#define GELIC_NET_MAX_MTU VLAN_ETH_FRAME_LEN
#define GELIC_NET_MIN_MTU VLAN_ETH_ZLEN
#define GELIC_NET_RXBUF_ALIGN 128
-#define GELIC_NET_RX_CSUM_DEFAULT 1 /* hw chksum */
+#define GELIC_CARD_RX_CSUM_DEFAULT 1 /* hw chksum */
#define GELIC_NET_WATCHDOG_TIMEOUT 5*HZ
#define GELIC_NET_NAPI_WEIGHT (GELIC_NET_RX_DESCRIPTORS)
#define GELIC_NET_BROADCAST_ADDR 0xffffffffffffL
-#define GELIC_NET_VLAN_POS (VLAN_ETH_ALEN * 2)
-#define GELIC_NET_VLAN_MAX 4
+
#define GELIC_NET_MC_COUNT_MAX 32 /* multicast address list */
/* virtual interrupt status register bits */
#define GELIC_CARD_RX_PROTECTION_ERR 0x0000000004000000L
#define GELIC_CARD_TX_TCP_UDP_CHECKSUM_ERR 0x0000000008000000L
#define GELIC_CARD_PORT_STATUS_CHANGED 0x0000000020000000L
+#define GELIC_CARD_WLAN_EVENT_RECEIVED 0x0000000040000000L
+#define GELIC_CARD_WLAN_COMMAND_COMPLETED 0x0000000080000000L
/* INT 0 */
#define GELIC_CARD_TX_FLAGGED_DESCR 0x0004000000000000L
#define GELIC_CARD_RX_FLAGGED_DESCR 0x0040000000000000L
GELIC_LV1_GET_ETH_PORT_STATUS = 2,
GELIC_LV1_SET_NEGOTIATION_MODE = 3,
GELIC_LV1_GET_VLAN_ID = 4,
+ GELIC_LV1_SET_WOL = 5,
+ GELIC_LV1_GET_CHANNEL = 6,
+ GELIC_LV1_POST_WLAN_CMD = 9,
+ GELIC_LV1_GET_WLAN_CMD_RESULT = 10,
+ GELIC_LV1_GET_WLAN_EVENT = 11,
+};
+
+/* for GELIC_LV1_SET_WOL */
+enum gelic_lv1_wol_command {
+ GELIC_LV1_WOL_MAGIC_PACKET = 1,
+ GELIC_LV1_WOL_ADD_MATCH_ADDR = 6,
+ GELIC_LV1_WOL_DELETE_MATCH_ADDR = 7,
+};
+
+/* for GELIC_LV1_WOL_MAGIC_PACKET */
+enum gelic_lv1_wol_mp_arg {
+ GELIC_LV1_WOL_MP_DISABLE = 0,
+ GELIC_LV1_WOL_MP_ENABLE = 1,
+};
+
+/* for GELIC_LV1_WOL_{ADD,DELETE}_MATCH_ADDR */
+enum gelic_lv1_wol_match_arg {
+ GELIC_LV1_WOL_MATCH_INDIVIDUAL = 0,
+ GELIC_LV1_WOL_MATCH_ALL = 1,
};
/* status returened from GET_ETH_PORT_STATUS */
GELIC_LV1_ETHER_SPEED_10 = 0x0000000000000010L,
GELIC_LV1_ETHER_SPEED_100 = 0x0000000000000020L,
GELIC_LV1_ETHER_SPEED_1000 = 0x0000000000000040L,
- GELIC_LV1_ETHER_SPEED_MASK = 0x0000000000000070L
+ GELIC_LV1_ETHER_SPEED_MASK = 0x0000000000000070L,
};
enum gelic_lv1_vlan_index {
/* for outgoing packets */
- GELIC_LV1_VLAN_TX_ETHERNET = 0x0000000000000002L,
+ GELIC_LV1_VLAN_TX_ETHERNET_0 = 0x0000000000000002L,
GELIC_LV1_VLAN_TX_WIRELESS = 0x0000000000000003L,
+
/* for incoming packets */
- GELIC_LV1_VLAN_RX_ETHERNET = 0x0000000000000012L,
- GELIC_LV1_VLAN_RX_WIRELESS = 0x0000000000000013L
+ GELIC_LV1_VLAN_RX_ETHERNET_0 = 0x0000000000000012L,
+ GELIC_LV1_VLAN_RX_WIRELESS = 0x0000000000000013L,
+};
+
+enum gelic_lv1_phy {
+ GELIC_LV1_PHY_ETHERNET_0 = 0x0000000000000002L,
};
/* size of hardware part of gelic descriptor */
#define GELIC_DESCR_SIZE (32)
+
+enum gelic_port_type {
+ GELIC_PORT_ETHERNET_0 = 0,
+ GELIC_PORT_WIRELESS = 1,
+ GELIC_PORT_MAX
+};
+
struct gelic_descr {
/* as defined by the hardware */
__be32 buf_addr;
dma_addr_t bus_addr;
struct gelic_descr *next;
struct gelic_descr *prev;
- struct vlan_ethhdr vlan;
} __attribute__((aligned(32)));
struct gelic_descr_chain {
struct gelic_descr *tail;
};
+struct gelic_vlan_id {
+ u16 tx;
+ u16 rx;
+};
+
struct gelic_card {
- struct net_device *netdev;
struct napi_struct napi;
+ struct net_device *netdev[GELIC_PORT_MAX];
/*
* hypervisor requires irq_status should be
* 8 bytes aligned, but u64 member is
* always disposed in that manner
*/
u64 irq_status;
- u64 ghiintmask;
+ u64 irq_mask;
struct ps3_system_bus_device *dev;
- u32 vlan_id[GELIC_NET_VLAN_MAX];
- int vlan_index;
+ struct gelic_vlan_id vlan[GELIC_PORT_MAX];
+ int vlan_required;
struct gelic_descr_chain tx_chain;
struct gelic_descr_chain rx_chain;
int rx_dma_restart_required;
- /* gurad dmac descriptor chain*/
- spinlock_t chain_lock;
-
int rx_csum;
- /* guard tx_dma_progress */
- spinlock_t tx_dma_lock;
+ /*
+ * tx_lock guards tx descriptor list and
+ * tx_dma_progress.
+ */
+ spinlock_t tx_lock;
int tx_dma_progress;
struct work_struct tx_timeout_task;
atomic_t tx_timeout_task_counter;
wait_queue_head_t waitq;
+ /* only first user should up the card */
+ struct mutex updown_lock;
+ atomic_t users;
+
+ u64 ether_port_status;
+ int link_mode;
+
+ /* original address returned by kzalloc */
+ void *unalign;
+
+ /*
+ * each netdevice has copy of irq
+ */
+ unsigned int irq;
struct gelic_descr *tx_top, *rx_top;
- struct gelic_descr descr[0];
+ struct gelic_descr descr[0]; /* must be the last */
};
+struct gelic_port {
+ struct gelic_card *card;
+ struct net_device *netdev;
+ enum gelic_port_type type;
+ long priv[0]; /* long for alignment */
+};
-extern unsigned long p_to_lp(long pa);
+static inline struct gelic_card *port_to_card(struct gelic_port *p)
+{
+ return p->card;
+}
+static inline struct net_device *port_to_netdev(struct gelic_port *p)
+{
+ return p->netdev;
+}
+static inline struct gelic_card *netdev_card(struct net_device *d)
+{
+ return ((struct gelic_port *)netdev_priv(d))->card;
+}
+static inline struct gelic_port *netdev_port(struct net_device *d)
+{
+ return (struct gelic_port *)netdev_priv(d);
+}
+static inline struct device *ctodev(struct gelic_card *card)
+{
+ return &card->dev->core;
+}
+static inline u64 bus_id(struct gelic_card *card)
+{
+ return card->dev->bus_id;
+}
+static inline u64 dev_id(struct gelic_card *card)
+{
+ return card->dev->dev_id;
+}
+
+static inline void *port_priv(struct gelic_port *port)
+{
+ return port->priv;
+}
+
+extern int gelic_card_set_irq_mask(struct gelic_card *card, u64 mask);
+/* shared netdev ops */
+extern void gelic_card_up(struct gelic_card *card);
+extern void gelic_card_down(struct gelic_card *card);
+extern int gelic_net_open(struct net_device *netdev);
+extern int gelic_net_stop(struct net_device *netdev);
+extern int gelic_net_xmit(struct sk_buff *skb, struct net_device *netdev);
+extern void gelic_net_set_multi(struct net_device *netdev);
+extern void gelic_net_tx_timeout(struct net_device *netdev);
+extern int gelic_net_change_mtu(struct net_device *netdev, int new_mtu);
+extern int gelic_net_setup_netdev(struct net_device *netdev,
+ struct gelic_card *card);
+
+/* shared ethtool ops */
+extern void gelic_net_get_drvinfo(struct net_device *netdev,
+ struct ethtool_drvinfo *info);
+extern u32 gelic_net_get_rx_csum(struct net_device *netdev);
+extern int gelic_net_set_rx_csum(struct net_device *netdev, u32 data);
+extern void gelic_net_poll_controller(struct net_device *netdev);
#endif /* _GELIC_NET_H */
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff