diff options
Diffstat (limited to 'drivers/usb_ohci.h')
| -rw-r--r-- | drivers/usb_ohci.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/usb_ohci.h b/drivers/usb_ohci.h index 68dd4ec..95fbc44 100644 --- a/drivers/usb_ohci.h +++ b/drivers/usb_ohci.h @@ -113,7 +113,9 @@ struct td { __u32 hwNextTD; /* Next TD Pointer */ __u32 hwBE; /* Memory Buffer End Pointer */ +/* #ifndef CONFIG_MPC5200 /\* this seems wrong *\/ */ __u16 hwPSW[MAXPSW]; +/* #endif */ __u8 unused; __u8 index; struct ed *ed; @@ -137,8 +139,13 @@ typedef struct td td_t; #define NUM_INTS 32 /* part of the OHCI standard */ struct ohci_hcca { __u32 int_table[NUM_INTS]; /* Interrupt ED table */ +#if defined(CONFIG_MPC5200) + __u16 pad1; /* set to 0 on each frame_no change */ + __u16 frame_no; /* current frame number */ +#else __u16 frame_no; /* current frame number */ __u16 pad1; /* set to 0 on each frame_no change */ +#endif __u32 done_head; /* info returned for an interrupt */ u8 reserved_for_hc[116]; } __attribute((aligned(256))); @@ -147,7 +154,9 @@ struct ohci_hcca { /* * Maximum number of root hub ports. */ -#define MAX_ROOT_PORTS 3 /* maximum OHCI root hub ports */ +#ifndef CFG_USB_OHCI_MAX_ROOT_PORTS +# error "CFG_USB_OHCI_MAX_ROOT_PORTS undefined!" +#endif /* * This is the structure of the OHCI controller's memory mapped I/O @@ -181,7 +190,7 @@ struct ohci_regs { __u32 a; __u32 b; __u32 status; - __u32 portstatus[MAX_ROOT_PORTS]; + __u32 portstatus[CFG_USB_OHCI_MAX_ROOT_PORTS]; } roothub; } __attribute((aligned(32))); |