staging: et131x: move et1310_tx.h contents into et131x.c

Move et1310_tx.h contents into et131x.c and delete et1310_tx.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/et131x/et1310_tx.h

@@ -1,150 +0,0 @@
-/*
- * Agere Systems Inc.
- * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs
- *
- * Copyright © 2005 Agere Systems Inc.
- * All rights reserved.
- *   http://www.agere.com
- *
- *------------------------------------------------------------------------------
- *
- * et1310_tx.h - Defines, structs, enums, prototypes, etc. pertaining to data
- *               transmission.
- *
- *------------------------------------------------------------------------------
- *
- * SOFTWARE LICENSE
- *
- * This software is provided subject to the following terms and conditions,
- * which you should read carefully before using the software.  Using this
- * software indicates your acceptance of these terms and conditions.  If you do
- * not agree with these terms and conditions, do not use the software.
- *
- * Copyright © 2005 Agere Systems Inc.
- * All rights reserved.
- *
- * Redistribution and use in source or binary forms, with or without
- * modifications, are permitted provided that the following conditions are met:
- *
- * . Redistributions of source code must retain the above copyright notice, this
- *    list of conditions and the following Disclaimer as comments in the code as
- *    well as in the documentation and/or other materials provided with the
- *    distribution.
- *
- * . Redistributions in binary form must reproduce the above copyright notice,
- *    this list of conditions and the following Disclaimer in the documentation
- *    and/or other materials provided with the distribution.
- *
- * . Neither the name of Agere Systems Inc. nor the names of the contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * Disclaimer
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
- * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
- * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
- * DAMAGE.
- *
- */
-
-#ifndef __ET1310_TX_H__
-#define __ET1310_TX_H__
-
-
-/* Typedefs for Tx Descriptor Ring */
-
-/*
- * word 2 of the control bits in the Tx Descriptor ring for the ET-1310
- *
- * 0-15: length of packet
- * 16-27: VLAN tag
- * 28: VLAN CFI
- * 29-31: VLAN priority
- *
- * word 3 of the control bits in the Tx Descriptor ring for the ET-1310
- *
- * 0: last packet in the sequence
- * 1: first packet in the sequence
- * 2: interrupt the processor when this pkt sent
- * 3: Control word - no packet data
- * 4: Issue half-duplex backpressure : XON/XOFF
- * 5: send pause frame
- * 6: Tx frame has error
- * 7: append CRC
- * 8: MAC override
- * 9: pad packet
- * 10: Packet is a Huge packet
- * 11: append VLAN tag
- * 12: IP checksum assist
- * 13: TCP checksum assist
- * 14: UDP checksum assist
- */
-
-/* struct tx_desc represents each descriptor on the ring */
-struct tx_desc {
-	u32 addr_hi;
-	u32 addr_lo;
-	u32 len_vlan;	/* control words how to xmit the */
-	u32 flags;	/* data (detailed above) */
-};
-
-/*
- * The status of the Tx DMA engine it sits in free memory, and is pointed to
- * by 0x101c / 0x1020. This is a DMA10 type
- */
-
-/* TCB (Transmit Control Block: Host Side) */
-struct tcb {
-	struct tcb *next;	/* Next entry in ring */
-	u32 flags;		/* Our flags for the packet */
-	u32 count;		/* Used to spot stuck/lost packets */
-	u32 stale;		/* Used to spot stuck/lost packets */
-	struct sk_buff *skb;	/* Network skb we are tied to */
-	u32 index;		/* Ring indexes */
-	u32 index_start;
-};
-
-/* Structure representing our local reference(s) to the ring */
-struct tx_ring {
-	/* TCB (Transmit Control Block) memory and lists */
-	struct tcb *tcb_ring;
-
-	/* List of TCBs that are ready to be used */
-	struct tcb *tcb_qhead;
-	struct tcb *tcb_qtail;
-
-	/* list of TCBs that are currently being sent.  NOTE that access to all
-	 * three of these (including used) are controlled via the
-	 * TCBSendQLock.  This lock should be secured prior to incementing /
-	 * decrementing used, or any queue manipulation on send_head /
-	 * tail
-	 */
-	struct tcb *send_head;
-	struct tcb *send_tail;
-	int used;
-
-	/* The actual descriptor ring */
-	struct tx_desc *tx_desc_ring;
-	dma_addr_t tx_desc_ring_pa;
-
-	/* send_idx indicates where we last wrote to in the descriptor ring. */
-	u32 send_idx;
-
-	/* The location of the write-back status block */
-	u32 *tx_status;
-	dma_addr_t tx_status_pa;
-
-	/* Packets since the last IRQ: used for interrupt coalescing */
-	int since_irq;
-};
-
-#endif /* __ET1310_TX_H__ */

drivers/staging/et131x/et131x.c

@@ -81,7 +81,6 @@
 #include <linux/random.h>
 #include <linux/phy.h>
 
-#include "et1310_tx.h"
 #include "et131x.h"
 
 MODULE_AUTHOR("Victor Soriano <vjsoriano@agere.com>");
@@ -365,6 +364,92 @@ struct rx_ring {
 	struct kmem_cache *recv_lookaside;
 };
 
+/* TX defines */
+/*
+ * word 2 of the control bits in the Tx Descriptor ring for the ET-1310
+ *
+ * 0-15: length of packet
+ * 16-27: VLAN tag
+ * 28: VLAN CFI
+ * 29-31: VLAN priority
+ *
+ * word 3 of the control bits in the Tx Descriptor ring for the ET-1310
+ *
+ * 0: last packet in the sequence
+ * 1: first packet in the sequence
+ * 2: interrupt the processor when this pkt sent
+ * 3: Control word - no packet data
+ * 4: Issue half-duplex backpressure : XON/XOFF
+ * 5: send pause frame
+ * 6: Tx frame has error
+ * 7: append CRC
+ * 8: MAC override
+ * 9: pad packet
+ * 10: Packet is a Huge packet
+ * 11: append VLAN tag
+ * 12: IP checksum assist
+ * 13: TCP checksum assist
+ * 14: UDP checksum assist
+ */
+
+/* struct tx_desc represents each descriptor on the ring */
+struct tx_desc {
+	u32 addr_hi;
+	u32 addr_lo;
+	u32 len_vlan;	/* control words how to xmit the */
+	u32 flags;	/* data (detailed above) */
+};
+
+/*
+ * The status of the Tx DMA engine it sits in free memory, and is pointed to
+ * by 0x101c / 0x1020. This is a DMA10 type
+ */
+
+/* TCB (Transmit Control Block: Host Side) */
+struct tcb {
+	struct tcb *next;	/* Next entry in ring */
+	u32 flags;		/* Our flags for the packet */
+	u32 count;		/* Used to spot stuck/lost packets */
+	u32 stale;		/* Used to spot stuck/lost packets */
+	struct sk_buff *skb;	/* Network skb we are tied to */
+	u32 index;		/* Ring indexes */
+	u32 index_start;
+};
+
+/* Structure representing our local reference(s) to the ring */
+struct tx_ring {
+	/* TCB (Transmit Control Block) memory and lists */
+	struct tcb *tcb_ring;
+
+	/* List of TCBs that are ready to be used */
+	struct tcb *tcb_qhead;
+	struct tcb *tcb_qtail;
+
+	/* list of TCBs that are currently being sent.  NOTE that access to all
+	 * three of these (including used) are controlled via the
+	 * TCBSendQLock.  This lock should be secured prior to incementing /
+	 * decrementing used, or any queue manipulation on send_head /
+	 * tail
+	 */
+	struct tcb *send_head;
+	struct tcb *send_tail;
+	int used;
+
+	/* The actual descriptor ring */
+	struct tx_desc *tx_desc_ring;
+	dma_addr_t tx_desc_ring_pa;
+
+	/* send_idx indicates where we last wrote to in the descriptor ring. */
+	u32 send_idx;
+
+	/* The location of the write-back status block */
+	u32 *tx_status;
+	dma_addr_t tx_status_pa;
+
+	/* Packets since the last IRQ: used for interrupt coalescing */
+	int since_irq;
+};
+
 /* ADAPTER defines */
 /*
  * Do not change these values: if changed, then change also in respective