diff options
| author | Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2017-10-13 18:48:17 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-14 18:35:14 -0700 |
| commit | 5ccf9d049615994349e9b0a1f0d4b9a398b9b0c2 (patch) | |
| tree | b908cd6acb3893cbc4957f93c52d4a662c4c3ccb /drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | |
| parent | 844d1b6f0ef8051a1ac0403327ab881dd4d101a3 (diff) | |
cxgb4: update API for TP indirect register access
Try to access TP indirect registers via firmware first. If this fails,
fallback and access them directly. This ensures that driver and
firmware do not conflict each other while accessing the TP indirect
registers.
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_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c index 796eb051cb2f..1b7f6b9ccc8b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c @@ -336,10 +336,10 @@ static void collect_adapter_stats(struct adapter *adap, struct adapter_stats *s) memset(s, 0, sizeof(*s)); spin_lock(&adap->stats_lock); - t4_tp_get_tcp_stats(adap, &v4, &v6); - t4_tp_get_rdma_stats(adap, &rdma_stats); - t4_get_usm_stats(adap, &usm_stats); - t4_tp_get_err_stats(adap, &err_stats); + t4_tp_get_tcp_stats(adap, &v4, &v6, false); + t4_tp_get_rdma_stats(adap, &rdma_stats, false); + t4_get_usm_stats(adap, &usm_stats, false); + t4_tp_get_err_stats(adap, &err_stats, false); spin_unlock(&adap->stats_lock); s->db_drop = adap->db_stats.db_drop; @@ -389,9 +389,9 @@ static void collect_channel_stats(struct adapter *adap, struct channel_stats *s, memset(s, 0, sizeof(*s)); spin_lock(&adap->stats_lock); - t4_tp_get_cpl_stats(adap, &cpl_stats); - t4_tp_get_err_stats(adap, &err_stats); - t4_get_fcoe_stats(adap, i, &fcoe_stats); + t4_tp_get_cpl_stats(adap, &cpl_stats, false); + t4_tp_get_err_stats(adap, &err_stats, false); + t4_get_fcoe_stats(adap, i, &fcoe_stats, false); spin_unlock(&adap->stats_lock); s->cpl_req = cpl_stats.req[i]; |