| Giuseppe Cavallaro | 47dd7a5 | 2009-10-14 15:13:45 -0700 | [diff] [blame^] | 1 | /******************************************************************************* |
| 2 | Copyright (C) 2007-2009 STMicroelectronics Ltd |
| 3 | |
| 4 | This program is free software; you can redistribute it and/or modify it |
| 5 | under the terms and conditions of the GNU General Public License, |
| 6 | version 2, as published by the Free Software Foundation. |
| 7 | |
| 8 | This program is distributed in the hope it will be useful, but WITHOUT |
| 9 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 10 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 11 | more details. |
| 12 | |
| 13 | You should have received a copy of the GNU General Public License along with |
| 14 | this program; if not, write to the Free Software Foundation, Inc., |
| 15 | 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. |
| 16 | |
| 17 | The full GNU General Public License is included in this distribution in |
| 18 | the file called "COPYING". |
| 19 | |
| 20 | Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> |
| 21 | *******************************************************************************/ |
| 22 | |
| 23 | #define DRV_MODULE_VERSION "Oct_09" |
| 24 | |
| 25 | #if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE) |
| 26 | #define STMMAC_VLAN_TAG_USED |
| 27 | #include <linux/if_vlan.h> |
| 28 | #endif |
| 29 | |
| 30 | #include "common.h" |
| 31 | #ifdef CONFIG_STMMAC_TIMER |
| 32 | #include "stmmac_timer.h" |
| 33 | #endif |
| 34 | |
| 35 | struct stmmac_priv { |
| 36 | /* Frequently used values are kept adjacent for cache effect */ |
| 37 | struct dma_desc *dma_tx ____cacheline_aligned; |
| 38 | dma_addr_t dma_tx_phy; |
| 39 | struct sk_buff **tx_skbuff; |
| 40 | unsigned int cur_tx; |
| 41 | unsigned int dirty_tx; |
| 42 | unsigned int dma_tx_size; |
| 43 | int tx_coe; |
| 44 | int tx_coalesce; |
| 45 | |
| 46 | struct dma_desc *dma_rx ; |
| 47 | unsigned int cur_rx; |
| 48 | unsigned int dirty_rx; |
| 49 | struct sk_buff **rx_skbuff; |
| 50 | dma_addr_t *rx_skbuff_dma; |
| 51 | struct sk_buff_head rx_recycle; |
| 52 | |
| 53 | struct net_device *dev; |
| 54 | int is_gmac; |
| 55 | dma_addr_t dma_rx_phy; |
| 56 | unsigned int dma_rx_size; |
| 57 | int rx_csum; |
| 58 | unsigned int dma_buf_sz; |
| 59 | struct device *device; |
| 60 | struct mac_device_info *mac_type; |
| 61 | |
| 62 | struct stmmac_extra_stats xstats; |
| 63 | struct napi_struct napi; |
| 64 | |
| 65 | phy_interface_t phy_interface; |
| 66 | int pbl; |
| 67 | int bus_id; |
| 68 | int phy_addr; |
| 69 | int phy_mask; |
| 70 | int (*phy_reset) (void *priv); |
| 71 | void (*fix_mac_speed) (void *priv, unsigned int speed); |
| 72 | void *bsp_priv; |
| 73 | |
| 74 | int phy_irq; |
| 75 | struct phy_device *phydev; |
| 76 | int oldlink; |
| 77 | int speed; |
| 78 | int oldduplex; |
| 79 | unsigned int flow_ctrl; |
| 80 | unsigned int pause; |
| 81 | struct mii_bus *mii; |
| 82 | |
| 83 | u32 msg_enable; |
| 84 | spinlock_t lock; |
| 85 | int wolopts; |
| 86 | int wolenabled; |
| 87 | int shutdown; |
| 88 | #ifdef CONFIG_STMMAC_TIMER |
| 89 | struct stmmac_timer *tm; |
| 90 | #endif |
| 91 | #ifdef STMMAC_VLAN_TAG_USED |
| 92 | struct vlan_group *vlgrp; |
| 93 | #endif |
| 94 | }; |
| 95 | |
| 96 | extern int stmmac_mdio_unregister(struct net_device *ndev); |
| 97 | extern int stmmac_mdio_register(struct net_device *ndev); |
| 98 | extern void stmmac_set_ethtool_ops(struct net_device *netdev); |