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-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k.h19
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c216
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_iov.c5
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_main.c15
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_pci.c18
-rw-r--r--drivers/net/ethernet/intel/fm10k/fm10k_type.h6
6 files changed, 243 insertions, 36 deletions
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k.h b/drivers/net/ethernet/intel/fm10k/fm10k.h
index c8c8c5baefda..14440200499b 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k.h
@@ -101,12 +101,19 @@ struct fm10k_tx_queue_stats {
u64 csum_err;
u64 tx_busy;
u64 tx_done_old;
+ u64 csum_good;
};
struct fm10k_rx_queue_stats {
u64 alloc_failed;
u64 csum_err;
u64 errors;
+ u64 csum_good;
+ u64 switch_errors;
+ u64 drops;
+ u64 pp_errors;
+ u64 link_errors;
+ u64 length_errors;
};
struct fm10k_ring {
@@ -251,6 +258,7 @@ struct fm10k_intfc {
#define FM10K_FLAG_RSS_FIELD_IPV6_UDP (u32)(1 << 2)
#define FM10K_FLAG_RX_TS_ENABLED (u32)(1 << 3)
#define FM10K_FLAG_SWPRI_CONFIG (u32)(1 << 4)
+#define FM10K_FLAG_DEBUG_STATS (u32)(1 << 5)
int xcast_mode;
/* Tx fast path data */
@@ -277,6 +285,17 @@ struct fm10k_intfc {
u64 rx_drops_nic;
u64 rx_overrun_pf;
u64 rx_overrun_vf;
+
+ /* Debug Statistics */
+ u64 hw_sm_mbx_full;
+ u64 hw_csum_tx_good;
+ u64 hw_csum_rx_good;
+ u64 rx_switch_errors;
+ u64 rx_drops;
+ u64 rx_pp_errors;
+ u64 rx_link_errors;
+ u64 rx_length_errors;
+
u32 tx_timeout_count;
/* RX */
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
index c6dc9683429e..4ef2fbd22911 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_ethtool.c
@@ -76,19 +76,22 @@ static const struct fm10k_stats fm10k_gstrings_global_stats[] = {
FM10K_STAT("mac_rules_used", hw.swapi.mac.used),
FM10K_STAT("mac_rules_avail", hw.swapi.mac.avail),
- FM10K_STAT("mbx_tx_busy", hw.mbx.tx_busy),
- FM10K_STAT("mbx_tx_oversized", hw.mbx.tx_dropped),
- FM10K_STAT("mbx_tx_messages", hw.mbx.tx_messages),
- FM10K_STAT("mbx_tx_dwords", hw.mbx.tx_dwords),
- FM10K_STAT("mbx_rx_messages", hw.mbx.rx_messages),
- FM10K_STAT("mbx_rx_dwords", hw.mbx.rx_dwords),
- FM10K_STAT("mbx_rx_parse_err", hw.mbx.rx_parse_err),
-
FM10K_STAT("tx_hang_count", tx_timeout_count),
FM10K_STAT("tx_hwtstamp_timeouts", tx_hwtstamp_timeouts),
};
+static const struct fm10k_stats fm10k_gstrings_debug_stats[] = {
+ FM10K_STAT("hw_sm_mbx_full", hw_sm_mbx_full),
+ FM10K_STAT("hw_csum_tx_good", hw_csum_tx_good),
+ FM10K_STAT("hw_csum_rx_good", hw_csum_rx_good),
+ FM10K_STAT("rx_switch_errors", rx_switch_errors),
+ FM10K_STAT("rx_drops", rx_drops),
+ FM10K_STAT("rx_pp_errors", rx_pp_errors),
+ FM10K_STAT("rx_link_errors", rx_link_errors),
+ FM10K_STAT("rx_length_errors", rx_length_errors),
+};
+
static const struct fm10k_stats fm10k_gstrings_pf_stats[] = {
FM10K_STAT("timeout", stats.timeout.count),
FM10K_STAT("ur", stats.ur.count),
@@ -100,14 +103,33 @@ static const struct fm10k_stats fm10k_gstrings_pf_stats[] = {
FM10K_STAT("nodesc_drop", stats.nodesc_drop.count),
};
+#define FM10K_MBX_STAT(_name, _stat) { \
+ .stat_string = _name, \
+ .sizeof_stat = FIELD_SIZEOF(struct fm10k_mbx_info, _stat), \
+ .stat_offset = offsetof(struct fm10k_mbx_info, _stat) \
+}
+
+static const struct fm10k_stats fm10k_gstrings_mbx_stats[] = {
+ FM10K_MBX_STAT("mbx_tx_busy", tx_busy),
+ FM10K_MBX_STAT("mbx_tx_oversized", tx_dropped),
+ FM10K_MBX_STAT("mbx_tx_messages", tx_messages),
+ FM10K_MBX_STAT("mbx_tx_dwords", tx_dwords),
+ FM10K_MBX_STAT("mbx_rx_messages", rx_messages),
+ FM10K_MBX_STAT("mbx_rx_dwords", rx_dwords),
+ FM10K_MBX_STAT("mbx_rx_parse_err", rx_parse_err),
+};
+
#define FM10K_GLOBAL_STATS_LEN ARRAY_SIZE(fm10k_gstrings_global_stats)
+#define FM10K_DEBUG_STATS_LEN ARRAY_SIZE(fm10k_gstrings_debug_stats)
#define FM10K_PF_STATS_LEN ARRAY_SIZE(fm10k_gstrings_pf_stats)
+#define FM10K_MBX_STATS_LEN ARRAY_SIZE(fm10k_gstrings_mbx_stats)
#define FM10K_QUEUE_STATS_LEN(_n) \
( (_n) * 2 * (sizeof(struct fm10k_queue_stats) / sizeof(u64)))
#define FM10K_STATIC_STATS_LEN (FM10K_GLOBAL_STATS_LEN + \
- FM10K_NETDEV_STATS_LEN)
+ FM10K_NETDEV_STATS_LEN + \
+ FM10K_MBX_STATS_LEN)
static const char fm10k_gstrings_test[][ETH_GSTRING_LEN] = {
"Mailbox test (on/offline)"
@@ -120,47 +142,97 @@ enum fm10k_self_test_types {
FM10K_TEST_MAX = FM10K_TEST_LEN
};
-static void fm10k_get_strings(struct net_device *dev, u32 stringset, u8 *data)
+enum {
+ FM10K_PRV_FLAG_DEBUG_STATS,
+ FM10K_PRV_FLAG_LEN,
+};
+
+static const char fm10k_prv_flags[FM10K_PRV_FLAG_LEN][ETH_GSTRING_LEN] = {
+ "debug-statistics",
+};
+
+static void fm10k_get_stat_strings(struct net_device *dev, u8 *data)
{
struct fm10k_intfc *interface = netdev_priv(dev);
+ struct fm10k_iov_data *iov_data = interface->iov_data;
char *p = (char *)data;
unsigned int i;
+ unsigned int j;
- switch (stringset) {
- case ETH_SS_TEST:
- memcpy(data, *fm10k_gstrings_test,
- FM10K_TEST_LEN * ETH_GSTRING_LEN);
- break;
- case ETH_SS_STATS:
- for (i = 0; i < FM10K_NETDEV_STATS_LEN; i++) {
- memcpy(p, fm10k_gstrings_net_stats[i].stat_string,
+ for (i = 0; i < FM10K_NETDEV_STATS_LEN; i++) {
+ memcpy(p, fm10k_gstrings_net_stats[i].stat_string,
+ ETH_GSTRING_LEN);
+ p += ETH_GSTRING_LEN;
+ }
+
+ for (i = 0; i < FM10K_GLOBAL_STATS_LEN; i++) {
+ memcpy(p, fm10k_gstrings_global_stats[i].stat_string,
+ ETH_GSTRING_LEN);
+ p += ETH_GSTRING_LEN;
+ }
+
+ if (interface->flags & FM10K_FLAG_DEBUG_STATS) {
+ for (i = 0; i < FM10K_DEBUG_STATS_LEN; i++) {
+ memcpy(p, fm10k_gstrings_debug_stats[i].stat_string,
ETH_GSTRING_LEN);
p += ETH_GSTRING_LEN;
}
- for (i = 0; i < FM10K_GLOBAL_STATS_LEN; i++) {
- memcpy(p, fm10k_gstrings_global_stats[i].stat_string,
+ }
+
+ for (i = 0; i < FM10K_MBX_STATS_LEN; i++) {
+ memcpy(p, fm10k_gstrings_mbx_stats[i].stat_string,
+ ETH_GSTRING_LEN);
+ p += ETH_GSTRING_LEN;
+ }
+
+ if (interface->hw.mac.type != fm10k_mac_vf) {
+ for (i = 0; i < FM10K_PF_STATS_LEN; i++) {
+ memcpy(p, fm10k_gstrings_pf_stats[i].stat_string,
ETH_GSTRING_LEN);
p += ETH_GSTRING_LEN;
}
+ }
- if (interface->hw.mac.type != fm10k_mac_vf) {
- for (i = 0; i < FM10K_PF_STATS_LEN; i++) {
- memcpy(p, fm10k_gstrings_pf_stats[i].stat_string,
- ETH_GSTRING_LEN);
+ if ((interface->flags & FM10K_FLAG_DEBUG_STATS) && iov_data) {
+ for (i = 0; i < iov_data->num_vfs; i++) {
+ for (j = 0; j < FM10K_MBX_STATS_LEN; j++) {
+ snprintf(p,
+ ETH_GSTRING_LEN,
+ "vf_%u_%s", i,
+ fm10k_gstrings_mbx_stats[j].stat_string);
p += ETH_GSTRING_LEN;
}
}
+ }
- for (i = 0; i < interface->hw.mac.max_queues; i++) {
- sprintf(p, "tx_queue_%u_packets", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "tx_queue_%u_bytes", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "rx_queue_%u_packets", i);
- p += ETH_GSTRING_LEN;
- sprintf(p, "rx_queue_%u_bytes", i);
- p += ETH_GSTRING_LEN;
- }
+ for (i = 0; i < interface->hw.mac.max_queues; i++) {
+ sprintf(p, "tx_queue_%u_packets", i);
+ p += ETH_GSTRING_LEN;
+ sprintf(p, "tx_queue_%u_bytes", i);
+ p += ETH_GSTRING_LEN;
+ sprintf(p, "rx_queue_%u_packets", i);
+ p += ETH_GSTRING_LEN;
+ sprintf(p, "rx_queue_%u_bytes", i);
+ p += ETH_GSTRING_LEN;
+ }
+}
+
+static void fm10k_get_strings(struct net_device *dev,
+ u32 stringset, u8 *data)
+{
+ char *p = (char *)data;
+
+ switch (stringset) {
+ case ETH_SS_TEST:
+ memcpy(data, *fm10k_gstrings_test,
+ FM10K_TEST_LEN * ETH_GSTRING_LEN);
+ break;
+ case ETH_SS_STATS:
+ fm10k_get_stat_strings(dev, data);
+ break;
+ case ETH_SS_PRIV_FLAGS:
+ memcpy(p, fm10k_prv_flags,
+ FM10K_PRV_FLAG_LEN * ETH_GSTRING_LEN);
break;
}
}
@@ -168,6 +240,7 @@ static void fm10k_get_strings(struct net_device *dev, u32 stringset, u8 *data)
static int fm10k_get_sset_count(struct net_device *dev, int sset)
{
struct fm10k_intfc *interface = netdev_priv(dev);
+ struct fm10k_iov_data *iov_data = interface->iov_data;
struct fm10k_hw *hw = &interface->hw;
int stats_len = FM10K_STATIC_STATS_LEN;
@@ -180,7 +253,16 @@ static int fm10k_get_sset_count(struct net_device *dev, int sset)
if (hw->mac.type != fm10k_mac_vf)
stats_len += FM10K_PF_STATS_LEN;
+ if (interface->flags & FM10K_FLAG_DEBUG_STATS) {
+ stats_len += FM10K_DEBUG_STATS_LEN;
+
+ if (iov_data)
+ stats_len += FM10K_MBX_STATS_LEN * iov_data->num_vfs;
+ }
+
return stats_len;
+ case ETH_SS_PRIV_FLAGS:
+ return FM10K_PRV_FLAG_LEN;
default:
return -EOPNOTSUPP;
}
@@ -192,6 +274,7 @@ static void fm10k_get_ethtool_stats(struct net_device *netdev,
{
const int stat_count = sizeof(struct fm10k_queue_stats) / sizeof(u64);
struct fm10k_intfc *interface = netdev_priv(netdev);
+ struct fm10k_iov_data *iov_data = interface->iov_data;
struct net_device_stats *net_stats = &netdev->stats;
char *p;
int i, j;
@@ -211,13 +294,47 @@ static void fm10k_get_ethtool_stats(struct net_device *netdev,
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
- if (interface->hw.mac.type != fm10k_mac_vf)
+ if (interface->flags & FM10K_FLAG_DEBUG_STATS) {
+ for (i = 0; i < FM10K_DEBUG_STATS_LEN; i++) {
+ p = (char *)interface + fm10k_gstrings_debug_stats[i].stat_offset;
+ *(data++) = (fm10k_gstrings_debug_stats[i].sizeof_stat ==
+ sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
+ }
+ }
+
+ for (i = 0; i < FM10K_MBX_STATS_LEN; i++) {
+ p = (char *)&interface->hw.mbx + fm10k_gstrings_mbx_stats[i].stat_offset;
+ *(data++) = (fm10k_gstrings_mbx_stats[i].sizeof_stat ==
+ sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
+ }
+
+ if (interface->hw.mac.type != fm10k_mac_vf) {
for (i = 0; i < FM10K_PF_STATS_LEN; i++) {
p = (char *)interface +
fm10k_gstrings_pf_stats[i].stat_offset;
*(data++) = (fm10k_gstrings_pf_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
+ }
+
+ if ((interface->flags & FM10K_FLAG_DEBUG_STATS) && iov_data) {
+ for (i = 0; i < iov_data->num_vfs; i++) {
+ struct fm10k_vf_info *vf_info;
+ vf_info = &iov_data->vf_info[i];
+
+ /* skip stats if we don't have a vf info */
+ if (!vf_info) {
+ data += FM10K_MBX_STATS_LEN;
+ continue;
+ }
+
+ for (j = 0; j < FM10K_MBX_STATS_LEN; j++) {
+ p = (char *)&vf_info->mbx + fm10k_gstrings_mbx_stats[j].stat_offset;
+ *(data++) = (fm10k_gstrings_mbx_stats[j].sizeof_stat ==
+ sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
+ }
+ }
+ }
for (i = 0; i < interface->hw.mac.max_queues; i++) {
struct fm10k_ring *ring;
@@ -881,6 +998,33 @@ static void fm10k_self_test(struct net_device *dev,
eth_test->flags |= ETH_TEST_FL_FAILED;
}
+static u32 fm10k_get_priv_flags(struct net_device *netdev)
+{
+ struct fm10k_intfc *interface = netdev_priv(netdev);
+ u32 priv_flags = 0;
+
+ if (interface->flags & FM10K_FLAG_DEBUG_STATS)
+ priv_flags |= 1 << FM10K_PRV_FLAG_DEBUG_STATS;
+
+ return priv_flags;
+}
+
+static int fm10k_set_priv_flags(struct net_device *netdev, u32 priv_flags)
+{
+ struct fm10k_intfc *interface = netdev_priv(netdev);
+
+ if (priv_flags >= (1 << FM10K_PRV_FLAG_LEN))
+ return -EINVAL;
+
+ if (priv_flags & (1 << FM10K_PRV_FLAG_DEBUG_STATS))
+ interface->flags |= FM10K_FLAG_DEBUG_STATS;
+ else
+ interface->flags &= ~FM10K_FLAG_DEBUG_STATS;
+
+ return 0;
+}
+
+
static u32 fm10k_get_reta_size(struct net_device __always_unused *netdev)
{
return FM10K_RETA_SIZE * FM10K_RETA_ENTRIES_PER_REG;
@@ -1094,6 +1238,8 @@ static const struct ethtool_ops fm10k_ethtool_ops = {
.get_regs = fm10k_get_regs,
.get_regs_len = fm10k_get_regs_len,
.self_test = fm10k_self_test,
+ .get_priv_flags = fm10k_get_priv_flags,
+ .set_priv_flags = fm10k_set_priv_flags,
.get_rxfh_indir_size = fm10k_get_reta_size,
.get_rxfh_key_size = fm10k_get_rssrk_size,
.get_rxfh = fm10k_get_rssh,
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c
index 0e25a80417b9..acfb8b1f88a7 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_iov.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_iov.c
@@ -137,8 +137,11 @@ process_mbx:
}
/* guarantee we have free space in the SM mailbox */
- if (!hw->mbx.ops.tx_ready(&hw->mbx, FM10K_VFMBX_MSG_MTU))
+ if (!hw->mbx.ops.tx_ready(&hw->mbx, FM10K_VFMBX_MSG_MTU)) {
+ /* keep track of how many times this occurs */
+ interface->hw_sm_mbx_full++;
break;
+ }
/* cleanup mailbox and process received messages */
mbx->ops.process(hw, mbx);
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
index 92d415584749..2f47bfe6cc90 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c
@@ -398,6 +398,8 @@ static inline void fm10k_rx_checksum(struct fm10k_ring *ring,
return;
skb->ip_summed = CHECKSUM_UNNECESSARY;
+
+ ring->rx_stats.csum_good++;
}
#define FM10K_RSS_L4_TYPES_MASK \
@@ -556,6 +558,18 @@ static bool fm10k_cleanup_headers(struct fm10k_ring *rx_ring,
{
if (unlikely((fm10k_test_staterr(rx_desc,
FM10K_RXD_STATUS_RXE)))) {
+#define FM10K_TEST_RXD_BIT(rxd, bit) \
+ ((rxd)->w.csum_err & cpu_to_le16(bit))
+ if (FM10K_TEST_RXD_BIT(rx_desc, FM10K_RXD_ERR_SWITCH_ERROR))
+ rx_ring->rx_stats.switch_errors++;
+ if (FM10K_TEST_RXD_BIT(rx_desc, FM10K_RXD_ERR_NO_DESCRIPTOR))
+ rx_ring->rx_stats.drops++;
+ if (FM10K_TEST_RXD_BIT(rx_desc, FM10K_RXD_ERR_PP_ERROR))
+ rx_ring->rx_stats.pp_errors++;
+ if (FM10K_TEST_RXD_BIT(rx_desc, FM10K_RXD_ERR_SWITCH_READY))
+ rx_ring->rx_stats.link_errors++;
+ if (FM10K_TEST_RXD_BIT(rx_desc, FM10K_RXD_ERR_TOO_BIG))
+ rx_ring->rx_stats.length_errors++;
dev_kfree_skb_any(skb);
rx_ring->rx_stats.errors++;
return true;
@@ -881,6 +895,7 @@ static void fm10k_tx_csum(struct fm10k_ring *tx_ring,
/* update TX checksum flag */
first->tx_flags |= FM10K_TX_FLAGS_CSUM;
+ tx_ring->tx_stats.csum_good++;
no_csum:
/* populate Tx descriptor header size and mss */
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
index dfefd06447e5..74be792f3f1b 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c
@@ -328,6 +328,9 @@ void fm10k_update_stats(struct fm10k_intfc *interface)
{
struct net_device_stats *net_stats = &interface->netdev->stats;
struct fm10k_hw *hw = &interface->hw;
+ u64 hw_csum_tx_good = 0, hw_csum_rx_good = 0, rx_length_errors = 0;
+ u64 rx_switch_errors = 0, rx_drops = 0, rx_pp_errors = 0;
+ u64 rx_link_errors = 0;
u64 rx_errors = 0, rx_csum_errors = 0, tx_csum_errors = 0;
u64 restart_queue = 0, tx_busy = 0, alloc_failed = 0;
u64 rx_bytes_nic = 0, rx_pkts_nic = 0, rx_drops_nic = 0;
@@ -347,6 +350,7 @@ void fm10k_update_stats(struct fm10k_intfc *interface)
tx_csum_errors += tx_ring->tx_stats.csum_err;
bytes += tx_ring->stats.bytes;
pkts += tx_ring->stats.packets;
+ hw_csum_tx_good += tx_ring->tx_stats.csum_good;
}
interface->restart_queue = restart_queue;
@@ -354,6 +358,8 @@ void fm10k_update_stats(struct fm10k_intfc *interface)
net_stats->tx_bytes = bytes;
net_stats->tx_packets = pkts;
interface->tx_csum_errors = tx_csum_errors;
+ interface->hw_csum_tx_good = hw_csum_tx_good;
+
/* gather some stats to the interface struct that are per queue */
for (bytes = 0, pkts = 0, i = 0; i < interface->num_rx_queues; i++) {
struct fm10k_ring *rx_ring = interface->rx_ring[i];
@@ -363,12 +369,24 @@ void fm10k_update_stats(struct fm10k_intfc *interface)
alloc_failed += rx_ring->rx_stats.alloc_failed;
rx_csum_errors += rx_ring->rx_stats.csum_err;
rx_errors += rx_ring->rx_stats.errors;
+ hw_csum_rx_good += rx_ring->rx_stats.csum_good;
+ rx_switch_errors += rx_ring->rx_stats.switch_errors;
+ rx_drops += rx_ring->rx_stats.drops;
+ rx_pp_errors += rx_ring->rx_stats.pp_errors;
+ rx_link_errors += rx_ring->rx_stats.link_errors;
+ rx_length_errors += rx_ring->rx_stats.length_errors;
}
net_stats->rx_bytes = bytes;
net_stats->rx_packets = pkts;
interface->alloc_failed = alloc_failed;
interface->rx_csum_errors = rx_csum_errors;
+ interface->hw_csum_rx_good = hw_csum_rx_good;
+ interface->rx_switch_errors = rx_switch_errors;
+ interface->rx_drops = rx_drops;
+ interface->rx_pp_errors = rx_pp_errors;
+ interface->rx_link_errors = rx_link_errors;
+ interface->rx_length_errors = rx_length_errors;
hw->mac.ops.update_hw_stats(hw, &interface->stats);
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_type.h b/drivers/net/ethernet/intel/fm10k/fm10k_type.h
index bac8d486d75f..318a212f0a78 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_type.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_type.h
@@ -762,6 +762,12 @@ enum fm10k_rxdesc_xc {
#define FM10K_RXD_STATUS_L4E 0x4000 /* L4 csum error */
#define FM10K_RXD_STATUS_IPE 0x8000 /* IPv4 csum error */
+#define FM10K_RXD_ERR_SWITCH_ERROR 0x0001 /* Switch found bad packet */
+#define FM10K_RXD_ERR_NO_DESCRIPTOR 0x0002 /* No descriptor available */
+#define FM10K_RXD_ERR_PP_ERROR 0x0004 /* RAM error during processing */
+#define FM10K_RXD_ERR_SWITCH_READY 0x0008 /* Link transition mid-packet */
+#define FM10K_RXD_ERR_TOO_BIG 0x0010 /* Pkt too big for single buf */
+
struct fm10k_ftag {
__be16 swpri_type_user;
__be16 vlan;
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-02 12:26:52 +0000