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, 88 insertions, 4 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index 4555e041ef69..6cfa63a5e9b4 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -37,7 +37,7 @@ #include "be_hw.h" #include "be_roce.h" -#define DRV_VER "11.0.0.0" +#define DRV_VER "11.1.0.0" #define DRV_NAME "be2net" #define BE_NAME "Emulex BladeEngine2" #define BE3_NAME "Emulex BladeEngine3" @@ -399,13 +399,13 @@ enum vf_state { #define BE_FLAGS_PHY_MISCONFIGURED BIT(10) #define BE_FLAGS_ERR_DETECTION_SCHEDULED BIT(11) #define BE_FLAGS_OS2BMC BIT(12) +#define BE_FLAGS_TRY_RECOVERY BIT(13) #define BE_UC_PMAC_COUNT 30 #define BE_VF_UC_PMAC_COUNT 2 #define MAX_ERR_RECOVERY_RETRY_COUNT 3 #define ERR_DETECTION_DELAY 1000 -#define ERR_RECOVERY_RETRY_DELAY 30000 /* Ethtool set_dump flags */ #define LANCER_INITIATE_FW_DUMP 0x1 @@ -508,6 +508,70 @@ struct be_wrb_params { u16 lso_mss; /* MSS for LSO */ }; +struct be_eth_addr { + unsigned char mac[ETH_ALEN]; +}; + +#define BE_SEC 1000 /* in msec */ +#define BE_MIN (60 * BE_SEC) /* in msec */ +#define BE_HOUR (60 * BE_MIN) /* in msec */ + +#define ERR_RECOVERY_MAX_RETRY_COUNT 3 +#define ERR_RECOVERY_DETECTION_DELAY BE_SEC +#define ERR_RECOVERY_RETRY_DELAY (30 * BE_SEC) + +/* UE-detection-duration in BEx/Skyhawk: + * All PFs must wait for this duration after they detect UE before reading + * SLIPORT_SEMAPHORE register. At the end of this duration, the Firmware + * guarantees that the SLIPORT_SEMAPHORE register is updated to indicate + * if the UE is recoverable. + */ +#define ERR_RECOVERY_UE_DETECT_DURATION BE_SEC + +/* Initial idle time (in msec) to elapse after driver load, + * before UE recovery is allowed. + */ +#define ERR_IDLE_HR 24 +#define ERR_RECOVERY_IDLE_TIME (ERR_IDLE_HR * BE_HOUR) + +/* Time interval (in msec) after which UE recovery can be repeated */ +#define ERR_INTERVAL_HR 72 +#define ERR_RECOVERY_INTERVAL (ERR_INTERVAL_HR * BE_HOUR) + +/* BEx/SH UE recovery state machine */ +enum { + ERR_RECOVERY_ST_NONE = 0, /* No Recovery */ + ERR_RECOVERY_ST_DETECT = 1, /* UE detection duration */ + ERR_RECOVERY_ST_RESET = 2, /* Reset Phase (PF0 only) */ + ERR_RECOVERY_ST_PRE_POLL = 3, /* Pre-Poll Phase (all PFs) */ + ERR_RECOVERY_ST_REINIT = 4 /* Re-initialize Phase */ +}; + +struct be_error_recovery { + /* Lancer error recovery variables */ + u8 recovery_retries; + + /* BEx/Skyhawk error recovery variables */ + u8 recovery_state; + u16 ue_to_reset_time; /* Time after UE, to soft reset + * the chip - PF0 only + */ + u16 ue_to_poll_time; /* Time after UE, to Restart Polling + * of SLIPORT_SEMAPHORE reg + */ + u16 last_err_code; + bool recovery_supported; + unsigned long probe_time; + unsigned long last_recovery_time; + + /* Common to both Lancer & BEx/SH error recovery */ + u32 resched_delay; + struct delayed_work err_detection_work; +}; + +/* Ethtool priv_flags */ +#define BE_DISABLE_TPE_RECOVERY 0x1 + struct be_adapter { struct pci_dev *pdev; struct net_device *netdev; @@ -523,7 +587,7 @@ struct be_adapter { struct be_dma_mem mbox_mem_alloced; struct be_mcc_obj mcc_obj; - spinlock_t mcc_lock; /* For serializing mcc cmds to BE card */ + struct mutex mcc_lock; /* For serializing mcc cmds to BE card */ spinlock_t mcc_cq_lock; u16 cfg_num_rx_irqs; /* configured via set-channels */ @@ -556,7 +620,6 @@ struct be_adapter { struct delayed_work work; u16 work_counter; - struct delayed_work be_err_detection_work; u8 recovery_retries; u8 err_flags; bool pcicfg_mapped; /* pcicfg obtained via pci_iomap() */ @@ -570,9 +633,15 @@ struct be_adapter { int if_handle; /* Used to configure filtering */ u32 if_flags; /* Interface filtering flags */ u32 *pmac_id; /* MAC addr handle used by BE card */ + struct be_eth_addr *uc_list;/* list of uc-addrs programmed (not perm) */ u32 uc_macs; /* Count of secondary UC MAC programmed */ + struct be_eth_addr *mc_list;/* list of mcast addrs programmed */ + u32 mc_count; unsigned long vids[BITS_TO_LONGS(VLAN_N_VID)]; u16 vlans_added; + bool update_uc_list; + bool update_mc_list; + struct mutex rx_filter_lock;/* For protecting vids[] & mc/uc_list[] */ u32 beacon_state; /* for set_phys_id */ @@ -624,6 +693,18 @@ struct be_adapter { u32 fat_dump_len; u16 serial_num[CNTL_SERIAL_NUM_WORDS]; u8 phy_state; /* state of sfp optics (functional, faulted, etc.,) */ + u8 dev_mac[ETH_ALEN]; + u32 priv_flags; /* ethtool get/set_priv_flags() */ + struct be_error_recovery error_recovery; +}; + +/* Used for defered FW config cmds. Add fields to this struct as reqd */ +struct be_cmd_work { + struct work_struct work; + struct be_adapter *adapter; + union { + __be16 vxlan_port; + } info; }; #define be_physfn(adapter) (!adapter->virtfn) @@ -848,6 +929,9 @@ static inline bool is_ipv4_pkt(struct sk_buff *skb) return skb->protocol == htons(ETH_P_IP) && ip_hdr(skb)->version == 4; } +#define be_error_recovering(adapter) \ + (adapter->flags & BE_FLAGS_TRY_RECOVERY) + #define BE_ERROR_EEH 1 #define BE_ERROR_UE BIT(1) #define BE_ERROR_FW BIT(2) |