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authorRahul Lakkireddy <rahul.lakkireddy@chelsio.com>2017-10-26 14:48:39 +0300
committerDavid S. Miller <davem@davemloft.net>2017-10-27 17:48:30 +0300
commit08c4901bfe0b3beb12e7a5d7749e3522d7b1471e (patch)
tree40aa5180d7895e839085d869d28ea14a45e1e574 /drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c
parentdb8cd7ce208a7e7d440856b5c3e4e96af6dd9917 (diff)
downloadlinux-08c4901bfe0b3beb12e7a5d7749e3522d7b1471e.tar.xz
cxgb4: collect hardware scheduler dumps
Collect hardware TX traffic scheduler and pace tables. Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c
index 003deb345ff2..35575e4d020c 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_cudbg.c
@@ -46,6 +46,7 @@ static const struct cxgb4_collect_entity cxgb4_collect_hw_dump[] = {
{ CUDBG_CIM_OBQ_NCSI, cudbg_collect_cim_obq_ncsi },
{ CUDBG_RSS, cudbg_collect_rss },
{ CUDBG_RSS_VF_CONF, cudbg_collect_rss_vf_config },
+ { CUDBG_HW_SCHED, cudbg_collect_hw_sched },
{ CUDBG_TP_INDIRECT, cudbg_collect_tp_indirect },
{ CUDBG_SGE_INDIRECT, cudbg_collect_sge_indirect },
{ CUDBG_ULPRX_LA, cudbg_collect_ulprx_la },
@@ -156,6 +157,9 @@ static u32 cxgb4_get_entity_length(struct adapter *adap, u32 entity)
len = adap->params.arch.vfcount *
sizeof(struct cudbg_rss_vf_conf);
break;
+ case CUDBG_HW_SCHED:
+ len = sizeof(struct cudbg_hw_sched);
+ break;
case CUDBG_TP_INDIRECT:
switch (CHELSIO_CHIP_VERSION(adap->params.chip)) {
case CHELSIO_T5: