diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 029f431e89ec..da562cf8a965 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -883,6 +883,9 @@ static void qed_update_pf_params(struct qed_dev *cdev, params->rdma_pf_params.gl_pi = QED_ROCE_PROTOCOL_INDEX; } + if (cdev->num_hwfns > 1 || IS_VF(cdev)) + params->eth_pf_params.num_arfs_filters = 0; + /* In case we might support RDMA, don't allow qede to be greedy * with the L2 contexts. Allow for 64 queues [rx, tx, xdp] per hwfn. */ @@ -926,6 +929,18 @@ static int qed_slowpath_start(struct qed_dev *cdev, goto err; } +#ifdef CONFIG_RFS_ACCEL + if (cdev->num_hwfns == 1) { + p_ptt = qed_ptt_acquire(QED_LEADING_HWFN(cdev)); + if (p_ptt) { + QED_LEADING_HWFN(cdev)->p_arfs_ptt = p_ptt; + } else { + DP_NOTICE(cdev, + "Failed to acquire PTT for aRFS\n"); + goto err; + } + } +#endif p_ptt = qed_ptt_acquire(QED_LEADING_HWFN(cdev)); if (p_ptt) { QED_LEADING_HWFN(cdev)->p_ptp_ptt = p_ptt; @@ -1032,6 +1047,12 @@ err: if (IS_PF(cdev)) release_firmware(cdev->firmware); +#ifdef CONFIG_RFS_ACCEL + if (IS_PF(cdev) && (cdev->num_hwfns == 1) && + QED_LEADING_HWFN(cdev)->p_arfs_ptt) + qed_ptt_release(QED_LEADING_HWFN(cdev), + QED_LEADING_HWFN(cdev)->p_arfs_ptt); +#endif if (IS_PF(cdev) && QED_LEADING_HWFN(cdev)->p_ptp_ptt) qed_ptt_release(QED_LEADING_HWFN(cdev), QED_LEADING_HWFN(cdev)->p_ptp_ptt); @@ -1049,6 +1070,11 @@ static int qed_slowpath_stop(struct qed_dev *cdev) qed_ll2_dealloc_if(cdev); if (IS_PF(cdev)) { +#ifdef CONFIG_RFS_ACCEL + if (cdev->num_hwfns == 1) + qed_ptt_release(QED_LEADING_HWFN(cdev), + QED_LEADING_HWFN(cdev)->p_arfs_ptt); +#endif qed_ptt_release(QED_LEADING_HWFN(cdev), QED_LEADING_HWFN(cdev)->p_ptp_ptt); qed_free_stream_mem(cdev); |