diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be.h')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index cf837831304b..fe3763df3f13 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -72,6 +72,9 @@ #define BE_MAX_MTU (BE_MAX_JUMBO_FRAME_SIZE - \ (ETH_HLEN + ETH_FCS_LEN)) +/* Accommodate for QnQ configurations where VLAN insertion is enabled in HW */ +#define BE_MAX_GSO_SIZE (65535 - 2 * VLAN_HLEN) + #define BE_NUM_VLANS_SUPPORTED 64 #define BE_MAX_EQD 128u #define BE_MAX_TX_FRAG_COUNT 30 @@ -89,6 +92,10 @@ #define BE3_MAX_TX_QS 16 #define BE3_MAX_EVT_QS 16 #define BE3_SRIOV_MAX_EVT_QS 8 +#define SH_VF_MAX_NIC_EQS 3 /* Skyhawk VFs can have a max of 4 EQs + * and at least 1 is granted to either + * SURF/DPDK + */ #define MAX_RSS_IFACES 15 #define MAX_RX_QS 32 @@ -111,6 +118,8 @@ #define RSS_INDIR_TABLE_LEN 128 #define RSS_HASH_KEY_LEN 40 +#define BE_UNKNOWN_PHY_STATE 0xFF + struct be_dma_mem { void *va; dma_addr_t dma; @@ -118,27 +127,27 @@ struct be_dma_mem { }; struct be_queue_info { + u32 len; + u32 entry_size; /* Size of an element in the queue */ + u32 tail, head; + atomic_t used; /* Number of valid elements in the queue */ + u32 id; struct be_dma_mem dma_mem; - u16 len; - u16 entry_size; /* Size of an element in the queue */ - u16 id; - u16 tail, head; bool created; - atomic_t used; /* Number of valid elements in the queue */ }; -static inline u32 MODULO(u16 val, u16 limit) +static inline u32 MODULO(u32 val, u32 limit) { BUG_ON(limit & (limit - 1)); return val & (limit - 1); } -static inline void index_adv(u16 *index, u16 val, u16 limit) +static inline void index_adv(u32 *index, u32 val, u32 limit) { *index = MODULO((*index + val), limit); } -static inline void index_inc(u16 *index, u16 limit) +static inline void index_inc(u32 *index, u32 limit) { *index = MODULO((*index + 1), limit); } @@ -163,7 +172,7 @@ 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) +static inline void index_dec(u32 *index, u32 limit) { *index = MODULO((*index - 1), limit); } @@ -386,13 +395,17 @@ enum vf_state { #define BE_FLAGS_QNQ_ASYNC_EVT_RCVD BIT(7) #define BE_FLAGS_VXLAN_OFFLOADS BIT(8) #define BE_FLAGS_SETUP_DONE BIT(9) -#define BE_FLAGS_EVT_INCOMPATIBLE_SFP BIT(10) +#define BE_FLAGS_PHY_MISCONFIGURED BIT(10) #define BE_FLAGS_ERR_DETECTION_SCHEDULED BIT(11) #define BE_FLAGS_OS2BMC BIT(12) #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 #define LANCER_DELETE_FW_DUMP 0x2 @@ -530,7 +543,9 @@ struct be_adapter { u16 work_counter; struct delayed_work be_err_detection_work; + u8 recovery_retries; u8 err_flags; + bool pcicfg_mapped; /* pcicfg obtained via pci_iomap() */ u32 flags; u32 cmd_privileges; /* Ethtool knobs and info */ @@ -594,6 +609,7 @@ struct be_adapter { u32 bmc_filt_mask; u32 fat_dump_len; u16 serial_num[CNTL_SERIAL_NUM_WORDS]; + u8 phy_state; /* state of sfp optics (functional, faulted, etc.,) */ }; #define be_physfn(adapter) (!adapter->virtfn) |