Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
net: mana: Expose additional hardware counters for drop and TC via ethtool.
Add support for reporting additional hardware counters for drop and
TC using the ethtool -S interface.
These counters include:
- Aggregate Rx/Tx drop counters
- Per-TC Rx/Tx packet counters
- Per-TC Rx/Tx byte counters
- Per-TC Rx/Tx pause frame counters
The counters are exposed using ethtool_ops->get_ethtool_stats and
ethtool_ops->get_strings. This feature/counters are not available
to all versions of hardware.
Signed-off-by: Dipayaan Roy <dipayanroy@linux.microsoft.com>
Reviewed-by: Subbaraya Sundeep <sbhatta@marvell.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Link: https://patch.msgid.link/20250609100103.GA7102@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
authored by
Dipayaan Roy
and committed by
Jakub Kicinski
c09ef59e
a63bea11
+292
-8
+4
-2
drivers/net/ethernet/microsoft/mana/hw_channel.c
+4
-2
drivers/net/ethernet/microsoft/mana/hw_channel.c
···
2
2
/* Copyright (c) 2021, Microsoft Corporation. */
3
3
4
4
#include <net/mana/gdma.h>
5
+
#include <net/mana/mana.h>
5
6
#include <net/mana/hw_channel.h>
6
7
#include <linux/vmalloc.h>
7
8
···
891
890
}
892
891
893
892
if (ctx->status_code && ctx->status_code != GDMA_STATUS_MORE_ENTRIES) {
894
-
dev_err(hwc->dev, "HWC: Failed hw_channel req: 0x%x\n",
895
-
ctx->status_code);
893
+
if (req_msg->req.msg_type != MANA_QUERY_PHY_STAT)
894
+
dev_err(hwc->dev, "HWC: Failed hw_channel req: 0x%x\n",
895
+
ctx->status_code);
896
896
err = -EPROTO;
897
897
goto out;
898
898
}
+85
-2
drivers/net/ethernet/microsoft/mana/mana_en.c
+85
-2
drivers/net/ethernet/microsoft/mana/mana_en.c
···
774
774
err = mana_gd_send_request(gc, in_len, in_buf, out_len,
775
775
out_buf);
776
776
if (err || resp->status) {
777
-
dev_err(dev, "Failed to send mana message: %d, 0x%x\n",
778
-
err, resp->status);
777
+
if (req->req.msg_type != MANA_QUERY_PHY_STAT)
778
+
dev_err(dev, "Failed to send mana message: %d, 0x%x\n",
779
+
err, resp->status);
779
780
return err ? err : -EPROTO;
780
781
}
781
782
···
2610
2609
apc->eth_stats.hc_tx_mcast_pkts = resp.hc_tx_mcast_pkts;
2611
2610
apc->eth_stats.hc_tx_mcast_bytes = resp.hc_tx_mcast_bytes;
2612
2611
apc->eth_stats.hc_tx_err_gdma = resp.tx_err_gdma;
2612
+
}
2613
+
2614
+
void mana_query_phy_stats(struct mana_port_context *apc)
2615
+
{
2616
+
struct mana_query_phy_stat_resp resp = {};
2617
+
struct mana_query_phy_stat_req req = {};
2618
+
struct net_device *ndev = apc->ndev;
2619
+
int err;
2620
+
2621
+
mana_gd_init_req_hdr(&req.hdr, MANA_QUERY_PHY_STAT,
2622
+
sizeof(req), sizeof(resp));
2623
+
err = mana_send_request(apc->ac, &req, sizeof(req), &resp,
2624
+
sizeof(resp));
2625
+
if (err)
2626
+
return;
2627
+
2628
+
err = mana_verify_resp_hdr(&resp.hdr, MANA_QUERY_PHY_STAT,
2629
+
sizeof(resp));
2630
+
if (err || resp.hdr.status) {
2631
+
netdev_err(ndev,
2632
+
"Failed to query PHY stats: %d, resp:0x%x\n",
2633
+
err, resp.hdr.status);
2634
+
return;
2635
+
}
2636
+
2637
+
/* Aggregate drop counters */
2638
+
apc->phy_stats.rx_pkt_drop_phy = resp.rx_pkt_drop_phy;
2639
+
apc->phy_stats.tx_pkt_drop_phy = resp.tx_pkt_drop_phy;
2640
+
2641
+
/* Per TC traffic Counters */
2642
+
apc->phy_stats.rx_pkt_tc0_phy = resp.rx_pkt_tc0_phy;
2643
+
apc->phy_stats.tx_pkt_tc0_phy = resp.tx_pkt_tc0_phy;
2644
+
apc->phy_stats.rx_pkt_tc1_phy = resp.rx_pkt_tc1_phy;
2645
+
apc->phy_stats.tx_pkt_tc1_phy = resp.tx_pkt_tc1_phy;
2646
+
apc->phy_stats.rx_pkt_tc2_phy = resp.rx_pkt_tc2_phy;
2647
+
apc->phy_stats.tx_pkt_tc2_phy = resp.tx_pkt_tc2_phy;
2648
+
apc->phy_stats.rx_pkt_tc3_phy = resp.rx_pkt_tc3_phy;
2649
+
apc->phy_stats.tx_pkt_tc3_phy = resp.tx_pkt_tc3_phy;
2650
+
apc->phy_stats.rx_pkt_tc4_phy = resp.rx_pkt_tc4_phy;
2651
+
apc->phy_stats.tx_pkt_tc4_phy = resp.tx_pkt_tc4_phy;
2652
+
apc->phy_stats.rx_pkt_tc5_phy = resp.rx_pkt_tc5_phy;
2653
+
apc->phy_stats.tx_pkt_tc5_phy = resp.tx_pkt_tc5_phy;
2654
+
apc->phy_stats.rx_pkt_tc6_phy = resp.rx_pkt_tc6_phy;
2655
+
apc->phy_stats.tx_pkt_tc6_phy = resp.tx_pkt_tc6_phy;
2656
+
apc->phy_stats.rx_pkt_tc7_phy = resp.rx_pkt_tc7_phy;
2657
+
apc->phy_stats.tx_pkt_tc7_phy = resp.tx_pkt_tc7_phy;
2658
+
2659
+
/* Per TC byte Counters */
2660
+
apc->phy_stats.rx_byte_tc0_phy = resp.rx_byte_tc0_phy;
2661
+
apc->phy_stats.tx_byte_tc0_phy = resp.tx_byte_tc0_phy;
2662
+
apc->phy_stats.rx_byte_tc1_phy = resp.rx_byte_tc1_phy;
2663
+
apc->phy_stats.tx_byte_tc1_phy = resp.tx_byte_tc1_phy;
2664
+
apc->phy_stats.rx_byte_tc2_phy = resp.rx_byte_tc2_phy;
2665
+
apc->phy_stats.tx_byte_tc2_phy = resp.tx_byte_tc2_phy;
2666
+
apc->phy_stats.rx_byte_tc3_phy = resp.rx_byte_tc3_phy;
2667
+
apc->phy_stats.tx_byte_tc3_phy = resp.tx_byte_tc3_phy;
2668
+
apc->phy_stats.rx_byte_tc4_phy = resp.rx_byte_tc4_phy;
2669
+
apc->phy_stats.tx_byte_tc4_phy = resp.tx_byte_tc4_phy;
2670
+
apc->phy_stats.rx_byte_tc5_phy = resp.rx_byte_tc5_phy;
2671
+
apc->phy_stats.tx_byte_tc5_phy = resp.tx_byte_tc5_phy;
2672
+
apc->phy_stats.rx_byte_tc6_phy = resp.rx_byte_tc6_phy;
2673
+
apc->phy_stats.tx_byte_tc6_phy = resp.tx_byte_tc6_phy;
2674
+
apc->phy_stats.rx_byte_tc7_phy = resp.rx_byte_tc7_phy;
2675
+
apc->phy_stats.tx_byte_tc7_phy = resp.tx_byte_tc7_phy;
2676
+
2677
+
/* Per TC pause Counters */
2678
+
apc->phy_stats.rx_pause_tc0_phy = resp.rx_pause_tc0_phy;
2679
+
apc->phy_stats.tx_pause_tc0_phy = resp.tx_pause_tc0_phy;
2680
+
apc->phy_stats.rx_pause_tc1_phy = resp.rx_pause_tc1_phy;
2681
+
apc->phy_stats.tx_pause_tc1_phy = resp.tx_pause_tc1_phy;
2682
+
apc->phy_stats.rx_pause_tc2_phy = resp.rx_pause_tc2_phy;
2683
+
apc->phy_stats.tx_pause_tc2_phy = resp.tx_pause_tc2_phy;
2684
+
apc->phy_stats.rx_pause_tc3_phy = resp.rx_pause_tc3_phy;
2685
+
apc->phy_stats.tx_pause_tc3_phy = resp.tx_pause_tc3_phy;
2686
+
apc->phy_stats.rx_pause_tc4_phy = resp.rx_pause_tc4_phy;
2687
+
apc->phy_stats.tx_pause_tc4_phy = resp.tx_pause_tc4_phy;
2688
+
apc->phy_stats.rx_pause_tc5_phy = resp.rx_pause_tc5_phy;
2689
+
apc->phy_stats.tx_pause_tc5_phy = resp.tx_pause_tc5_phy;
2690
+
apc->phy_stats.rx_pause_tc6_phy = resp.rx_pause_tc6_phy;
2691
+
apc->phy_stats.tx_pause_tc6_phy = resp.tx_pause_tc6_phy;
2692
+
apc->phy_stats.rx_pause_tc7_phy = resp.rx_pause_tc7_phy;
2693
+
apc->phy_stats.tx_pause_tc7_phy = resp.tx_pause_tc7_phy;
2613
2694
}
2614
2695
2615
2696
static int mana_init_port(struct net_device *ndev)
+72
-4
drivers/net/ethernet/microsoft/mana/mana_ethtool.c
+72
-4
drivers/net/ethernet/microsoft/mana/mana_ethtool.c
···
7
7
8
8
#include <net/mana/mana.h>
9
9
10
-
static const struct {
10
+
struct mana_stats_desc {
11
11
char name[ETH_GSTRING_LEN];
12
12
u16 offset;
13
-
} mana_eth_stats[] = {
13
+
};
14
+
15
+
static const struct mana_stats_desc mana_eth_stats[] = {
14
16
{"stop_queue", offsetof(struct mana_ethtool_stats, stop_queue)},
15
17
{"wake_queue", offsetof(struct mana_ethtool_stats, wake_queue)},
16
18
{"hc_rx_discards_no_wqe", offsetof(struct mana_ethtool_stats,
···
77
75
rx_cqe_unknown_type)},
78
76
};
79
77
78
+
static const struct mana_stats_desc mana_phy_stats[] = {
79
+
{ "hc_rx_pkt_drop_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_drop_phy) },
80
+
{ "hc_tx_pkt_drop_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_drop_phy) },
81
+
{ "hc_tc0_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc0_phy) },
82
+
{ "hc_tc0_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc0_phy) },
83
+
{ "hc_tc0_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc0_phy) },
84
+
{ "hc_tc0_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc0_phy) },
85
+
{ "hc_tc1_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc1_phy) },
86
+
{ "hc_tc1_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc1_phy) },
87
+
{ "hc_tc1_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc1_phy) },
88
+
{ "hc_tc1_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc1_phy) },
89
+
{ "hc_tc2_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc2_phy) },
90
+
{ "hc_tc2_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc2_phy) },
91
+
{ "hc_tc2_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc2_phy) },
92
+
{ "hc_tc2_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc2_phy) },
93
+
{ "hc_tc3_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc3_phy) },
94
+
{ "hc_tc3_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc3_phy) },
95
+
{ "hc_tc3_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc3_phy) },
96
+
{ "hc_tc3_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc3_phy) },
97
+
{ "hc_tc4_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc4_phy) },
98
+
{ "hc_tc4_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc4_phy) },
99
+
{ "hc_tc4_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc4_phy) },
100
+
{ "hc_tc4_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc4_phy) },
101
+
{ "hc_tc5_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc5_phy) },
102
+
{ "hc_tc5_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc5_phy) },
103
+
{ "hc_tc5_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc5_phy) },
104
+
{ "hc_tc5_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc5_phy) },
105
+
{ "hc_tc6_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc6_phy) },
106
+
{ "hc_tc6_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc6_phy) },
107
+
{ "hc_tc6_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc6_phy) },
108
+
{ "hc_tc6_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc6_phy) },
109
+
{ "hc_tc7_rx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, rx_pkt_tc7_phy) },
110
+
{ "hc_tc7_rx_byte_phy", offsetof(struct mana_ethtool_phy_stats, rx_byte_tc7_phy) },
111
+
{ "hc_tc7_tx_pkt_phy", offsetof(struct mana_ethtool_phy_stats, tx_pkt_tc7_phy) },
112
+
{ "hc_tc7_tx_byte_phy", offsetof(struct mana_ethtool_phy_stats, tx_byte_tc7_phy) },
113
+
{ "hc_tc0_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc0_phy) },
114
+
{ "hc_tc0_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc0_phy) },
115
+
{ "hc_tc1_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc1_phy) },
116
+
{ "hc_tc1_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc1_phy) },
117
+
{ "hc_tc2_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc2_phy) },
118
+
{ "hc_tc2_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc2_phy) },
119
+
{ "hc_tc3_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc3_phy) },
120
+
{ "hc_tc3_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc3_phy) },
121
+
{ "hc_tc4_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc4_phy) },
122
+
{ "hc_tc4_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc4_phy) },
123
+
{ "hc_tc5_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc5_phy) },
124
+
{ "hc_tc5_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc5_phy) },
125
+
{ "hc_tc6_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc6_phy) },
126
+
{ "hc_tc6_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc6_phy) },
127
+
{ "hc_tc7_rx_pause_phy", offsetof(struct mana_ethtool_phy_stats, rx_pause_tc7_phy) },
128
+
{ "hc_tc7_tx_pause_phy", offsetof(struct mana_ethtool_phy_stats, tx_pause_tc7_phy) },
129
+
};
130
+
80
131
static int mana_get_sset_count(struct net_device *ndev, int stringset)
81
132
{
82
133
struct mana_port_context *apc = netdev_priv(ndev);
···
138
83
if (stringset != ETH_SS_STATS)
139
84
return -EINVAL;
140
85
141
-
return ARRAY_SIZE(mana_eth_stats) + num_queues *
142
-
(MANA_STATS_RX_COUNT + MANA_STATS_TX_COUNT);
86
+
return ARRAY_SIZE(mana_eth_stats) + ARRAY_SIZE(mana_phy_stats) +
87
+
num_queues * (MANA_STATS_RX_COUNT + MANA_STATS_TX_COUNT);
143
88
}
144
89
145
90
static void mana_get_strings(struct net_device *ndev, u32 stringset, u8 *data)
···
153
98
154
99
for (i = 0; i < ARRAY_SIZE(mana_eth_stats); i++)
155
100
ethtool_puts(&data, mana_eth_stats[i].name);
101
+
102
+
for (i = 0; i < ARRAY_SIZE(mana_phy_stats); i++)
103
+
ethtool_puts(&data, mana_phy_stats[i].name);
156
104
157
105
for (i = 0; i < num_queues; i++) {
158
106
ethtool_sprintf(&data, "rx_%d_packets", i);
···
186
128
struct mana_port_context *apc = netdev_priv(ndev);
187
129
unsigned int num_queues = apc->num_queues;
188
130
void *eth_stats = &apc->eth_stats;
131
+
void *phy_stats = &apc->phy_stats;
189
132
struct mana_stats_rx *rx_stats;
190
133
struct mana_stats_tx *tx_stats;
191
134
unsigned int start;
···
210
151
/* we call mana function to update stats from GDMA */
211
152
mana_query_gf_stats(apc);
212
153
154
+
/* We call this mana function to get the phy stats from GDMA and includes
155
+
* aggregate tx/rx drop counters, Per-TC(Traffic Channel) tx/rx and pause
156
+
* counters.
157
+
*/
158
+
mana_query_phy_stats(apc);
159
+
213
160
for (q = 0; q < ARRAY_SIZE(mana_eth_stats); q++)
214
161
data[i++] = *(u64 *)(eth_stats + mana_eth_stats[q].offset);
162
+
163
+
for (q = 0; q < ARRAY_SIZE(mana_phy_stats); q++)
164
+
data[i++] = *(u64 *)(phy_stats + mana_phy_stats[q].offset);
215
165
216
166
for (q = 0; q < num_queues; q++) {
217
167
rx_stats = &apc->rxqs[q]->stats;
+131
include/net/mana/mana.h
+131
include/net/mana/mana.h
···
404
404
u64 rx_cqe_unknown_type;
405
405
};
406
406
407
+
struct mana_ethtool_phy_stats {
408
+
/* Drop Counters */
409
+
u64 rx_pkt_drop_phy;
410
+
u64 tx_pkt_drop_phy;
411
+
412
+
/* Per TC traffic Counters */
413
+
u64 rx_pkt_tc0_phy;
414
+
u64 tx_pkt_tc0_phy;
415
+
u64 rx_pkt_tc1_phy;
416
+
u64 tx_pkt_tc1_phy;
417
+
u64 rx_pkt_tc2_phy;
418
+
u64 tx_pkt_tc2_phy;
419
+
u64 rx_pkt_tc3_phy;
420
+
u64 tx_pkt_tc3_phy;
421
+
u64 rx_pkt_tc4_phy;
422
+
u64 tx_pkt_tc4_phy;
423
+
u64 rx_pkt_tc5_phy;
424
+
u64 tx_pkt_tc5_phy;
425
+
u64 rx_pkt_tc6_phy;
426
+
u64 tx_pkt_tc6_phy;
427
+
u64 rx_pkt_tc7_phy;
428
+
u64 tx_pkt_tc7_phy;
429
+
430
+
u64 rx_byte_tc0_phy;
431
+
u64 tx_byte_tc0_phy;
432
+
u64 rx_byte_tc1_phy;
433
+
u64 tx_byte_tc1_phy;
434
+
u64 rx_byte_tc2_phy;
435
+
u64 tx_byte_tc2_phy;
436
+
u64 rx_byte_tc3_phy;
437
+
u64 tx_byte_tc3_phy;
438
+
u64 rx_byte_tc4_phy;
439
+
u64 tx_byte_tc4_phy;
440
+
u64 rx_byte_tc5_phy;
441
+
u64 tx_byte_tc5_phy;
442
+
u64 rx_byte_tc6_phy;
443
+
u64 tx_byte_tc6_phy;
444
+
u64 rx_byte_tc7_phy;
445
+
u64 tx_byte_tc7_phy;
446
+
447
+
/* Per TC pause Counters */
448
+
u64 rx_pause_tc0_phy;
449
+
u64 tx_pause_tc0_phy;
450
+
u64 rx_pause_tc1_phy;
451
+
u64 tx_pause_tc1_phy;
452
+
u64 rx_pause_tc2_phy;
453
+
u64 tx_pause_tc2_phy;
454
+
u64 rx_pause_tc3_phy;
455
+
u64 tx_pause_tc3_phy;
456
+
u64 rx_pause_tc4_phy;
457
+
u64 tx_pause_tc4_phy;
458
+
u64 rx_pause_tc5_phy;
459
+
u64 tx_pause_tc5_phy;
460
+
u64 rx_pause_tc6_phy;
461
+
u64 tx_pause_tc6_phy;
462
+
u64 rx_pause_tc7_phy;
463
+
u64 tx_pause_tc7_phy;
464
+
};
465
+
407
466
struct mana_context {
408
467
struct gdma_dev *gdma_dev;
409
468
···
533
474
534
475
struct mana_ethtool_stats eth_stats;
535
476
477
+
struct mana_ethtool_phy_stats phy_stats;
478
+
536
479
/* Debugfs */
537
480
struct dentry *mana_port_debugfs;
538
481
};
···
562
501
void mana_chn_setxdp(struct mana_port_context *apc, struct bpf_prog *prog);
563
502
int mana_bpf(struct net_device *ndev, struct netdev_bpf *bpf);
564
503
void mana_query_gf_stats(struct mana_port_context *apc);
504
+
void mana_query_phy_stats(struct mana_port_context *apc);
565
505
int mana_pre_alloc_rxbufs(struct mana_port_context *apc, int mtu, int num_queues);
566
506
void mana_pre_dealloc_rxbufs(struct mana_port_context *apc);
567
507
···
589
527
MANA_FENCE_RQ = 0x20006,
590
528
MANA_CONFIG_VPORT_RX = 0x20007,
591
529
MANA_QUERY_VPORT_CONFIG = 0x20008,
530
+
MANA_QUERY_PHY_STAT = 0x2000c,
592
531
593
532
/* Privileged commands for the PF mode */
594
533
MANA_REGISTER_FILTER = 0x28000,
···
750
687
u64 hc_tx_mcast_bytes;
751
688
/* tx error */
752
689
u64 tx_err_gdma;
690
+
}; /* HW DATA */
691
+
692
+
/* Query phy stats */
693
+
struct mana_query_phy_stat_req {
694
+
struct gdma_req_hdr hdr;
695
+
u64 req_stats;
696
+
}; /* HW DATA */
697
+
698
+
struct mana_query_phy_stat_resp {
699
+
struct gdma_resp_hdr hdr;
700
+
u64 reported_stats;
701
+
702
+
/* Aggregate Drop Counters */
703
+
u64 rx_pkt_drop_phy;
704
+
u64 tx_pkt_drop_phy;
705
+
706
+
/* Per TC(Traffic class) traffic Counters */
707
+
u64 rx_pkt_tc0_phy;
708
+
u64 tx_pkt_tc0_phy;
709
+
u64 rx_pkt_tc1_phy;
710
+
u64 tx_pkt_tc1_phy;
711
+
u64 rx_pkt_tc2_phy;
712
+
u64 tx_pkt_tc2_phy;
713
+
u64 rx_pkt_tc3_phy;
714
+
u64 tx_pkt_tc3_phy;
715
+
u64 rx_pkt_tc4_phy;
716
+
u64 tx_pkt_tc4_phy;
717
+
u64 rx_pkt_tc5_phy;
718
+
u64 tx_pkt_tc5_phy;
719
+
u64 rx_pkt_tc6_phy;
720
+
u64 tx_pkt_tc6_phy;
721
+
u64 rx_pkt_tc7_phy;
722
+
u64 tx_pkt_tc7_phy;
723
+
724
+
u64 rx_byte_tc0_phy;
725
+
u64 tx_byte_tc0_phy;
726
+
u64 rx_byte_tc1_phy;
727
+
u64 tx_byte_tc1_phy;
728
+
u64 rx_byte_tc2_phy;
729
+
u64 tx_byte_tc2_phy;
730
+
u64 rx_byte_tc3_phy;
731
+
u64 tx_byte_tc3_phy;
732
+
u64 rx_byte_tc4_phy;
733
+
u64 tx_byte_tc4_phy;
734
+
u64 rx_byte_tc5_phy;
735
+
u64 tx_byte_tc5_phy;
736
+
u64 rx_byte_tc6_phy;
737
+
u64 tx_byte_tc6_phy;
738
+
u64 rx_byte_tc7_phy;
739
+
u64 tx_byte_tc7_phy;
740
+
741
+
/* Per TC(Traffic Class) pause Counters */
742
+
u64 rx_pause_tc0_phy;
743
+
u64 tx_pause_tc0_phy;
744
+
u64 rx_pause_tc1_phy;
745
+
u64 tx_pause_tc1_phy;
746
+
u64 rx_pause_tc2_phy;
747
+
u64 tx_pause_tc2_phy;
748
+
u64 rx_pause_tc3_phy;
749
+
u64 tx_pause_tc3_phy;
750
+
u64 rx_pause_tc4_phy;
751
+
u64 tx_pause_tc4_phy;
752
+
u64 rx_pause_tc5_phy;
753
+
u64 tx_pause_tc5_phy;
754
+
u64 rx_pause_tc6_phy;
755
+
u64 tx_pause_tc6_phy;
756
+
u64 rx_pause_tc7_phy;
757
+
u64 tx_pause_tc7_phy;
753
758
}; /* HW DATA */
754
759
755
760
/* Configure vPort Rx Steering */