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-rw-r--r--packages/cfu1/files/sl811.h266
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diff --git a/packages/cfu1/files/sl811.h b/packages/cfu1/files/sl811.h
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index 7690d98e42..0000000000
--- a/packages/cfu1/files/sl811.h
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@@ -1,266 +0,0 @@
-/*
- * SL811HS register declarations and HCD data structures
- *
- * Copyright (C) 2004 Psion Teklogix
- * Copyright (C) 2004 David Brownell
- * Copyright (C) 2001 Cypress Semiconductor Inc.
- */
-
-/*
- * SL811HS has transfer registers, and control registers. In host/master
- * mode one set of registers is used; in peripheral/slave mode, another.
- * - SL11H only has some "A" transfer registers from 0x00-0x04
- * - SL811HS also has "B" registers from 0x08-0x0c
- * - SL811S (or HS in slave mode) has four A+B sets, at 00, 10, 20, 30
- */
-
-#define SL811_EP_A(base) ((base) + 0)
-#define SL811_EP_B(base) ((base) + 8)
-
-#define SL811_HOST_BUF 0x00
-#define SL811_PERIPH_EP0 0x00
-#define SL811_PERIPH_EP1 0x10
-#define SL811_PERIPH_EP2 0x20
-#define SL811_PERIPH_EP3 0x30
-
-
-/* TRANSFER REGISTERS: host and peripheral sides are similar
- * except for the control models (master vs slave).
- */
-#define SL11H_HOSTCTLREG 0
-# define SL11H_HCTLMASK_ARM 0x01
-# define SL11H_HCTLMASK_ENABLE 0x02
-# define SL11H_HCTLMASK_IN 0x00
-# define SL11H_HCTLMASK_OUT 0x04
-# define SL11H_HCTLMASK_ISOCH 0x10
-# define SL11H_HCTLMASK_AFTERSOF 0x20
-# define SL11H_HCTLMASK_TOGGLE 0x40
-# define SL11H_HCTLMASK_PREAMBLE 0x80
-#define SL11H_BUFADDRREG 1
-#define SL11H_BUFLNTHREG 2
-#define SL11H_PKTSTATREG 3 /* read */
-# define SL11H_STATMASK_ACK 0x01
-# define SL11H_STATMASK_ERROR 0x02
-# define SL11H_STATMASK_TMOUT 0x04
-# define SL11H_STATMASK_SEQ 0x08
-# define SL11H_STATMASK_SETUP 0x10
-# define SL11H_STATMASK_OVF 0x20
-# define SL11H_STATMASK_NAK 0x40
-# define SL11H_STATMASK_STALL 0x80
-#define SL11H_PIDEPREG 3 /* write */
-# define SL_SETUP 0xd0
-# define SL_IN 0x90
-# define SL_OUT 0x10
-# define SL_SOF 0x50
-# define SL_PREAMBLE 0xc0
-# define SL_NAK 0xa0
-# define SL_STALL 0xe0
-# define SL_DATA0 0x30
-# define SL_DATA1 0xb0
-#define SL11H_XFERCNTREG 4 /* read */
-#define SL11H_DEVADDRREG 4 /* write */
-
-
-/* CONTROL REGISTERS: host and peripheral are very different.
- */
-#define SL11H_CTLREG1 5
-# define SL11H_CTL1MASK_SOF_ENA 0x01
-# define SL11H_CTL1MASK_FORCE 0x18
-# define SL11H_CTL1MASK_NORMAL 0x00
-# define SL11H_CTL1MASK_SE0 0x08 /* reset */
-# define SL11H_CTL1MASK_J 0x10
-# define SL11H_CTL1MASK_K 0x18 /* resume */
-# define SL11H_CTL1MASK_LSPD 0x20
-# define SL11H_CTL1MASK_SUSPEND 0x40
-#define SL11H_IRQ_ENABLE 6
-# define SL11H_INTMASK_DONE_A 0x01
-# define SL11H_INTMASK_DONE_B 0x02
-# define SL11H_INTMASK_SOFINTR 0x10
-# define SL11H_INTMASK_INSRMV 0x20 /* to/from SE0 */
-# define SL11H_INTMASK_RD 0x40
-# define SL11H_INTMASK_DP 0x80 /* only in INTSTATREG */
-#define SL11S_ADDRESS 7
-
-/* 0x08-0x0c are for the B buffer (not in SL11) */
-
-#define SL11H_IRQ_STATUS 0x0D /* write to ack */
-#define SL11H_HWREVREG 0x0E /* read */
-# define SL11H_HWRMASK_HWREV 0xF0
-#define SL11H_SOFLOWREG 0x0E /* write */
-#define SL11H_SOFTMRREG 0x0F /* read */
-
-/* a write to this register enables SL811HS features.
- * HOST flag presumably overrides the chip input signal?
- */
-#define SL811HS_CTLREG2 0x0F
-# define SL811HS_CTL2MASK_SOF_MASK 0x3F
-# define SL811HS_CTL2MASK_DSWAP 0x40
-# define SL811HS_CTL2MASK_HOST 0x80
-
-#define SL811HS_CTL2_INIT (SL811HS_CTL2MASK_HOST | 0x2e)
-
-
-/* DATA BUFFERS: registers from 0x10..0xff are for data buffers;
- * that's 240 bytes, which we'll split evenly between A and B sides.
- * Only ISO can use more than 64 bytes per packet.
- * (The SL11S has 0x40..0xff for buffers.)
- */
-#define H_MAXPACKET 120 /* bytes in A or B fifos */
-
-#define SL11H_DATA_START 0x10
-#define SL811HS_PACKET_BUF(is_a) ((is_a) \
- ? SL11H_DATA_START \
- : (SL11H_DATA_START + H_MAXPACKET))
-
-/*-------------------------------------------------------------------------*/
-
-#define LOG2_PERIODIC_SIZE 5 /* arbitrary; this matches OHCI */
-#define PERIODIC_SIZE (1 << LOG2_PERIODIC_SIZE)
-
-struct sl811 {
- spinlock_t lock;
- void __iomem *addr_reg;
- void __iomem *data_reg;
- struct sl811_platform_data *board;
- struct proc_dir_entry *pde;
-
- unsigned long stat_insrmv;
- unsigned long stat_wake;
- unsigned long stat_sof;
- unsigned long stat_a;
- unsigned long stat_b;
- unsigned long stat_lost;
- unsigned long stat_overrun;
-
- /* sw model */
- struct timer_list timer;
- struct sl811h_ep *next_periodic;
- struct sl811h_ep *next_async;
-
- struct sl811h_ep *active_a;
- unsigned long jiffies_a;
- struct sl811h_ep *active_b;
- unsigned long jiffies_b;
-
- u32 port1;
- u8 ctrl1, ctrl2, irq_enable;
- u16 frame;
-
- /* async schedule: control, bulk */
- struct list_head async;
-
- /* periodic schedule: interrupt, iso */
- u16 load[PERIODIC_SIZE];
- struct sl811h_ep *periodic[PERIODIC_SIZE];
- unsigned periodic_count;
-};
-
-static inline struct sl811 *hcd_to_sl811(struct usb_hcd *hcd)
-{
- return (struct sl811 *) (hcd->hcd_priv);
-}
-
-static inline struct usb_hcd *sl811_to_hcd(struct sl811 *sl811)
-{
- return container_of((void *) sl811, struct usb_hcd, hcd_priv);
-}
-
-struct sl811h_ep {
- struct usb_host_endpoint *hep;
- struct usb_device *udev;
-
- u8 defctrl;
- u8 maxpacket;
- u8 epnum;
- u8 nextpid;
-
- u16 error_count;
- u16 nak_count;
- u16 length; /* of current packet */
-
- /* periodic schedule */
- u16 period;
- u16 branch;
- u16 load;
- struct sl811h_ep *next;
-
- /* async schedule */
- struct list_head schedule;
-};
-
-/*-------------------------------------------------------------------------*/
-
-/* These register utilities should work for the SL811S register API too
- * NOTE: caller must hold sl811->lock.
- */
-
-static inline u8 sl811_read(struct sl811 *sl811, int reg)
-{
- writeb(reg, sl811->addr_reg);
- return readb(sl811->data_reg);
-}
-
-static inline void sl811_write(struct sl811 *sl811, int reg, u8 val)
-{
- writeb(reg, sl811->addr_reg);
- writeb(val, sl811->data_reg);
-}
-
-static inline void
-sl811_write_buf(struct sl811 *sl811, int addr, const void *buf, size_t count)
-{
- const u8 *data;
- void __iomem *data_reg;
-
- if (!count)
- return;
- writeb(addr, sl811->addr_reg);
-
- data = buf;
- data_reg = sl811->data_reg;
- do {
- writeb(*data++, data_reg);
- } while (--count);
-}
-
-static inline void
-sl811_read_buf(struct sl811 *sl811, int addr, void *buf, size_t count)
-{
- u8 *data;
- void __iomem *data_reg;
-
- if (!count)
- return;
- writeb(addr, sl811->addr_reg);
-
- data = buf;
- data_reg = sl811->data_reg;
- do {
- *data++ = readb(data_reg);
- } while (--count);
-}
-
-/*-------------------------------------------------------------------------*/
-
-#ifdef DEBUG
-#define DBG(stuff...) printk(KERN_DEBUG "sl811: " stuff)
-#else
-#define DBG(stuff...) do{}while(0)
-#endif
-
-#ifdef VERBOSE
-# define VDBG DBG
-#else
-# define VDBG(stuff...) do{}while(0)
-#endif
-
-#ifdef PACKET_TRACE
-# define PACKET VDBG
-#else
-# define PACKET(stuff...) do{}while(0)
-#endif
-
-#define ERR(stuff...) printk(KERN_ERR "sl811: " stuff)
-#define WARN(stuff...) printk(KERN_WARNING "sl811: " stuff)
-#define INFO(stuff...) printk(KERN_INFO "sl811: " stuff)
-
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