projects / deliverable / linux.git / blame
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|---|---|---|
| 47dd7a54 GC |
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 | ||
| 3bec5dcc | 23 | #define DRV_MODULE_VERSION "July_2011" |
| ee7946a7 | 24 | #include <linux/stmmac.h> |
| 47dd7a54 | 25 | |
| 47dd7a54 GC |
26 | #include "common.h" |
| 27 | #ifdef CONFIG_STMMAC_TIMER | |
| 28 | #include "stmmac_timer.h" | |
| 29 | #endif | |
| 30 | ||
| 31 | struct stmmac_priv { | |
| 32 | /* Frequently used values are kept adjacent for cache effect */ | |
| 33 | struct dma_desc *dma_tx ____cacheline_aligned; | |
| 34 | dma_addr_t dma_tx_phy; | |
| 35 | struct sk_buff **tx_skbuff; | |
| 36 | unsigned int cur_tx; | |
| 37 | unsigned int dirty_tx; | |
| 38 | unsigned int dma_tx_size; | |
| 47dd7a54 GC |
39 | int tx_coalesce; |
| 40 | ||
| 41 | struct dma_desc *dma_rx ; | |
| 42 | unsigned int cur_rx; | |
| 43 | unsigned int dirty_rx; | |
| 44 | struct sk_buff **rx_skbuff; | |
| 45 | dma_addr_t *rx_skbuff_dma; | |
| 46 | struct sk_buff_head rx_recycle; | |
| 47 | ||
| 48 | struct net_device *dev; | |
| 47dd7a54 GC |
49 | dma_addr_t dma_rx_phy; |
| 50 | unsigned int dma_rx_size; | |
| 47dd7a54 GC |
51 | unsigned int dma_buf_sz; |
| 52 | struct device *device; | |
| db98a0b0 | 53 | struct mac_device_info *hw; |
| ad01b7d4 | 54 | void __iomem *ioaddr; |
| 47dd7a54 GC |
55 | |
| 56 | struct stmmac_extra_stats xstats; | |
| 57 | struct napi_struct napi; | |
| 58 | ||
| 59 | phy_interface_t phy_interface; | |
| 47dd7a54 GC |
60 | int phy_addr; |
| 61 | int phy_mask; | |
| 62 | int (*phy_reset) (void *priv); | |
| 9dfeb4d9 GC |
63 | int rx_coe; |
| 64 | int no_csum_insertion; | |
| 47dd7a54 GC |
65 | |
| 66 | int phy_irq; | |
| 67 | struct phy_device *phydev; | |
| 68 | int oldlink; | |
| 69 | int speed; | |
| 70 | int oldduplex; | |
| 71 | unsigned int flow_ctrl; | |
| 72 | unsigned int pause; | |
| 73 | struct mii_bus *mii; | |
| 74 | ||
| 75 | u32 msg_enable; | |
| 76 | spinlock_t lock; | |
| 77 | int wolopts; | |
| 78 | int wolenabled; | |
| 47dd7a54 GC |
79 | #ifdef CONFIG_STMMAC_TIMER |
| 80 | struct stmmac_timer *tm; | |
| 47dd7a54 | 81 | #endif |
| 9dfeb4d9 | 82 | struct plat_stmmacenet_data *plat; |
| 47dd7a54 GC |
83 | }; |
| 84 | ||
| 85 | extern int stmmac_mdio_unregister(struct net_device *ndev); | |
| 86 | extern int stmmac_mdio_register(struct net_device *ndev); | |
| 87 | extern void stmmac_set_ethtool_ops(struct net_device *netdev); | |
| cadb7924 | 88 | extern const struct stmmac_desc_ops enh_desc_ops; |
| 89 | extern const struct stmmac_desc_ops ndesc_ops; |