diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/adapter.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/adapter.h | 59 |
1 files changed, 51 insertions, 8 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h index be5c7ef6ca93..03cb1410d6fc 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h +++ b/drivers/net/ethernet/chelsio/cxgb4vf/adapter.h @@ -40,6 +40,7 @@ #ifndef __CXGB4VF_ADAPTER_H__ #define __CXGB4VF_ADAPTER_H__ +#include <linux/etherdevice.h> #include <linux/interrupt.h> #include <linux/pci.h> #include <linux/spinlock.h> @@ -92,10 +93,14 @@ struct sge_rspq; */ struct port_info { struct adapter *adapter; /* our adapter */ + u32 vlan_id; /* vlan id for VST */ u16 viid; /* virtual interface ID */ - s16 xact_addr_filt; /* index of our MAC address filter */ + int xact_addr_filt; /* index of our MAC address filter */ u16 rss_size; /* size of VI's RSS table slice */ u8 pidx; /* index into adapter port[] */ + s8 mdio_addr; + u8 port_type; /* firmware port type */ + u8 mod_type; /* firmware module type */ u8 port_id; /* physical port ID */ u8 nqsets; /* # of "Queue Sets" */ u8 first_qset; /* index of first "Queue Set" */ @@ -138,6 +143,8 @@ struct sge_fl { struct rx_sw_desc *sdesc; /* address of SW RX descriptor ring */ __be64 *desc; /* address of HW RX descriptor ring */ dma_addr_t addr; /* PCI bus address of hardware ring */ + void __iomem *bar2_addr; /* address of BAR2 Queue registers */ + unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */ }; /* @@ -178,6 +185,8 @@ struct sge_rspq { u16 abs_id; /* SGE abs QID for the response Q */ __be64 *desc; /* address of hardware response ring */ dma_addr_t phys_addr; /* PCI bus address of ring */ + void __iomem *bar2_addr; /* address of BAR2 Queue registers */ + unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */ unsigned int iqe_len; /* entry size */ unsigned int size; /* capcity of response Q */ struct adapter *adapter; /* our adapter */ @@ -240,6 +249,8 @@ struct sge_txq { struct tx_sw_desc *sdesc; /* address of SW TX descriptor ring */ struct sge_qstat *stat; /* queue status entry */ dma_addr_t phys_addr; /* PCI bus address of hardware ring */ + void __iomem *bar2_addr; /* address of BAR2 Queue registers */ + unsigned int bar2_qid; /* Queue ID for BAR2 Queue registers */ }; /* @@ -299,6 +310,14 @@ struct sge { u16 timer_val[SGE_NTIMERS]; /* interrupt holdoff timer array */ u8 counter_val[SGE_NCOUNTERS]; /* interrupt RX threshold array */ + /* Decoded Adapter Parameters. + */ + u32 fl_pg_order; /* large page allocation size */ + u32 stat_len; /* length of status page at ring end */ + u32 pktshift; /* padding between CPL & packet data */ + u32 fl_align; /* response queue message alignment */ + u32 fl_starve_thres; /* Free List starvation threshold */ + /* * Reverse maps from Absolute Queue IDs to associated queue pointers. * The absolute Queue IDs are in a compact range which start at a @@ -331,12 +350,23 @@ struct sge { #define for_each_ethrxq(sge, iter) \ for (iter = 0; iter < (sge)->ethqsets; iter++) +struct hash_mac_addr { + struct list_head list; + u8 addr[ETH_ALEN]; + unsigned int iface_mac; +}; + +struct mbox_list { + struct list_head list; +}; + /* * Per-"adapter" (Virtual Function) information. */ struct adapter { /* PCI resources */ void __iomem *regs; + void __iomem *bar2; struct pci_dev *pdev; struct device *pdev_dev; @@ -344,7 +374,6 @@ struct adapter { unsigned long registered_device_map; unsigned long open_device_map; unsigned long flags; - enum chip_type chip; struct adapter_params params; /* queue and interrupt resources */ @@ -364,13 +393,26 @@ struct adapter { /* various locks */ spinlock_t stats_lock; + + /* lock for mailbox cmd list */ + spinlock_t mbox_lock; + struct mbox_list mlist; + + /* support for mailbox command/reply logging */ +#define T4VF_OS_LOG_MBOX_CMDS 256 + struct mbox_cmd_log *mbox_log; + + /* list of MAC addresses in MPS Hash */ + struct list_head mac_hlist; }; enum { /* adapter flags */ - FULL_INIT_DONE = (1UL << 0), - USING_MSI = (1UL << 1), - USING_MSIX = (1UL << 2), - QUEUES_BOUND = (1UL << 3), + CXGB4VF_FULL_INIT_DONE = (1UL << 0), + CXGB4VF_USING_MSI = (1UL << 1), + CXGB4VF_USING_MSIX = (1UL << 2), + CXGB4VF_QUEUES_BOUND = (1UL << 3), + CXGB4VF_ROOT_NO_RELAXED_ORDERING = (1UL << 4), + CXGB4VF_FW_OK = (1UL << 5), }; /* @@ -466,7 +508,7 @@ static inline const char *port_name(struct adapter *adapter, int pidx) static inline void t4_os_set_hw_addr(struct adapter *adapter, int pidx, u8 hw_addr[]) { - memcpy(adapter->port[pidx]->dev_addr, hw_addr, ETH_ALEN); + eth_hw_addr_set(adapter->port[pidx], hw_addr); } /** @@ -508,6 +550,7 @@ static inline struct adapter *netdev2adap(const struct net_device *dev) * is "contracted" to provide for the common code. */ void t4vf_os_link_changed(struct adapter *, int, int); +void t4vf_os_portmod_changed(struct adapter *, int); /* * SGE function prototype declarations. @@ -520,7 +563,7 @@ int t4vf_sge_alloc_eth_txq(struct adapter *, struct sge_eth_txq *, unsigned int); void t4vf_free_sge_resources(struct adapter *); -int t4vf_eth_xmit(struct sk_buff *, struct net_device *); +netdev_tx_t t4vf_eth_xmit(struct sk_buff *, struct net_device *); int t4vf_ethrx_handler(struct sge_rspq *, const __be64 *, const struct pkt_gl *); |