diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 9040e13ce4b7..688f95440af2 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -390,6 +390,8 @@ struct adapter_params { * used by the Port */ u8 mps_bg_map[MAX_NPORTS]; /* MPS Buffer Group Map */ + bool write_w_imm_support; /* FW supports WRITE_WITH_IMMEDIATE */ + bool write_cmpl_support; /* FW supports WRITE_CMPL */ }; /* State needed to monitor the forward progress of SGE Ingress DMA activities @@ -831,6 +833,16 @@ struct vf_info { u16 vlan; }; +enum { + HMA_DMA_MAPPED_FLAG = 1 +}; + +struct hma_data { + unsigned char flags; + struct sg_table *sgt; + dma_addr_t *phy_addr; /* physical address of the page */ +}; + struct mbox_list { struct list_head list; }; @@ -907,6 +919,7 @@ struct adapter { struct work_struct tid_release_task; struct work_struct db_full_task; struct work_struct db_drop_task; + struct work_struct fatal_err_notify_task; bool tid_release_task_busy; /* lock for mailbox cmd list */ @@ -946,6 +959,11 @@ struct adapter { /* Ethtool Dump */ struct ethtool_dump eth_dump; + + /* HMA */ + struct hma_data hma; + + struct srq_data *srq; }; /* Support for "sched-class" command to allow a TX Scheduling Class to be @@ -1488,6 +1506,11 @@ u32 t4_read_pcie_cfg4(struct adapter *adap, int reg); u32 t4_get_util_window(struct adapter *adap); void t4_setup_memwin(struct adapter *adap, u32 memwin_base, u32 window); +int t4_memory_rw_init(struct adapter *adap, int win, int mtype, u32 *mem_off, + u32 *mem_base, u32 *mem_aperture); +void t4_memory_update_win(struct adapter *adap, int win, u32 addr); +void t4_memory_rw_residual(struct adapter *adap, u32 off, u32 addr, u8 *buf, + int dir); #define T4_MEMORY_WRITE 0 #define T4_MEMORY_READ 1 int t4_memory_rw(struct adapter *adap, int win, int mtype, u32 addr, u32 len, |