Linux-libre 4.5-gnu

1 files changed, 0 insertions, 158 deletions

diff --git a/drivers/net/wireless/b43legacy/pio.h b/drivers/net/wireless/b43legacy/pio.h
deleted file mode 100644
index 8e6773ea6..000000000
--- a/drivers/net/wireless/b43legacy/pio.h
+++ /dev/null
@@ -1,158 +0,0 @@
-#ifndef B43legacy_PIO_H_
-#define B43legacy_PIO_H_
-
-#include "b43legacy.h"
-
-#include <linux/interrupt.h>
-#include <linux/list.h>
-#include <linux/skbuff.h>
-
-
-#define B43legacy_PIO_TXCTL		0x00
-#define B43legacy_PIO_TXDATA		0x02
-#define B43legacy_PIO_TXQBUFSIZE	0x04
-#define B43legacy_PIO_RXCTL		0x08
-#define B43legacy_PIO_RXDATA		0x0A
-
-#define B43legacy_PIO_TXCTL_WRITELO	(1 << 0)
-#define B43legacy_PIO_TXCTL_WRITEHI	(1 << 1)
-#define B43legacy_PIO_TXCTL_COMPLETE	(1 << 2)
-#define B43legacy_PIO_TXCTL_INIT	(1 << 3)
-#define B43legacy_PIO_TXCTL_SUSPEND	(1 << 7)
-
-#define B43legacy_PIO_RXCTL_DATAAVAILABLE	(1 << 0)
-#define B43legacy_PIO_RXCTL_READY		(1 << 1)
-
-/* PIO constants */
-#define B43legacy_PIO_MAXTXDEVQPACKETS	31
-#define B43legacy_PIO_TXQADJUST		80
-
-/* PIO tuning knobs */
-#define B43legacy_PIO_MAXTXPACKETS	256
-
-
-
-#ifdef CONFIG_B43LEGACY_PIO
-
-
-struct b43legacy_pioqueue;
-struct b43legacy_xmitstatus;
-
-struct b43legacy_pio_txpacket {
-	struct b43legacy_pioqueue *queue;
-	struct sk_buff *skb;
-	struct list_head list;
-};
-
-#define pio_txpacket_getindex(packet) ((int)((packet) - \
-			      (packet)->queue->tx_packets_cache))
-
-struct b43legacy_pioqueue {
-	struct b43legacy_wldev *dev;
-	u16 mmio_base;
-
-	bool tx_suspended;
-	bool tx_frozen;
-	bool need_workarounds; /* Workarounds needed for core.rev < 3 */
-
-	/* Adjusted size of the device internal TX buffer. */
-	u16 tx_devq_size;
-	/* Used octets of the device internal TX buffer. */
-	u16 tx_devq_used;
-	/* Used packet slots in the device internal TX buffer. */
-	u8 tx_devq_packets;
-	/* Packets from the txfree list can
-	 * be taken on incoming TX requests.
-	 */
-	struct list_head txfree;
-	unsigned int nr_txfree;
-	/* Packets on the txqueue are queued,
-	 * but not completely written to the chip, yet.
-	 */
-	struct list_head txqueue;
-	/* Packets on the txrunning queue are completely
-	 * posted to the device. We are waiting for the txstatus.
-	 */
-	struct list_head txrunning;
-	struct tasklet_struct txtask;
-	struct b43legacy_pio_txpacket
-			 tx_packets_cache[B43legacy_PIO_MAXTXPACKETS];
-};
-
-static inline
-u16 b43legacy_pio_read(struct b43legacy_pioqueue *queue,
-		     u16 offset)
-{
-	return b43legacy_read16(queue->dev, queue->mmio_base + offset);
-}
-
-static inline
-void b43legacy_pio_write(struct b43legacy_pioqueue *queue,
-		       u16 offset, u16 value)
-{
-	b43legacy_write16(queue->dev, queue->mmio_base + offset, value);
-	mmiowb();
-}
-
-
-int b43legacy_pio_init(struct b43legacy_wldev *dev);
-void b43legacy_pio_free(struct b43legacy_wldev *dev);
-
-int b43legacy_pio_tx(struct b43legacy_wldev *dev,
-		   struct sk_buff *skb);
-void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
-				 const struct b43legacy_txstatus *status);
-void b43legacy_pio_rx(struct b43legacy_pioqueue *queue);
-
-/* Suspend TX queue in hardware. */
-void b43legacy_pio_tx_suspend(struct b43legacy_pioqueue *queue);
-void b43legacy_pio_tx_resume(struct b43legacy_pioqueue *queue);
-/* Suspend (freeze) the TX tasklet (software level). */
-void b43legacy_pio_freeze_txqueues(struct b43legacy_wldev *dev);
-void b43legacy_pio_thaw_txqueues(struct b43legacy_wldev *dev);
-
-#else /* CONFIG_B43LEGACY_PIO */
-
-static inline
-int b43legacy_pio_init(struct b43legacy_wldev *dev)
-{
-	return 0;
-}
-static inline
-void b43legacy_pio_free(struct b43legacy_wldev *dev)
-{
-}
-static inline
-int b43legacy_pio_tx(struct b43legacy_wldev *dev,
-		   struct sk_buff *skb)
-{
-	return 0;
-}
-static inline
-void b43legacy_pio_handle_txstatus(struct b43legacy_wldev *dev,
-				 const struct b43legacy_txstatus *status)
-{
-}
-static inline
-void b43legacy_pio_rx(struct b43legacy_pioqueue *queue)
-{
-}
-static inline
-void b43legacy_pio_tx_suspend(struct b43legacy_pioqueue *queue)
-{
-}
-static inline
-void b43legacy_pio_tx_resume(struct b43legacy_pioqueue *queue)
-{
-}
-static inline
-void b43legacy_pio_freeze_txqueues(struct b43legacy_wldev *dev)
-{
-}
-static inline
-void b43legacy_pio_thaw_txqueues(struct b43legacy_wldev *dev)
-{
-}
-
-#endif /* CONFIG_B43LEGACY_PIO */
-#endif /* B43legacy_PIO_H_ */