From 20b1bd96e9f4feeffc9206284df3c6a4438e9ca8 Mon Sep 17 00:00:00 2001 From: Ram Amrani Date: Sun, 30 Apr 2017 11:49:10 +0300 Subject: qed: output the DPM status and WID count Output to the RDMA driver whether DPM mode is enabled or disabled in the HW and if so what is the number of WIDs it supports Signed-off-by: Ram Amrani Signed-off-by: Yuval Mintz Signed-off-by: David S. Miller --- drivers/net/ethernet/qlogic/qed/qed_roce.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/net/ethernet/qlogic/qed/qed_roce.c') 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); -- cgit