diff options
Diffstat (limited to 'drivers/net/sky2.h')
| -rw-r--r-- | drivers/net/sky2.h | 95 |
1 files changed, 44 insertions, 51 deletions
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h index dce955c76f3..62532b4e45c 100644 --- a/drivers/net/sky2.h +++ b/drivers/net/sky2.h @@ -278,13 +278,11 @@ enum { Y2_IS_CHK_TXS1 = 1<<1, /* Descriptor error TXS 1 */ Y2_IS_CHK_TXA1 = 1<<0, /* Descriptor error TXA 1 */ - Y2_IS_BASE = Y2_IS_HW_ERR | Y2_IS_STAT_BMU | - Y2_IS_POLL_CHK | Y2_IS_TWSI_RDY | - Y2_IS_IRQ_SW | Y2_IS_TIMINT, - Y2_IS_PORT_1 = Y2_IS_IRQ_PHY1 | Y2_IS_IRQ_MAC1 | - Y2_IS_CHK_RX1 | Y2_IS_CHK_TXA1 | Y2_IS_CHK_TXS1, - Y2_IS_PORT_2 = Y2_IS_IRQ_PHY2 | Y2_IS_IRQ_MAC2 | - Y2_IS_CHK_RX2 | Y2_IS_CHK_TXA2 | Y2_IS_CHK_TXS2, + Y2_IS_BASE = Y2_IS_HW_ERR | Y2_IS_STAT_BMU, + Y2_IS_PORT_1 = Y2_IS_IRQ_PHY1 | Y2_IS_IRQ_MAC1 + | Y2_IS_CHK_TXA1 | Y2_IS_CHK_RX1, + Y2_IS_PORT_2 = Y2_IS_IRQ_PHY2 | Y2_IS_IRQ_MAC2 + | Y2_IS_CHK_TXA2 | Y2_IS_CHK_RX2, }; /* B2_IRQM_HWE_MSK 32 bit IRQ Moderation HW Error Mask */ @@ -1375,23 +1373,23 @@ enum { GM_SMI_CTRL = 0x0080, /* 16 bit r/w SMI Control Register */ GM_SMI_DATA = 0x0084, /* 16 bit r/w SMI Data Register */ GM_PHY_ADDR = 0x0088, /* 16 bit r/w GPHY Address Register */ +/* MIB Counters */ + GM_MIB_CNT_BASE = 0x0100, /* Base Address of MIB Counters */ + GM_MIB_CNT_SIZE = 256, }; -/* MIB Counters */ -#define GM_MIB_CNT_BASE 0x0100 /* Base Address of MIB Counters */ -#define GM_MIB_CNT_SIZE 44 /* Number of MIB Counters */ /* * MIB Counters base address definitions (low word) - * use offset 4 for access to high word (32 bit r/o) */ enum { - GM_RXF_UC_OK = GM_MIB_CNT_BASE + 0, /* Unicast Frames Received OK */ + GM_RXF_UC_OK = GM_MIB_CNT_BASE + 0, /* Unicast Frames Received OK */ GM_RXF_BC_OK = GM_MIB_CNT_BASE + 8, /* Broadcast Frames Received OK */ GM_RXF_MPAUSE = GM_MIB_CNT_BASE + 16, /* Pause MAC Ctrl Frames Received */ GM_RXF_MC_OK = GM_MIB_CNT_BASE + 24, /* Multicast Frames Received OK */ GM_RXF_FCS_ERR = GM_MIB_CNT_BASE + 32, /* Rx Frame Check Seq. Error */ - /* GM_MIB_CNT_BASE + 40: reserved */ + GM_RXO_OK_LO = GM_MIB_CNT_BASE + 48, /* Octets Received OK Low */ GM_RXO_OK_HI = GM_MIB_CNT_BASE + 56, /* Octets Received OK High */ GM_RXO_ERR_LO = GM_MIB_CNT_BASE + 64, /* Octets Received Invalid Low */ @@ -1399,37 +1397,36 @@ enum { GM_RXF_SHT = GM_MIB_CNT_BASE + 80, /* Frames <64 Byte Received OK */ GM_RXE_FRAG = GM_MIB_CNT_BASE + 88, /* Frames <64 Byte Received with FCS Err */ GM_RXF_64B = GM_MIB_CNT_BASE + 96, /* 64 Byte Rx Frame */ - GM_RXF_127B = GM_MIB_CNT_BASE + 104, /* 65-127 Byte Rx Frame */ - GM_RXF_255B = GM_MIB_CNT_BASE + 112, /* 128-255 Byte Rx Frame */ - GM_RXF_511B = GM_MIB_CNT_BASE + 120, /* 256-511 Byte Rx Frame */ - GM_RXF_1023B = GM_MIB_CNT_BASE + 128, /* 512-1023 Byte Rx Frame */ - GM_RXF_1518B = GM_MIB_CNT_BASE + 136, /* 1024-1518 Byte Rx Frame */ - GM_RXF_MAX_SZ = GM_MIB_CNT_BASE + 144, /* 1519-MaxSize Byte Rx Frame */ - GM_RXF_LNG_ERR = GM_MIB_CNT_BASE + 152, /* Rx Frame too Long Error */ - GM_RXF_JAB_PKT = GM_MIB_CNT_BASE + 160, /* Rx Jabber Packet Frame */ - /* GM_MIB_CNT_BASE + 168: reserved */ - GM_RXE_FIFO_OV = GM_MIB_CNT_BASE + 176, /* Rx FIFO overflow Event */ - /* GM_MIB_CNT_BASE + 184: reserved */ - GM_TXF_UC_OK = GM_MIB_CNT_BASE + 192, /* Unicast Frames Xmitted OK */ - GM_TXF_BC_OK = GM_MIB_CNT_BASE + 200, /* Broadcast Frames Xmitted OK */ - GM_TXF_MPAUSE = GM_MIB_CNT_BASE + 208, /* Pause MAC Ctrl Frames Xmitted */ - GM_TXF_MC_OK = GM_MIB_CNT_BASE + 216, /* Multicast Frames Xmitted OK */ - GM_TXO_OK_LO = GM_MIB_CNT_BASE + 224, /* Octets Transmitted OK Low */ - GM_TXO_OK_HI = GM_MIB_CNT_BASE + 232, /* Octets Transmitted OK High */ - GM_TXF_64B = GM_MIB_CNT_BASE + 240, /* 64 Byte Tx Frame */ - GM_TXF_127B = GM_MIB_CNT_BASE + 248, /* 65-127 Byte Tx Frame */ - GM_TXF_255B = GM_MIB_CNT_BASE + 256, /* 128-255 Byte Tx Frame */ - GM_TXF_511B = GM_MIB_CNT_BASE + 264, /* 256-511 Byte Tx Frame */ - GM_TXF_1023B = GM_MIB_CNT_BASE + 272, /* 512-1023 Byte Tx Frame */ - GM_TXF_1518B = GM_MIB_CNT_BASE + 280, /* 1024-1518 Byte Tx Frame */ - GM_TXF_MAX_SZ = GM_MIB_CNT_BASE + 288, /* 1519-MaxSize Byte Tx Frame */ - - GM_TXF_COL = GM_MIB_CNT_BASE + 304, /* Tx Collision */ - GM_TXF_LAT_COL = GM_MIB_CNT_BASE + 312, /* Tx Late Collision */ - GM_TXF_ABO_COL = GM_MIB_CNT_BASE + 320, /* Tx aborted due to Exces. Col. */ - GM_TXF_MUL_COL = GM_MIB_CNT_BASE + 328, /* Tx Multiple Collision */ - GM_TXF_SNG_COL = GM_MIB_CNT_BASE + 336, /* Tx Single Collision */ - GM_TXE_FIFO_UR = GM_MIB_CNT_BASE + 344, /* Tx FIFO Underrun Event */ + GM_RXF_127B = GM_MIB_CNT_BASE + 104,/* 65-127 Byte Rx Frame */ + GM_RXF_255B = GM_MIB_CNT_BASE + 112,/* 128-255 Byte Rx Frame */ + GM_RXF_511B = GM_MIB_CNT_BASE + 120,/* 256-511 Byte Rx Frame */ + GM_RXF_1023B = GM_MIB_CNT_BASE + 128,/* 512-1023 Byte Rx Frame */ + GM_RXF_1518B = GM_MIB_CNT_BASE + 136,/* 1024-1518 Byte Rx Frame */ + GM_RXF_MAX_SZ = GM_MIB_CNT_BASE + 144,/* 1519-MaxSize Byte Rx Frame */ + GM_RXF_LNG_ERR = GM_MIB_CNT_BASE + 152,/* Rx Frame too Long Error */ + GM_RXF_JAB_PKT = GM_MIB_CNT_BASE + 160,/* Rx Jabber Packet Frame */ + + GM_RXE_FIFO_OV = GM_MIB_CNT_BASE + 176,/* Rx FIFO overflow Event */ + GM_TXF_UC_OK = GM_MIB_CNT_BASE + 192,/* Unicast Frames Xmitted OK */ + GM_TXF_BC_OK = GM_MIB_CNT_BASE + 200,/* Broadcast Frames Xmitted OK */ + GM_TXF_MPAUSE = GM_MIB_CNT_BASE + 208,/* Pause MAC Ctrl Frames Xmitted */ + GM_TXF_MC_OK = GM_MIB_CNT_BASE + 216,/* Multicast Frames Xmitted OK */ + GM_TXO_OK_LO = GM_MIB_CNT_BASE + 224,/* Octets Transmitted OK Low */ + GM_TXO_OK_HI = GM_MIB_CNT_BASE + 232,/* Octets Transmitted OK High */ + GM_TXF_64B = GM_MIB_CNT_BASE + 240,/* 64 Byte Tx Frame */ + GM_TXF_127B = GM_MIB_CNT_BASE + 248,/* 65-127 Byte Tx Frame */ + GM_TXF_255B = GM_MIB_CNT_BASE + 256,/* 128-255 Byte Tx Frame */ + GM_TXF_511B = GM_MIB_CNT_BASE + 264,/* 256-511 Byte Tx Frame */ + GM_TXF_1023B = GM_MIB_CNT_BASE + 272,/* 512-1023 Byte Tx Frame */ + GM_TXF_1518B = GM_MIB_CNT_BASE + 280,/* 1024-1518 Byte Tx Frame */ + GM_TXF_MAX_SZ = GM_MIB_CNT_BASE + 288,/* 1519-MaxSize Byte Tx Frame */ + + GM_TXF_COL = GM_MIB_CNT_BASE + 304,/* Tx Collision */ + GM_TXF_LAT_COL = GM_MIB_CNT_BASE + 312,/* Tx Late Collision */ + GM_TXF_ABO_COL = GM_MIB_CNT_BASE + 320,/* Tx aborted due to Exces. Col. */ + GM_TXF_MUL_COL = GM_MIB_CNT_BASE + 328,/* Tx Multiple Collision */ + GM_TXF_SNG_COL = GM_MIB_CNT_BASE + 336,/* Tx Single Collision */ + GM_TXE_FIFO_UR = GM_MIB_CNT_BASE + 344,/* Tx FIFO Underrun Event */ }; /* GMAC Bit Definitions */ @@ -1807,7 +1804,7 @@ struct sky2_rx_le { __le16 length; u8 ctrl; u8 opcode; -} __attribute((packed));; +} __attribute((packed)); struct sky2_status_le { __le32 status; /* also checksum */ @@ -1832,6 +1829,7 @@ struct sky2_port { struct net_device *netdev; unsigned port; u32 msg_enable; + spinlock_t phy_lock; spinlock_t tx_lock ____cacheline_aligned_in_smp; struct tx_ring_info *tx_ring; @@ -1840,7 +1838,6 @@ struct sky2_port { u16 tx_prod; /* next le to use */ u32 tx_addr64; u16 tx_pending; - u16 tx_last_put; u16 tx_last_mss; struct ring_info *rx_ring ____cacheline_aligned_in_smp; @@ -1849,7 +1846,6 @@ struct sky2_port { u16 rx_next; /* next re to check */ u16 rx_put; /* next le index to use */ u16 rx_pending; - u16 rx_last_put; u16 rx_bufsize; #ifdef SKY2_VLAN_TAG_USED u16 rx_tag; @@ -1865,20 +1861,15 @@ struct sky2_port { u8 rx_pause; u8 tx_pause; u8 rx_csum; - u8 wol; struct net_device_stats net_stats; - struct work_struct phy_task; - struct semaphore phy_sema; }; struct sky2_hw { void __iomem *regs; struct pci_dev *pdev; struct net_device *dev[2]; - spinlock_t hw_lock; - u32 intr_mask; int pm_cap; u8 chip_id; @@ -1889,6 +1880,8 @@ struct sky2_hw { struct sky2_status_le *st_le; u32 st_idx; dma_addr_t st_dma; + int msi_detected; + wait_queue_head_t msi_wait; }; /* Register accessor for memory mapped device */ |