diff options
author | David S. Miller <davem@davemloft.net> | 2016-06-10 11:52:24 -0700 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2016-06-10 11:52:24 -0700 |
commit | 1578b0a5e92825334760741e5c166b8873886f1b (patch) | |
tree | ac8299191f37990111f7d4b615601f4356e24fea /drivers/net/ethernet/qlogic/qed/qed_main.c | |
parent | 3d5479e92087f6249231e26a2d7327e86a8d0dfc (diff) | |
parent | 698ea54dde6768d4a96080d0fb796cb3a4eadaf8 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
net/sched/act_police.c
net/sched/sch_drr.c
net/sched/sch_hfsc.c
net/sched/sch_prio.c
net/sched/sch_red.c
net/sched/sch_tbf.c
In net-next the drop methods of the packet schedulers got removed, so
the bug fixes to them in 'net' are irrelevant.
A packet action unload crash fix conflicts with the addition of the
new firstuse timestamp.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_main.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_main.c | 45 |
1 files changed, 36 insertions, 9 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index f41f78d6a3f9..6c4606b44b7e 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -1108,6 +1108,39 @@ static int qed_get_port_type(u32 media_type) return port_type; } +static int qed_get_link_data(struct qed_hwfn *hwfn, + struct qed_mcp_link_params *params, + struct qed_mcp_link_state *link, + struct qed_mcp_link_capabilities *link_caps) +{ + void *p; + + if (!IS_PF(hwfn->cdev)) { + qed_vf_get_link_params(hwfn, params); + qed_vf_get_link_state(hwfn, link); + qed_vf_get_link_caps(hwfn, link_caps); + + return 0; + } + + p = qed_mcp_get_link_params(hwfn); + if (!p) + return -ENXIO; + memcpy(params, p, sizeof(*params)); + + p = qed_mcp_get_link_state(hwfn); + if (!p) + return -ENXIO; + memcpy(link, p, sizeof(*link)); + + p = qed_mcp_get_link_capabilities(hwfn); + if (!p) + return -ENXIO; + memcpy(link_caps, p, sizeof(*link_caps)); + + return 0; +} + static void qed_fill_link(struct qed_hwfn *hwfn, struct qed_link_output *if_link) { @@ -1119,15 +1152,9 @@ static void qed_fill_link(struct qed_hwfn *hwfn, memset(if_link, 0, sizeof(*if_link)); /* Prepare source inputs */ - if (IS_PF(hwfn->cdev)) { - memcpy(¶ms, qed_mcp_get_link_params(hwfn), sizeof(params)); - memcpy(&link, qed_mcp_get_link_state(hwfn), sizeof(link)); - memcpy(&link_caps, qed_mcp_get_link_capabilities(hwfn), - sizeof(link_caps)); - } else { - qed_vf_get_link_params(hwfn, ¶ms); - qed_vf_get_link_state(hwfn, &link); - qed_vf_get_link_caps(hwfn, &link_caps); + if (qed_get_link_data(hwfn, ¶ms, &link, &link_caps)) { + dev_warn(&hwfn->cdev->pdev->dev, "no link data available\n"); + return; } /* Set the link parameters to pass to protocol driver */ |