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-rw-r--r--drivers/net/ethernet/emulex/benet/Kconfig40
-rw-r--r--drivers/net/ethernet/emulex/benet/be.h57
-rw-r--r--drivers/net/ethernet/emulex/benet/be_ethtool.c1
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c96
4 files changed, 157 insertions, 37 deletions
diff --git a/drivers/net/ethernet/emulex/benet/Kconfig b/drivers/net/ethernet/emulex/benet/Kconfig
index b4853ec9de8d..8cf794edd3c3 100644
--- a/drivers/net/ethernet/emulex/benet/Kconfig
+++ b/drivers/net/ethernet/emulex/benet/Kconfig
@@ -1,7 +1,7 @@
config BE2NET
tristate "ServerEngines' 10Gbps NIC - BladeEngine"
depends on PCI
- ---help---
+ help
This driver implements the NIC functionality for ServerEngines'
10Gbps network adapter - BladeEngine.
@@ -10,6 +10,42 @@ config BE2NET_HWMON
depends on BE2NET && HWMON
depends on !(BE2NET=y && HWMON=m)
default y
- ---help---
+ help
Say Y here if you want to expose thermal sensor data on
be2net network adapter.
+
+config BE2NET_BE2
+ bool "Support for BE2 chipsets"
+ depends on BE2NET
+ default y
+ help
+ Say Y here if you want to use devices based on BE2
+ chipsets. (e.g. OneConnect OCe10xxx)
+
+config BE2NET_BE3
+ bool "Support for BE3 chipsets"
+ depends on BE2NET
+ default y
+ help
+ Say Y here if you want to use devices based on BE3
+ chipsets. (e.g. OneConnect OCe11xxx)
+
+config BE2NET_LANCER
+ bool "Support for Lancer chipsets"
+ depends on BE2NET
+ default y
+ help
+ Say Y here if you want to use devices based on Lancer
+ chipsets. (e.g LightPulse LPe12xxx)
+
+config BE2NET_SKYHAWK
+ bool "Support for Skyhawk chipsets"
+ depends on BE2NET
+ default y
+ help
+ Say Y here if you want to use devices based on Skyhawk
+ chipsets. (e.g. OneConnect OCe14xxx)
+
+comment "WARNING: be2net is useless without any enabled chip"
+ depends on BE2NET_BE2=n && BE2NET_BE3=n && BE2NET_LANCER=n && \
+ BE2NET_SKYHAWK=n && BE2NET
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 382891f81e09..58bcee8f0a58 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -37,7 +37,7 @@
#include "be_hw.h"
#include "be_roce.h"
-#define DRV_VER "11.4.0.0"
+#define DRV_VER "12.0.0.0"
#define DRV_NAME "be2net"
#define BE_NAME "Emulex BladeEngine2"
#define BE3_NAME "Emulex BladeEngine3"
@@ -185,34 +185,13 @@ static inline void queue_tail_inc(struct be_queue_info *q)
struct be_eq_obj {
struct be_queue_info q;
- char desc[32];
-
- /* Adaptive interrupt coalescing (AIC) info */
- bool enable_aic;
- u32 min_eqd; /* in usecs */
- u32 max_eqd; /* in usecs */
- u32 eqd; /* configured val when aic is off */
- u32 cur_eqd; /* in usecs */
+ struct be_adapter *adapter;
+ struct napi_struct napi;
u8 idx; /* array index */
u8 msix_idx;
u16 spurious_intr;
- struct napi_struct napi;
- struct be_adapter *adapter;
cpumask_var_t affinity_mask;
-
-#ifdef CONFIG_NET_RX_BUSY_POLL
-#define BE_EQ_IDLE 0
-#define BE_EQ_NAPI 1 /* napi owns this EQ */
-#define BE_EQ_POLL 2 /* poll owns this EQ */
-#define BE_EQ_LOCKED (BE_EQ_NAPI | BE_EQ_POLL)
-#define BE_EQ_NAPI_YIELD 4 /* napi yielded this EQ */
-#define BE_EQ_POLL_YIELD 8 /* poll yielded this EQ */
-#define BE_EQ_YIELD (BE_EQ_NAPI_YIELD | BE_EQ_POLL_YIELD)
-#define BE_EQ_USER_PEND (BE_EQ_POLL | BE_EQ_POLL_YIELD)
- unsigned int state;
- spinlock_t lock; /* lock to serialize napi and busy-poll */
-#endif /* CONFIG_NET_RX_BUSY_POLL */
} ____cacheline_aligned_in_smp;
struct be_aic_obj { /* Adaptive interrupt coalescing (AIC) info */
@@ -238,7 +217,6 @@ struct be_tx_stats {
u64 tx_vxlan_offload_pkts;
u64 tx_reqs;
u64 tx_compl;
- ulong tx_jiffies;
u32 tx_stops;
u32 tx_drv_drops; /* pkts dropped by driver */
/* the error counters are described in be_ethtool.c */
@@ -261,9 +239,9 @@ struct be_tx_compl_info {
struct be_tx_obj {
u32 db_offset;
+ struct be_tx_compl_info txcp;
struct be_queue_info q;
struct be_queue_info cq;
- struct be_tx_compl_info txcp;
/* Remember the skbs that were transmitted */
struct sk_buff *sent_skb_list[TX_Q_LEN];
struct be_tx_stats stats;
@@ -458,10 +436,10 @@ struct be_port_resources {
#define be_is_os2bmc_enabled(adapter) (adapter->flags & BE_FLAGS_OS2BMC)
struct rss_info {
- u64 rss_flags;
u8 rsstable[RSS_INDIR_TABLE_LEN];
u8 rss_queue[RSS_INDIR_TABLE_LEN];
u8 rss_hkey[RSS_HASH_KEY_LEN];
+ u64 rss_flags;
};
#define BE_INVALID_DIE_TEMP 0xFF
@@ -544,11 +522,13 @@ enum {
};
struct be_error_recovery {
- /* Lancer error recovery variables */
- u8 recovery_retries;
+ union {
+ u8 recovery_retries; /* used for Lancer */
+ u8 recovery_state; /* used for BEx and Skyhawk */
+ };
/* BEx/Skyhawk error recovery variables */
- u8 recovery_state;
+ bool recovery_supported;
u16 ue_to_reset_time; /* Time after UE, to soft reset
* the chip - PF0 only
*/
@@ -556,7 +536,6 @@ struct be_error_recovery {
* of SLIPORT_SEMAPHORE reg
*/
u16 last_err_code;
- bool recovery_supported;
unsigned long probe_time;
unsigned long last_recovery_time;
@@ -773,17 +752,33 @@ static inline u16 be_max_any_irqs(struct be_adapter *adapter)
/* Is BE in QNQ multi-channel mode */
#define be_is_qnq_mode(adapter) (adapter->function_mode & QNQ_MODE)
+#ifdef CONFIG_BE2NET_LANCER
#define lancer_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID3 || \
adapter->pdev->device == OC_DEVICE_ID4)
+#else
+#define lancer_chip(adapter) (0)
+#endif /* CONFIG_BE2NET_LANCER */
+#ifdef CONFIG_BE2NET_SKYHAWK
#define skyhawk_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID5 || \
adapter->pdev->device == OC_DEVICE_ID6)
+#else
+#define skyhawk_chip(adapter) (0)
+#endif /* CONFIG_BE2NET_SKYHAWK */
+#ifdef CONFIG_BE2NET_BE3
#define BE3_chip(adapter) (adapter->pdev->device == BE_DEVICE_ID2 || \
adapter->pdev->device == OC_DEVICE_ID2)
+#else
+#define BE3_chip(adapter) (0)
+#endif /* CONFIG_BE2NET_BE3 */
+#ifdef CONFIG_BE2NET_BE2
#define BE2_chip(adapter) (adapter->pdev->device == BE_DEVICE_ID1 || \
adapter->pdev->device == OC_DEVICE_ID1)
+#else
+#define BE2_chip(adapter) (0)
+#endif /* CONFIG_BE2NET_BE2 */
#define BEx_chip(adapter) (BE3_chip(adapter) || BE2_chip(adapter))
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index 7f7e206f95f8..3f6749fc889f 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -575,6 +575,7 @@ static u32 convert_to_et_setting(struct be_adapter *adapter, u32 if_speeds)
break;
}
}
+ /* fall through */
case PHY_TYPE_SFP_PLUS_10GB:
case PHY_TYPE_XFP_10GB:
case PHY_TYPE_SFP_1GB:
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 8f755009ff38..74d122616e76 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -47,14 +47,22 @@ MODULE_PARM_DESC(rx_frag_size, "Size of a fragment that holds rcvd data.");
static struct workqueue_struct *be_err_recovery_workq;
static const struct pci_device_id be_dev_ids[] = {
+#ifdef CONFIG_BE2NET_BE2
{ PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID1) },
- { PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID2) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID1) },
+#endif /* CONFIG_BE2NET_BE2 */
+#ifdef CONFIG_BE2NET_BE3
+ { PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID2) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID2) },
+#endif /* CONFIG_BE2NET_BE3 */
+#ifdef CONFIG_BE2NET_LANCER
{ PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID3)},
{ PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID4)},
+#endif /* CONFIG_BE2NET_LANCER */
+#ifdef CONFIG_BE2NET_SKYHAWK
{ PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID5)},
{ PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID6)},
+#endif /* CONFIG_BE2NET_SKYHAWK */
{ 0 }
};
MODULE_DEVICE_TABLE(pci, be_dev_ids);
@@ -1412,6 +1420,83 @@ drop:
return NETDEV_TX_OK;
}
+static void be_tx_timeout(struct net_device *netdev)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+ struct device *dev = &adapter->pdev->dev;
+ struct be_tx_obj *txo;
+ struct sk_buff *skb;
+ struct tcphdr *tcphdr;
+ struct udphdr *udphdr;
+ u32 *entry;
+ int status;
+ int i, j;
+
+ for_all_tx_queues(adapter, txo, i) {
+ dev_info(dev, "TXQ Dump: %d H: %d T: %d used: %d, qid: 0x%x\n",
+ i, txo->q.head, txo->q.tail,
+ atomic_read(&txo->q.used), txo->q.id);
+
+ entry = txo->q.dma_mem.va;
+ for (j = 0; j < TX_Q_LEN * 4; j += 4) {
+ if (entry[j] != 0 || entry[j + 1] != 0 ||
+ entry[j + 2] != 0 || entry[j + 3] != 0) {
+ dev_info(dev, "Entry %d 0x%x 0x%x 0x%x 0x%x\n",
+ j, entry[j], entry[j + 1],
+ entry[j + 2], entry[j + 3]);
+ }
+ }
+
+ entry = txo->cq.dma_mem.va;
+ dev_info(dev, "TXCQ Dump: %d H: %d T: %d used: %d\n",
+ i, txo->cq.head, txo->cq.tail,
+ atomic_read(&txo->cq.used));
+ for (j = 0; j < TX_CQ_LEN * 4; j += 4) {
+ if (entry[j] != 0 || entry[j + 1] != 0 ||
+ entry[j + 2] != 0 || entry[j + 3] != 0) {
+ dev_info(dev, "Entry %d 0x%x 0x%x 0x%x 0x%x\n",
+ j, entry[j], entry[j + 1],
+ entry[j + 2], entry[j + 3]);
+ }
+ }
+
+ for (j = 0; j < TX_Q_LEN; j++) {
+ if (txo->sent_skb_list[j]) {
+ skb = txo->sent_skb_list[j];
+ if (ip_hdr(skb)->protocol == IPPROTO_TCP) {
+ tcphdr = tcp_hdr(skb);
+ dev_info(dev, "TCP source port %d\n",
+ ntohs(tcphdr->source));
+ dev_info(dev, "TCP dest port %d\n",
+ ntohs(tcphdr->dest));
+ dev_info(dev, "TCP sequence num %d\n",
+ ntohs(tcphdr->seq));
+ dev_info(dev, "TCP ack_seq %d\n",
+ ntohs(tcphdr->ack_seq));
+ } else if (ip_hdr(skb)->protocol ==
+ IPPROTO_UDP) {
+ udphdr = udp_hdr(skb);
+ dev_info(dev, "UDP source port %d\n",
+ ntohs(udphdr->source));
+ dev_info(dev, "UDP dest port %d\n",
+ ntohs(udphdr->dest));
+ }
+ dev_info(dev, "skb[%d] %p len %d proto 0x%x\n",
+ j, skb, skb->len, skb->protocol);
+ }
+ }
+ }
+
+ if (lancer_chip(adapter)) {
+ dev_info(dev, "Initiating reset due to tx timeout\n");
+ dev_info(dev, "Resetting adapter\n");
+ status = lancer_physdev_ctrl(adapter,
+ PHYSDEV_CONTROL_FW_RESET_MASK);
+ if (status)
+ dev_err(dev, "Reset failed .. Reboot server\n");
+ }
+}
+
static inline bool be_in_all_promisc(struct be_adapter *adapter)
{
return (adapter->if_flags & BE_IF_FLAGS_ALL_PROMISCUOUS) ==
@@ -3274,7 +3359,7 @@ void be_detect_error(struct be_adapter *adapter)
/* Do not log error messages if its a FW reset */
if (sliport_err1 == SLIPORT_ERROR_FW_RESET1 &&
sliport_err2 == SLIPORT_ERROR_FW_RESET2) {
- dev_info(dev, "Firmware update in progress\n");
+ dev_info(dev, "Reset is in progress\n");
} else {
dev_err(dev, "Error detected in the card\n");
dev_err(dev, "ERR: sliport status 0x%x\n",
@@ -3403,9 +3488,11 @@ static int be_msix_register(struct be_adapter *adapter)
int status, i, vec;
for_all_evt_queues(adapter, eqo, i) {
- sprintf(eqo->desc, "%s-q%d", netdev->name, i);
+ char irq_name[IFNAMSIZ+4];
+
+ snprintf(irq_name, sizeof(irq_name), "%s-q%d", netdev->name, i);
vec = be_msix_vec_get(adapter, eqo);
- status = request_irq(vec, be_msix, 0, eqo->desc, eqo);
+ status = request_irq(vec, be_msix, 0, irq_name, eqo);
if (status)
goto err_msix;
@@ -5216,6 +5303,7 @@ static const struct net_device_ops be_netdev_ops = {
.ndo_get_vf_config = be_get_vf_config,
.ndo_set_vf_link_state = be_set_vf_link_state,
.ndo_set_vf_spoofchk = be_set_vf_spoofchk,
+ .ndo_tx_timeout = be_tx_timeout,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = be_netpoll,
#endif
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-07 17:41:36 +0300