1 files changed, 0 insertions, 131 deletions
diff --git a/drivers/net/ibm_emac/ibm_emac_mal.h b/drivers/net/ibm_emac/ibm_emac_mal.h
deleted file mode 100644
index dd9f0dabc6e..00000000000
--- a/drivers/net/ibm_emac/ibm_emac_mal.h
+++ /dev/null
@@ -1,131 +0,0 @@
-#ifndef _IBM_EMAC_MAL_H
-#define _IBM_EMAC_MAL_H
-
-#include <linux/list.h>
-
-#define MAL_DT_ALIGN	(4096)	/* Alignment for each channel's descriptor table */
-
-#define MAL_CHAN_MASK(chan)	(0x80000000 >> (chan))
-
-/* MAL Buffer Descriptor structure */
-struct mal_descriptor {
-	unsigned short ctrl;	/* MAL / Commac status control bits */
-	short data_len;		/* Max length is 4K-1 (12 bits)     */
-	unsigned char *data_ptr;	/* pointer to actual data buffer    */
-} __attribute__ ((packed));
-
-/* the following defines are for the MadMAL status and control registers. */
-/* MADMAL transmit and receive status/control bits  */
-#define MAL_RX_CTRL_EMPTY		0x8000
-#define MAL_RX_CTRL_WRAP		0x4000
-#define MAL_RX_CTRL_CM			0x2000
-#define MAL_RX_CTRL_LAST		0x1000
-#define MAL_RX_CTRL_FIRST		0x0800
-#define MAL_RX_CTRL_INTR		0x0400
-
-#define MAL_TX_CTRL_READY		0x8000
-#define MAL_TX_CTRL_WRAP		0x4000
-#define MAL_TX_CTRL_CM			0x2000
-#define MAL_TX_CTRL_LAST		0x1000
-#define MAL_TX_CTRL_INTR		0x0400
-
-struct mal_commac_ops {
-	void (*txeob) (void *dev, u32 chanmask);
-	void (*txde) (void *dev, u32 chanmask);
-	void (*rxeob) (void *dev, u32 chanmask);
-	void (*rxde) (void *dev, u32 chanmask);
-};
-
-struct mal_commac {
-	struct mal_commac_ops *ops;
-	void *dev;
-	u32 tx_chan_mask, rx_chan_mask;
-	struct list_head list;
-};
-
-struct ibm_ocp_mal {
-	int dcrbase;
-
-	struct list_head commac;
-	u32 tx_chan_mask, rx_chan_mask;
-
-	dma_addr_t tx_phys_addr;
-	struct mal_descriptor *tx_virt_addr;
-
-	dma_addr_t rx_phys_addr;
-	struct mal_descriptor *rx_virt_addr;
-};
-
-#define GET_MAL_STANZA(base,dcrn) \
-	case base: \
-		x = mfdcr(dcrn(base)); \
-		break;
-
-#define SET_MAL_STANZA(base,dcrn, val) \
-	case base: \
-		mtdcr(dcrn(base), (val)); \
-		break;
-
-#define GET_MAL0_STANZA(dcrn) GET_MAL_STANZA(DCRN_MAL_BASE,dcrn)
-#define SET_MAL0_STANZA(dcrn,val) SET_MAL_STANZA(DCRN_MAL_BASE,dcrn,val)
-
-#ifdef DCRN_MAL1_BASE
-#define GET_MAL1_STANZA(dcrn) GET_MAL_STANZA(DCRN_MAL1_BASE,dcrn)
-#define SET_MAL1_STANZA(dcrn,val) SET_MAL_STANZA(DCRN_MAL1_BASE,dcrn,val)
-#else				/* ! DCRN_MAL1_BASE */
-#define GET_MAL1_STANZA(dcrn)
-#define SET_MAL1_STANZA(dcrn,val)
-#endif
-
-#define get_mal_dcrn(mal, dcrn) ({ \
-	u32 x; \
-	switch ((mal)->dcrbase) { \
-		GET_MAL0_STANZA(dcrn) \
-		GET_MAL1_STANZA(dcrn) \
-	default: \
-		x = 0; \
-		BUG(); \
-	} \
-x; })
-
-#define set_mal_dcrn(mal, dcrn, val) do { \
-	switch ((mal)->dcrbase) { \
-		SET_MAL0_STANZA(dcrn,val) \
-		SET_MAL1_STANZA(dcrn,val) \
-	default: \
-		BUG(); \
-	} } while (0)
-
-static inline void mal_enable_tx_channels(struct ibm_ocp_mal *mal, u32 chanmask)
-{
-	set_mal_dcrn(mal, DCRN_MALTXCASR,
-		     get_mal_dcrn(mal, DCRN_MALTXCASR) | chanmask);
-}
-
-static inline void mal_disable_tx_channels(struct ibm_ocp_mal *mal,
-					   u32 chanmask)
-{
-	set_mal_dcrn(mal, DCRN_MALTXCARR, chanmask);
-}
-
-static inline void mal_enable_rx_channels(struct ibm_ocp_mal *mal, u32 chanmask)
-{
-	set_mal_dcrn(mal, DCRN_MALRXCASR,
-		     get_mal_dcrn(mal, DCRN_MALRXCASR) | chanmask);
-}
-
-static inline void mal_disable_rx_channels(struct ibm_ocp_mal *mal,
-					   u32 chanmask)
-{
-	set_mal_dcrn(mal, DCRN_MALRXCARR, chanmask);
-}
-
-extern int mal_register_commac(struct ibm_ocp_mal *mal,
-			       struct mal_commac *commac);
-extern int mal_unregister_commac(struct ibm_ocp_mal *mal,
-				 struct mal_commac *commac);
-
-extern int mal_set_rcbs(struct ibm_ocp_mal *mal, int channel,
-			unsigned long size);
-
-#endif				/* _IBM_EMAC_MAL_H */