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authorRam Amrani <Ram.Amrani@cavium.com>2016-11-09 15:48:44 -0500
committerDavid S. Miller <davem@davemloft.net>2016-11-10 12:55:20 -0500
commit5c5f26090840951b4102d9a1e6db9aac41101e5a (patch)
tree52327a6597711cc7be6b3bfa097d1b4ed85aed06
parent8d1d8fcb21cfc4a65731760c3100920f929e8f3d (diff)
qed: Correct rdma params configuration
Previous fix has broken RoCE support as the rdma_pf_params are now being set into the parameters only after the params are alrady assigned into the hw-function. Fixes: 0189efb8f4f8 ("qed*: Fix Kconfig dependencies with INFINIBAND_QEDR") Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_main.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c
index c418360ba02a..333c7442e48a 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_main.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_main.c
@@ -839,20 +839,19 @@ static void qed_update_pf_params(struct qed_dev *cdev,
839{ 839{
840 int i; 840 int i;
841 841
842 if (IS_ENABLED(CONFIG_QED_RDMA)) {
843 params->rdma_pf_params.num_qps = QED_ROCE_QPS;
844 params->rdma_pf_params.min_dpis = QED_ROCE_DPIS;
845 /* divide by 3 the MRs to avoid MF ILT overflow */
846 params->rdma_pf_params.num_mrs = RDMA_MAX_TIDS;
847 params->rdma_pf_params.gl_pi = QED_ROCE_PROTOCOL_INDEX;
848 }
849
842 for (i = 0; i < cdev->num_hwfns; i++) { 850 for (i = 0; i < cdev->num_hwfns; i++) {
843 struct qed_hwfn *p_hwfn = &cdev->hwfns[i]; 851 struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
844 852
845 p_hwfn->pf_params = *params; 853 p_hwfn->pf_params = *params;
846 } 854 }
847
848 if (!IS_ENABLED(CONFIG_QED_RDMA))
849 return;
850
851 params->rdma_pf_params.num_qps = QED_ROCE_QPS;
852 params->rdma_pf_params.min_dpis = QED_ROCE_DPIS;
853 /* divide by 3 the MRs to avoid MF ILT overflow */
854 params->rdma_pf_params.num_mrs = RDMA_MAX_TIDS;
855 params->rdma_pf_params.gl_pi = QED_ROCE_PROTOCOL_INDEX;
856} 855}
857 856
858static int qed_slowpath_start(struct qed_dev *cdev, 857static int qed_slowpath_start(struct qed_dev *cdev,