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be2net: fix ethtool get settings 

ethtool get settings was not displaying all the settings correctly.
use the get_phy_info to get more information about the PHY to fix this.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ajit Khaparde 2012-04-21 18:53:22 +00:00 committed by David S. Miller
parent ac807fa8e6
commit 42f11cf20c
5 changed files with 239 additions and 102 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/net/ethernet/emulex/benet/be.h
View File

@ -313,6 +313,23 @@ struct be_vf_cfg {
#define BE_UC_PMAC_COUNT 30
#define BE_VF_UC_PMAC_COUNT 2
struct phy_info {
u8 transceiver;
u8 autoneg;
u8 fc_autoneg;
u8 port_type;
u16 phy_type;
u16 interface_type;
u32 misc_params;
u16 auto_speeds_supported;
u16 fixed_speeds_supported;
int link_speed;
int forced_port_speed;
u32 dac_cable_len;
u32 advertising;
u32 supported;
};
struct be_adapter {
struct pci_dev *pdev;
struct net_device *netdev;
@ -377,10 +394,6 @@ struct be_adapter {
u32 rx_fc; /* Rx flow control */
u32 tx_fc; /* Tx flow control */
bool stats_cmd_sent;
int link_speed;
u8 port_type;
u8 transceiver;
u8 autoneg;
u8 generation; /* BladeEngine ASIC generation */
u32 flash_status;
struct completion flash_compl;
@ -392,6 +405,7 @@ struct be_adapter {
u32 sli_family;
u8 hba_port_num;
u16 pvid;
struct phy_info phy;
u8 wol_cap;
bool wol;
u32 max_pmac_cnt; /* Max secondary UC MACs programmable */
@ -583,4 +597,5 @@ extern void be_link_status_update(struct be_adapter *adapter, u8 link_status);
extern void be_parse_stats(struct be_adapter *adapter);
extern int be_load_fw(struct be_adapter *adapter, u8 *func);
extern bool be_is_wol_supported(struct be_adapter *adapter);
extern bool be_pause_supported(struct be_adapter *adapter);
#endif /* BE_H */

17
drivers/net/ethernet/emulex/benet/be_cmds.c
View File

@ -126,7 +126,7 @@ static void be_async_link_state_process(struct be_adapter *adapter,
struct be_async_event_link_state *evt)
{
/* When link status changes, link speed must be re-queried from FW */
adapter->link_speed = -1;
adapter->phy.link_speed = -1;
/* For the initial link status do not rely on the ASYNC event as
* it may not be received in some cases.
@ -153,7 +153,7 @@ static void be_async_grp5_qos_speed_process(struct be_adapter *adapter,
{
if (evt->physical_port == adapter->port_num) {
/* qos_link_speed is in units of 10 Mbps */
adapter->link_speed = evt->qos_link_speed * 10;
adapter->phy.link_speed = evt->qos_link_speed * 10;
}
}
@ -2136,8 +2136,7 @@ err:
return status;
}
int be_cmd_get_phy_info(struct be_adapter *adapter,
struct be_phy_info *phy_info)
int be_cmd_get_phy_info(struct be_adapter *adapter)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_phy_info *req;
@ -2170,9 +2169,15 @@ 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);
phy_info->phy_type = le16_to_cpu(resp_phy_info->phy_type);
phy_info->interface_type =
adapter->phy.phy_type = le16_to_cpu(resp_phy_info->phy_type);
adapter->phy.interface_type =
le16_to_cpu(resp_phy_info->interface_type);
adapter->phy.auto_speeds_supported =
le16_to_cpu(resp_phy_info->auto_speeds_supported);
adapter->phy.fixed_speeds_supported =
le16_to_cpu(resp_phy_info->fixed_speeds_supported);
adapter->phy.misc_params =
le32_to_cpu(resp_phy_info->misc_params);
}
pci_free_consistent(adapter->pdev, cmd.size,
cmd.va, cmd.dma);

36
drivers/net/ethernet/emulex/benet/be_cmds.h
View File

@ -1309,9 +1309,36 @@ enum {
PHY_TYPE_KX4_10GB,
PHY_TYPE_BASET_10GB,
PHY_TYPE_BASET_1GB,
PHY_TYPE_BASEX_1GB,
PHY_TYPE_SGMII,
PHY_TYPE_DISABLED = 255
};
#define BE_SUPPORTED_SPEED_NONE 0
#define BE_SUPPORTED_SPEED_10MBPS 1
#define BE_SUPPORTED_SPEED_100MBPS 2
#define BE_SUPPORTED_SPEED_1GBPS 4
#define BE_SUPPORTED_SPEED_10GBPS 8
#define BE_AN_EN 0x2
#define BE_PAUSE_SYM_EN 0x80
/* MAC speed valid values */
#define SPEED_DEFAULT 0x0
#define SPEED_FORCED_10GB 0x1
#define SPEED_FORCED_1GB 0x2
#define SPEED_AUTONEG_10GB 0x3
#define SPEED_AUTONEG_1GB 0x4
#define SPEED_AUTONEG_100MB 0x5
#define SPEED_AUTONEG_10GB_1GB 0x6
#define SPEED_AUTONEG_10GB_1GB_100MB 0x7
#define SPEED_AUTONEG_1GB_100MB 0x8
#define SPEED_AUTONEG_10MB 0x9
#define SPEED_AUTONEG_1GB_100MB_10MB 0xa
#define SPEED_AUTONEG_100MB_10MB 0xb
#define SPEED_FORCED_100MB 0xc
#define SPEED_FORCED_10MB 0xd
struct be_cmd_req_get_phy_info {
struct be_cmd_req_hdr hdr;
u8 rsvd0[24];
@ -1321,7 +1348,11 @@ struct be_phy_info {
u16 phy_type;
u16 interface_type;
u32 misc_params;
u32 future_use[4];
u16 ext_phy_details;
u16 rsvd;
u16 auto_speeds_supported;
u16 fixed_speeds_supported;
u32 future_use[2];
};
struct be_cmd_resp_get_phy_info {
@ -1655,8 +1686,7 @@ extern int be_cmd_get_seeprom_data(struct be_adapter *adapter,
struct be_dma_mem *nonemb_cmd);
extern int be_cmd_set_loopback(struct be_adapter *adapter, u8 port_num,
u8 loopback_type, u8 enable);
extern int be_cmd_get_phy_info(struct be_adapter *adapter,
struct be_phy_info *phy_info);
extern int be_cmd_get_phy_info(struct be_adapter *adapter);
extern int be_cmd_set_qos(struct be_adapter *adapter, u32 bps, u32 domain);
extern void be_detect_dump_ue(struct be_adapter *adapter);
extern int be_cmd_get_die_temperature(struct be_adapter *adapter);

245
drivers/net/ethernet/emulex/benet/be_ethtool.c
View File

@ -433,102 +433,193 @@ static int be_get_sset_count(struct net_device *netdev, int stringset)
}
}
static u32 be_get_port_type(u32 phy_type, u32 dac_cable_len)
{
u32 port;
switch (phy_type) {
case PHY_TYPE_BASET_1GB:
case PHY_TYPE_BASEX_1GB:
case PHY_TYPE_SGMII:
port = PORT_TP;
break;
case PHY_TYPE_SFP_PLUS_10GB:
port = dac_cable_len ? PORT_DA : PORT_FIBRE;
break;
case PHY_TYPE_XFP_10GB:
case PHY_TYPE_SFP_1GB:
port = PORT_FIBRE;
break;
case PHY_TYPE_BASET_10GB:
port = PORT_TP;
break;
default:
port = PORT_OTHER;
}
return port;
}
static u32 convert_to_et_setting(u32 if_type, u32 if_speeds)
{
u32 val = 0;
switch (if_type) {
case PHY_TYPE_BASET_1GB:
case PHY_TYPE_BASEX_1GB:
case PHY_TYPE_SGMII:
val |= SUPPORTED_TP;
if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
val |= SUPPORTED_1000baseT_Full;
if (if_speeds & BE_SUPPORTED_SPEED_100MBPS)
val |= SUPPORTED_100baseT_Full;
if (if_speeds & BE_SUPPORTED_SPEED_10MBPS)
val |= SUPPORTED_10baseT_Full;
break;
case PHY_TYPE_KX4_10GB:
val |= SUPPORTED_Backplane;
if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
val |= SUPPORTED_1000baseKX_Full;
if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
val |= SUPPORTED_10000baseKX4_Full;
break;
case PHY_TYPE_KR_10GB:
val |= SUPPORTED_Backplane |
SUPPORTED_10000baseKR_Full;
break;
case PHY_TYPE_SFP_PLUS_10GB:
case PHY_TYPE_XFP_10GB:
case PHY_TYPE_SFP_1GB:
val |= SUPPORTED_FIBRE;
if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
val |= SUPPORTED_10000baseT_Full;
if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
val |= SUPPORTED_1000baseT_Full;
break;
case PHY_TYPE_BASET_10GB:
val |= SUPPORTED_TP;
if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
val |= SUPPORTED_10000baseT_Full;
if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
val |= SUPPORTED_1000baseT_Full;
if (if_speeds & BE_SUPPORTED_SPEED_100MBPS)
val |= SUPPORTED_100baseT_Full;
break;
default:
val |= SUPPORTED_TP;
}
return val;
}
static int convert_to_et_speed(u32 be_speed)
{
int et_speed = SPEED_10000;
switch (be_speed) {
case PHY_LINK_SPEED_10MBPS:
et_speed = SPEED_10;
break;
case PHY_LINK_SPEED_100MBPS:
et_speed = SPEED_100;
break;
case PHY_LINK_SPEED_1GBPS:
et_speed = SPEED_1000;
break;
case PHY_LINK_SPEED_10GBPS:
et_speed = SPEED_10000;
break;
}
return et_speed;
}
bool be_pause_supported(struct be_adapter *adapter)
{
return (adapter->phy.interface_type == PHY_TYPE_SFP_PLUS_10GB ||
adapter->phy.interface_type == PHY_TYPE_XFP_10GB) ?
false : true;
}
static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
struct be_adapter *adapter = netdev_priv(netdev);
struct be_phy_info phy_info;
u8 mac_speed = 0;
u8 port_speed = 0;
u16 link_speed = 0;
u8 link_status;
u32 et_speed = 0;
int status;
if ((adapter->link_speed < 0) || (!(netdev->flags & IFF_UP))) {
status = be_cmd_link_status_query(adapter, &mac_speed,
&link_speed, &link_status, 0);
if (!status)
be_link_status_update(adapter, link_status);
/* link_speed is in units of 10 Mbps */
if (link_speed) {
ethtool_cmd_speed_set(ecmd, link_speed*10);
if (adapter->phy.link_speed < 0 || !(netdev->flags & IFF_UP)) {
if (adapter->phy.forced_port_speed < 0) {
status = be_cmd_link_status_query(adapter, &port_speed,
&link_speed, &link_status, 0);
if (!status)
be_link_status_update(adapter, link_status);
if (link_speed)
et_speed = link_speed;
else
et_speed = convert_to_et_speed(port_speed);
} else {
switch (mac_speed) {
case PHY_LINK_SPEED_10MBPS:
ethtool_cmd_speed_set(ecmd, SPEED_10);
break;
case PHY_LINK_SPEED_100MBPS:
ethtool_cmd_speed_set(ecmd, SPEED_100);
break;
case PHY_LINK_SPEED_1GBPS:
ethtool_cmd_speed_set(ecmd, SPEED_1000);
break;
case PHY_LINK_SPEED_10GBPS:
ethtool_cmd_speed_set(ecmd, SPEED_10000);
break;
case PHY_LINK_SPEED_ZERO:
ethtool_cmd_speed_set(ecmd, 0);
break;
}
et_speed = adapter->phy.forced_port_speed;
}
status = be_cmd_get_phy_info(adapter, &phy_info);
if (!status) {
switch (phy_info.interface_type) {
case PHY_TYPE_XFP_10GB:
case PHY_TYPE_SFP_1GB:
case PHY_TYPE_SFP_PLUS_10GB:
ecmd->port = PORT_FIBRE;
break;
default:
ecmd->port = PORT_TP;
break;
}
ethtool_cmd_speed_set(ecmd, et_speed);
switch (phy_info.interface_type) {
case PHY_TYPE_KR_10GB:
case PHY_TYPE_KX4_10GB:
ecmd->autoneg = AUTONEG_ENABLE;
status = be_cmd_get_phy_info(adapter);
if (status)
return status;
ecmd->supported =
convert_to_et_setting(adapter->phy.interface_type,
adapter->phy.auto_speeds_supported |
adapter->phy.fixed_speeds_supported);
ecmd->advertising =
convert_to_et_setting(adapter->phy.interface_type,
adapter->phy.auto_speeds_supported);
ecmd->port = be_get_port_type(adapter->phy.interface_type,
adapter->phy.dac_cable_len);
if (adapter->phy.auto_speeds_supported) {
ecmd->supported |= SUPPORTED_Autoneg;
ecmd->autoneg = AUTONEG_ENABLE;
ecmd->advertising |= ADVERTISED_Autoneg;
}
if (be_pause_supported(adapter)) {
ecmd->supported |= SUPPORTED_Pause;
ecmd->advertising |= ADVERTISED_Pause;
}
switch (adapter->phy.interface_type) {
case PHY_TYPE_KR_10GB:
case PHY_TYPE_KX4_10GB:
ecmd->transceiver = XCVR_INTERNAL;
break;
default:
ecmd->autoneg = AUTONEG_DISABLE;
ecmd->transceiver = XCVR_EXTERNAL;
break;
}
break;
default:
ecmd->transceiver = XCVR_EXTERNAL;
break;
}
/* Save for future use */
adapter->link_speed = ethtool_cmd_speed(ecmd);
adapter->port_type = ecmd->port;
adapter->transceiver = ecmd->transceiver;
adapter->autoneg = ecmd->autoneg;
adapter->phy.link_speed = ethtool_cmd_speed(ecmd);
adapter->phy.port_type = ecmd->port;
adapter->phy.transceiver = ecmd->transceiver;
adapter->phy.autoneg = ecmd->autoneg;
adapter->phy.advertising = ecmd->advertising;
adapter->phy.supported = ecmd->supported;
} else {
ethtool_cmd_speed_set(ecmd, adapter->link_speed);
ecmd->port = adapter->port_type;
ecmd->transceiver = adapter->transceiver;
ecmd->autoneg = adapter->autoneg;
ethtool_cmd_speed_set(ecmd, adapter->phy.link_speed);
ecmd->port = adapter->phy.port_type;
ecmd->transceiver = adapter->phy.transceiver;
ecmd->autoneg = adapter->phy.autoneg;
ecmd->advertising = adapter->phy.advertising;
ecmd->supported = adapter->phy.supported;
}
ecmd->duplex = DUPLEX_FULL;
ecmd->phy_address = adapter->port_num;
switch (ecmd->port) {
case PORT_FIBRE:
ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE);
break;
case PORT_TP:
ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_TP);
break;
case PORT_AUI:
ecmd->supported = (SUPPORTED_10000baseT_Full | SUPPORTED_AUI);
break;
}
if (ecmd->autoneg) {
ecmd->supported |= SUPPORTED_1000baseT_Full;
ecmd->supported |= SUPPORTED_Autoneg;
ecmd->advertising |= (ADVERTISED_10000baseT_Full |
ADVERTISED_1000baseT_Full);
}
return 0;
}
@ -548,7 +639,7 @@ be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
struct be_adapter *adapter = netdev_priv(netdev);
be_cmd_get_flow_control(adapter, &ecmd->tx_pause, &ecmd->rx_pause);
ecmd->autoneg = 0;
ecmd->autoneg = adapter->phy.fc_autoneg;
}
static int

20
drivers/net/ethernet/emulex/benet/be_main.c
View File

@ -2571,11 +2571,12 @@ err:
static void be_setup_init(struct be_adapter *adapter)
{
adapter->vlan_prio_bmap = 0xff;
adapter->link_speed = -1;
adapter->phy.link_speed = -1;
adapter->if_handle = -1;
adapter->be3_native = false;
adapter->promiscuous = false;
adapter->eq_next_idx = 0;
adapter->phy.forced_port_speed = -1;
}
static int be_add_mac_from_list(struct be_adapter *adapter, u8 *mac)
@ -2707,6 +2708,10 @@ static int be_setup(struct be_adapter *adapter)
goto err;
}
be_cmd_get_phy_info(adapter);
if (be_pause_supported(adapter))
adapter->phy.fc_autoneg = 1;
schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000));
adapter->flags |= BE_FLAGS_WORKER_SCHEDULED;
@ -2760,17 +2765,8 @@ static bool be_flash_redboot(struct be_adapter *adapter,
static bool phy_flashing_required(struct be_adapter *adapter)
{
int status = 0;
struct be_phy_info phy_info;
status = be_cmd_get_phy_info(adapter, &phy_info);
if (status)
return false;
if ((phy_info.phy_type == TN_8022) &&
(phy_info.interface_type == PHY_TYPE_BASET_10GB)) {
return true;
}
return false;
return (adapter->phy.phy_type == TN_8022 &&
adapter->phy.interface_type == PHY_TYPE_BASET_10GB);
}
static int be_flash_data(struct be_adapter *adapter,