#include "sxgphycode.h"
#include "saharadbgdownload.h"
-static int sxg_allocate_buffer_memory(p_adapter_t adapter, u32 Size,
- SXG_BUFFER_TYPE BufferType);
-static void sxg_allocate_rcvblock_complete(p_adapter_t adapter, void *RcvBlock,
+static int sxg_allocate_buffer_memory(struct adapter_t *adapter, u32 Size,
+ enum SXG_BUFFER_TYPE BufferType);
+static void sxg_allocate_rcvblock_complete(struct adapter_t *adapter, void *RcvBlock,
dma_addr_t PhysicalAddress,
u32 Length);
-static void sxg_allocate_sgl_buffer_complete(p_adapter_t adapter,
- PSXG_SCATTER_GATHER SxgSgl,
+static void sxg_allocate_sgl_buffer_complete(struct adapter_t *adapter,
+ struct SXG_SCATTER_GATHER *SxgSgl,
dma_addr_t PhysicalAddress,
u32 Length);
static int sxg_entry_halt(p_net_device dev);
static int sxg_ioctl(p_net_device dev, struct ifreq *rq, int cmd);
static int sxg_send_packets(struct sk_buff *skb, p_net_device dev);
-static int sxg_transmit_packet(p_adapter_t adapter, struct sk_buff *skb);
-static void sxg_dumb_sgl(PSCATTER_GATHER_LIST pSgl, PSXG_SCATTER_GATHER SxgSgl);
-
-static void sxg_handle_interrupt(p_adapter_t adapter);
-static int sxg_process_isr(p_adapter_t adapter, u32 MessageId);
-static u32 sxg_process_event_queue(p_adapter_t adapter, u32 RssId);
-static void sxg_complete_slow_send(p_adapter_t adapter);
-static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event);
-static void sxg_process_rcv_error(p_adapter_t adapter, u32 ErrorStatus);
-static bool sxg_mac_filter(p_adapter_t adapter,
- p_ether_header EtherHdr, ushort length);
+static int sxg_transmit_packet(struct adapter_t *adapter, struct sk_buff *skb);
+static void sxg_dumb_sgl(struct SCATTER_GATHER_LIST *pSgl, struct SXG_SCATTER_GATHER *SxgSgl);
+
+static void sxg_handle_interrupt(struct adapter_t *adapter);
+static int sxg_process_isr(struct adapter_t *adapter, u32 MessageId);
+static u32 sxg_process_event_queue(struct adapter_t *adapter, u32 RssId);
+static void sxg_complete_slow_send(struct adapter_t *adapter);
+static struct sk_buff *sxg_slow_receive(struct adapter_t *adapter, struct SXG_EVENT *Event);
+static void sxg_process_rcv_error(struct adapter_t *adapter, u32 ErrorStatus);
+static bool sxg_mac_filter(struct adapter_t *adapter,
+ struct ether_header *EtherHdr, ushort length);
#if SLIC_GET_STATS_ENABLED
static struct net_device_stats *sxg_get_stats(p_net_device dev);
static void sxg_mcast_set_list(p_net_device dev);
#endif
-static void sxg_adapter_set_hwaddr(p_adapter_t adapter);
+static void sxg_adapter_set_hwaddr(struct adapter_t *adapter);
-static void sxg_unmap_mmio_space(p_adapter_t adapter);
+static void sxg_unmap_mmio_space(struct adapter_t *adapter);
-static int sxg_initialize_adapter(p_adapter_t adapter);
-static void sxg_stock_rcv_buffers(p_adapter_t adapter);
-static void sxg_complete_descriptor_blocks(p_adapter_t adapter,
+static int sxg_initialize_adapter(struct adapter_t *adapter);
+static void sxg_stock_rcv_buffers(struct adapter_t *adapter);
+static void sxg_complete_descriptor_blocks(struct adapter_t *adapter,
unsigned char Index);
-static int sxg_initialize_link(p_adapter_t adapter);
-static int sxg_phy_init(p_adapter_t adapter);
-static void sxg_link_event(p_adapter_t adapter);
-static SXG_LINK_STATE sxg_get_link_state(p_adapter_t adapter);
-static void sxg_link_state(p_adapter_t adapter, SXG_LINK_STATE LinkState);
-static int sxg_write_mdio_reg(p_adapter_t adapter,
+static int sxg_initialize_link(struct adapter_t *adapter);
+static int sxg_phy_init(struct adapter_t *adapter);
+static void sxg_link_event(struct adapter_t *adapter);
+static enum SXG_LINK_STATE sxg_get_link_state(struct adapter_t *adapter);
+static void sxg_link_state(struct adapter_t *adapter, enum SXG_LINK_STATE LinkState);
+static int sxg_write_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 Value);
-static int sxg_read_mdio_reg(p_adapter_t adapter,
+static int sxg_read_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 *pValue);
static unsigned int sxg_first_init = 1;
static int debug = -1;
static p_net_device head_netdevice = NULL;
-static sxgbase_driver_t sxg_global = {
+static struct sxgbase_driver_t sxg_global = {
.dynamic_intagg = 1,
};
static int intagg_delay = 100;
mb();
}
-static inline void sxg_reg64_write(p_adapter_t adapter, void __iomem *reg,
+static inline void sxg_reg64_write(struct adapter_t *adapter, void __iomem *reg,
u64 value, u32 cpu)
{
u32 value_high = (u32) (value >> 32);
}
}
-static void sxg_dbg_macaddrs(p_adapter_t adapter)
+static void sxg_dbg_macaddrs(struct adapter_t *adapter)
{
DBG_ERROR(" (%s) curr %2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X\n",
adapter->netdev->name, adapter->currmacaddr[0],
}
/* SXG Globals */
-static SXG_DRIVER SxgDriver;
+static struct SXG_DRIVER SxgDriver;
#ifdef ATKDBG
-static sxg_trace_buffer_t LSxgTraceBuffer;
+static struct sxg_trace_buffer_t LSxgTraceBuffer;
#endif /* ATKDBG */
-static sxg_trace_buffer_t *SxgTraceBuffer = NULL;
+static struct sxg_trace_buffer_t *SxgTraceBuffer = NULL;
/*
* sxg_download_microcode
* Return
* int
*/
-static bool sxg_download_microcode(p_adapter_t adapter, SXG_UCODE_SEL UcodeSel)
+static bool sxg_download_microcode(struct adapter_t *adapter, enum SXG_UCODE_SEL UcodeSel)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 Section;
u32 ThisSectionSize;
u32 *Instruction = NULL;
* Return
* int
*/
-static int sxg_allocate_resources(p_adapter_t adapter)
+static int sxg_allocate_resources(struct adapter_t *adapter)
{
int status;
u32 i;
u32 RssIds, IsrCount;
-/* PSXG_XMT_RING XmtRing; */
-/* PSXG_RCV_RING RcvRing; */
+/* struct SXG_XMT_RING *XmtRing; */
+/* struct SXG_RCV_RING *RcvRing; */
DBG_ERROR("%s ENTER\n", __func__);
for (;;) {
DBG_ERROR("%s Allocate XmtRings size[%x]\n", __func__,
- (unsigned int)(sizeof(SXG_XMT_RING) * 1));
+ (unsigned int)(sizeof(struct SXG_XMT_RING) * 1));
/* Start with big items first - receive and transmit rings. At the moment */
/* I'm going to keep the ring size fixed and adjust the number of */
/* TCBs if we fail. Later we might consider reducing the ring size as well.. */
adapter->XmtRings = pci_alloc_consistent(adapter->pcidev,
- sizeof(SXG_XMT_RING) *
+ sizeof(struct SXG_XMT_RING) *
1,
&adapter->PXmtRings);
DBG_ERROR("%s XmtRings[%p]\n", __func__, adapter->XmtRings);
if (!adapter->XmtRings) {
goto per_tcb_allocation_failed;
}
- memset(adapter->XmtRings, 0, sizeof(SXG_XMT_RING) * 1);
+ memset(adapter->XmtRings, 0, sizeof(struct SXG_XMT_RING) * 1);
DBG_ERROR("%s Allocate RcvRings size[%x]\n", __func__,
- (unsigned int)(sizeof(SXG_RCV_RING) * 1));
+ (unsigned int)(sizeof(struct SXG_RCV_RING) * 1));
adapter->RcvRings =
pci_alloc_consistent(adapter->pcidev,
- sizeof(SXG_RCV_RING) * 1,
+ sizeof(struct SXG_RCV_RING) * 1,
&adapter->PRcvRings);
DBG_ERROR("%s RcvRings[%p]\n", __func__, adapter->RcvRings);
if (!adapter->RcvRings) {
goto per_tcb_allocation_failed;
}
- memset(adapter->RcvRings, 0, sizeof(SXG_RCV_RING) * 1);
+ memset(adapter->RcvRings, 0, sizeof(struct SXG_RCV_RING) * 1);
break;
per_tcb_allocation_failed:
/* an allocation failed. Free any successful allocations. */
if (adapter->XmtRings) {
pci_free_consistent(adapter->pcidev,
- sizeof(SXG_XMT_RING) * 4096,
+ sizeof(struct SXG_XMT_RING) * 4096,
adapter->XmtRings,
adapter->PXmtRings);
adapter->XmtRings = NULL;
}
if (adapter->RcvRings) {
pci_free_consistent(adapter->pcidev,
- sizeof(SXG_RCV_RING) * 4096,
+ sizeof(struct SXG_RCV_RING) * 4096,
adapter->RcvRings,
adapter->PRcvRings);
adapter->RcvRings = NULL;
/* Sanity check receive data structure format */
ASSERT((adapter->ReceiveBufferSize == SXG_RCV_DATA_BUFFER_SIZE) ||
(adapter->ReceiveBufferSize == SXG_RCV_JUMBO_BUFFER_SIZE));
- ASSERT(sizeof(SXG_RCV_DESCRIPTOR_BLOCK) ==
+ ASSERT(sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK) ==
SXG_RCV_DESCRIPTOR_BLOCK_SIZE);
/* Allocate receive data buffers. We allocate a block of buffers and */
}
DBG_ERROR("%s Allocate EventRings size[%x]\n", __func__,
- (unsigned int)(sizeof(SXG_EVENT_RING) * RssIds));
+ (unsigned int)(sizeof(struct SXG_EVENT_RING) * RssIds));
/* Allocate event queues. */
adapter->EventRings = pci_alloc_consistent(adapter->pcidev,
- sizeof(SXG_EVENT_RING) *
+ sizeof(struct SXG_EVENT_RING) *
RssIds,
&adapter->PEventRings);
status = STATUS_RESOURCES;
goto per_tcb_allocation_failed;
}
- memset(adapter->EventRings, 0, sizeof(SXG_EVENT_RING) * RssIds);
+ memset(adapter->EventRings, 0, sizeof(struct SXG_EVENT_RING) * RssIds);
DBG_ERROR("%s Allocate ISR size[%x]\n", __func__, IsrCount);
/* Allocate ISR */
static int did_version = 0;
int err;
struct net_device *netdev;
- p_adapter_t adapter;
+ struct adapter_t *adapter;
void __iomem *memmapped_ioaddr;
u32 status = 0;
ulong mmio_start = 0;
pci_set_master(pcidev);
DBG_ERROR("call alloc_etherdev\n");
- netdev = alloc_etherdev(sizeof(adapter_t));
+ netdev = alloc_etherdev(sizeof(struct adapter_t));
if (!netdev) {
err = -ENOMEM;
goto err_out_exit_sxg_probe;
* Return Value:
* None.
*/
-static void sxg_disable_interrupt(p_adapter_t adapter)
+static void sxg_disable_interrupt(struct adapter_t *adapter)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "DisIntr",
adapter, adapter->InterruptsEnabled, 0, 0);
* Return Value:
* None.
*/
-static void sxg_enable_interrupt(p_adapter_t adapter)
+static void sxg_enable_interrupt(struct adapter_t *adapter)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "EnIntr",
adapter, adapter->InterruptsEnabled, 0, 0);
static irqreturn_t sxg_isr(int irq, void *dev_id)
{
p_net_device dev = (p_net_device) dev_id;
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
/* u32 CpuMask = 0, i; */
adapter->Stats.NumInts++;
for (i = 0;
i < adapter->RssSystemInfo->ProcessorInfo.RssCpuCount;
i++) {
- PSXG_EVENT_RING EventRing = &adapter->EventRings[i];
- PSXG_EVENT Event =
+ struct XG_EVENT_RING *EventRing = &adapter->EventRings[i];
+ struct SXG_EVENT *Event =
&EventRing->Ring[adapter->NextEvent[i]];
unsigned char Cpu =
adapter->RssSystemInfo->RssIdToCpu[i];
return IRQ_HANDLED;
}
-static void sxg_handle_interrupt(p_adapter_t adapter)
+static void sxg_handle_interrupt(struct adapter_t *adapter)
{
/* unsigned char RssId = 0; */
u32 NewIsr;
* Return Value:
* None
*/
-static int sxg_process_isr(p_adapter_t adapter, u32 MessageId)
+static int sxg_process_isr(struct adapter_t *adapter, u32 MessageId)
{
u32 Isr = adapter->IsrCopy[MessageId];
u32 NewIsr = 0;
* Return Value:
* None.
*/
-static u32 sxg_process_event_queue(p_adapter_t adapter, u32 RssId)
+static u32 sxg_process_event_queue(struct adapter_t *adapter, u32 RssId)
{
- PSXG_EVENT_RING EventRing = &adapter->EventRings[RssId];
- PSXG_EVENT Event = &EventRing->Ring[adapter->NextEvent[RssId]];
+ struct SXG_EVENT_RING *EventRing = &adapter->EventRings[RssId];
+ struct SXG_EVENT *Event = &EventRing->Ring[adapter->NextEvent[RssId]];
u32 EventsProcessed = 0, Batches = 0;
u32 num_skbs = 0;
struct sk_buff *skb;
struct sk_buff *prev_skb = NULL;
struct sk_buff *IndicationList[SXG_RCV_ARRAYSIZE];
u32 Index;
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
#endif
u32 ReturnStatus = 0;
* Return
* None
*/
-static void sxg_complete_slow_send(p_adapter_t adapter)
+static void sxg_complete_slow_send(struct adapter_t *adapter)
{
- PSXG_XMT_RING XmtRing = &adapter->XmtRings[0];
- PSXG_RING_INFO XmtRingInfo = &adapter->XmtRingZeroInfo;
+ struct SXG_XMT_RING *XmtRing = &adapter->XmtRings[0];
+ struct SXG_RING_INFO *XmtRingInfo = &adapter->XmtRingZeroInfo;
u32 *ContextType;
- PSXG_CMD XmtCmd;
+ struct SXG_CMD *XmtCmd;
/* NOTE - This lock is dropped and regrabbed in this loop. */
/* This means two different processors can both be running */
* Return
* skb
*/
-static struct sk_buff *sxg_slow_receive(p_adapter_t adapter, PSXG_EVENT Event)
+static struct sk_buff *sxg_slow_receive(struct adapter_t *adapter, struct SXG_EVENT *Event)
{
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
struct sk_buff *Packet;
- RcvDataBufferHdr = (PSXG_RCV_DATA_BUFFER_HDR) Event->HostHandle;
+ RcvDataBufferHdr = (struct SXG_RCV_DATA_BUFFER_HDR*) Event->HostHandle;
ASSERT(RcvDataBufferHdr);
ASSERT(RcvDataBufferHdr->State == SXG_BUFFER_ONCARD);
ASSERT(SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr) ==
}
#if XXXTODO /* VLAN stuff */
/* If there's a VLAN tag, extract it and validate it */
- if (((p_ether_header) (SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr)))->
+ if (((struct ether_header*) (SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr)))->
EtherType == ETHERTYPE_VLAN) {
if (SxgExtractVlanHeader(adapter, RcvDataBufferHdr, Event) !=
STATUS_SUCCESS) {
/* */
/* Dumb-nic frame. See if it passes our mac filter and update stats */
/* */
- if (!sxg_mac_filter(adapter, (p_ether_header)
+ if (!sxg_mac_filter(adapter, (struct ether_header*)
SXG_RECEIVE_DATA_LOCATION(RcvDataBufferHdr),
Event->Length)) {
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "RcvFiltr",
* Return Value:
* None
*/
-static void sxg_process_rcv_error(p_adapter_t adapter, u32 ErrorStatus)
+static void sxg_process_rcv_error(struct adapter_t *adapter, u32 ErrorStatus)
{
u32 Error;
* Return Value:
* TRUE if the frame is to be allowed
*/
-static bool sxg_mac_filter(p_adapter_t adapter, p_ether_header EtherHdr,
+static bool sxg_mac_filter(struct adapter_t *adapter, struct ether_header *EtherHdr,
ushort length)
{
bool EqualAddr;
return (TRUE);
}
if (adapter->MacFilter & MAC_MCAST) {
- PSXG_MULTICAST_ADDRESS MulticastAddrs =
+ struct SXG_MULTICAST_ADDRESS *MulticastAddrs =
adapter->MulticastAddrs;
while (MulticastAddrs) {
ETHER_EQ_ADDR(MulticastAddrs->Address,
return (FALSE);
}
-static int sxg_register_interrupt(p_adapter_t adapter)
+static int sxg_register_interrupt(struct adapter_t *adapter)
{
if (!adapter->intrregistered) {
int retval;
return (STATUS_SUCCESS);
}
-static void sxg_deregister_interrupt(p_adapter_t adapter)
+static void sxg_deregister_interrupt(struct adapter_t *adapter)
{
DBG_ERROR("sxg: %s ENTER adapter[%p]\n", __func__, adapter);
#if XXXTODO
* Perform initialization of our slic interface.
*
*/
-static int sxg_if_init(p_adapter_t adapter)
+static int sxg_if_init(struct adapter_t *adapter)
{
p_net_device dev = adapter->netdev;
int status = 0;
static int sxg_entry_open(p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
int status;
ASSERT(adapter);
p_net_device dev = pci_get_drvdata(pcidev);
u32 mmio_start = 0;
unsigned int mmio_len = 0;
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
ASSERT(adapter);
DBG_ERROR("sxg: %s ENTER dev[%p] adapter[%p]\n", __func__, dev,
static int sxg_entry_halt(p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
spin_lock_irqsave(&sxg_global.driver_lock, sxg_global.flags);
DBG_ERROR("sxg: %s (%s) ENTER\n", __func__, dev->name);
switch (cmd) {
case SIOCSLICSETINTAGG:
{
-/* p_adapter_t adapter = (p_adapter_t) netdev_priv(dev); */
+/* struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev); */
u32 data[7];
u32 intagg;
*/
static int sxg_send_packets(struct sk_buff *skb, p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
u32 status = STATUS_SUCCESS;
DBG_ERROR("sxg: %s ENTER sxg_send_packets skb[%p]\n", __func__,
* Return -
* STATUS of send
*/
-static int sxg_transmit_packet(p_adapter_t adapter, struct sk_buff *skb)
+static int sxg_transmit_packet(struct adapter_t *adapter, struct sk_buff *skb)
{
- PSCATTER_GATHER_LIST pSgl;
- PSXG_SCATTER_GATHER SxgSgl;
+ struct SCATTER_GATHER_LIST *pSgl;
+ struct SXG_SCATTER_GATHER *SxgSgl;
void *SglBuffer;
u32 SglBufferLength;
* Return Value:
* None.
*/
-static void sxg_dumb_sgl(PSCATTER_GATHER_LIST pSgl, PSXG_SCATTER_GATHER SxgSgl)
+static void sxg_dumb_sgl(struct SCATTER_GATHER_LIST *pSgl, struct SXG_SCATTER_GATHER *SxgSgl)
{
- p_adapter_t adapter = SxgSgl->adapter;
+ struct adapter_t *adapter = SxgSgl->adapter;
struct sk_buff *skb = SxgSgl->DumbPacket;
/* For now, all dumb-nic sends go on RSS queue zero */
- PSXG_XMT_RING XmtRing = &adapter->XmtRings[0];
- PSXG_RING_INFO XmtRingInfo = &adapter->XmtRingZeroInfo;
- PSXG_CMD XmtCmd = NULL;
+ struct SXG_XMT_RING *XmtRing = &adapter->XmtRings[0];
+ struct SXG_RING_INFO *XmtRingInfo = &adapter->XmtRingZeroInfo;
+ struct SXG_CMD *XmtCmd = NULL;
/* u32 Index = 0; */
u32 DataLength = skb->len;
/* unsigned int BufLen; */
* Return
* status
*/
-static int sxg_initialize_link(p_adapter_t adapter)
+static int sxg_initialize_link(struct adapter_t *adapter)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 Value;
u32 ConfigData;
u32 MaxFrame;
* Return
* status
*/
-static int sxg_phy_init(p_adapter_t adapter)
+static int sxg_phy_init(struct adapter_t *adapter)
{
u32 Value;
- PPHY_UCODE p;
+ struct PHY_UCODE *p;
int status;
DBG_ERROR("ENTER %s\n", __func__);
* Return
* None
*/
-static void sxg_link_event(p_adapter_t adapter)
+static void sxg_link_event(struct adapter_t *adapter)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
- SXG_LINK_STATE LinkState;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
+ enum SXG_LINK_STATE LinkState;
int status;
u32 Value;
* Return
* Link State
*/
-static SXG_LINK_STATE sxg_get_link_state(p_adapter_t adapter)
+static enum SXG_LINK_STATE sxg_get_link_state(struct adapter_t *adapter)
{
int status;
u32 Value;
return (SXG_LINK_DOWN);
}
-static void sxg_indicate_link_state(p_adapter_t adapter,
- SXG_LINK_STATE LinkState)
+static void sxg_indicate_link_state(struct adapter_t *adapter,
+ enum SXG_LINK_STATE LinkState)
{
if (adapter->LinkState == SXG_LINK_UP) {
DBG_ERROR("%s: LINK now UP, call netif_start_queue\n",
* Return
* None
*/
-static void sxg_link_state(p_adapter_t adapter, SXG_LINK_STATE LinkState)
+static void sxg_link_state(struct adapter_t *adapter, enum SXG_LINK_STATE LinkState)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_IMPORTANT, "LnkINDCT",
adapter, LinkState, adapter->LinkState, adapter->State);
* Return
* status
*/
-static int sxg_write_mdio_reg(p_adapter_t adapter,
+static int sxg_write_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 Value)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 AddrOp; /* Address operation (written to MIIM field reg) */
u32 WriteOp; /* Write operation (written to MIIM field reg) */
u32 Cmd; /* Command (written to MIIM command reg) */
* Return
* status
*/
-static int sxg_read_mdio_reg(p_adapter_t adapter,
+static int sxg_read_mdio_reg(struct adapter_t *adapter,
u32 DevAddr, u32 RegAddr, u32 *pValue)
{
- PSXG_HW_REGS HwRegs = adapter->HwRegs;
+ struct SXG_HW_REGS *HwRegs = adapter->HwRegs;
u32 AddrOp; /* Address operation (written to MIIM field reg) */
u32 ReadOp; /* Read operation (written to MIIM field reg) */
u32 Cmd; /* Command (written to MIIM command reg) */
return (machash);
}
-static void sxg_mcast_set_mask(p_adapter_t adapter)
+static void sxg_mcast_set_mask(struct adapter_t *adapter)
{
- PSXG_UCODE_REGS sxg_regs = adapter->UcodeRegs;
+ struct SXG_UCODE_REGS *sxg_regs = adapter->UcodeRegs;
DBG_ERROR("%s ENTER (%s) macopts[%x] mask[%llx]\n", __func__,
adapter->netdev->name, (unsigned int)adapter->MacFilter,
* Allocate a mcast_address structure to hold the multicast address.
* Link it in.
*/
-static int sxg_mcast_add_list(p_adapter_t adapter, char *address)
+static int sxg_mcast_add_list(struct adapter_t *adapter, char *address)
{
p_mcast_address_t mcaddr, mlist;
bool equaladdr;
return (STATUS_SUCCESS);
}
-static void sxg_mcast_set_bit(p_adapter_t adapter, char *address)
+static void sxg_mcast_set_bit(struct adapter_t *adapter, char *address)
{
unsigned char crcpoly;
static void sxg_mcast_set_list(p_net_device dev)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
int status = STATUS_SUCCESS;
int i;
char *addresses;
}
#endif
-static void sxg_unmap_mmio_space(p_adapter_t adapter)
+static void sxg_unmap_mmio_space(struct adapter_t *adapter)
{
#if LINUX_FREES_ADAPTER_RESOURCES
/* if (adapter->Regs) { */
* Return
* none
*/
-void SxgFreeResources(p_adapter_t adapter)
+void SxgFreeResources(struct adapter_t *adapter)
{
u32 RssIds, IsrCount;
PTCP_OBJECT TcpObject;
/* Free event queues. */
if (adapter->EventRings) {
pci_free_consistent(adapter->pcidev,
- sizeof(SXG_EVENT_RING) * RssIds,
+ sizeof(struct SXG_EVENT_RING) * RssIds,
adapter->EventRings, adapter->PEventRings);
}
if (adapter->Isr) {
* This routine is called when a memory allocation has completed.
*
* Arguments -
- * p_adapter_t - Our adapter structure
+ * struct adapter_t * - Our adapter structure
* VirtualAddress - Memory virtual address
* PhysicalAddress - Memory physical address
* Length - Length of memory allocated (or 0)
* Return
* None.
*/
-static void sxg_allocate_complete(p_adapter_t adapter,
+static void sxg_allocate_complete(struct adapter_t *adapter,
void *VirtualAddress,
dma_addr_t PhysicalAddress,
- u32 Length, SXG_BUFFER_TYPE Context)
+ u32 Length, enum SXG_BUFFER_TYPE Context)
{
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "AllocCmp",
adapter, VirtualAddress, Length, Context);
PhysicalAddress, Length);
break;
case SXG_BUFFER_TYPE_SGL:
- sxg_allocate_sgl_buffer_complete(adapter, (PSXG_SCATTER_GATHER)
+ sxg_allocate_sgl_buffer_complete(adapter, (struct SXG_SCATTER_GATHER*)
VirtualAddress,
PhysicalAddress, Length);
break;
* Return
* int
*/
-static int sxg_allocate_buffer_memory(p_adapter_t adapter,
- u32 Size, SXG_BUFFER_TYPE BufferType)
+static int sxg_allocate_buffer_memory(struct adapter_t *adapter,
+ u32 Size, enum SXG_BUFFER_TYPE BufferType)
{
int status;
void *Buffer;
* Return
*
*/
-static void sxg_allocate_rcvblock_complete(p_adapter_t adapter,
+static void sxg_allocate_rcvblock_complete(struct adapter_t *adapter,
void *RcvBlock,
dma_addr_t PhysicalAddress,
u32 Length)
u32 i;
u32 BufferSize = adapter->ReceiveBufferSize;
u64 Paddr;
- PSXG_RCV_BLOCK_HDR RcvBlockHdr;
+ struct SXG_RCV_BLOCK_HDR *RcvBlockHdr;
unsigned char *RcvDataBuffer;
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
- PSXG_RCV_DESCRIPTOR_BLOCK RcvDescriptorBlock;
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR RcvDescriptorBlockHdr;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
+ struct SXG_RCV_DESCRIPTOR_BLOCK *RcvDescriptorBlock;
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR *RcvDescriptorBlockHdr;
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "AlRcvBlk",
adapter, RcvBlock, Length, 0);
i++, Paddr += BufferSize, RcvDataBuffer += BufferSize) {
/* */
RcvDataBufferHdr =
- (PSXG_RCV_DATA_BUFFER_HDR) (RcvDataBuffer +
+ (struct SXG_RCV_DATA_BUFFER_HDR*) (RcvDataBuffer +
SXG_RCV_DATA_BUFFER_HDR_OFFSET
(BufferSize));
RcvDataBufferHdr->VirtualAddress = RcvDataBuffer;
/* Place this entire block of memory on the AllRcvBlocks queue so it can be */
/* free later */
RcvBlockHdr =
- (PSXG_RCV_BLOCK_HDR) ((unsigned char *)RcvBlock +
+ (struct SXG_RCV_BLOCK_HDR*) ((unsigned char *)RcvBlock +
SXG_RCV_BLOCK_HDR_OFFSET(BufferSize));
RcvBlockHdr->VirtualAddress = RcvBlock;
RcvBlockHdr->PhysicalAddress = PhysicalAddress;
for (i = 0, Paddr = PhysicalAddress;
i < SXG_RCV_DESCRIPTORS_PER_BLOCK;
i++, Paddr += BufferSize, RcvDataBuffer += BufferSize) {
- RcvDataBufferHdr = (PSXG_RCV_DATA_BUFFER_HDR) (RcvDataBuffer +
+ RcvDataBufferHdr = (struct SXG_RCV_DATA_BUFFER_HDR*) (RcvDataBuffer +
SXG_RCV_DATA_BUFFER_HDR_OFFSET
(BufferSize));
spin_lock(&adapter->RcvQLock);
/* Locate the descriptor block and put it on a separate free queue */
RcvDescriptorBlock =
- (PSXG_RCV_DESCRIPTOR_BLOCK) ((unsigned char *)RcvBlock +
+ (struct SXG_RCV_DESCRIPTOR_BLOCK*) ((unsigned char *)RcvBlock +
SXG_RCV_DESCRIPTOR_BLOCK_OFFSET
(BufferSize));
RcvDescriptorBlockHdr =
- (PSXG_RCV_DESCRIPTOR_BLOCK_HDR) ((unsigned char *)RcvBlock +
+ (struct SXG_RCV_DESCRIPTOR_BLOCK_HDR*) ((unsigned char *)RcvBlock +
SXG_RCV_DESCRIPTOR_BLOCK_HDR_OFFSET
(BufferSize));
RcvDescriptorBlockHdr->VirtualAddress = RcvDescriptorBlock;
for (i = 0; i < SXG_RCV_DESCRIPTORS_PER_BLOCK;
i++, RcvDataBuffer += BufferSize) {
RcvDataBufferHdr =
- (PSXG_RCV_DATA_BUFFER_HDR) (RcvDataBuffer +
+ (struct SXG_RCV_DATA_BUFFER_HDR*) (RcvDataBuffer +
SXG_RCV_DATA_BUFFER_HDR_OFFSET
(BufferSize));
SXG_FREE_RCV_PACKET(RcvDataBufferHdr);
* Return
*
*/
-static void sxg_allocate_sgl_buffer_complete(p_adapter_t adapter,
- PSXG_SCATTER_GATHER SxgSgl,
+static void sxg_allocate_sgl_buffer_complete(struct adapter_t *adapter,
+ struct SXG_SCATTER_GATHER *SxgSgl,
dma_addr_t PhysicalAddress,
u32 Length)
{
adapter, SxgSgl, Length, 0);
spin_lock(&adapter->SglQLock);
adapter->AllSglBufferCount++;
- memset(SxgSgl, 0, sizeof(SXG_SCATTER_GATHER));
+ memset(SxgSgl, 0, sizeof(struct SXG_SCATTER_GATHER*));
SxgSgl->PhysicalAddress = PhysicalAddress; /* *PhysicalAddress; */
SxgSgl->adapter = adapter; /* Initialize backpointer once */
InsertTailList(&adapter->AllSglBuffers, &SxgSgl->AllList);
static unsigned char temp_mac_address[6] =
{ 0x00, 0xab, 0xcd, 0xef, 0x12, 0x69 };
-static void sxg_adapter_set_hwaddr(p_adapter_t adapter)
+static void sxg_adapter_set_hwaddr(struct adapter_t *adapter)
{
/* DBG_ERROR ("%s ENTER card->config_set[%x] port[%d] physport[%d] funct#[%d]\n", __func__, */
/* card->config_set, adapter->port, adapter->physport, adapter->functionnumber); */
/* */
/* sxg_dbg_macaddrs(adapter); */
- memcpy(adapter->macaddr, temp_mac_address, sizeof(SXG_CONFIG_MAC));
+ memcpy(adapter->macaddr, temp_mac_address, sizeof(struct SXG_CONFIG_MAC));
/* DBG_ERROR ("%s AFTER copying from config.macinfo into currmacaddr\n", __func__); */
/* sxg_dbg_macaddrs(adapter); */
if (!(adapter->currmacaddr[0] ||
#if XXXTODO
static int sxg_mac_set_address(p_net_device dev, void *ptr)
{
- p_adapter_t adapter = (p_adapter_t) netdev_priv(dev);
+ struct adapter_t *adapter = (struct adapter_t *) netdev_priv(dev);
struct sockaddr *addr = ptr;
DBG_ERROR("%s ENTER (%s)\n", __func__, adapter->netdev->name);
* Return
* int
*/
-static int sxg_initialize_adapter(p_adapter_t adapter)
+static int sxg_initialize_adapter(struct adapter_t *adapter)
{
u32 RssIds, IsrCount;
u32 i;
/* Sanity check SXG_UCODE_REGS structure definition to */
/* make sure the length is correct */
- ASSERT(sizeof(SXG_UCODE_REGS) == SXG_REGISTER_SIZE_PER_CPU);
+ ASSERT(sizeof(struct SXG_UCODE_REGS) == SXG_REGISTER_SIZE_PER_CPU);
/* Disable interrupts */
SXG_DISABLE_ALL_INTERRUPTS(adapter);
* Return
* status
*/
-static int sxg_fill_descriptor_block(p_adapter_t adapter,
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR
- RcvDescriptorBlockHdr)
+static int sxg_fill_descriptor_block(struct adapter_t *adapter,
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR
+ *RcvDescriptorBlockHdr)
{
u32 i;
- PSXG_RING_INFO RcvRingInfo = &adapter->RcvRingZeroInfo;
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
- PSXG_RCV_DESCRIPTOR_BLOCK RcvDescriptorBlock;
- PSXG_CMD RingDescriptorCmd;
- PSXG_RCV_RING RingZero = &adapter->RcvRings[0];
+ struct SXG_RING_INFO *RcvRingInfo = &adapter->RcvRingZeroInfo;
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
+ struct SXG_RCV_DESCRIPTOR_BLOCK *RcvDescriptorBlock;
+ struct SXG_CMD *RingDescriptorCmd;
+ struct SXG_RCV_RING *RingZero = &adapter->RcvRings[0];
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "FilBlk",
adapter, adapter->RcvBuffersOnCard,
ASSERT(RingDescriptorCmd);
RcvDescriptorBlockHdr->State = SXG_BUFFER_ONCARD;
RcvDescriptorBlock =
- (PSXG_RCV_DESCRIPTOR_BLOCK) RcvDescriptorBlockHdr->VirtualAddress;
+ (struct SXG_RCV_DESCRIPTOR_BLOCK*) RcvDescriptorBlockHdr->VirtualAddress;
/* Fill in the descriptor block */
for (i = 0; i < SXG_RCV_DESCRIPTORS_PER_BLOCK; i++) {
* Return
* None
*/
-static void sxg_stock_rcv_buffers(p_adapter_t adapter)
+static void sxg_stock_rcv_buffers(struct adapter_t *adapter)
{
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR RcvDescriptorBlockHdr;
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR *RcvDescriptorBlockHdr;
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "StockBuf",
adapter, adapter->RcvBuffersOnCard,
/* Now grab the RcvQLock lock and proceed */
spin_lock(&adapter->RcvQLock);
while (adapter->RcvBuffersOnCard < SXG_RCV_DATA_BUFFERS) {
- PLIST_ENTRY _ple;
+ struct LIST_ENTRY *_ple;
/* Get a descriptor block */
RcvDescriptorBlockHdr = NULL;
if (adapter->FreeRcvBlockCount) {
_ple = RemoveHeadList(&adapter->FreeRcvBlocks);
RcvDescriptorBlockHdr =
- container_of(_ple, SXG_RCV_DESCRIPTOR_BLOCK_HDR,
+ container_of(_ple, struct SXG_RCV_DESCRIPTOR_BLOCK_HDR,
FreeList);
adapter->FreeRcvBlockCount--;
RcvDescriptorBlockHdr->State = SXG_BUFFER_BUSY;
* Return
* None
*/
-static void sxg_complete_descriptor_blocks(p_adapter_t adapter,
+static void sxg_complete_descriptor_blocks(struct adapter_t *adapter,
unsigned char Index)
{
- PSXG_RCV_RING RingZero = &adapter->RcvRings[0];
- PSXG_RING_INFO RcvRingInfo = &adapter->RcvRingZeroInfo;
- PSXG_RCV_DESCRIPTOR_BLOCK_HDR RcvDescriptorBlockHdr;
- PSXG_CMD RingDescriptorCmd;
+ struct SXG_RCV_RING *RingZero = &adapter->RcvRings[0];
+ struct SXG_RING_INFO *RcvRingInfo = &adapter->RcvRingZeroInfo;
+ struct SXG_RCV_DESCRIPTOR_BLOCK_HDR *RcvDescriptorBlockHdr;
+ struct SXG_CMD *RingDescriptorCmd;
SXG_TRACE(TRACE_SXG, SxgTraceBuffer, TRACE_NOISY, "CmpRBlks",
adapter, Index, RcvRingInfo->Head, RcvRingInfo->Tail);
#define p_net_device struct net_device *
// SXG_STATS - Probably move these to someplace where
// the slicstat (sxgstat?) program can get them.
-typedef struct _SXG_STATS {
+struct SXG_STATS {
// Xmt
u32 XmtNBL; // Offload send NBL count
u64 DumbXmtBytes; // Dumbnic send bytes
u64 LinkCrc; // SXG_RCV_STATUS_LINK_CRC:
u64 LinkOflow; // SXG_RCV_STATUS_LINK_OFLOW:
u64 LinkUflow; // SXG_RCV_STATUS_LINK_UFLOW:
-} SXG_STATS, *PSXG_STATS;
+};
/****************************************************************************
///////////////////////////////////////////////////////////////////////////////
// NOTE - Lock must be held with RCV macros
#define SXG_GET_RCV_DATA_BUFFER(_pAdapt, _Hdr) { \
- PLIST_ENTRY _ple; \
+ struct LIST_ENTRY *_ple; \
_Hdr = NULL; \
if((_pAdapt)->FreeRcvBufferCount) { \
ASSERT(!(IsListEmpty(&(_pAdapt)->FreeRcvBuffers))); \
_ple = RemoveHeadList(&(_pAdapt)->FreeRcvBuffers); \
- (_Hdr) = container_of(_ple, SXG_RCV_DATA_BUFFER_HDR, FreeList); \
+ (_Hdr) = container_of(_ple, struct SXG_RCV_DATA_BUFFER_HDR, FreeList); \
(_pAdapt)->FreeRcvBufferCount--; \
ASSERT((_Hdr)->State == SXG_BUFFER_FREE); \
} \
// until after that. We're dealing with round numbers here, so we don't need to,
// and not grabbing it avoids a possible double-trip.
#define SXG_GET_SGL_BUFFER(_pAdapt, _Sgl) { \
- PLIST_ENTRY _ple; \
+ struct LIST_ENTRY *_ple; \
if ((_pAdapt->FreeSglBufferCount < SXG_MIN_SGL_BUFFERS) && \
(_pAdapt->AllSglBufferCount < SXG_MAX_SGL_BUFFERS) && \
(_pAdapt->AllocationsPending == 0)) { \
sxg_allocate_buffer_memory(_pAdapt, \
- (sizeof(SXG_SCATTER_GATHER) + SXG_SGL_BUF_SIZE),\
+ (sizeof(struct SXG_SCATTER_GATHER) + SXG_SGL_BUF_SIZE),\
SXG_BUFFER_TYPE_SGL); \
} \
_Sgl = NULL; \
if((_pAdapt)->FreeSglBufferCount) { \
ASSERT(!(IsListEmpty(&(_pAdapt)->FreeSglBuffers))); \
_ple = RemoveHeadList(&(_pAdapt)->FreeSglBuffers); \
- (_Sgl) = container_of(_ple, SXG_SCATTER_GATHER, FreeList); \
+ (_Sgl) = container_of(_ple, struct SXG_SCATTER_GATHER, FreeList); \
(_pAdapt)->FreeSglBufferCount--; \
ASSERT((_Sgl)->State == SXG_BUFFER_FREE); \
(_Sgl)->State = SXG_BUFFER_BUSY; \
// SXG_MULTICAST_ADDRESS
//
// Linked list of multicast addresses.
-typedef struct _SXG_MULTICAST_ADDRESS {
+struct SXG_MULTICAST_ADDRESS {
unsigned char Address[6];
- struct _SXG_MULTICAST_ADDRESS *Next;
-} SXG_MULTICAST_ADDRESS, *PSXG_MULTICAST_ADDRESS;
+ struct SXG_MULTICAST_ADDRESS *Next;
+};
// Structure to maintain chimney send and receive buffer queues.
// This structure maintains NET_BUFFER_LIST queues that are
// given to us via the Chimney MiniportTcpOffloadSend and
// MiniportTcpOffloadReceive routines. This structure DOES NOT
// manage our data buffer queue
-typedef struct _SXG_BUFFER_QUEUE {
+struct SXG_BUFFER_QUEUE {
u32 Type; // Slow or fast - See below
u32 Direction; // Xmt or Rcv
u32 Bytes; // Byte count
u32 * Tail; // Send queue tail
// PNET_BUFFER_LIST NextNBL; // Short cut - next NBL
// PNET_BUFFER NextNB; // Short cut - next NB
-} SXG_BUFFER_QUEUE, *PSXG_BUFFER_QUEUE;
+};
#define SXG_SLOW_SEND_BUFFER 0
#define SXG_FAST_SEND_BUFFER 1
// Adapter states - These states closely match the adapter states
// documented in the DDK (with a few exceptions).
-typedef enum _SXG_STATE {
+enum SXG_STATE {
SXG_STATE_INITIALIZING, // Initializing
SXG_STATE_BOOTDIAG, // Boot-Diagnostic mode
SXG_STATE_PAUSING, // Pausing
SXG_STATE_HALTING, // Halting
SXG_STATE_HALTED, // Down or not-initialized
SXG_STATE_SHUTDOWN // shutdown
-} SXG_STATE, *PSXG_STATE;
+};
// Link state
-typedef enum _SXG_LINK_STATE {
+enum SXG_LINK_STATE {
SXG_LINK_DOWN,
SXG_LINK_UP
-} SXG_LINK_STATE, *PSXG_LINK_STATE;
+};
// Link initialization timeout in 100us units
#define SXG_LINK_TIMEOUT 100000 // 10 Seconds - REDUCE!
// Microcode file selection codes
-typedef enum _SXG_UCODE_SEL {
+enum SXG_UCODE_SEL {
SXG_UCODE_SAHARA, // Sahara ucode
SXG_UCODE_SDIAGCPU, // Sahara CPU diagnostic ucode
SXG_UCODE_SDIAGSYS // Sahara system diagnostic ucode
-} SXG_UCODE_SEL;
+};
#define SXG_DISABLE_ALL_INTERRUPTS(_padapt) sxg_disable_interrupt(_padapt)
//
// contains information about the sxg driver. There is only
// one of these, and it is defined as a global.
-typedef struct _SXG_DRIVER {
- struct _adapter_t *Adapters; // Linked list of adapters
+struct SXG_DRIVER {
+ struct adapter_t *Adapters; // Linked list of adapters
ushort AdapterID; // Maintain unique adapter ID
-} SXG_DRIVER, *PSXG_DRIVER;
+};
#ifdef STATUS_SUCCESS
#undef STATUS_SUCCESS
#define MIN(a, b) ((u32)(a) < (u32)(b) ? (a) : (b))
#define MAX(a, b) ((u32)(a) > (u32)(b) ? (a) : (b))
-typedef struct _mcast_address_t
-{
+struct mcast_address_t {
unsigned char address[6];
- struct _mcast_address_t *next;
-} mcast_address_t, *p_mcast_address_t;
+ struct mcast_address_t *next;
+};
#define CARD_DOWN 0x00000000
#define CARD_UP 0x00000001
#define SLIC_CARD_STATE(x) ((x==CARD_UP) ? "UP" : "Down")
-typedef struct _ether_header
-{
+struct ether_header {
unsigned char ether_dhost[6];
unsigned char ether_shost[6];
ushort ether_type;
-} ether_header, *p_ether_header;
+};
#define NUM_CFG_SPACES 2
#define NUM_CFG_REGS 64
-typedef struct _physcard_t
-{
- struct _adapter_t *adapter[SLIC_MAX_PORTS];
- struct _physcard_t *next;
+struct physcard_t {
+ struct adapter_t *adapter[SLIC_MAX_PORTS];
+ struct physcard_t *next;
unsigned int adapters_allocd;
-} physcard_t, *p_physcard_t;
+};
-typedef struct _sxgbase_driver
-{
+struct sxgbase_driver_t {
spinlock_t driver_lock;
unsigned long flags; /* irqsave for spinlock */
u32 num_sxg_cards;
u32 num_sxg_ports;
u32 num_sxg_ports_active;
u32 dynamic_intagg;
- p_physcard_t phys_card;
-} sxgbase_driver_t;
+ struct physcard_t *phys_card;
+};
-typedef struct _adapter_t
-{
+struct adapter_t {
void * ifp;
unsigned int port;
- p_physcard_t physcard;
+ struct physcard_t *physcard;
unsigned int physport;
unsigned int cardindex;
unsigned int card_size;
u32 macopts;
ushort devflags_prev;
u64 mcastmask;
- p_mcast_address_t mcastaddrs;
+ struct mcast_address_t *mcastaddrs;
struct timer_list pingtimer;
u32 pingtimerset;
struct timer_list statstimer;
u32 intagg_period;
struct net_device_stats stats;
u32 * MiniportHandle; // Our miniport handle
- SXG_STATE State; // Adapter state
- SXG_LINK_STATE LinkState; // Link state
+ enum SXG_STATE State; // Adapter state
+ enum SXG_LINK_STATE LinkState; // Link state
u64 LinkSpeed; // Link Speed
u32 PowerState; // NDIS power state
- struct _adapter_t *Next; // Linked list
+ struct adapter_t *Next; // Linked list
ushort AdapterID; // 1..n
unsigned char MacAddr[6]; // Our permanent HW mac address
unsigned char CurrMacAddr[6]; // Our Current mac address
p_net_device next_netdevice;
struct pci_dev * pcidev;
- PSXG_MULTICAST_ADDRESS MulticastAddrs; // Multicast list
+ struct SXG_MULTICAST_ADDRESS *MulticastAddrs; // Multicast list
u64 MulticastMask; // Multicast mask
u32 * InterruptHandle; // Register Interrupt handle
u32 InterruptLevel; // From Resource list
u32 InterruptVector; // From Resource list
spinlock_t AdapterLock; /* Serialize access adapter routines */
spinlock_t Bit64RegLock; /* For writing 64-bit addresses */
- PSXG_HW_REGS HwRegs; // Sahara HW Register Memory (BAR0/1)
- PSXG_UCODE_REGS UcodeRegs; // Microcode Register Memory (BAR2/3)
- PSXG_TCB_REGS TcbRegs; // Same as Ucode regs - See sxghw.h
+ struct SXG_HW_REGS *HwRegs; // Sahara HW Register Memory (BAR0/1)
+ struct SXG_UCODE_REGS *UcodeRegs; // Microcode Register Memory (BAR2/3)
+ struct SXG_TCB_REGS *TcbRegs; // Same as Ucode regs - See sxghw.h
ushort ResetDpcCount; // For timeout
ushort RssDpcCount; // For timeout
ushort VendorID; // Vendor ID
u32 * BufferPoolHandle; // Used with NDIS 5.2 only. Don't ifdef out
u32 MacFilter; // NDIS MAC Filter
ushort IpId; // For slowpath
- PSXG_EVENT_RING EventRings; // Host event rings. 1/CPU to 16 max
+ struct SXG_EVENT_RING *EventRings; // Host event rings. 1/CPU to 16 max
dma_addr_t PEventRings; // Physical address
u32 NextEvent[SXG_MAX_RSS]; // Current location in ring
dma_addr_t PTcbBuffers; // TCB Buffers - physical address
dma_addr_t PTcbCompBuffers; // TCB Composite Buffers - phys addr
- PSXG_XMT_RING XmtRings; // Transmit rings
+ struct SXG_XMT_RING *XmtRings; // Transmit rings
dma_addr_t PXmtRings; // Transmit rings - physical address
- SXG_RING_INFO XmtRingZeroInfo; // Transmit ring 0 info
+ struct SXG_RING_INFO XmtRingZeroInfo; // Transmit ring 0 info
spinlock_t XmtZeroLock; /* Transmit ring 0 lock */
u32 * XmtRingZeroIndex; // Shared XMT ring 0 index
dma_addr_t PXmtRingZeroIndex; // Shared XMT ring 0 index - physical
- LIST_ENTRY FreeProtocolHeaders;// Free protocol headers
+ struct LIST_ENTRY FreeProtocolHeaders;// Free protocol headers
u32 FreeProtoHdrCount; // Count
void * ProtocolHeaders; // Block of protocol header
dma_addr_t PProtocolHeaders; // Block of protocol headers - phys
- PSXG_RCV_RING RcvRings; // Receive rings
+ struct SXG_RCV_RING *RcvRings; // Receive rings
dma_addr_t PRcvRings; // Receive rings - physical address
- SXG_RING_INFO RcvRingZeroInfo; // Receive ring 0 info
+ struct SXG_RING_INFO RcvRingZeroInfo; // Receive ring 0 info
u32 * Isr; // Interrupt status register
dma_addr_t PIsr; // ISR - physical address
u32 HashInformation;
// Receive buffer queues
spinlock_t RcvQLock; /* Receive Queue Lock */
- LIST_ENTRY FreeRcvBuffers; // Free SXG_DATA_BUFFER queue
- LIST_ENTRY FreeRcvBlocks; // Free SXG_RCV_DESCRIPTOR_BLOCK Q
- LIST_ENTRY AllRcvBlocks; // All SXG_RCV_BLOCKs
+ struct LIST_ENTRY FreeRcvBuffers; // Free SXG_DATA_BUFFER queue
+ struct LIST_ENTRY FreeRcvBlocks; // Free SXG_RCV_DESCRIPTOR_BLOCK Q
+ struct LIST_ENTRY AllRcvBlocks; // All SXG_RCV_BLOCKs
ushort FreeRcvBufferCount; // Number of free rcv data buffers
ushort FreeRcvBlockCount; // # of free rcv descriptor blocks
ushort AllRcvBlockCount; // Number of total receive blocks
u32 RcvBuffersOnCard; // SXG_DATA_BUFFERS owned by card
// SGL buffers
spinlock_t SglQLock; /* SGL Queue Lock */
- LIST_ENTRY FreeSglBuffers; // Free SXG_SCATTER_GATHER
- LIST_ENTRY AllSglBuffers; // All SXG_SCATTER_GATHER
+ struct LIST_ENTRY FreeSglBuffers; // Free SXG_SCATTER_GATHER
+ struct LIST_ENTRY AllSglBuffers; // All SXG_SCATTER_GATHER
ushort FreeSglBufferCount; // Number of free SGL buffers
ushort AllSglBufferCount; // Number of total SGL buffers
u32 CurrentTime; // Tick count
// Stats
u32 PendingRcvCount; // Outstanding rcv indications
u32 PendingXmtCount; // Outstanding send requests
- SXG_STATS Stats; // Statistics
+ struct SXG_STATS Stats; // Statistics
u32 ReassBufs; // Number of reassembly buffers
// Card Crash Info
ushort CrashLocation; // Microcode crash location
// dma_addr_t PDumpBuffer; // Physical address
//#endif // SXG_FAILURE_DUMP
-} adapter_t, *p_adapter_t;
+};
#if SLIC_DUMP_ENABLED
#define SLIC_DUMP_REQUESTED 1
* structure is written out to the card's SRAM when the microcode panic's.
*
****************************************************************************/
-typedef struct _slic_crash_info {
+struct slic_crash_info {
ushort cpu_id;
ushort crash_pc;
-} slic_crash_info, *p_slic_crash_info;
+};
#define CRASH_INFO_OFFSET 0x155C
/*******************************************************************************
* UCODE Registers
*******************************************************************************/
-typedef struct _SXG_UCODE_REGS {
+struct SXG_UCODE_REGS {
// Address 0 - 0x3F = Command codes 0-15 for TCB 0. Excode 0
u32 Icr; // Code = 0 (extended), ExCode = 0 - Int control
u32 RsvdReg1; // Code = 1 - TOE -NA
// base. As extended codes are added, reduce the first array value in
// the following field
u32 PadToNextCpu[94][16]; // 94 = 128 - 34 (34 = Excodes 0 - 33)
-} SXG_UCODE_REGS, *PSXG_UCODE_REGS;
+};
// Interrupt control register (0) values
#define SXG_ICR_DISABLE 0x00000000
* is happening is that these registers occupy the "PadEx[15]" areas in the
* SXG_UCODE_REGS definition above
*/
-typedef struct _SXG_TCB_REGS {
+struct SXG_TCB_REGS {
u32 ExCode; /* Extended codes - see SXG_UCODE_REGS */
u32 Xmt; /* Code = 1 - # of Xmt descriptors added to ring */
u32 Rcv; /* Code = 2 - # of Rcv descriptors added to ring */
u32 Rsvd4; /* Code = 7 - TOE NA */
u32 Rsvd5; /* Code = 8 - TOE NA */
u32 Pad[7]; /* Codes 8-15 - Not used. */
-} SXG_TCB_REGS, *PSXG_TCB_REGS;
+};
/***************************************************************************
* ISR Format
*
*/
#pragma pack(push, 1)
-typedef struct _SXG_EVENT {
+struct SXG_EVENT {
u32 Pad[1]; // not used
u32 SndUna; // SndUna value
u32 Resid; // receive MDL resid
unsigned char Code; // Event code
unsigned char CommandIndex; // New ring index
unsigned char Status; // Event status
-} SXG_EVENT, *PSXG_EVENT;
+};
#pragma pack(pop)
// Event code definitions
#define EVENT_RING_BATCH 16 // Hand entries back 16 at a time.
#define EVENT_BATCH_LIMIT 256 // Stop processing events after 256 (16 * 16)
-typedef struct _SXG_EVENT_RING {
- SXG_EVENT Ring[EVENT_RING_SIZE];
-} SXG_EVENT_RING, *PSXG_EVENT_RING;
+struct SXG_EVENT_RING {
+ struct SXG_EVENT Ring[EVENT_RING_SIZE];
+};
/***************************************************************************
*
#define SXG_MAX_ENTRIES 4096
// Structure and macros to manage a ring
-typedef struct _SXG_RING_INFO {
+struct SXG_RING_INFO {
unsigned char Head; // Where we add entries - Note unsigned char:RING_SIZE
unsigned char Tail; // Where we pull off completed entries
ushort Size; // Ring size - Must be multiple of 2
void *Context[SXG_MAX_RING_SIZE]; // Shadow ring
-} SXG_RING_INFO, *PSXG_RING_INFO;
+};
#define SXG_INITIALIZE_RING(_ring, _size) { \
(_ring).Head = 0; \
* |_________|_________|_________|_________|28 0x1c
*/
#pragma pack(push, 1)
-typedef struct _SXG_CMD {
+struct SXG_CMD {
dma_addr_t Sgl; // Physical address of SGL
union {
struct {
unsigned char NotUsed;
} Status;
};
-} SXG_CMD, *PSXG_CMD;
+};
#pragma pack(pop)
#pragma pack(push, 1)
-typedef struct _VLAN_HDR {
+struct VLAN_HDR {
ushort VlanTci;
ushort VlanTpid;
-} VLAN_HDR, *PVLAN_HDR;
+};
#pragma pack(pop)
/*
#define SXG_SLOWCMD_CSUM_TCP 0x02 // Checksum TCP
#define SXG_SLOWCMD_LSO 0x04 // Large segment send
-typedef struct _SXG_XMT_RING {
- SXG_CMD Descriptors[SXG_XMT_RING_SIZE];
-} SXG_XMT_RING, *PSXG_XMT_RING;
+struct SXG_XMT_RING {
+ struct SXG_CMD Descriptors[SXG_XMT_RING_SIZE];
+};
-typedef struct _SXG_RCV_RING {
- SXG_CMD Descriptors[SXG_RCV_RING_SIZE];
-} SXG_RCV_RING, *PSXG_RCV_RING;
+struct SXG_RCV_RING {
+ struct SXG_CMD Descriptors[SXG_RCV_RING_SIZE];
+};
/***************************************************************************
* Share memory buffer types - Used to identify asynchronous
* shared memory allocation
***************************************************************************/
-typedef enum {
+enum SXG_BUFFER_TYPE {
SXG_BUFFER_TYPE_RCV, // Receive buffer
SXG_BUFFER_TYPE_SGL // SGL buffer
-} SXG_BUFFER_TYPE;
+};
// State for SXG buffers
#define SXG_BUFFER_FREE 0x01
#define SXG_MAX_RCV_BLOCKS 128 // = 16384 receive buffers
// Receive buffer header
-typedef struct _SXG_RCV_DATA_BUFFER_HDR {
+struct SXG_RCV_DATA_BUFFER_HDR {
dma_addr_t PhysicalAddress; // Buffer physical address
// Note - DO NOT USE the VirtualAddress field to locate data.
// Use the sxg.h:SXG_RECEIVE_DATA_LOCATION macro instead.
void *VirtualAddress; // Start of buffer
- LIST_ENTRY FreeList; // Free queue of buffers
- struct _SXG_RCV_DATA_BUFFER_HDR *Next; // Fastpath data buffer queue
+ struct LIST_ENTRY FreeList; // Free queue of buffers
+ struct SXG_RCV_DATA_BUFFER_HDR *Next; // Fastpath data buffer queue
u32 Size; // Buffer size
u32 ByteOffset; // See SXG_RESTORE_MDL_OFFSET
unsigned char State; // See SXG_BUFFER state above
unsigned char Status; // Event status (to log PUSH)
struct sk_buff *skb; // Double mapped (nbl and pkt)
-} SXG_RCV_DATA_BUFFER_HDR, *PSXG_RCV_DATA_BUFFER_HDR;
+};
// SxgSlowReceive uses the PACKET (skb) contained
// in the SXG_RCV_DATA_BUFFER_HDR when indicating dumb-nic data
#define SXG_RCV_JUMBO_BUFFER_SIZE 10240 // jumbo = 10k including HDR
// Receive data descriptor
-typedef struct _SXG_RCV_DATA_DESCRIPTOR {
+struct SXG_RCV_DATA_DESCRIPTOR {
union {
struct sk_buff *VirtualAddress; // Host handle
u64 ForceTo8Bytes; // Force x86 to 8-byte boundary
};
dma_addr_t PhysicalAddress;
-} SXG_RCV_DATA_DESCRIPTOR, *PSXG_RCV_DATA_DESCRIPTOR;
+};
// Receive descriptor block
#define SXG_RCV_DESCRIPTORS_PER_BLOCK 128
#define SXG_RCV_DESCRIPTOR_BLOCK_SIZE 2048 // For sanity check
-typedef struct _SXG_RCV_DESCRIPTOR_BLOCK {
- SXG_RCV_DATA_DESCRIPTOR Descriptors[SXG_RCV_DESCRIPTORS_PER_BLOCK];
-} SXG_RCV_DESCRIPTOR_BLOCK, *PSXG_RCV_DESCRIPTOR_BLOCK;
+
+struct SXG_RCV_DESCRIPTOR_BLOCK {
+ struct SXG_RCV_DATA_DESCRIPTOR Descriptors[SXG_RCV_DESCRIPTORS_PER_BLOCK];
+};
// Receive descriptor block header
-typedef struct _SXG_RCV_DESCRIPTOR_BLOCK_HDR {
+struct SXG_RCV_DESCRIPTOR_BLOCK_HDR {
void *VirtualAddress; // Start of 2k buffer
dma_addr_t PhysicalAddress; // ..and it's physical address
- LIST_ENTRY FreeList; // Free queue of descriptor blocks
+ struct LIST_ENTRY FreeList; // Free queue of descriptor blocks
unsigned char State; // See SXG_BUFFER state above
-} SXG_RCV_DESCRIPTOR_BLOCK_HDR, *PSXG_RCV_DESCRIPTOR_BLOCK_HDR;
+};
// Receive block header
-typedef struct _SXG_RCV_BLOCK_HDR {
+struct SXG_RCV_BLOCK_HDR {
void *VirtualAddress; // Start of virtual memory
dma_addr_t PhysicalAddress; // ..and it's physical address
- LIST_ENTRY AllList; // Queue of all SXG_RCV_BLOCKS
-} SXG_RCV_BLOCK_HDR, *PSXG_RCV_BLOCK_HDR;
+ struct LIST_ENTRY AllList; // Queue of all SXG_RCV_BLOCKS
+};
// Macros to determine data structure offsets into receive block
#define SXG_RCV_BLOCK_SIZE(_Buffersize) \
(((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK)) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK_HDR)) + \
- (sizeof(SXG_RCV_BLOCK_HDR)))
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK)) + \
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK_HDR)) + \
+ (sizeof(struct SXG_RCV_BLOCK_HDR)))
#define SXG_RCV_BUFFER_DATA_SIZE(_Buffersize) \
((_Buffersize) - SXG_RCV_DATA_HDR_SIZE)
#define SXG_RCV_DATA_BUFFER_HDR_OFFSET(_Buffersize) \
((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK)
#define SXG_RCV_DESCRIPTOR_BLOCK_HDR_OFFSET(_Buffersize) \
(((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK)))
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK)))
#define SXG_RCV_BLOCK_HDR_OFFSET(_Buffersize) \
(((_Buffersize) * SXG_RCV_DESCRIPTORS_PER_BLOCK) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK)) + \
- (sizeof(SXG_RCV_DESCRIPTOR_BLOCK_HDR)))
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK)) + \
+ (sizeof(struct SXG_RCV_DESCRIPTOR_BLOCK_HDR)))
// Use the miniport reserved portion of the NBL to locate
// our SXG_RCV_DATA_BUFFER_HDR structure.
-typedef struct _SXG_RCV_NBL_RESERVED {
- PSXG_RCV_DATA_BUFFER_HDR RcvDataBufferHdr;
+struct SXG_RCV_NBL_RESERVED {
+ struct SXG_RCV_DATA_BUFFER_HDR *RcvDataBufferHdr;
void *Available;
-} SXG_RCV_NBL_RESERVED, *PSXG_RCV_NBL_RESERVED;
+};
#define SXG_RCV_NBL_BUFFER_HDR(_NBL) (((PSXG_RCV_NBL_RESERVED)NET_BUFFER_LIST_MINIPORT_RESERVED(_NBL))->RcvDataBufferHdr)
#define SXG_MAX_SGL_BUFFERS 16384 // Maximum to allocate (note ADAPT:ushort)
// Self identifying structure type
-typedef enum _SXG_SGL_TYPE {
+enum SXG_SGL_TYPE {
SXG_SGL_DUMB, // Dumb NIC SGL
SXG_SGL_SLOW, // Slowpath protocol header - see below
SXG_SGL_CHIMNEY // Chimney offload SGL
-} SXG_SGL_TYPE, PSXG_SGL_TYPE;
+};
// Note - the description below is Microsoft specific
//
// to the card directly. For x86 systems we must reconstruct
// the SGL. The following structure defines an x64
// formatted SGL entry
-typedef struct _SXG_X64_SGE {
+struct SXG_X64_SGE {
dma64_addr_t Address; // same as wdm.h
u32 Length; // same as wdm.h
u32 CompilerPad; // The compiler pads to 8-bytes
u64 Reserved; // u32 * in wdm.h. Force to 8 bytes
-} SXG_X64_SGE, *PSXG_X64_SGE;
+};
-typedef struct _SCATTER_GATHER_ELEMENT {
+struct SCATTER_GATHER_ELEMENT {
dma64_addr_t Address; // same as wdm.h
u32 Length; // same as wdm.h
u32 CompilerPad; // The compiler pads to 8-bytes
u64 Reserved; // u32 * in wdm.h. Force to 8 bytes
-} SCATTER_GATHER_ELEMENT, *PSCATTER_GATHER_ELEMENT;
+};
-typedef struct _SCATTER_GATHER_LIST {
+struct SCATTER_GATHER_LIST {
u32 NumberOfElements;
u32 *Reserved;
- SCATTER_GATHER_ELEMENT Elements[];
-} SCATTER_GATHER_LIST, *PSCATTER_GATHER_LIST;
+ struct SCATTER_GATHER_ELEMENT Elements[];
+};
// The card doesn't care about anything except elements, so
// we can leave the u32 * reserved field alone in the following
// SGL structure. But redefine from wdm.h:SCATTER_GATHER_LIST so
// we can specify SXG_X64_SGE and define a fixed number of elements
-typedef struct _SXG_X64_SGL {
+struct SXG_X64_SGL {
u32 NumberOfElements;
u32 *Reserved;
- SXG_X64_SGE Elements[SXG_SGL_ENTRIES];
-} SXG_X64_SGL, *PSXG_X64_SGL;
+ struct SXG_X64_SGE Elements[SXG_SGL_ENTRIES];
+};
-typedef struct _SXG_SCATTER_GATHER {
- SXG_SGL_TYPE Type; // FIRST! Dumb-nic or offload
+struct SXG_SCATTER_GATHER {
+ enum SXG_SGL_TYPE Type; // FIRST! Dumb-nic or offload
void *adapter; // Back pointer to adapter
- LIST_ENTRY FreeList; // Free SXG_SCATTER_GATHER blocks
- LIST_ENTRY AllList; // All SXG_SCATTER_GATHER blocks
+ struct LIST_ENTRY FreeList; // Free SXG_SCATTER_GATHER blocks
+ struct LIST_ENTRY AllList; // All SXG_SCATTER_GATHER blocks
dma_addr_t PhysicalAddress; // physical address
unsigned char State; // See SXG_BUFFER state above
unsigned char CmdIndex; // Command ring index
u32 Direction; // For asynchronous completions
u32 CurOffset; // Current SGL offset
u32 SglRef; // SGL reference count
- VLAN_HDR VlanTag; // VLAN tag to be inserted into SGL
- PSCATTER_GATHER_LIST pSgl; // SGL Addr. Possibly &Sgl
- SXG_X64_SGL Sgl; // SGL handed to card
-} SXG_SCATTER_GATHER, *PSXG_SCATTER_GATHER;
+ struct VLAN_HDR VlanTag; // VLAN tag to be inserted into SGL
+ struct SCATTER_GATHER_LIST *pSgl; // SGL Addr. Possibly &Sgl
+ struct SXG_X64_SGL Sgl; // SGL handed to card
+};
#if defined(CONFIG_X86_64)
#define SXG_SGL_BUFFER(_SxgSgl) (&_SxgSgl->Sgl)
-#define SXG_SGL_BUF_SIZE sizeof(SXG_X64_SGL)
+#define SXG_SGL_BUF_SIZE sizeof(struct SXG_X64_SGL)
#elif defined(CONFIG_X86)
// Force NDIS to give us it's own buffer so we can reformat to our own
#define SXG_SGL_BUFFER(_SxgSgl) NULL
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff