LCOV - code coverage report
Current view: top level - include/scsi - scsi_request.h (source / functions) Hit Total Coverage
Test: landlock.info Lines: 0 5 0.0 %
Date: 2021-04-22 12:43:58 Functions: 0 0 -

          Line data    Source code
       1             : /* SPDX-License-Identifier: GPL-2.0 */
       2             : #ifndef _SCSI_SCSI_REQUEST_H
       3             : #define _SCSI_SCSI_REQUEST_H
       4             : 
       5             : #include <linux/blk-mq.h>
       6             : 
       7             : #define BLK_MAX_CDB     16
       8             : 
       9             : struct scsi_request {
      10             :         unsigned char   __cmd[BLK_MAX_CDB];
      11             :         unsigned char   *cmd;
      12             :         unsigned short  cmd_len;
      13             :         int             result;
      14             :         unsigned int    sense_len;
      15             :         unsigned int    resid_len;      /* residual count */
      16             :         int             retries;
      17             :         void            *sense;
      18             : };
      19             : 
      20           0 : static inline struct scsi_request *scsi_req(struct request *rq)
      21             : {
      22           0 :         return blk_mq_rq_to_pdu(rq);
      23             : }
      24             : 
      25           0 : static inline void scsi_req_free_cmd(struct scsi_request *req)
      26             : {
      27           0 :         if (req->cmd != req->__cmd)
      28           0 :                 kfree(req->cmd);
      29             : }
      30             : 
      31             : void scsi_req_init(struct scsi_request *req);
      32             : 
      33             : #endif /* _SCSI_SCSI_REQUEST_H */

Generated by: LCOV version 1.14