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-rw-r--r--drivers/net/ethernet/emulex/benet/Kconfig8
-rw-r--r--drivers/net/ethernet/emulex/benet/be.h45
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.c797
-rw-r--r--drivers/net/ethernet/emulex/benet/be_cmds.h182
-rw-r--r--drivers/net/ethernet/emulex/benet/be_ethtool.c220
-rw-r--r--drivers/net/ethernet/emulex/benet/be_hw.h21
-rw-r--r--drivers/net/ethernet/emulex/benet/be_main.c1145
-rw-r--r--drivers/net/ethernet/emulex/benet/be_roce.c8
-rw-r--r--drivers/net/ethernet/emulex/benet/be_roce.h5
9 files changed, 1571 insertions, 860 deletions
diff --git a/drivers/net/ethernet/emulex/benet/Kconfig b/drivers/net/ethernet/emulex/benet/Kconfig
index 231129dd176..ea94a8eb6b3 100644
--- a/drivers/net/ethernet/emulex/benet/Kconfig
+++ b/drivers/net/ethernet/emulex/benet/Kconfig
@@ -4,3 +4,11 @@ config BE2NET
---help---
This driver implements the NIC functionality for ServerEngines'
10Gbps network adapter - BladeEngine.
+
+config BE2NET_VXLAN
+ bool "VXLAN offload support on be2net driver"
+ default y
+ depends on BE2NET && VXLAN && !(BE2NET=y && VXLAN=m)
+ ---help---
+ Say Y here if you want to enable VXLAN offload support on
+ be2net driver.
diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 8d09615da58..c2f5d2d3b93 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -34,7 +34,7 @@
#include "be_hw.h"
#include "be_roce.h"
-#define DRV_VER "10.0.600.0u"
+#define DRV_VER "10.2u"
#define DRV_NAME "be2net"
#define BE_NAME "Emulex BladeEngine2"
#define BE3_NAME "Emulex BladeEngine3"
@@ -88,7 +88,6 @@ static inline char *nic_name(struct pci_dev *pdev)
#define BE_MIN_MTU 256
#define BE_NUM_VLANS_SUPPORTED 64
-#define BE_UMC_NUM_VLANS_SUPPORTED 15
#define BE_MAX_EQD 128u
#define BE_MAX_TX_FRAG_COUNT 30
@@ -121,6 +120,9 @@ static inline char *nic_name(struct pci_dev *pdev)
#define MAX_VFS 30 /* Max VFs supported by BE3 FW */
#define FW_VER_LEN 32
+#define RSS_INDIR_TABLE_LEN 128
+#define RSS_HASH_KEY_LEN 40
+
struct be_dma_mem {
void *va;
dma_addr_t dma;
@@ -262,9 +264,10 @@ struct be_tx_obj {
/* Struct to remember the pages posted for rx frags */
struct be_rx_page_info {
struct page *page;
+ /* set to page-addr for last frag of the page & frag-addr otherwise */
DEFINE_DMA_UNMAP_ADDR(bus);
u16 page_offset;
- bool last_page_user;
+ bool last_frag; /* last frag of the page */
};
struct be_rx_stats {
@@ -293,9 +296,10 @@ struct be_rx_compl_info {
u8 ip_csum;
u8 l4_csum;
u8 ipv6;
- u8 vtm;
+ u8 qnq;
u8 pkt_type;
u8 ip_frag;
+ u8 tunneled;
};
struct be_rx_obj {
@@ -350,13 +354,16 @@ struct be_drv_stats {
u32 roce_drops_crc;
};
+/* A vlan-id of 0xFFFF must be used to clear transparent vlan-tagging */
+#define BE_RESET_VLAN_TAG_ID 0xFFFF
+
struct be_vf_cfg {
unsigned char mac_addr[ETH_ALEN];
int if_handle;
int pmac_id;
- u16 def_vid;
u16 vlan_tag;
u32 tx_rate;
+ u32 plink_tracking;
};
enum vf_state {
@@ -367,11 +374,14 @@ enum vf_state {
#define BE_FLAGS_LINK_STATUS_INIT 1
#define BE_FLAGS_WORKER_SCHEDULED (1 << 3)
#define BE_FLAGS_VLAN_PROMISC (1 << 4)
+#define BE_FLAGS_MCAST_PROMISC (1 << 5)
#define BE_FLAGS_NAPI_ENABLED (1 << 9)
-#define BE_UC_PMAC_COUNT 30
-#define BE_VF_UC_PMAC_COUNT 2
#define BE_FLAGS_QNQ_ASYNC_EVT_RCVD (1 << 11)
+#define BE_FLAGS_VXLAN_OFFLOADS (1 << 12)
+#define BE_FLAGS_SETUP_DONE (1 << 13)
+#define BE_UC_PMAC_COUNT 30
+#define BE_VF_UC_PMAC_COUNT 2
/* Ethtool set_dump flags */
#define LANCER_INITIATE_FW_DUMP 0x1
@@ -403,6 +413,13 @@ struct be_resources {
u32 if_cap_flags;
};
+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];
+};
+
struct be_adapter {
struct pci_dev *pdev;
struct net_device *netdev;
@@ -439,7 +456,7 @@ struct be_adapter {
struct be_drv_stats drv_stats;
struct be_aic_obj aic_obj[MAX_EVT_QS];
u16 vlans_added;
- u8 vlan_tag[VLAN_N_VID];
+ unsigned long vids[BITS_TO_LONGS(VLAN_N_VID)];
u8 vlan_prio_bmap; /* Available Priority BitMap */
u16 recommended_prio; /* Recommended Priority */
struct be_dma_mem rx_filter; /* Cmd DMA mem for rx-filter */
@@ -465,6 +482,7 @@ struct be_adapter {
u32 port_num;
bool promiscuous;
+ u8 mc_type;
u32 function_mode;
u32 function_caps;
u32 rx_fc; /* Rx flow control */
@@ -490,6 +508,7 @@ struct be_adapter {
u32 sli_family;
u8 hba_port_num;
u16 pvid;
+ __be16 vxlan_port;
struct phy_info phy;
u8 wol_cap;
bool wol_en;
@@ -499,7 +518,7 @@ struct be_adapter {
u32 msg_enable;
int be_get_temp_freq;
u8 pf_number;
- u64 rss_flags;
+ struct rss_info rss_info;
};
#define be_physfn(adapter) (!adapter->virtfn)
@@ -534,6 +553,12 @@ static inline u16 be_max_qs(struct be_adapter *adapter)
return min_t(u16, num, num_online_cpus());
}
+/* Is BE in pvid_tagging mode */
+#define be_pvid_tagging_enabled(adapter) (adapter->pvid)
+
+/* Is BE in QNQ multi-channel mode */
+#define be_is_qnq_mode(adapter) (adapter->function_mode & QNQ_MODE)
+
#define lancer_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID3 || \
adapter->pdev->device == OC_DEVICE_ID4)
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 48076a6370c..f4ea3490f44 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -52,8 +52,7 @@ static struct be_cmd_priv_map cmd_priv_map[] = {
}
};
-static bool be_cmd_allowed(struct be_adapter *adapter, u8 opcode,
- u8 subsystem)
+static bool be_cmd_allowed(struct be_adapter *adapter, u8 opcode, u8 subsystem)
{
int i;
int num_entries = sizeof(cmd_priv_map)/sizeof(struct be_cmd_priv_map);
@@ -120,21 +119,28 @@ static struct be_cmd_resp_hdr *be_decode_resp_hdr(u32 tag0, u32 tag1)
return (void *)addr;
}
-static int be_mcc_compl_process(struct be_adapter *adapter,
- struct be_mcc_compl *compl)
+static bool be_skip_err_log(u8 opcode, u16 base_status, u16 addl_status)
{
- u16 compl_status, extd_status;
- struct be_cmd_resp_hdr *resp_hdr;
- u8 opcode = 0, subsystem = 0;
-
- /* Just swap the status to host endian; mcc tag is opaquely copied
- * from mcc_wrb */
- be_dws_le_to_cpu(compl, 4);
-
- compl_status = (compl->status >> CQE_STATUS_COMPL_SHIFT) &
- CQE_STATUS_COMPL_MASK;
+ if (base_status == MCC_STATUS_NOT_SUPPORTED ||
+ base_status == MCC_STATUS_ILLEGAL_REQUEST ||
+ addl_status == MCC_ADDL_STATUS_TOO_MANY_INTERFACES ||
+ (opcode == OPCODE_COMMON_WRITE_FLASHROM &&
+ (base_status == MCC_STATUS_ILLEGAL_FIELD ||
+ addl_status == MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH)))
+ return true;
+ else
+ return false;
+}
- resp_hdr = be_decode_resp_hdr(compl->tag0, compl->tag1);
+/* Place holder for all the async MCC cmds wherein the caller is not in a busy
+ * loop (has not issued be_mcc_notify_wait())
+ */
+static void be_async_cmd_process(struct be_adapter *adapter,
+ struct be_mcc_compl *compl,
+ struct be_cmd_resp_hdr *resp_hdr)
+{
+ enum mcc_base_status base_status = base_status(compl->status);
+ u8 opcode = 0, subsystem = 0;
if (resp_hdr) {
opcode = resp_hdr->opcode;
@@ -144,66 +150,95 @@ static int be_mcc_compl_process(struct be_adapter *adapter,
if (opcode == OPCODE_LOWLEVEL_LOOPBACK_TEST &&
subsystem == CMD_SUBSYSTEM_LOWLEVEL) {
complete(&adapter->et_cmd_compl);
- return 0;
+ return;
}
- if (((opcode == OPCODE_COMMON_WRITE_FLASHROM) ||
- (opcode == OPCODE_COMMON_WRITE_OBJECT)) &&
- (subsystem == CMD_SUBSYSTEM_COMMON)) {
- adapter->flash_status = compl_status;
+ if ((opcode == OPCODE_COMMON_WRITE_FLASHROM ||
+ opcode == OPCODE_COMMON_WRITE_OBJECT) &&
+ subsystem == CMD_SUBSYSTEM_COMMON) {
+ adapter->flash_status = compl->status;
complete(&adapter->et_cmd_compl);
+ return;
}
- if (compl_status == MCC_STATUS_SUCCESS) {
- if (((opcode == OPCODE_ETH_GET_STATISTICS) ||
- (opcode == OPCODE_ETH_GET_PPORT_STATS)) &&
- (subsystem == CMD_SUBSYSTEM_ETH)) {
- be_parse_stats(adapter);
- adapter->stats_cmd_sent = false;
- }
- if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES &&
- subsystem == CMD_SUBSYSTEM_COMMON) {
+ if ((opcode == OPCODE_ETH_GET_STATISTICS ||
+ opcode == OPCODE_ETH_GET_PPORT_STATS) &&
+ subsystem == CMD_SUBSYSTEM_ETH &&
+ base_status == MCC_STATUS_SUCCESS) {
+ be_parse_stats(adapter);
+ adapter->stats_cmd_sent = false;
+ return;
+ }
+
+ if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES &&
+ subsystem == CMD_SUBSYSTEM_COMMON) {
+ if (base_status == MCC_STATUS_SUCCESS) {
struct be_cmd_resp_get_cntl_addnl_attribs *resp =
- (void *)resp_hdr;
+ (void *)resp_hdr;
adapter->drv_stats.be_on_die_temperature =
- resp->on_die_temperature;
- }
- } else {
- if (opcode == OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES)
+ resp->on_die_temperature;
+ } else {
adapter->be_get_temp_freq = 0;
+ }
+ return;
+ }
+}
- if (compl_status == MCC_STATUS_NOT_SUPPORTED ||
- compl_status == MCC_STATUS_ILLEGAL_REQUEST)
- goto done;
+static int be_mcc_compl_process(struct be_adapter *adapter,
+ struct be_mcc_compl *compl)
+{
+ enum mcc_base_status base_status;
+ enum mcc_addl_status addl_status;
+ struct be_cmd_resp_hdr *resp_hdr;
+ u8 opcode = 0, subsystem = 0;
+
+ /* Just swap the status to host endian; mcc tag is opaquely copied
+ * from mcc_wrb */
+ be_dws_le_to_cpu(compl, 4);
- if (compl_status == MCC_STATUS_UNAUTHORIZED_REQUEST) {
+ base_status = base_status(compl->status);
+ addl_status = addl_status(compl->status);
+
+ resp_hdr = be_decode_resp_hdr(compl->tag0, compl->tag1);
+ if (resp_hdr) {
+ opcode = resp_hdr->opcode;
+ subsystem = resp_hdr->subsystem;
+ }
+
+ be_async_cmd_process(adapter, compl, resp_hdr);
+
+ if (base_status != MCC_STATUS_SUCCESS &&
+ !be_skip_err_log(opcode, base_status, addl_status)) {
+
+ if (base_status == MCC_STATUS_UNAUTHORIZED_REQUEST) {
dev_warn(&adapter->pdev->dev,
"VF is not privileged to issue opcode %d-%d\n",
opcode, subsystem);
} else {
- extd_status = (compl->status >> CQE_STATUS_EXTD_SHIFT) &
- CQE_STATUS_EXTD_MASK;
dev_err(&adapter->pdev->dev,
"opcode %d-%d failed:status %d-%d\n",
- opcode, subsystem, compl_status, extd_status);
-
- if (extd_status == MCC_ADDL_STS_INSUFFICIENT_RESOURCES)
- return extd_status;
+ opcode, subsystem, base_status, addl_status);
}
}
-done:
- return compl_status;
+ return compl->status;
}
/* Link state evt is a string of bytes; no need for endian swapping */
static void be_async_link_state_process(struct be_adapter *adapter,
- struct be_async_event_link_state *evt)
+ struct be_mcc_compl *compl)
{
+ struct be_async_event_link_state *evt =
+ (struct be_async_event_link_state *)compl;
+
/* When link status changes, link speed must be re-queried from FW */
adapter->phy.link_speed = -1;
- /* Ignore physical link event */
- if (lancer_chip(adapter) &&
+ /* On BEx the FW does not send a separate link status
+ * notification for physical and logical link.
+ * On other chips just process the logical link
+ * status notification
+ */
+ if (!BEx_chip(adapter) &&
!(evt->port_link_status & LOGICAL_LINK_STATUS_MASK))
return;
@@ -211,13 +246,17 @@ static void be_async_link_state_process(struct be_adapter *adapter,
* it may not be received in some cases.
*/
if (adapter->flags & BE_FLAGS_LINK_STATUS_INIT)
- be_link_status_update(adapter, evt->port_link_status);
+ be_link_status_update(adapter,
+ evt->port_link_status & LINK_STATUS_MASK);
}
/* Grp5 CoS Priority evt */
static void be_async_grp5_cos_priority_process(struct be_adapter *adapter,
- struct be_async_event_grp5_cos_priority *evt)
+ struct be_mcc_compl *compl)
{
+ struct be_async_event_grp5_cos_priority *evt =
+ (struct be_async_event_grp5_cos_priority *)compl;
+
if (evt->valid) {
adapter->vlan_prio_bmap = evt->available_priority_bmap;
adapter->recommended_prio &= ~VLAN_PRIO_MASK;
@@ -228,8 +267,11 @@ static void be_async_grp5_cos_priority_process(struct be_adapter *adapter,
/* Grp5 QOS Speed evt: qos_link_speed is in units of 10 Mbps */
static void be_async_grp5_qos_speed_process(struct be_adapter *adapter,
- struct be_async_event_grp5_qos_link_speed *evt)
+ struct be_mcc_compl *compl)
{
+ struct be_async_event_grp5_qos_link_speed *evt =
+ (struct be_async_event_grp5_qos_link_speed *)compl;
+
if (adapter->phy.link_speed >= 0 &&
evt->physical_port == adapter->port_num)
adapter->phy.link_speed = le16_to_cpu(evt->qos_link_speed) * 10;
@@ -237,35 +279,35 @@ static void be_async_grp5_qos_speed_process(struct be_adapter *adapter,
/*Grp5 PVID evt*/
static void be_async_grp5_pvid_state_process(struct be_adapter *adapter,
- struct be_async_event_grp5_pvid_state *evt)
+ struct be_mcc_compl *compl)
{
- if (evt->enabled)
+ struct be_async_event_grp5_pvid_state *evt =
+ (struct be_async_event_grp5_pvid_state *)compl;
+
+ if (evt->enabled) {
adapter->pvid = le16_to_cpu(evt->tag) & VLAN_VID_MASK;
- else
+ dev_info(&adapter->pdev->dev, "LPVID: %d\n", adapter->pvid);
+ } else {
adapter->pvid = 0;
+ }
}
static void be_async_grp5_evt_process(struct be_adapter *adapter,
- u32 trailer, struct be_mcc_compl *evt)
+ struct be_mcc_compl *compl)
{
- u8 event_type = 0;
-
- event_type = (trailer >> ASYNC_TRAILER_EVENT_TYPE_SHIFT) &
- ASYNC_TRAILER_EVENT_TYPE_MASK;
+ u8 event_type = (compl->flags >> ASYNC_EVENT_TYPE_SHIFT) &
+ ASYNC_EVENT_TYPE_MASK;
switch (event_type) {
case ASYNC_EVENT_COS_PRIORITY:
- be_async_grp5_cos_priority_process(adapter,
- (struct be_async_event_grp5_cos_priority *)evt);
- break;
+ be_async_grp5_cos_priority_process(adapter, compl);
+ break;
case ASYNC_EVENT_QOS_SPEED:
- be_async_grp5_qos_speed_process(adapter,
- (struct be_async_event_grp5_qos_link_speed *)evt);
- break;
+ be_async_grp5_qos_speed_process(adapter, compl);
+ break;
case ASYNC_EVENT_PVID_STATE:
- be_async_grp5_pvid_state_process(adapter,
- (struct be_async_event_grp5_pvid_state *)evt);
- break;
+ be_async_grp5_pvid_state_process(adapter, compl);
+ break;
default:
dev_warn(&adapter->pdev->dev, "Unknown grp5 event 0x%x!\n",
event_type);
@@ -274,13 +316,13 @@ static void be_async_grp5_evt_process(struct be_adapter *adapter,
}
static void be_async_dbg_evt_process(struct be_adapter *adapter,
- u32 trailer, struct be_mcc_compl *cmp)
+ struct be_mcc_compl *cmp)
{
u8 event_type = 0;
struct be_async_event_qnq *evt = (struct be_async_event_qnq *) cmp;
- event_type = (trailer >> ASYNC_TRAILER_EVENT_TYPE_SHIFT) &
- ASYNC_TRAILER_EVENT_TYPE_MASK;
+ event_type = (cmp->flags >> ASYNC_EVENT_TYPE_SHIFT) &
+ ASYNC_EVENT_TYPE_MASK;
switch (event_type) {
case ASYNC_DEBUG_EVENT_TYPE_QNQ:
@@ -295,25 +337,33 @@ static void be_async_dbg_evt_process(struct be_adapter *adapter,
}
}
-static inline bool is_link_state_evt(u32 trailer)
+static inline bool is_link_state_evt(u32 flags)
+{
+ return ((flags >> ASYNC_EVENT_CODE_SHIFT) & ASYNC_EVENT_CODE_MASK) ==
+ ASYNC_EVENT_CODE_LINK_STATE;
+}
+
+static inline bool is_grp5_evt(u32 flags)
{
- return ((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) &
- ASYNC_TRAILER_EVENT_CODE_MASK) ==
- ASYNC_EVENT_CODE_LINK_STATE;
+ return ((flags >> ASYNC_EVENT_CODE_SHIFT) & ASYNC_EVENT_CODE_MASK) ==
+ ASYNC_EVENT_CODE_GRP_5;
}
-static inline bool is_grp5_evt(u32 trailer)
+static inline bool is_dbg_evt(u32 flags)
{
- return (((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) &
- ASYNC_TRAILER_EVENT_CODE_MASK) ==
- ASYNC_EVENT_CODE_GRP_5);
+ return ((flags >> ASYNC_EVENT_CODE_SHIFT) & ASYNC_EVENT_CODE_MASK) ==
+ ASYNC_EVENT_CODE_QNQ;
}
-static inline bool is_dbg_evt(u32 trailer)
+static void be_mcc_event_process(struct be_adapter *adapter,
+ struct be_mcc_compl *compl)
{
- return (((trailer >> ASYNC_TRAILER_EVENT_CODE_SHIFT) &
- ASYNC_TRAILER_EVENT_CODE_MASK) ==
- ASYNC_EVENT_CODE_QNQ);
+ if (is_link_state_evt(compl->flags))
+ be_async_link_state_process(adapter, compl);
+ else if (is_grp5_evt(compl->flags))
+ be_async_grp5_evt_process(adapter, compl);
+ else if (is_dbg_evt(compl->flags))
+ be_async_dbg_evt_process(adapter, compl);
}
static struct be_mcc_compl *be_mcc_compl_get(struct be_adapter *adapter)
@@ -355,21 +405,13 @@ int be_process_mcc(struct be_adapter *adapter)
struct be_mcc_obj *mcc_obj = &adapter->mcc_obj;
spin_lock(&adapter->mcc_cq_lock);
+
while ((compl = be_mcc_compl_get(adapter))) {
if (compl->flags & CQE_FLAGS_ASYNC_MASK) {
- /* Interpret flags as an async trailer */
- if (is_link_state_evt(compl->flags))
- be_async_link_state_process(adapter,
- (struct be_async_event_link_state *) compl);
- else if (is_grp5_evt(compl->flags))
- be_async_grp5_evt_process(adapter,
- compl->flags, compl);
- else if (is_dbg_evt(compl->flags))
- be_async_dbg_evt_process(adapter,
- compl->flags, compl);
+ be_mcc_event_process(adapter, compl);
} else if (compl->flags & CQE_FLAGS_COMPLETED_MASK) {
- status = be_mcc_compl_process(adapter, compl);
- atomic_dec(&mcc_obj->q.used);
+ status = be_mcc_compl_process(adapter, compl);
+ atomic_dec(&mcc_obj->q.used);
}
be_mcc_compl_use(compl);
num++;
@@ -429,7 +471,9 @@ static int be_mcc_notify_wait(struct be_adapter *adapter)
if (status == -EIO)
goto out;
- status = resp->status;
+ status = (resp->base_status |
+ ((resp->addl_status & CQE_ADDL_STATUS_MASK) <<
+ CQE_ADDL_STATUS_SHIFT));
out:
return status;
}
@@ -553,10 +597,8 @@ static bool lancer_provisioning_error(struct be_adapter *adapter)
u32 sliport_status = 0, sliport_err1 = 0, sliport_err2 = 0;
sliport_status = ioread32(adapter->db + SLIPORT_STATUS_OFFSET);
if (sliport_status & SLIPORT_STATUS_ERR_MASK) {
- sliport_err1 = ioread32(adapter->db +
- SLIPORT_ERROR1_OFFSET);
- sliport_err2 = ioread32(adapter->db +
- SLIPORT_ERROR2_OFFSET);
+ sliport_err1 = ioread32(adapter->db + SLIPORT_ERROR1_OFFSET);
+ sliport_err2 = ioread32(adapter->db + SLIPORT_ERROR2_OFFSET);
if (sliport_err1 == SLIPORT_ERROR_NO_RESOURCE1 &&
sliport_err2 == SLIPORT_ERROR_NO_RESOURCE2)
@@ -623,8 +665,7 @@ int be_fw_wait_ready(struct be_adapter *adapter)
if (stage == POST_STAGE_ARMFW_RDY)
return 0;
- dev_info(dev, "Waiting for POST, %ds elapsed\n",
- timeout);
+ dev_info(dev, "Waiting for POST, %ds elapsed\n", timeout);
if (msleep_interruptible(2000)) {
dev_err(dev, "Waiting for POST aborted\n");
return -EINTR;
@@ -642,8 +683,7 @@ static inline struct be_sge *nonembedded_sgl(struct be_mcc_wrb *wrb)
return &wrb->payload.sgl[0];
}
-static inline void fill_wrb_tags(struct be_mcc_wrb *wrb,
- unsigned long addr)
+static inline void fill_wrb_tags(struct be_mcc_wrb *wrb, unsigned long addr)
{
wrb->tag0 = addr & 0xFFFFFFFF;
wrb->tag1 = upper_32_bits(addr);
@@ -652,8 +692,9 @@ static inline void fill_wrb_tags(struct be_mcc_wrb *wrb,
/* Don't touch the hdr after it's prepared */
/* mem will be NULL for embedded commands */
static void be_wrb_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr,
- u8 subsystem, u8 opcode, int cmd_len,
- struct be_mcc_wrb *wrb, struct be_dma_mem *mem)
+ u8 subsystem, u8 opcode, int cmd_len,
+ struct be_mcc_wrb *wrb,
+ struct be_dma_mem *mem)
{
struct be_sge *sge;
@@ -676,7 +717,7 @@ static void be_wrb_cmd_hdr_prepare(struct be_cmd_req_hdr *req_hdr,
}
static void be_cmd_page_addrs_prepare(struct phys_addr *pages, u32 max_pages,
- struct be_dma_mem *mem)
+ struct be_dma_mem *mem)
{
int i, buf_pages = min(PAGES_4K_SPANNED(mem->va, mem->size), max_pages);
u64 dma = (u64)mem->dma;
@@ -861,7 +902,8 @@ int be_cmd_eq_create(struct be_adapter *adapter, struct be_eq_obj *eqo)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_EQ_CREATE, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_EQ_CREATE, sizeof(*req), wrb,
+ NULL);
/* Support for EQ_CREATEv2 available only SH-R onwards */
if (!(BEx_chip(adapter) || lancer_chip(adapter)))
@@ -910,7 +952,8 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_MAC_QUERY, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_NTWK_MAC_QUERY, sizeof(*req), wrb,
+ NULL);
req->type = MAC_ADDRESS_TYPE_NETWORK;
if (permanent) {
req->permanent = 1;
@@ -933,7 +976,7 @@ err:
/* Uses synchronous MCCQ */
int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
- u32 if_id, u32 *pmac_id, u32 domain)
+ u32 if_id, u32 *pmac_id, u32 domain)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_pmac_add *req;
@@ -949,7 +992,8 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_PMAC_ADD, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_NTWK_PMAC_ADD, sizeof(*req), wrb,
+ NULL);
req->hdr.domain = domain;
req->if_id = cpu_to_le32(if_id);
@@ -1005,7 +1049,7 @@ err:
/* Uses Mbox */
int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq,
- struct be_queue_info *eq, bool no_delay, int coalesce_wm)
+ struct be_queue_info *eq, bool no_delay, int coalesce_wm)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_cq_create *req;
@@ -1021,17 +1065,18 @@ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq,
ctxt = &req->context;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_CQ_CREATE, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_CQ_CREATE, sizeof(*req), wrb,
+ NULL);
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
if (BEx_chip(adapter)) {
AMAP_SET_BITS(struct amap_cq_context_be, coalescwm, ctxt,
- coalesce_wm);
+ coalesce_wm);
AMAP_SET_BITS(struct amap_cq_context_be, nodelay,
- ctxt, no_delay);
+ ctxt, no_delay);
AMAP_SET_BITS(struct amap_cq_context_be, count, ctxt,
- __ilog2_u32(cq->len/256));
+ __ilog2_u32(cq->len / 256));
AMAP_SET_BITS(struct amap_cq_context_be, valid, ctxt, 1);
AMAP_SET_BITS(struct amap_cq_context_be, eventable, ctxt, 1);
AMAP_SET_BITS(struct amap_cq_context_be, eqid, ctxt, eq->id);
@@ -1046,14 +1091,12 @@ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq,
AMAP_SET_BITS(struct amap_cq_context_v2, coalescwm,
ctxt, coalesce_wm);
AMAP_SET_BITS(struct amap_cq_context_v2, nodelay, ctxt,
- no_delay);
+ no_delay);
AMAP_SET_BITS(struct amap_cq_context_v2, count, ctxt,
- __ilog2_u32(cq->len/256));
+ __ilog2_u32(cq->len / 256));
AMAP_SET_BITS(struct amap_cq_context_v2, valid, ctxt, 1);
- AMAP_SET_BITS(struct amap_cq_context_v2, eventable,
- ctxt, 1);
- AMAP_SET_BITS(struct amap_cq_context_v2, eqid,
- ctxt, eq->id);
+ AMAP_SET_BITS(struct amap_cq_context_v2, eventable, ctxt, 1);
+ AMAP_SET_BITS(struct amap_cq_context_v2, eqid, ctxt, eq->id);
}
be_dws_cpu_to_le(ctxt, sizeof(req->context));
@@ -1081,8 +1124,8 @@ static u32 be_encoded_q_len(int q_len)
}
static int be_cmd_mccq_ext_create(struct be_adapter *adapter,
- struct be_queue_info *mccq,
- struct be_queue_info *cq)
+ struct be_queue_info *mccq,
+ struct be_queue_info *cq)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_mcc_ext_create *req;
@@ -1098,13 +1141,14 @@ static int be_cmd_mccq_ext_create(struct be_adapter *adapter,
ctxt = &req->context;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_MCC_CREATE_EXT, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_MCC_CREATE_EXT, sizeof(*req), wrb,
+ NULL);
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
if (BEx_chip(adapter)) {
AMAP_SET_BITS(struct amap_mcc_context_be, valid, ctxt, 1);
AMAP_SET_BITS(struct amap_mcc_context_be, ring_size, ctxt,
- be_encoded_q_len(mccq->len));
+ be_encoded_q_len(mccq->len));
AMAP_SET_BITS(struct amap_mcc_context_be, cq_id, ctxt, cq->id);
} else {
req->hdr.version = 1;
@@ -1138,8 +1182,8 @@ static int be_cmd_mccq_ext_create(struct be_adapter *adapter,
}
static int be_cmd_mccq_org_create(struct be_adapter *adapter,
- struct be_queue_info *mccq,
- struct be_queue_info *cq)
+ struct be_queue_info *mccq,
+ struct be_queue_info *cq)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_mcc_create *req;
@@ -1155,13 +1199,14 @@ static int be_cmd_mccq_org_create(struct be_adapter *adapter,
ctxt = &req->context;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_MCC_CREATE, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_MCC_CREATE, sizeof(*req), wrb,
+ NULL);
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
AMAP_SET_BITS(struct amap_mcc_context_be, valid, ctxt, 1);
AMAP_SET_BITS(struct amap_mcc_context_be, ring_size, ctxt,
- be_encoded_q_len(mccq->len));
+ be_encoded_q_len(mccq->len));
AMAP_SET_BITS(struct amap_mcc_context_be, cq_id, ctxt, cq->id);
be_dws_cpu_to_le(ctxt, sizeof(req->context));
@@ -1180,8 +1225,7 @@ static int be_cmd_mccq_org_create(struct be_adapter *adapter,
}
int be_cmd_mccq_create(struct be_adapter *adapter,
- struct be_queue_info *mccq,
- struct be_queue_info *cq)
+ struct be_queue_info *mccq, struct be_queue_info *cq)
{
int status;
@@ -1206,7 +1250,7 @@ int be_cmd_txq_create(struct be_adapter *adapter, struct be_tx_obj *txo)
req = embedded_payload(&wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_TX_CREATE, sizeof(*req), &wrb, NULL);
+ OPCODE_ETH_TX_CREATE, sizeof(*req), &wrb, NULL);
if (lancer_chip(adapter)) {
req->hdr.version = 1;
@@ -1243,8 +1287,8 @@ int be_cmd_txq_create(struct be_adapter *adapter, struct be_tx_obj *txo)
/* Uses MCC */
int be_cmd_rxq_create(struct be_adapter *adapter,
- struct be_queue_info *rxq, u16 cq_id, u16 frag_size,
- u32 if_id, u32 rss, u8 *rss_id)
+ struct be_queue_info *rxq, u16 cq_id, u16 frag_size,
+ u32 if_id, u32 rss, u8 *rss_id)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_eth_rx_create *req;
@@ -1261,7 +1305,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_RX_CREATE, sizeof(*req), wrb, NULL);
+ OPCODE_ETH_RX_CREATE, sizeof(*req), wrb, NULL);
req->cq_id = cpu_to_le16(cq_id);
req->frag_size = fls(frag_size) - 1;
@@ -1288,7 +1332,7 @@ err:
* Uses Mbox
*/
int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q,
- int queue_type)
+ int queue_type)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_q_destroy *req;
@@ -1327,7 +1371,7 @@ int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q,
}
be_wrb_cmd_hdr_prepare(&req->hdr, subsys, opcode, sizeof(*req), wrb,
- NULL);
+ NULL);
req->id = cpu_to_le16(q->id);
status = be_mbox_notify_wait(adapter);
@@ -1354,7 +1398,7 @@ int be_cmd_rxq_destroy(struct be_adapter *adapter, struct be_queue_info *q)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_RX_DESTROY, sizeof(*req), wrb, NULL);
+ OPCODE_ETH_RX_DESTROY, sizeof(*req), wrb, NULL);
req->id = cpu_to_le16(q->id);
status = be_mcc_notify_wait(adapter);
@@ -1377,7 +1421,8 @@ int be_cmd_if_create(struct be_adapter *adapter, u32 cap_flags, u32 en_flags,
req = embedded_payload(&wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_INTERFACE_CREATE, sizeof(*req), &wrb, NULL);
+ OPCODE_COMMON_NTWK_INTERFACE_CREATE,
+ sizeof(*req), &wrb, NULL);
req->hdr.domain = domain;
req->capability_flags = cpu_to_le32(cap_flags);
req->enable_flags = cpu_to_le32(en_flags);
@@ -1415,7 +1460,8 @@ int be_cmd_if_destroy(struct be_adapter *adapter, int interface_id, u32 domain)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_INTERFACE_DESTROY, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_NTWK_INTERFACE_DESTROY,
+ sizeof(*req), wrb, NULL);
req->hdr.domain = domain;
req->interface_id = cpu_to_le32(interface_id);
@@ -1445,7 +1491,8 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
hdr = nonemb_cmd->va;
be_wrb_cmd_hdr_prepare(hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_GET_STATISTICS, nonemb_cmd->size, wrb, nonemb_cmd);
+ OPCODE_ETH_GET_STATISTICS, nonemb_cmd->size, wrb,
+ nonemb_cmd);
/* version 1 of the cmd is not supported only by BE2 */
if (BE2_chip(adapter))
@@ -1465,7 +1512,7 @@ err:
/* Lancer Stats */
int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
- struct be_dma_mem *nonemb_cmd)
+ struct be_dma_mem *nonemb_cmd)
{
struct be_mcc_wrb *wrb;
@@ -1486,8 +1533,8 @@ int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
req = nonemb_cmd->va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_GET_PPORT_STATS, nonemb_cmd->size, wrb,
- nonemb_cmd);
+ OPCODE_ETH_GET_PPORT_STATS, nonemb_cmd->size,
+ wrb, nonemb_cmd);
req->cmd_params.params.pport_num = cpu_to_le16(adapter->hba_port_num);
req->cmd_params.params.reset_stats = 0;
@@ -1546,7 +1593,8 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_LINK_STATUS_QUERY, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_NTWK_LINK_STATUS_QUERY,
+ sizeof(*req), wrb, NULL);
/* version 1 of the cmd is not supported only by BE2 */
if (!BE2_chip(adapter))
@@ -1591,8 +1639,8 @@ int be_cmd_get_die_temperature(struct be_adapter *adapter)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES, sizeof(*req),
- wrb, NULL);
+ OPCODE_COMMON_GET_CNTL_ADDITIONAL_ATTRIBUTES,
+ sizeof(*req), wrb, NULL);
be_mcc_notify(adapter);
@@ -1618,7 +1666,8 @@ int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_MANAGE_FAT, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_MANAGE_FAT, sizeof(*req), wrb,
+ NULL);
req->fat_operation = cpu_to_le32(QUERY_FAT);
status = be_mcc_notify_wait(adapter);
if (!status) {
@@ -1648,8 +1697,8 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
get_fat_cmd.size = sizeof(struct be_cmd_req_get_fat) + 60*1024;
get_fat_cmd.va = pci_alloc_consistent(adapter->pdev,
- get_fat_cmd.size,
- &get_fat_cmd.dma);
+ get_fat_cmd.size,
+ &get_fat_cmd.dma);
if (!get_fat_cmd.va) {
status = -ENOMEM;
dev_err(&adapter->pdev->dev,
@@ -1672,8 +1721,8 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
payload_len = sizeof(struct be_cmd_req_get_fat) + buf_size;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_MANAGE_FAT, payload_len, wrb,
- &get_fat_cmd);
+ OPCODE_COMMON_MANAGE_FAT, payload_len,
+ wrb, &get_fat_cmd);
req->fat_operation = cpu_to_le32(RETRIEVE_FAT);
req->read_log_offset = cpu_to_le32(log_offset);
@@ -1684,8 +1733,8 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
if (!status) {
struct be_cmd_resp_get_fat *resp = get_fat_cmd.va;
memcpy(buf + offset,
- resp->data_buffer,
- le32_to_cpu(resp->read_log_length));
+ resp->data_buffer,
+ le32_to_cpu(resp->read_log_length));
} else {
dev_err(&adapter->pdev->dev, "FAT Table Retrieve error\n");
goto err;
@@ -1695,14 +1744,13 @@ void be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
}
err:
pci_free_consistent(adapter->pdev, get_fat_cmd.size,
- get_fat_cmd.va,
- get_fat_cmd.dma);
+ get_fat_cmd.va, get_fat_cmd.dma);
spin_unlock_bh(&adapter->mcc_lock);
}
/* Uses synchronous mcc */
int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver,
- char *fw_on_flash)
+ char *fw_on_flash)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_fw_version *req;
@@ -1719,7 +1767,8 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_FW_VERSION, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_GET_FW_VERSION, sizeof(*req), wrb,
+ NULL);
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_get_fw_version *resp = embedded_payload(wrb);
@@ -1752,7 +1801,8 @@ int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_MODIFY_EQ_DELAY, sizeof(*req), wrb,
+ NULL);
req->num_eq = cpu_to_le32(num);
for (i = 0; i < num; i++) {
@@ -1770,7 +1820,7 @@ err:
/* Uses sycnhronous mcc */
int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
- u32 num, bool promiscuous)
+ u32 num)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_vlan_config *req;
@@ -1786,19 +1836,16 @@ int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_VLAN_CONFIG, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_NTWK_VLAN_CONFIG, sizeof(*req),
+ wrb, NULL);
req->interface_id = if_id;
- req->promiscuous = promiscuous;
req->untagged = BE_IF_FLAGS_UNTAGGED & be_if_cap_flags(adapter) ? 1 : 0;
req->num_vlan = num;
- if (!promiscuous) {
- memcpy(req->normal_vlan, vtag_array,
- req->num_vlan * sizeof(vtag_array[0]));
- }
+ memcpy(req->normal_vlan, vtag_array,
+ req->num_vlan * sizeof(vtag_array[0]));
status = be_mcc_notify_wait(adapter);
-
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
@@ -1820,18 +1867,19 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
}
memset(req, 0, sizeof(*req));
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_NTWK_RX_FILTER, sizeof(*req),
- wrb, mem);
+ OPCODE_COMMON_NTWK_RX_FILTER, sizeof(*req),
+ wrb, mem);
req->if_id = cpu_to_le32(adapter->if_handle);
if (flags & IFF_PROMISC) {
req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS |
- BE_IF_FLAGS_VLAN_PROMISCUOUS |
- BE_IF_FLAGS_MCAST_PROMISCUOUS);
+ BE_IF_FLAGS_VLAN_PROMISCUOUS |
+ BE_IF_FLAGS_MCAST_PROMISCUOUS);
if (value == ON)
- req->if_flags = cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS |
- BE_IF_FLAGS_VLAN_PROMISCUOUS |
- BE_IF_FLAGS_MCAST_PROMISCUOUS);
+ req->if_flags =
+ cpu_to_le32(BE_IF_FLAGS_PROMISCUOUS |
+ BE_IF_FLAGS_VLAN_PROMISCUOUS |
+ BE_IF_FLAGS_MCAST_PROMISCUOUS);
} else if (flags & IFF_ALLMULTI) {
req->if_flags_mask = req->if_flags =
cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS);
@@ -1860,7 +1908,7 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
}
if ((req->if_flags_mask & cpu_to_le32(be_if_cap_flags(adapter))) !=
- req->if_flags_mask) {
+ req->if_flags_mask) {
dev_warn(&adapter->pdev->dev,
"Cannot set rx filter flags 0x%x\n",
req->if_flags_mask);
@@ -1898,7 +1946,8 @@ int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_SET_FLOW_CONTROL, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_SET_FLOW_CONTROL, sizeof(*req),
+ wrb, NULL);
req->tx_flow_control = cpu_to_le16((u16)tx_fc);
req->rx_flow_control = cpu_to_le16((u16)rx_fc);
@@ -1931,7 +1980,8 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_GET_FLOW_CONTROL, sizeof(*req),
+ wrb, NULL);
status = be_mcc_notify_wait(adapter);
if (!status) {
@@ -1961,7 +2011,8 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_QUERY_FIRMWARE_CONFIG, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_QUERY_FIRMWARE_CONFIG,
+ sizeof(*req), wrb, NULL);
status = be_mbox_notify_wait(adapter);
if (!status) {
@@ -2004,7 +2055,8 @@ int be_cmd_reset_function(struct be_adapter *adapter)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(req, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_FUNCTION_RESET, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_FUNCTION_RESET, sizeof(*req), wrb,
+ NULL);
status = be_mbox_notify_wait(adapter);
@@ -2013,47 +2065,47 @@ int be_cmd_reset_function(struct be_adapter *adapter)
}
int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable,
- u32 rss_hash_opts, u16 table_size)
+ u32 rss_hash_opts, u16 table_size, const u8 *rss_hkey)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_rss_config *req;
- u32 myhash[10] = {0x15d43fa5, 0x2534685a, 0x5f87693a, 0x5668494e,
- 0x33cf6a53, 0x383334c6, 0x76ac4257, 0x59b242b2,
- 0x3ea83c02, 0x4a110304};
int status;
if (!(be_if_cap_flags(adapter) & BE_IF_FLAGS_RSS))
return 0;
- if (mutex_lock_interruptible(&adapter->mbox_lock))
- return -1;
+ spin_lock_bh(&adapter->mcc_lock);
- wrb = wrb_from_mbox(adapter);
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_RSS_CONFIG, sizeof(*req), wrb, NULL);
+ OPCODE_ETH_RSS_CONFIG, sizeof(*req), wrb, NULL);
req->if_id = cpu_to_le32(adapter->if_handle);
req->enable_rss = cpu_to_le16(rss_hash_opts);
req->cpu_table_size_log2 = cpu_to_le16(fls(table_size) - 1);
- if (lancer_chip(adapter) || skyhawk_chip(adapter))
+ if (!BEx_chip(adapter))
req->hdr.version = 1;
memcpy(req->cpu_table, rsstable, table_size);
- memcpy(req->hash, myhash, sizeof(myhash));
+ memcpy(req->hash, rss_hkey, RSS_HASH_KEY_LEN);
be_dws_cpu_to_le(req->hash, sizeof(req->hash));
- status = be_mbox_notify_wait(adapter);
-
- mutex_unlock(&adapter->mbox_lock);
+ status = be_mcc_notify_wait(adapter);
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
return status;
}
/* Uses sync mcc */
int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
- u8 bcn, u8 sts, u8 state)
+ u8 bcn, u8 sts, u8 state)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_enable_disable_beacon *req;
@@ -2069,7 +2121,8 @@ int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_ENABLE_DISABLE_BEACON, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_ENABLE_DISABLE_BEACON,
+ sizeof(*req), wrb, NULL);
req->port_num = port_num;
req->beacon_state = state;
@@ -2100,7 +2153,8 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_BEACON_STATE, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_GET_BEACON_STATE, sizeof(*req),
+ wrb, NULL);
req->port_num = port_num;
@@ -2139,20 +2193,20 @@ int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_WRITE_OBJECT,
- sizeof(struct lancer_cmd_req_write_object), wrb,
- NULL);
+ OPCODE_COMMON_WRITE_OBJECT,
+ sizeof(struct lancer_cmd_req_write_object), wrb,
+ NULL);
ctxt = &req->context;
AMAP_SET_BITS(struct amap_lancer_write_obj_context,
- write_length, ctxt, data_size);
+ write_length, ctxt, data_size);
if (data_size == 0)
AMAP_SET_BITS(struct amap_lancer_write_obj_context,
- eof, ctxt, 1);
+ eof, ctxt, 1);
else
AMAP_SET_BITS(struct amap_lancer_write_obj_context,
- eof, ctxt, 0);
+ eof, ctxt, 0);
be_dws_cpu_to_le(ctxt, sizeof(req->context));
req->write_offset = cpu_to_le32(data_offset);
@@ -2160,8 +2214,8 @@ int lancer_cmd_write_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
req->descriptor_count = cpu_to_le32(1);
req->buf_len = cpu_to_le32(data_size);
req->addr_low = cpu_to_le32((cmd->dma +
- sizeof(struct lancer_cmd_req_write_object))
- & 0xFFFFFFFF);
+ sizeof(struct lancer_cmd_req_write_object))
+ & 0xFFFFFFFF);
req->addr_high = cpu_to_le32(upper_32_bits(cmd->dma +
sizeof(struct lancer_cmd_req_write_object)));
@@ -2190,8 +2244,8 @@ err_unlock:
}
int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
- u32 data_size, u32 data_offset, const char *obj_name,
- u32 *data_read, u32 *eof, u8 *addn_status)
+ u32 data_size, u32 data_offset, const char *obj_name,
+ u32 *data_read, u32 *eof, u8 *addn_status)
{
struct be_mcc_wrb *wrb;
struct lancer_cmd_req_read_object *req;
@@ -2209,9 +2263,9 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_READ_OBJECT,
- sizeof(struct lancer_cmd_req_read_object), wrb,
- NULL);
+ OPCODE_COMMON_READ_OBJECT,
+ sizeof(struct lancer_cmd_req_read_object), wrb,
+ NULL);
req->desired_read_len = cpu_to_le32(data_size);
req->read_offset = cpu_to_le32(data_offset);
@@ -2237,7 +2291,7 @@ err_unlock:
}
int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
- u32 flash_type, u32 flash_opcode, u32 buf_size)
+ u32 flash_type, u32 flash_opcode, u32 buf_size)
{
struct be_mcc_wrb *wrb;
struct be_cmd_write_flashrom *req;
@@ -2254,7 +2308,8 @@ int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
req = cmd->va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_WRITE_FLASHROM, cmd->size, wrb, cmd);
+ OPCODE_COMMON_WRITE_FLASHROM, cmd->size, wrb,
+ cmd);
req->params.op_type = cpu_to_le32(flash_type);
req->params.op_code = cpu_to_le32(flash_opcode);
@@ -2277,7 +2332,7 @@ err_unlock:
}
int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
- int offset)
+ u16 optype, int offset)
{
struct be_mcc_wrb *wrb;
struct be_cmd_read_flash_crc *req;
@@ -2296,7 +2351,7 @@ int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
OPCODE_COMMON_READ_FLASHROM, sizeof(*req),
wrb, NULL);
- req->params.op_type = cpu_to_le32(OPTYPE_REDBOOT);
+ req->params.op_type = cpu_to_le32(optype);
req->params.op_code = cpu_to_le32(FLASHROM_OPER_REPORT);
req->params.offset = cpu_to_le32(offset);
req->params.data_buf_size = cpu_to_le32(0x4);
@@ -2311,7 +2366,7 @@ err:
}
int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
- struct be_dma_mem *nonemb_cmd)
+ struct be_dma_mem *nonemb_cmd)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_acpi_wol_magic_config *req;
@@ -2327,8 +2382,8 @@ int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
req = nonemb_cmd->va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_ETH,
- OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG, sizeof(*req), wrb,
- nonemb_cmd);
+ OPCODE_ETH_ACPI_WOL_MAGIC_CONFIG, sizeof(*req),
+ wrb, nonemb_cmd);
memcpy(req->magic_mac, mac, ETH_ALEN);
status = be_mcc_notify_wait(adapter);
@@ -2356,8 +2411,8 @@ int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
- OPCODE_LOWLEVEL_SET_LOOPBACK_MODE, sizeof(*req), wrb,
- NULL);
+ OPCODE_LOWLEVEL_SET_LOOPBACK_MODE, sizeof(*req),
+ wrb, NULL);
req->src_port = port_num;
req->dest_port = port_num;
@@ -2371,7 +2426,8 @@ err:
}
int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
- u32 loopback_type, u32 pkt_size, u32 num_pkts, u64 pattern)
+ u32 loopback_type, u32 pkt_size, u32 num_pkts,
+ u64 pattern)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_loopback_test *req;
@@ -2389,7 +2445,8 @@ int be_cmd_loopback_test(struct be_adapter *adapter, u32 port_num,
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
- OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req), wrb, NULL);
+ OPCODE_LOWLEVEL_LOOPBACK_TEST, sizeof(*req), wrb,
+ NULL);
req->hdr.timeout = cpu_to_le32(15);
req->pattern = cpu_to_le64(pattern);
@@ -2414,7 +2471,7 @@ err:
}
int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
- u32 byte_cnt, struct be_dma_mem *cmd)
+ u32 byte_cnt, struct be_dma_mem *cmd)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_ddrdma_test *req;
@@ -2430,7 +2487,8 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
}
req = cmd->va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_LOWLEVEL,
- OPCODE_LOWLEVEL_HOST_DDR_DMA, cmd->size, wrb, cmd);
+ OPCODE_LOWLEVEL_HOST_DDR_DMA, cmd->size, wrb,
+ cmd);
req->pattern = cpu_to_le64(pattern);
req->byte_count = cpu_to_le32(byte_cnt);
@@ -2458,7 +2516,7 @@ err:
}
int be_cmd_get_seeprom_data(struct be_adapter *adapter,
- struct be_dma_mem *nonemb_cmd)
+ struct be_dma_mem *nonemb_cmd)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_seeprom_read *req;
@@ -2474,8 +2532,8 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter,
req = nonemb_cmd->va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_SEEPROM_READ, sizeof(*req), wrb,
- nonemb_cmd);
+ OPCODE_COMMON_SEEPROM_READ, sizeof(*req), wrb,
+ nonemb_cmd);
status = be_mcc_notify_wait(adapter);
@@ -2503,8 +2561,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
goto err;
}
cmd.size = sizeof(struct be_cmd_req_get_phy_info);
- cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size,
- &cmd.dma);
+ cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
if (!cmd.va) {
dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
status = -ENOMEM;
@@ -2514,8 +2571,8 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
req = cmd.va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_PHY_DETAILS, sizeof(*req),
- wrb, &cmd);
+ OPCODE_COMMON_GET_PHY_DETAILS, sizeof(*req),
+ wrb, &cmd);
status = be_mcc_notify_wait(adapter);
if (!status) {
@@ -2537,8 +2594,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
BE_SUPPORTED_SPEED_1GBPS;
}
}
- pci_free_consistent(adapter->pdev, cmd.size,
- cmd.va, cmd.dma);
+ pci_free_consistent(adapter->pdev, cmd.size, cmd.va, cmd.dma);
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
@@ -2561,7 +2617,7 @@ int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_SET_QOS, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_SET_QOS, sizeof(*req), wrb, NULL);
req->hdr.domain = domain;
req->valid_bits = cpu_to_le32(BE_QOS_BITS_NIC);
@@ -2590,10 +2646,9 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
memset(&attribs_cmd, 0, sizeof(struct be_dma_mem));
attribs_cmd.size = sizeof(struct be_cmd_resp_cntl_attribs);
attribs_cmd.va = pci_alloc_consistent(adapter->pdev, attribs_cmd.size,
- &attribs_cmd.dma);
+ &attribs_cmd.dma);
if (!attribs_cmd.va) {
- dev_err(&adapter->pdev->dev,
- "Memory allocation failure\n");
+ dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
status = -ENOMEM;
goto err;
}
@@ -2606,8 +2661,8 @@ int be_cmd_get_cntl_attributes(struct be_adapter *adapter)
req = attribs_cmd.va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_CNTL_ATTRIBUTES, payload_len, wrb,
- &attribs_cmd);
+ OPCODE_COMMON_GET_CNTL_ATTRIBUTES, payload_len,
+ wrb, &attribs_cmd);
status = be_mbox_notify_wait(adapter);
if (!status) {
@@ -2642,7 +2697,8 @@ int be_cmd_req_native_mode(struct be_adapter *adapter)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_SET_DRIVER_FUNCTION_CAP, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_SET_DRIVER_FUNCTION_CAP,
+ sizeof(*req), wrb, NULL);
req->valid_cap_flags = cpu_to_le32(CAPABILITY_SW_TIMESTAMPS |
CAPABILITY_BE3_NATIVE_ERX_API);
@@ -2755,12 +2811,12 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac,
memset(&get_mac_list_cmd, 0, sizeof(struct be_dma_mem));
get_mac_list_cmd.size = sizeof(struct be_cmd_resp_get_mac_list);
get_mac_list_cmd.va = pci_alloc_consistent(adapter->pdev,
- get_mac_list_cmd.size,
- &get_mac_list_cmd.dma);
+ get_mac_list_cmd.size,
+ &get_mac_list_cmd.dma);
if (!get_mac_list_cmd.va) {
dev_err(&adapter->pdev->dev,
- "Memory allocation failure during GET_MAC_LIST\n");
+ "Memory allocation failure during GET_MAC_LIST\n");
return -ENOMEM;
}
@@ -2824,18 +2880,18 @@ int be_cmd_get_mac_from_list(struct be_adapter *adapter, u8 *mac,
/* If no active mac_id found, return first mac addr */
*pmac_id_valid = false;
memcpy(mac, resp->macaddr_list[0].mac_addr_id.macaddr,
- ETH_ALEN);
+ ETH_ALEN);
}
out:
spin_unlock_bh(&adapter->mcc_lock);
pci_free_consistent(adapter->pdev, get_mac_list_cmd.size,
- get_mac_list_cmd.va, get_mac_list_cmd.dma);
+ get_mac_list_cmd.va, get_mac_list_cmd.dma);
return status;
}
-int be_cmd_get_active_mac(struct be_adapter *adapter, u32 curr_pmac_id, u8 *mac,
- u32 if_handle, bool active, u32 domain)
+int be_cmd_get_active_mac(struct be_adapter *adapter, u32 curr_pmac_id,
+ u8 *mac, u32 if_handle, bool active, u32 domain)
{
if (!active)
@@ -2885,7 +2941,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_req_set_mac_list);
cmd.va = dma_alloc_coherent(&adapter->pdev->dev, cmd.size,
- &cmd.dma, GFP_KERNEL);
+ &cmd.dma, GFP_KERNEL);
if (!cmd.va)
return -ENOMEM;
@@ -2899,8 +2955,8 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
req = cmd.va;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_SET_MAC_LIST, sizeof(*req),
- wrb, &cmd);
+ OPCODE_COMMON_SET_MAC_LIST, sizeof(*req),
+ wrb, &cmd);
req->hdr.domain = domain;
req->mac_count = mac_count;
@@ -2910,8 +2966,7 @@ int be_cmd_set_mac_list(struct be_adapter *adapter, u8 *mac_array,
status = be_mcc_notify_wait(adapter);
err:
- dma_free_coherent(&adapter->pdev->dev, cmd.size,
- cmd.va, cmd.dma);
+ dma_free_coherent(&adapter->pdev->dev, cmd.size, cmd.va, cmd.dma);
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
@@ -2956,7 +3011,8 @@ int be_cmd_set_hsw_config(struct be_adapter *adapter, u16 pvid,
ctxt = &req->context;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_SET_HSW_CONFIG, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_SET_HSW_CONFIG, sizeof(*req), wrb,
+ NULL);
req->hdr.domain = domain;
AMAP_SET_BITS(struct amap_set_hsw_context, interface_id, ctxt, intf_id);
@@ -3002,7 +3058,8 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid,
ctxt = &req->context;
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
- OPCODE_COMMON_GET_HSW_CONFIG, sizeof(*req), wrb, NULL);
+ OPCODE_COMMON_GET_HSW_CONFIG, sizeof(*req), wrb,
+ NULL);
req->hdr.domain = domain;
AMAP_SET_BITS(struct amap_get_hsw_req_context, interface_id,
@@ -3020,10 +3077,9 @@ int be_cmd_get_hsw_config(struct be_adapter *adapter, u16 *pvid,
if (!status) {
struct be_cmd_resp_get_hsw_config *resp =
embedded_payload(wrb);
- be_dws_le_to_cpu(&resp->context,
- sizeof(resp->context));
+ be_dws_le_to_cpu(&resp->context, sizeof(resp->context));
vid = AMAP_GET_BITS(struct amap_get_hsw_resp_context,
- pvid, &resp->context);
+ pvid, &resp->context);
if (pvid)
*pvid = le16_to_cpu(vid);
if (mode)
@@ -3055,11 +3111,9 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_resp_acpi_wol_magic_config_v1);
- cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size,
- &cmd.dma);
+ cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
if (!cmd.va) {
- dev_err(&adapter->pdev->dev,
- "Memory allocation failure\n");
+ dev_err(&adapter->pdev->dev, "Memory allocation failure\n");
status = -ENOMEM;
goto err;
}
@@ -3296,6 +3350,21 @@ static struct be_pcie_res_desc *be_get_pcie_desc(u8 devfn, u8 *buf,
return NULL;
}
+static struct be_port_res_desc *be_get_port_desc(u8 *buf, u32 desc_count)
+{
+ struct be_res_desc_hdr *hdr = (struct be_res_desc_hdr *)buf;
+ int i;
+
+ for (i = 0; i < desc_count; i++) {
+ if (hdr->desc_type == PORT_RESOURCE_DESC_TYPE_V1)
+ return (struct be_port_res_desc *)hdr;
+
+ hdr->desc_len = hdr->desc_len ? : RESOURCE_DESC_SIZE_V0;
+ hdr = (void *)hdr + hdr->desc_len;
+ }
+ return NULL;
+}
+
static void be_copy_nic_desc(struct be_resources *res,
struct be_nic_res_desc *desc)
{
@@ -3327,8 +3396,7 @@ int be_cmd_get_func_config(struct be_adapter *adapter, struct be_resources *res)
memset(&cmd, 0, sizeof(struct be_dma_mem));
cmd.size = sizeof(struct be_cmd_resp_get_func_config);
- cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size,
- &cmd.dma);
+ cmd.va = pci_alloc_consistent(adapter->pdev, cmd.size, &cmd.dma);
if (!cmd.va) {
dev_err(&adapter->pdev->dev, "Memory alloc failure\n");
status = -ENOMEM;
@@ -3374,7 +3442,7 @@ err:
/* Uses mbox */
static int be_cmd_get_profile_config_mbox(struct be_adapter *adapter,
- u8 domain, struct be_dma_mem *cmd)
+ u8 domain, struct be_dma_mem *cmd)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_profile_config *req;
@@ -3402,7 +3470,7 @@ static int be_cmd_get_profile_config_mbox(struct be_adapter *adapter,
/* Uses sync mcc */
static int be_cmd_get_profile_config_mccq(struct be_adapter *adapter,
- u8 domain, struct be_dma_mem *cmd)
+ u8 domain, struct be_dma_mem *cmd)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_profile_config *req;
@@ -3439,6 +3507,7 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
{
struct be_cmd_resp_get_profile_config *resp;
struct be_pcie_res_desc *pcie;
+ struct be_port_res_desc *port;
struct be_nic_res_desc *nic;
struct be_queue_info *mccq = &adapter->mcc_obj.q;
struct be_dma_mem cmd;
@@ -3461,11 +3530,15 @@ int be_cmd_get_profile_config(struct be_adapter *adapter,
resp = cmd.va;
desc_count = le32_to_cpu(resp->desc_count);
- pcie = be_get_pcie_desc(adapter->pdev->devfn, resp->func_param,
- desc_count);
+ pcie = be_get_pcie_desc(adapter->pdev->devfn, resp->func_param,
+ desc_count);
if (pcie)
res->max_vfs = le16_to_cpu(pcie->num_vfs);
+ port = be_get_port_desc(resp->func_param, desc_count);
+ if (port)
+ adapter->mc_type = port->mc_type;
+
nic = be_get_nic_desc(resp->func_param, desc_count);
if (nic)
be_copy_nic_desc(res, nic);
@@ -3476,14 +3549,11 @@ err:
return status;
}
-/* Currently only Lancer uses this command and it supports version 0 only
- * Uses sync mcc
- */
-int be_cmd_set_profile_config(struct be_adapter *adapter, u32 bps,
- u8 domain)
+int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc,
+ int size, u8 version, u8 domain)
{
- struct be_mcc_wrb *wrb;
struct be_cmd_req_set_profile_config *req;
+ struct be_mcc_wrb *wrb;
int status;
spin_lock_bh(&adapter->mcc_lock);
@@ -3495,44 +3565,130 @@ int be_cmd_set_profile_config(struct be_adapter *adapter, u32 bps,
}
req = embedded_payload(wrb);
-
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_SET_PROFILE_CONFIG, sizeof(*req),
wrb, NULL);
+ req->hdr.version = version;
req->hdr.domain = domain;
req->desc_count = cpu_to_le32(1);
- req->nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V0;
- req->nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V0;
- req->nic_desc.flags = (1 << QUN) | (1 << IMM) | (1 << NOSV);
- req->nic_desc.pf_num = adapter->pf_number;
- req->nic_desc.vf_num = domain;
-
- /* Mark fields invalid */
- req->nic_desc.unicast_mac_count = 0xFFFF;
- req->nic_desc.mcc_count = 0xFFFF;
- req->nic_desc.vlan_count = 0xFFFF;
- req->nic_desc.mcast_mac_count = 0xFFFF;
- req->nic_desc.txq_count = 0xFFFF;
- req->nic_desc.rq_count = 0xFFFF;
- req->nic_desc.rssq_count = 0xFFFF;
- req->nic_desc.lro_count = 0xFFFF;
- req->nic_desc.cq_count = 0xFFFF;
- req->nic_desc.toe_conn_count = 0xFFFF;
- req->nic_desc.eq_count = 0xFFFF;
- req->nic_desc.link_param = 0xFF;
- req->nic_desc.bw_min = 0xFFFFFFFF;
- req->nic_desc.acpi_params = 0xFF;
- req->nic_desc.wol_param = 0x0F;
-
- /* Change BW */
- req->nic_desc.bw_min = cpu_to_le32(bps);
- req->nic_desc.bw_max = cpu_to_le32(bps);
+ memcpy(req->desc, desc, size);
+
+ status = be_mcc_notify_wait(adapter);
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
+/* Mark all fields invalid */
+void be_reset_nic_desc(struct be_nic_res_desc *nic)
+{
+ memset(nic, 0, sizeof(*nic));
+ nic->unicast_mac_count = 0xFFFF;
+ nic->mcc_count = 0xFFFF;
+ nic->vlan_count = 0xFFFF;
+ nic->mcast_mac_count = 0xFFFF;
+ nic->txq_count = 0xFFFF;
+ nic->rq_count = 0xFFFF;
+ nic->rssq_count = 0xFFFF;
+ nic->lro_count = 0xFFFF;
+ nic->cq_count = 0xFFFF;
+ nic->toe_conn_count = 0xFFFF;
+ nic->eq_count = 0xFFFF;
+ nic->iface_count = 0xFFFF;
+ nic->link_param = 0xFF;
+ nic->channel_id_param = cpu_to_le16(0xF000);
+ nic->acpi_params = 0xFF;
+ nic->wol_param = 0x0F;
+ nic->tunnel_iface_count = 0xFFFF;
+ nic->direct_tenant_iface_count = 0xFFFF;
+ nic->bw_max = 0xFFFFFFFF;
+}
+
+int be_cmd_config_qos(struct be_adapter *adapter, u32 max_rate, u16 link_speed,
+ u8 domain)
+{
+ struct be_nic_res_desc nic_desc;
+ u32 bw_percent;
+ u16 version = 0;
+
+ if (BE3_chip(adapter))
+ return be_cmd_set_qos(adapter, max_rate / 10, domain);
+
+ be_reset_nic_desc(&nic_desc);
+ nic_desc.pf_num = adapter->pf_number;
+ nic_desc.vf_num = domain;
+ if (lancer_chip(adapter)) {
+ nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V0;
+ nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V0;
+ nic_desc.flags = (1 << QUN_SHIFT) | (1 << IMM_SHIFT) |
+ (1 << NOSV_SHIFT);
+ nic_desc.bw_max = cpu_to_le32(max_rate / 10);
+ } else {
+ version = 1;
+ nic_desc.hdr.desc_type = NIC_RESOURCE_DESC_TYPE_V1;
+ nic_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V1;
+ nic_desc.flags = (1 << IMM_SHIFT) | (1 << NOSV_SHIFT);
+ bw_percent = max_rate ? (max_rate * 100) / link_speed : 100;
+ nic_desc.bw_max = cpu_to_le32(bw_percent);
+ }
+
+ return be_cmd_set_profile_config(adapter, &nic_desc,
+ nic_desc.hdr.desc_len,
+ version, domain);
+}
+
+int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_manage_iface_filters *req;
+ int status;
+
+ if (iface == 0xFFFFFFFF)
+ return -1;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_MANAGE_IFACE_FILTERS, sizeof(*req),
+ wrb, NULL);
+ req->op = op;
+ req->target_iface_id = cpu_to_le32(iface);
+
status = be_mcc_notify_wait(adapter);
err:
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
+int be_cmd_set_vxlan_port(struct be_adapter *adapter, __be16 port)
+{
+ struct be_port_res_desc port_desc;
+
+ memset(&port_desc, 0, sizeof(port_desc));
+ port_desc.hdr.desc_type = PORT_RESOURCE_DESC_TYPE_V1;
+ port_desc.hdr.desc_len = RESOURCE_DESC_SIZE_V1;
+ port_desc.flags = (1 << IMM_SHIFT) | (1 << NOSV_SHIFT);
+ port_desc.link_num = adapter->hba_port_num;
+ if (port) {
+ port_desc.nv_flags = NV_TYPE_VXLAN | (1 << SOCVID_SHIFT) |
+ (1 << RCVID_SHIFT);
+ port_desc.nv_port = swab16(port);
+ } else {
+ port_desc.nv_flags = NV_TYPE_DISABLED;
+ port_desc.nv_port = 0;
+ }
+
+ return be_cmd_set_profile_config(adapter, &port_desc,
+ RESOURCE_DESC_SIZE_V1, 1, 0);
+}
+
int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg,
int vf_num)
{
@@ -3723,8 +3879,47 @@ err:
return status;
}
+int be_cmd_set_logical_link_config(struct be_adapter *adapter,
+ int link_state, u8 domain)
+{
+ struct be_mcc_wrb *wrb;
+ struct be_cmd_req_set_ll_link *req;
+ int status;
+
+ if (BEx_chip(adapter) || lancer_chip(adapter))
+ return 0;
+
+ spin_lock_bh(&adapter->mcc_lock);
+
+ wrb = wrb_from_mccq(adapter);
+ if (!wrb) {
+ status = -EBUSY;
+ goto err;
+ }
+
+ req = embedded_payload(wrb);
+
+ be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
+ OPCODE_COMMON_SET_LOGICAL_LINK_CONFIG,
+ sizeof(*req), wrb, NULL);
+
+ req->hdr.version = 1;
+ req->hdr.domain = domain;
+
+ if (link_state == IFLA_VF_LINK_STATE_ENABLE)
+ req->link_config |= 1;
+
+ if (link_state == IFLA_VF_LINK_STATE_AUTO)
+ req->link_config |= 1 << PLINK_TRACK_SHIFT;
+
+ status = be_mcc_notify_wait(adapter);
+err:
+ spin_unlock_bh(&adapter->mcc_lock);
+ return status;
+}
+
int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
- int wrb_payload_size, u16 *cmd_status, u16 *ext_status)
+ int wrb_payload_size, u16 *cmd_status, u16 *ext_status)
{
struct be_adapter *adapter = netdev_priv(netdev_handle);
struct be_mcc_wrb *wrb;
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index fc4e076dc20..59b3c056f32 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -50,7 +50,7 @@ struct be_mcc_wrb {
#define CQE_FLAGS_CONSUMED_MASK (1 << 27)
/* Completion Status */
-enum {
+enum mcc_base_status {
MCC_STATUS_SUCCESS = 0,
MCC_STATUS_FAILED = 1,
MCC_STATUS_ILLEGAL_REQUEST = 2,
@@ -60,12 +60,25 @@ enum {
MCC_STATUS_NOT_SUPPORTED = 66
};
-#define MCC_ADDL_STS_INSUFFICIENT_RESOURCES 0x16
+/* Additional status */
+enum mcc_addl_status {
+ MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16,
+ MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d,
+ MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a
+};
+
+#define CQE_BASE_STATUS_MASK 0xFFFF
+#define CQE_BASE_STATUS_SHIFT 0 /* bits 0 - 15 */
+#define CQE_ADDL_STATUS_MASK 0xFF
+#define CQE_ADDL_STATUS_SHIFT 16 /* bits 16 - 31 */
-#define CQE_STATUS_COMPL_MASK 0xFFFF
-#define CQE_STATUS_COMPL_SHIFT 0 /* bits 0 - 15 */
-#define CQE_STATUS_EXTD_MASK 0xFFFF
-#define CQE_STATUS_EXTD_SHIFT 16 /* bits 16 - 31 */
+#define base_status(status) \
+ ((enum mcc_base_status) \
+ (status > 0 ? (status & CQE_BASE_STATUS_MASK) : 0))
+#define addl_status(status) \
+ ((enum mcc_addl_status) \
+ (status > 0 ? (status >> CQE_ADDL_STATUS_SHIFT) & \
+ CQE_ADDL_STATUS_MASK : 0))
struct be_mcc_compl {
u32 status; /* dword 0 */
@@ -74,13 +87,13 @@ struct be_mcc_compl {
u32 flags; /* dword 3 */
};
-/* When the async bit of mcc_compl is set, the last 4 bytes of
- * mcc_compl is interpreted as follows:
+/* When the async bit of mcc_compl flags is set, flags
+ * is interpreted as follows:
*/
-#define ASYNC_TRAILER_EVENT_CODE_SHIFT 8 /* bits 8 - 15 */
-#define ASYNC_TRAILER_EVENT_CODE_MASK 0xFF
-#define ASYNC_TRAILER_EVENT_TYPE_SHIFT 16
-#define ASYNC_TRAILER_EVENT_TYPE_MASK 0xFF
+#define ASYNC_EVENT_CODE_SHIFT 8 /* bits 8 - 15 */
+#define ASYNC_EVENT_CODE_MASK 0xFF
+#define ASYNC_EVENT_TYPE_SHIFT 16
+#define ASYNC_EVENT_TYPE_MASK 0xFF
#define ASYNC_EVENT_CODE_LINK_STATE 0x1
#define ASYNC_EVENT_CODE_GRP_5 0x5
#define ASYNC_EVENT_QOS_SPEED 0x1
@@ -89,10 +102,6 @@ struct be_mcc_compl {
#define ASYNC_EVENT_CODE_QNQ 0x6
#define ASYNC_DEBUG_EVENT_TYPE_QNQ 1
-struct be_async_event_trailer {
- u32 code;
-};
-
enum {
LINK_DOWN = 0x0,
LINK_UP = 0x1
@@ -100,7 +109,7 @@ enum {
#define LINK_STATUS_MASK 0x1
#define LOGICAL_LINK_STATUS_MASK 0x2
-/* When the event code of an async trailer is link-state, the mcc_compl
+/* When the event code of compl->flags is link-state, the mcc_compl
* must be interpreted as follows
*/
struct be_async_event_link_state {
@@ -110,10 +119,10 @@ struct be_async_event_link_state {
u8 port_speed;
u8 port_fault;
u8 rsvd0[7];
- struct be_async_event_trailer trailer;
+ u32 flags;
} __packed;
-/* When the event code of an async trailer is GRP-5 and event_type is QOS_SPEED
+/* When the event code of compl->flags is GRP-5 and event_type is QOS_SPEED
* the mcc_compl must be interpreted as follows
*/
struct be_async_event_grp5_qos_link_speed {
@@ -121,10 +130,10 @@ struct be_async_event_grp5_qos_link_speed {
u8 rsvd[5];
u16 qos_link_speed;
u32 event_tag;
- struct be_async_event_trailer trailer;
+ u32 flags;
} __packed;
-/* When the event code of an async trailer is GRP5 and event type is
+/* When the event code of compl->flags is GRP5 and event type is
* CoS-Priority, the mcc_compl must be interpreted as follows
*/
struct be_async_event_grp5_cos_priority {
@@ -134,10 +143,10 @@ struct be_async_event_grp5_cos_priority {
u8 valid;
u8 rsvd0;
u8 event_tag;
- struct be_async_event_trailer trailer;
+ u32 flags;
} __packed;
-/* When the event code of an async trailer is GRP5 and event type is
+/* When the event code of compl->flags is GRP5 and event type is
* PVID state, the mcc_compl must be interpreted as follows
*/
struct be_async_event_grp5_pvid_state {
@@ -146,7 +155,7 @@ struct be_async_event_grp5_pvid_state {
u16 tag;
u32 event_tag;
u32 rsvd1;
- struct be_async_event_trailer trailer;
+ u32 flags;
} __packed;
/* async event indicating outer VLAN tag in QnQ */
@@ -156,7 +165,7 @@ struct be_async_event_qnq {
u16 vlan_tag;
u32 event_tag;
u8 rsvd1[4];
- struct be_async_event_trailer trailer;
+ u32 flags;
} __packed;
struct be_mcc_mailbox {
@@ -203,6 +212,7 @@ struct be_mcc_mailbox {
#define OPCODE_COMMON_GET_BEACON_STATE 70
#define OPCODE_COMMON_READ_TRANSRECV_DATA 73
#define OPCODE_COMMON_GET_PORT_NAME 77
+#define OPCODE_COMMON_SET_LOGICAL_LINK_CONFIG 80
#define OPCODE_COMMON_SET_INTERRUPT_ENABLE 89
#define OPCODE_COMMON_SET_FN_PRIVILEGES 100
#define OPCODE_COMMON_GET_PHY_DETAILS 102
@@ -221,6 +231,7 @@ struct be_mcc_mailbox {
#define OPCODE_COMMON_GET_FN_PRIVILEGES 170
#define OPCODE_COMMON_READ_OBJECT 171
#define OPCODE_COMMON_WRITE_OBJECT 172
+#define OPCODE_COMMON_MANAGE_IFACE_FILTERS 193
#define OPCODE_COMMON_GET_IFACE_LIST 194
#define OPCODE_COMMON_ENABLE_DISABLE_VF 196
@@ -256,8 +267,8 @@ struct be_cmd_resp_hdr {
u8 opcode; /* dword 0 */
u8 subsystem; /* dword 0 */
u8 rsvd[2]; /* dword 0 */
- u8 status; /* dword 1 */
- u8 add_status; /* dword 1 */
+ u8 base_status; /* dword 1 */
+ u8 addl_status; /* dword 1 */
u8 rsvd1[2]; /* dword 1 */
u32 response_length; /* dword 2 */
u32 actual_resp_len; /* dword 3 */
@@ -1080,7 +1091,7 @@ struct be_cmd_resp_modify_eq_delay {
* based on the skew/IPL.
*/
#define RDMA_ENABLED 0x4
-#define FLEX10_MODE 0x400
+#define QNQ_MODE 0x400
#define VNIC_MODE 0x20000
#define UMC_ENABLED 0x1000000
struct be_cmd_req_query_fw_cfg {
@@ -1098,14 +1109,6 @@ struct be_cmd_resp_query_fw_cfg {
u32 function_caps;
};
-/* Is BE in a multi-channel mode */
-static inline bool be_is_mc(struct be_adapter *adapter)
-{
- return adapter->function_mode & FLEX10_MODE ||
- adapter->function_mode & VNIC_MODE ||
- adapter->function_mode & UMC_ENABLED;
-}
-
/******************** RSS Config ****************************************/
/* RSS type Input parameters used to compute RX hash
* RSS_ENABLE_IPV4 SRC IPv4, DST IPv4
@@ -1192,7 +1195,8 @@ struct be_cmd_read_flash_crc {
struct flashrom_params params;
u8 crc[4];
u8 rsvd[4];
-};
+} __packed;
+
/**************** Lancer Firmware Flash ************/
struct amap_lancer_write_obj_context {
u8 write_length[24];
@@ -1828,20 +1832,36 @@ struct be_cmd_req_set_ext_fat_caps {
#define NIC_RESOURCE_DESC_TYPE_V0 0x41
#define PCIE_RESOURCE_DESC_TYPE_V1 0x50
#define NIC_RESOURCE_DESC_TYPE_V1 0x51
+#define PORT_RESOURCE_DESC_TYPE_V1 0x55
#define MAX_RESOURCE_DESC 264
-/* QOS unit number */
-#define QUN 4
-/* Immediate */
-#define IMM 6
-/* No save */
-#define NOSV 7
+#define IMM_SHIFT 6 /* Immediate */
+#define NOSV_SHIFT 7 /* No save */
struct be_res_desc_hdr {
u8 desc_type;
u8 desc_len;
} __packed;
+struct be_port_res_desc {
+ struct be_res_desc_hdr hdr;
+ u8 rsvd0;
+ u8 flags;
+ u8 link_num;
+ u8 mc_type;
+ u16 rsvd1;
+
+#define NV_TYPE_MASK 0x3 /* bits 0-1 */
+#define NV_TYPE_DISABLED 1
+#define NV_TYPE_VXLAN 3
+#define SOCVID_SHIFT 2 /* Strip outer vlan */
+#define RCVID_SHIFT 4 /* Report vlan */
+ u8 nv_flags;
+ u8 rsvd2;
+ __le16 nv_port; /* vxlan/gre port */
+ u32 rsvd3[19];
+} __packed;
+
struct be_pcie_res_desc {
struct be_res_desc_hdr hdr;
u8 rsvd0;
@@ -1862,6 +1882,8 @@ struct be_pcie_res_desc {
struct be_nic_res_desc {
struct be_res_desc_hdr hdr;
u8 rsvd1;
+
+#define QUN_SHIFT 4 /* QoS is in absolute units */
u8 flags;
u8 vf_num;
u8 rsvd2;
@@ -1879,18 +1901,39 @@ struct be_nic_res_desc {
u16 cq_count;
u16 toe_conn_count;
u16 eq_count;
- u32 rsvd5;
+ u16 vlan_id;
+ u16 iface_count;
u32 cap_flags;
u8 link_param;
- u8 rsvd6[3];
+ u8 rsvd6;
+ u16 channel_id_param;
u32 bw_min;
u32 bw_max;
u8 acpi_params;
u8 wol_param;
u16 rsvd7;
- u32 rsvd8[7];
+ u16 tunnel_iface_count;
+ u16 direct_tenant_iface_count;
+ u32 rsvd8[6];
} __packed;
+/************ Multi-Channel type ***********/
+enum mc_type {
+ MC_NONE = 0x01,
+ UMC = 0x02,
+ FLEX10 = 0x03,
+ vNIC1 = 0x04,
+ nPAR = 0x05,
+ UFP = 0x06,
+ vNIC2 = 0x07
+};
+
+/* Is BE in a multi-channel mode */
+static inline bool be_is_mc(struct be_adapter *adapter)
+{
+ return adapter->mc_type > MC_NONE;
+}
+
struct be_cmd_req_get_func_config {
struct be_cmd_req_hdr hdr;
};
@@ -1919,7 +1962,7 @@ struct be_cmd_req_set_profile_config {
struct be_cmd_req_hdr hdr;
u32 rsvd;
u32 desc_count;
- struct be_nic_res_desc nic_desc;
+ u8 desc[RESOURCE_DESC_SIZE_V1];
};
struct be_cmd_resp_set_profile_config {
@@ -1971,6 +2014,33 @@ struct be_cmd_resp_get_iface_list {
struct be_if_desc if_desc;
};
+/*************** Set logical link ********************/
+#define PLINK_TRACK_SHIFT 8
+struct be_cmd_req_set_ll_link {
+ struct be_cmd_req_hdr hdr;
+ u32 link_config; /* Bit 0: UP_DOWN, Bit 9: PLINK */
+};
+
+/************** Manage IFACE Filters *******************/
+#define OP_CONVERT_NORMAL_TO_TUNNEL 0
+#define OP_CONVERT_TUNNEL_TO_NORMAL 1
+
+struct be_cmd_req_manage_iface_filters {
+ struct be_cmd_req_hdr hdr;
+ u8 op;
+ u8 rsvd0;
+ u8 flags;
+ u8 rsvd1;
+ u32 tunnel_iface_id;
+ u32 target_iface_id;
+ u8 mac[6];
+ u16 vlan_tag;
+ u32 tenant_id;
+ u32 filter_id;
+ u32 cap_flags;
+ u32 cap_control_flags;
+} __packed;
+
int be_pci_fnum_get(struct be_adapter *adapter);
int be_fw_wait_ready(struct be_adapter *adapter);
int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
@@ -2004,7 +2074,7 @@ int be_cmd_get_fw_ver(struct be_adapter *adapter, char *fw_ver,
char *fw_on_flash);
int be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *, int num);
int be_cmd_vlan_config(struct be_adapter *adapter, u32 if_id, u16 *vtag_array,
- u32 num, bool promiscuous);
+ u32 num);
int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 status);
int be_cmd_set_flow_control(struct be_adapter *adapter, u32 tx_fc, u32 rx_fc);
int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc);
@@ -2012,7 +2082,7 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter, u32 *port_num,
u32 *function_mode, u32 *function_caps, u16 *asic_rev);
int be_cmd_reset_function(struct be_adapter *adapter);
int be_cmd_rss_config(struct be_adapter *adapter, u8 *rsstable,
- u32 rss_hash_opts, u16 table_size);
+ u32 rss_hash_opts, u16 table_size, const u8 *rss_hkey);
int be_process_mcc(struct be_adapter *adapter);
int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num, u8 beacon,
u8 status, u8 state);
@@ -2028,7 +2098,7 @@ int lancer_cmd_read_object(struct be_adapter *adapter, struct be_dma_mem *cmd,
u32 data_size, u32 data_offset, const char *obj_name,
u32 *data_read, u32 *eof, u8 *addn_status);
int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
- int offset);
+ u16 optype, int offset);
int be_cmd_enable_magic_wol(struct be_adapter *adapter, u8 *mac,
struct be_dma_mem *nonemb_cmd);
int be_cmd_fw_init(struct be_adapter *adapter);
@@ -2045,7 +2115,8 @@ int be_cmd_get_seeprom_data(struct be_adapter *adapter,
int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
u8 loopback_type, u8 enable);
int be_cmd_get_phy_info(struct be_adapter *adapter);
-int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain);
+int be_cmd_config_qos(struct be_adapter *adapter, u32 max_rate,
+ u16 link_speed, u8 domain);
void be_detect_error(struct be_adapter *adapter);
int be_cmd_get_die_temperature(struct be_adapter *adapter);
int be_cmd_get_cntl_attributes(struct be_adapter *adapter);
@@ -2086,9 +2157,14 @@ int be_cmd_get_func_config(struct be_adapter *adapter,
struct be_resources *res);
int be_cmd_get_profile_config(struct be_adapter *adapter,
struct be_resources *res, u8 domain);
-int be_cmd_set_profile_config(struct be_adapter *adapter, u32 bps, u8 domain);
+int be_cmd_set_profile_config(struct be_adapter *adapter, void *desc,
+ int size, u8 version, u8 domain);
int be_cmd_get_active_profile(struct be_adapter *adapter, u16 *profile);
int be_cmd_get_if_id(struct be_adapter *adapter, struct be_vf_cfg *vf_cfg,
int vf_num);
int be_cmd_enable_vf(struct be_adapter *adapter, u8 domain);
int be_cmd_intr_set(struct be_adapter *adapter, bool intr_enable);
+int be_cmd_set_logical_link_config(struct be_adapter *adapter,
+ int link_state, u8 domain);
+int be_cmd_set_vxlan_port(struct be_adapter *adapter, __be16 port);
+int be_cmd_manage_iface(struct be_adapter *adapter, u32 iface, u8 op);
diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c
index 05be0070f55..e2da4d20dd3 100644
--- a/drivers/net/ethernet/emulex/benet/be_ethtool.c
+++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -132,6 +132,7 @@ static const struct be_ethtool_stat et_rx_stats[] = {
{DRVSTAT_RX_INFO(rx_bytes)},/* If moving this member see above note */
{DRVSTAT_RX_INFO(rx_pkts)}, /* If moving this member see above note */
{DRVSTAT_RX_INFO(rx_compl)},
+ {DRVSTAT_RX_INFO(rx_compl_err)},
{DRVSTAT_RX_INFO(rx_mcast_pkts)},
/* Number of page allocation failures while posting receive buffers
* to HW.
@@ -181,7 +182,7 @@ static const char et_self_tests[][ETH_GSTRING_LEN] = {
#define BE_NO_LOOPBACK 0xff
static void be_get_drvinfo(struct net_device *netdev,
- struct ethtool_drvinfo *drvinfo)
+ struct ethtool_drvinfo *drvinfo)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -201,8 +202,7 @@ static void be_get_drvinfo(struct net_device *netdev,
drvinfo->eedump_len = 0;
}
-static u32
-lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name)
+static u32 lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name)
{
u32 data_read = 0, eof;
u8 addn_status;
@@ -212,14 +212,14 @@ lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name)
memset(&data_len_cmd, 0, sizeof(data_len_cmd));
/* data_offset and data_size should be 0 to get reg len */
status = lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0,
- file_name, &data_read, &eof, &addn_status);
+ file_name, &data_read, &eof,
+ &addn_status);
return data_read;
}
-static int
-lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
- u32 buf_len, void *buf)
+static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
+ u32 buf_len, void *buf)
{
struct be_dma_mem read_cmd;
u32 read_len = 0, total_read_len = 0, chunk_size;
@@ -229,11 +229,11 @@ lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
read_cmd.size = LANCER_READ_FILE_CHUNK;
read_cmd.va = pci_alloc_consistent(adapter->pdev, read_cmd.size,
- &read_cmd.dma);
+ &read_cmd.dma);
if (!read_cmd.va) {
dev_err(&adapter->pdev->dev,
- "Memory allocation failure while reading dump\n");
+ "Memory allocation failure while reading dump\n");
return -ENOMEM;
}
@@ -242,8 +242,8 @@ lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
LANCER_READ_FILE_CHUNK);
chunk_size = ALIGN(chunk_size, 4);
status = lancer_cmd_read_object(adapter, &read_cmd, chunk_size,
- total_read_len, file_name, &read_len,
- &eof, &addn_status);
+ total_read_len, file_name,
+ &read_len, &eof, &addn_status);
if (!status) {
memcpy(buf + total_read_len, read_cmd.va, read_len);
total_read_len += read_len;
@@ -254,13 +254,12 @@ lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
}
}
pci_free_consistent(adapter->pdev, read_cmd.size, read_cmd.va,
- read_cmd.dma);
+ read_cmd.dma);
return status;
}
-static int
-be_get_reg_len(struct net_device *netdev)
+static int be_get_reg_len(struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
u32 log_size = 0;
@@ -271,7 +270,7 @@ be_get_reg_len(struct net_device *netdev)
if (be_physfn(adapter)) {
if (lancer_chip(adapter))
log_size = lancer_cmd_get_file_len(adapter,
- LANCER_FW_DUMP_FILE);
+ LANCER_FW_DUMP_FILE);
else
be_cmd_get_reg_len(adapter, &log_size);
}
@@ -287,7 +286,7 @@ be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf)
memset(buf, 0, regs->len);
if (lancer_chip(adapter))
lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE,
- regs->len, buf);
+ regs->len, buf);
else
be_cmd_get_regs(adapter, regs->len, buf);
}
@@ -337,9 +336,8 @@ static int be_set_coalesce(struct net_device *netdev,
return 0;
}
-static void
-be_get_ethtool_stats(struct net_device *netdev,
- struct ethtool_stats *stats, uint64_t *data)
+static void be_get_ethtool_stats(struct net_device *netdev,
+ struct ethtool_stats *stats, uint64_t *data)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_rx_obj *rxo;
@@ -357,10 +355,10 @@ be_get_ethtool_stats(struct net_device *netdev,
struct be_rx_stats *stats = rx_stats(rxo);
do {
- start = u64_stats_fetch_begin_bh(&stats->sync);
+ start = u64_stats_fetch_begin_irq(&stats->sync);
data[base] = stats->rx_bytes;
data[base + 1] = stats->rx_pkts;
- } while (u64_stats_fetch_retry_bh(&stats->sync, start));
+ } while (u64_stats_fetch_retry_irq(&stats->sync, start));
for (i = 2; i < ETHTOOL_RXSTATS_NUM; i++) {
p = (u8 *)stats + et_rx_stats[i].offset;
@@ -373,26 +371,25 @@ be_get_ethtool_stats(struct net_device *netdev,
struct be_tx_stats *stats = tx_stats(txo);
do {
- start = u64_stats_fetch_begin_bh(&stats->sync_compl);
+ start = u64_stats_fetch_begin_irq(&stats->sync_compl);
data[base] = stats->tx_compl;
- } while (u64_stats_fetch_retry_bh(&stats->sync_compl, start));
+ } while (u64_stats_fetch_retry_irq(&stats->sync_compl, start));
do {
- start = u64_stats_fetch_begin_bh(&stats->sync);
+ start = u64_stats_fetch_begin_irq(&stats->sync);
for (i = 1; i < ETHTOOL_TXSTATS_NUM; i++) {
p = (u8 *)stats + et_tx_stats[i].offset;
data[base + i] =
(et_tx_stats[i].size == sizeof(u64)) ?
*(u64 *)p : *(u32 *)p;
}
- } while (u64_stats_fetch_retry_bh(&stats->sync, start));
+ } while (u64_stats_fetch_retry_irq(&stats->sync, start));
base += ETHTOOL_TXSTATS_NUM;
}
}
-static void
-be_get_stat_strings(struct net_device *netdev, uint32_t stringset,
- uint8_t *data)
+static void be_get_stat_strings(struct net_device *netdev, uint32_t stringset,
+ uint8_t *data)
{
struct be_adapter *adapter = netdev_priv(netdev);
int i, j;
@@ -642,16 +639,15 @@ be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
adapter->rx_fc = ecmd->rx_pause;
status = be_cmd_set_flow_control(adapter,
- adapter->tx_fc, adapter->rx_fc);
+ adapter->tx_fc, adapter->rx_fc);
if (status)
dev_warn(&adapter->pdev->dev, "Pause param set failed.\n");
return status;
}
-static int
-be_set_phys_id(struct net_device *netdev,
- enum ethtool_phys_id_state state)
+static int be_set_phys_id(struct net_device *netdev,
+ enum ethtool_phys_id_state state)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -708,8 +704,7 @@ static int be_set_dump(struct net_device *netdev, struct ethtool_dump *dump)
return status;
}
-static void
-be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+static void be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -723,8 +718,7 @@ be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
memset(&wol->sopass, 0, sizeof(wol->sopass));
}
-static int
-be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+static int be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -744,8 +738,7 @@ be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
return 0;
}
-static int
-be_test_ddr_dma(struct be_adapter *adapter)
+static int be_test_ddr_dma(struct be_adapter *adapter)
{
int ret, i;
struct be_dma_mem ddrdma_cmd;
@@ -761,7 +754,7 @@ be_test_ddr_dma(struct be_adapter *adapter)
for (i = 0; i < 2; i++) {
ret = be_cmd_ddr_dma_test(adapter, pattern[i],
- 4096, &ddrdma_cmd);
+ 4096, &ddrdma_cmd);
if (ret != 0)
goto err;
}
@@ -773,20 +766,17 @@ err:
}
static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
- u64 *status)
+ u64 *status)
{
- be_cmd_set_loopback(adapter, adapter->hba_port_num,
- loopback_type, 1);
+ be_cmd_set_loopback(adapter, adapter->hba_port_num, loopback_type, 1);
*status = be_cmd_loopback_test(adapter, adapter->hba_port_num,
- loopback_type, 1500,
- 2, 0xabc);
- be_cmd_set_loopback(adapter, adapter->hba_port_num,
- BE_NO_LOOPBACK, 1);
+ loopback_type, 1500, 2, 0xabc);
+ be_cmd_set_loopback(adapter, adapter->hba_port_num, BE_NO_LOOPBACK, 1);
return *status;
}
-static void
-be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
+static void be_self_test(struct net_device *netdev, struct ethtool_test *test,
+ u64 *data)
{
struct be_adapter *adapter = netdev_priv(netdev);
int status;
@@ -801,17 +791,17 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
if (test->flags & ETH_TEST_FL_OFFLINE) {
- if (be_loopback_test(adapter, BE_MAC_LOOPBACK,
- &data[0]) != 0) {
+ if (be_loopback_test(adapter, BE_MAC_LOOPBACK, &data[0]) != 0)
test->flags |= ETH_TEST_FL_FAILED;
- }
- if (be_loopback_test(adapter, BE_PHY_LOOPBACK,
- &data[1]) != 0) {
- test->flags |= ETH_TEST_FL_FAILED;
- }
- if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
- &data[2]) != 0) {
+
+ if (be_loopback_test(adapter, BE_PHY_LOOPBACK, &data[1]) != 0)
test->flags |= ETH_TEST_FL_FAILED;
+
+ if (test->flags & ETH_TEST_FL_EXTERNAL_LB) {
+ if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
+ &data[2]) != 0)
+ test->flags |= ETH_TEST_FL_FAILED;
+ test->flags |= ETH_TEST_FL_EXTERNAL_LB_DONE;
}
}
@@ -830,16 +820,14 @@ be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
}
}
-static int
-be_do_flash(struct net_device *netdev, struct ethtool_flash *efl)
+static int be_do_flash(struct net_device *netdev, struct ethtool_flash *efl)
{
struct be_adapter *adapter = netdev_priv(netdev);
return be_load_fw(adapter, efl->data);
}
-static int
-be_get_eeprom_len(struct net_device *netdev)
+static int be_get_eeprom_len(struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -849,18 +837,17 @@ be_get_eeprom_len(struct net_device *netdev)
if (lancer_chip(adapter)) {
if (be_physfn(adapter))
return lancer_cmd_get_file_len(adapter,
- LANCER_VPD_PF_FILE);
+ LANCER_VPD_PF_FILE);
else
return lancer_cmd_get_file_len(adapter,
- LANCER_VPD_VF_FILE);
+ LANCER_VPD_VF_FILE);
} else {
return BE_READ_SEEPROM_LEN;
}
}
-static int
-be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
- uint8_t *data)
+static int be_read_eeprom(struct net_device *netdev,
+ struct ethtool_eeprom *eeprom, uint8_t *data)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_dma_mem eeprom_cmd;
@@ -873,10 +860,10 @@ be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
if (lancer_chip(adapter)) {
if (be_physfn(adapter))
return lancer_cmd_read_file(adapter, LANCER_VPD_PF_FILE,
- eeprom->len, data);
+ eeprom->len, data);
else
return lancer_cmd_read_file(adapter, LANCER_VPD_VF_FILE,
- eeprom->len, data);
+ eeprom->len, data);
}
eeprom->magic = BE_VENDOR_ID | (adapter->pdev->device<<16);
@@ -931,27 +918,27 @@ static u64 be_get_rss_hash_opts(struct be_adapter *adapter, u64 flow_type)
switch (flow_type) {
case TCP_V4_FLOW:
- if (adapter->rss_flags & RSS_ENABLE_IPV4)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV4)
data |= RXH_IP_DST | RXH_IP_SRC;
- if (adapter->rss_flags & RSS_ENABLE_TCP_IPV4)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_TCP_IPV4)
data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case UDP_V4_FLOW:
- if (adapter->rss_flags & RSS_ENABLE_IPV4)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV4)
data |= RXH_IP_DST | RXH_IP_SRC;
- if (adapter->rss_flags & RSS_ENABLE_UDP_IPV4)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_UDP_IPV4)
data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case TCP_V6_FLOW:
- if (adapter->rss_flags & RSS_ENABLE_IPV6)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV6)
data |= RXH_IP_DST | RXH_IP_SRC;
- if (adapter->rss_flags & RSS_ENABLE_TCP_IPV6)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_TCP_IPV6)
data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
case UDP_V6_FLOW:
- if (adapter->rss_flags & RSS_ENABLE_IPV6)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_IPV6)
data |= RXH_IP_DST | RXH_IP_SRC;
- if (adapter->rss_flags & RSS_ENABLE_UDP_IPV6)
+ if (adapter->rss_info.rss_flags & RSS_ENABLE_UDP_IPV6)
data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
break;
}
@@ -960,7 +947,7 @@ static u64 be_get_rss_hash_opts(struct be_adapter *adapter, u64 flow_type)
}
static int be_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
- u32 *rule_locs)
+ u32 *rule_locs)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -990,7 +977,7 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter,
struct be_rx_obj *rxo;
int status = 0, i, j;
u8 rsstable[128];
- u32 rss_flags = adapter->rss_flags;
+ u32 rss_flags = adapter->rss_info.rss_flags;
if (cmd->data != L3_RSS_FLAGS &&
cmd->data != (L3_RSS_FLAGS | L4_RSS_FLAGS))
@@ -1037,7 +1024,7 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter,
return -EINVAL;
}
- if (rss_flags == adapter->rss_flags)
+ if (rss_flags == adapter->rss_info.rss_flags)
return status;
if (be_multi_rxq(adapter)) {
@@ -1049,9 +1036,11 @@ static int be_set_rss_hash_opts(struct be_adapter *adapter,
}
}
}
- status = be_cmd_rss_config(adapter, rsstable, rss_flags, 128);
+
+ status = be_cmd_rss_config(adapter, adapter->rss_info.rsstable,
+ rss_flags, 128, adapter->rss_info.rss_hkey);
if (!status)
- adapter->rss_flags = rss_flags;
+ adapter->rss_info.rss_flags = rss_flags;
return status;
}
@@ -1101,6 +1090,69 @@ static int be_set_channels(struct net_device *netdev,
return be_update_queues(adapter);
}
+static u32 be_get_rxfh_indir_size(struct net_device *netdev)
+{
+ return RSS_INDIR_TABLE_LEN;
+}
+
+static u32 be_get_rxfh_key_size(struct net_device *netdev)
+{
+ return RSS_HASH_KEY_LEN;
+}
+
+static int be_get_rxfh(struct net_device *netdev, u32 *indir, u8 *hkey)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+ int i;
+ struct rss_info *rss = &adapter->rss_info;
+
+ if (indir) {
+ for (i = 0; i < RSS_INDIR_TABLE_LEN; i++)
+ indir[i] = rss->rss_queue[i];
+ }
+
+ if (hkey)
+ memcpy(hkey, rss->rss_hkey, RSS_HASH_KEY_LEN);
+
+ return 0;
+}
+
+static int be_set_rxfh(struct net_device *netdev, const u32 *indir,
+ const u8 *hkey)
+{
+ int rc = 0, i, j;
+ struct be_adapter *adapter = netdev_priv(netdev);
+ u8 rsstable[RSS_INDIR_TABLE_LEN];
+
+ if (indir) {
+ struct be_rx_obj *rxo;
+ for (i = 0; i < RSS_INDIR_TABLE_LEN; i++) {
+ j = indir[i];
+ rxo = &adapter->rx_obj[j];
+ rsstable[i] = rxo->rss_id;
+ adapter->rss_info.rss_queue[i] = j;
+ }
+ } else {
+ memcpy(rsstable, adapter->rss_info.rsstable,
+ RSS_INDIR_TABLE_LEN);
+ }
+
+ if (!hkey)
+ hkey = adapter->rss_info.rss_hkey;
+
+ rc = be_cmd_rss_config(adapter, rsstable,
+ adapter->rss_info.rss_flags,
+ RSS_INDIR_TABLE_LEN, hkey);
+ if (rc) {
+ adapter->rss_info.rss_flags = RSS_ENABLE_NONE;
+ return -EIO;
+ }
+ memcpy(adapter->rss_info.rss_hkey, hkey, RSS_HASH_KEY_LEN);
+ memcpy(adapter->rss_info.rsstable, rsstable,
+ RSS_INDIR_TABLE_LEN);
+ return 0;
+}
+
const struct ethtool_ops be_ethtool_ops = {
.get_settings = be_get_settings,
.get_drvinfo = be_get_drvinfo,
@@ -1127,6 +1179,10 @@ const struct ethtool_ops be_ethtool_ops = {
.self_test = be_self_test,
.get_rxnfc = be_get_rxnfc,
.set_rxnfc = be_set_rxnfc,
+ .get_rxfh_indir_size = be_get_rxfh_indir_size,
+ .get_rxfh_key_size = be_get_rxfh_key_size,
+ .get_rxfh = be_get_rxfh,
+ .set_rxfh = be_set_rxfh,
.get_channels = be_get_channels,
.set_channels = be_set_channels
};
diff --git a/drivers/net/ethernet/emulex/benet/be_hw.h b/drivers/net/ethernet/emulex/benet/be_hw.h
index dc88782185f..8840c64aaec 100644
--- a/drivers/net/ethernet/emulex/benet/be_hw.h
+++ b/drivers/net/ethernet/emulex/benet/be_hw.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -188,10 +188,14 @@
#define OPTYPE_FCOE_FW_ACTIVE 10
#define OPTYPE_FCOE_FW_BACKUP 11
#define OPTYPE_NCSI_FW 13
+#define OPTYPE_REDBOOT_DIR 18
+#define OPTYPE_REDBOOT_CONFIG 19
+#define OPTYPE_SH_PHY_FW 21
+#define OPTYPE_FLASHISM_JUMPVECTOR 22
+#define OPTYPE_UFI_DIR 23
#define OPTYPE_PHY_FW 99
#define TN_8022 13
-#define ILLEGAL_IOCTL_REQ 2
#define FLASHROM_OPER_PHY_FLASH 9
#define FLASHROM_OPER_PHY_SAVE 10
#define FLASHROM_OPER_FLASH 1
@@ -250,6 +254,9 @@
#define IMAGE_FIRMWARE_BACKUP_FCoE 178
#define IMAGE_FIRMWARE_BACKUP_COMP_FCoE 179
#define IMAGE_FIRMWARE_PHY 192
+#define IMAGE_REDBOOT_DIR 208
+#define IMAGE_REDBOOT_CONFIG 209
+#define IMAGE_UFI_DIR 210
#define IMAGE_BOOT_CODE 224
/************* Rx Packet Type Encoding **************/
@@ -368,7 +375,7 @@ struct amap_eth_rx_compl_v0 {
u8 numfrags[3]; /* dword 1 */
u8 rss_flush; /* dword 2 */
u8 cast_enc[2]; /* dword 2 */
- u8 vtm; /* dword 2 */
+ u8 qnq; /* dword 2 */
u8 rss_bank; /* dword 2 */
u8 rsvd1[23]; /* dword 2 */
u8 lro_pkt; /* dword 2 */
@@ -401,13 +408,14 @@ struct amap_eth_rx_compl_v1 {
u8 numfrags[3]; /* dword 1 */
u8 rss_flush; /* dword 2 */
u8 cast_enc[2]; /* dword 2 */
- u8 vtm; /* dword 2 */
+ u8 qnq; /* dword 2 */
u8 rss_bank; /* dword 2 */
u8 port[2]; /* dword 2 */
u8 vntagp; /* dword 2 */
u8 header_len[8]; /* dword 2 */
u8 header_split[2]; /* dword 2 */
- u8 rsvd1[13]; /* dword 2 */
+ u8 rsvd1[12]; /* dword 2 */
+ u8 tunneled;
u8 valid; /* dword 2 */
u8 rsshash[32]; /* dword 3 */
} __packed;
@@ -533,7 +541,8 @@ struct flash_section_entry {
u32 image_size;
u32 cksum;
u32 entry_point;
- u32 rsvd0;
+ u16 optype;
+ u16 rsvd0;
u32 rsvd1;
u8 ver_data[32];
} __packed;
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index 04ac9c6a0d3..1e187fb760f 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -23,6 +23,7 @@
#include <linux/aer.h>
#include <linux/if_bridge.h>
#include <net/busy_poll.h>
+#include <net/vxlan.h>
MODULE_VERSION(DRV_VER);
MODULE_DEVICE_TABLE(pci, be_dev_ids);
@@ -133,7 +134,7 @@ static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q)
}
static int be_queue_alloc(struct be_adapter *adapter, struct be_queue_info *q,
- u16 len, u16 entry_size)
+ u16 len, u16 entry_size)
{
struct be_dma_mem *mem = &q->dma_mem;
@@ -153,7 +154,7 @@ static void be_reg_intr_set(struct be_adapter *adapter, bool enable)
u32 reg, enabled;
pci_read_config_dword(adapter->pdev, PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET,
- &reg);
+ &reg);
enabled = reg & MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK;
if (!enabled && enable)
@@ -164,7 +165,7 @@ static void be_reg_intr_set(struct be_adapter *adapter, bool enable)
return;
pci_write_config_dword(adapter->pdev,
- PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, reg);
+ PCICFG_MEMBAR_CTRL_INT_CTRL_OFFSET, reg);
}
static void be_intr_set(struct be_adapter *adapter, bool enable)
@@ -205,12 +206,11 @@ static void be_txq_notify(struct be_adapter *adapter, struct be_tx_obj *txo,
}
static void be_eq_notify(struct be_adapter *adapter, u16 qid,
- bool arm, bool clear_int, u16 num_popped)
+ bool arm, bool clear_int, u16 num_popped)
{
u32 val = 0;
val |= qid & DB_EQ_RING_ID_MASK;
- val |= ((qid & DB_EQ_RING_ID_EXT_MASK) <<
- DB_EQ_RING_ID_EXT_MASK_SHIFT);
+ val |= ((qid & DB_EQ_RING_ID_EXT_MASK) << DB_EQ_RING_ID_EXT_MASK_SHIFT);
if (adapter->eeh_error)
return;
@@ -476,7 +476,7 @@ static void populate_be_v2_stats(struct be_adapter *adapter)
drvs->rx_drops_no_tpre_descr = rxf_stats->rx_drops_no_tpre_descr;
drvs->rx_drops_too_many_frags = rxf_stats->rx_drops_too_many_frags;
adapter->drv_stats.eth_red_drops = pmem_sts->eth_red_drops;
- if (be_roce_supported(adapter)) {
+ if (be_roce_supported(adapter)) {
drvs->rx_roce_bytes_lsd = port_stats->roce_bytes_received_lsd;
drvs->rx_roce_bytes_msd = port_stats->roce_bytes_received_msd;
drvs->rx_roce_frames = port_stats->roce_frames_received;
@@ -490,8 +490,7 @@ static void populate_lancer_stats(struct be_adapter *adapter)
{
struct be_drv_stats *drvs = &adapter->drv_stats;
- struct lancer_pport_stats *pport_stats =
- pport_stats_from_cmd(adapter);
+ struct lancer_pport_stats *pport_stats = pport_stats_from_cmd(adapter);
be_dws_le_to_cpu(pport_stats, sizeof(*pport_stats));
drvs->rx_pause_frames = pport_stats->rx_pause_frames_lo;
@@ -538,8 +537,7 @@ static void accumulate_16bit_val(u32 *acc, u16 val)
}
static void populate_erx_stats(struct be_adapter *adapter,
- struct be_rx_obj *rxo,
- u32 erx_stat)
+ struct be_rx_obj *rxo, u32 erx_stat)
{
if (!BEx_chip(adapter))
rx_stats(rxo)->rx_drops_no_frags = erx_stat;
@@ -578,7 +576,7 @@ void be_parse_stats(struct be_adapter *adapter)
}
static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev,
- struct rtnl_link_stats64 *stats)
+ struct rtnl_link_stats64 *stats)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_drv_stats *drvs = &adapter->drv_stats;
@@ -591,10 +589,10 @@ static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev,
for_all_rx_queues(adapter, rxo, i) {
const struct be_rx_stats *rx_stats = rx_stats(rxo);
do {
- start = u64_stats_fetch_begin_bh(&rx_stats->sync);
+ start = u64_stats_fetch_begin_irq(&rx_stats->sync);
pkts = rx_stats(rxo)->rx_pkts;
bytes = rx_stats(rxo)->rx_bytes;
- } while (u64_stats_fetch_retry_bh(&rx_stats->sync, start));
+ } while (u64_stats_fetch_retry_irq(&rx_stats->sync, start));
stats->rx_packets += pkts;
stats->rx_bytes += bytes;
stats->multicast += rx_stats(rxo)->rx_mcast_pkts;
@@ -605,10 +603,10 @@ static struct rtnl_link_stats64 *be_get_stats64(struct net_device *netdev,
for_all_tx_queues(adapter, txo, i) {
const struct be_tx_stats *tx_stats = tx_stats(txo);
do {
- start = u64_stats_fetch_begin_bh(&tx_stats->sync);
+ start = u64_stats_fetch_begin_irq(&tx_stats->sync);
pkts = tx_stats(txo)->tx_pkts;
bytes = tx_stats(txo)->tx_bytes;
- } while (u64_stats_fetch_retry_bh(&tx_stats->sync, start));
+ } while (u64_stats_fetch_retry_irq(&tx_stats->sync, start));
stats->tx_packets += pkts;
stats->tx_bytes += bytes;
}
@@ -652,14 +650,15 @@ void be_link_status_update(struct be_adapter *adapter, u8 link_status)
adapter->flags |= BE_FLAGS_LINK_STATUS_INIT;
}
- if ((link_status & LINK_STATUS_MASK) == LINK_UP)
+ if (link_status)
netif_carrier_on(netdev);
else
netif_carrier_off(netdev);
}
static void be_tx_stats_update(struct be_tx_obj *txo,
- u32 wrb_cnt, u32 copied, u32 gso_segs, bool stopped)
+ u32 wrb_cnt, u32 copied, u32 gso_segs,
+ bool stopped)
{
struct be_tx_stats *stats = tx_stats(txo);
@@ -675,7 +674,7 @@ static void be_tx_stats_update(struct be_tx_obj *txo,
/* Determine number of WRB entries needed to xmit data in an skb */
static u32 wrb_cnt_for_skb(struct be_adapter *adapter, struct sk_buff *skb,
- bool *dummy)
+ bool *dummy)
{
int cnt = (skb->len > skb->data_len);
@@ -703,7 +702,7 @@ static inline void wrb_fill(struct be_eth_wrb *wrb, u64 addr, int len)
}
static inline u16 be_get_tx_vlan_tag(struct be_adapter *adapter,
- struct sk_buff *skb)
+ struct sk_buff *skb)
{
u8 vlan_prio;
u16 vlan_tag;
@@ -718,10 +717,24 @@ static inline u16 be_get_tx_vlan_tag(struct be_adapter *adapter,
return vlan_tag;
}
+/* Used only for IP tunnel packets */
+static u16 skb_inner_ip_proto(struct sk_buff *skb)
+{
+ return (inner_ip_hdr(skb)->version == 4) ?
+ inner_ip_hdr(skb)->protocol : inner_ipv6_hdr(skb)->nexthdr;
+}
+
+static u16 skb_ip_proto(struct sk_buff *skb)
+{
+ return (ip_hdr(skb)->version == 4) ?
+ ip_hdr(skb)->protocol : ipv6_hdr(skb)->nexthdr;
+}
+
static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr,
- struct sk_buff *skb, u32 wrb_cnt, u32 len, bool skip_hw_vlan)
+ struct sk_buff *skb, u32 wrb_cnt, u32 len,
+ bool skip_hw_vlan)
{
- u16 vlan_tag;
+ u16 vlan_tag, proto;
memset(hdr, 0, sizeof(*hdr));
@@ -734,9 +747,15 @@ static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr,
if (skb_is_gso_v6(skb) && !lancer_chip(adapter))
AMAP_SET_BITS(struct amap_eth_hdr_wrb, lso6, hdr, 1);
} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
- if (is_tcp_pkt(skb))
+ if (skb->encapsulation) {
+ AMAP_SET_BITS(struct amap_eth_hdr_wrb, ipcs, hdr, 1);
+ proto = skb_inner_ip_proto(skb);
+ } else {
+ proto = skb_ip_proto(skb);
+ }
+ if (proto == IPPROTO_TCP)
AMAP_SET_BITS(struct amap_eth_hdr_wrb, tcpcs, hdr, 1);
- else if (is_udp_pkt(skb))
+ else if (proto == IPPROTO_UDP)
AMAP_SET_BITS(struct amap_eth_hdr_wrb, udpcs, hdr, 1);
}
@@ -754,7 +773,7 @@ static void wrb_fill_hdr(struct be_adapter *adapter, struct be_eth_hdr_wrb *hdr,
}
static void unmap_tx_frag(struct device *dev, struct be_eth_wrb *wrb,
- bool unmap_single)
+ bool unmap_single)
{
dma_addr_t dma;
@@ -771,8 +790,8 @@ static void unmap_tx_frag(struct device *dev, struct be_eth_wrb *wrb,
}
static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq,
- struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb,
- bool skip_hw_vlan)
+ struct sk_buff *skb, u32 wrb_cnt, bool dummy_wrb,
+ bool skip_hw_vlan)
{
dma_addr_t busaddr;
int i, copied = 0;
@@ -801,8 +820,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq,
}
for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
- const struct skb_frag_struct *frag =
- &skb_shinfo(skb)->frags[i];
+ const struct skb_frag_struct *frag = &skb_shinfo(skb)->frags[i];
busaddr = skb_frag_dma_map(dev, frag, 0,
skb_frag_size(frag), DMA_TO_DEVICE);
if (dma_mapping_error(dev, busaddr))
@@ -907,30 +925,19 @@ static int be_vlan_tag_tx_chk(struct be_adapter *adapter, struct sk_buff *skb)
return vlan_tx_tag_present(skb) || adapter->pvid || adapter->qnq_vid;
}
-static int be_ipv6_tx_stall_chk(struct be_adapter *adapter,
- struct sk_buff *skb)
+static int be_ipv6_tx_stall_chk(struct be_adapter *adapter, struct sk_buff *skb)
{
return BE3_chip(adapter) && be_ipv6_exthdr_check(skb);
}
-static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
- struct sk_buff *skb,
- bool *skip_hw_vlan)
+static struct sk_buff *be_lancer_xmit_workarounds(struct be_adapter *adapter,
+ struct sk_buff *skb,
+ bool *skip_hw_vlan)
{
struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
unsigned int eth_hdr_len;
struct iphdr *ip;
- /* Lancer, SH-R ASICs have a bug wherein Packets that are 32 bytes or less
- * may cause a transmit stall on that port. So the work-around is to
- * pad short packets (<= 32 bytes) to a 36-byte length.
- */
- if (unlikely(!BEx_chip(adapter) && skb->len <= 32)) {
- if (skb_padto(skb, 36))
- goto tx_drop;
- skb->len = 36;
- }
-
/* For padded packets, BE HW modifies tot_len field in IP header
* incorrecly when VLAN tag is inserted by HW.
* For padded packets, Lancer computes incorrect checksum.
@@ -945,11 +952,11 @@ static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
}
/* If vlan tag is already inlined in the packet, skip HW VLAN
- * tagging in UMC mode
+ * tagging in pvid-tagging mode
*/
- if ((adapter->function_mode & UMC_ENABLED) &&
+ if (be_pvid_tagging_enabled(adapter) &&
veh->h_vlan_proto == htons(ETH_P_8021Q))
- *skip_hw_vlan = true;
+ *skip_hw_vlan = true;
/* HW has a bug wherein it will calculate CSUM for VLAN
* pkts even though it is disabled.
@@ -959,7 +966,7 @@ static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
vlan_tx_tag_present(skb)) {
skb = be_insert_vlan_in_pkt(adapter, skb, skip_hw_vlan);
if (unlikely(!skb))
- goto tx_drop;
+ goto err;
}
/* HW may lockup when VLAN HW tagging is requested on
@@ -981,15 +988,39 @@ static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
be_vlan_tag_tx_chk(adapter, skb)) {
skb = be_insert_vlan_in_pkt(adapter, skb, skip_hw_vlan);
if (unlikely(!skb))
- goto tx_drop;
+ goto err;
}
return skb;
tx_drop:
dev_kfree_skb_any(skb);
+err:
return NULL;
}
+static struct sk_buff *be_xmit_workarounds(struct be_adapter *adapter,
+ struct sk_buff *skb,
+ bool *skip_hw_vlan)
+{
+ /* Lancer, SH-R ASICs have a bug wherein Packets that are 32 bytes or
+ * less may cause a transmit stall on that port. So the work-around is
+ * to pad short packets (<= 32 bytes) to a 36-byte length.
+ */
+ if (unlikely(!BEx_chip(adapter) && skb->len <= 32)) {
+ if (skb_padto(skb, 36))
+ return NULL;
+ skb->len = 36;
+ }
+
+ if (BEx_chip(adapter) || lancer_chip(adapter)) {
+ skb = be_lancer_xmit_workarounds(adapter, skb, skip_hw_vlan);
+ if (!skb)
+ return NULL;
+ }
+
+ return skb;
+}
+
static netdev_tx_t be_xmit(struct sk_buff *skb, struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -1043,16 +1074,15 @@ static int be_change_mtu(struct net_device *netdev, int new_mtu)
{
struct be_adapter *adapter = netdev_priv(netdev);
if (new_mtu < BE_MIN_MTU ||
- new_mtu > (BE_MAX_JUMBO_FRAME_SIZE -
- (ETH_HLEN + ETH_FCS_LEN))) {
+ new_mtu > (BE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN))) {
dev_info(&adapter->pdev->dev,
- "MTU must be between %d and %d bytes\n",
- BE_MIN_MTU,
- (BE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN)));
+ "MTU must be between %d and %d bytes\n",
+ BE_MIN_MTU,
+ (BE_MAX_JUMBO_FRAME_SIZE - (ETH_HLEN + ETH_FCS_LEN)));
return -EINVAL;
}
dev_info(&adapter->pdev->dev, "MTU changed from %d to %d bytes\n",
- netdev->mtu, new_mtu);
+ netdev->mtu, new_mtu);
netdev->mtu = new_mtu;
return 0;
}
@@ -1064,7 +1094,7 @@ static int be_change_mtu(struct net_device *netdev, int new_mtu)
static int be_vid_config(struct be_adapter *adapter)
{
u16 vids[BE_NUM_VLANS_SUPPORTED];
- u16 num = 0, i;
+ u16 num = 0, i = 0;
int status = 0;
/* No need to further configure vids if in promiscuous mode */
@@ -1075,16 +1105,14 @@ static int be_vid_config(struct be_adapter *adapter)
goto set_vlan_promisc;
/* Construct VLAN Table to give to HW */
- for (i = 0; i < VLAN_N_VID; i++)
- if (adapter->vlan_tag[i])
- vids[num++] = cpu_to_le16(i);
-
- status = be_cmd_vlan_config(adapter, adapter->if_handle,
- vids, num, 0);
+ for_each_set_bit(i, adapter->vids, VLAN_N_VID)
+ vids[num++] = cpu_to_le16(i);
+ status = be_cmd_vlan_config(adapter, adapter->if_handle, vids, num);
if (status) {
/* Set to VLAN promisc mode as setting VLAN filter failed */
- if (status == MCC_ADDL_STS_INSUFFICIENT_RESOURCES)
+ if (addl_status(status) ==
+ MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES)
goto set_vlan_promisc;
dev_err(&adapter->pdev->dev,
"Setting HW VLAN filtering failed.\n");
@@ -1124,17 +1152,20 @@ static int be_vlan_add_vid(struct net_device *netdev, __be16 proto, u16 vid)
/* Packets with VID 0 are always received by Lancer by default */
if (lancer_chip(adapter) && vid == 0)
- goto ret;
+ return status;
+
+ if (test_bit(vid, adapter->vids))
+ return status;
- adapter->vlan_tag[vid] = 1;
+ set_bit(vid, adapter->vids);
adapter->vlans_added++;
status = be_vid_config(adapter);
if (status) {
adapter->vlans_added--;
- adapter->vlan_tag[vid] = 0;
+ clear_bit(vid, adapter->vids);
}
-ret:
+
return status;
}
@@ -1147,16 +1178,24 @@ static int be_vlan_rem_vid(struct net_device *netdev, __be16 proto, u16 vid)
if (lancer_chip(adapter) && vid == 0)
goto ret;
- adapter->vlan_tag[vid] = 0;
+ clear_bit(vid, adapter->vids);
status = be_vid_config(adapter);
if (!status)
adapter->vlans_added--;
else
- adapter->vlan_tag[vid] = 1;
+ set_bit(vid, adapter->vids);
ret:
return status;
}
+static void be_clear_promisc(struct be_adapter *adapter)
+{
+ adapter->promiscuous = false;
+ adapter->flags &= ~(BE_FLAGS_VLAN_PROMISC | BE_FLAGS_MCAST_PROMISC);
+
+ be_cmd_rx_filter(adapter, IFF_PROMISC, OFF);
+}
+
static void be_set_rx_mode(struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
@@ -1170,19 +1209,15 @@ static void be_set_rx_mode(struct net_device *netdev)
/* BE was previously in promiscuous mode; disable it */
if (adapter->promiscuous) {
- adapter->promiscuous = false;
- be_cmd_rx_filter(adapter, IFF_PROMISC, OFF);
-
+ be_clear_promisc(adapter);
if (adapter->vlans_added)
be_vid_config(adapter);
}
/* Enable multicast promisc if num configured exceeds what we support */
if (netdev->flags & IFF_ALLMULTI ||
- netdev_mc_count(netdev) > be_max_mc(adapter)) {
- be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON);
- goto done;
- }
+ netdev_mc_count(netdev) > be_max_mc(adapter))
+ goto set_mcast_promisc;
if (netdev_uc_count(netdev) != adapter->uc_macs) {
struct netdev_hw_addr *ha;
@@ -1208,13 +1243,22 @@ static void be_set_rx_mode(struct net_device *netdev)
}
status = be_cmd_rx_filter(adapter, IFF_MULTICAST, ON);
-
- /* Set to MCAST promisc mode if setting MULTICAST address fails */
- if (status) {
- dev_info(&adapter->pdev->dev, "Exhausted multicast HW filters.\n");
- dev_info(&adapter->pdev->dev, "Disabling HW multicast filtering.\n");
- be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON);
+ if (!status) {
+ if (adapter->flags & BE_FLAGS_MCAST_PROMISC)
+ adapter->flags &= ~BE_FLAGS_MCAST_PROMISC;
+ goto done;
}
+
+set_mcast_promisc:
+ if (adapter->flags & BE_FLAGS_MCAST_PROMISC)
+ return;
+
+ /* Set to MCAST promisc mode if setting MULTICAST address fails
+ * or if num configured exceeds what we support
+ */
+ status = be_cmd_rx_filter(adapter, IFF_ALLMULTI, ON);
+ if (!status)
+ adapter->flags |= BE_FLAGS_MCAST_PROMISC;
done:
return;
}
@@ -1244,7 +1288,7 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
if (status)
dev_err(&adapter->pdev->dev, "MAC %pM set on VF %d Failed\n",
- mac, vf);
+ mac, vf);
else
memcpy(vf_cfg->mac_addr, mac, ETH_ALEN);
@@ -1252,7 +1296,7 @@ static int be_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
}
static int be_get_vf_config(struct net_device *netdev, int vf,
- struct ifla_vf_info *vi)
+ struct ifla_vf_info *vi)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf];
@@ -1264,16 +1308,17 @@ static int be_get_vf_config(struct net_device *netdev, int vf,
return -EINVAL;
vi->vf = vf;
- vi->tx_rate = vf_cfg->tx_rate;
+ vi->max_tx_rate = vf_cfg->tx_rate;
+ vi->min_tx_rate = 0;
vi->vlan = vf_cfg->vlan_tag & VLAN_VID_MASK;
vi->qos = vf_cfg->vlan_tag >> VLAN_PRIO_SHIFT;
memcpy(&vi->mac, vf_cfg->mac_addr, ETH_ALEN);
+ vi->linkstate = adapter->vf_cfg[vf].plink_tracking;
return 0;
}
-static int be_set_vf_vlan(struct net_device *netdev,
- int vf, u16 vlan, u8 qos)
+static int be_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf];
@@ -1287,32 +1332,31 @@ static int be_set_vf_vlan(struct net_device *netdev,
if (vlan || qos) {
vlan |= qos << VLAN_PRIO_SHIFT;
- if (vf_cfg->vlan_tag != vlan) {
- /* If this is new value, program it. Else skip. */
- vf_cfg->vlan_tag = vlan;
+ if (vf_cfg->vlan_tag != vlan)
status = be_cmd_set_hsw_config(adapter, vlan, vf + 1,
vf_cfg->if_handle, 0);
- }
} else {
/* Reset Transparent Vlan Tagging. */
- vf_cfg->vlan_tag = 0;
- vlan = vf_cfg->def_vid;
- status = be_cmd_set_hsw_config(adapter, vlan, vf + 1,
- vf_cfg->if_handle, 0);
+ status = be_cmd_set_hsw_config(adapter, BE_RESET_VLAN_TAG_ID,
+ vf + 1, vf_cfg->if_handle, 0);
}
-
- if (status)
+ if (!status)
+ vf_cfg->vlan_tag = vlan;
+ else
dev_info(&adapter->pdev->dev,
- "VLAN %d config on VF %d failed\n", vlan, vf);
+ "VLAN %d config on VF %d failed\n", vlan, vf);
return status;
}
-static int be_set_vf_tx_rate(struct net_device *netdev,
- int vf, int rate)
+static int be_set_vf_tx_rate(struct net_device *netdev, int vf,
+ int min_tx_rate, int max_tx_rate)
{
struct be_adapter *adapter = netdev_priv(netdev);
- int status = 0;
+ struct device *dev = &adapter->pdev->dev;
+ int percent_rate, status = 0;
+ u16 link_speed = 0;
+ u8 link_status;
if (!sriov_enabled(adapter))
return -EPERM;
@@ -1320,22 +1364,68 @@ static int be_set_vf_tx_rate(struct net_device *netdev,
if (vf >= adapter->num_vfs)
return -EINVAL;
- if (rate < 100 || rate > 10000) {
- dev_err(&adapter->pdev->dev,
- "tx rate must be between 100 and 10000 Mbps\n");
+ if (min_tx_rate)
return -EINVAL;
+
+ if (!max_tx_rate)
+ goto config_qos;
+
+ status = be_cmd_link_status_query(adapter, &link_speed,
+ &link_status, 0);
+ if (status)
+ goto err;
+
+ if (!link_status) {
+ dev_err(dev, "TX-rate setting not allowed when link is down\n");
+ status = -EPERM;
+ goto err;
}
- if (lancer_chip(adapter))
- status = be_cmd_set_profile_config(adapter, rate / 10, vf + 1);
- else
- status = be_cmd_set_qos(adapter, rate / 10, vf + 1);
+ if (max_tx_rate < 100 || max_tx_rate > link_speed) {
+ dev_err(dev, "TX-rate must be between 100 and %d Mbps\n",
+ link_speed);
+ status = -EINVAL;
+ goto err;
+ }
+
+ /* On Skyhawk the QOS setting must be done only as a % value */
+ percent_rate = link_speed / 100;
+ if (skyhawk_chip(adapter) && (max_tx_rate % percent_rate)) {
+ dev_err(dev, "TX-rate must be a multiple of %d Mbps\n",
+ percent_rate);
+ status = -EINVAL;
+ goto err;
+ }
+config_qos:
+ status = be_cmd_config_qos(adapter, max_tx_rate, link_speed, vf + 1);
if (status)
- dev_err(&adapter->pdev->dev,
- "tx rate %d on VF %d failed\n", rate, vf);
- else
- adapter->vf_cfg[vf].tx_rate = rate;
+ goto err;
+
+ adapter->vf_cfg[vf].tx_rate = max_tx_rate;
+ return 0;
+
+err:
+ dev_err(dev, "TX-rate setting of %dMbps on VF%d failed\n",
+ max_tx_rate, vf);
+ return status;
+}
+static int be_set_vf_link_state(struct net_device *netdev, int vf,
+ int link_state)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+ int status;
+
+ if (!sriov_enabled(adapter))
+ return -EPERM;
+
+ if (vf >= adapter->num_vfs)
+ return -EINVAL;
+
+ status = be_cmd_set_logical_link_config(adapter, link_state, vf+1);
+ if (!status)
+ adapter->vf_cfg[vf].plink_tracking = link_state;
+
return status;
}
@@ -1370,15 +1460,15 @@ static void be_eqd_update(struct be_adapter *adapter)
rxo = &adapter->rx_obj[eqo->idx];
do {
- start = u64_stats_fetch_begin_bh(&rxo->stats.sync);
+ start = u64_stats_fetch_begin_irq(&rxo->stats.sync);
rx_pkts = rxo->stats.rx_pkts;
- } while (u64_stats_fetch_retry_bh(&rxo->stats.sync, start));
+ } while (u64_stats_fetch_retry_irq(&rxo->stats.sync, start));
txo = &adapter->tx_obj[eqo->idx];
do {
- start = u64_stats_fetch_begin_bh(&txo->stats.sync);
+ start = u64_stats_fetch_begin_irq(&txo->stats.sync);
tx_pkts = txo->stats.tx_reqs;
- } while (u64_stats_fetch_retry_bh(&txo->stats.sync, start));
+ } while (u64_stats_fetch_retry_irq(&txo->stats.sync, start));
/* Skip, if wrapped around or first calculation */
@@ -1415,7 +1505,7 @@ modify_eqd:
}
static void be_rx_stats_update(struct be_rx_obj *rxo,
- struct be_rx_compl_info *rxcp)
+ struct be_rx_compl_info *rxcp)
{
struct be_rx_stats *stats = rx_stats(rxo);
@@ -1433,9 +1523,10 @@ static void be_rx_stats_update(struct be_rx_obj *rxo,
static inline bool csum_passed(struct be_rx_compl_info *rxcp)
{
/* L4 checksum is not reliable for non TCP/UDP packets.
- * Also ignore ipcksm for ipv6 pkts */
+ * Also ignore ipcksm for ipv6 pkts
+ */
return (rxcp->tcpf || rxcp->udpf) && rxcp->l4_csum &&
- (rxcp->ip_csum || rxcp->ipv6);
+ (rxcp->ip_csum || rxcp->ipv6) && !rxcp->err;
}
static struct be_rx_page_info *get_rx_page_info(struct be_rx_obj *rxo)
@@ -1448,11 +1539,15 @@ static struct be_rx_page_info *get_rx_page_info(struct be_rx_obj *rxo)
rx_page_info = &rxo->page_info_tbl[frag_idx];
BUG_ON(!rx_page_info->page);
- if (rx_page_info->last_page_user) {
+ if (rx_page_info->last_frag) {
dma_unmap_page(&adapter->pdev->dev,
dma_unmap_addr(rx_page_info, bus),
adapter->big_page_size, DMA_FROM_DEVICE);
- rx_page_info->last_page_user = false;
+ rx_page_info->last_frag = false;
+ } else {
+ dma_sync_single_for_cpu(&adapter->pdev->dev,
+ dma_unmap_addr(rx_page_info, bus),
+ rx_frag_size, DMA_FROM_DEVICE);
}
queue_tail_inc(rxq);
@@ -1507,7 +1602,8 @@ static void skb_fill_rx_data(struct be_rx_obj *rxo, struct sk_buff *skb,
skb_frag_set_page(skb, 0, page_info->page);
skb_shinfo(skb)->frags[0].page_offset =
page_info->page_offset + hdr_len;
- skb_frag_size_set(&skb_shinfo(skb)->frags[0], curr_frag_len - hdr_len);
+ skb_frag_size_set(&skb_shinfo(skb)->frags[0],
+ curr_frag_len - hdr_len);
skb->data_len = curr_frag_len - hdr_len;
skb->truesize += rx_frag_size;
skb->tail += hdr_len;
@@ -1574,6 +1670,8 @@ static void be_rx_compl_process(struct be_rx_obj *rxo, struct napi_struct *napi,
skb_record_rx_queue(skb, rxo - &adapter->rx_obj[0]);
if (netdev->features & NETIF_F_RXHASH)
skb_set_hash(skb, rxcp->rss_hash, PKT_HASH_TYPE_L3);
+
+ skb->encapsulation = rxcp->tunneled;
skb_mark_napi_id(skb, napi);
if (rxcp->vlanf)
@@ -1630,6 +1728,8 @@ static void be_rx_compl_process_gro(struct be_rx_obj *rxo,
skb_record_rx_queue(skb, rxo - &adapter->rx_obj[0]);
if (adapter->netdev->features & NETIF_F_RXHASH)
skb_set_hash(skb, rxcp->rss_hash, PKT_HASH_TYPE_L3);
+
+ skb->encapsulation = rxcp->tunneled;
skb_mark_napi_id(skb, napi);
if (rxcp->vlanf)
@@ -1660,12 +1760,14 @@ static void be_parse_rx_compl_v1(struct be_eth_rx_compl *compl,
rxcp->rss_hash =
AMAP_GET_BITS(struct amap_eth_rx_compl_v1, rsshash, compl);
if (rxcp->vlanf) {
- rxcp->vtm = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, vtm,
+ rxcp->qnq = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, qnq,
compl);
- rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, vlan_tag,
- compl);
+ rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v1,
+ vlan_tag, compl);
}
rxcp->port = AMAP_GET_BITS(struct amap_eth_rx_compl_v1, port, compl);
+ rxcp->tunneled =
+ AMAP_GET_BITS(struct amap_eth_rx_compl_v1, tunneled, compl);
}
static void be_parse_rx_compl_v0(struct be_eth_rx_compl *compl,
@@ -1690,10 +1792,10 @@ static void be_parse_rx_compl_v0(struct be_eth_rx_compl *compl,
rxcp->rss_hash =
AMAP_GET_BITS(struct amap_eth_rx_compl_v0, rsshash, compl);
if (rxcp->vlanf) {
- rxcp->vtm = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, vtm,
+ rxcp->qnq = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, qnq,
compl);
- rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, vlan_tag,
- compl);
+ rxcp->vlan_tag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0,
+ vlan_tag, compl);
}
rxcp->port = AMAP_GET_BITS(struct amap_eth_rx_compl_v0, port, compl);
rxcp->ip_frag = AMAP_GET_BITS(struct amap_eth_rx_compl_v0,
@@ -1723,16 +1825,18 @@ static struct be_rx_compl_info *be_rx_compl_get(struct be_rx_obj *rxo)
rxcp->l4_csum = 0;
if (rxcp->vlanf) {
- /* vlanf could be wrongly set in some cards.
- * ignore if vtm is not set */
- if ((adapter->function_mode & FLEX10_MODE) && !rxcp->vtm)
+ /* In QNQ modes, if qnq bit is not set, then the packet was
+ * tagged only with the transparent outer vlan-tag and must
+ * not be treated as a vlan packet by host
+ */
+ if (be_is_qnq_mode(adapter) && !rxcp->qnq)
rxcp->vlanf = 0;
if (!lancer_chip(adapter))
rxcp->vlan_tag = swab16(rxcp->vlan_tag);
if (adapter->pvid == (rxcp->vlan_tag & VLAN_VID_MASK) &&
- !adapter->vlan_tag[rxcp->vlan_tag])
+ !test_bit(rxcp->vlan_tag, adapter->vids))
rxcp->vlanf = 0;
}
@@ -1784,17 +1888,16 @@ static void be_post_rx_frags(struct be_rx_obj *rxo, gfp_t gfp)
rx_stats(rxo)->rx_post_fail++;
break;
}
- page_info->page_offset = 0;
+ page_offset = 0;
} else {
get_page(pagep);
- page_info->page_offset = page_offset + rx_frag_size;
+ page_offset += rx_frag_size;
}
- page_offset = page_info->page_offset;
+ page_info->page_offset = page_offset;
page_info->page = pagep;
- dma_unmap_addr_set(page_info, bus, page_dmaaddr);
- frag_dmaaddr = page_dmaaddr + page_info->page_offset;
rxd = queue_head_node(rxq);
+ frag_dmaaddr = page_dmaaddr + page_info->page_offset;
rxd->fragpa_lo = cpu_to_le32(frag_dmaaddr & 0xFFFFFFFF);
rxd->fragpa_hi = cpu_to_le32(upper_32_bits(frag_dmaaddr));
@@ -1802,15 +1905,24 @@ static void be_post_rx_frags(struct be_rx_obj *rxo, gfp_t gfp)
if ((page_offset + rx_frag_size + rx_frag_size) >
adapter->big_page_size) {
pagep = NULL;
- page_info->last_page_user = true;
+ page_info->last_frag = true;
+ dma_unmap_addr_set(page_info, bus, page_dmaaddr);
+ } else {
+ dma_unmap_addr_set(page_info, bus, frag_dmaaddr);
}
prev_page_info = page_info;
queue_head_inc(rxq);
page_info = &rxo->page_info_tbl[rxq->head];
}
- if (pagep)
- prev_page_info->last_page_user = true;
+
+ /* Mark the last frag of a page when we break out of the above loop
+ * with no more slots available in the RXQ
+ */
+ if (pagep) {
+ prev_page_info->last_frag = true;
+ dma_unmap_addr_set(prev_page_info, bus, page_dmaaddr);
+ }
if (posted) {
atomic_add(posted, &rxq->used);
@@ -1840,7 +1952,7 @@ static struct be_eth_tx_compl *be_tx_compl_get(struct be_queue_info *tx_cq)
}
static u16 be_tx_compl_process(struct be_adapter *adapter,
- struct be_tx_obj *txo, u16 last_index)
+ struct be_tx_obj *txo, u16 last_index)
{
struct be_queue_info *txq = &txo->q;
struct be_eth_wrb *wrb;
@@ -1867,7 +1979,7 @@ static u16 be_tx_compl_process(struct be_adapter *adapter,
queue_tail_inc(txq);
} while (cur_index != last_index);
- kfree_skb(sent_skb);
+ dev_kfree_skb_any(sent_skb);
return num_wrbs;
}
@@ -1958,11 +2070,13 @@ static void be_tx_compl_clean(struct be_adapter *adapter)
bool dummy_wrb;
int i, pending_txqs;
- /* Wait for a max of 200ms for all the tx-completions to arrive. */
+ /* Stop polling for compls when HW has been silent for 10ms */
do {
pending_txqs = adapter->num_tx_qs;
for_all_tx_queues(adapter, txo, i) {
+ cmpl = 0;
+ num_wrbs = 0;
txq = &txo->q;
while ((txcp = be_tx_compl_get(&txo->cq))) {
end_idx =
@@ -1975,14 +2089,13 @@ static void be_tx_compl_clean(struct be_adapter *adapter)
if (cmpl) {
be_cq_notify(adapter, txo->cq.id, false, cmpl);
atomic_sub(num_wrbs, &txq->used);
- cmpl = 0;
- num_wrbs = 0;
+ timeo = 0;
}
if (atomic_read(&txq->used) == 0)
pending_txqs--;
}
- if (pending_txqs == 0 || ++timeo > 200)
+ if (pending_txqs == 0 || ++timeo > 10 || be_hw_error(adapter))
break;
mdelay(1);
@@ -2046,7 +2159,7 @@ static int be_evt_queues_create(struct be_adapter *adapter)
eq = &eqo->q;
rc = be_queue_alloc(adapter, eq, EVNT_Q_LEN,
- sizeof(struct be_eq_entry));
+ sizeof(struct be_eq_entry));
if (rc)
return rc;
@@ -2079,7 +2192,7 @@ static int be_mcc_queues_create(struct be_adapter *adapter)
cq = &adapter->mcc_obj.cq;
if (be_queue_alloc(adapter, cq, MCC_CQ_LEN,
- sizeof(struct be_mcc_compl)))
+ sizeof(struct be_mcc_compl)))
goto err;
/* Use the default EQ for MCC completions */
@@ -2199,7 +2312,7 @@ static int be_rx_cqs_create(struct be_adapter *adapter)
rxo->adapter = adapter;
cq = &rxo->cq;
rc = be_queue_alloc(adapter, cq, RX_CQ_LEN,
- sizeof(struct be_eth_rx_compl));
+ sizeof(struct be_eth_rx_compl));
if (rc)
return rc;
@@ -2263,7 +2376,7 @@ static inline bool do_gro(struct be_rx_compl_info *rxcp)
}
static int be_process_rx(struct be_rx_obj *rxo, struct napi_struct *napi,
- int budget, int polling)
+ int budget, int polling)
{
struct be_adapter *adapter = rxo->adapter;
struct be_queue_info *rx_cq = &rxo->cq;
@@ -2289,7 +2402,7 @@ static int be_process_rx(struct be_rx_obj *rxo, struct napi_struct *napi,
* promiscuous mode on some skews
*/
if (unlikely(rxcp->port != adapter->port_num &&
- !lancer_chip(adapter))) {
+ !lancer_chip(adapter))) {
be_rx_compl_discard(rxo, rxcp);
goto loop_continue;
}
@@ -2329,8 +2442,9 @@ static bool be_process_tx(struct be_adapter *adapter, struct be_tx_obj *txo,
if (!txcp)
break;
num_wrbs += be_tx_compl_process(adapter, txo,
- AMAP_GET_BITS(struct amap_eth_tx_compl,
- wrb_index, txcp));
+ AMAP_GET_BITS(struct
+ amap_eth_tx_compl,
+ wrb_index, txcp));
}
if (work_done) {
@@ -2340,7 +2454,7 @@ static bool be_process_tx(struct be_adapter *adapter, struct be_tx_obj *txo,
/* As Tx wrbs have been freed up, wake up netdev queue
* if it was stopped due to lack of tx wrbs. */
if (__netif_subqueue_stopped(adapter->netdev, idx) &&
- atomic_read(&txo->q.used) < txo->q.len / 2) {
+ atomic_read(&txo->q.used) < txo->q.len / 2) {
netif_wake_subqueue(adapter->netdev, idx);
}
@@ -2423,6 +2537,9 @@ void be_detect_error(struct be_adapter *adapter)
u32 ue_lo = 0, ue_hi = 0, ue_lo_mask = 0, ue_hi_mask = 0;
u32 sliport_status = 0, sliport_err1 = 0, sliport_err2 = 0;
u32 i;
+ bool error_detected = false;
+ struct device *dev = &adapter->pdev->dev;
+ struct net_device *netdev = adapter->netdev;
if (be_hw_error(adapter))
return;
@@ -2431,67 +2548,64 @@ void be_detect_error(struct be_adapter *adapter)
sliport_status = ioread32(adapter->db + SLIPORT_STATUS_OFFSET);
if (sliport_status & SLIPORT_STATUS_ERR_MASK) {
sliport_err1 = ioread32(adapter->db +
- SLIPORT_ERROR1_OFFSET);
+ SLIPORT_ERROR1_OFFSET);
sliport_err2 = ioread32(adapter->db +
- SLIPORT_ERROR2_OFFSET);
+ SLIPORT_ERROR2_OFFSET);
+ adapter->hw_error = true;
+ /* 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");
+ } else {
+ error_detected = true;
+ dev_err(dev, "Error detected in the card\n");
+ dev_err(dev, "ERR: sliport status 0x%x\n",
+ sliport_status);
+ dev_err(dev, "ERR: sliport error1 0x%x\n",
+ sliport_err1);
+ dev_err(dev, "ERR: sliport error2 0x%x\n",
+ sliport_err2);
+ }
}
} else {
pci_read_config_dword(adapter->pdev,
- PCICFG_UE_STATUS_LOW, &ue_lo);
+ PCICFG_UE_STATUS_LOW, &ue_lo);
pci_read_config_dword(adapter->pdev,
- PCICFG_UE_STATUS_HIGH, &ue_hi);
+ PCICFG_UE_STATUS_HIGH, &ue_hi);
pci_read_config_dword(adapter->pdev,
- PCICFG_UE_STATUS_LOW_MASK, &ue_lo_mask);
+ PCICFG_UE_STATUS_LOW_MASK, &ue_lo_mask);
pci_read_config_dword(adapter->pdev,
- PCICFG_UE_STATUS_HI_MASK, &ue_hi_mask);
+ PCICFG_UE_STATUS_HI_MASK, &ue_hi_mask);
ue_lo = (ue_lo & ~ue_lo_mask);
ue_hi = (ue_hi & ~ue_hi_mask);
- }
-
- /* On certain platforms BE hardware can indicate spurious UEs.
- * Allow the h/w to stop working completely in case of a real UE.
- * Hence not setting the hw_error for UE detection.
- */
- if (sliport_status & SLIPORT_STATUS_ERR_MASK) {
- adapter->hw_error = true;
- /* 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(&adapter->pdev->dev,
- "Firmware update in progress\n");
- return;
- } else {
- dev_err(&adapter->pdev->dev,
- "Error detected in the card\n");
- }
- }
-
- if (sliport_status & SLIPORT_STATUS_ERR_MASK) {
- dev_err(&adapter->pdev->dev,
- "ERR: sliport status 0x%x\n", sliport_status);
- dev_err(&adapter->pdev->dev,
- "ERR: sliport error1 0x%x\n", sliport_err1);
- dev_err(&adapter->pdev->dev,
- "ERR: sliport error2 0x%x\n", sliport_err2);
- }
- if (ue_lo) {
- for (i = 0; ue_lo; ue_lo >>= 1, i++) {
- if (ue_lo & 1)
- dev_err(&adapter->pdev->dev,
- "UE: %s bit set\n", ue_status_low_desc[i]);
- }
- }
+ /* On certain platforms BE hardware can indicate spurious UEs.
+ * Allow HW to stop working completely in case of a real UE.
+ * Hence not setting the hw_error for UE detection.
+ */
- if (ue_hi) {
- for (i = 0; ue_hi; ue_hi >>= 1, i++) {
- if (ue_hi & 1)
- dev_err(&adapter->pdev->dev,
- "UE: %s bit set\n", ue_status_hi_desc[i]);
+ if (ue_lo || ue_hi) {
+ error_detected = true;
+ dev_err(dev,
+ "Unrecoverable Error detected in the adapter");
+ dev_err(dev, "Please reboot server to recover");
+ if (skyhawk_chip(adapter))
+ adapter->hw_error = true;
+ for (i = 0; ue_lo; ue_lo >>= 1, i++) {
+ if (ue_lo & 1)
+ dev_err(dev, "UE: %s bit set\n",
+ ue_status_low_desc[i]);
+ }
+ for (i = 0; ue_hi; ue_hi >>= 1, i++) {
+ if (ue_hi & 1)
+ dev_err(dev, "UE: %s bit set\n",
+ ue_status_hi_desc[i]);
+ }
}
}
-
+ if (error_detected)
+ netif_carrier_off(netdev);
}
static void be_msix_disable(struct be_adapter *adapter)
@@ -2505,7 +2619,7 @@ static void be_msix_disable(struct be_adapter *adapter)
static int be_msix_enable(struct be_adapter *adapter)
{
- int i, status, num_vec;
+ int i, num_vec;
struct device *dev = &adapter->pdev->dev;
/* If RoCE is supported, program the max number of NIC vectors that
@@ -2521,24 +2635,11 @@ static int be_msix_enable(struct be_adapter *adapter)
for (i = 0; i < num_vec; i++)
adapter->msix_entries[i].entry = i;
- status = pci_enable_msix(adapter->pdev, adapter->msix_entries, num_vec);
- if (status == 0) {
- goto done;
- } else if (status >= MIN_MSIX_VECTORS) {
- num_vec = status;
- status = pci_enable_msix(adapter->pdev, adapter->msix_entries,
- num_vec);
- if (!status)
- goto done;
- }
-
- dev_warn(dev, "MSIx enable failed\n");
+ num_vec = pci_enable_msix_range(adapter->pdev, adapter->msix_entries,
+ MIN_MSIX_VECTORS, num_vec);
+ if (num_vec < 0)
+ goto fail;
- /* INTx is not supported in VFs, so fail probe if enable_msix fails */
- if (!be_physfn(adapter))
- return status;
- return 0;
-done:
if (be_roce_supported(adapter) && num_vec > MIN_MSIX_VECTORS) {
adapter->num_msix_roce_vec = num_vec / 2;
dev_info(dev, "enabled %d MSI-x vector(s) for RoCE\n",
@@ -2550,10 +2651,18 @@ done:
dev_info(dev, "enabled %d MSI-x vector(s) for NIC\n",
adapter->num_msix_vec);
return 0;
+
+fail:
+ dev_warn(dev, "MSIx enable failed\n");
+
+ /* INTx is not supported in VFs, so fail probe if enable_msix fails */
+ if (!be_physfn(adapter))
+ return num_vec;
+ return 0;
}
static inline int be_msix_vec_get(struct be_adapter *adapter,
- struct be_eq_obj *eqo)
+ struct be_eq_obj *eqo)
{
return adapter->msix_entries[eqo->msix_idx].vector;
}
@@ -2577,7 +2686,7 @@ err_msix:
for (i--, eqo = &adapter->eq_obj[i]; i >= 0; i--, eqo--)
free_irq(be_msix_vec_get(adapter, eqo), eqo);
dev_warn(&adapter->pdev->dev, "MSIX Request IRQ failed - err %d\n",
- status);
+ status);
be_msix_disable(adapter);
return status;
}
@@ -2655,6 +2764,12 @@ static int be_close(struct net_device *netdev)
struct be_eq_obj *eqo;
int i;
+ /* This protection is needed as be_close() may be called even when the
+ * adapter is in cleared state (after eeh perm failure)
+ */
+ if (!(adapter->flags & BE_FLAGS_SETUP_DONE))
+ return 0;
+
be_roce_dev_close(adapter);
if (adapter->flags & BE_FLAGS_NAPI_ENABLED) {
@@ -2697,7 +2812,8 @@ static int be_rx_qs_create(struct be_adapter *adapter)
{
struct be_rx_obj *rxo;
int rc, i, j;
- u8 rsstable[128];
+ u8 rss_hkey[RSS_HASH_KEY_LEN];
+ struct rss_info *rss = &adapter->rss_info;
for_all_rx_queues(adapter, rxo, i) {
rc = be_queue_alloc(adapter, &rxo->q, RX_Q_LEN,
@@ -2722,31 +2838,36 @@ static int be_rx_qs_create(struct be_adapter *adapter)
}
if (be_multi_rxq(adapter)) {
- for (j = 0; j < 128; j += adapter->num_rx_qs - 1) {
+ for (j = 0; j < RSS_INDIR_TABLE_LEN;
+ j += adapter->num_rx_qs - 1) {
for_all_rss_queues(adapter, rxo, i) {
- if ((j + i) >= 128)
+ if ((j + i) >= RSS_INDIR_TABLE_LEN)
break;
- rsstable[j + i] = rxo->rss_id;
+ rss->rsstable[j + i] = rxo->rss_id;
+ rss->rss_queue[j + i] = i;
}
}
- adapter->rss_flags = RSS_ENABLE_TCP_IPV4 | RSS_ENABLE_IPV4 |
- RSS_ENABLE_TCP_IPV6 | RSS_ENABLE_IPV6;
+ rss->rss_flags = RSS_ENABLE_TCP_IPV4 | RSS_ENABLE_IPV4 |
+ RSS_ENABLE_TCP_IPV6 | RSS_ENABLE_IPV6;
if (!BEx_chip(adapter))
- adapter->rss_flags |= RSS_ENABLE_UDP_IPV4 |
- RSS_ENABLE_UDP_IPV6;
+ rss->rss_flags |= RSS_ENABLE_UDP_IPV4 |
+ RSS_ENABLE_UDP_IPV6;
} else {
/* Disable RSS, if only default RX Q is created */
- adapter->rss_flags = RSS_ENABLE_NONE;
+ rss->rss_flags = RSS_ENABLE_NONE;
}
- rc = be_cmd_rss_config(adapter, rsstable, adapter->rss_flags,
- 128);
+ get_random_bytes(rss_hkey, RSS_HASH_KEY_LEN);
+ rc = be_cmd_rss_config(adapter, rss->rsstable, rss->rss_flags,
+ 128, rss_hkey);
if (rc) {
- adapter->rss_flags = RSS_ENABLE_NONE;
+ rss->rss_flags = RSS_ENABLE_NONE;
return rc;
}
+ memcpy(rss->rss_hkey, rss_hkey, RSS_HASH_KEY_LEN);
+
/* First time posting */
for_all_rx_queues(adapter, rxo, i)
be_post_rx_frags(rxo, GFP_KERNEL);
@@ -2781,7 +2902,7 @@ static int be_open(struct net_device *netdev)
for_all_evt_queues(adapter, eqo, i) {
napi_enable(&eqo->napi);
be_enable_busy_poll(eqo);
- be_eq_notify(adapter, eqo->q.id, true, false, 0);
+ be_eq_notify(adapter, eqo->q.id, true, true, 0);
}
adapter->flags |= BE_FLAGS_NAPI_ENABLED;
@@ -2791,6 +2912,12 @@ static int be_open(struct net_device *netdev)
netif_tx_start_all_queues(netdev);
be_roce_dev_open(adapter);
+
+#ifdef CONFIG_BE2NET_VXLAN
+ if (skyhawk_chip(adapter))
+ vxlan_get_rx_port(netdev);
+#endif
+
return 0;
err:
be_close(adapter->netdev);
@@ -2813,7 +2940,8 @@ static int be_setup_wol(struct be_adapter *adapter, bool enable)
if (enable) {
status = pci_write_config_dword(adapter->pdev,
- PCICFG_PM_CONTROL_OFFSET, PCICFG_PM_CONTROL_MASK);
+ PCICFG_PM_CONTROL_OFFSET,
+ PCICFG_PM_CONTROL_MASK);
if (status) {
dev_err(&adapter->pdev->dev,
"Could not enable Wake-on-lan\n");
@@ -2822,7 +2950,8 @@ static int be_setup_wol(struct be_adapter *adapter, bool enable)
return status;
}
status = be_cmd_enable_magic_wol(adapter,
- adapter->netdev->dev_addr, &cmd);
+ adapter->netdev->dev_addr,
+ &cmd);
pci_enable_wake(adapter->pdev, PCI_D3hot, 1);
pci_enable_wake(adapter->pdev, PCI_D3cold, 1);
} else {
@@ -2861,7 +2990,8 @@ static int be_vf_eth_addr_config(struct be_adapter *adapter)
if (status)
dev_err(&adapter->pdev->dev,
- "Mac address assignment failed for VF %d\n", vf);
+ "Mac address assignment failed for VF %d\n",
+ vf);
else
memcpy(vf_cfg->mac_addr, mac, ETH_ALEN);
@@ -2946,6 +3076,21 @@ static void be_mac_clear(struct be_adapter *adapter)
}
}
+#ifdef CONFIG_BE2NET_VXLAN
+static void be_disable_vxlan_offloads(struct be_adapter *adapter)
+{
+ if (adapter->flags & BE_FLAGS_VXLAN_OFFLOADS)
+ be_cmd_manage_iface(adapter, adapter->if_handle,
+ OP_CONVERT_TUNNEL_TO_NORMAL);
+
+ if (adapter->vxlan_port)
+ be_cmd_set_vxlan_port(adapter, 0);
+
+ adapter->flags &= ~BE_FLAGS_VXLAN_OFFLOADS;
+ adapter->vxlan_port = 0;
+}
+#endif
+
static int be_clear(struct be_adapter *adapter)
{
be_cancel_worker(adapter);
@@ -2953,6 +3098,9 @@ static int be_clear(struct be_adapter *adapter)
if (sriov_enabled(adapter))
be_vf_clear(adapter);
+#ifdef CONFIG_BE2NET_VXLAN
+ be_disable_vxlan_offloads(adapter);
+#endif
/* delete the primary mac along with the uc-mac list */
be_mac_clear(adapter);
@@ -2961,6 +3109,7 @@ static int be_clear(struct be_adapter *adapter)
be_clear_queues(adapter);
be_msix_disable(adapter);
+ adapter->flags &= ~BE_FLAGS_SETUP_DONE;
return 0;
}
@@ -2984,9 +3133,11 @@ static int be_vfs_if_create(struct be_adapter *adapter)
/* If a FW profile exists, then cap_flags are updated */
en_flags = cap_flags & (BE_IF_FLAGS_UNTAGGED |
- BE_IF_FLAGS_BROADCAST | BE_IF_FLAGS_MULTICAST);
- status = be_cmd_if_create(adapter, cap_flags, en_flags,
- &vf_cfg->if_handle, vf + 1);
+ BE_IF_FLAGS_BROADCAST |
+ BE_IF_FLAGS_MULTICAST);
+ status =
+ be_cmd_if_create(adapter, cap_flags, en_flags,
+ &vf_cfg->if_handle, vf + 1);
if (status)
goto err;
}
@@ -3013,10 +3164,9 @@ static int be_vf_setup_init(struct be_adapter *adapter)
static int be_vf_setup(struct be_adapter *adapter)
{
+ struct device *dev = &adapter->pdev->dev;
struct be_vf_cfg *vf_cfg;
- u16 def_vlan, lnk_speed;
int status, old_vfs, vf;
- struct device *dev = &adapter->pdev->dev;
u32 privileges;
old_vfs = pci_num_vf(adapter->pdev);
@@ -3073,25 +3223,16 @@ static int be_vf_setup(struct be_adapter *adapter)
vf);
}
- /* BE3 FW, by default, caps VF TX-rate to 100mbps.
- * Allow full available bandwidth
- */
- if (BE3_chip(adapter) && !old_vfs)
- be_cmd_set_qos(adapter, 1000, vf+1);
-
- status = be_cmd_link_status_query(adapter, &lnk_speed,
- NULL, vf + 1);
- if (!status)
- vf_cfg->tx_rate = lnk_speed;
-
- status = be_cmd_get_hsw_config(adapter, &def_vlan,
- vf + 1, vf_cfg->if_handle, NULL);
- if (status)
- goto err;
- vf_cfg->def_vid = def_vlan;
-
+ /* Allow full available bandwidth */
if (!old_vfs)
+ be_cmd_config_qos(adapter, 0, 0, vf + 1);
+
+ if (!old_vfs) {
be_cmd_enable_vf(adapter, vf + 1);
+ be_cmd_set_logical_link_config(adapter,
+ IFLA_VF_LINK_STATE_AUTO,
+ vf+1);
+ }
}
if (!old_vfs) {
@@ -3109,19 +3250,38 @@ err:
return status;
}
+/* Converting function_mode bits on BE3 to SH mc_type enums */
+
+static u8 be_convert_mc_type(u32 function_mode)
+{
+ if (function_mode & VNIC_MODE && function_mode & QNQ_MODE)
+ return vNIC1;
+ else if (function_mode & QNQ_MODE)
+ return FLEX10;
+ else if (function_mode & VNIC_MODE)
+ return vNIC2;
+ else if (function_mode & UMC_ENABLED)
+ return UMC;
+ else
+ return MC_NONE;
+}
+
/* On BE2/BE3 FW does not suggest the supported limits */
static void BEx_get_resources(struct be_adapter *adapter,
struct be_resources *res)
{
struct pci_dev *pdev = adapter->pdev;
bool use_sriov = false;
- int max_vfs;
-
- max_vfs = pci_sriov_get_totalvfs(pdev);
-
- if (BE3_chip(adapter) && sriov_want(adapter)) {
- res->max_vfs = max_vfs > 0 ? min(MAX_VFS, max_vfs) : 0;
- use_sriov = res->max_vfs;
+ int max_vfs = 0;
+
+ if (be_physfn(adapter) && BE3_chip(adapter)) {
+ be_cmd_get_profile_config(adapter, res, 0);
+ /* Some old versions of BE3 FW don't report max_vfs value */
+ if (res->max_vfs == 0) {
+ max_vfs = pci_sriov_get_totalvfs(pdev);
+ res->max_vfs = max_vfs > 0 ? min(MAX_VFS, max_vfs) : 0;
+ }
+ use_sriov = res->max_vfs && sriov_want(adapter);
}
if (be_physfn(adapter))
@@ -3129,17 +3289,32 @@ static void BEx_get_resources(struct be_adapter *adapter,
else
res->max_uc_mac = BE_VF_UC_PMAC_COUNT;
- if (adapter->function_mode & FLEX10_MODE)
- res->max_vlans = BE_NUM_VLANS_SUPPORTED/8;
- else if (adapter->function_mode & UMC_ENABLED)
- res->max_vlans = BE_UMC_NUM_VLANS_SUPPORTED;
- else
+ adapter->mc_type = be_convert_mc_type(adapter->function_mode);
+
+ if (be_is_mc(adapter)) {
+ /* Assuming that there are 4 channels per port,
+ * when multi-channel is enabled
+ */
+ if (be_is_qnq_mode(adapter))
+ res->max_vlans = BE_NUM_VLANS_SUPPORTED/8;
+ else
+ /* In a non-qnq multichannel mode, the pvid
+ * takes up one vlan entry
+ */
+ res->max_vlans = (BE_NUM_VLANS_SUPPORTED / 4) - 1;
+ } else {
res->max_vlans = BE_NUM_VLANS_SUPPORTED;
+ }
+
res->max_mcast_mac = BE_MAX_MC;
- /* For BE3 1Gb ports, F/W does not properly support multiple TXQs */
- if (BE2_chip(adapter) || use_sriov || be_is_mc(adapter) ||
- !be_physfn(adapter) || (adapter->port_num > 1))
+ /* 1) For BE3 1Gb ports, FW does not support multiple TXQs
+ * 2) Create multiple TX rings on a BE3-R multi-channel interface
+ * *only* if it is RSS-capable.
+ */
+ if (BE2_chip(adapter) || use_sriov || (adapter->port_num > 1) ||
+ !be_physfn(adapter) || (be_is_mc(adapter) &&
+ !(adapter->function_caps & BE_FUNCTION_CAPS_RSS)))
res->max_tx_qs = 1;
else
res->max_tx_qs = BE3_MAX_TX_QS;
@@ -3151,7 +3326,7 @@ static void BEx_get_resources(struct be_adapter *adapter,
res->max_rx_qs = res->max_rss_qs + 1;
if (be_physfn(adapter))
- res->max_evt_qs = (max_vfs > 0) ?
+ res->max_evt_qs = (res->max_vfs > 0) ?
BE3_SRIOV_MAX_EVT_QS : BE3_MAX_EVT_QS;
else
res->max_evt_qs = 1;
@@ -3242,9 +3417,8 @@ static int be_get_config(struct be_adapter *adapter)
if (status)
return status;
- /* primary mac needs 1 pmac entry */
- adapter->pmac_id = kcalloc(be_max_uc(adapter) + 1, sizeof(u32),
- GFP_KERNEL);
+ adapter->pmac_id = kcalloc(be_max_uc(adapter),
+ sizeof(*adapter->pmac_id), GFP_KERNEL);
if (!adapter->pmac_id)
return -ENOMEM;
@@ -3418,6 +3592,10 @@ static int be_setup(struct be_adapter *adapter)
be_cmd_set_flow_control(adapter, adapter->tx_fc,
adapter->rx_fc);
+ if (be_physfn(adapter))
+ be_cmd_set_logical_link_config(adapter,
+ IFLA_VF_LINK_STATE_AUTO, 0);
+
if (sriov_want(adapter)) {
if (be_max_vfs(adapter))
be_vf_setup(adapter);
@@ -3430,6 +3608,7 @@ static int be_setup(struct be_adapter *adapter)
adapter->phy.fc_autoneg = 1;
be_schedule_worker(adapter);
+ adapter->flags |= BE_FLAGS_SETUP_DONE;
return 0;
err:
be_clear(adapter);
@@ -3452,35 +3631,7 @@ static void be_netpoll(struct net_device *netdev)
}
#endif
-#define FW_FILE_HDR_SIGN "ServerEngines Corp. "
-static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "};
-
-static bool be_flash_redboot(struct be_adapter *adapter,
- const u8 *p, u32 img_start, int image_size,
- int hdr_size)
-{
- u32 crc_offset;
- u8 flashed_crc[4];
- int status;
-
- crc_offset = hdr_size + img_start + image_size - 4;
-
- p += crc_offset;
-
- status = be_cmd_get_flash_crc(adapter, flashed_crc,
- (image_size - 4));
- if (status) {
- dev_err(&adapter->pdev->dev,
- "could not get crc from flash, not flashing redboot\n");
- return false;
- }
-
- /*update redboot only if crc does not match*/
- if (!memcmp(flashed_crc, p, 4))
- return false;
- else
- return true;
-}
+static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "};
static bool phy_flashing_required(struct be_adapter *adapter)
{
@@ -3511,8 +3662,8 @@ static bool is_comp_in_ufi(struct be_adapter *adapter,
}
static struct flash_section_info *get_fsec_info(struct be_adapter *adapter,
- int header_size,
- const struct firmware *fw)
+ int header_size,
+ const struct firmware *fw)
{
struct flash_section_info *fsec = NULL;
const u8 *p = fw->data;
@@ -3527,12 +3678,35 @@ static struct flash_section_info *get_fsec_info(struct be_adapter *adapter,
return NULL;
}
+static int be_check_flash_crc(struct be_adapter *adapter, const u8 *p,
+ u32 img_offset, u32 img_size, int hdr_size,
+ u16 img_optype, bool *crc_match)
+{
+ u32 crc_offset;
+ int status;
+ u8 crc[4];
+
+ status = be_cmd_get_flash_crc(adapter, crc, img_optype, img_size - 4);
+ if (status)
+ return status;
+
+ crc_offset = hdr_size + img_offset + img_size - 4;
+
+ /* Skip flashing, if crc of flashed region matches */
+ if (!memcmp(crc, p + crc_offset, 4))
+ *crc_match = true;
+ else
+ *crc_match = false;
+
+ return status;
+}
+
static int be_flash(struct be_adapter *adapter, const u8 *img,
- struct be_dma_mem *flash_cmd, int optype, int img_size)
+ struct be_dma_mem *flash_cmd, int optype, int img_size)
{
- u32 total_bytes = 0, flash_op, num_bytes = 0;
- int status = 0;
struct be_cmd_write_flashrom *req = flash_cmd->va;
+ u32 total_bytes, flash_op, num_bytes;
+ int status;
total_bytes = img_size;
while (total_bytes) {
@@ -3555,32 +3729,28 @@ static int be_flash(struct be_adapter *adapter, const u8 *img,
memcpy(req->data_buf, img, num_bytes);
img += num_bytes;
status = be_cmd_write_flashrom(adapter, flash_cmd, optype,
- flash_op, num_bytes);
- if (status) {
- if (status == ILLEGAL_IOCTL_REQ &&
- optype == OPTYPE_PHY_FW)
- break;
- dev_err(&adapter->pdev->dev,
- "cmd to write to flash rom failed.\n");
+ flash_op, num_bytes);
+ if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST &&
+ optype == OPTYPE_PHY_FW)
+ break;
+ else if (status)
return status;
- }
}
return 0;
}
/* For BE2, BE3 and BE3-R */
static int be_flash_BEx(struct be_adapter *adapter,
- const struct firmware *fw,
- struct be_dma_mem *flash_cmd,
- int num_of_images)
-
+ const struct firmware *fw,
+ struct be_dma_mem *flash_cmd, int num_of_images)
{
- int status = 0, i, filehdr_size = 0;
int img_hdrs_size = (num_of_images * sizeof(struct image_hdr));
- const u8 *p = fw->data;
- const struct flash_comp *pflashcomp;
- int num_comp, redboot;
+ struct device *dev = &adapter->pdev->dev;
struct flash_section_info *fsec = NULL;
+ int status, i, filehdr_size, num_comp;
+ const struct flash_comp *pflashcomp;
+ bool crc_match;
+ const u8 *p;
struct flash_comp gen3_flash_types[] = {
{ FLASH_iSCSI_PRIMARY_IMAGE_START_g3, OPTYPE_ISCSI_ACTIVE,
@@ -3637,8 +3807,7 @@ static int be_flash_BEx(struct be_adapter *adapter,
/* Get flash section info*/
fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw);
if (!fsec) {
- dev_err(&adapter->pdev->dev,
- "Invalid Cookie. UFI corrupted ?\n");
+ dev_err(dev, "Invalid Cookie. FW image may be corrupted\n");
return -1;
}
for (i = 0; i < num_comp; i++) {
@@ -3654,23 +3823,32 @@ static int be_flash_BEx(struct be_adapter *adapter,
continue;
if (pflashcomp[i].optype == OPTYPE_REDBOOT) {
- redboot = be_flash_redboot(adapter, fw->data,
- pflashcomp[i].offset, pflashcomp[i].size,
- filehdr_size + img_hdrs_size);
- if (!redboot)
+ status = be_check_flash_crc(adapter, fw->data,
+ pflashcomp[i].offset,
+ pflashcomp[i].size,
+ filehdr_size +
+ img_hdrs_size,
+ OPTYPE_REDBOOT, &crc_match);
+ if (status) {
+ dev_err(dev,
+ "Could not get CRC for 0x%x region\n",
+ pflashcomp[i].optype);
+ continue;
+ }
+
+ if (crc_match)
continue;
}
- p = fw->data;
- p += filehdr_size + pflashcomp[i].offset + img_hdrs_size;
+ p = fw->data + filehdr_size + pflashcomp[i].offset +
+ img_hdrs_size;
if (p + pflashcomp[i].size > fw->data + fw->size)
return -1;
status = be_flash(adapter, p, flash_cmd, pflashcomp[i].optype,
- pflashcomp[i].size);
+ pflashcomp[i].size);
if (status) {
- dev_err(&adapter->pdev->dev,
- "Flashing section type %d failed.\n",
+ dev_err(dev, "Flashing section type 0x%x failed\n",
pflashcomp[i].img_type);
return status;
}
@@ -3678,80 +3856,142 @@ static int be_flash_BEx(struct be_adapter *adapter,
return 0;
}
+static u16 be_get_img_optype(struct flash_section_entry fsec_entry)
+{
+ u32 img_type = le32_to_cpu(fsec_entry.type);
+ u16 img_optype = le16_to_cpu(fsec_entry.optype);
+
+ if (img_optype != 0xFFFF)
+ return img_optype;
+
+ switch (img_type) {
+ case IMAGE_FIRMWARE_iSCSI:
+ img_optype = OPTYPE_ISCSI_ACTIVE;
+ break;
+ case IMAGE_BOOT_CODE:
+ img_optype = OPTYPE_REDBOOT;
+ break;
+ case IMAGE_OPTION_ROM_ISCSI:
+ img_optype = OPTYPE_BIOS;
+ break;
+ case IMAGE_OPTION_ROM_PXE:
+ img_optype = OPTYPE_PXE_BIOS;
+ break;
+ case IMAGE_OPTION_ROM_FCoE:
+ img_optype = OPTYPE_FCOE_BIOS;
+ break;
+ case IMAGE_FIRMWARE_BACKUP_iSCSI:
+ img_optype = OPTYPE_ISCSI_BACKUP;
+ break;
+ case IMAGE_NCSI:
+ img_optype = OPTYPE_NCSI_FW;
+ break;
+ case IMAGE_FLASHISM_JUMPVECTOR:
+ img_optype = OPTYPE_FLASHISM_JUMPVECTOR;
+ break;
+ case IMAGE_FIRMWARE_PHY:
+ img_optype = OPTYPE_SH_PHY_FW;
+ break;
+ case IMAGE_REDBOOT_DIR:
+ img_optype = OPTYPE_REDBOOT_DIR;
+ break;
+ case IMAGE_REDBOOT_CONFIG:
+ img_optype = OPTYPE_REDBOOT_CONFIG;
+ break;
+ case IMAGE_UFI_DIR:
+ img_optype = OPTYPE_UFI_DIR;
+ break;
+ default:
+ break;
+ }
+
+ return img_optype;
+}
+
static int be_flash_skyhawk(struct be_adapter *adapter,
- const struct firmware *fw,
- struct be_dma_mem *flash_cmd, int num_of_images)
+ const struct firmware *fw,
+ struct be_dma_mem *flash_cmd, int num_of_images)
{
- int status = 0, i, filehdr_size = 0;
- int img_offset, img_size, img_optype, redboot;
int img_hdrs_size = num_of_images * sizeof(struct image_hdr);
- const u8 *p = fw->data;
+ struct device *dev = &adapter->pdev->dev;
struct flash_section_info *fsec = NULL;
+ u32 img_offset, img_size, img_type;
+ int status, i, filehdr_size;
+ bool crc_match, old_fw_img;
+ u16 img_optype;
+ const u8 *p;
filehdr_size = sizeof(struct flash_file_hdr_g3);
fsec = get_fsec_info(adapter, filehdr_size + img_hdrs_size, fw);
if (!fsec) {
- dev_err(&adapter->pdev->dev,
- "Invalid Cookie. UFI corrupted ?\n");
+ dev_err(dev, "Invalid Cookie. FW image may be corrupted\n");
return -1;
}
for (i = 0; i < le32_to_cpu(fsec->fsec_hdr.num_images); i++) {
img_offset = le32_to_cpu(fsec->fsec_entry[i].offset);
img_size = le32_to_cpu(fsec->fsec_entry[i].pad_size);
+ img_type = le32_to_cpu(fsec->fsec_entry[i].type);
+ img_optype = be_get_img_optype(fsec->fsec_entry[i]);
+ old_fw_img = fsec->fsec_entry[i].optype == 0xFFFF;
- switch (le32_to_cpu(fsec->fsec_entry[i].type)) {
- case IMAGE_FIRMWARE_iSCSI:
- img_optype = OPTYPE_ISCSI_ACTIVE;
- break;
- case IMAGE_BOOT_CODE:
- img_optype = OPTYPE_REDBOOT;
- break;
- case IMAGE_OPTION_ROM_ISCSI:
- img_optype = OPTYPE_BIOS;
- break;
- case IMAGE_OPTION_ROM_PXE:
- img_optype = OPTYPE_PXE_BIOS;
- break;
- case IMAGE_OPTION_ROM_FCoE:
- img_optype = OPTYPE_FCOE_BIOS;
- break;
- case IMAGE_FIRMWARE_BACKUP_iSCSI:
- img_optype = OPTYPE_ISCSI_BACKUP;
- break;
- case IMAGE_NCSI:
- img_optype = OPTYPE_NCSI_FW;
- break;
- default:
+ if (img_optype == 0xFFFF)
continue;
+ /* Don't bother verifying CRC if an old FW image is being
+ * flashed
+ */
+ if (old_fw_img)
+ goto flash;
+
+ status = be_check_flash_crc(adapter, fw->data, img_offset,
+ img_size, filehdr_size +
+ img_hdrs_size, img_optype,
+ &crc_match);
+ /* The current FW image on the card does not recognize the new
+ * FLASH op_type. The FW download is partially complete.
+ * Reboot the server now to enable FW image to recognize the
+ * new FLASH op_type. To complete the remaining process,
+ * download the same FW again after the reboot.
+ */
+ if (base_status(status) == MCC_STATUS_ILLEGAL_REQUEST ||
+ base_status(status) == MCC_STATUS_ILLEGAL_FIELD) {
+ dev_err(dev, "Flash incomplete. Reset the server\n");
+ dev_err(dev, "Download FW image again after reset\n");
+ return -EAGAIN;
+ } else if (status) {
+ dev_err(dev, "Could not get CRC for 0x%x region\n",
+ img_optype);
+ return -EFAULT;
}
- if (img_optype == OPTYPE_REDBOOT) {
- redboot = be_flash_redboot(adapter, fw->data,
- img_offset, img_size,
- filehdr_size + img_hdrs_size);
- if (!redboot)
- continue;
- }
+ if (crc_match)
+ continue;
- p = fw->data;
- p += filehdr_size + img_offset + img_hdrs_size;
+flash:
+ p = fw->data + filehdr_size + img_offset + img_hdrs_size;
if (p + img_size > fw->data + fw->size)
return -1;
status = be_flash(adapter, p, flash_cmd, img_optype, img_size);
- if (status) {
- dev_err(&adapter->pdev->dev,
- "Flashing section type %d failed.\n",
- fsec->fsec_entry[i].type);
- return status;
+ /* For old FW images ignore ILLEGAL_FIELD error or errors on
+ * UFI_DIR region
+ */
+ if (old_fw_img &&
+ (base_status(status) == MCC_STATUS_ILLEGAL_FIELD ||
+ (img_optype == OPTYPE_UFI_DIR &&
+ base_status(status) == MCC_STATUS_FAILED))) {
+ continue;
+ } else if (status) {
+ dev_err(dev, "Flashing section type 0x%x failed\n",
+ img_type);
+ return -EFAULT;
}
}
return 0;
}
static int lancer_fw_download(struct be_adapter *adapter,
- const struct firmware *fw)
+ const struct firmware *fw)
{
#define LANCER_FW_DOWNLOAD_CHUNK (32 * 1024)
#define LANCER_FW_DOWNLOAD_LOCATION "/prg"
@@ -3817,7 +4057,7 @@ static int lancer_fw_download(struct be_adapter *adapter,
}
dma_free_coherent(&adapter->pdev->dev, flash_cmd.size, flash_cmd.va,
- flash_cmd.dma);
+ flash_cmd.dma);
if (status) {
dev_err(&adapter->pdev->dev,
"Firmware load error. "
@@ -3838,9 +4078,8 @@ static int lancer_fw_download(struct be_adapter *adapter,
goto lancer_fw_exit;
}
} else if (change_status != LANCER_NO_RESET_NEEDED) {
- dev_err(&adapter->pdev->dev,
- "System reboot required for new FW"
- " to be active\n");
+ dev_err(&adapter->pdev->dev,
+ "System reboot required for new FW to be active\n");
}
dev_info(&adapter->pdev->dev, "Firmware flashed successfully\n");
@@ -3904,7 +4143,7 @@ static int be_fw_download(struct be_adapter *adapter, const struct firmware* fw)
switch (ufi_type) {
case UFI_TYPE4:
status = be_flash_skyhawk(adapter, fw,
- &flash_cmd, num_imgs);
+ &flash_cmd, num_imgs);
break;
case UFI_TYPE3R:
status = be_flash_BEx(adapter, fw, &flash_cmd,
@@ -3974,8 +4213,7 @@ fw_exit:
return status;
}
-static int be_ndo_bridge_setlink(struct net_device *dev,
- struct nlmsghdr *nlh)
+static int be_ndo_bridge_setlink(struct net_device *dev, struct nlmsghdr *nlh)
{
struct be_adapter *adapter = netdev_priv(dev);
struct nlattr *attr, *br_spec;
@@ -4017,8 +4255,7 @@ err:
}
static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
- struct net_device *dev,
- u32 filter_mask)
+ struct net_device *dev, u32 filter_mask)
{
struct be_adapter *adapter = netdev_priv(dev);
int status = 0;
@@ -4042,6 +4279,67 @@ static int be_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
BRIDGE_MODE_VEPA : BRIDGE_MODE_VEB);
}
+#ifdef CONFIG_BE2NET_VXLAN
+static void be_add_vxlan_port(struct net_device *netdev, sa_family_t sa_family,
+ __be16 port)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+ struct device *dev = &adapter->pdev->dev;
+ int status;
+
+ if (lancer_chip(adapter) || BEx_chip(adapter))
+ return;
+
+ if (adapter->flags & BE_FLAGS_VXLAN_OFFLOADS) {
+ dev_warn(dev, "Cannot add UDP port %d for VxLAN offloads\n",
+ be16_to_cpu(port));
+ dev_info(dev,
+ "Only one UDP port supported for VxLAN offloads\n");
+ return;
+ }
+
+ status = be_cmd_manage_iface(adapter, adapter->if_handle,
+ OP_CONVERT_NORMAL_TO_TUNNEL);
+ if (status) {
+ dev_warn(dev, "Failed to convert normal interface to tunnel\n");
+ goto err;
+ }
+
+ status = be_cmd_set_vxlan_port(adapter, port);
+ if (status) {
+ dev_warn(dev, "Failed to add VxLAN port\n");
+ goto err;
+ }
+ adapter->flags |= BE_FLAGS_VXLAN_OFFLOADS;
+ adapter->vxlan_port = port;
+
+ dev_info(dev, "Enabled VxLAN offloads for UDP port %d\n",
+ be16_to_cpu(port));
+ return;
+err:
+ be_disable_vxlan_offloads(adapter);
+ return;
+}
+
+static void be_del_vxlan_port(struct net_device *netdev, sa_family_t sa_family,
+ __be16 port)
+{
+ struct be_adapter *adapter = netdev_priv(netdev);
+
+ if (lancer_chip(adapter) || BEx_chip(adapter))
+ return;
+
+ if (adapter->vxlan_port != port)
+ return;
+
+ be_disable_vxlan_offloads(adapter);
+
+ dev_info(&adapter->pdev->dev,
+ "Disabled VxLAN offloads for UDP port %d\n",
+ be16_to_cpu(port));
+}
+#endif
+
static const struct net_device_ops be_netdev_ops = {
.ndo_open = be_open,
.ndo_stop = be_close,
@@ -4055,15 +4353,20 @@ static const struct net_device_ops be_netdev_ops = {
.ndo_vlan_rx_kill_vid = be_vlan_rem_vid,
.ndo_set_vf_mac = be_set_vf_mac,
.ndo_set_vf_vlan = be_set_vf_vlan,
- .ndo_set_vf_tx_rate = be_set_vf_tx_rate,
+ .ndo_set_vf_rate = be_set_vf_tx_rate,
.ndo_get_vf_config = be_get_vf_config,
+ .ndo_set_vf_link_state = be_set_vf_link_state,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = be_netpoll,
#endif
.ndo_bridge_setlink = be_ndo_bridge_setlink,
.ndo_bridge_getlink = be_ndo_bridge_getlink,
#ifdef CONFIG_NET_RX_BUSY_POLL
- .ndo_busy_poll = be_busy_poll
+ .ndo_busy_poll = be_busy_poll,
+#endif
+#ifdef CONFIG_BE2NET_VXLAN
+ .ndo_add_vxlan_port = be_add_vxlan_port,
+ .ndo_del_vxlan_port = be_del_vxlan_port,
#endif
};
@@ -4071,6 +4374,12 @@ static void be_netdev_init(struct net_device *netdev)
{
struct be_adapter *adapter = netdev_priv(netdev);
+ if (skyhawk_chip(adapter)) {
+ netdev->hw_enc_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+ NETIF_F_TSO | NETIF_F_TSO6 |
+ NETIF_F_GSO_UDP_TUNNEL;
+ netdev->hw_features |= NETIF_F_GSO_UDP_TUNNEL;
+ }
netdev->hw_features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6 |
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |
NETIF_F_HW_VLAN_CTAG_TX;
@@ -4091,7 +4400,7 @@ static void be_netdev_init(struct net_device *netdev)
netdev->netdev_ops = &be_netdev_ops;
- SET_ETHTOOL_OPS(netdev, &be_ethtool_ops);
+ netdev->ethtool_ops = &be_ethtool_ops;
}
static void be_unmap_pci_bars(struct be_adapter *adapter)
@@ -4417,14 +4726,32 @@ static bool be_reset_required(struct be_adapter *adapter)
static char *mc_name(struct be_adapter *adapter)
{
- if (adapter->function_mode & FLEX10_MODE)
- return "FLEX10";
- else if (adapter->function_mode & VNIC_MODE)
- return "vNIC";
- else if (adapter->function_mode & UMC_ENABLED)
- return "UMC";
- else
- return "";
+ char *str = ""; /* default */
+
+ switch (adapter->mc_type) {
+ case UMC:
+ str = "UMC";
+ break;
+ case FLEX10:
+ str = "FLEX10";
+ break;
+ case vNIC1:
+ str = "vNIC-1";
+ break;
+ case nPAR:
+ str = "nPAR";
+ break;
+ case UFP:
+ str = "UFP";
+ break;
+ case vNIC2:
+ str = "vNIC-2";
+ break;
+ default:
+ str = "";
+ }
+
+ return str;
}
static inline char *func_name(struct be_adapter *adapter)
@@ -4642,7 +4969,7 @@ static void be_shutdown(struct pci_dev *pdev)
}
static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev,
- pci_channel_state_t state)
+ pci_channel_state_t state)
{
struct be_adapter *adapter = pci_get_drvdata(pdev);
struct net_device *netdev = adapter->netdev;
@@ -4721,6 +5048,12 @@ static void be_eeh_resume(struct pci_dev *pdev)
if (status)
goto err;
+ /* On some BE3 FW versions, after a HW reset,
+ * interrupts will remain disabled for each function.
+ * So, explicitly enable interrupts
+ */
+ be_intr_set(adapter, true);
+
/* tell fw we're ready to fire cmds */
status = be_cmd_fw_init(adapter);
if (status)
diff --git a/drivers/net/ethernet/emulex/benet/be_roce.c b/drivers/net/ethernet/emulex/benet/be_roce.c
index 9cd5415fe01..5bf16603a3e 100644
--- a/drivers/net/ethernet/emulex/benet/be_roce.c
+++ b/drivers/net/ethernet/emulex/benet/be_roce.c
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -35,6 +35,12 @@ static void _be_roce_dev_add(struct be_adapter *adapter)
if (!ocrdma_drv)
return;
+
+ if (ocrdma_drv->be_abi_version != BE_ROCE_ABI_VERSION) {
+ dev_warn(&pdev->dev, "Cannot initialize RoCE due to ocrdma ABI mismatch\n");
+ return;
+ }
+
if (pdev->device == OC_DEVICE_ID5) {
/* only msix is supported on these devices */
if (!msix_enabled(adapter))
diff --git a/drivers/net/ethernet/emulex/benet/be_roce.h b/drivers/net/ethernet/emulex/benet/be_roce.h
index 2cd1129e19a..a3d9e96c18e 100644
--- a/drivers/net/ethernet/emulex/benet/be_roce.h
+++ b/drivers/net/ethernet/emulex/benet/be_roce.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2005 - 2013 Emulex
+ * Copyright (C) 2005 - 2014 Emulex
* All rights reserved.
*
* This program is free software; you can redistribute it and/or
@@ -21,6 +21,8 @@
#include <linux/pci.h>
#include <linux/netdevice.h>
+#define BE_ROCE_ABI_VERSION 1
+
struct ocrdma_dev;
enum be_interrupt_mode {
@@ -52,6 +54,7 @@ struct be_dev_info {
/* ocrdma driver register's the callback functions with nic driver. */
struct ocrdma_driver {
unsigned char name[32];
+ u32 be_abi_version;
struct ocrdma_dev *(*add) (struct be_dev_info *dev_info);
void (*remove) (struct ocrdma_dev *);
void (*state_change_handler) (struct ocrdma_dev *, u32 new_state);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 09:50:20 +0000