diff options
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_roce.c | 4 | ||||
| -rw-r--r-- | include/linux/qed/qed_roce_if.h | 2 |
4 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h index edf3b68bf935..2ab1aab7c3fe 100644 --- a/drivers/net/ethernet/qlogic/qed/qed.h +++ b/drivers/net/ethernet/qlogic/qed/qed.h @@ -526,6 +526,7 @@ struct qed_hwfn { struct dbg_tools_data dbg_info; /* PWM region specific data */ + u16 wid_count; u32 dpi_size; u32 dpi_count; diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index c478e079b039..5f31140d0b77 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -1354,7 +1354,7 @@ qed_hw_init_pf_doorbell_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { u32 pwm_regsize, norm_regsize; u32 non_pwm_conn, min_addr_reg1; - u32 db_bar_size, n_cpus; + u32 db_bar_size, n_cpus = 1; u32 roce_edpm_mode; u32 pf_dems_shift; int rc = 0; @@ -1415,6 +1415,8 @@ qed_hw_init_pf_doorbell_bar(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) qed_rdma_dpm_bar(p_hwfn, p_ptt); } + p_hwfn->wid_count = (u16) n_cpus; + DP_INFO(p_hwfn, "doorbell bar: normal_region_size=%d, pwm_region_size=%d, dpi_size=%d, dpi_count=%d, roce_edpm=%s\n", norm_regsize, diff --git a/drivers/net/ethernet/qlogic/qed/qed_roce.c b/drivers/net/ethernet/qlogic/qed/qed_roce.c index 53f285e40e3d..56289d7cd306 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_roce.c +++ b/drivers/net/ethernet/qlogic/qed/qed_roce.c @@ -784,6 +784,7 @@ static int qed_rdma_add_user(void *rdma_cxt, ((out_params->dpi) * p_hwfn->dpi_size); out_params->dpi_size = p_hwfn->dpi_size; + out_params->wid_count = p_hwfn->wid_count; DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "Adding user - done, rc = %d\n", rc); return rc; @@ -856,9 +857,12 @@ static void qed_rdma_cnq_prod_update(void *rdma_cxt, u8 qz_offset, u16 prod) static int qed_fill_rdma_dev_info(struct qed_dev *cdev, struct qed_dev_rdma_info *info) { + struct qed_hwfn *p_hwfn = QED_LEADING_HWFN(cdev); + memset(info, 0, sizeof(*info)); info->rdma_type = QED_RDMA_TYPE_ROCE; + info->user_dpm_enabled = (p_hwfn->db_bar_no_edpm == 0); qed_fill_dev_info(cdev, &info->common); diff --git a/include/linux/qed/qed_roce_if.h b/include/linux/qed/qed_roce_if.h index f742d4312c9d..cbb2ff0ce4bc 100644 --- a/include/linux/qed/qed_roce_if.h +++ b/include/linux/qed/qed_roce_if.h @@ -240,6 +240,7 @@ struct qed_rdma_add_user_out_params { u64 dpi_addr; u64 dpi_phys_addr; u32 dpi_size; + u16 wid_count; }; enum roce_mode { @@ -533,6 +534,7 @@ enum qed_rdma_type { struct qed_dev_rdma_info { struct qed_dev_info common; enum qed_rdma_type rdma_type; + u8 user_dpm_enabled; }; struct qed_rdma_ops { |