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Diffstat (limited to 'extras/multipath/sg_err.h')
-rw-r--r--extras/multipath/sg_err.h162
1 files changed, 0 insertions, 162 deletions
diff --git a/extras/multipath/sg_err.h b/extras/multipath/sg_err.h
deleted file mode 100644
index ef57b5ce38..0000000000
--- a/extras/multipath/sg_err.h
+++ /dev/null
@@ -1,162 +0,0 @@
-#ifndef SG_ERR_H
-#define SG_ERR_H
-
-/* Feel free to copy and modify this GPL-ed code into your applications. */
-
-/* Version 0.90 (20030519)
-*/
-
-
-/* Some of the following error/status codes are exchanged between the
- various layers of the SCSI sub-system in Linux and should never
- reach the user. They are placed here for completeness. What appears
- here is copied from drivers/scsi/scsi.h which is not visible in
- the user space. */
-
-#ifndef SCSI_CHECK_CONDITION
-/* Following are the "true" SCSI status codes. Linux has traditionally
- used a 1 bit right and masked version of these. So now CHECK_CONDITION
- and friends (in <scsi/scsi.h>) are deprecated. */
-#define SCSI_CHECK_CONDITION 0x2
-#define SCSI_CONDITION_MET 0x4
-#define SCSI_BUSY 0x8
-#define SCSI_IMMEDIATE 0x10
-#define SCSI_IMMEDIATE_CONDITION_MET 0x14
-#define SCSI_RESERVATION_CONFLICT 0x18
-#define SCSI_COMMAND_TERMINATED 0x22
-#define SCSI_TASK_SET_FULL 0x28
-#define SCSI_ACA_ACTIVE 0x30
-#define SCSI_TASK_ABORTED 0x40
-#endif
-
-/* The following are 'host_status' codes */
-#ifndef DID_OK
-#define DID_OK 0x00
-#endif
-#ifndef DID_NO_CONNECT
-#define DID_NO_CONNECT 0x01 /* Unable to connect before timeout */
-#define DID_BUS_BUSY 0x02 /* Bus remain busy until timeout */
-#define DID_TIME_OUT 0x03 /* Timed out for some other reason */
-#define DID_BAD_TARGET 0x04 /* Bad target (id?) */
-#define DID_ABORT 0x05 /* Told to abort for some other reason */
-#define DID_PARITY 0x06 /* Parity error (on SCSI bus) */
-#define DID_ERROR 0x07 /* Internal error */
-#define DID_RESET 0x08 /* Reset by somebody */
-#define DID_BAD_INTR 0x09 /* Received an unexpected interrupt */
-#define DID_PASSTHROUGH 0x0a /* Force command past mid-level */
-#define DID_SOFT_ERROR 0x0b /* The low-level driver wants a retry */
-#endif
-
-/* These defines are to isolate applictaions from kernel define changes */
-#define SG_ERR_DID_OK DID_OK
-#define SG_ERR_DID_NO_CONNECT DID_NO_CONNECT
-#define SG_ERR_DID_BUS_BUSY DID_BUS_BUSY
-#define SG_ERR_DID_TIME_OUT DID_TIME_OUT
-#define SG_ERR_DID_BAD_TARGET DID_BAD_TARGET
-#define SG_ERR_DID_ABORT DID_ABORT
-#define SG_ERR_DID_PARITY DID_PARITY
-#define SG_ERR_DID_ERROR DID_ERROR
-#define SG_ERR_DID_RESET DID_RESET
-#define SG_ERR_DID_BAD_INTR DID_BAD_INTR
-#define SG_ERR_DID_PASSTHROUGH DID_PASSTHROUGH
-#define SG_ERR_DID_SOFT_ERROR DID_SOFT_ERROR
-
-/* The following are 'driver_status' codes */
-#ifndef DRIVER_OK
-#define DRIVER_OK 0x00
-#endif
-#ifndef DRIVER_BUSY
-#define DRIVER_BUSY 0x01
-#define DRIVER_SOFT 0x02
-#define DRIVER_MEDIA 0x03
-#define DRIVER_ERROR 0x04
-#define DRIVER_INVALID 0x05
-#define DRIVER_TIMEOUT 0x06
-#define DRIVER_HARD 0x07
-#define DRIVER_SENSE 0x08 /* Sense_buffer has been set */
-
-/* Following "suggests" are "or-ed" with one of previous 8 entries */
-#define SUGGEST_RETRY 0x10
-#define SUGGEST_ABORT 0x20
-#define SUGGEST_REMAP 0x30
-#define SUGGEST_DIE 0x40
-#define SUGGEST_SENSE 0x80
-#define SUGGEST_IS_OK 0xff
-#endif
-#ifndef DRIVER_MASK
-#define DRIVER_MASK 0x0f
-#endif
-#ifndef SUGGEST_MASK
-#define SUGGEST_MASK 0xf0
-#endif
-
-/* These defines are to isolate applictaions from kernel define changes */
-#define SG_ERR_DRIVER_OK DRIVER_OK
-#define SG_ERR_DRIVER_BUSY DRIVER_BUSY
-#define SG_ERR_DRIVER_SOFT DRIVER_SOFT
-#define SG_ERR_DRIVER_MEDIA DRIVER_MEDIA
-#define SG_ERR_DRIVER_ERROR DRIVER_ERROR
-#define SG_ERR_DRIVER_INVALID DRIVER_INVALID
-#define SG_ERR_DRIVER_TIMEOUT DRIVER_TIMEOUT
-#define SG_ERR_DRIVER_HARD DRIVER_HARD
-#define SG_ERR_DRIVER_SENSE DRIVER_SENSE
-#define SG_ERR_SUGGEST_RETRY SUGGEST_RETRY
-#define SG_ERR_SUGGEST_ABORT SUGGEST_ABORT
-#define SG_ERR_SUGGEST_REMAP SUGGEST_REMAP
-#define SG_ERR_SUGGEST_DIE SUGGEST_DIE
-#define SG_ERR_SUGGEST_SENSE SUGGEST_SENSE
-#define SG_ERR_SUGGEST_IS_OK SUGGEST_IS_OK
-#define SG_ERR_DRIVER_MASK DRIVER_MASK
-#define SG_ERR_SUGGEST_MASK SUGGEST_MASK
-
-
-
-/* The following "print" functions send ACSII to stdout */
-extern void sg_print_command(const unsigned char * command);
-extern void sg_print_sense(const char * leadin,
- const unsigned char * sense_buffer, int sb_len);
-extern void sg_print_status(int masked_status);
-extern void sg_print_scsi_status(int scsi_status);
-extern void sg_print_host_status(int host_status);
-extern void sg_print_driver_status(int driver_status);
-
-/* sg_chk_n_print() returns 1 quietly if there are no errors/warnings
- else it prints to standard output and returns 0. */
-extern int sg_chk_n_print(const char * leadin, int masked_status,
- int host_status, int driver_status,
- const unsigned char * sense_buffer, int sb_len);
-
-/* The following function declaration is for the sg version 3 driver.
- Only version 3 sg_err.c defines it. */
-struct sg_io_hdr;
-extern int sg_chk_n_print3(const char * leadin, struct sg_io_hdr * hp);
-
-
-/* The following "category" function returns one of the following */
-#define SG_ERR_CAT_CLEAN 0 /* No errors or other information */
-#define SG_ERR_CAT_MEDIA_CHANGED 1 /* interpreted from sense buffer */
-#define SG_ERR_CAT_RESET 2 /* interpreted from sense buffer */
-#define SG_ERR_CAT_TIMEOUT 3
-#define SG_ERR_CAT_RECOVERED 4 /* Successful command after recovered err */
-#define SG_ERR_CAT_SENSE 98 /* Something else is in the sense buffer */
-#define SG_ERR_CAT_OTHER 99 /* Some other error/warning has occurred */
-
-extern int sg_err_category(int masked_status, int host_status,
- int driver_status, const unsigned char * sense_buffer,
- int sb_len);
-
-extern int sg_err_category_new(int scsi_status, int host_status,
- int driver_status, const unsigned char * sense_buffer,
- int sb_len);
-
-/* The following function declaration is for the sg version 3 driver.
- Only version 3 sg_err.c defines it. */
-extern int sg_err_category3(struct sg_io_hdr * hp);
-
-/* Returns length of SCSI command given the opcode (first byte) */
-extern int sg_get_command_size(unsigned char opcode);
-
-extern void sg_get_command_name(unsigned char opcode, int buff_len,
- char * buff);
-
-#endif