diff options
Diffstat (limited to 'drivers/net/netxen/netxen_nic.h')
| -rw-r--r-- | drivers/net/netxen/netxen_nic.h | 125 |
1 files changed, 53 insertions, 72 deletions
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h index dd8ce35332f..b996cb38ecb 100644 --- a/drivers/net/netxen/netxen_nic.h +++ b/drivers/net/netxen/netxen_nic.h @@ -230,7 +230,9 @@ enum { (((index) + (count)) & ((length) - 1)) #define MPORT_SINGLE_FUNCTION_MODE 0x1111 +#define MPORT_MULTI_FUNCTION_MODE 0x2222 +#include "netxen_nic_phan_reg.h" extern unsigned long long netxen_dma_mask; extern unsigned long last_schedule_time; @@ -703,10 +705,8 @@ extern char netxen_nic_driver_name[]; #else #define DPRINTK(klevel, fmt, args...) do { \ printk(KERN_##klevel PFX "%s: %s: " fmt, __FUNCTION__,\ - (adapter != NULL && \ - adapter->port[0] != NULL && \ - adapter->port[0]->netdev != NULL) ? \ - adapter->port[0]->netdev->name : NULL, \ + (adapter != NULL && adapter->netdev != NULL) ? \ + adapter->netdev->name : NULL, \ ## args); } while(0) #endif @@ -788,17 +788,27 @@ struct netxen_hardware_context { #define ETHERNET_FCS_SIZE 4 struct netxen_adapter_stats { - u64 ints; - u64 hostints; - u64 otherints; - u64 process_rcv; - u64 process_xmit; - u64 noxmitdone; - u64 xmitcsummed; - u64 post_called; - u64 posted; - u64 lastposted; - u64 goodskbposts; + u64 rcvdbadskb; + u64 xmitcalled; + u64 xmitedframes; + u64 xmitfinished; + u64 badskblen; + u64 nocmddescriptor; + u64 polled; + u64 uphappy; + u64 updropped; + u64 uplcong; + u64 uphcong; + u64 upmcong; + u64 updunno; + u64 skbfreed; + u64 txdropped; + u64 txnullskb; + u64 csummed; + u64 no_rcv; + u64 rxbytes; + u64 txbytes; + u64 ints; }; /* @@ -846,13 +856,19 @@ struct netxen_dummy_dma { struct netxen_adapter { struct netxen_hardware_context ahw; - int port_count; /* Number of configured ports */ - int active_ports; /* Number of open ports */ - struct netxen_port *port[NETXEN_MAX_PORTS]; /* ptr to each port */ + + struct netxen_adapter *master; + struct net_device *netdev; + struct pci_dev *pdev; + unsigned char mac_addr[ETH_ALEN]; + int mtu; + int portnum; + spinlock_t tx_lock; spinlock_t lock; struct work_struct watchdog_task; struct timer_list watchdog_timer; + struct work_struct tx_timeout_task; u32 curr_window; @@ -875,6 +891,15 @@ struct netxen_adapter { u32 temp; struct netxen_adapter_stats stats; + + u16 portno; + u16 link_speed; + u16 link_duplex; + u16 state; + u16 link_autoneg; + int rcsum; + int status; + spinlock_t stats_lock; struct netxen_cmd_buffer *cmd_buf_arr; /* Command buffers for xmit */ @@ -894,62 +919,20 @@ struct netxen_adapter { int (*enable_phy_interrupts) (struct netxen_adapter *, int); int (*disable_phy_interrupts) (struct netxen_adapter *, int); void (*handle_phy_intr) (struct netxen_adapter *); - int (*macaddr_set) (struct netxen_port *, netxen_ethernet_macaddr_t); - int (*set_mtu) (struct netxen_port *, int); - int (*set_promisc) (struct netxen_adapter *, int, - netxen_niu_prom_mode_t); - int (*unset_promisc) (struct netxen_adapter *, int, - netxen_niu_prom_mode_t); + int (*macaddr_set) (struct netxen_adapter *, netxen_ethernet_macaddr_t); + int (*set_mtu) (struct netxen_adapter *, int); + int (*set_promisc) (struct netxen_adapter *, netxen_niu_prom_mode_t); + int (*unset_promisc) (struct netxen_adapter *, netxen_niu_prom_mode_t); int (*phy_read) (struct netxen_adapter *, long phy, long reg, u32 *); int (*phy_write) (struct netxen_adapter *, long phy, long reg, u32 val); int (*init_port) (struct netxen_adapter *, int); void (*init_niu) (struct netxen_adapter *); - int (*stop_port) (struct netxen_adapter *, int); + int (*stop_port) (struct netxen_adapter *); }; /* netxen_adapter structure */ /* Max number of xmit producer threads that can run simultaneously */ #define MAX_XMIT_PRODUCERS 16 -struct netxen_port_stats { - u64 rcvdbadskb; - u64 xmitcalled; - u64 xmitedframes; - u64 xmitfinished; - u64 badskblen; - u64 nocmddescriptor; - u64 polled; - u64 uphappy; - u64 updropped; - u64 uplcong; - u64 uphcong; - u64 upmcong; - u64 updunno; - u64 skbfreed; - u64 txdropped; - u64 txnullskb; - u64 csummed; - u64 no_rcv; - u64 rxbytes; - u64 txbytes; -}; - -struct netxen_port { - struct netxen_adapter *adapter; - - u16 portnum; /* GBE port number */ - u16 link_speed; - u16 link_duplex; - u16 link_autoneg; - - int flags; - - struct net_device *netdev; - struct pci_dev *pdev; - struct net_device_stats net_stats; - struct netxen_port_stats stats; - struct work_struct tx_timeout_task; -}; - #define PCI_OFFSET_FIRST_RANGE(adapter, off) \ ((adapter)->ahw.pci_base0 + (off)) #define PCI_OFFSET_SECOND_RANGE(adapter, off) \ @@ -1011,8 +994,8 @@ int netxen_niu_gbe_phy_write(struct netxen_adapter *adapter, long phy, long reg, __u32 val); /* Functions available from netxen_nic_hw.c */ -int netxen_nic_set_mtu_xgb(struct netxen_port *port, int new_mtu); -int netxen_nic_set_mtu_gb(struct netxen_port *port, int new_mtu); +int netxen_nic_set_mtu_xgb(struct netxen_adapter *adapter, int new_mtu); +int netxen_nic_set_mtu_gb(struct netxen_adapter *adapter, int new_mtu); void netxen_nic_init_niu_gb(struct netxen_adapter *adapter); void netxen_nic_pci_change_crbwindow(struct netxen_adapter *adapter, u32 wndw); void netxen_nic_reg_write(struct netxen_adapter *adapter, u64 off, u32 val); @@ -1051,11 +1034,8 @@ int netxen_do_rom_se(struct netxen_adapter *adapter, int addr); /* Functions from netxen_nic_isr.c */ void netxen_nic_isr_other(struct netxen_adapter *adapter); -void netxen_indicate_link_status(struct netxen_adapter *adapter, u32 port, - u32 link); -void netxen_handle_port_int(struct netxen_adapter *adapter, u32 port, - u32 enable); -void netxen_nic_stop_all_ports(struct netxen_adapter *adapter); +void netxen_indicate_link_status(struct netxen_adapter *adapter, u32 link); +void netxen_handle_port_int(struct netxen_adapter *adapter, u32 enable); void netxen_initialize_adapter_sw(struct netxen_adapter *adapter); void netxen_initialize_adapter_hw(struct netxen_adapter *adapter); void *netxen_alloc(struct pci_dev *pdev, size_t sz, dma_addr_t * ptr, @@ -1110,6 +1090,7 @@ static inline void netxen_nic_enable_int(struct netxen_adapter *adapter) if (!(adapter->flags & NETXEN_NIC_MSI_ENABLED)) { mask = 0xbff; + writel(0X0, NETXEN_CRB_NORMALIZE(adapter, CRB_INT_VECTOR)); writel(mask, PCI_OFFSET_SECOND_RANGE(adapter, ISR_INT_TARGET_MASK)); } |