drivers/staging/et131x/et131x.h

   1 /*
   2  * Merged from files
   3  *
   4  * Copyright © 2005 Agere Systems Inc.
   5  * All rights reserved.
   6  *   http://www.agere.com
   7  *
   8  * SOFTWARE LICENSE
   9  *
  10  * This software is provided subject to the following terms and conditions,
  11  * which you should read carefully before using the software.  Using this
  12  * software indicates your acceptance of these terms and conditions.  If you do
  13  * not agree with these terms and conditions, do not use the software.
  14  *
  15  * Copyright © 2005 Agere Systems Inc.
  16  * All rights reserved.
  17  *
  18  * Redistribution and use in source or binary forms, with or without
  19  * modifications, are permitted provided that the following conditions are met:
  20  *
  21  * . Redistributions of source code must retain the above copyright notice, this
  22  *    list of conditions and the following Disclaimer as comments in the code as
  23  *    well as in the documentation and/or other materials provided with the
  24  *    distribution.
  25  *
  26  * . Redistributions in binary form must reproduce the above copyright notice,
  27  *    this list of conditions and the following Disclaimer in the documentation
  28  *    and/or other materials provided with the distribution.
  29  *
  30  * . Neither the name of Agere Systems Inc. nor the names of the contributors
  31  *    may be used to endorse or promote products derived from this software
  32  *    without specific prior written permission.
  33  *
  34  * Disclaimer
  35  *
  36  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  37  * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
  38  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
  39  * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
  40  * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
  41  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  42  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  43  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  44  * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
  45  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  47  * DAMAGE.
  48  *
  49  */
  50
  51 /* et131x_eeprom.c */
  52 int et131x_init_eeprom(struct et131x_adapter *adapter);
  53
  54 /* et131x_initpci.c */
  55 void et131x_configure_global_regs(struct et131x_adapter *adapter);
  56 void et131x_enable_interrupts(struct et131x_adapter *adapter);
  57 void et131x_disable_interrupts(struct et131x_adapter *adapter);
  58 void et131x_align_allocated_memory(struct et131x_adapter *adapter,
  59                                    u64 *phys_addr,
  60                                    u64 *offset, u64 mask);
  61
  62 int et131x_adapter_setup(struct et131x_adapter *adapter);
  63 int et131x_adapter_memory_alloc(struct et131x_adapter *adapter);
  64 void et131x_adapter_memory_free(struct et131x_adapter *adapter);
  65 void et131x_hwaddr_init(struct et131x_adapter *adapter);
  66 void et131x_soft_reset(struct et131x_adapter *adapter);
  67
  68 /* et131x_isr.c */
  69 irqreturn_t et131x_isr(int irq, void *dev_id);
  70 void et131x_isr_handler(struct work_struct *work);
  71
  72 /* et1310_mac.c */
  73 void et1310_config_mac_regs1(struct et131x_adapter *adapter);
  74 void et1310_config_mac_regs2(struct et131x_adapter *adapter);
  75 void et1310_config_rxmac_regs(struct et131x_adapter *adapter);
  76 void et1310_config_txmac_regs(struct et131x_adapter *adapter);
  77 void et1310_config_macstat_regs(struct et131x_adapter *adapter);
  78 void et1310_config_flow_control(struct et131x_adapter *adapter);
  79 void et1310_update_macstat_host_counters(struct et131x_adapter *adapter);
  80 void et1310_handle_macstat_interrupt(struct et131x_adapter *adapter);
  81 void et1310_setup_device_for_multicast(struct et131x_adapter *adapter);
  82 void et1310_setup_device_for_unicast(struct et131x_adapter *adapter);
  83
  84 /* et131x_netdev.c */
  85 struct net_device *et131x_device_alloc(void);
  86
  87 /* et1310_pm.c */
  88 void et1310_enable_phy_coma(struct et131x_adapter *adapter);
  89 void et1310_disable_phy_coma(struct et131x_adapter *adapter);
  90
  91 /* et1310_phy.c */
  92 void et1310_phy_init(struct et131x_adapter *adapter);
  93 void et1310_phy_reset(struct et131x_adapter *adapter);
  94 void et1310_phy_power_down(struct et131x_adapter *adapter, bool down);
  95 void et1310_phy_advertise_1000BaseT(struct et131x_adapter *adapter,
  96                                     u16 duplex);
  97 void et1310_phy_access_mii_bit(struct et131x_adapter *adapter,
  98                                u16 action,
  99                                u16 regnum, u16 bitnum, u8 *value);
 100
 101 int et131x_xcvr_find(struct et131x_adapter *adapter);
 102 void et131x_setphy_normal(struct et131x_adapter *adapter);
 103
 104 /* static inline function does not work because et131x_adapter is not always
 105  * defined
 106  */
 107 int et131x_phy_mii_read(struct et131x_adapter *adapter, u8 xcvrAddr,
 108               u8 xcvrReg, u16 *value);
 109 #define et131x_mii_read(adapter, xcvrReg, value) \
 110         et131x_phy_mii_read((adapter), \
 111                             (adapter)->stats.xcvr_addr, \
 112                             (xcvrReg), (value))
 113
 114 int32_t et131x_mii_write(struct et131x_adapter *adapter,
 115                 u8 xcvReg, u16 value);
 116 void et131x_mii_check(struct et131x_adapter *pAdapter,
 117                       u16 bmsr, u16 bmsr_ints);
 118
 119 int et131x_mdio_read(struct mii_bus *bus, int phy_addr, int reg);
 120 int et131x_mdio_write(struct mii_bus *bus, int phy_addr, int reg, u16 value);
 121 int et131x_mdio_reset(struct mii_bus *bus);
 122
 123 /* et1310_rx.c */
 124 int et131x_rx_dma_memory_alloc(struct et131x_adapter *adapter);
 125 void et131x_rx_dma_memory_free(struct et131x_adapter *adapter);
 126 int et131x_rfd_resources_alloc(struct et131x_adapter *adapter,
 127                                struct rfd *rfd);
 128 void et131x_rfd_resources_free(struct et131x_adapter *adapter,
 129                                struct rfd *rfd);
 130 int et131x_init_recv(struct et131x_adapter *adapter);
 131
 132 void et131x_config_rx_dma_regs(struct et131x_adapter *adapter);
 133 void et131x_set_rx_dma_timer(struct et131x_adapter *adapter);
 134 void et131x_rx_dma_disable(struct et131x_adapter *adapter);
 135 void et131x_rx_dma_enable(struct et131x_adapter *adapter);
 136
 137 void et131x_reset_recv(struct et131x_adapter *adapter);
 138
 139 void et131x_handle_recv_interrupt(struct et131x_adapter *adapter);
 140
 141 /* et131x_tx.c */
 142 int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter);
 143 void et131x_tx_dma_memory_free(struct et131x_adapter *adapter);
 144 void et131x_config_tx_dma_regs(struct et131x_adapter *adapter);
 145 void et131x_init_send(struct et131x_adapter *adapter);
 146 void et131x_tx_dma_disable(struct et131x_adapter *adapter);
 147 void et131x_tx_dma_enable(struct et131x_adapter *adapter);
 148 void et131x_handle_send_interrupt(struct et131x_adapter *adapter);
 149 void et131x_free_busy_send_packets(struct et131x_adapter *adapter);
 150 int et131x_send_packets(struct sk_buff *skb, struct net_device *netdev);
 151
 152 /* et131x_ethtool.c */
 153 void et131x_set_ethtool_ops(struct net_device *netdev);