From 94d3f98a3f3caddd7875f9a11776daeb84962a7b Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Mon, 18 Apr 2011 22:53:08 +0200 Subject: scsi: introduce scsi_req_cancel This is for when the request must be dropped in the void, but still memory should be freed. To this end, the devices register a second callback in SCSIBusOps. Signed-off-by: Paolo Bonzini Reviewed-by: Christoph Hellwig --- hw/scsi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'hw/scsi.h') diff --git a/hw/scsi.h b/hw/scsi.h index 970e8129c9..e2dc7cb5e1 100644 --- a/hw/scsi.h +++ b/hw/scsi.h @@ -78,6 +78,7 @@ struct SCSIDeviceInfo { struct SCSIBusOps { void (*complete)(SCSIRequest *req, int reason, uint32_t arg); + void (*cancel)(SCSIRequest *req); }; struct SCSIBus { @@ -115,6 +116,7 @@ void scsi_req_print(SCSIRequest *req); void scsi_req_data(SCSIRequest *req, int len); void scsi_req_complete(SCSIRequest *req); void scsi_req_abort(SCSIRequest *req, int status); +void scsi_req_cancel(SCSIRequest *req); void scsi_device_purge_requests(SCSIDevice *sdev); #endif -- cgit 1.4.1