From 392160335c798bbe94ab3aae6ea0c85d32b81bbc Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Wed, 15 Jun 2005 18:48:29 -0500 Subject: [SCSI] use scatter lists for all block pc requests and simplify hw handlers Original From: Mike Christie Add scsi_execute_req() as a replacement for scsi_wait_req() Fixed up various pieces (added REQ_SPECIAL and caught req use after free) Signed-off-by: James Bottomley --- include/scsi/scsi_request.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/scsi') diff --git a/include/scsi/scsi_request.h b/include/scsi/scsi_request.h index 98719407d55..d64903a617c 100644 --- a/include/scsi/scsi_request.h +++ b/include/scsi/scsi_request.h @@ -54,6 +54,9 @@ extern void scsi_do_req(struct scsi_request *, const void *cmnd, void *buffer, unsigned bufflen, void (*done) (struct scsi_cmnd *), int timeout, int retries); +extern int scsi_execute_req(struct scsi_device *sdev, unsigned char *cmd, + int data_direction, void *buffer, unsigned bufflen, + unsigned char *sense, int timeout, int retries); struct scsi_mode_data { __u32 length; -- cgit