diff options
| author | Mintz, Yuval <Yuval.Mintz@cavium.com> | 2017-06-04 13:31:00 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-06-04 23:08:30 -0400 |
| commit | 0db711bb26209992da375730eab6b3cec1edee7a (patch) | |
| tree | ed93468bbc5b80e5381846b140b3f32007cb7676 /drivers/net/ethernet/qlogic/qed/qed_dev.c | |
| parent | 6bea61da1716761c95cd32117be6004b0e14b4b2 (diff) | |
qed: Create L2 queue database
First step in allowing a single PF/VF to open multiple queues on
the same queue zone is to add per-hwfn database of queue-cids
as a two-dimensional array where entry would be according to
[queue zone][internal index].
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_dev.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index 2d88d4883483..e983113d4558 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -154,8 +154,11 @@ void qed_resc_free(struct qed_dev *cdev) { int i; - if (IS_VF(cdev)) + if (IS_VF(cdev)) { + for_each_hwfn(cdev, i) + qed_l2_free(&cdev->hwfns[i]); return; + } kfree(cdev->fw_data); cdev->fw_data = NULL; @@ -183,6 +186,7 @@ void qed_resc_free(struct qed_dev *cdev) qed_ooo_free(p_hwfn); } qed_iov_free(p_hwfn); + qed_l2_free(p_hwfn); qed_dmae_info_free(p_hwfn); qed_dcbx_info_free(p_hwfn); } @@ -848,8 +852,14 @@ int qed_resc_alloc(struct qed_dev *cdev) u32 line_count; int i, rc = 0; - if (IS_VF(cdev)) + if (IS_VF(cdev)) { + for_each_hwfn(cdev, i) { + rc = qed_l2_alloc(&cdev->hwfns[i]); + if (rc) + return rc; + } return rc; + } cdev->fw_data = kzalloc(sizeof(*cdev->fw_data), GFP_KERNEL); if (!cdev->fw_data) @@ -960,6 +970,10 @@ int qed_resc_alloc(struct qed_dev *cdev) if (rc) goto alloc_err; + rc = qed_l2_alloc(p_hwfn); + if (rc) + goto alloc_err; + #ifdef CONFIG_QED_LL2 if (p_hwfn->using_ll2) { rc = qed_ll2_alloc(p_hwfn); @@ -1011,8 +1025,11 @@ void qed_resc_setup(struct qed_dev *cdev) { int i; - if (IS_VF(cdev)) + if (IS_VF(cdev)) { + for_each_hwfn(cdev, i) + qed_l2_setup(&cdev->hwfns[i]); return; + } for_each_hwfn(cdev, i) { struct qed_hwfn *p_hwfn = &cdev->hwfns[i]; @@ -1030,6 +1047,7 @@ void qed_resc_setup(struct qed_dev *cdev) qed_int_setup(p_hwfn, p_hwfn->p_main_ptt); + qed_l2_setup(p_hwfn); qed_iov_setup(p_hwfn); #ifdef CONFIG_QED_LL2 if (p_hwfn->using_ll2) |