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Commit f64e0c56 authored by Shannon Nelson's avatar Shannon Nelson Committed by David S. Miller
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ionic: add more ethtool stats 

Add hardware port stats and a few more driver collected
statistics to the ethtool stats output.
Signed-off-by: default avatarShannon Nelson <snelson@pensando.io>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c06107ca
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Showing with 170 additions and 13 deletions
drivers/net/ethernet/pensando/ionic/ionic_lif.c
View file @ f64e0c56
...@@ -792,8 +792,8 @@ static int ionic_adminq_napi(struct napi_struct *napi, int budget) ...@@ -792,8 +792,8 @@ static int ionic_adminq_napi(struct napi_struct *napi, int budget)
return max(n_work, a_work); return max(n_work, a_work);
} }
static void ionic_get_stats64(struct net_device *netdev, void ionic_get_stats64(struct net_device *netdev,
struct rtnl_link_stats64 *ns) struct rtnl_link_stats64 *ns)
{ {
struct ionic_lif *lif = netdev_priv(netdev); struct ionic_lif *lif = netdev_priv(netdev);
struct ionic_lif_stats *ls; struct ionic_lif_stats *ls;
......
drivers/net/ethernet/pensando/ionic/ionic_lif.h
View file @ f64e0c56
...@@ -20,11 +20,13 @@ struct ionic_tx_stats { ...@@ -20,11 +20,13 @@ struct ionic_tx_stats {
u64 bytes; u64 bytes;
u64 clean; u64 clean;
u64 linearize; u64 linearize;
u64 no_csum; u64 csum_none;
u64 csum; u64 csum;
u64 crc32_csum; u64 crc32_csum;
u64 tso; u64 tso;
u64 tso_bytes;
u64 frags; u64 frags;
u64 vlan_inserted;
u64 sg_cntr[IONIC_MAX_NUM_SG_CNTR]; u64 sg_cntr[IONIC_MAX_NUM_SG_CNTR];
}; };
...@@ -38,6 +40,7 @@ struct ionic_rx_stats { ...@@ -38,6 +40,7 @@ struct ionic_rx_stats {
u64 csum_error; u64 csum_error;
u64 buffers_posted; u64 buffers_posted;
u64 dropped; u64 dropped;
u64 vlan_stripped;
}; };
#define IONIC_QCQ_F_INITED BIT(0) #define IONIC_QCQ_F_INITED BIT(0)
...@@ -114,11 +117,17 @@ struct ionic_lif_sw_stats { ...@@ -114,11 +117,17 @@ struct ionic_lif_sw_stats {
u64 rx_packets; u64 rx_packets;
u64 rx_bytes; u64 rx_bytes;
u64 tx_tso; u64 tx_tso;
u64 tx_no_csum; u64 tx_tso_bytes;
u64 tx_csum_none;
u64 tx_csum; u64 tx_csum;
u64 rx_csum_none; u64 rx_csum_none;
u64 rx_csum_complete; u64 rx_csum_complete;
u64 rx_csum_error; u64 rx_csum_error;
u64 hw_tx_dropped;
u64 hw_rx_dropped;
u64 hw_rx_over_errors;
u64 hw_rx_missed_errors;
u64 hw_tx_aborted_errors;
}; };
enum ionic_lif_state_flags { enum ionic_lif_state_flags {
...@@ -240,6 +249,8 @@ static inline u32 ionic_coal_hw_to_usec(struct ionic *ionic, u32 units) ...@@ -240,6 +249,8 @@ static inline u32 ionic_coal_hw_to_usec(struct ionic *ionic, u32 units)
} }
void ionic_link_status_check_request(struct ionic_lif *lif); void ionic_link_status_check_request(struct ionic_lif *lif);
void ionic_get_stats64(struct net_device *netdev,
struct rtnl_link_stats64 *ns);
void ionic_lif_deferred_enqueue(struct ionic_deferred *def, void ionic_lif_deferred_enqueue(struct ionic_deferred *def,
struct ionic_deferred_work *work); struct ionic_deferred_work *work);
int ionic_lifs_alloc(struct ionic *ionic); int ionic_lifs_alloc(struct ionic *ionic);
......
drivers/net/ethernet/pensando/ionic/ionic_stats.c
View file @ f64e0c56
...@@ -15,11 +15,109 @@ static const struct ionic_stat_desc ionic_lif_stats_desc[] = { ...@@ -15,11 +15,109 @@ static const struct ionic_stat_desc ionic_lif_stats_desc[] = {
IONIC_LIF_STAT_DESC(rx_packets), IONIC_LIF_STAT_DESC(rx_packets),
IONIC_LIF_STAT_DESC(rx_bytes), IONIC_LIF_STAT_DESC(rx_bytes),
IONIC_LIF_STAT_DESC(tx_tso), IONIC_LIF_STAT_DESC(tx_tso),
IONIC_LIF_STAT_DESC(tx_no_csum), IONIC_LIF_STAT_DESC(tx_tso_bytes),
IONIC_LIF_STAT_DESC(tx_csum_none),
IONIC_LIF_STAT_DESC(tx_csum), IONIC_LIF_STAT_DESC(tx_csum),
IONIC_LIF_STAT_DESC(rx_csum_none), IONIC_LIF_STAT_DESC(rx_csum_none),
IONIC_LIF_STAT_DESC(rx_csum_complete), IONIC_LIF_STAT_DESC(rx_csum_complete),
IONIC_LIF_STAT_DESC(rx_csum_error), IONIC_LIF_STAT_DESC(rx_csum_error),
IONIC_LIF_STAT_DESC(hw_tx_dropped),
IONIC_LIF_STAT_DESC(hw_rx_dropped),
IONIC_LIF_STAT_DESC(hw_rx_over_errors),
IONIC_LIF_STAT_DESC(hw_rx_missed_errors),
IONIC_LIF_STAT_DESC(hw_tx_aborted_errors),
};
static const struct ionic_stat_desc ionic_port_stats_desc[] = {
IONIC_PORT_STAT_DESC(frames_rx_ok),
IONIC_PORT_STAT_DESC(frames_rx_all),
IONIC_PORT_STAT_DESC(frames_rx_bad_fcs),
IONIC_PORT_STAT_DESC(frames_rx_bad_all),
IONIC_PORT_STAT_DESC(octets_rx_ok),
IONIC_PORT_STAT_DESC(octets_rx_all),
IONIC_PORT_STAT_DESC(frames_rx_unicast),
IONIC_PORT_STAT_DESC(frames_rx_multicast),
IONIC_PORT_STAT_DESC(frames_rx_broadcast),
IONIC_PORT_STAT_DESC(frames_rx_pause),
IONIC_PORT_STAT_DESC(frames_rx_bad_length),
IONIC_PORT_STAT_DESC(frames_rx_undersized),
IONIC_PORT_STAT_DESC(frames_rx_oversized),
IONIC_PORT_STAT_DESC(frames_rx_fragments),
IONIC_PORT_STAT_DESC(frames_rx_jabber),
IONIC_PORT_STAT_DESC(frames_rx_pripause),
IONIC_PORT_STAT_DESC(frames_rx_stomped_crc),
IONIC_PORT_STAT_DESC(frames_rx_too_long),
IONIC_PORT_STAT_DESC(frames_rx_vlan_good),
IONIC_PORT_STAT_DESC(frames_rx_dropped),
IONIC_PORT_STAT_DESC(frames_rx_less_than_64b),
IONIC_PORT_STAT_DESC(frames_rx_64b),
IONIC_PORT_STAT_DESC(frames_rx_65b_127b),
IONIC_PORT_STAT_DESC(frames_rx_128b_255b),
IONIC_PORT_STAT_DESC(frames_rx_256b_511b),
IONIC_PORT_STAT_DESC(frames_rx_512b_1023b),
IONIC_PORT_STAT_DESC(frames_rx_1024b_1518b),
IONIC_PORT_STAT_DESC(frames_rx_1519b_2047b),
IONIC_PORT_STAT_DESC(frames_rx_2048b_4095b),
IONIC_PORT_STAT_DESC(frames_rx_4096b_8191b),
IONIC_PORT_STAT_DESC(frames_rx_8192b_9215b),
IONIC_PORT_STAT_DESC(frames_rx_other),
IONIC_PORT_STAT_DESC(frames_tx_ok),
IONIC_PORT_STAT_DESC(frames_tx_all),
IONIC_PORT_STAT_DESC(frames_tx_bad),
IONIC_PORT_STAT_DESC(octets_tx_ok),
IONIC_PORT_STAT_DESC(octets_tx_total),
IONIC_PORT_STAT_DESC(frames_tx_unicast),
IONIC_PORT_STAT_DESC(frames_tx_multicast),
IONIC_PORT_STAT_DESC(frames_tx_broadcast),
IONIC_PORT_STAT_DESC(frames_tx_pause),
IONIC_PORT_STAT_DESC(frames_tx_pripause),
IONIC_PORT_STAT_DESC(frames_tx_vlan),
IONIC_PORT_STAT_DESC(frames_tx_less_than_64b),
IONIC_PORT_STAT_DESC(frames_tx_64b),
IONIC_PORT_STAT_DESC(frames_tx_65b_127b),
IONIC_PORT_STAT_DESC(frames_tx_128b_255b),
IONIC_PORT_STAT_DESC(frames_tx_256b_511b),
IONIC_PORT_STAT_DESC(frames_tx_512b_1023b),
IONIC_PORT_STAT_DESC(frames_tx_1024b_1518b),
IONIC_PORT_STAT_DESC(frames_tx_1519b_2047b),
IONIC_PORT_STAT_DESC(frames_tx_2048b_4095b),
IONIC_PORT_STAT_DESC(frames_tx_4096b_8191b),
IONIC_PORT_STAT_DESC(frames_tx_8192b_9215b),
IONIC_PORT_STAT_DESC(frames_tx_other),
IONIC_PORT_STAT_DESC(frames_tx_pri_0),
IONIC_PORT_STAT_DESC(frames_tx_pri_1),
IONIC_PORT_STAT_DESC(frames_tx_pri_2),
IONIC_PORT_STAT_DESC(frames_tx_pri_3),
IONIC_PORT_STAT_DESC(frames_tx_pri_4),
IONIC_PORT_STAT_DESC(frames_tx_pri_5),
IONIC_PORT_STAT_DESC(frames_tx_pri_6),
IONIC_PORT_STAT_DESC(frames_tx_pri_7),
IONIC_PORT_STAT_DESC(frames_rx_pri_0),
IONIC_PORT_STAT_DESC(frames_rx_pri_1),
IONIC_PORT_STAT_DESC(frames_rx_pri_2),
IONIC_PORT_STAT_DESC(frames_rx_pri_3),
IONIC_PORT_STAT_DESC(frames_rx_pri_4),
IONIC_PORT_STAT_DESC(frames_rx_pri_5),
IONIC_PORT_STAT_DESC(frames_rx_pri_6),
IONIC_PORT_STAT_DESC(frames_rx_pri_7),
IONIC_PORT_STAT_DESC(tx_pripause_0_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_1_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_2_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_3_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_4_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_5_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_6_1us_count),
IONIC_PORT_STAT_DESC(tx_pripause_7_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_0_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_1_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_2_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_3_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_4_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_5_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_6_1us_count),
IONIC_PORT_STAT_DESC(rx_pripause_7_1us_count),
IONIC_PORT_STAT_DESC(rx_pause_1us_count),
IONIC_PORT_STAT_DESC(frames_tx_truncated),
}; };
static const struct ionic_stat_desc ionic_tx_stats_desc[] = { static const struct ionic_stat_desc ionic_tx_stats_desc[] = {
...@@ -29,6 +127,11 @@ static const struct ionic_stat_desc ionic_tx_stats_desc[] = { ...@@ -29,6 +127,11 @@ static const struct ionic_stat_desc ionic_tx_stats_desc[] = {
IONIC_TX_STAT_DESC(dma_map_err), IONIC_TX_STAT_DESC(dma_map_err),
IONIC_TX_STAT_DESC(linearize), IONIC_TX_STAT_DESC(linearize),
IONIC_TX_STAT_DESC(frags), IONIC_TX_STAT_DESC(frags),
IONIC_TX_STAT_DESC(tso),
IONIC_TX_STAT_DESC(tso_bytes),
IONIC_TX_STAT_DESC(csum_none),
IONIC_TX_STAT_DESC(csum),
IONIC_TX_STAT_DESC(vlan_inserted),
}; };
static const struct ionic_stat_desc ionic_rx_stats_desc[] = { static const struct ionic_stat_desc ionic_rx_stats_desc[] = {
...@@ -40,6 +143,7 @@ static const struct ionic_stat_desc ionic_rx_stats_desc[] = { ...@@ -40,6 +143,7 @@ static const struct ionic_stat_desc ionic_rx_stats_desc[] = {
IONIC_RX_STAT_DESC(csum_complete), IONIC_RX_STAT_DESC(csum_complete),
IONIC_RX_STAT_DESC(csum_error), IONIC_RX_STAT_DESC(csum_error),
IONIC_RX_STAT_DESC(dropped), IONIC_RX_STAT_DESC(dropped),
IONIC_RX_STAT_DESC(vlan_stripped),
}; };
static const struct ionic_stat_desc ionic_txq_stats_desc[] = { static const struct ionic_stat_desc ionic_txq_stats_desc[] = {
...@@ -62,6 +166,7 @@ static const struct ionic_stat_desc ionic_dbg_napi_stats_desc[] = { ...@@ -62,6 +166,7 @@ static const struct ionic_stat_desc ionic_dbg_napi_stats_desc[] = {
}; };
#define IONIC_NUM_LIF_STATS ARRAY_SIZE(ionic_lif_stats_desc) #define IONIC_NUM_LIF_STATS ARRAY_SIZE(ionic_lif_stats_desc)
#define IONIC_NUM_PORT_STATS ARRAY_SIZE(ionic_port_stats_desc)
#define IONIC_NUM_TX_STATS ARRAY_SIZE(ionic_tx_stats_desc) #define IONIC_NUM_TX_STATS ARRAY_SIZE(ionic_tx_stats_desc)
#define IONIC_NUM_RX_STATS ARRAY_SIZE(ionic_rx_stats_desc) #define IONIC_NUM_RX_STATS ARRAY_SIZE(ionic_rx_stats_desc)
#define IONIC_NUM_TX_Q_STATS ARRAY_SIZE(ionic_txq_stats_desc) #define IONIC_NUM_TX_Q_STATS ARRAY_SIZE(ionic_txq_stats_desc)
...@@ -76,6 +181,7 @@ static void ionic_get_lif_stats(struct ionic_lif *lif, ...@@ -76,6 +181,7 @@ static void ionic_get_lif_stats(struct ionic_lif *lif,
{ {
struct ionic_tx_stats *tstats; struct ionic_tx_stats *tstats;
struct ionic_rx_stats *rstats; struct ionic_rx_stats *rstats;
struct rtnl_link_stats64 ns;
struct ionic_qcq *txqcq; struct ionic_qcq *txqcq;
struct ionic_qcq *rxqcq; struct ionic_qcq *rxqcq;
int q_num; int q_num;
...@@ -89,7 +195,8 @@ static void ionic_get_lif_stats(struct ionic_lif *lif, ...@@ -89,7 +195,8 @@ static void ionic_get_lif_stats(struct ionic_lif *lif,
stats->tx_packets += tstats->pkts; stats->tx_packets += tstats->pkts;
stats->tx_bytes += tstats->bytes; stats->tx_bytes += tstats->bytes;
stats->tx_tso += tstats->tso; stats->tx_tso += tstats->tso;
stats->tx_no_csum += tstats->no_csum; stats->tx_tso_bytes += tstats->tso_bytes;
stats->tx_csum_none += tstats->csum_none;
stats->tx_csum += tstats->csum; stats->tx_csum += tstats->csum;
} }
...@@ -103,6 +210,13 @@ static void ionic_get_lif_stats(struct ionic_lif *lif, ...@@ -103,6 +210,13 @@ static void ionic_get_lif_stats(struct ionic_lif *lif,
stats->rx_csum_error += rstats->csum_error; stats->rx_csum_error += rstats->csum_error;
} }
} }
ionic_get_stats64(lif->netdev, &ns);
stats->hw_tx_dropped = ns.tx_dropped;
stats->hw_rx_dropped = ns.rx_dropped;
stats->hw_rx_over_errors = ns.rx_over_errors;
stats->hw_rx_missed_errors = ns.rx_missed_errors;
stats->hw_tx_aborted_errors = ns.tx_aborted_errors;
} }
static u64 ionic_sw_stats_get_count(struct ionic_lif *lif) static u64 ionic_sw_stats_get_count(struct ionic_lif *lif)
...@@ -118,6 +232,9 @@ static u64 ionic_sw_stats_get_count(struct ionic_lif *lif) ...@@ -118,6 +232,9 @@ static u64 ionic_sw_stats_get_count(struct ionic_lif *lif)
/* rx stats */ /* rx stats */
total += MAX_Q(lif) * IONIC_NUM_RX_STATS; total += MAX_Q(lif) * IONIC_NUM_RX_STATS;
/* port stats */
total += IONIC_NUM_PORT_STATS;
if (test_bit(IONIC_LIF_F_UP, lif->state) && if (test_bit(IONIC_LIF_F_UP, lif->state) &&
test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) { test_bit(IONIC_LIF_F_SW_DEBUG_STATS, lif->state)) {
/* tx debug stats */ /* tx debug stats */
...@@ -144,6 +261,13 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf) ...@@ -144,6 +261,13 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf)
snprintf(*buf, ETH_GSTRING_LEN, ionic_lif_stats_desc[i].name); snprintf(*buf, ETH_GSTRING_LEN, ionic_lif_stats_desc[i].name);
*buf += ETH_GSTRING_LEN; *buf += ETH_GSTRING_LEN;
} }
for (i = 0; i < IONIC_NUM_PORT_STATS; i++) {
snprintf(*buf, ETH_GSTRING_LEN,
ionic_port_stats_desc[i].name);
*buf += ETH_GSTRING_LEN;
}
for (q_num = 0; q_num < MAX_Q(lif); q_num++) { for (q_num = 0; q_num < MAX_Q(lif); q_num++) {
for (i = 0; i < IONIC_NUM_TX_STATS; i++) { for (i = 0; i < IONIC_NUM_TX_STATS; i++) {
snprintf(*buf, ETH_GSTRING_LEN, "tx_%d_%s", snprintf(*buf, ETH_GSTRING_LEN, "tx_%d_%s",
...@@ -225,6 +349,7 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf) ...@@ -225,6 +349,7 @@ static void ionic_sw_stats_get_strings(struct ionic_lif *lif, u8 **buf)
static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf) static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf)
{ {
struct ionic_port_stats *port_stats;
struct ionic_lif_sw_stats lif_stats; struct ionic_lif_sw_stats lif_stats;
struct ionic_qcq *txqcq, *rxqcq; struct ionic_qcq *txqcq, *rxqcq;
struct ionic_tx_stats *txstats; struct ionic_tx_stats *txstats;
...@@ -238,6 +363,13 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf) ...@@ -238,6 +363,13 @@ static void ionic_sw_stats_get_values(struct ionic_lif *lif, u64 **buf)
(*buf)++; (*buf)++;
} }
port_stats = &lif->ionic->idev.port_info->stats;
for (i = 0; i < IONIC_NUM_PORT_STATS; i++) {
**buf = IONIC_READ_STAT_LE64(port_stats,
&ionic_port_stats_desc[i]);
(*buf)++;
}
for (q_num = 0; q_num < MAX_Q(lif); q_num++) { for (q_num = 0; q_num < MAX_Q(lif); q_num++) {
txstats = &lif_to_txstats(lif, q_num); txstats = &lif_to_txstats(lif, q_num);
......
drivers/net/ethernet/pensando/ionic/ionic_stats.h
View file @ f64e0c56
...@@ -11,6 +11,9 @@ ...@@ -11,6 +11,9 @@
.offset = IONIC_STAT_TO_OFFSET(type, stat_name) \ .offset = IONIC_STAT_TO_OFFSET(type, stat_name) \
} }
#define IONIC_PORT_STAT_DESC(stat_name) \
IONIC_STAT_DESC(struct ionic_port_stats, stat_name)
#define IONIC_LIF_STAT_DESC(stat_name) \ #define IONIC_LIF_STAT_DESC(stat_name) \
IONIC_STAT_DESC(struct ionic_lif_sw_stats, stat_name) IONIC_STAT_DESC(struct ionic_lif_sw_stats, stat_name)
...@@ -45,6 +48,9 @@ extern const int ionic_num_stats_grps; ...@@ -45,6 +48,9 @@ extern const int ionic_num_stats_grps;
#define IONIC_READ_STAT64(base_ptr, desc_ptr) \ #define IONIC_READ_STAT64(base_ptr, desc_ptr) \
(*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset))) (*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset)))
#define IONIC_READ_STAT_LE64(base_ptr, desc_ptr) \
__le64_to_cpu(*((u64 *)(((u8 *)(base_ptr)) + (desc_ptr)->offset)))
struct ionic_stat_desc { struct ionic_stat_desc {
char name[ETH_GSTRING_LEN]; char name[ETH_GSTRING_LEN];
u64 offset; u64 offset;
......
drivers/net/ethernet/pensando/ionic/ionic_txrx.c
View file @ f64e0c56
...@@ -214,10 +214,11 @@ static void ionic_rx_clean(struct ionic_queue *q, ...@@ -214,10 +214,11 @@ static void ionic_rx_clean(struct ionic_queue *q,
(comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_IP_BAD))) (comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_IP_BAD)))
stats->csum_error++; stats->csum_error++;
if (likely(netdev->features & NETIF_F_HW_VLAN_CTAG_RX)) { if (likely(netdev->features & NETIF_F_HW_VLAN_CTAG_RX) &&
if (comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_VLAN) (comp->csum_flags & IONIC_RXQ_COMP_CSUM_F_VLAN)) {
__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q),
le16_to_cpu(comp->vlan_tci)); le16_to_cpu(comp->vlan_tci));
stats->vlan_stripped++;
} }
if (le16_to_cpu(comp->len) <= q->lif->rx_copybreak) if (le16_to_cpu(comp->len) <= q->lif->rx_copybreak)
...@@ -860,6 +861,7 @@ static int ionic_tx_tso(struct ionic_queue *q, struct sk_buff *skb) ...@@ -860,6 +861,7 @@ static int ionic_tx_tso(struct ionic_queue *q, struct sk_buff *skb)
stats->pkts += total_pkts; stats->pkts += total_pkts;
stats->bytes += total_bytes; stats->bytes += total_bytes;
stats->tso++; stats->tso++;
stats->tso_bytes += total_bytes;
return 0; return 0;
...@@ -898,9 +900,12 @@ static int ionic_tx_calc_csum(struct ionic_queue *q, struct sk_buff *skb) ...@@ -898,9 +900,12 @@ static int ionic_tx_calc_csum(struct ionic_queue *q, struct sk_buff *skb)
flags, skb_shinfo(skb)->nr_frags, dma_addr); flags, skb_shinfo(skb)->nr_frags, dma_addr);
desc->cmd = cpu_to_le64(cmd); desc->cmd = cpu_to_le64(cmd);
desc->len = cpu_to_le16(skb_headlen(skb)); desc->len = cpu_to_le16(skb_headlen(skb));
desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
desc->csum_start = cpu_to_le16(skb_checksum_start_offset(skb)); desc->csum_start = cpu_to_le16(skb_checksum_start_offset(skb));
desc->csum_offset = cpu_to_le16(skb->csum_offset); desc->csum_offset = cpu_to_le16(skb->csum_offset);
if (has_vlan) {
desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
stats->vlan_inserted++;
}
if (skb->csum_not_inet) if (skb->csum_not_inet)
stats->crc32_csum++; stats->crc32_csum++;
...@@ -935,9 +940,12 @@ static int ionic_tx_calc_no_csum(struct ionic_queue *q, struct sk_buff *skb) ...@@ -935,9 +940,12 @@ static int ionic_tx_calc_no_csum(struct ionic_queue *q, struct sk_buff *skb)
flags, skb_shinfo(skb)->nr_frags, dma_addr); flags, skb_shinfo(skb)->nr_frags, dma_addr);
desc->cmd = cpu_to_le64(cmd); desc->cmd = cpu_to_le64(cmd);
desc->len = cpu_to_le16(skb_headlen(skb)); desc->len = cpu_to_le16(skb_headlen(skb));
desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb)); if (has_vlan) {
desc->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb));
stats->vlan_inserted++;
}
stats->no_csum++; stats->csum_none++;
return 0; return 0;
} }
......
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