diff options
Diffstat (limited to 'sys/dev/usb/ohcivar.h')
| -rw-r--r-- | sys/dev/usb/ohcivar.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/usb/ohcivar.h b/sys/dev/usb/ohcivar.h index 445c346..2d19f49 100644 --- a/sys/dev/usb/ohcivar.h +++ b/sys/dev/usb/ohcivar.h @@ -44,7 +44,7 @@ typedef struct ohci_soft_ed { ohci_physaddr_t physaddr; } ohci_soft_ed_t; #define OHCI_SED_SIZE ((sizeof (struct ohci_soft_ed) + OHCI_ED_ALIGN - 1) / OHCI_ED_ALIGN * OHCI_ED_ALIGN) -#define OHCI_SED_CHUNK 128 +#define OHCI_SED_CHUNK (PAGE_SIZE / OHCI_SED_SIZE) typedef struct ohci_soft_td { ohci_td_t td; @@ -60,7 +60,7 @@ typedef struct ohci_soft_td { #define OHCI_TD_HANDLED 0x0004 /* signal process_done has seen it */ } ohci_soft_td_t; #define OHCI_STD_SIZE ((sizeof (struct ohci_soft_td) + OHCI_TD_ALIGN - 1) / OHCI_TD_ALIGN * OHCI_TD_ALIGN) -#define OHCI_STD_CHUNK 128 +#define OHCI_STD_CHUNK (PAGE_SIZE / OHCI_STD_SIZE) typedef struct ohci_soft_itd { ohci_itd_t itd; @@ -77,7 +77,7 @@ typedef struct ohci_soft_itd { #endif } ohci_soft_itd_t; #define OHCI_SITD_SIZE ((sizeof (struct ohci_soft_itd) + OHCI_ITD_ALIGN - 1) / OHCI_ITD_ALIGN * OHCI_ITD_ALIGN) -#define OHCI_SITD_CHUNK 64 +#define OHCI_SITD_CHUNK (PAGE_SIZE / OHCI_SITD_SIZE) #define OHCI_NO_EDS (2*OHCI_NO_INTRS-1) |
