac_data_octets);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_fcs_err_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_drop_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_vld_mcst_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_vld_mcst_frms);
+ (u64)le32_to_cpu(stats->rmac_vld_mcst_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_vld_mcst_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_vld_bcst_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_vld_bcst_frms);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_in_rng_len_err_frms);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_out_rng_len_err_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_long_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_pause_ctrl_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_unsup_ctrl_frms);
+ (u64)le32_to_cpu(stats->rmac_vld_bcst_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_vld_bcst_frms);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_in_rng_len_err_frms);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_out_rng_len_err_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_long_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_pause_ctrl_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_unsup_ctrl_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_ttl_octets_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_ttl_octets);
+ (u64)le32_to_cpu(stats->rmac_ttl_octets_oflow) << 32 |
+ le32_to_cpu(stats->rmac_ttl_octets);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_accepted_ucst_frms_oflow) << 32
- | le32_to_cpu(stat_info->rmac_accepted_ucst_frms);
+ (u64)le32_to_cpu(stats->rmac_accepted_ucst_frms_oflow) << 32
+ | le32_to_cpu(stats->rmac_accepted_ucst_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_accepted_nucst_frms_oflow)
- << 32 | le32_to_cpu(stat_info->rmac_accepted_nucst_frms);
+ (u64)le32_to_cpu(stats->rmac_accepted_nucst_frms_oflow)
+ << 32 | le32_to_cpu(stats->rmac_accepted_nucst_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_discarded_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_discarded_frms);
+ (u64)le32_to_cpu(stats->rmac_discarded_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_discarded_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_drop_events_oflow)
- << 32 | le32_to_cpu(stat_info->rmac_drop_events);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_less_fb_octets);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_frms);
+ (u64)le32_to_cpu(stats->rmac_drop_events_oflow)
+ << 32 | le32_to_cpu(stats->rmac_drop_events);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_less_fb_octets);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_usized_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_usized_frms);
+ (u64)le32_to_cpu(stats->rmac_usized_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_usized_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_osized_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_osized_frms);
+ (u64)le32_to_cpu(stats->rmac_osized_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_osized_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_frag_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_frag_frms);
+ (u64)le32_to_cpu(stats->rmac_frag_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_frag_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_jabber_frms_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_jabber_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_64_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_65_127_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_128_255_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_256_511_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_512_1023_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_1024_1518_frms);
+ (u64)le32_to_cpu(stats->rmac_jabber_frms_oflow) << 32 |
+ le32_to_cpu(stats->rmac_jabber_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_64_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_65_127_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_128_255_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_256_511_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_512_1023_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_1024_1518_frms);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_ip_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_ip);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ip_octets);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_hdr_err_ip);
+ (u64)le32_to_cpu(stats->rmac_ip_oflow) << 32 |
+ le32_to_cpu(stats->rmac_ip);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ip_octets);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_hdr_err_ip);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_drop_ip_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_drop_ip);
+ (u64)le32_to_cpu(stats->rmac_drop_ip_oflow) << 32 |
+ le32_to_cpu(stats->rmac_drop_ip);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_icmp_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_icmp);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_tcp);
+ (u64)le32_to_cpu(stats->rmac_icmp_oflow) << 32 |
+ le32_to_cpu(stats->rmac_icmp);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_tcp);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_udp_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_udp);
+ (u64)le32_to_cpu(stats->rmac_udp_oflow) << 32 |
+ le32_to_cpu(stats->rmac_udp);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_err_drp_udp_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_err_drp_udp);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_xgmii_err_sym);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q0);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q1);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q2);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q3);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q4);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q5);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q6);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_frms_q7);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q0);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q1);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q2);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q3);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q4);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q5);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q6);
- tmp_stats[i++] = le16_to_cpu(stat_info->rmac_full_q7);
+ (u64)le32_to_cpu(stats->rmac_err_drp_udp_oflow) << 32 |
+ le32_to_cpu(stats->rmac_err_drp_udp);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_xgmii_err_sym);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q0);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q1);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q2);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q3);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q4);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q5);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q6);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_frms_q7);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q0);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q1);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q2);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q3);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q4);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q5);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q6);
+ tmp_stats[i++] = le16_to_cpu(stats->rmac_full_q7);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_pause_cnt_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_pause_cnt);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_xgmii_data_err_cnt);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_xgmii_ctrl_err_cnt);
+ (u64)le32_to_cpu(stats->rmac_pause_cnt_oflow) << 32 |
+ le32_to_cpu(stats->rmac_pause_cnt);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_xgmii_data_err_cnt);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_xgmii_ctrl_err_cnt);
tmp_stats[i++] =
- (u64)le32_to_cpu(stat_info->rmac_accepted_ip_oflow) << 32 |
- le32_to_cpu(stat_info->rmac_accepted_ip);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_err_tcp);
- tmp_stats[i++] = le32_to_cpu(stat_info->rd_req_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->new_rd_req_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->new_rd_req_rtry_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->rd_rtry_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->wr_rtry_rd_ack_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->wr_req_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->new_wr_req_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->new_wr_req_rtry_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->wr_rtry_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->wr_disc_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->rd_rtry_wr_ack_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->txp_wr_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->txd_rd_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->txd_wr_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->rxd_rd_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->rxd_wr_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->txf_rd_cnt);
- tmp_stats[i++] = le32_to_cpu(stat_info->rxf_wr_cnt);
+ (u64)le32_to_cpu(stats->rmac_accepted_ip_oflow) << 32 |
+ le32_to_cpu(stats->rmac_accepted_ip);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_err_tcp);
+ tmp_stats[i++] = le32_to_cpu(stats->rd_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->new_rd_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->new_rd_req_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->rd_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->wr_rtry_rd_ack_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->wr_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->new_wr_req_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->new_wr_req_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->wr_rtry_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->wr_disc_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->rd_rtry_wr_ack_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->txp_wr_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->txd_rd_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->txd_wr_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->rxd_rd_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->rxd_wr_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->txf_rd_cnt);
+ tmp_stats[i++] = le32_to_cpu(stats->rxf_wr_cnt);
/* Enhanced statistics exist only for Hercules */
if (sp->device_type == XFRAME_II_DEVICE) {
tmp_stats[i++] =
- le64_to_cpu(stat_info->rmac_ttl_1519_4095_frms);
+ le64_to_cpu(stats->rmac_ttl_1519_4095_frms);
tmp_stats[i++] =
- le64_to_cpu(stat_info->rmac_ttl_4096_8191_frms);
+ le64_to_cpu(stats->rmac_ttl_4096_8191_frms);
tmp_stats[i++] =
- le64_to_cpu(stat_info->rmac_ttl_8192_max_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_ttl_gt_max_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_osized_alt_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_jabber_alt_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_gt_max_alt_frms);
- tmp_stats[i++] = le64_to_cpu(stat_info->rmac_vlan_frms);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_len_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_fcs_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_pf_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_da_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_red_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_rts_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->rmac_ingm_full_discard);
- tmp_stats[i++] = le32_to_cpu(stat_info->link_fault_cnt);
+ le64_to_cpu(stats->rmac_ttl_8192_max_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_ttl_gt_max_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_osized_alt_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_jabber_alt_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_gt_max_alt_frms);
+ tmp_stats[i++] = le64_to_cpu(stats->rmac_vlan_frms);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_len_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_fcs_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_pf_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_da_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_red_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_rts_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->rmac_ingm_full_discard);
+ tmp_stats[i++] = le32_to_cpu(stats->link_fault_cnt);
}
tmp_stats[i++] = 0;
- tmp_stats[i++] = stat_info->sw_stat.single_ecc_errs;
- tmp_stats[i++] = stat_info->sw_stat.double_ecc_errs;
- tmp_stats[i++] = stat_info->sw_stat.parity_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.serious_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.soft_reset_cnt;
- tmp_stats[i++] = stat_info->sw_stat.fifo_full_cnt;
+ tmp_stats[i++] = swstats->single_ecc_errs;
+ tmp_stats[i++] = swstats->double_ecc_errs;
+ tmp_stats[i++] = swstats->parity_err_cnt;
+ tmp_stats[i++] = swstats->serious_err_cnt;
+ tmp_stats[i++] = swstats->soft_reset_cnt;
+ tmp_stats[i++] = swstats->fifo_full_cnt;
for (k = 0; k < MAX_RX_RINGS; k++)
- tmp_stats[i++] = stat_info->sw_stat.ring_full_cnt[k];
- tmp_stats[i++] = stat_info->xpak_stat.alarm_transceiver_temp_high;
- tmp_stats[i++] = stat_info->xpak_stat.alarm_transceiver_temp_low;
- tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_bias_current_high;
- tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_bias_current_low;
- tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_output_power_high;
- tmp_stats[i++] = stat_info->xpak_stat.alarm_laser_output_power_low;
- tmp_stats[i++] = stat_info->xpak_stat.warn_transceiver_temp_high;
- tmp_stats[i++] = stat_info->xpak_stat.warn_transceiver_temp_low;
- tmp_stats[i++] = stat_info->xpak_stat.warn_laser_bias_current_high;
- tmp_stats[i++] = stat_info->xpak_stat.warn_laser_bias_current_low;
- tmp_stats[i++] = stat_info->xpak_stat.warn_laser_output_power_high;
- tmp_stats[i++] = stat_info->xpak_stat.warn_laser_output_power_low;
- tmp_stats[i++] = stat_info->sw_stat.clubbed_frms_cnt;
- tmp_stats[i++] = stat_info->sw_stat.sending_both;
- tmp_stats[i++] = stat_info->sw_stat.outof_sequence_pkts;
- tmp_stats[i++] = stat_info->sw_stat.flush_max_pkts;
- if (stat_info->sw_stat.num_aggregations) {
- u64 tmp = stat_info->sw_stat.sum_avg_pkts_aggregated;
+ tmp_stats[i++] = swstats->ring_full_cnt[k];
+ tmp_stats[i++] = xstats->alarm_transceiver_temp_high;
+ tmp_stats[i++] = xstats->alarm_transceiver_temp_low;
+ tmp_stats[i++] = xstats->alarm_laser_bias_current_high;
+ tmp_stats[i++] = xstats->alarm_laser_bias_current_low;
+ tmp_stats[i++] = xstats->alarm_laser_output_power_high;
+ tmp_stats[i++] = xstats->alarm_laser_output_power_low;
+ tmp_stats[i++] = xstats->warn_transceiver_temp_high;
+ tmp_stats[i++] = xstats->warn_transceiver_temp_low;
+ tmp_stats[i++] = xstats->warn_laser_bias_current_high;
+ tmp_stats[i++] = xstats->warn_laser_bias_current_low;
+ tmp_stats[i++] = xstats->warn_laser_output_power_high;
+ tmp_stats[i++] = xstats->warn_laser_output_power_low;
+ tmp_stats[i++] = swstats->clubbed_frms_cnt;
+ tmp_stats[i++] = swstats->sending_both;
+ tmp_stats[i++] = swstats->outof_sequence_pkts;
+ tmp_stats[i++] = swstats->flush_max_pkts;
+ if (swstats->num_aggregations) {
+ u64 tmp = swstats->sum_avg_pkts_aggregated;
int count = 0;
/*
* Since 64-bit divide does not work on all platforms,
* do repeated subtraction.
*/
- while (tmp >= stat_info->sw_stat.num_aggregations) {
- tmp -= stat_info->sw_stat.num_aggregations;
+ while (tmp >= swstats->num_aggregations) {
+ tmp -= swstats->num_aggregations;
count++;
}
tmp_stats[i++] = count;
} else
tmp_stats[i++] = 0;
- tmp_stats[i++] = stat_info->sw_stat.mem_alloc_fail_cnt;
- tmp_stats[i++] = stat_info->sw_stat.pci_map_fail_cnt;
- tmp_stats[i++] = stat_info->sw_stat.watchdog_timer_cnt;
- tmp_stats[i++] = stat_info->sw_stat.mem_allocated;
- tmp_stats[i++] = stat_info->sw_stat.mem_freed;
- tmp_stats[i++] = stat_info->sw_stat.link_up_cnt;
- tmp_stats[i++] = stat_info->sw_stat.link_down_cnt;
- tmp_stats[i++] = stat_info->sw_stat.link_up_time;
- tmp_stats[i++] = stat_info->sw_stat.link_down_time;
-
- tmp_stats[i++] = stat_info->sw_stat.tx_buf_abort_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tx_desc_abort_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tx_parity_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tx_link_loss_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tx_list_proc_err_cnt;
-
- tmp_stats[i++] = stat_info->sw_stat.rx_parity_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_abort_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_parity_abort_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_rda_fail_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_unkn_prot_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_fcs_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_buf_size_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_rxd_corrupt_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rx_unkn_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tda_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.pfc_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.pcc_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tti_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.tpa_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.sm_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.lso_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.mac_tmac_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.mac_rmac_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.xgxs_txgxs_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.xgxs_rxgxs_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rc_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.prc_pcix_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rpa_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rda_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.rti_err_cnt;
- tmp_stats[i++] = stat_info->sw_stat.mc_err_cnt;
+ tmp_stats[i++] = swstats->mem_alloc_fail_cnt;
+ tmp_stats[i++] = swstats->pci_map_fail_cnt;
+ tmp_stats[i++] = swstats->watchdog_timer_cnt;
+ tmp_stats[i++] = swstats->mem_allocated;
+ tmp_stats[i++] = swstats->mem_freed;
+ tmp_stats[i++] = swstats->link_up_cnt;
+ tmp_stats[i++] = swstats->link_down_cnt;
+ tmp_stats[i++] = swstats->link_up_time;
+ tmp_stats[i++] = swstats->link_down_time;
+
+ tmp_stats[i++] = swstats->tx_buf_abort_cnt;
+ tmp_stats[i++] = swstats->tx_desc_abort_cnt;
+ tmp_stats[i++] = swstats->tx_parity_err_cnt;
+ tmp_stats[i++] = swstats->tx_link_loss_cnt;
+ tmp_stats[i++] = swstats->tx_list_proc_err_cnt;
+
+ tmp_stats[i++] = swstats->rx_parity_err_cnt;
+ tmp_stats[i++] = swstats->rx_abort_cnt;
+ tmp_stats[i++] = swstats->rx_parity_abort_cnt;
+ tmp_stats[i++] = swstats->rx_rda_fail_cnt;
+ tmp_stats[i++] = swstats->rx_unkn_prot_cnt;
+ tmp_stats[i++] = swstats->rx_fcs_err_cnt;
+ tmp_stats[i++] = swstats->rx_buf_size_err_cnt;
+ tmp_stats[i++] = swstats->rx_rxd_corrupt_cnt;
+ tmp_stats[i++] = swstats->rx_unkn_err_cnt;
+ tmp_stats[i++] = swstats->tda_err_cnt;
+ tmp_stats[i++] = swstats->pfc_err_cnt;
+ tmp_stats[i++] = swstats->pcc_err_cnt;
+ tmp_stats[i++] = swstats->tti_err_cnt;
+ tmp_stats[i++] = swstats->tpa_err_cnt;
+ tmp_stats[i++] = swstats->sm_err_cnt;
+ tmp_stats[i++] = swstats->lso_err_cnt;
+ tmp_stats[i++] = swstats->mac_tmac_err_cnt;
+ tmp_stats[i++] = swstats->mac_rmac_err_cnt;
+ tmp_stats[i++] = swstats->xgxs_txgxs_err_cnt;
+ tmp_stats[i++] = swstats->xgxs_rxgxs_err_cnt;
+ tmp_stats[i++] = swstats->rc_err_cnt;
+ tmp_stats[i++] = swstats->prc_pcix_err_cnt;
+ tmp_stats[i++] = swstats->rpa_err_cnt;
+ tmp_stats[i++] = swstats->rda_err_cnt;
+ tmp_stats[i++] = swstats->rti_err_cnt;
+ tmp_stats[i++] = swstats->mc_err_cnt;
}
static int s2io_ethtool_get_regs_len(struct net_device *dev)
}
nic->device_enabled_once = true;
} else {
- DBG_PRINT(ERR_DBG, "%s: Error: ", dev->name);
- DBG_PRINT(ERR_DBG, "device is not Quiescent\n");
+ DBG_PRINT(ERR_DBG,
+ "%s: Error: device is not Quiescent\n",
+ dev->name);
s2io_stop_all_tx_queue(nic);
}
}
} else {
*skb = dev_alloc_skb(size);
if (!(*skb)) {
- DBG_PRINT(INFO_DBG, "%s: Out of ", dev->name);
- DBG_PRINT(INFO_DBG, "memory to allocate ");
- DBG_PRINT(INFO_DBG, "1 buf mode SKBs\n");
- sp->mac_control.stats_info->sw_stat.
- mem_alloc_fail_cnt++;
+ DBG_PRINT(INFO_DBG,
+ "%s: Out of memory to allocate %s\n",
+ dev->name, "1 buf mode SKBs");
+ stats->mem_alloc_fail_cnt++;
return -ENOMEM ;
}
- sp->mac_control.stats_info->sw_stat.mem_allocated
- += (*skb)->truesize;
+ stats->mem_allocated += (*skb)->truesize;
/* storing the mapped addr in a temp variable
* such it will be used for next rxd whose
* Host Control is NULL
} else {
*skb = dev_alloc_skb(size);
if (!(*skb)) {
- DBG_PRINT(INFO_DBG, "%s: Out of ", dev->name);
- DBG_PRINT(INFO_DBG, "memory to allocate ");
- DBG_PRINT(INFO_DBG, "2 buf mode SKBs\n");
- sp->mac_control.stats_info->sw_stat.
- mem_alloc_fail_cnt++;
+ DBG_PRINT(INFO_DBG,
+ "%s: Out of memory to allocate %s\n",
+ dev->name,
+ "2 buf mode SKBs");
+ stats->mem_alloc_fail_cnt++;
return -ENOMEM;
}
- sp->mac_control.stats_info->sw_stat.mem_allocated
- += (*skb)->truesize;
+ stats->mem_allocated += (*skb)->truesize;
rxdp3->Buffer2_ptr = *temp2 =
pci_map_single(sp->pdev, (*skb)->data,
dev->mtu + 4,
static int rxd_owner_bit_reset(struct s2io_nic *sp)
{
int i, j, k, blk_cnt = 0, size;
- struct mac_info *mac_control = &sp->mac_control;
struct config_param *config = &sp->config;
+ struct mac_info *mac_control = &sp->mac_control;
struct net_device *dev = sp->dev;
struct RxD_t *rxdp = NULL;
struct sk_buff *skb = NULL;
}
if (!err) {
pr_info("MSI-X-RX %d entries enabled\n", --msix_rx_cnt);
- DBG_PRINT(INFO_DBG, "MSI-X-TX entries enabled"
- " through alarm vector\n");
+ DBG_PRINT(INFO_DBG,
+ "MSI-X-TX entries enabled through alarm vector\n");
}
}
if (sp->config.intr_type == INTA) {
msleep(50);
cnt++;
if (cnt == 10) {
- DBG_PRINT(ERR_DBG, "s2io_close:Device not Quiescent ");
- DBG_PRINT(ERR_DBG, "adaper status reads 0x%llx\n",
+ DBG_PRINT(ERR_DBG, "Device not Quiescent - "
+ "adapter status reads 0x%llx\n",
(unsigned long long)val64);
break;
}
static int s2io_card_up(struct s2io_nic *sp)
{
int i, ret = 0;
- struct mac_info *mac_control;
struct config_param *config;
+ struct mac_info *mac_control;
struct net_device *dev = (struct net_device *)sp->dev;
u16 interruptible;
* Initializing the Rx buffers. For now we are considering only 1
* Rx ring and initializing buffers into 30 Rx blocks
*/
- mac_control = &sp->mac_control;
config = &sp->config;
+ mac_control = &sp->mac_control;
for (i = 0; i < config->rx_ring_num; i++) {
struct ring_info *ring = &mac_control->rings[i];
static void s2io_tx_watchdog(struct net_device *dev)
{
struct s2io_nic *sp = netdev_priv(dev);
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
if (netif_carrier_ok(dev)) {
- sp->mac_control.stats_info->sw_stat.watchdog_timer_cnt++;
+ swstats->watchdog_timer_cnt++;
schedule_work(&sp->rst_timer_task);
- sp->mac_control.stats_info->sw_stat.soft_reset_cnt++;
+ swstats->soft_reset_cnt++;
}
}
unsigned long long err = rxdp->Control_1 & RXD_T_CODE;
struct lro *uninitialized_var(lro);
u8 err_mask;
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
skb->dev = dev;
if (err) {
/* Check for parity error */
if (err & 0x1)
- sp->mac_control.stats_info->sw_stat.parity_err_cnt++;
+ swstats->parity_err_cnt++;
err_mask = err >> 48;
switch (err_mask) {
case 1:
- sp->mac_control.stats_info->sw_stat.rx_parity_err_cnt++;
+ swstats->rx_parity_err_cnt++;
break;
case 2:
- sp->mac_control.stats_info->sw_stat.rx_abort_cnt++;
+ swstats->rx_abort_cnt++;
break;
case 3:
- sp->mac_control.stats_info->sw_stat.rx_parity_abort_cnt++;
+ swstats->rx_parity_abort_cnt++;
break;
case 4:
- sp->mac_control.stats_info->sw_stat.rx_rda_fail_cnt++;
+ swstats->rx_rda_fail_cnt++;
break;
case 5:
- sp->mac_control.stats_info->sw_stat.rx_unkn_prot_cnt++;
+ swstats->rx_unkn_prot_cnt++;
break;
case 6:
- sp->mac_control.stats_info->sw_stat.rx_fcs_err_cnt++;
+ swstats->rx_fcs_err_cnt++;
break;
case 7:
- sp->mac_control.stats_info->sw_stat.rx_buf_size_err_cnt++;
+ swstats->rx_buf_size_err_cnt++;
break;
case 8:
- sp->mac_control.stats_info->sw_stat.rx_rxd_corrupt_cnt++;
+ swstats->rx_rxd_corrupt_cnt++;
break;
case 15:
- sp->mac_control.stats_info->sw_stat.rx_unkn_err_cnt++;
+ swstats->rx_unkn_err_cnt++;
break;
}
/*
DBG_PRINT(ERR_DBG, "%s: Rx error Value: 0x%x\n",
dev->name, err_mask);
dev->stats.rx_crc_errors++;
- sp->mac_control.stats_info->sw_stat.mem_freed
+ swstats->mem_freed
+= skb->truesize;
dev_kfree_skb(skb);
ring_data->rx_bufs_left -= 1;
queue_rx_frame(lro->parent,
lro->vlan_tag);
clear_lro_session(lro);
- sp->mac_control.stats_info->
- sw_stat.flush_max_pkts++;
+ swstats->flush_max_pkts++;
goto aggregate;
case 2: /* Flush both */
lro->parent->data_len = lro->frags_len;
- sp->mac_control.stats_info->
- sw_stat.sending_both++;
+ swstats->sending_both++;
queue_rx_frame(lro->parent,
lro->vlan_tag);
clear_lro_session(lro);
} else
skb->ip_summed = CHECKSUM_NONE;
- sp->mac_control.stats_info->sw_stat.mem_freed += skb->truesize;
+ swstats->mem_freed += skb->truesize;
send_up:
skb_record_rx_queue(skb, ring_no);
queue_rx_frame(skb, RXD_GET_VLAN_TAG(rxdp->Control_2));
static void s2io_link(struct s2io_nic *sp, int link)
{
struct net_device *dev = (struct net_device *)sp->dev;
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
if (link != sp->last_link_state) {
init_tti(sp, link);
DBG_PRINT(ERR_DBG, "%s: Link down\n", dev->name);
s2io_stop_all_tx_queue(sp);
netif_carrier_off(dev);
- if (sp->mac_control.stats_info->sw_stat.link_up_cnt)
- sp->mac_control.stats_info->sw_stat.
- link_up_time = jiffies - sp->start_time;
- sp->mac_control.stats_info->sw_stat.link_down_cnt++;
+ if (swstats->link_up_cnt)
+ swstats->link_up_time =
+ jiffies - sp->start_time;
+ swstats->link_down_cnt++;
} else {
DBG_PRINT(ERR_DBG, "%s: Link Up\n", dev->name);
- if (sp->mac_control.stats_info->sw_stat.link_down_cnt)
- sp->mac_control.stats_info->
- sw_stat.link_down_time =
+ if (swstats->link_down_cnt)
+ swstats->link_down_time =
jiffies - sp->start_time;
- sp->mac_control.stats_info->sw_stat.link_up_cnt++;
+ swstats->link_up_cnt++;
netif_carrier_on(dev);
s2io_wake_all_tx_queue(sp);
}
u8 *dev_multiq)
{
if ((tx_fifo_num > MAX_TX_FIFOS) || (tx_fifo_num < 1)) {
- DBG_PRINT(ERR_DBG, "s2io: Requested number of tx fifos "
+ DBG_PRINT(ERR_DBG, "Requested number of tx fifos "
"(%d) not supported\n", tx_fifo_num);
if (tx_fifo_num < 1)
else
tx_fifo_num = MAX_TX_FIFOS;
- DBG_PRINT(ERR_DBG, "s2io: Default to %d ", tx_fifo_num);
- DBG_PRINT(ERR_DBG, "tx fifos\n");
+ DBG_PRINT(ERR_DBG, "Default to %d tx fifos\n", tx_fifo_num);
}
if (multiq)
if (tx_steering_type && (1 == tx_fifo_num)) {
if (tx_steering_type != TX_DEFAULT_STEERING)
DBG_PRINT(ERR_DBG,
- "s2io: Tx steering is not supported with "
+ "Tx steering is not supported with "
"one fifo. Disabling Tx steering.\n");
tx_steering_type = NO_STEERING;
}
if ((tx_steering_type < NO_STEERING) ||
(tx_steering_type > TX_DEFAULT_STEERING)) {
DBG_PRINT(ERR_DBG,
- "s2io: Requested transmit steering not supported\n");
- DBG_PRINT(ERR_DBG, "s2io: Disabling transmit steering\n");
+ "Requested transmit steering not supported\n");
+ DBG_PRINT(ERR_DBG, "Disabling transmit steering\n");
tx_steering_type = NO_STEERING;
}
if (rx_ring_num > MAX_RX_RINGS) {
DBG_PRINT(ERR_DBG,
- "s2io: Requested number of rx rings not supported\n");
- DBG_PRINT(ERR_DBG, "s2io: Default to %d rx rings\n",
+ "Requested number of rx rings not supported\n");
+ DBG_PRINT(ERR_DBG, "Default to %d rx rings\n",
MAX_RX_RINGS);
rx_ring_num = MAX_RX_RINGS;
}
if ((*dev_intr_type != INTA) && (*dev_intr_type != MSI_X)) {
- DBG_PRINT(ERR_DBG, "s2io: Wrong intr_type requested. "
+ DBG_PRINT(ERR_DBG, "Wrong intr_type requested. "
"Defaulting to INTA\n");
*dev_intr_type = INTA;
}
if ((*dev_intr_type == MSI_X) &&
((pdev->device != PCI_DEVICE_ID_HERC_WIN) &&
(pdev->device != PCI_DEVICE_ID_HERC_UNI))) {
- DBG_PRINT(ERR_DBG, "s2io: Xframe I does not support MSI_X. "
+ DBG_PRINT(ERR_DBG, "Xframe I does not support MSI_X. "
"Defaulting to INTA\n");
*dev_intr_type = INTA;
}
if ((rx_ring_mode != 1) && (rx_ring_mode != 2)) {
- DBG_PRINT(ERR_DBG, "s2io: Requested ring mode not supported\n");
- DBG_PRINT(ERR_DBG, "s2io: Defaulting to 1-buffer mode\n");
+ DBG_PRINT(ERR_DBG, "Requested ring mode not supported\n");
+ DBG_PRINT(ERR_DBG, "Defaulting to 1-buffer mode\n");
rx_ring_mode = 1;
}
return SUCCESS;
u64 val64 = 0, tmp64 = 0;
struct XENA_dev_config __iomem *bar0 = NULL;
u16 subid;
- struct mac_info *mac_control;
struct config_param *config;
+ struct mac_info *mac_control;
int mode;
u8 dev_intr_type = intr_type;
u8 dev_multiq = 0;
ret = pci_enable_device(pdev);
if (ret) {
DBG_PRINT(ERR_DBG,
- "s2io_init_nic: pci_enable_device failed\n");
+ "%s: pci_enable_device failed\n", __func__);
return ret;
}
if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
- DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 64bit DMA\n");
+ DBG_PRINT(INIT_DBG, "%s: Using 64bit DMA\n", __func__);
dma_flag = true;
if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) {
DBG_PRINT(ERR_DBG,
return -ENOMEM;
}
} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
- DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 32bit DMA\n");
+ DBG_PRINT(INIT_DBG, "%s: Using 32bit DMA\n", __func__);
} else {
pci_disable_device(pdev);
return -ENOMEM;
}
ret = pci_request_regions(pdev, s2io_driver_name);
if (ret) {
- DBG_PRINT(ERR_DBG, "%s: Request Regions failed - %x \n",
+ DBG_PRINT(ERR_DBG, "%s: Request Regions failed - %x\n",
__func__, ret);
pci_disable_device(pdev);
return -ENODEV;
* these parameters are not not specified during load time, they
* are initialized with default values.
*/
- mac_control = &sp->mac_control;
config = &sp->config;
+ mac_control = &sp->mac_control;
config->napi = napi;
config->tx_steering_type = tx_steering_type;
/* Setting swapper control on the NIC, for proper reset operation */
if (s2io_set_swapper(sp)) {
- DBG_PRINT(ERR_DBG, "%s:swapper settings are wrong\n",
+ DBG_PRINT(ERR_DBG, "%s: swapper settings are wrong\n",
dev->name);
ret = -EAGAIN;
goto set_swap_failed;
if (sp->device_type & XFRAME_II_DEVICE) {
mode = s2io_verify_pci_mode(sp);
if (mode < 0) {
- DBG_PRINT(ERR_DBG, "%s: ", __func__);
- DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode\n");
+ DBG_PRINT(ERR_DBG, "%s: Unsupported PCI bus mode\n",
+ __func__);
ret = -EBADSLT;
goto set_swap_failed;
}
if (ret) {
DBG_PRINT(ERR_DBG,
- "s2io: MSI-X requested but failed to enable\n");
+ "MSI-X requested but failed to enable\n");
sp->config.intr_type = INTA;
}
}
sp->product_name, pdev->revision);
DBG_PRINT(ERR_DBG, "%s: Driver version %s\n", dev->name,
s2io_driver_version);
- DBG_PRINT(ERR_DBG, "%s: MAC ADDR: %pM\n", dev->name, dev->dev_addr);
- DBG_PRINT(ERR_DBG, "SERIAL NUMBER: %s\n", sp->serial_num);
+ DBG_PRINT(ERR_DBG, "%s: MAC Address: %pM\n", dev->name, dev->dev_addr);
+ DBG_PRINT(ERR_DBG, "Serial number: %s\n", sp->serial_num);
if (sp->device_type & XFRAME_II_DEVICE) {
mode = s2io_print_pci_mode(sp);
if (mode < 0) {
- DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode\n");
ret = -EBADSLT;
unregister_netdev(dev);
goto set_swap_failed;
struct iphdr *ip = lro->iph;
struct tcphdr *tcp = lro->tcph;
__sum16 nchk;
- struct stat_block *statinfo = sp->mac_control.stats_info;
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
+
DBG_PRINT(INFO_DBG, "%s: Been here...\n", __func__);
/* Update L3 header */
/* Update counters required for calculation of
* average no. of packets aggregated.
*/
- statinfo->sw_stat.sum_avg_pkts_aggregated += lro->sg_num;
- statinfo->sw_stat.num_aggregations++;
+ swstats->sum_avg_pkts_aggregated += lro->sg_num;
+ swstats->num_aggregations++;
}
static void aggregate_new_rx(struct lro *lro, struct iphdr *ip,
struct tcphdr *tcph;
int ret = 0, i;
u16 vlan_tag = 0;
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
ret = check_L2_lro_capable(buffer, &ip, (struct tcphdr **)tcp,
rxdp, sp);
*lro = l_lro;
if ((*lro)->tcp_next_seq != ntohl(tcph->seq)) {
- DBG_PRINT(INFO_DBG, "%s:Out of order. expected "
- "0x%x, actual 0x%x\n", __func__,
+ DBG_PRINT(INFO_DBG, "%s: Out of sequence. "
+ "expected 0x%x, actual 0x%x\n",
+ __func__,
(*lro)->tcp_next_seq,
ntohl(tcph->seq));
- sp->mac_control.stats_info->
- sw_stat.outof_sequence_pkts++;
+ swstats->outof_sequence_pkts++;
ret = 2;
break;
}
}
if (ret == 0) { /* sessions exceeded */
- DBG_PRINT(INFO_DBG, "%s:All LRO sessions already in use\n",
+ DBG_PRINT(INFO_DBG, "%s: All LRO sessions already in use\n",
__func__);
*lro = NULL;
return ret;
}
break;
default:
- DBG_PRINT(ERR_DBG, "%s:Dont know, can't say!!\n", __func__);
+ DBG_PRINT(ERR_DBG, "%s: Don't know, can't say!!\n", __func__);
break;
}
struct sk_buff *skb, u32 tcp_len)
{
struct sk_buff *first = lro->parent;
+ struct swStat *swstats = &sp->mac_control.stats_info->sw_stat;
first->len += tcp_len;
first->data_len = lro->frags_len;
skb_shinfo(first)->frag_list = skb;
first->truesize += skb->truesize;
lro->last_frag = skb;
- sp->mac_control.stats_info->sw_stat.clubbed_frms_cnt++;
- return;
+ swstats->clubbed_frms_cnt++;
}
/**
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff