diff options
author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-06-15 19:17:58 +0200 |
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committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-12 12:41:22 +0200 |
commit | 63d24a0eb71b1ec5ed302816379aaf76eecb053c (patch) | |
tree | d277238b203e8cdcf4bf63e58192a68c40f46ece /drivers/net/jme.h | |
parent | octeon: Move the Cavium driver (diff) | |
download | linux-63d24a0eb71b1ec5ed302816379aaf76eecb053c.tar.xz linux-63d24a0eb71b1ec5ed302816379aaf76eecb053c.zip |
jme: Move the JME driver
Move the JME driver into drivers/net/ethernet/ and make the
necessary Kconfig and Makefile changes.
CC: Guo-Fu Tseng <cooldavid@cooldavid.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/jme.h')
-rw-r--r-- | drivers/net/jme.h | 1261 |
1 files changed, 0 insertions, 1261 deletions
diff --git a/drivers/net/jme.h b/drivers/net/jme.h deleted file mode 100644 index c1f8b893e2ea..000000000000 --- a/drivers/net/jme.h +++ /dev/null @@ -1,1261 +0,0 @@ -/* - * JMicron JMC2x0 series PCIe Ethernet Linux Device Driver - * - * Copyright 2008 JMicron Technology Corporation - * http://www.jmicron.com/ - * Copyright (c) 2009 - 2010 Guo-Fu Tseng <cooldavid@cooldavid.org> - * - * Author: Guo-Fu Tseng <cooldavid@cooldavid.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef __JME_H_INCLUDED__ -#define __JME_H_INCLUDED__ -#include <linux/interrupt.h> - -#define DRV_NAME "jme" -#define DRV_VERSION "1.0.8" -#define PFX DRV_NAME ": " - -#define PCI_DEVICE_ID_JMICRON_JMC250 0x0250 -#define PCI_DEVICE_ID_JMICRON_JMC260 0x0260 - -/* - * Message related definitions - */ -#define JME_DEF_MSG_ENABLE \ - (NETIF_MSG_PROBE | \ - NETIF_MSG_LINK | \ - NETIF_MSG_RX_ERR | \ - NETIF_MSG_TX_ERR | \ - NETIF_MSG_HW) - -#ifdef TX_DEBUG -#define tx_dbg(priv, fmt, args...) \ - printk(KERN_DEBUG "%s: " fmt, (priv)->dev->name, ##args) -#else -#define tx_dbg(priv, fmt, args...) \ -do { \ - if (0) \ - printk(KERN_DEBUG "%s: " fmt, (priv)->dev->name, ##args); \ -} while (0) -#endif - -/* - * Extra PCI Configuration space interface - */ -#define PCI_DCSR_MRRS 0x59 -#define PCI_DCSR_MRRS_MASK 0x70 - -enum pci_dcsr_mrrs_vals { - MRRS_128B = 0x00, - MRRS_256B = 0x10, - MRRS_512B = 0x20, - MRRS_1024B = 0x30, - MRRS_2048B = 0x40, - MRRS_4096B = 0x50, -}; - -#define PCI_SPI 0xB0 - -enum pci_spi_bits { - SPI_EN = 0x10, - SPI_MISO = 0x08, - SPI_MOSI = 0x04, - SPI_SCLK = 0x02, - SPI_CS = 0x01, -}; - -struct jme_spi_op { - void __user *uwbuf; - void __user *urbuf; - __u8 wn; /* Number of write actions */ - __u8 rn; /* Number of read actions */ - __u8 bitn; /* Number of bits per action */ - __u8 spd; /* The maxim acceptable speed of controller, in MHz.*/ - __u8 mode; /* CPOL, CPHA, and Duplex mode of SPI */ - - /* Internal use only */ - u8 *kwbuf; - u8 *krbuf; - u8 sr; - u16 halfclk; /* Half of clock cycle calculated from spd, in ns */ -}; - -enum jme_spi_op_bits { - SPI_MODE_CPHA = 0x01, - SPI_MODE_CPOL = 0x02, - SPI_MODE_DUP = 0x80, -}; - -#define HALF_US 500 /* 500 ns */ -#define JMESPIIOCTL SIOCDEVPRIVATE - -#define PCI_PRIV_PE1 0xE4 - -enum pci_priv_pe1_bit_masks { - PE1_ASPMSUPRT = 0x00000003, /* - * RW: - * Aspm_support[1:0] - * (R/W Port of 5C[11:10]) - */ - PE1_MULTIFUN = 0x00000004, /* RW: Multi_fun_bit */ - PE1_RDYDMA = 0x00000008, /* RO: ~link.rdy_for_dma */ - PE1_ASPMOPTL = 0x00000030, /* RW: link.rx10s_option[1:0] */ - PE1_ASPMOPTH = 0x000000C0, /* RW: 10_req=[3]?HW:[2] */ - PE1_GPREG0 = 0x0000FF00, /* - * SRW: - * Cfg_gp_reg0 - * [7:6] phy_giga BG control - * [5] CREQ_N as CREQ_N1 (CPPE# as CREQ#) - * [4:0] Reserved - */ - PE1_GPREG0_PBG = 0x0000C000, /* phy_giga BG control */ - PE1_GPREG1 = 0x00FF0000, /* RW: Cfg_gp_reg1 */ - PE1_REVID = 0xFF000000, /* RO: Rev ID */ -}; - -enum pci_priv_pe1_values { - PE1_GPREG0_ENBG = 0x00000000, /* en BG */ - PE1_GPREG0_PDD3COLD = 0x00004000, /* giga_PD + d3cold */ - PE1_GPREG0_PDPCIESD = 0x00008000, /* giga_PD + pcie_shutdown */ - PE1_GPREG0_PDPCIEIDDQ = 0x0000C000, /* giga_PD + pcie_iddq */ -}; - -/* - * Dynamic(adaptive)/Static PCC values - */ -enum dynamic_pcc_values { - PCC_OFF = 0, - PCC_P1 = 1, - PCC_P2 = 2, - PCC_P3 = 3, - - PCC_OFF_TO = 0, - PCC_P1_TO = 1, - PCC_P2_TO = 64, - PCC_P3_TO = 128, - - PCC_OFF_CNT = 0, - PCC_P1_CNT = 1, - PCC_P2_CNT = 16, - PCC_P3_CNT = 32, -}; -struct dynpcc_info { - unsigned long last_bytes; - unsigned long last_pkts; - unsigned long intr_cnt; - unsigned char cur; - unsigned char attempt; - unsigned char cnt; -}; -#define PCC_INTERVAL_US 100000 -#define PCC_INTERVAL (HZ / (1000000 / PCC_INTERVAL_US)) -#define PCC_P3_THRESHOLD (2 * 1024 * 1024) -#define PCC_P2_THRESHOLD 800 -#define PCC_INTR_THRESHOLD 800 -#define PCC_TX_TO 1000 -#define PCC_TX_CNT 8 - -/* - * TX/RX Descriptors - * - * TX/RX Ring DESC Count Must be multiple of 16 and <= 1024 - */ -#define RING_DESC_ALIGN 16 /* Descriptor alignment */ -#define TX_DESC_SIZE 16 -#define TX_RING_NR 8 -#define TX_RING_ALLOC_SIZE(s) ((s * TX_DESC_SIZE) + RING_DESC_ALIGN) - -struct txdesc { - union { - __u8 all[16]; - __le32 dw[4]; - struct { - /* DW0 */ - __le16 vlan; - __u8 rsv1; - __u8 flags; - - /* DW1 */ - __le16 datalen; - __le16 mss; - - /* DW2 */ - __le16 pktsize; - __le16 rsv2; - - /* DW3 */ - __le32 bufaddr; - } desc1; - struct { - /* DW0 */ - __le16 rsv1; - __u8 rsv2; - __u8 flags; - - /* DW1 */ - __le16 datalen; - __le16 rsv3; - - /* DW2 */ - __le32 bufaddrh; - - /* DW3 */ - __le32 bufaddrl; - } desc2; - struct { - /* DW0 */ - __u8 ehdrsz; - __u8 rsv1; - __u8 rsv2; - __u8 flags; - - /* DW1 */ - __le16 trycnt; - __le16 segcnt; - - /* DW2 */ - __le16 pktsz; - __le16 rsv3; - - /* DW3 */ - __le32 bufaddrl; - } descwb; - }; -}; - -enum jme_txdesc_flags_bits { - TXFLAG_OWN = 0x80, - TXFLAG_INT = 0x40, - TXFLAG_64BIT = 0x20, - TXFLAG_TCPCS = 0x10, - TXFLAG_UDPCS = 0x08, - TXFLAG_IPCS = 0x04, - TXFLAG_LSEN = 0x02, - TXFLAG_TAGON = 0x01, -}; - -#define TXDESC_MSS_SHIFT 2 -enum jme_txwbdesc_flags_bits { - TXWBFLAG_OWN = 0x80, - TXWBFLAG_INT = 0x40, - TXWBFLAG_TMOUT = 0x20, - TXWBFLAG_TRYOUT = 0x10, - TXWBFLAG_COL = 0x08, - - TXWBFLAG_ALLERR = TXWBFLAG_TMOUT | - TXWBFLAG_TRYOUT | - TXWBFLAG_COL, -}; - -#define RX_DESC_SIZE 16 -#define RX_RING_NR 4 -#define RX_RING_ALLOC_SIZE(s) ((s * RX_DESC_SIZE) + RING_DESC_ALIGN) -#define RX_BUF_DMA_ALIGN 8 -#define RX_PREPAD_SIZE 10 -#define ETH_CRC_LEN 2 -#define RX_VLANHDR_LEN 2 -#define RX_EXTRA_LEN (RX_PREPAD_SIZE + \ - ETH_HLEN + \ - ETH_CRC_LEN + \ - RX_VLANHDR_LEN + \ - RX_BUF_DMA_ALIGN) - -struct rxdesc { - union { - __u8 all[16]; - __le32 dw[4]; - struct { - /* DW0 */ - __le16 rsv2; - __u8 rsv1; - __u8 flags; - - /* DW1 */ - __le16 datalen; - __le16 wbcpl; - - /* DW2 */ - __le32 bufaddrh; - - /* DW3 */ - __le32 bufaddrl; - } desc1; - struct { - /* DW0 */ - __le16 vlan; - __le16 flags; - - /* DW1 */ - __le16 framesize; - __u8 errstat; - __u8 desccnt; - - /* DW2 */ - __le32 rsshash; - - /* DW3 */ - __u8 hashfun; - __u8 hashtype; - __le16 resrv; - } descwb; - }; -}; - -enum jme_rxdesc_flags_bits { - RXFLAG_OWN = 0x80, - RXFLAG_INT = 0x40, - RXFLAG_64BIT = 0x20, -}; - -enum jme_rxwbdesc_flags_bits { - RXWBFLAG_OWN = 0x8000, - RXWBFLAG_INT = 0x4000, - RXWBFLAG_MF = 0x2000, - RXWBFLAG_64BIT = 0x2000, - RXWBFLAG_TCPON = 0x1000, - RXWBFLAG_UDPON = 0x0800, - RXWBFLAG_IPCS = 0x0400, - RXWBFLAG_TCPCS = 0x0200, - RXWBFLAG_UDPCS = 0x0100, - RXWBFLAG_TAGON = 0x0080, - RXWBFLAG_IPV4 = 0x0040, - RXWBFLAG_IPV6 = 0x0020, - RXWBFLAG_PAUSE = 0x0010, - RXWBFLAG_MAGIC = 0x0008, - RXWBFLAG_WAKEUP = 0x0004, - RXWBFLAG_DEST = 0x0003, - RXWBFLAG_DEST_UNI = 0x0001, - RXWBFLAG_DEST_MUL = 0x0002, - RXWBFLAG_DEST_BRO = 0x0003, -}; - -enum jme_rxwbdesc_desccnt_mask { - RXWBDCNT_WBCPL = 0x80, - RXWBDCNT_DCNT = 0x7F, -}; - -enum jme_rxwbdesc_errstat_bits { - RXWBERR_LIMIT = 0x80, - RXWBERR_MIIER = 0x40, - RXWBERR_NIBON = 0x20, - RXWBERR_COLON = 0x10, - RXWBERR_ABORT = 0x08, - RXWBERR_SHORT = 0x04, - RXWBERR_OVERUN = 0x02, - RXWBERR_CRCERR = 0x01, - RXWBERR_ALLERR = 0xFF, -}; - -/* - * Buffer information corresponding to ring descriptors. - */ -struct jme_buffer_info { - struct sk_buff *skb; - dma_addr_t mapping; - int len; - int nr_desc; - unsigned long start_xmit; -}; - -/* - * The structure holding buffer information and ring descriptors all together. - */ -struct jme_ring { - void *alloc; /* pointer to allocated memory */ - void *desc; /* pointer to ring memory */ - dma_addr_t dmaalloc; /* phys address of ring alloc */ - dma_addr_t dma; /* phys address for ring dma */ - - /* Buffer information corresponding to each descriptor */ - struct jme_buffer_info *bufinf; - - int next_to_use; - atomic_t next_to_clean; - atomic_t nr_free; -}; - -#define NET_STAT(priv) (priv->dev->stats) -#define NETDEV_GET_STATS(netdev, fun_ptr) -#define DECLARE_NET_DEVICE_STATS - -#define DECLARE_NAPI_STRUCT struct napi_struct napi; -#define NETIF_NAPI_SET(dev, napis, pollfn, q) \ - netif_napi_add(dev, napis, pollfn, q); -#define JME_NAPI_HOLDER(holder) struct napi_struct *holder -#define JME_NAPI_WEIGHT(w) int w -#define JME_NAPI_WEIGHT_VAL(w) w -#define JME_NAPI_WEIGHT_SET(w, r) -#define JME_RX_COMPLETE(dev, napis) napi_complete(napis) -#define JME_NAPI_ENABLE(priv) napi_enable(&priv->napi); -#define JME_NAPI_DISABLE(priv) \ - if (!napi_disable_pending(&priv->napi)) \ - napi_disable(&priv->napi); -#define JME_RX_SCHEDULE_PREP(priv) \ - napi_schedule_prep(&priv->napi) -#define JME_RX_SCHEDULE(priv) \ - __napi_schedule(&priv->napi); - -/* - * Jmac Adapter Private data - */ -struct jme_adapter { - struct pci_dev *pdev; - struct net_device *dev; - void __iomem *regs; - struct mii_if_info mii_if; - struct jme_ring rxring[RX_RING_NR]; - struct jme_ring txring[TX_RING_NR]; - spinlock_t phy_lock; - spinlock_t macaddr_lock; - spinlock_t rxmcs_lock; - struct tasklet_struct rxempty_task; - struct tasklet_struct rxclean_task; - struct tasklet_struct txclean_task; - struct tasklet_struct linkch_task; - struct tasklet_struct pcc_task; - unsigned long flags; - u32 reg_txcs; - u32 reg_txpfc; - u32 reg_rxcs; - u32 reg_rxmcs; - u32 reg_ghc; - u32 reg_pmcs; - u32 reg_gpreg1; - u32 phylink; - u32 tx_ring_size; - u32 tx_ring_mask; - u32 tx_wake_threshold; - u32 rx_ring_size; - u32 rx_ring_mask; - u8 mrrs; - unsigned int fpgaver; - u8 chiprev; - u8 chip_main_rev; - u8 chip_sub_rev; - u8 pcirev; - u32 msg_enable; - struct ethtool_cmd old_ecmd; - unsigned int old_mtu; - struct dynpcc_info dpi; - atomic_t intr_sem; - atomic_t link_changing; - atomic_t tx_cleaning; - atomic_t rx_cleaning; - atomic_t rx_empty; - int (*jme_rx)(struct sk_buff *skb); - DECLARE_NAPI_STRUCT - DECLARE_NET_DEVICE_STATS -}; - -enum jme_flags_bits { - JME_FLAG_MSI = 1, - JME_FLAG_SSET = 2, - JME_FLAG_POLL = 5, - JME_FLAG_SHUTDOWN = 6, -}; - -#define TX_TIMEOUT (5 * HZ) -#define JME_REG_LEN 0x500 -#define MAX_ETHERNET_JUMBO_PACKET_SIZE 9216 - -static inline struct jme_adapter* -jme_napi_priv(struct napi_struct *napi) -{ - struct jme_adapter *jme; - jme = container_of(napi, struct jme_adapter, napi); - return jme; -} - -/* - * MMaped I/O Resters - */ -enum jme_iomap_offsets { - JME_MAC = 0x0000, - JME_PHY = 0x0400, - JME_MISC = 0x0800, - JME_RSS = 0x0C00, -}; - -enum jme_iomap_lens { - JME_MAC_LEN = 0x80, - JME_PHY_LEN = 0x58, - JME_MISC_LEN = 0x98, - JME_RSS_LEN = 0xFF, -}; - -enum jme_iomap_regs { - JME_TXCS = JME_MAC | 0x00, /* Transmit Control and Status */ - JME_TXDBA_LO = JME_MAC | 0x04, /* Transmit Queue Desc Base Addr */ - JME_TXDBA_HI = JME_MAC | 0x08, /* Transmit Queue Desc Base Addr */ - JME_TXQDC = JME_MAC | 0x0C, /* Transmit Queue Desc Count */ - JME_TXNDA = JME_MAC | 0x10, /* Transmit Queue Next Desc Addr */ - JME_TXMCS = JME_MAC | 0x14, /* Transmit MAC Control Status */ - JME_TXPFC = JME_MAC | 0x18, /* Transmit Pause Frame Control */ - JME_TXTRHD = JME_MAC | 0x1C, /* Transmit Timer/Retry@Half-Dup */ - - JME_RXCS = JME_MAC | 0x20, /* Receive Control and Status */ - JME_RXDBA_LO = JME_MAC | 0x24, /* Receive Queue Desc Base Addr */ - JME_RXDBA_HI = JME_MAC | 0x28, /* Receive Queue Desc Base Addr */ - JME_RXQDC = JME_MAC | 0x2C, /* Receive Queue Desc Count */ - JME_RXNDA = JME_MAC | 0x30, /* Receive Queue Next Desc Addr */ - JME_RXMCS = JME_MAC | 0x34, /* Receive MAC Control Status */ - JME_RXUMA_LO = JME_MAC | 0x38, /* Receive Unicast MAC Address */ - JME_RXUMA_HI = JME_MAC | 0x3C, /* Receive Unicast MAC Address */ - JME_RXMCHT_LO = JME_MAC | 0x40, /* Recv Multicast Addr HashTable */ - JME_RXMCHT_HI = JME_MAC | 0x44, /* Recv Multicast Addr HashTable */ - JME_WFODP = JME_MAC | 0x48, /* Wakeup Frame Output Data Port */ - JME_WFOI = JME_MAC | 0x4C, /* Wakeup Frame Output Interface */ - - JME_SMI = JME_MAC | 0x50, /* Station Management Interface */ - JME_GHC = JME_MAC | 0x54, /* Global Host Control */ - JME_PMCS = JME_MAC | 0x60, /* Power Management Control/Stat */ - - - JME_PHY_PWR = JME_PHY | 0x24, /* New PHY Power Ctrl Register */ - JME_PHY_CS = JME_PHY | 0x28, /* PHY Ctrl and Status Register */ - JME_PHY_LINK = JME_PHY | 0x30, /* PHY Link Status Register */ - JME_SMBCSR = JME_PHY | 0x40, /* SMB Control and Status */ - JME_SMBINTF = JME_PHY | 0x44, /* SMB Interface */ - - - JME_TMCSR = JME_MISC | 0x00, /* Timer Control/Status Register */ - JME_GPREG0 = JME_MISC | 0x08, /* General purpose REG-0 */ - JME_GPREG1 = JME_MISC | 0x0C, /* General purpose REG-1 */ - JME_IEVE = JME_MISC | 0x20, /* Interrupt Event Status */ - JME_IREQ = JME_MISC | 0x24, /* Intr Req Status(For Debug) */ - JME_IENS = JME_MISC | 0x28, /* Intr Enable - Setting Port */ - JME_IENC = JME_MISC | 0x2C, /* Interrupt Enable - Clear Port */ - JME_PCCRX0 = JME_MISC | 0x30, /* PCC Control for RX Queue 0 */ - JME_PCCTX = JME_MISC | 0x40, /* PCC Control for TX Queues */ - JME_CHIPMODE = JME_MISC | 0x44, /* Identify FPGA Version */ - JME_SHBA_HI = JME_MISC | 0x48, /* Shadow Register Base HI */ - JME_SHBA_LO = JME_MISC | 0x4C, /* Shadow Register Base LO */ - JME_TIMER1 = JME_MISC | 0x70, /* Timer1 */ - JME_TIMER2 = JME_MISC | 0x74, /* Timer2 */ - JME_APMC = JME_MISC | 0x7C, /* Aggressive Power Mode Control */ - JME_PCCSRX0 = JME_MISC | 0x80, /* PCC Status of RX0 */ -}; - -/* - * TX Control/Status Bits - */ -enum jme_txcs_bits { - TXCS_QUEUE7S = 0x00008000, - TXCS_QUEUE6S = 0x00004000, - TXCS_QUEUE5S = 0x00002000, - TXCS_QUEUE4S = 0x00001000, - TXCS_QUEUE3S = 0x00000800, - TXCS_QUEUE2S = 0x00000400, - TXCS_QUEUE1S = 0x00000200, - TXCS_QUEUE0S = 0x00000100, - TXCS_FIFOTH = 0x000000C0, - TXCS_DMASIZE = 0x00000030, - TXCS_BURST = 0x00000004, - TXCS_ENABLE = 0x00000001, -}; - -enum jme_txcs_value { - TXCS_FIFOTH_16QW = 0x000000C0, - TXCS_FIFOTH_12QW = 0x00000080, - TXCS_FIFOTH_8QW = 0x00000040, - TXCS_FIFOTH_4QW = 0x00000000, - - TXCS_DMASIZE_64B = 0x00000000, - TXCS_DMASIZE_128B = 0x00000010, - TXCS_DMASIZE_256B = 0x00000020, - TXCS_DMASIZE_512B = 0x00000030, - - TXCS_SELECT_QUEUE0 = 0x00000000, - TXCS_SELECT_QUEUE1 = 0x00010000, - TXCS_SELECT_QUEUE2 = 0x00020000, - TXCS_SELECT_QUEUE3 = 0x00030000, - TXCS_SELECT_QUEUE4 = 0x00040000, - TXCS_SELECT_QUEUE5 = 0x00050000, - TXCS_SELECT_QUEUE6 = 0x00060000, - TXCS_SELECT_QUEUE7 = 0x00070000, - - TXCS_DEFAULT = TXCS_FIFOTH_4QW | - TXCS_BURST, -}; - -#define JME_TX_DISABLE_TIMEOUT 10 /* 10 msec */ - -/* - * TX MAC Control/Status Bits - */ -enum jme_txmcs_bit_masks { - TXMCS_IFG2 = 0xC0000000, - TXMCS_IFG1 = 0x30000000, - TXMCS_TTHOLD = 0x00000300, - TXMCS_FBURST = 0x00000080, - TXMCS_CARRIEREXT = 0x00000040, - TXMCS_DEFER = 0x00000020, - TXMCS_BACKOFF = 0x00000010, - TXMCS_CARRIERSENSE = 0x00000008, - TXMCS_COLLISION = 0x00000004, - TXMCS_CRC = 0x00000002, - TXMCS_PADDING = 0x00000001, -}; - -enum jme_txmcs_values { - TXMCS_IFG2_6_4 = 0x00000000, - TXMCS_IFG2_8_5 = 0x40000000, - TXMCS_IFG2_10_6 = 0x80000000, - TXMCS_IFG2_12_7 = 0xC0000000, - - TXMCS_IFG1_8_4 = 0x00000000, - TXMCS_IFG1_12_6 = 0x10000000, - TXMCS_IFG1_16_8 = 0x20000000, - TXMCS_IFG1_20_10 = 0x30000000, - - TXMCS_TTHOLD_1_8 = 0x00000000, - TXMCS_TTHOLD_1_4 = 0x00000100, - TXMCS_TTHOLD_1_2 = 0x00000200, - TXMCS_TTHOLD_FULL = 0x00000300, - - TXMCS_DEFAULT = TXMCS_IFG2_8_5 | - TXMCS_IFG1_16_8 | - TXMCS_TTHOLD_FULL | - TXMCS_DEFER | - TXMCS_CRC | - TXMCS_PADDING, -}; - -enum jme_txpfc_bits_masks { - TXPFC_VLAN_TAG = 0xFFFF0000, - TXPFC_VLAN_EN = 0x00008000, - TXPFC_PF_EN = 0x00000001, -}; - -enum jme_txtrhd_bits_masks { - TXTRHD_TXPEN = 0x80000000, - TXTRHD_TXP = 0x7FFFFF00, - TXTRHD_TXREN = 0x00000080, - TXTRHD_TXRL = 0x0000007F, -}; - -enum jme_txtrhd_shifts { - TXTRHD_TXP_SHIFT = 8, - TXTRHD_TXRL_SHIFT = 0, -}; - -enum jme_txtrhd_values { - TXTRHD_FULLDUPLEX = 0x00000000, - TXTRHD_HALFDUPLEX = TXTRHD_TXPEN | - ((0x2000 << TXTRHD_TXP_SHIFT) & TXTRHD_TXP) | - TXTRHD_TXREN | - ((8 << TXTRHD_TXRL_SHIFT) & TXTRHD_TXRL), -}; - -/* - * RX Control/Status Bits - */ -enum jme_rxcs_bit_masks { - /* FIFO full threshold for transmitting Tx Pause Packet */ - RXCS_FIFOTHTP = 0x30000000, - /* FIFO threshold for processing next packet */ - RXCS_FIFOTHNP = 0x0C000000, - RXCS_DMAREQSZ = 0x03000000, /* DMA Request Size */ - RXCS_QUEUESEL = 0x00030000, /* Queue selection */ - RXCS_RETRYGAP = 0x0000F000, /* RX Desc full retry gap */ - RXCS_RETRYCNT = 0x00000F00, /* RX Desc full retry counter */ - RXCS_WAKEUP = 0x00000040, /* Enable receive wakeup packet */ - RXCS_MAGIC = 0x00000020, /* Enable receive magic packet */ - RXCS_SHORT = 0x00000010, /* Enable receive short packet */ - RXCS_ABORT = 0x00000008, /* Enable receive errorr packet */ - RXCS_QST = 0x00000004, /* Receive queue start */ - RXCS_SUSPEND = 0x00000002, - RXCS_ENABLE = 0x00000001, -}; - -enum jme_rxcs_values { - RXCS_FIFOTHTP_16T = 0x00000000, - RXCS_FIFOTHTP_32T = 0x10000000, - RXCS_FIFOTHTP_64T = 0x20000000, - RXCS_FIFOTHTP_128T = 0x30000000, - - RXCS_FIFOTHNP_16QW = 0x00000000, - RXCS_FIFOTHNP_32QW = 0x04000000, - RXCS_FIFOTHNP_64QW = 0x08000000, - RXCS_FIFOTHNP_128QW = 0x0C000000, - - RXCS_DMAREQSZ_16B = 0x00000000, - RXCS_DMAREQSZ_32B = 0x01000000, - RXCS_DMAREQSZ_64B = 0x02000000, - RXCS_DMAREQSZ_128B = 0x03000000, - - RXCS_QUEUESEL_Q0 = 0x00000000, - RXCS_QUEUESEL_Q1 = 0x00010000, - RXCS_QUEUESEL_Q2 = 0x00020000, - RXCS_QUEUESEL_Q3 = 0x00030000, - - RXCS_RETRYGAP_256ns = 0x00000000, - RXCS_RETRYGAP_512ns = 0x00001000, - RXCS_RETRYGAP_1024ns = 0x00002000, - RXCS_RETRYGAP_2048ns = 0x00003000, - RXCS_RETRYGAP_4096ns = 0x00004000, - RXCS_RETRYGAP_8192ns = 0x00005000, - RXCS_RETRYGAP_16384ns = 0x00006000, - RXCS_RETRYGAP_32768ns = 0x00007000, - - RXCS_RETRYCNT_0 = 0x00000000, - RXCS_RETRYCNT_4 = 0x00000100, - RXCS_RETRYCNT_8 = 0x00000200, - RXCS_RETRYCNT_12 = 0x00000300, - RXCS_RETRYCNT_16 = 0x00000400, - RXCS_RETRYCNT_20 = 0x00000500, - RXCS_RETRYCNT_24 = 0x00000600, - RXCS_RETRYCNT_28 = 0x00000700, - RXCS_RETRYCNT_32 = 0x00000800, - RXCS_RETRYCNT_36 = 0x00000900, - RXCS_RETRYCNT_40 = 0x00000A00, - RXCS_RETRYCNT_44 = 0x00000B00, - RXCS_RETRYCNT_48 = 0x00000C00, - RXCS_RETRYCNT_52 = 0x00000D00, - RXCS_RETRYCNT_56 = 0x00000E00, - RXCS_RETRYCNT_60 = 0x00000F00, - - RXCS_DEFAULT = RXCS_FIFOTHTP_128T | - RXCS_FIFOTHNP_128QW | - RXCS_DMAREQSZ_128B | - RXCS_RETRYGAP_256ns | - RXCS_RETRYCNT_32, -}; - -#define JME_RX_DISABLE_TIMEOUT 10 /* 10 msec */ - -/* - * RX MAC Control/Status Bits - */ -enum jme_rxmcs_bits { - RXMCS_ALLFRAME = 0x00000800, - RXMCS_BRDFRAME = 0x00000400, - RXMCS_MULFRAME = 0x00000200, - RXMCS_UNIFRAME = 0x00000100, - RXMCS_ALLMULFRAME = 0x00000080, - RXMCS_MULFILTERED = 0x00000040, - RXMCS_RXCOLLDEC = 0x00000020, - RXMCS_FLOWCTRL = 0x00000008, - RXMCS_VTAGRM = 0x00000004, - RXMCS_PREPAD = 0x00000002, - RXMCS_CHECKSUM = 0x00000001, - - RXMCS_DEFAULT = RXMCS_VTAGRM | - RXMCS_PREPAD | - RXMCS_FLOWCTRL | - RXMCS_CHECKSUM, -}; - -/* - * Wakeup Frame setup interface registers - */ -#define WAKEUP_FRAME_NR 8 -#define WAKEUP_FRAME_MASK_DWNR 4 - -enum jme_wfoi_bit_masks { - WFOI_MASK_SEL = 0x00000070, - WFOI_CRC_SEL = 0x00000008, - WFOI_FRAME_SEL = 0x00000007, -}; - -enum jme_wfoi_shifts { - WFOI_MASK_SHIFT = 4, -}; - -/* - * SMI Related definitions - */ -enum jme_smi_bit_mask { - SMI_DATA_MASK = 0xFFFF0000, - SMI_REG_ADDR_MASK = 0x0000F800, - SMI_PHY_ADDR_MASK = 0x000007C0, - SMI_OP_WRITE = 0x00000020, - /* Set to 1, after req done it'll be cleared to 0 */ - SMI_OP_REQ = 0x00000010, - SMI_OP_MDIO = 0x00000008, /* Software assess In/Out */ - SMI_OP_MDOE = 0x00000004, /* Software Output Enable */ - SMI_OP_MDC = 0x00000002, /* Software CLK Control */ - SMI_OP_MDEN = 0x00000001, /* Software access Enable */ -}; - -enum jme_smi_bit_shift { - SMI_DATA_SHIFT = 16, - SMI_REG_ADDR_SHIFT = 11, - SMI_PHY_ADDR_SHIFT = 6, -}; - -static inline u32 smi_reg_addr(int x) -{ - return (x << SMI_REG_ADDR_SHIFT) & SMI_REG_ADDR_MASK; -} - -static inline u32 smi_phy_addr(int x) -{ - return (x << SMI_PHY_ADDR_SHIFT) & SMI_PHY_ADDR_MASK; -} - -#define JME_PHY_TIMEOUT 100 /* 100 msec */ -#define JME_PHY_REG_NR 32 - -/* - * Global Host Control - */ -enum jme_ghc_bit_mask { - GHC_SWRST = 0x40000000, - GHC_TO_CLK_SRC = 0x00C00000, - GHC_TXMAC_CLK_SRC = 0x00300000, - GHC_DPX = 0x00000040, - GHC_SPEED = 0x00000030, - GHC_LINK_POLL = 0x00000001, -}; - -enum jme_ghc_speed_val { - GHC_SPEED_10M = 0x00000010, - GHC_SPEED_100M = 0x00000020, - GHC_SPEED_1000M = 0x00000030, -}; - -enum jme_ghc_to_clk { - GHC_TO_CLK_OFF = 0x00000000, - GHC_TO_CLK_GPHY = 0x00400000, - GHC_TO_CLK_PCIE = 0x00800000, - GHC_TO_CLK_INVALID = 0x00C00000, -}; - -enum jme_ghc_txmac_clk { - GHC_TXMAC_CLK_OFF = 0x00000000, - GHC_TXMAC_CLK_GPHY = 0x00100000, - GHC_TXMAC_CLK_PCIE = 0x00200000, - GHC_TXMAC_CLK_INVALID = 0x00300000, -}; - -/* - * Power management control and status register - */ -enum jme_pmcs_bit_masks { - PMCS_STMASK = 0xFFFF0000, - PMCS_WF7DET = 0x80000000, - PMCS_WF6DET = 0x40000000, - PMCS_WF5DET = 0x20000000, - PMCS_WF4DET = 0x10000000, - PMCS_WF3DET = 0x08000000, - PMCS_WF2DET = 0x04000000, - PMCS_WF1DET = 0x02000000, - PMCS_WF0DET = 0x01000000, - PMCS_LFDET = 0x00040000, - PMCS_LRDET = 0x00020000, - PMCS_MFDET = 0x00010000, - PMCS_ENMASK = 0x0000FFFF, - PMCS_WF7EN = 0x00008000, - PMCS_WF6EN = 0x00004000, - PMCS_WF5EN = 0x00002000, - PMCS_WF4EN = 0x00001000, - PMCS_WF3EN = 0x00000800, - PMCS_WF2EN = 0x00000400, - PMCS_WF1EN = 0x00000200, - PMCS_WF0EN = 0x00000100, - PMCS_LFEN = 0x00000004, - PMCS_LREN = 0x00000002, - PMCS_MFEN = 0x00000001, -}; - -/* - * New PHY Power Control Register - */ -enum jme_phy_pwr_bit_masks { - PHY_PWR_DWN1SEL = 0x01000000, /* Phy_giga.p_PWR_DOWN1_SEL */ - PHY_PWR_DWN1SW = 0x02000000, /* Phy_giga.p_PWR_DOWN1_SW */ - PHY_PWR_DWN2 = 0x04000000, /* Phy_giga.p_PWR_DOWN2 */ - PHY_PWR_CLKSEL = 0x08000000, /* - * XTL_OUT Clock select - * (an internal free-running clock) - * 0: xtl_out = phy_giga.A_XTL25_O - * 1: xtl_out = phy_giga.PD_OSC - */ -}; - -/* - * Giga PHY Status Registers - */ -enum jme_phy_link_bit_mask { - PHY_LINK_SPEED_MASK = 0x0000C000, - PHY_LINK_DUPLEX = 0x00002000, - PHY_LINK_SPEEDDPU_RESOLVED = 0x00000800, - PHY_LINK_UP = 0x00000400, - PHY_LINK_AUTONEG_COMPLETE = 0x00000200, - PHY_LINK_MDI_STAT = 0x00000040, -}; - -enum jme_phy_link_speed_val { - PHY_LINK_SPEED_10M = 0x00000000, - PHY_LINK_SPEED_100M = 0x00004000, - PHY_LINK_SPEED_1000M = 0x00008000, -}; - -#define JME_SPDRSV_TIMEOUT 500 /* 500 us */ - -/* - * SMB Control and Status - */ -enum jme_smbcsr_bit_mask { - SMBCSR_CNACK = 0x00020000, - SMBCSR_RELOAD = 0x00010000, - SMBCSR_EEPROMD = 0x00000020, - SMBCSR_INITDONE = 0x00000010, - SMBCSR_BUSY = 0x0000000F, -}; - -enum jme_smbintf_bit_mask { - SMBINTF_HWDATR = 0xFF000000, - SMBINTF_HWDATW = 0x00FF0000, - SMBINTF_HWADDR = 0x0000FF00, - SMBINTF_HWRWN = 0x00000020, - SMBINTF_HWCMD = 0x00000010, - SMBINTF_FASTM = 0x00000008, - SMBINTF_GPIOSCL = 0x00000004, - SMBINTF_GPIOSDA = 0x00000002, - SMBINTF_GPIOEN = 0x00000001, -}; - -enum jme_smbintf_vals { - SMBINTF_HWRWN_READ = 0x00000020, - SMBINTF_HWRWN_WRITE = 0x00000000, -}; - -enum jme_smbintf_shifts { - SMBINTF_HWDATR_SHIFT = 24, - SMBINTF_HWDATW_SHIFT = 16, - SMBINTF_HWADDR_SHIFT = 8, -}; - -#define JME_EEPROM_RELOAD_TIMEOUT 2000 /* 2000 msec */ -#define JME_SMB_BUSY_TIMEOUT 20 /* 20 msec */ -#define JME_SMB_LEN 256 -#define JME_EEPROM_MAGIC 0x250 - -/* - * Timer Control/Status Register - */ -enum jme_tmcsr_bit_masks { - TMCSR_SWIT = 0x80000000, - TMCSR_EN = 0x01000000, - TMCSR_CNT = 0x00FFFFFF, -}; - -/* - * General Purpose REG-0 - */ -enum jme_gpreg0_masks { - GPREG0_DISSH = 0xFF000000, - GPREG0_PCIRLMT = 0x00300000, - GPREG0_PCCNOMUTCLR = 0x00040000, - GPREG0_LNKINTPOLL = 0x00001000, - GPREG0_PCCTMR = 0x00000300, - GPREG0_PHYADDR = 0x0000001F, -}; - -enum jme_gpreg0_vals { - GPREG0_DISSH_DW7 = 0x80000000, - GPREG0_DISSH_DW6 = 0x40000000, - GPREG0_DISSH_DW5 = 0x20000000, - GPREG0_DISSH_DW4 = 0x10000000, - GPREG0_DISSH_DW3 = 0x08000000, - GPREG0_DISSH_DW2 = 0x04000000, - GPREG0_DISSH_DW1 = 0x02000000, - GPREG0_DISSH_DW0 = 0x01000000, - GPREG0_DISSH_ALL = 0xFF000000, - - GPREG0_PCIRLMT_8 = 0x00000000, - GPREG0_PCIRLMT_6 = 0x00100000, - GPREG0_PCIRLMT_5 = 0x00200000, - GPREG0_PCIRLMT_4 = 0x00300000, - - GPREG0_PCCTMR_16ns = 0x00000000, - GPREG0_PCCTMR_256ns = 0x00000100, - GPREG0_PCCTMR_1us = 0x00000200, - GPREG0_PCCTMR_1ms = 0x00000300, - - GPREG0_PHYADDR_1 = 0x00000001, - - GPREG0_DEFAULT = GPREG0_PCIRLMT_4 | - GPREG0_PCCTMR_1us | - GPREG0_PHYADDR_1, -}; - -/* - * General Purpose REG-1 - */ -enum jme_gpreg1_bit_masks { - GPREG1_RXCLKOFF = 0x04000000, - GPREG1_PCREQN = 0x00020000, - GPREG1_HALFMODEPATCH = 0x00000040, /* For Chip revision 0x11 only */ - GPREG1_RSSPATCH = 0x00000020, /* For Chip revision 0x11 only */ - GPREG1_INTRDELAYUNIT = 0x00000018, - GPREG1_INTRDELAYENABLE = 0x00000007, -}; - -enum jme_gpreg1_vals { - GPREG1_INTDLYUNIT_16NS = 0x00000000, - GPREG1_INTDLYUNIT_256NS = 0x00000008, - GPREG1_INTDLYUNIT_1US = 0x00000010, - GPREG1_INTDLYUNIT_16US = 0x00000018, - - GPREG1_INTDLYEN_1U = 0x00000001, - GPREG1_INTDLYEN_2U = 0x00000002, - GPREG1_INTDLYEN_3U = 0x00000003, - GPREG1_INTDLYEN_4U = 0x00000004, - GPREG1_INTDLYEN_5U = 0x00000005, - GPREG1_INTDLYEN_6U = 0x00000006, - GPREG1_INTDLYEN_7U = 0x00000007, - - GPREG1_DEFAULT = GPREG1_PCREQN, -}; - -/* - * Interrupt Status Bits - */ -enum jme_interrupt_bits { - INTR_SWINTR = 0x80000000, - INTR_TMINTR = 0x40000000, - INTR_LINKCH = 0x20000000, - INTR_PAUSERCV = 0x10000000, - INTR_MAGICRCV = 0x08000000, - INTR_WAKERCV = 0x04000000, - INTR_PCCRX0TO = 0x02000000, - INTR_PCCRX1TO = 0x01000000, - INTR_PCCRX2TO = 0x00800000, - INTR_PCCRX3TO = 0x00400000, - INTR_PCCTXTO = 0x00200000, - INTR_PCCRX0 = 0x00100000, - INTR_PCCRX1 = 0x00080000, - INTR_PCCRX2 = 0x00040000, - INTR_PCCRX3 = 0x00020000, - INTR_PCCTX = 0x00010000, - INTR_RX3EMP = 0x00008000, - INTR_RX2EMP = 0x00004000, - INTR_RX1EMP = 0x00002000, - INTR_RX0EMP = 0x00001000, - INTR_RX3 = 0x00000800, - INTR_RX2 = 0x00000400, - INTR_RX1 = 0x00000200, - INTR_RX0 = 0x00000100, - INTR_TX7 = 0x00000080, - INTR_TX6 = 0x00000040, - INTR_TX5 = 0x00000020, - INTR_TX4 = 0x00000010, - INTR_TX3 = 0x00000008, - INTR_TX2 = 0x00000004, - INTR_TX1 = 0x00000002, - INTR_TX0 = 0x00000001, -}; - -static const u32 INTR_ENABLE = INTR_SWINTR | - INTR_TMINTR | - INTR_LINKCH | - INTR_PCCRX0TO | - INTR_PCCRX0 | - INTR_PCCTXTO | - INTR_PCCTX | - INTR_RX0EMP; - -/* - * PCC Control Registers - */ -enum jme_pccrx_masks { - PCCRXTO_MASK = 0xFFFF0000, - PCCRX_MASK = 0x0000FF00, -}; - -enum jme_pcctx_masks { - PCCTXTO_MASK = 0xFFFF0000, - PCCTX_MASK = 0x0000FF00, - PCCTX_QS_MASK = 0x000000FF, -}; - -enum jme_pccrx_shifts { - PCCRXTO_SHIFT = 16, - PCCRX_SHIFT = 8, -}; - -enum jme_pcctx_shifts { - PCCTXTO_SHIFT = 16, - PCCTX_SHIFT = 8, -}; - -enum jme_pcctx_bits { - PCCTXQ0_EN = 0x00000001, - PCCTXQ1_EN = 0x00000002, - PCCTXQ2_EN = 0x00000004, - PCCTXQ3_EN = 0x00000008, - PCCTXQ4_EN = 0x00000010, - PCCTXQ5_EN = 0x00000020, - PCCTXQ6_EN = 0x00000040, - PCCTXQ7_EN = 0x00000080, -}; - -/* - * Chip Mode Register - */ -enum jme_chipmode_bit_masks { - CM_FPGAVER_MASK = 0xFFFF0000, - CM_CHIPREV_MASK = 0x0000FF00, - CM_CHIPMODE_MASK = 0x0000000F, -}; - -enum jme_chipmode_shifts { - CM_FPGAVER_SHIFT = 16, - CM_CHIPREV_SHIFT = 8, -}; - -/* - * Aggressive Power Mode Control - */ -enum jme_apmc_bits { - JME_APMC_PCIE_SD_EN = 0x40000000, - JME_APMC_PSEUDO_HP_EN = 0x20000000, - JME_APMC_EPIEN = 0x04000000, - JME_APMC_EPIEN_CTRL = 0x03000000, -}; - -enum jme_apmc_values { - JME_APMC_EPIEN_CTRL_EN = 0x02000000, - JME_APMC_EPIEN_CTRL_DIS = 0x01000000, -}; - -#define APMC_PHP_SHUTDOWN_DELAY (10 * 1000 * 1000) - -#ifdef REG_DEBUG -static char *MAC_REG_NAME[] = { - "JME_TXCS", "JME_TXDBA_LO", "JME_TXDBA_HI", "JME_TXQDC", - "JME_TXNDA", "JME_TXMCS", "JME_TXPFC", "JME_TXTRHD", - "JME_RXCS", "JME_RXDBA_LO", "JME_RXDBA_HI", "JME_RXQDC", - "JME_RXNDA", "JME_RXMCS", "JME_RXUMA_LO", "JME_RXUMA_HI", - "JME_RXMCHT_LO", "JME_RXMCHT_HI", "JME_WFODP", "JME_WFOI", - "JME_SMI", "JME_GHC", "UNKNOWN", "UNKNOWN", - "JME_PMCS"}; - -static char *PE_REG_NAME[] = { - "UNKNOWN", "UNKNOWN", "UNKNOWN", "UNKNOWN", - "UNKNOWN", "UNKNOWN", "UNKNOWN", "UNKNOWN", - "UNKNOWN", "UNKNOWN", "JME_PHY_CS", "UNKNOWN", - "JME_PHY_LINK", "UNKNOWN", "UNKNOWN", "UNKNOWN", - "JME_SMBCSR", "JME_SMBINTF"}; - -static char *MISC_REG_NAME[] = { - "JME_TMCSR", "JME_GPIO", "JME_GPREG0", "JME_GPREG1", - "JME_IEVE", "JME_IREQ", "JME_IENS", "JME_IENC", - "JME_PCCRX0", "JME_PCCRX1", "JME_PCCRX2", "JME_PCCRX3", - "JME_PCCTX0", "JME_CHIPMODE", "JME_SHBA_HI", "JME_SHBA_LO", - "UNKNOWN", "UNKNOWN", "UNKNOWN", "UNKNOWN", - "UNKNOWN", "UNKNOWN", "UNKNOWN", "UNKNOWN", - "UNKNOWN", "UNKNOWN", "UNKNOWN", "UNKNOWN", - "JME_TIMER1", "JME_TIMER2", "UNKNOWN", "JME_APMC", - "JME_PCCSRX0"}; - -static inline void reg_dbg(const struct jme_adapter *jme, - const char *msg, u32 val, u32 reg) -{ - const char *regname; - switch (reg & 0xF00) { - case 0x000: - regname = MAC_REG_NAME[(reg & 0xFF) >> 2]; - break; - case 0x400: - regname = PE_REG_NAME[(reg & 0xFF) >> 2]; - break; - case 0x800: - regname = MISC_REG_NAME[(reg & 0xFF) >> 2]; - break; - default: - regname = PE_REG_NAME[0]; - } - printk(KERN_DEBUG "%s: %-20s %08x@%s\n", jme->dev->name, - msg, val, regname); -} -#else -static inline void reg_dbg(const struct jme_adapter *jme, - const char *msg, u32 val, u32 reg) {} -#endif - -/* - * Read/Write MMaped I/O Registers - */ -static inline u32 jread32(struct jme_adapter *jme, u32 reg) -{ - return readl(jme->regs + reg); -} - -static inline void jwrite32(struct jme_adapter *jme, u32 reg, u32 val) -{ - reg_dbg(jme, "REG WRITE", val, reg); - writel(val, jme->regs + reg); - reg_dbg(jme, "VAL AFTER WRITE", readl(jme->regs + reg), reg); -} - -static inline void jwrite32f(struct jme_adapter *jme, u32 reg, u32 val) -{ - /* - * Read after write should cause flush - */ - reg_dbg(jme, "REG WRITE FLUSH", val, reg); - writel(val, jme->regs + reg); - readl(jme->regs + reg); - reg_dbg(jme, "VAL AFTER WRITE", readl(jme->regs + reg), reg); -} - -/* - * PHY Regs - */ -enum jme_phy_reg17_bit_masks { - PREG17_SPEED = 0xC000, - PREG17_DUPLEX = 0x2000, - PREG17_SPDRSV = 0x0800, - PREG17_LNKUP = 0x0400, - PREG17_MDI = 0x0040, -}; - -enum jme_phy_reg17_vals { - PREG17_SPEED_10M = 0x0000, - PREG17_SPEED_100M = 0x4000, - PREG17_SPEED_1000M = 0x8000, -}; - -#define BMSR_ANCOMP 0x0020 - -/* - * Workaround - */ -static inline int is_buggy250(unsigned short device, u8 chiprev) -{ - return device == PCI_DEVICE_ID_JMICRON_JMC250 && chiprev == 0x11; -} - -static inline int new_phy_power_ctrl(u8 chip_main_rev) -{ - return chip_main_rev >= 5; -} - -/* - * Function prototypes - */ -static int jme_set_settings(struct net_device *netdev, - struct ethtool_cmd *ecmd); -static void jme_set_unicastaddr(struct net_device *netdev); -static void jme_set_multi(struct net_device *netdev); - -#endif |