diff options
Diffstat (limited to 'drivers/net/ibmveth.h')
| -rw-r--r-- | drivers/net/ibmveth.h | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/drivers/net/ibmveth.h b/drivers/net/ibmveth.h deleted file mode 100644 index 46919a814fc..00000000000 --- a/drivers/net/ibmveth.h +++ /dev/null @@ -1,159 +0,0 @@ -/**************************************************************************/ -/* */ -/* IBM eServer i/[Series Virtual Ethernet Device Driver */ -/* Copyright (C) 2003 IBM Corp. */ -/* Dave Larson (larson1@us.ibm.com) */ -/* Santiago Leon (santil@us.ibm.com) */ -/* */ -/* 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, or */ -/* (at your option) any later version. */ -/* */ -/* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 */ -/* USA */ -/* */ -/**************************************************************************/ - -#ifndef _IBMVETH_H -#define _IBMVETH_H - -#define IbmVethMaxSendFrags 6 - -/* constants for H_MULTICAST_CTRL */ -#define IbmVethMcastReceptionModifyBit 0x80000UL -#define IbmVethMcastReceptionEnableBit 0x20000UL -#define IbmVethMcastFilterModifyBit 0x40000UL -#define IbmVethMcastFilterEnableBit 0x10000UL - -#define IbmVethMcastEnableRecv (IbmVethMcastReceptionModifyBit | IbmVethMcastReceptionEnableBit) -#define IbmVethMcastDisableRecv (IbmVethMcastReceptionModifyBit) -#define IbmVethMcastEnableFiltering (IbmVethMcastFilterModifyBit | IbmVethMcastFilterEnableBit) -#define IbmVethMcastDisableFiltering (IbmVethMcastFilterModifyBit) -#define IbmVethMcastAddFilter 0x1UL -#define IbmVethMcastRemoveFilter 0x2UL -#define IbmVethMcastClearFilterTable 0x3UL - -/* hcall numbers */ -#define H_VIO_SIGNAL 0x104 -#define H_REGISTER_LOGICAL_LAN 0x114 -#define H_FREE_LOGICAL_LAN 0x118 -#define H_ADD_LOGICAL_LAN_BUFFER 0x11C -#define H_SEND_LOGICAL_LAN 0x120 -#define H_MULTICAST_CTRL 0x130 -#define H_CHANGE_LOGICAL_LAN_MAC 0x14C -#define H_FREE_LOGICAL_LAN_BUFFER 0x1D4 - -/* hcall macros */ -#define h_register_logical_lan(ua, buflst, rxq, fltlst, mac) \ - plpar_hcall_norets(H_REGISTER_LOGICAL_LAN, ua, buflst, rxq, fltlst, mac) - -#define h_free_logical_lan(ua) \ - plpar_hcall_norets(H_FREE_LOGICAL_LAN, ua) - -#define h_add_logical_lan_buffer(ua, buf) \ - plpar_hcall_norets(H_ADD_LOGICAL_LAN_BUFFER, ua, buf) - -#define h_send_logical_lan(ua, buf1, buf2, buf3, buf4, buf5, buf6, correlator) \ - plpar_hcall_8arg_2ret(H_SEND_LOGICAL_LAN, ua, buf1, buf2, buf3, buf4, buf5, buf6, correlator, &correlator) - -#define h_multicast_ctrl(ua, cmd, mac) \ - plpar_hcall_norets(H_MULTICAST_CTRL, ua, cmd, mac) - -#define h_change_logical_lan_mac(ua, mac) \ - plpar_hcall_norets(H_CHANGE_LOGICAL_LAN_MAC, ua, mac) - -#define h_free_logical_lan_buffer(ua, bufsize) \ - plpar_hcall_norets(H_FREE_LOGICAL_LAN_BUFFER, ua, bufsize) - -#define IbmVethNumBufferPools 5 -#define IBMVETH_BUFF_OH 22 /* Overhead: 14 ethernet header + 8 opaque handle */ - -/* pool_size should be sorted */ -static int pool_size[] = { 512, 1024 * 2, 1024 * 16, 1024 * 32, 1024 * 64 }; -static int pool_count[] = { 256, 768, 256, 256, 256 }; - -#define IBM_VETH_INVALID_MAP ((u16)0xffff) - -struct ibmveth_buff_pool { - u32 size; - u32 index; - u32 buff_size; - u32 threshold; - atomic_t available; - u32 consumer_index; - u32 producer_index; - u16 *free_map; - dma_addr_t *dma_addr; - struct sk_buff **skbuff; - int active; -}; - -struct ibmveth_rx_q { - u64 index; - u64 num_slots; - u64 toggle; - dma_addr_t queue_dma; - u32 queue_len; - struct ibmveth_rx_q_entry *queue_addr; -}; - -struct ibmveth_adapter { - struct vio_dev *vdev; - struct net_device *netdev; - struct net_device_stats stats; - unsigned int mcastFilterSize; - unsigned long mac_addr; - unsigned long liobn; - void * buffer_list_addr; - void * filter_list_addr; - dma_addr_t buffer_list_dma; - dma_addr_t filter_list_dma; - struct ibmveth_buff_pool rx_buff_pool[IbmVethNumBufferPools]; - struct ibmveth_rx_q rx_queue; - - /* adapter specific stats */ - u64 replenish_task_cycles; - u64 replenish_no_mem; - u64 replenish_add_buff_failure; - u64 replenish_add_buff_success; - u64 rx_invalid_buffer; - u64 rx_no_buffer; - u64 tx_multidesc_send; - u64 tx_linearized; - u64 tx_linearize_failed; - u64 tx_map_failed; - u64 tx_send_failed; - spinlock_t stats_lock; -}; - -struct ibmveth_buf_desc_fields { - u32 valid : 1; - u32 toggle : 1; - u32 reserved : 6; - u32 length : 24; - u32 address; -}; - -union ibmveth_buf_desc { - u64 desc; - struct ibmveth_buf_desc_fields fields; -}; - -struct ibmveth_rx_q_entry { - u16 toggle : 1; - u16 valid : 1; - u16 reserved : 14; - u16 offset; - u32 length; - u64 correlator; -}; - -#endif /* _IBMVETH_H */ |