u32 data;
};
-unsigned long last_schedule_time;
-
#define NETXEN_MAX_CRB_XFORM 60
static unsigned int crb_addr_xform[NETXEN_MAX_CRB_XFORM];
#define NETXEN_ADDR_ERROR (0xffffffff)
crb_addr_transform(C2C1);
crb_addr_transform(C2C0);
crb_addr_transform(SMB);
+ crb_addr_transform(OCM0);
+ crb_addr_transform(I2C0);
}
int netxen_init_firmware(struct netxen_adapter *adapter)
return err;
}
-#define NETXEN_ADDR_LIMIT 0xffffffffULL
-
-void *netxen_alloc(struct pci_dev *pdev, size_t sz, dma_addr_t * ptr,
- struct pci_dev **used_dev)
-{
- void *addr;
-
- addr = pci_alloc_consistent(pdev, sz, ptr);
- if ((unsigned long long)(*ptr) < NETXEN_ADDR_LIMIT) {
- *used_dev = pdev;
- return addr;
- }
- pci_free_consistent(pdev, sz, addr, *ptr);
- addr = pci_alloc_consistent(NULL, sz, ptr);
- *used_dev = NULL;
- return addr;
-}
-
void netxen_initialize_adapter_sw(struct netxen_adapter *adapter)
{
int ctxid, ring;
adapter->macaddr_set = netxen_niu_macaddr_set;
adapter->set_mtu = netxen_nic_set_mtu_gb;
adapter->set_promisc = netxen_niu_set_promiscuous_mode;
- adapter->unset_promisc = netxen_niu_set_promiscuous_mode;
adapter->phy_read = netxen_niu_gbe_phy_read;
adapter->phy_write = netxen_niu_gbe_phy_write;
adapter->init_niu = netxen_nic_init_niu_gb;
adapter->set_mtu = netxen_nic_set_mtu_xgb;
adapter->init_port = netxen_niu_xg_init_port;
adapter->set_promisc = netxen_niu_xg_set_promiscuous_mode;
- adapter->unset_promisc = netxen_niu_xg_set_promiscuous_mode;
adapter->stop_port = netxen_niu_disable_xg_port;
break;
static long rom_max_timeout = 100;
static long rom_lock_timeout = 10000;
+#if 0
static long rom_write_timeout = 700;
+#endif
static int rom_lock(struct netxen_adapter *adapter)
{
return 0;
}
+#if 0
static int netxen_rom_wren(struct netxen_adapter *adapter)
{
/* Set write enable latch in ROM status register */
}
return netxen_rdcrbreg(adapter, NETXEN_ROMUSB_ROM_RDATA);
}
+#endif
static void netxen_rom_unlock(struct netxen_adapter *adapter)
{
}
+#if 0
static int netxen_rom_wip_poll(struct netxen_adapter *adapter)
{
long timeout = 0;
return netxen_rom_wip_poll(adapter);
}
+#endif
static int do_rom_fast_read(struct netxen_adapter *adapter,
int addr, int *valp)
netxen_rom_unlock(adapter);
return ret;
}
-#endif /* 0 */
static int do_rom_fast_write_words(struct netxen_adapter *adapter,
int addr, u8 *bytes, size_t size)
return ret;
}
+#endif /* 0 */
#define NETXEN_BOARDTYPE 0x4008
#define NETXEN_BOARDNUM 0x400c
#define NETXEN_CHIPNUM 0x4010
#define NETXEN_ROMBUS_RESET 0xFFFFFFFF
-#define NETXEN_ROM_FIRST_BARRIER 0x800000000ULL
-#define NETXEN_ROM_FOUND_INIT 0x400
int netxen_pinit_from_rom(struct netxen_adapter *adapter, int verbose)
{
NETXEN_ROMBUS_RESET);
if (verbose) {
- int val;
if (netxen_rom_fast_read(adapter, NETXEN_BOARDTYPE, &val) == 0)
printk("P2 ROM board type: 0x%08x\n", val);
else
printk("Could not read chip number\n");
}
- if (netxen_rom_fast_read(adapter, 0, &n) == 0
- && (n & NETXEN_ROM_FIRST_BARRIER)) {
- n &= ~NETXEN_ROM_ROUNDUP;
- if (n < NETXEN_ROM_FOUND_INIT) {
+ if (netxen_rom_fast_read(adapter, 0, &n) == 0 && (n & 0x80000000)) {
+ n &= ~0x80000000;
+ if (n < 0x400) {
if (verbose)
printk("%s: %d CRB init values found"
" in ROM.\n", netxen_nic_driver_name, n);
buf[i].data = NETXEN_NIC_XDMA_RESET;
}
- if (ADDR_IN_WINDOW1(off)) {
- writel(buf[i].data,
- NETXEN_CRB_NORMALIZE(adapter, off));
- } else {
- netxen_nic_pci_change_crbwindow(adapter, 0);
- writel(buf[i].data,
- pci_base_offset(adapter, off));
+ netxen_nic_hw_write_wx(adapter, off, &buf[i].data, 4);
- netxen_nic_pci_change_crbwindow(adapter, 1);
- }
if (init_delay == 1) {
msleep(1000);
init_delay = 0;
uint32_t lo;
adapter->dummy_dma.addr =
- pci_alloc_consistent(adapter->ahw.pdev,
+ pci_alloc_consistent(adapter->pdev,
NETXEN_HOST_DUMMY_DMA_SIZE,
&adapter->dummy_dma.phys_addr);
if (adapter->dummy_dma.addr == NULL) {
} while (--i);
if (i) {
- pci_free_consistent(adapter->ahw.pdev,
+ pci_free_consistent(adapter->pdev,
NETXEN_HOST_DUMMY_DMA_SIZE,
adapter->dummy_dma.addr,
adapter->dummy_dma.phys_addr);
ret = netif_receive_skb(skb);
netdev->last_rx = jiffies;
- rcv_desc->rcv_pending--;
-
/*
* We just consumed one buffer so post a buffer.
*/
struct status_desc *desc_head = recv_ctx->rcv_status_desc_head;
struct status_desc *desc; /* used to read status desc here */
u32 consumer = recv_ctx->status_rx_consumer;
- u32 producer = 0;
int count = 0, ring;
while (count < max) {
/* update the consumer index in phantom */
if (count) {
recv_ctx->status_rx_consumer = consumer;
- recv_ctx->status_rx_producer = producer;
/* Window = 1 */
- writel(consumer,
- NETXEN_CRB_NORMALIZE(adapter,
- recv_crb_registers[adapter->portnum].
- crb_rcv_status_consumer));
+ writel(consumer, NETXEN_CRB_NORMALIZE(adapter,
+ recv_ctx->crb_sts_consumer));
}
return count;
*/
void netxen_post_rx_buffers(struct netxen_adapter *adapter, u32 ctx, u32 ringid)
{
- struct pci_dev *pdev = adapter->ahw.pdev;
+ struct pci_dev *pdev = adapter->pdev;
struct sk_buff *skb;
struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctx]);
struct netxen_rcv_desc_ctx *rcv_desc = NULL;
/* if we did allocate buffers, then write the count to Phantom */
if (count) {
rcv_desc->begin_alloc = index;
- rcv_desc->rcv_pending += count;
rcv_desc->producer = producer;
/* Window = 1 */
- writel((producer - 1) &
- (rcv_desc->max_rx_desc_count - 1),
- NETXEN_CRB_NORMALIZE(adapter,
- recv_crb_registers[
- adapter->portnum].
- rcv_desc_crb[ringid].
- crb_rcv_producer_offset));
+ writel((producer - 1) & (rcv_desc->max_rx_desc_count - 1),
+ NETXEN_CRB_NORMALIZE(adapter,
+ rcv_desc->crb_rcv_producer));
/*
* Write a doorbell msg to tell phanmon of change in
* receive ring producer
static void netxen_post_rx_buffers_nodb(struct netxen_adapter *adapter,
uint32_t ctx, uint32_t ringid)
{
- struct pci_dev *pdev = adapter->ahw.pdev;
+ struct pci_dev *pdev = adapter->pdev;
struct sk_buff *skb;
struct netxen_recv_context *recv_ctx = &(adapter->recv_ctx[ctx]);
struct netxen_rcv_desc_ctx *rcv_desc = NULL;
pdesc->reference_handle = cpu_to_le16(buffer->ref_handle);
pdesc->buffer_length = cpu_to_le32(rcv_desc->dma_size);
pdesc->addr_buffer = cpu_to_le64(buffer->dma);
- DPRINTK(INFO, "done writing descripter\n");
producer =
get_next_index(producer, rcv_desc->max_rx_desc_count);
index = get_next_index(index, rcv_desc->max_rx_desc_count);
/* if we did allocate buffers, then write the count to Phantom */
if (count) {
rcv_desc->begin_alloc = index;
- rcv_desc->rcv_pending += count;
rcv_desc->producer = producer;
/* Window = 1 */
- writel((producer - 1) &
- (rcv_desc->max_rx_desc_count - 1),
- NETXEN_CRB_NORMALIZE(adapter,
- recv_crb_registers[
- adapter->portnum].
- rcv_desc_crb[ringid].
- crb_rcv_producer_offset));
+ writel((producer - 1) & (rcv_desc->max_rx_desc_count - 1),
+ NETXEN_CRB_NORMALIZE(adapter,
+ rcv_desc->crb_rcv_producer));
wmb();
}
}
git.openpandora.org / pandora-kernel.git / blobdiff