Merge pull request #38 from aredlich/master

Remove scsi_task->params

include/iscsi.h

@@ -18,6 +18,7 @@
 #define __iscsi_h__
 
 #include <stdint.h>
+#include <sys/types.h>
 
 #if defined(WIN32)
 #define EXTERN __declspec( dllexport )
@@ -740,8 +741,8 @@ iscsi_unmap_task(struct iscsi_context *iscsi, int lun, int anchor, int group,
 		 iscsi_command_cb cb, void *private_data);
 
 EXTERN struct scsi_task *
-iscsi_readtoc_task(struct iscsi_context *iscsi, int lun, int msf, int format, 
-		   int track_session, int maxsize, 
+iscsi_readtoc_task(struct iscsi_context *iscsi, int lun, int msf, int format,
+		   int track_session, int maxsize,
 		   iscsi_command_cb cb, void *private_data);
 
 EXTERN struct scsi_task *
@@ -754,7 +755,7 @@ iscsi_release6_task(struct iscsi_context *iscsi, int lun,
 
 EXTERN struct scsi_task *
 iscsi_report_supported_opcodes_task(struct iscsi_context *iscsi, int lun,
-				    int return_timeouts, int maxsize, 
+				    int return_timeouts, int maxsize,
 				    iscsi_command_cb cb, void *private_data);
 
 /*
@@ -970,7 +971,7 @@ iscsi_scsi_cancel_all_tasks(struct iscsi_context *iscsi);
 
 /*
  * This function is to set the debugging level where level is
- * 
+ *
  * 0  = disabled (default)
  * 1  = errors only
  * 2  = connection related info
@@ -994,39 +995,39 @@ EXTERN void iscsi_log_to_stderr(int level, const char *message);
  * This function is to set the TCP_USER_TIMEOUT option. It has to be called after iscsi
  * context creation. The value given in ms is then applied each time a new socket is created.
  */
-EXTERN void 
+EXTERN void
 iscsi_set_tcp_user_timeout(struct iscsi_context *iscsi, int timeout_ms);
 
 /*
  * This function is to set the TCP_KEEPIDLE option. It has to be called after iscsi
- * context creation. 
+ * context creation.
  */
-EXTERN void 
+EXTERN void
 iscsi_set_tcp_keepidle(struct iscsi_context *iscsi, int value);
 
 /*
  * This function is to set the TCP_KEEPCNT option. It has to be called after iscsi
- * context creation. 
+ * context creation.
  */
-EXTERN void 
+EXTERN void
 iscsi_set_tcp_keepcnt(struct iscsi_context *iscsi, int value);
 
 /*
  * This function is to set the TCP_KEEPINTVL option. It has to be called after iscsi
- * context creation. 
+ * context creation.
  */
-EXTERN void 
+EXTERN void
 iscsi_set_tcp_keepintvl(struct iscsi_context *iscsi, int value);
 
 /*
  * This function is to set the TCP_SYNCNT option. It has to be called after iscsi
- * context creation. 
+ * context creation.
  */
-EXTERN void 
+EXTERN void
 iscsi_set_tcp_syncnt(struct iscsi_context *iscsi, int value);
 
 /*
- * This function is to set the interface that outbound connections for this socket are bound to. 
+ * This function is to set the interface that outbound connections for this socket are bound to.
  * You max specify more than one interface here separated by comma.
  */
 EXTERN void

include/scsi-lowlevel.h

@@ -176,124 +176,10 @@ struct scsi_readtoc_list {
 	struct scsi_readtoc_desc desc[0];
 };
 
-struct scsi_reportluns_params {
-	int report_type;
-};
-struct scsi_read6_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_read10_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_read12_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_read16_params {
-	uint64_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_write10_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_write12_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_write16_params {
-	uint64_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_startstopunit_params {
-	int immed;
-	int pcm;
-	int pc;
-	int no_flush;
-	int loej;
-	int start;
-};
-struct scsi_preventallow_params {
-	int prevent;
-};
-struct scsi_orwrite_params {
-	uint64_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_compareandwrite_params {
-	uint64_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_writeverify10_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_writeverify12_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_writeverify16_params {
-	uint64_t lba;
-	uint32_t num_blocks;
-};
-struct scsi_verify10_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-	int vprotect;
-	int dpo;
-	int bytchk;
-};
-struct scsi_verify12_params {
-	uint32_t lba;
-	uint32_t num_blocks;
-	int vprotect;
-	int dpo;
-	int bytchk;
-};
-struct scsi_verify16_params {
-	uint64_t lba;
-	uint32_t num_blocks;
-	int vprotect;
-	int dpo;
-	int bytchk;
-};
-struct scsi_readcapacity10_params {
-	int lba;
-	int pmi;
-};
-struct scsi_inquiry_params {
-	int evpd;
-	int page_code;
-};
-struct scsi_modesense6_params {
-	int dbd;
-	int pc;
-	int page_code;
-	int sub_page_code;
-};
-struct scsi_serviceactionin_params {
-	enum scsi_service_action_in sa;
-};
-struct scsi_readtoc_params {
-	int msf;
-	int format;
-	int track_session;
-};
-
-
 struct scsi_report_supported_params {
 	int return_timeouts;
 };
 
-struct scsi_maintenancein_params {
-	enum scsi_maintenance_in sa;
-	union {
-		struct scsi_report_supported_params reportsupported;
-	} params;
-};
-
 struct scsi_sense {
 	unsigned char       error_type;
 	enum scsi_sense_key key;
@@ -318,32 +204,6 @@ struct scsi_task {
 	int xfer_dir;
 	int expxferlen;
 	unsigned char cdb[SCSI_CDB_MAX_SIZE];
-	union {
-		struct scsi_read6_params           read6;
-		struct scsi_read10_params          read10;
-		struct scsi_read12_params          read12;
-		struct scsi_read16_params          read16;
-		struct scsi_write10_params         write10;
-		struct scsi_write12_params         write12;
-		struct scsi_write16_params         write16;
-		struct scsi_startstopunit_params   startstopunit;
-		struct scsi_preventallow_params    preventallow;
-		struct scsi_orwrite_params         orwrite;
-		struct scsi_compareandwrite_params compareandwrite;
-		struct scsi_writeverify10_params   writeverify10;
-		struct scsi_writeverify12_params   writeverify12;
-		struct scsi_writeverify16_params   writeverify16;
-		struct scsi_verify10_params        verify10;
-		struct scsi_verify12_params        verify12;
-		struct scsi_verify16_params        verify16;
-		struct scsi_readcapacity10_params  readcapacity10;
-		struct scsi_reportluns_params      reportluns;
-		struct scsi_inquiry_params         inquiry;
-		struct scsi_modesense6_params      modesense6;
-		struct scsi_serviceactionin_params serviceactionin;
-		struct scsi_readtoc_params         readtoc;
-		struct scsi_maintenancein_params   maintenancein;
-	} params;
 
 	enum scsi_residual residual_status;
 	int residual;
@@ -780,7 +640,7 @@ struct scsi_op_timeout_descriptor {
 	uint8_t command_specific;
 	uint32_t nominal_processing_timeout;
 	uint32_t recommended_timeout;
-	
+
 };
 struct scsi_command_descriptor {
 	uint8_t op_code;