diff options
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be.h')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be.h | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h index ff4eb8fe25d..c5c4c0e83bd 100644 --- a/drivers/net/ethernet/emulex/benet/be.h +++ b/drivers/net/ethernet/emulex/benet/be.h @@ -32,6 +32,7 @@ #include <linux/u64_stats_sync.h> #include "be_hw.h" +#include "be_roce.h" #define DRV_VER "4.2.220u" #define DRV_NAME "be2net" @@ -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 */ @@ -405,6 +407,17 @@ struct be_adapter { u32 tx_fc; /* Tx flow control */ bool stats_cmd_sent; 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; @@ -441,6 +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) @@ -597,6 +614,12 @@ 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); @@ -606,4 +629,16 @@ 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 */ |