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-rw-r--r--drivers/net/benet/be.h1
-rw-r--r--drivers/net/benet/be_cmds.c8
-rw-r--r--drivers/net/benet/be_cmds.h2
-rw-r--r--drivers/net/benet/be_ethtool.c1
-rw-r--r--drivers/net/benet/be_hw.h7
-rw-r--r--drivers/net/benet/be_main.c47
6 files changed, 30 insertions, 36 deletions
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 99197bd54da..53306bf3f40 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -181,6 +181,7 @@ struct be_drvr_stats {
u64 be_rx_bytes_prev;
u64 be_rx_pkts;
u32 be_rx_rate;
+ u32 be_rx_mcast_pkt;
/* number of non ether type II frames dropped where
* frame len > length field of Mac Hdr */
u32 be_802_3_dropped_frames;
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 3d305494a60..34abcc9403d 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -140,10 +140,8 @@ int be_process_mcc(struct be_adapter *adapter, int *status)
while ((compl = be_mcc_compl_get(adapter))) {
if (compl->flags & CQE_FLAGS_ASYNC_MASK) {
/* Interpret flags as an async trailer */
- BUG_ON(!is_link_state_evt(compl->flags));
-
- /* Interpret compl as a async link evt */
- be_async_link_state_process(adapter,
+ if (is_link_state_evt(compl->flags))
+ be_async_link_state_process(adapter,
(struct be_async_event_link_state *) compl);
} else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) {
*status = be_mcc_compl_process(adapter, compl);
@@ -207,7 +205,7 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db)
if (msecs > 4000) {
dev_err(&adapter->pdev->dev, "mbox poll timed out\n");
- be_dump_ue(adapter);
+ be_detect_dump_ue(adapter);
return -1;
}
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index bdc10a28cfd..ad1e6fac60c 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -992,5 +992,5 @@ extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
extern int be_cmd_get_phy_info(struct be_adapter *adapter,
struct be_dma_mem *cmd);
extern int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain);
-extern void be_dump_ue(struct be_adapter *adapter);
+extern void be_detect_dump_ue(struct be_adapter *adapter);
diff --git a/drivers/net/benet/be_ethtool.c b/drivers/net/benet/be_ethtool.c
index cd16243c7c3..13f0abbc520 100644
--- a/drivers/net/benet/be_ethtool.c
+++ b/drivers/net/benet/be_ethtool.c
@@ -60,6 +60,7 @@ static const struct be_ethtool_stat et_stats[] = {
{DRVSTAT_INFO(be_rx_events)},
{DRVSTAT_INFO(be_tx_compl)},
{DRVSTAT_INFO(be_rx_compl)},
+ {DRVSTAT_INFO(be_rx_mcast_pkt)},
{DRVSTAT_INFO(be_ethrx_post_fail)},
{DRVSTAT_INFO(be_802_3_dropped_frames)},
{DRVSTAT_INFO(be_802_3_malformed_frames)},
diff --git a/drivers/net/benet/be_hw.h b/drivers/net/benet/be_hw.h
index 5d38046402b..a2ec5df0d73 100644
--- a/drivers/net/benet/be_hw.h
+++ b/drivers/net/benet/be_hw.h
@@ -167,8 +167,11 @@
#define FLASH_FCoE_BIOS_START_g3 (13631488)
#define FLASH_REDBOOT_START_g3 (262144)
-
-
+/************* Rx Packet Type Encoding **************/
+#define BE_UNICAST_PACKET 0
+#define BE_MULTICAST_PACKET 1
+#define BE_BROADCAST_PACKET 2
+#define BE_RSVD_PACKET 3
/*
* BE descriptors: host memory data structures whose formats
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 74e146f470c..6eda7a02225 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -247,6 +247,7 @@ void netdev_stats_update(struct be_adapter *adapter)
dev_stats->tx_packets = drvr_stats(adapter)->be_tx_pkts;
dev_stats->rx_bytes = drvr_stats(adapter)->be_rx_bytes;
dev_stats->tx_bytes = drvr_stats(adapter)->be_tx_bytes;
+ dev_stats->multicast = drvr_stats(adapter)->be_rx_mcast_pkt;
/* bad pkts received */
dev_stats->rx_errors = port_stats->rx_crc_errors +
@@ -294,7 +295,6 @@ void netdev_stats_update(struct be_adapter *adapter)
/* no space available in linux */
dev_stats->tx_dropped = 0;
- dev_stats->multicast = port_stats->rx_multicast_frames;
dev_stats->collisions = 0;
/* detailed tx_errors */
@@ -848,7 +848,7 @@ static void be_rx_rate_update(struct be_adapter *adapter)
}
static void be_rx_stats_update(struct be_adapter *adapter,
- u32 pktsize, u16 numfrags)
+ u32 pktsize, u16 numfrags, u8 pkt_type)
{
struct be_drvr_stats *stats = drvr_stats(adapter);
@@ -856,6 +856,9 @@ static void be_rx_stats_update(struct be_adapter *adapter,
stats->be_rx_frags += numfrags;
stats->be_rx_bytes += pktsize;
stats->be_rx_pkts++;
+
+ if (pkt_type == BE_MULTICAST_PACKET)
+ stats->be_rx_mcast_pkt++;
}
static inline bool do_pkt_csum(struct be_eth_rx_compl *rxcp, bool cso)
@@ -925,9 +928,11 @@ static void skb_fill_rx_data(struct be_adapter *adapter,
u16 rxq_idx, i, j;
u32 pktsize, hdr_len, curr_frag_len, size;
u8 *start;
+ u8 pkt_type;
rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
pktsize = AMAP_GET_BITS(struct amap_eth_rx_compl, pktsize, rxcp);
+ pkt_type = AMAP_GET_BITS(struct amap_eth_rx_compl, cast_enc, rxcp);
page_info = get_rx_page_info(adapter, rxq_idx);
@@ -993,7 +998,7 @@ static void skb_fill_rx_data(struct be_adapter *adapter,
BUG_ON(j > MAX_SKB_FRAGS);
done:
- be_rx_stats_update(adapter, pktsize, num_rcvd);
+ be_rx_stats_update(adapter, pktsize, num_rcvd, pkt_type);
}
/* Process the RX completion indicated by rxcp when GRO is disabled */
@@ -1060,6 +1065,7 @@ static void be_rx_compl_process_gro(struct be_adapter *adapter,
u32 num_rcvd, pkt_size, remaining, vlanf, curr_frag_len;
u16 i, rxq_idx = 0, vid, j;
u8 vtm;
+ u8 pkt_type;
num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
/* Is it a flush compl that has no data */
@@ -1070,6 +1076,7 @@ static void be_rx_compl_process_gro(struct be_adapter *adapter,
vlanf = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp);
rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
vtm = AMAP_GET_BITS(struct amap_eth_rx_compl, vtm, rxcp);
+ pkt_type = AMAP_GET_BITS(struct amap_eth_rx_compl, cast_enc, rxcp);
/* vlanf could be wrongly set in some cards.
* ignore if vtm is not set */
@@ -1125,7 +1132,7 @@ static void be_rx_compl_process_gro(struct be_adapter *adapter,
vlan_gro_frags(&eq_obj->napi, adapter->vlan_grp, vid);
}
- be_rx_stats_update(adapter, pkt_size, num_rcvd);
+ be_rx_stats_update(adapter, pkt_size, num_rcvd, pkt_type);
}
static struct be_eth_rx_compl *be_rx_compl_get(struct be_adapter *adapter)
@@ -1743,26 +1750,7 @@ static int be_poll_tx_mcc(struct napi_struct *napi, int budget)
return 1;
}
-static inline bool be_detect_ue(struct be_adapter *adapter)
-{
- u32 online0 = 0, online1 = 0;
-
- pci_read_config_dword(adapter->pdev, PCICFG_ONLINE0, &online0);
-
- pci_read_config_dword(adapter->pdev, PCICFG_ONLINE1, &online1);
-
- if (!online0 || !online1) {
- adapter->ue_detected = true;
- dev_err(&adapter->pdev->dev,
- "UE Detected!! online0=%d online1=%d\n",
- online0, online1);
- return true;
- }
-
- return false;
-}
-
-void be_dump_ue(struct be_adapter *adapter)
+void be_detect_dump_ue(struct be_adapter *adapter)
{
u32 ue_status_lo, ue_status_hi, ue_status_lo_mask, ue_status_hi_mask;
u32 i;
@@ -1779,6 +1767,11 @@ void be_dump_ue(struct be_adapter *adapter)
ue_status_lo = (ue_status_lo & (~ue_status_lo_mask));
ue_status_hi = (ue_status_hi & (~ue_status_hi_mask));
+ if (ue_status_lo || ue_status_hi) {
+ adapter->ue_detected = true;
+ dev_err(&adapter->pdev->dev, "UE Detected!!\n");
+ }
+
if (ue_status_lo) {
for (i = 0; ue_status_lo; ue_status_lo >>= 1, i++) {
if (ue_status_lo & 1)
@@ -1814,10 +1807,8 @@ static void be_worker(struct work_struct *work)
adapter->rx_post_starved = false;
be_post_rx_frags(adapter);
}
- if (!adapter->ue_detected) {
- if (be_detect_ue(adapter))
- be_dump_ue(adapter);
- }
+ if (!adapter->ue_detected)
+ be_detect_dump_ue(adapter);
schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-18 17:19:38 +0000