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Add a small cookie function to the Pipe. This can be used by the controller to store internal data related to a specific transfer pipe.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22931 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Lotz
2007-11-15 20:17:18 +00:00
parent 8d2fdf2b0e
commit 76748b3cb1
1 changed files with 4 additions and 0 deletions
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src/add-ons/kernel/bus_managers/usb/usb_p.h
+4
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@@ -271,6 +271,9 @@ virtual void SetDataToggle(bool toggle) { fDataToggle = toggle; };
status_t SubmitTransfer(Transfer *transfer); status_t SubmitTransfer(Transfer *transfer);
status_t CancelQueuedTransfers(bool force); status_t CancelQueuedTransfers(bool force);
void SetControllerCookie(void *cookie) { fControllerCookie = cookie; };
void *ControllerCookie() { return fControllerCookie; };
// Convenience functions for standard requests // Convenience functions for standard requests
virtual status_t SetFeature(uint16 selector); virtual status_t SetFeature(uint16 selector);
virtual status_t ClearFeature(uint16 selector); virtual status_t ClearFeature(uint16 selector);
@@ -283,6 +286,7 @@ private:
usb_speed fSpeed; usb_speed fSpeed;
size_t fMaxPacketSize; size_t fMaxPacketSize;
bool fDataToggle; bool fDataToggle;
void *fControllerCookie;
}; };