diff options
| author | Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2018-05-18 16:42:53 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-18 20:54:10 +0300 |
| commit | 80a95a80d358ded600a517ea0a93fe86b8f8da84 (patch) | |
| tree | 909d709cc2c09e569082ca268ebba7ead1f023ce /drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h | |
| parent | a3302baa2c74f09823bee9a1b8a09838059d9182 (diff) | |
| download | linux-80a95a80d358ded600a517ea0a93fe86b8f8da84.tar.xz | |
cxgb4: collect SGE PF/VF queue map
For T6, collect info on queue mapping to corresponding PF/VF in SGE.
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h b/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h index 740a18ba4229..c333e25620a7 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_entity.h @@ -62,6 +62,18 @@ struct cudbg_hw_sched { u32 map; }; +#define SGE_QBASE_DATA_REG_NUM 4 + +struct sge_qbase_reg_field { + u32 reg_addr; + u32 reg_data[SGE_QBASE_DATA_REG_NUM]; + /* Max supported PFs */ + u32 pf_data_value[PCIE_FW_MASTER_M + 1][SGE_QBASE_DATA_REG_NUM]; + /* Max supported VFs */ + u32 vf_data_value[T6_VF_M + 1][SGE_QBASE_DATA_REG_NUM]; + u32 vfcount; /* Actual number of max vfs in current configuration */ +}; + struct ireg_field { u32 ireg_addr; u32 ireg_data; @@ -357,6 +369,11 @@ static const u32 t5_sge_dbg_index_array[2][IREG_NUM_ELEM] = { {0x10cc, 0x10d4, 0x0, 16}, }; +static const u32 t6_sge_qbase_index_array[] = { + /* 1 addr reg SGE_QBASE_INDEX and 4 data reg SGE_QBASE_MAP[0-3] */ + 0x1250, 0x1240, 0x1244, 0x1248, 0x124c, +}; + static const u32 t5_pcie_pdbg_array[][IREG_NUM_ELEM] = { {0x5a04, 0x5a0c, 0x00, 0x20}, /* t5_pcie_pdbg_regs_00_to_20 */ {0x5a04, 0x5a0c, 0x21, 0x20}, /* t5_pcie_pdbg_regs_21_to_40 */ |