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Diffstat (limited to 'drivers/usb/wusbcore/wa-hc.h')
-rw-r--r-- | drivers/usb/wusbcore/wa-hc.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/wusbcore/wa-hc.h b/drivers/usb/wusbcore/wa-hc.h index a2ef84b..7510960 100644 --- a/drivers/usb/wusbcore/wa-hc.h +++ b/drivers/usb/wusbcore/wa-hc.h @@ -134,8 +134,18 @@ enum wa_quirks { * requests to be concatenated and not sent as separate packets. */ WUSB_QUIRK_ALEREON_HWA_CONCAT_ISOC = 0x01, + /* + * The Alereon HWA can be instructed to not send transfer notifications + * as an optimization. + */ + WUSB_QUIRK_ALEREON_HWA_DISABLE_XFER_NOTIFICATIONS = 0x02, }; +enum wa_vendor_specific_requests { + WA_REQ_ALEREON_DISABLE_XFER_NOTIFICATIONS = 0x4C, + WA_REQ_ALEREON_FEATURE_SET = 0x01, + WA_REQ_ALEREON_FEATURE_CLEAR = 0x00, +}; /** * Instance of a HWA Host Controller * @@ -234,6 +244,7 @@ struct wahc { extern int wa_create(struct wahc *wa, struct usb_interface *iface, kernel_ulong_t); extern void __wa_destroy(struct wahc *wa); +extern int wa_dti_start(struct wahc *wa); void wa_reset_all(struct wahc *wa); |