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be2net: Implement ethtool get_phys_id function.

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Signed-off-by: Sarveshwar Bandi <sarveshwarb@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sarveshwar Bandi 2009-10-12 04:23:15 -07:00 committed by David S. Miller
parent 3b885787ea
commit fad9ab2cef
3 changed files with 126 additions and 0 deletions
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59
drivers/net/benet/be_cmds.c
View File

@ -1118,6 +1118,65 @@ int be_cmd_reset_function(struct be_adapter *adapter)
return status;
}
/* Uses sync mcc */
int be_cmd_set_beacon_state(struct be_adapter *adapter, u8 port_num,
u8 bcn, u8 sts, u8 state)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_enable_disable_beacon *req;
int status;
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_ENABLE_DISABLE_BEACON, sizeof(*req));
req->port_num = port_num;
req->beacon_state = state;
req->beacon_duration = bcn;
req->status_duration = sts;
status = be_mcc_notify_wait(adapter);
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
/* Uses sync mcc */
int be_cmd_get_beacon_state(struct be_adapter *adapter, u8 port_num, u32 *state)
{
struct be_mcc_wrb *wrb;
struct be_cmd_req_get_beacon_state *req;
int status;
spin_lock_bh(&adapter->mcc_lock);
wrb = wrb_from_mccq(adapter);
req = embedded_payload(wrb);
be_wrb_hdr_prepare(wrb, sizeof(*req), true, 0);
be_cmd_hdr_prepare(&req->hdr, CMD_SUBSYSTEM_COMMON,
OPCODE_COMMON_GET_BEACON_STATE, sizeof(*req));
req->port_num = port_num;
status = be_mcc_notify_wait(adapter);
if (!status) {
struct be_cmd_resp_get_beacon_state *resp =
embedded_payload(wrb);
*state = resp->beacon_state;
}
spin_unlock_bh(&adapter->mcc_lock);
return status;
}
int be_cmd_write_flashrom(struct be_adapter *adapter, struct be_dma_mem *cmd,
u32 flash_type, u32 flash_opcode, u32 buf_size)
{

37
drivers/net/benet/be_cmds.h
View File

@ -138,6 +138,8 @@ struct be_mcc_mailbox {
#define OPCODE_COMMON_NTWK_PMAC_ADD 59
#define OPCODE_COMMON_NTWK_PMAC_DEL 60
#define OPCODE_COMMON_FUNCTION_RESET 61
#define OPCODE_COMMON_ENABLE_DISABLE_BEACON 69
#define OPCODE_COMMON_GET_BEACON_STATE 70
#define OPCODE_ETH_ACPI_CONFIG 2
#define OPCODE_ETH_PROMISCUOUS 3
@ -699,6 +701,37 @@ struct be_cmd_resp_query_fw_cfg {
u32 rsvd[26];
};
/******************** Port Beacon ***************************/
#define BEACON_STATE_ENABLED 0x1
#define BEACON_STATE_DISABLED 0x0
struct be_cmd_req_enable_disable_beacon {
struct be_cmd_req_hdr hdr;
u8 port_num;
u8 beacon_state;
u8 beacon_duration;
u8 status_duration;
} __packed;
struct be_cmd_resp_enable_disable_beacon {
struct be_cmd_resp_hdr resp_hdr;
u32 rsvd0;
} __packed;
struct be_cmd_req_get_beacon_state {
struct be_cmd_req_hdr hdr;
u8 port_num;
u8 rsvd0;
u16 rsvd1;
} __packed;
struct be_cmd_resp_get_beacon_state {
struct be_cmd_resp_hdr resp_hdr;
u8 beacon_state;
u8 rsvd0[3];
} __packed;
/****************** Firmware Flash ******************/
struct flashrom_params {
u32 op_code;
@ -764,6 +797,10 @@ extern int be_cmd_query_fw_cfg(struct be_adapter *adapter,
u32 *port_num, u32 *cap);
extern int be_cmd_reset_function(struct be_adapter *adapter);
extern int be_process_mcc(struct be_adapter *adapter);
extern int be_cmd_set_beacon_state(struct be_adapter *adapter,
u8 port_num, u8 beacon, u8 status, u8 state);
extern int be_cmd_get_beacon_state(struct be_adapter *adapter,
u8 port_num, u32 *state);
extern int be_cmd_write_flashrom(struct be_adapter *adapter,
struct be_dma_mem *cmd, u32 flash_oper,
u32 flash_opcode, u32 buf_size);

30
drivers/net/benet/be_ethtool.c
View File

@ -337,6 +337,35 @@ be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
return status;
}
static int
be_phys_id(struct net_device *netdev, u32 data)
{
struct be_adapter *adapter = netdev_priv(netdev);
int status;
u32 cur;
if (!netif_running(netdev))
return 0;
be_cmd_get_beacon_state(adapter, adapter->port_num, &cur);
if (cur == BEACON_STATE_ENABLED)
return 0;
if (data < 2)
data = 2;
status = be_cmd_set_beacon_state(adapter, adapter->port_num, 0, 0,
BEACON_STATE_ENABLED);
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(data*HZ);
status = be_cmd_set_beacon_state(adapter, adapter->port_num, 0, 0,
BEACON_STATE_DISABLED);
return status;
}
static int
be_do_flash(struct net_device *netdev, struct ethtool_flash *efl)
{
@ -369,6 +398,7 @@ const struct ethtool_ops be_ethtool_ops = {
.get_tso = ethtool_op_get_tso,
.set_tso = ethtool_op_set_tso,
.get_strings = be_get_stat_strings,
.phys_id = be_phys_id,
.get_sset_count = be_get_sset_count,
.get_ethtool_stats = be_get_ethtool_stats,
.flash_device = be_do_flash,