leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'be2net-next'

Browse Source 
Sathya Perla says:

====================
be2net: patch set

Patches 1 and 2 fix sparse warnings (static declaration needed and endian
declaration needed) introduced by the earlier patch set.

Patches 3 and 4 add 20G/40G speed reporting via ethtool for the Skyhawk-R
chip.

Patches 5 to 12 fix various style issues and checkpatch warnings in the
driver such as:
	- removing unnecessary return statements in void routines
	- adding needed blank lines after a declaration block
	- deleting multiple blank lines
	- inserting a blank line after a function/struct definition
	- removing space after typecast
	- fixing multiple assignments on a single line
	- fixing alignment on a line wrap
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2014-09-22 15:01:13 -04:00
commit 5624e80f8d
5 changed files with 90 additions and 41 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
drivers/net/ethernet/emulex/benet/be_cmds.c
View File

@ -209,7 +209,6 @@ static int be_mcc_compl_process(struct be_adapter *adapter,
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",
@ -317,7 +316,7 @@ static void be_async_dbg_evt_process(struct be_adapter *adapter,
struct be_mcc_compl *cmp)
{
u8 event_type = 0;
struct be_async_event_qnq *evt = (struct be_async_event_qnq *) cmp;
struct be_async_event_qnq *evt = (struct be_async_event_qnq *)cmp;
event_type = (cmp->flags >> ASYNC_EVENT_TYPE_SHIFT) &
ASYNC_EVENT_TYPE_MASK;
@ -593,6 +592,7 @@ static int lancer_wait_ready(struct be_adapter *adapter)
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);
@ -675,7 +675,6 @@ int be_fw_wait_ready(struct be_adapter *adapter)
return -1;
}
static inline struct be_sge *nonembedded_sgl(struct be_mcc_wrb *wrb)
{
return &wrb->payload.sgl[0];
@ -922,6 +921,7 @@ int be_cmd_eq_create(struct be_adapter *adapter, struct be_eq_obj *eqo)
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_eq_create *resp = embedded_payload(wrb);
eqo->q.id = le16_to_cpu(resp->eq_id);
eqo->msix_idx =
(ver == 2) ? le16_to_cpu(resp->msix_idx) : eqo->idx;
@ -956,7 +956,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
if (permanent) {
req->permanent = 1;
} else {
req->if_id = cpu_to_le16((u16) if_handle);
req->if_id = cpu_to_le16((u16)if_handle);
req->pmac_id = cpu_to_le32(pmac_id);
req->permanent = 0;
}
@ -964,6 +964,7 @@ int be_cmd_mac_addr_query(struct be_adapter *adapter, u8 *mac_addr,
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_mac_query *resp = embedded_payload(wrb);
memcpy(mac_addr, resp->mac.addr, ETH_ALEN);
}
@ -1000,6 +1001,7 @@ int be_cmd_pmac_add(struct be_adapter *adapter, u8 *mac_addr,
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_pmac_add *resp = embedded_payload(wrb);
*pmac_id = le32_to_cpu(resp->pmac_id);
}
@ -1032,7 +1034,8 @@ int be_cmd_pmac_del(struct be_adapter *adapter, u32 if_id, int pmac_id, u32 dom)
req = embedded_payload(wrb);
be_wrb_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_NTWK_PMAC_DEL, sizeof(*req), wrb, NULL);
OPCODE_COMMON_NTWK_PMAC_DEL, sizeof(*req),
wrb, NULL);
req->hdr.domain = dom;
req->if_id = cpu_to_le32(if_id);
@ -1104,6 +1107,7 @@ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq,
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_cq_create *resp = embedded_payload(wrb);
cq->id = le16_to_cpu(resp->cq_id);
cq->created = true;
}
@ -1116,6 +1120,7 @@ int be_cmd_cq_create(struct be_adapter *adapter, struct be_queue_info *cq,
static u32 be_encoded_q_len(int q_len)
{
u32 len_encoded = fls(q_len); /* log2(len) + 1 */
if (len_encoded == 16)
len_encoded = 0;
return len_encoded;
@ -1171,6 +1176,7 @@ static int be_cmd_mccq_ext_create(struct be_adapter *adapter,
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_mcc_create *resp = embedded_payload(wrb);
mccq->id = le16_to_cpu(resp->id);
mccq->created = true;
}
@ -1214,6 +1220,7 @@ static int be_cmd_mccq_org_create(struct be_adapter *adapter,
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_mcc_create *resp = embedded_payload(wrb);
mccq->id = le16_to_cpu(resp->id);
mccq->created = true;
}
@ -1272,6 +1279,7 @@ int be_cmd_txq_create(struct be_adapter *adapter, struct be_tx_obj *txo)
status = be_cmd_notify_wait(adapter, &wrb);
if (!status) {
struct be_cmd_resp_eth_tx_create *resp = embedded_payload(&wrb);
txq->id = le16_to_cpu(resp->cid);
if (ver == 2)
txo->db_offset = le32_to_cpu(resp->db_offset);
@ -1316,6 +1324,7 @@ int be_cmd_rxq_create(struct be_adapter *adapter,
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_eth_rx_create *resp = embedded_payload(wrb);
rxq->id = le16_to_cpu(resp->id);
rxq->created = true;
*rss_id = resp->rss_id;
@ -1429,6 +1438,7 @@ int be_cmd_if_create(struct be_adapter *adapter, u32 cap_flags, u32 en_flags,
status = be_cmd_notify_wait(adapter, &wrb);
if (!status) {
struct be_cmd_resp_if_create *resp = embedded_payload(&wrb);
*if_handle = le32_to_cpu(resp->interface_id);
/* Hack to retrieve VF's pmac-id on BE3 */
@ -1512,7 +1522,6 @@ err:
int lancer_cmd_get_pport_stats(struct be_adapter *adapter,
struct be_dma_mem *nonemb_cmd)
{
struct be_mcc_wrb *wrb;
struct lancer_cmd_req_pport_stats *req;
int status = 0;
@ -1603,6 +1612,7 @@ int be_cmd_link_status_query(struct be_adapter *adapter, u16 *link_speed,
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_link_status *resp = embedded_payload(wrb);
if (link_speed) {
*link_speed = resp->link_speed ?
le16_to_cpu(resp->link_speed) * 10 :
@ -1670,6 +1680,7 @@ int be_cmd_get_reg_len(struct be_adapter *adapter, u32 *log_size)
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_get_fat *resp = embedded_payload(wrb);
if (log_size && resp->log_size)
*log_size = le32_to_cpu(resp->log_size) -
sizeof(u32);
@ -1699,7 +1710,7 @@ int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
&get_fat_cmd.dma);
if (!get_fat_cmd.va) {
dev_err(&adapter->pdev->dev,
"Memory allocation failure while retrieving FAT data\n");
"Memory allocation failure while reading FAT data\n");
return -ENOMEM;
}
@ -1729,6 +1740,7 @@ int be_cmd_get_regs(struct be_adapter *adapter, u32 buf_len, void *buf)
status = be_mcc_notify_wait(adapter);
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));
@ -1783,8 +1795,8 @@ err:
/* set the EQ delay interval of an EQ to specified value
* Uses async mcc
*/
int __be_cmd_modify_eqd(struct be_adapter *adapter, struct be_set_eqd *set_eqd,
int num)
static int __be_cmd_modify_eqd(struct be_adapter *adapter,
struct be_set_eqd *set_eqd, int num)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_modify_eq_delay *req;
@ -1899,8 +1911,8 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
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);
req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS);
req->if_flags = cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS);
} else if (flags & BE_FLAGS_VLAN_PROMISC) {
req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_VLAN_PROMISCUOUS);
@ -1911,8 +1923,8 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
struct netdev_hw_addr *ha;
int i = 0;
req->if_flags_mask = req->if_flags =
cpu_to_le32(BE_IF_FLAGS_MULTICAST);
req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_MULTICAST);
req->if_flags = cpu_to_le32(BE_IF_FLAGS_MULTICAST);
/* Reset mcast promisc mode if already set by setting mask
* and not setting flags field
@ -2010,6 +2022,7 @@ int be_cmd_get_flow_control(struct be_adapter *adapter, u32 *tx_fc, u32 *rx_fc)
if (!status) {
struct be_cmd_resp_get_flow_control *resp =
embedded_payload(wrb);
*tx_fc = le16_to_cpu(resp->tx_flow_control);
*rx_fc = le16_to_cpu(resp->rx_flow_control);
}
@ -2039,6 +2052,7 @@ int be_cmd_query_fw_cfg(struct be_adapter *adapter)
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_query_fw_cfg *resp = embedded_payload(wrb);
adapter->port_num = le32_to_cpu(resp->phys_port);
adapter->function_mode = le32_to_cpu(resp->function_mode);
adapter->function_caps = le32_to_cpu(resp->function_caps);
@ -2187,6 +2201,7 @@ int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
if (!status) {
struct be_cmd_resp_get_beacon_state *resp =
embedded_payload(wrb);
*state = resp->beacon_state;
}
@ -2457,7 +2472,7 @@ err_unlock:
}
int be_cmd_get_flash_crc(struct be_adapter *adapter, u8 *flashed_crc,
u16 optype, int offset)
u16 optype, int offset)
{
struct be_mcc_wrb *wrb;
struct be_cmd_read_flash_crc *req;
@ -2628,9 +2643,10 @@ int be_cmd_ddr_dma_test(struct be_adapter *adapter, u64 pattern,
if (!status) {
struct be_cmd_resp_ddrdma_test *resp;
resp = cmd->va;
if ((memcmp(resp->rcv_buff, req->snd_buff, byte_cnt) != 0) ||
resp->snd_err) {
resp->snd_err) {
status = -1;
}
}
@ -2703,6 +2719,7 @@ int be_cmd_get_phy_info(struct be_adapter *adapter)
if (!status) {
struct be_phy_info *resp_phy_info =
cmd.va + sizeof(struct be_cmd_req_hdr);
adapter->phy.phy_type = le16_to_cpu(resp_phy_info->phy_type);
adapter->phy.interface_type =
le16_to_cpu(resp_phy_info->interface_type);
@ -2832,6 +2849,7 @@ int be_cmd_req_native_mode(struct be_adapter *adapter)
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_set_func_cap *resp = embedded_payload(wrb);
adapter->be3_native = le32_to_cpu(resp->cap_flags) &
CAPABILITY_BE3_NATIVE_ERX_API;
if (!adapter->be3_native)
@ -2871,6 +2889,7 @@ int be_cmd_get_fn_privileges(struct be_adapter *adapter, u32 *privilege,
if (!status) {
struct be_cmd_resp_get_fn_privileges *resp =
embedded_payload(wrb);
*privilege = le32_to_cpu(resp->privilege_mask);
/* In UMC mode FW does not return right privileges.
@ -3018,7 +3037,6 @@ out:
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)
be_cmd_get_mac_from_list(adapter, mac, &active, &curr_pmac_id,
if_handle, domain);
@ -3202,6 +3220,7 @@ 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));
vid = AMAP_GET_BITS(struct amap_get_hsw_resp_context,
pvid, &resp->context);
@ -3261,7 +3280,8 @@ int be_cmd_get_acpi_wol_cap(struct be_adapter *adapter)
status = be_mbox_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_acpi_wol_magic_config_v1 *resp;
resp = (struct be_cmd_resp_acpi_wol_magic_config_v1 *) cmd.va;
resp = (struct be_cmd_resp_acpi_wol_magic_config_v1 *)cmd.va;
adapter->wol_cap = resp->wol_settings;
if (adapter->wol_cap & BE_WOL_CAP)
@ -3297,6 +3317,7 @@ int be_cmd_set_fw_log_level(struct be_adapter *adapter, u32 level)
(extfat_cmd.va + sizeof(struct be_cmd_resp_hdr));
for (i = 0; i < le32_to_cpu(cfgs->num_modules); i++) {
u32 num_modes = le32_to_cpu(cfgs->module[i].num_modes);
for (j = 0; j < num_modes; j++) {
if (cfgs->module[i].trace_lvl[j].mode == MODE_UART)
cfgs->module[i].trace_lvl[j].dbg_lvl =
@ -3333,6 +3354,7 @@ int be_cmd_get_fw_log_level(struct be_adapter *adapter)
if (!status) {
cfgs = (struct be_fat_conf_params *)(extfat_cmd.va +
sizeof(struct be_cmd_resp_hdr));
for (j = 0; j < le32_to_cpu(cfgs->module[0].num_modes); j++) {
if (cfgs->module[0].trace_lvl[j].mode == MODE_UART)
level = cfgs->module[0].trace_lvl[j].dbg_lvl;
@ -3429,6 +3451,7 @@ int be_cmd_query_port_name(struct be_adapter *adapter, u8 *port_name)
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_get_port_name *resp = embedded_payload(wrb);
*port_name = resp->port_name[adapter->hba_port_num];
} else {
*port_name = adapter->hba_port_num + '0';
@ -4052,6 +4075,7 @@ int be_cmd_get_active_profile(struct be_adapter *adapter, u16 *profile_id)
if (!status) {
struct be_cmd_resp_get_active_profile *resp =
embedded_payload(wrb);
*profile_id = le16_to_cpu(resp->active_profile_id);
}
@ -4104,7 +4128,7 @@ int be_roce_mcc_cmd(void *netdev_handle, void *wrb_payload,
{
struct be_adapter *adapter = netdev_priv(netdev_handle);
struct be_mcc_wrb *wrb;
struct be_cmd_req_hdr *hdr = (struct be_cmd_req_hdr *) wrb_payload;
struct be_cmd_req_hdr *hdr = (struct be_cmd_req_hdr *)wrb_payload;
struct be_cmd_req_hdr *req;
struct be_cmd_resp_hdr *resp;
int status;

5
drivers/net/ethernet/emulex/benet/be_cmds.h
View File

@ -1005,8 +1005,8 @@ struct be_cmd_resp_link_status {
/* Identifies the type of port attached to NIC */
struct be_cmd_req_port_type {
struct be_cmd_req_hdr hdr;
u32 page_num;
u32 port;
__le32 page_num;
__le32 port;
};
enum {
@ -1374,6 +1374,7 @@ enum {
#define BE_SUPPORTED_SPEED_100MBPS 2
#define BE_SUPPORTED_SPEED_1GBPS 4
#define BE_SUPPORTED_SPEED_10GBPS 8
#define BE_SUPPORTED_SPEED_20GBPS 0x10
#define BE_SUPPORTED_SPEED_40GBPS 0x20
#define BE_AN_EN 0x2

33
drivers/net/ethernet/emulex/benet/be_ethtool.c
View File

@ -130,6 +130,7 @@ static const struct be_ethtool_stat et_stats[] = {
{DRVSTAT_INFO(roce_drops_payload_len)},
{DRVSTAT_INFO(roce_drops_crc)}
};
#define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats)
/* Stats related to multi RX queues: get_stats routine assumes bytes, pkts
@ -152,6 +153,7 @@ static const struct be_ethtool_stat et_rx_stats[] = {
*/
{DRVSTAT_RX_INFO(rx_drops_no_frags)}
};
#define ETHTOOL_RXSTATS_NUM (ARRAY_SIZE(et_rx_stats))
/* Stats related to multi TX queues: get_stats routine assumes compl is the
@ -200,6 +202,7 @@ static const struct be_ethtool_stat et_tx_stats[] = {
/* Pkts dropped in the driver's transmit path */
{DRVSTAT_TX_INFO(tx_drv_drops)}
};
#define ETHTOOL_TXSTATS_NUM (ARRAY_SIZE(et_tx_stats))
static const char et_self_tests[][ETH_GSTRING_LEN] = {
@ -274,7 +277,7 @@ static int lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
while ((total_read_len < buf_len) && !eof) {
chunk_size = min_t(u32, (buf_len - total_read_len),
LANCER_READ_FILE_CHUNK);
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,
@ -333,7 +336,6 @@ static int be_get_coalesce(struct net_device *netdev,
struct be_adapter *adapter = netdev_priv(netdev);
struct be_aic_obj *aic = &adapter->aic_obj[0];
et->rx_coalesce_usecs = aic->prev_eqd;
et->rx_coalesce_usecs_high = aic->max_eqd;
et->rx_coalesce_usecs_low = aic->min_eqd;
@ -534,10 +536,24 @@ static u32 convert_to_et_setting(struct be_adapter *adapter, u32 if_speeds)
if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
val |= SUPPORTED_10000baseKX4_Full;
break;
case PHY_TYPE_KR2_20GB:
val |= SUPPORTED_Backplane;
if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
val |= SUPPORTED_10000baseKR_Full;
if (if_speeds & BE_SUPPORTED_SPEED_20GBPS)
val |= SUPPORTED_20000baseKR2_Full;
break;
case PHY_TYPE_KR_10GB:
val |= SUPPORTED_Backplane |
SUPPORTED_10000baseKR_Full;
break;
case PHY_TYPE_KR4_40GB:
val |= SUPPORTED_Backplane;
if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
val |= SUPPORTED_10000baseKR_Full;
if (if_speeds & BE_SUPPORTED_SPEED_40GBPS)
val |= SUPPORTED_40000baseKR4_Full;
break;
case PHY_TYPE_QSFP:
if (if_speeds & BE_SUPPORTED_SPEED_40GBPS) {
switch (adapter->phy.cable_type) {
@ -668,8 +684,10 @@ static void be_get_ringparam(struct net_device *netdev,
{
struct be_adapter *adapter = netdev_priv(netdev);
ring->rx_max_pending = ring->rx_pending = adapter->rx_obj[0].q.len;
ring->tx_max_pending = ring->tx_pending = adapter->tx_obj[0].q.len;
ring->rx_max_pending = adapter->rx_obj[0].q.len;
ring->rx_pending = adapter->rx_obj[0].q.len;
ring->tx_max_pending = adapter->tx_obj[0].q.len;
ring->tx_pending = adapter->tx_obj[0].q.len;
}
static void
@ -961,8 +979,6 @@ static void be_set_msg_level(struct net_device *netdev, u32 level)
FW_LOG_LEVEL_DEFAULT :
FW_LOG_LEVEL_FATAL);
adapter->msg_enable = level;
return;
}
static u64 be_get_rss_hash_opts(struct be_adapter *adapter, u64 flow_type)
@ -1181,6 +1197,7 @@ static int be_set_rxfh(struct net_device *netdev, const u32 *indir,
if (indir) {
struct be_rx_obj *rxo;
for (i = 0; i < RSS_INDIR_TABLE_LEN; i++) {
j = indir[i];
rxo = &adapter->rx_obj[j];
@ -1196,8 +1213,8 @@ static int be_set_rxfh(struct net_device *netdev, const u32 *indir,
hkey = adapter->rss_info.rss_hkey;
rc = be_cmd_rss_config(adapter, rsstable,
adapter->rss_info.rss_flags,
RSS_INDIR_TABLE_LEN, hkey);
adapter->rss_info.rss_flags,
RSS_INDIR_TABLE_LEN, hkey);
if (rc) {
adapter->rss_info.rss_flags = RSS_ENABLE_NONE;
return -EIO;

32
drivers/net/ethernet/emulex/benet/be_main.c
View File

@ -86,6 +86,7 @@ static const char * const ue_status_low_desc[] = {
"JTAG ",
"MPU_INTPEND "
};
/* UE Status High CSR */
static const char * const ue_status_hi_desc[] = {
"LPCMEMHOST",
@ -122,10 +123,10 @@ static const char * const ue_status_hi_desc[] = {
"Unknown"
};
static void be_queue_free(struct be_adapter *adapter, struct be_queue_info *q)
{
struct be_dma_mem *mem = &q->dma_mem;
if (mem->va) {
dma_free_coherent(&adapter->pdev->dev, mem->size, mem->va,
mem->dma);
@ -187,6 +188,7 @@ static void be_intr_set(struct be_adapter *adapter, bool enable)
static void be_rxq_notify(struct be_adapter *adapter, u16 qid, u16 posted)
{
u32 val = 0;
val |= qid & DB_RQ_RING_ID_MASK;
val |= posted << DB_RQ_NUM_POSTED_SHIFT;
@ -198,6 +200,7 @@ static void be_txq_notify(struct be_adapter *adapter, struct be_tx_obj *txo,
u16 posted)
{
u32 val = 0;
val |= txo->q.id & DB_TXULP_RING_ID_MASK;
val |= (posted & DB_TXULP_NUM_POSTED_MASK) << DB_TXULP_NUM_POSTED_SHIFT;
@ -209,6 +212,7 @@ static void be_eq_notify(struct be_adapter *adapter, u16 qid,
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);
@ -227,6 +231,7 @@ static void be_eq_notify(struct be_adapter *adapter, u16 qid,
void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm, u16 num_popped)
{
u32 val = 0;
val |= qid & DB_CQ_RING_ID_MASK;
val |= ((qid & DB_CQ_RING_ID_EXT_MASK) <<
DB_CQ_RING_ID_EXT_MASK_SHIFT);
@ -488,7 +493,6 @@ static void populate_be_v2_stats(struct be_adapter *adapter)
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);
@ -588,6 +592,7 @@ 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_irq(&rx_stats->sync);
pkts = rx_stats(rxo)->rx_pkts;
@ -602,6 +607,7 @@ 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_irq(&tx_stats->sync);
pkts = tx_stats(txo)->tx_pkts;
@ -807,6 +813,7 @@ static int make_tx_wrbs(struct be_adapter *adapter, struct be_queue_info *txq,
if (skb->len > skb->data_len) {
int len = skb_headlen(skb);
busaddr = dma_map_single(dev, skb->data, len, DMA_TO_DEVICE);
if (dma_mapping_error(dev, busaddr))
goto dma_err;
@ -820,6 +827,7 @@ 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];
busaddr = skb_frag_dma_map(dev, frag, 0,
skb_frag_size(frag), DMA_TO_DEVICE);
if (dma_mapping_error(dev, busaddr))
@ -910,7 +918,7 @@ static bool be_ipv6_exthdr_check(struct sk_buff *skb)
if (ip6h->nexthdr != NEXTHDR_TCP &&
ip6h->nexthdr != NEXTHDR_UDP) {
struct ipv6_opt_hdr *ehdr =
(struct ipv6_opt_hdr *) (skb->data + offset);
(struct ipv6_opt_hdr *)(skb->data + offset);
/* offending pkt: 2nd byte following IPv6 hdr is 0xff */
if (ehdr->hdrlen == 0xff)
@ -974,8 +982,8 @@ static struct sk_buff *be_lancer_xmit_workarounds(struct be_adapter *adapter,
* skip HW tagging is not enabled by FW.
*/
if (unlikely(be_ipv6_tx_stall_chk(adapter, skb) &&
(adapter->pvid || adapter->qnq_vid) &&
!qnq_async_evt_rcvd(adapter)))
(adapter->pvid || adapter->qnq_vid) &&
!qnq_async_evt_rcvd(adapter)))
goto tx_drop;
/* Manual VLAN tag insertion to prevent:
@ -1416,6 +1424,7 @@ err:
max_tx_rate, vf);
return be_cmd_status(status);
}
static int be_set_vf_link_state(struct net_device *netdev, int vf,
int link_state)
{
@ -1481,7 +1490,6 @@ static void be_eqd_update(struct be_adapter *adapter)
tx_pkts = txo->stats.tx_reqs;
} while (u64_stats_fetch_retry_irq(&txo->stats.sync, start));
/* Skip, if wrapped around or first calculation */
now = jiffies;
if (!aic->jiffies || time_before(now, aic->jiffies) ||
@ -2053,7 +2061,8 @@ static void be_rx_cq_clean(struct be_rx_obj *rxo)
memset(page_info, 0, sizeof(*page_info));
}
BUG_ON(atomic_read(&rxq->used));
rxq->tail = rxq->head = 0;
rxq->tail = 0;
rxq->head = 0;
}
static void be_tx_compl_clean(struct be_adapter *adapter)
@ -3716,8 +3725,6 @@ static void be_netpoll(struct net_device *netdev)
be_eq_notify(eqo->adapter, eqo->q.id, false, true, 0);
napi_schedule(&eqo->napi);
}
return;
}
#endif
@ -4395,7 +4402,6 @@ static void be_add_vxlan_port(struct net_device *netdev, sa_family_t sa_family,
return;
err:
be_disable_vxlan_offloads(adapter);
return;
}
static void be_del_vxlan_port(struct net_device *netdev, sa_family_t sa_family,
@ -4735,7 +4741,6 @@ static void be_func_recovery_task(struct work_struct *work)
be_detect_error(adapter);
if (adapter->hw_error && lancer_chip(adapter)) {
rtnl_lock();
netif_device_detach(adapter->netdev);
rtnl_unlock();
@ -4772,7 +4777,7 @@ static void be_worker(struct work_struct *work)
if (!adapter->stats_cmd_sent) {
if (lancer_chip(adapter))
lancer_cmd_get_pport_stats(adapter,
&adapter->stats_cmd);
&adapter->stats_cmd);
else
be_cmd_get_stats(adapter, &adapter->stats_cmd);
}
@ -4919,7 +4924,8 @@ static int be_probe(struct pci_dev *pdev, const struct pci_device_id *pdev_id)
INIT_DELAYED_WORK(&adapter->work, be_worker);
INIT_DELAYED_WORK(&adapter->func_recovery_work, be_func_recovery_task);
adapter->rx_fc = adapter->tx_fc = true;
adapter->rx_fc = true;
adapter->tx_fc = true;
status = be_setup(adapter);
if (status)

1
drivers/net/ethernet/emulex/benet/be_roce.c
View File

@ -174,6 +174,7 @@ int be_roce_register_driver(struct ocrdma_driver *drv)
ocrdma_drv = drv;
list_for_each_entry(dev, &be_adapter_list, entry) {
struct net_device *netdev;
_be_roce_dev_add(dev);
netdev = dev->netdev;
if (netif_running(netdev) && netif_oper_up(netdev))