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authorJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-04-07 16:42:33 +0200
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-08-11 05:03:27 +0200
commitdee1ad47f2ee75f5146d83ca757c1b7861c34c3b (patch)
tree47cbdefe3d0f9b729724e378ad6a96eaddfd5fbc /drivers/net/ixgb/ixgb.h
parentchelsio: Move the Chelsio drivers (diff)
downloadlinux-dee1ad47f2ee75f5146d83ca757c1b7861c34c3b.tar.xz
linux-dee1ad47f2ee75f5146d83ca757c1b7861c34c3b.zip
intel: Move the Intel wired LAN drivers
Moves the Intel wired LAN drivers into drivers/net/ethernet/intel/ and the necessary Kconfig and Makefile changes. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ixgb/ixgb.h')
-rw-r--r--drivers/net/ixgb/ixgb.h217
1 files changed, 0 insertions, 217 deletions
diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h
deleted file mode 100644
index 49e8408f05fc..000000000000
--- a/drivers/net/ixgb/ixgb.h
+++ /dev/null
@@ -1,217 +0,0 @@
-/*******************************************************************************
-
- Intel PRO/10GbE Linux driver
- Copyright(c) 1999 - 2008 Intel Corporation.
-
- This program is free software; you can redistribute it and/or modify it
- under the terms and conditions of the GNU General Public License,
- version 2, as published by the Free Software Foundation.
-
- This program is distributed in the hope 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.,
- 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
-
- The full GNU General Public License is included in this distribution in
- the file called "COPYING".
-
- Contact Information:
- Linux NICS <linux.nics@intel.com>
- e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
- Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
-
-*******************************************************************************/
-
-#ifndef _IXGB_H_
-#define _IXGB_H_
-
-#include <linux/stddef.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <asm/byteorder.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/errno.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/kernel.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/skbuff.h>
-#include <linux/delay.h>
-#include <linux/timer.h>
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
-#include <linux/interrupt.h>
-#include <linux/string.h>
-#include <linux/pagemap.h>
-#include <linux/dma-mapping.h>
-#include <linux/bitops.h>
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <linux/capability.h>
-#include <linux/in.h>
-#include <linux/ip.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <net/pkt_sched.h>
-#include <linux/list.h>
-#include <linux/reboot.h>
-#include <net/checksum.h>
-
-#include <linux/ethtool.h>
-#include <linux/if_vlan.h>
-
-#define BAR_0 0
-#define BAR_1 1
-#define BAR_5 5
-
-struct ixgb_adapter;
-#include "ixgb_hw.h"
-#include "ixgb_ee.h"
-#include "ixgb_ids.h"
-
-#define PFX "ixgb: "
-
-#ifdef _DEBUG_DRIVER_
-#define IXGB_DBG(fmt, args...) printk(KERN_DEBUG PFX fmt, ##args)
-#else
-#define IXGB_DBG(fmt, args...) \
-do { \
- if (0) \
- printk(KERN_DEBUG PFX fmt, ##args); \
-} while (0)
-#endif
-
-/* TX/RX descriptor defines */
-#define DEFAULT_TXD 256
-#define MAX_TXD 4096
-#define MIN_TXD 64
-
-/* hardware cannot reliably support more than 512 descriptors owned by
- * hardware descriptor cache otherwise an unreliable ring under heavy
- * receive load may result */
-#define DEFAULT_RXD 512
-#define MAX_RXD 512
-#define MIN_RXD 64
-
-/* Supported Rx Buffer Sizes */
-#define IXGB_RXBUFFER_2048 2048
-#define IXGB_RXBUFFER_4096 4096
-#define IXGB_RXBUFFER_8192 8192
-#define IXGB_RXBUFFER_16384 16384
-
-/* How many Rx Buffers do we bundle into one write to the hardware ? */
-#define IXGB_RX_BUFFER_WRITE 8 /* Must be power of 2 */
-
-/* wrapper around a pointer to a socket buffer,
- * so a DMA handle can be stored along with the buffer */
-struct ixgb_buffer {
- struct sk_buff *skb;
- dma_addr_t dma;
- unsigned long time_stamp;
- u16 length;
- u16 next_to_watch;
- u16 mapped_as_page;
-};
-
-struct ixgb_desc_ring {
- /* pointer to the descriptor ring memory */
- void *desc;
- /* physical address of the descriptor ring */
- dma_addr_t dma;
- /* length of descriptor ring in bytes */
- unsigned int size;
- /* number of descriptors in the ring */
- unsigned int count;
- /* next descriptor to associate a buffer with */
- unsigned int next_to_use;
- /* next descriptor to check for DD status bit */
- unsigned int next_to_clean;
- /* array of buffer information structs */
- struct ixgb_buffer *buffer_info;
-};
-
-#define IXGB_DESC_UNUSED(R) \
- ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
- (R)->next_to_clean - (R)->next_to_use - 1)
-
-#define IXGB_GET_DESC(R, i, type) (&(((struct type *)((R).desc))[i]))
-#define IXGB_RX_DESC(R, i) IXGB_GET_DESC(R, i, ixgb_rx_desc)
-#define IXGB_TX_DESC(R, i) IXGB_GET_DESC(R, i, ixgb_tx_desc)
-#define IXGB_CONTEXT_DESC(R, i) IXGB_GET_DESC(R, i, ixgb_context_desc)
-
-/* board specific private data structure */
-
-struct ixgb_adapter {
- struct timer_list watchdog_timer;
- unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
- u32 bd_number;
- u32 rx_buffer_len;
- u32 part_num;
- u16 link_speed;
- u16 link_duplex;
- struct work_struct tx_timeout_task;
-
- /* TX */
- struct ixgb_desc_ring tx_ring ____cacheline_aligned_in_smp;
- unsigned int restart_queue;
- unsigned long timeo_start;
- u32 tx_cmd_type;
- u64 hw_csum_tx_good;
- u64 hw_csum_tx_error;
- u32 tx_int_delay;
- u32 tx_timeout_count;
- bool tx_int_delay_enable;
- bool detect_tx_hung;
-
- /* RX */
- struct ixgb_desc_ring rx_ring;
- u64 hw_csum_rx_error;
- u64 hw_csum_rx_good;
- u32 rx_int_delay;
- bool rx_csum;
-
- /* OS defined structs */
- struct napi_struct napi;
- struct net_device *netdev;
- struct pci_dev *pdev;
-
- /* structs defined in ixgb_hw.h */
- struct ixgb_hw hw;
- u16 msg_enable;
- struct ixgb_hw_stats stats;
- u32 alloc_rx_buff_failed;
- bool have_msi;
- unsigned long flags;
-};
-
-enum ixgb_state_t {
- /* TBD
- __IXGB_TESTING,
- __IXGB_RESETTING,
- */
- __IXGB_DOWN
-};
-
-/* Exported from other modules */
-extern void ixgb_check_options(struct ixgb_adapter *adapter);
-extern void ixgb_set_ethtool_ops(struct net_device *netdev);
-extern char ixgb_driver_name[];
-extern const char ixgb_driver_version[];
-
-extern int ixgb_up(struct ixgb_adapter *adapter);
-extern void ixgb_down(struct ixgb_adapter *adapter, bool kill_watchdog);
-extern void ixgb_reset(struct ixgb_adapter *adapter);
-extern int ixgb_setup_rx_resources(struct ixgb_adapter *adapter);
-extern int ixgb_setup_tx_resources(struct ixgb_adapter *adapter);
-extern void ixgb_free_rx_resources(struct ixgb_adapter *adapter);
-extern void ixgb_free_tx_resources(struct ixgb_adapter *adapter);
-extern void ixgb_update_stats(struct ixgb_adapter *adapter);
-
-
-#endif /* _IXGB_H_ */