diff options
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index a497d9d830f..ba5f650144f 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -663,8 +663,9 @@ struct xhci_ep_ctx { #define GET_MAX_PACKET(p) ((p) & 0x7ff) /* tx_info bitmasks */ -#define AVG_TRB_LENGTH_FOR_EP(p) ((p) & 0xffff) -#define MAX_ESIT_PAYLOAD_FOR_EP(p) (((p) & 0xffff) << 16) +#define EP_AVG_TRB_LENGTH(p) ((p) & 0xffff) +#define EP_MAX_ESIT_PAYLOAD_LO(p) (((p) & 0xffff) << 16) +#define EP_MAX_ESIT_PAYLOAD_HI(p) ((((p) >> 16) & 0xff) << 24) #define CTX_TO_MAX_ESIT_PAYLOAD(p) (((p) >> 16) & 0xffff) /* deq bitmasks */ @@ -1045,9 +1046,9 @@ struct xhci_scratchpad { * (1K bytes * 8bytes/bit) / (4*32 bits) = 64 segment entries in the table, * meaning 64 ring segments. * Initial allocated size of the ERST, in number of entries */ -#define ERST_NUM_SEGS 3 +#define ERST_NUM_SEGS 1 /* Initial number of event segment rings allocated */ -#define ERST_ENTRIES 3 +#define ERST_ENTRIES 1 /* Initial allocated size of the ERST, in number of entries */ #define ERST_SIZE 64 /* Poll every 60 seconds */ |