diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 2 |
5 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index 28e653e9c856..2125903043fb 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -350,6 +350,7 @@ struct adapter_params { unsigned int nsched_cls; /* number of traffic classes */ unsigned int max_ordird_qp; /* Max read depth per RDMA QP */ unsigned int max_ird_adapter; /* Max read depth per adapter */ + bool fr_nsmr_tpte_wr_support; /* FW support for FR_NSMR_TPTE_WR */ }; /* State needed to monitor the forward progress of SGE Ingress DMA activities diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index cf147ca419a8..f320497368f4 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -3668,6 +3668,12 @@ static int adap_init0(struct adapter *adap) adap->params.ulptx_memwrite_dsgl = (ret == 0 && val[0] != 0); } + /* See if FW supports FW_RI_FR_NSMR_TPTE_WR work request */ + params[0] = FW_PARAM_DEV(RI_FR_NSMR_TPTE_WR); + ret = t4_query_params(adap, adap->mbox, adap->pf, 0, + 1, params, val); + adap->params.fr_nsmr_tpte_wr_support = (ret == 0 && val[0] != 0); + /* * Get device capabilities so we can determine what resources we need * to manage. diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c index b4b2d20aab3c..0945fa49a5dd 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c @@ -550,6 +550,7 @@ static void uld_init(struct adapter *adap, struct cxgb4_lld_info *lld) lld->max_ird_adapter = adap->params.max_ird_adapter; lld->ulptx_memwrite_dsgl = adap->params.ulptx_memwrite_dsgl; lld->nodeid = dev_to_node(adap->pdev_dev); + lld->fr_nsmr_tpte_wr_support = adap->params.fr_nsmr_tpte_wr_support; } static void uld_attach(struct adapter *adap, unsigned int uld) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h index 47bd14f602db..2996793b1aaa 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.h @@ -308,6 +308,7 @@ struct cxgb4_lld_info { unsigned int iscsi_llimit; /* chip's iscsi region llimit */ void **iscsi_ppm; /* iscsi page pod manager */ int nodeid; /* device numa node id */ + bool fr_nsmr_tpte_wr_support; /* FW supports FR_NSMR_TPTE_WR */ }; struct cxgb4_uld_info { diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h index 4b58b32105f7..8d9e4b7a8e84 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h @@ -100,6 +100,7 @@ enum fw_wr_opcodes { FW_RI_RECV_WR = 0x17, FW_RI_BIND_MW_WR = 0x18, FW_RI_FR_NSMR_WR = 0x19, + FW_RI_FR_NSMR_TPTE_WR = 0x20, FW_RI_INV_LSTAG_WR = 0x1a, FW_ISCSI_TX_DATA_WR = 0x45, FW_CRYPTO_LOOKASIDE_WR = 0X6d, @@ -1121,6 +1122,7 @@ enum fw_params_param_dev { FW_PARAMS_PARAM_DEV_MAXIRD_ADAPTER = 0x14, /* max supported adap IRD */ FW_PARAMS_PARAM_DEV_ULPTX_MEMWRITE_DSGL = 0x17, FW_PARAMS_PARAM_DEV_FWCACHE = 0x18, + FW_PARAMS_PARAM_DEV_RI_FR_NSMR_TPTE_WR = 0x1C, }; /* |
