diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be.h')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 92 |
1 files changed, 75 insertions, 17 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 9576ac002c23..c5c4c0e83bd1 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -32,8 +32,9 @@ #include <linux/u64_stats_sync.h> #include "be_hw.h" +#include "be_roce.h" -#define DRV_VER "4.2.116u" +#define DRV_VER "4.2.220u" #define DRV_NAME "be2net" #define BE_NAME "ServerEngines BladeEngine2 10Gbps NIC" #define BE3_NAME "ServerEngines BladeEngine3 10Gbps NIC" @@ -102,7 +103,8 @@ static inline char *nic_name(struct pci_dev *pdev) #define MAX_RX_QS (MAX_RSS_QS + 1) /* RSS qs + 1 def Rx */ #define MAX_TX_QS 8 -#define MAX_MSIX_VECTORS MAX_RSS_QS +#define MAX_ROCE_EQS 5 +#define MAX_MSIX_VECTORS (MAX_RSS_QS + MAX_ROCE_EQS) /* RSS qs + RoCE */ #define BE_TX_BUDGET 256 #define BE_NAPI_WEIGHT 64 #define MAX_RX_POST BE_NAPI_WEIGHT /* Frags posted at a time */ @@ -162,6 +164,11 @@ static inline void queue_head_inc(struct be_queue_info *q) index_inc(&q->head, q->len); } +static inline void index_dec(u16 *index, u16 limit) +{ + *index = MODULO((*index - 1), limit); +} + static inline void queue_tail_inc(struct be_queue_info *q) { index_inc(&q->tail, q->len); @@ -308,11 +315,33 @@ struct be_vf_cfg { u32 tx_rate; }; +enum vf_state { + ENABLED = 0, + ASSIGNED = 1 +}; + #define BE_FLAGS_LINK_STATUS_INIT 1 #define BE_FLAGS_WORKER_SCHEDULED (1 << 3) #define BE_UC_PMAC_COUNT 30 #define BE_VF_UC_PMAC_COUNT 2 +struct phy_info { + u8 transceiver; + u8 autoneg; + u8 fc_autoneg; + u8 port_type; + u16 phy_type; + u16 interface_type; + u32 misc_params; + u16 auto_speeds_supported; + u16 fixed_speeds_supported; + int link_speed; + int forced_port_speed; + u32 dac_cable_len; + u32 advertising; + u32 supported; +}; + struct be_adapter { struct pci_dev *pdev; struct net_device *netdev; @@ -377,29 +406,41 @@ struct be_adapter { u32 rx_fc; /* Rx flow control */ u32 tx_fc; /* Tx flow control */ bool stats_cmd_sent; - int link_speed; - u8 port_type; - u8 transceiver; - u8 autoneg; u8 generation; /* BladeEngine ASIC generation */ + u32 if_type; + struct { + u8 __iomem *base; /* Door Bell */ + u32 size; + u32 total_size; + u64 io_addr; + } roce_db; + u32 num_msix_roce_vec; + struct ocrdma_dev *ocrdma_dev; + struct list_head entry; + u32 flash_status; struct completion flash_compl; - u32 num_vfs; - u8 is_virtfn; + u32 num_vfs; /* Number of VFs provisioned by PF driver */ + u32 dev_num_vfs; /* Number of VFs supported by HW */ + u8 virtfn; struct be_vf_cfg *vf_cfg; bool be3_native; u32 sli_family; u8 hba_port_num; u16 pvid; + struct phy_info phy; u8 wol_cap; bool wol; u32 max_pmac_cnt; /* Max secondary UC MACs programmable */ u32 uc_macs; /* Count of secondary UC MAC programmed */ + u32 msg_enable; }; -#define be_physfn(adapter) (!adapter->is_virtfn) +#define be_physfn(adapter) (!adapter->virtfn) #define sriov_enabled(adapter) (adapter->num_vfs > 0) +#define sriov_want(adapter) (adapter->dev_num_vfs && num_vfs && \ + be_physfn(adapter)) #define for_all_vfs(adapter, vf_cfg, i) \ for (i = 0, vf_cfg = &adapter->vf_cfg[i]; i < adapter->num_vfs; \ i++, vf_cfg++) @@ -413,6 +454,10 @@ struct be_adapter { #define lancer_chip(adapter) ((adapter->pdev->device == OC_DEVICE_ID3) || \ (adapter->pdev->device == OC_DEVICE_ID4)) +#define be_roce_supported(adapter) ((adapter->if_type == SLI_INTF_TYPE_3 || \ + adapter->sli_family == SKYHAWK_SLI_FAMILY) && \ + (adapter->function_mode & RDMA_ENABLED)) + extern const struct ethtool_ops be_ethtool_ops; #define msix_enabled(adapter) (adapter->num_msix_vec > 0) @@ -528,14 +573,6 @@ static inline u8 is_udp_pkt(struct sk_buff *skb) return val; } -static inline void be_check_sriov_fn_type(struct be_adapter *adapter) -{ - u32 sli_intf; - - pci_read_config_dword(adapter->pdev, SLI_INTF_REG_OFFSET, &sli_intf); - adapter->is_virtfn = (sli_intf & SLI_INTF_FT_MASK) ? 1 : 0; -} - static inline void be_vf_eth_addr_generate(struct be_adapter *adapter, u8 *mac) { u32 addr; @@ -577,10 +614,31 @@ static inline bool be_is_wol_excluded(struct be_adapter *adapter) } } +static inline bool be_type_2_3(struct be_adapter *adapter) +{ + return (adapter->if_type == SLI_INTF_TYPE_2 || + adapter->if_type == SLI_INTF_TYPE_3) ? true : false; +} + extern void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm, u16 num_popped); extern void be_link_status_update(struct be_adapter *adapter, u8 link_status); extern void be_parse_stats(struct be_adapter *adapter); extern int be_load_fw(struct be_adapter *adapter, u8 *func); extern bool be_is_wol_supported(struct be_adapter *adapter); +extern bool be_pause_supported(struct be_adapter *adapter); +extern u32 be_get_fw_log_level(struct be_adapter *adapter); + +/* + * internal function to initialize-cleanup roce device. + */ +extern void be_roce_dev_add(struct be_adapter *); +extern void be_roce_dev_remove(struct be_adapter *); + +/* + * internal function to open-close roce device during ifup-ifdown. + */ +extern void be_roce_dev_open(struct be_adapter *); +extern void be_roce_dev_close(struct be_adapter *); + #endif /* BE_H */ |