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struct delayed_work fw_work;
struct qlcnic_nic_intr_coalesce coal;
struct qlcnic_filter_hash fhash;
spinlock_t tx_clean_lock;
spinlock_t mac_learn_lock;
__le32 file_prd_off; /*File fw product offset*/
u32 fw_version;
const struct firmware *fw;
};
struct qlcnic_info {
__le16 pci_func;
__le16 op_mode; /* 1 = Priv, 2 = NP, 3 = NP passthru */
__le16 phys_port;
__le16 switch_mode; /* 0 = disabled, 1 = int, 2 = ext */
__le32 capabilities;
u8 max_mac_filters;
u8 reserved1;
__le16 max_mtu;
__le16 max_tx_ques;
__le16 max_rx_ques;
__le16 min_tx_bw;
__le16 max_tx_bw;
u8 reserved2[104];
struct qlcnic_pci_info {
__le16 id; /* pci function id */
__le16 active; /* 1 = Enabled */
__le16 type; /* 1 = NIC, 2 = FCoE, 3 = iSCSI */
__le16 default_port; /* default port number */
__le16 tx_min_bw; /* Multiple of 100mbpc */
__le16 tx_max_bw;
__le16 reserved1[2];
u8 mac[ETH_ALEN];
u8 reserved2[106];
struct qlcnic_npar_info {
u16 min_bw;
u16 max_bw;
u8 phy_port;
u8 type;
u8 active;
u8 enable_pm;
u8 dest_npar;
u8 discard_tagged;
u8 mac_anti_spoof;
u8 promisc_mode;
u8 offload_flags;
struct qlcnic_eswitch {
u8 port;
u8 active_vports;
u8 active_vlans;
u8 active_ucast_filters;
u8 max_ucast_filters;
u8 max_active_vlans;
u32 flags;
#define QLCNIC_SWITCH_ENABLE BIT_1
#define QLCNIC_SWITCH_VLAN_FILTERING BIT_2
#define QLCNIC_SWITCH_PROMISC_MODE BIT_3
#define QLCNIC_SWITCH_PORT_MIRRORING BIT_4
};
/* Return codes for Error handling */
#define QL_STATUS_INVALID_PARAM -1
#define MAX_BW 100 /* % of link speed */
#define MAX_VLAN_ID 4095
#define MIN_VLAN_ID 2
#define DEFAULT_MAC_LEARN 1
#define IS_VALID_VLAN(vlan) (vlan >= MIN_VLAN_ID && vlan < MAX_VLAN_ID)
#define IS_VALID_BW(bw) (bw <= MAX_BW)
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struct qlcnic_pci_func_cfg {
u16 func_type;
u16 min_bw;
u16 max_bw;
u16 port_num;
u8 pci_func;
u8 func_state;
u8 def_mac_addr[6];
};
struct qlcnic_npar_func_cfg {
u32 fw_capab;
u16 port_num;
u16 min_bw;
u16 max_bw;
u16 max_tx_queues;
u16 max_rx_queues;
u8 pci_func;
u8 op_mode;
};
struct qlcnic_pm_func_cfg {
u8 pci_func;
u8 action;
u8 dest_npar;
u8 reserved[5];
};
struct qlcnic_esw_func_cfg {
u16 vlan_id;
u8 pci_func;
u8 host_vlan_tag;
u8 promisc_mode;
u8 discard_tagged;
u8 mac_anti_spoof;
u8 offload_flags;
u8 reserved[5];
#define QLCNIC_STATS_VERSION 1
#define QLCNIC_STATS_PORT 1
#define QLCNIC_STATS_ESWITCH 2
#define QLCNIC_QUERY_RX_COUNTER 0
#define QLCNIC_QUERY_TX_COUNTER 1
#define QLCNIC_ESW_STATS_NOT_AVAIL 0xffffffffffffffffULL
#define QLCNIC_ADD_ESW_STATS(VAL1, VAL2)\
do { \
if (((VAL1) == QLCNIC_ESW_STATS_NOT_AVAIL) && \
((VAL2) != QLCNIC_ESW_STATS_NOT_AVAIL)) \
(VAL1) = (VAL2); \
else if (((VAL1) != QLCNIC_ESW_STATS_NOT_AVAIL) && \
((VAL2) != QLCNIC_ESW_STATS_NOT_AVAIL)) \
(VAL1) += (VAL2); \
} while (0)
struct __qlcnic_esw_statistics {
__le16 context_id;
__le16 version;
__le16 size;
__le16 unused;
__le64 unicast_frames;
__le64 multicast_frames;
__le64 broadcast_frames;
__le64 dropped_frames;
__le64 errors;
__le64 local_frames;
__le64 numbytes;
__le64 rsvd[3];
struct qlcnic_esw_statistics {
struct __qlcnic_esw_statistics rx;
struct __qlcnic_esw_statistics tx;
};
int qlcnic_fw_cmd_query_phy(struct qlcnic_adapter *adapter, u32 reg, u32 *val);
int qlcnic_fw_cmd_set_phy(struct qlcnic_adapter *adapter, u32 reg, u32 val);
u32 qlcnic_hw_read_wx_2M(struct qlcnic_adapter *adapter, ulong off);
int qlcnic_hw_write_wx_2M(struct qlcnic_adapter *, ulong off, u32 data);
int qlcnic_pci_mem_write_2M(struct qlcnic_adapter *, u64 off, u64 data);
int qlcnic_pci_mem_read_2M(struct qlcnic_adapter *, u64 off, u64 *data);
void qlcnic_pci_camqm_read_2M(struct qlcnic_adapter *, u64, u64 *);
void qlcnic_pci_camqm_write_2M(struct qlcnic_adapter *, u64, u64);
#define ADDR_IN_RANGE(addr, low, high) \
(((addr) < (high)) && ((addr) >= (low)))
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#define QLCRD32(adapter, off) \
(qlcnic_hw_read_wx_2M(adapter, off))
#define QLCWR32(adapter, off, val) \
(qlcnic_hw_write_wx_2M(adapter, off, val))
int qlcnic_pcie_sem_lock(struct qlcnic_adapter *, int, u32);
void qlcnic_pcie_sem_unlock(struct qlcnic_adapter *, int);
#define qlcnic_rom_lock(a) \
qlcnic_pcie_sem_lock((a), 2, QLCNIC_ROM_LOCK_ID)
#define qlcnic_rom_unlock(a) \
qlcnic_pcie_sem_unlock((a), 2)
#define qlcnic_phy_lock(a) \
qlcnic_pcie_sem_lock((a), 3, QLCNIC_PHY_LOCK_ID)
#define qlcnic_phy_unlock(a) \
qlcnic_pcie_sem_unlock((a), 3)
#define qlcnic_api_lock(a) \
qlcnic_pcie_sem_lock((a), 5, 0)
#define qlcnic_api_unlock(a) \
qlcnic_pcie_sem_unlock((a), 5)
#define qlcnic_sw_lock(a) \
qlcnic_pcie_sem_lock((a), 6, 0)
#define qlcnic_sw_unlock(a) \
qlcnic_pcie_sem_unlock((a), 6)
#define crb_win_lock(a) \
qlcnic_pcie_sem_lock((a), 7, QLCNIC_CRB_WIN_LOCK_ID)
#define crb_win_unlock(a) \
qlcnic_pcie_sem_unlock((a), 7)
int qlcnic_get_board_info(struct qlcnic_adapter *adapter);
int qlcnic_wol_supported(struct qlcnic_adapter *adapter);
int qlcnic_config_led(struct qlcnic_adapter *adapter, u32 state, u32 rate);
void qlcnic_prune_lb_filters(struct qlcnic_adapter *adapter);
void qlcnic_delete_lb_filters(struct qlcnic_adapter *adapter);
/* Functions from qlcnic_init.c */
int qlcnic_load_firmware(struct qlcnic_adapter *adapter);
int qlcnic_need_fw_reset(struct qlcnic_adapter *adapter);
void qlcnic_request_firmware(struct qlcnic_adapter *adapter);
void qlcnic_release_firmware(struct qlcnic_adapter *adapter);
int qlcnic_pinit_from_rom(struct qlcnic_adapter *adapter);
int qlcnic_setup_idc_param(struct qlcnic_adapter *adapter);
int qlcnic_check_flash_fw_ver(struct qlcnic_adapter *adapter);
int qlcnic_rom_fast_read(struct qlcnic_adapter *adapter, int addr, int *valp);
int qlcnic_rom_fast_read_words(struct qlcnic_adapter *adapter, int addr,
u8 *bytes, size_t size);
int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter);
void qlcnic_free_sw_resources(struct qlcnic_adapter *adapter);
void __iomem *qlcnic_get_ioaddr(struct qlcnic_adapter *, u32);
int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter);
void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter);
int qlcnic_fw_create_ctx(struct qlcnic_adapter *adapter);
void qlcnic_fw_destroy_ctx(struct qlcnic_adapter *adapter);
void qlcnic_reset_rx_buffers_list(struct qlcnic_adapter *adapter);
void qlcnic_release_rx_buffers(struct qlcnic_adapter *adapter);
void qlcnic_release_tx_buffers(struct qlcnic_adapter *adapter);
int qlcnic_check_fw_status(struct qlcnic_adapter *adapter);
void qlcnic_watchdog_task(struct work_struct *work);
void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter,
struct qlcnic_host_rds_ring *rds_ring);
int qlcnic_process_rcv_ring(struct qlcnic_host_sds_ring *sds_ring, int max);
void qlcnic_set_multi(struct net_device *netdev);
void qlcnic_free_mac_list(struct qlcnic_adapter *adapter);
int qlcnic_nic_set_promisc(struct qlcnic_adapter *adapter, u32);
int qlcnic_config_intr_coalesce(struct qlcnic_adapter *adapter);
int qlcnic_config_rss(struct qlcnic_adapter *adapter, int enable);
int qlcnic_config_ipaddr(struct qlcnic_adapter *adapter, __be32 ip, int cmd);
int qlcnic_linkevent_request(struct qlcnic_adapter *adapter, int enable);
void qlcnic_advert_link_change(struct qlcnic_adapter *adapter, int linkup);
int qlcnic_fw_cmd_set_mtu(struct qlcnic_adapter *adapter, int mtu);
int qlcnic_change_mtu(struct net_device *netdev, int new_mtu);
int qlcnic_config_hw_lro(struct qlcnic_adapter *adapter, int enable);
int qlcnic_config_bridged_mode(struct qlcnic_adapter *adapter, u32 enable);
int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter);
void qlcnic_update_cmd_producer(struct qlcnic_adapter *adapter,
struct qlcnic_host_tx_ring *tx_ring);
void qlcnic_fetch_mac(struct qlcnic_adapter *, u32, u32, u8, u8 *);
/* Functions from qlcnic_main.c */
int qlcnic_reset_context(struct qlcnic_adapter *);
u32 qlcnic_issue_cmd(struct qlcnic_adapter *adapter,
u32 pci_fn, u32 version, u32 arg1, u32 arg2, u32 arg3, u32 cmd);
void qlcnic_diag_free_res(struct net_device *netdev, int max_sds_rings);
int qlcnic_diag_alloc_res(struct net_device *netdev, int test);
netdev_tx_t qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
/* Management functions */
int qlcnic_get_mac_address(struct qlcnic_adapter *, u8*);
int qlcnic_get_nic_info(struct qlcnic_adapter *, struct qlcnic_info *, u8);
int qlcnic_set_nic_info(struct qlcnic_adapter *, struct qlcnic_info *);
int qlcnic_get_pci_info(struct qlcnic_adapter *, struct qlcnic_pci_info*);
/* eSwitch management functions */
int qlcnic_config_switch_port(struct qlcnic_adapter *,
struct qlcnic_esw_func_cfg *);
int qlcnic_get_eswitch_port_config(struct qlcnic_adapter *,
struct qlcnic_esw_func_cfg *);
int qlcnic_config_port_mirroring(struct qlcnic_adapter *, u8, u8, u8);
int qlcnic_get_port_stats(struct qlcnic_adapter *, const u8, const u8,
struct __qlcnic_esw_statistics *);
int qlcnic_get_eswitch_stats(struct qlcnic_adapter *, const u8, u8,
struct __qlcnic_esw_statistics *);
int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, u8, u8, u8);
extern int qlcnic_config_tso;
/*
* QLOGIC Board information
*/
#define QLCNIC_MAX_BOARD_NAME_LEN 100
struct qlcnic_brdinfo {
unsigned short vendor;
unsigned short device;
unsigned short sub_vendor;
unsigned short sub_device;
char short_name[QLCNIC_MAX_BOARD_NAME_LEN];
};
static const struct qlcnic_brdinfo qlcnic_boards[] = {
{0x1077, 0x8020, 0x1077, 0x203,
"8200 Series Single Port 10GbE Converged Network Adapter "
"(TCP/IP Networking)"},
{0x1077, 0x8020, 0x1077, 0x207,
"8200 Series Dual Port 10GbE Converged Network Adapter "
"(TCP/IP Networking)"},
{0x1077, 0x8020, 0x1077, 0x20b,
"3200 Series Dual Port 10Gb Intelligent Ethernet Adapter"},
{0x1077, 0x8020, 0x1077, 0x20c,
"3200 Series Quad Port 1Gb Intelligent Ethernet Adapter"},
{0x1077, 0x8020, 0x1077, 0x20f,
"3200 Series Single Port 10Gb Intelligent Ethernet Adapter"},
{0x1077, 0x8020, 0x103c, 0x3346,
"CN1000Q Dual Port Converged Network Adapter"},
{0x1077, 0x8020, 0x0, 0x0, "cLOM8214 1/10GbE Controller"},
};
#define NUM_SUPPORTED_BOARDS ARRAY_SIZE(qlcnic_boards)
static inline u32 qlcnic_tx_avail(struct qlcnic_host_tx_ring *tx_ring)
{
smp_mb();
if (tx_ring->producer < tx_ring->sw_consumer)
return tx_ring->sw_consumer - tx_ring->producer;
else
return tx_ring->sw_consumer + tx_ring->num_desc -
tx_ring->producer;
}
extern const struct ethtool_ops qlcnic_ethtool_ops;
struct qlcnic_nic_template {
int (*config_bridged_mode) (struct qlcnic_adapter *, u32);
int (*config_led) (struct qlcnic_adapter *, u32, u32);
int (*start_firmware) (struct qlcnic_adapter *);
};
#define QLCDB(adapter, lvl, _fmt, _args...) do { \
if (NETIF_MSG_##lvl & adapter->msg_enable) \
printk(KERN_INFO "%s: %s: " _fmt, \
dev_name(&adapter->pdev->dev), \
__func__, ##_args); \
} while (0)
#endif /* __QLCNIC_H_ */