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Remove dead mentions of CAM target mode APIs from drivers.

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This makes grepping kernel for target mode implementation much easier.
This commit is contained in:
Alexander Motin 2017-02-19 17:27:58 +00:00
parent 5dff7be120
commit 950c5aca4a
14 changed files with 9 additions and 214 deletions
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9
sys/cam/scsi/scsi_low.c
View File

@ -479,15 +479,6 @@ scsi_low_scsi_action_cam(sim, ccb)
#endif /* SCSI_LOW_DEBUG */
break;
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(ccb);
break;
case XPT_ABORT: /* Abort the specified CCB */
#ifdef SCSI_LOW_DIAGNOSTIC
if (target == CAM_TARGET_WILDCARD || lun == CAM_LUN_WILDCARD)

4
sys/dev/advansys/advansys.c
View File

@ -232,10 +232,6 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
break;
}
case XPT_RESET_DEV: /* Bus Device Reset the specified SCSI device */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

4
sys/dev/aha/aha.c
View File

@ -831,10 +831,6 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
}
break;
}
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

4
sys/dev/ahci/ahci.c
View File

@ -2578,10 +2578,6 @@ ahciaction(struct cam_sim *sim, union ccb *ccb)
}
ahci_begin_transaction(ch, ccb);
return;
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

7
sys/dev/arcmsr/arcmsr.c
View File

@ -2883,12 +2883,6 @@ static void arcmsr_action(struct cam_sim *psim, union ccb *pccb)
}
break;
}
case XPT_TARGET_IO: {
/* target mode not yet support vendor specific commands. */
pccb->ccb_h.status |= CAM_REQ_CMP;
xpt_done(pccb);
break;
}
case XPT_PATH_INQ: {
struct ccb_pathinq *cpi = &pccb->cpi;
@ -2938,7 +2932,6 @@ static void arcmsr_action(struct cam_sim *psim, union ccb *pccb)
pabort_ccb = pccb->cab.abort_ccb;
switch (pabort_ccb->ccb_h.func_code) {
case XPT_ACCEPT_TARGET_IO:
case XPT_IMMED_NOTIFY:
case XPT_CONT_TARGET_IO:
if(arcmsr_seek_cmd2abort(pabort_ccb)==TRUE) {
pabort_ccb->ccb_h.status |= CAM_REQ_ABORTED;

4
sys/dev/ata/ata-all.c
View File

@ -1013,10 +1013,6 @@ ataaction(struct cam_sim *sim, union ccb *ccb)
}
ata_cam_begin_transaction(dev, ccb);
return;
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

4
sys/dev/buslogic/bt.c
View File

@ -1217,10 +1217,6 @@ btaction(struct cam_sim *sim, union ccb *ccb)
}
break;
}
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

4
sys/dev/hptmv/entry.c
View File

@ -2289,10 +2289,6 @@ hpt_action(struct cam_sim *sim, union ccb *ccb)
break;
case XPT_RESET_DEV: /* Bus Device Reset the specified SCSI device */
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
case XPT_TERM_IO: /* Terminate the I/O process */
/* XXX Implement */

4
sys/dev/mvs/mvs.c
View File

@ -2288,10 +2288,6 @@ mvsaction(struct cam_sim *sim, union ccb *ccb)
}
mvs_begin_transaction(dev, ccb);
return;
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

4
sys/dev/ncr/ncr.c
View File

@ -4152,10 +4152,6 @@ ncr_action (struct cam_sim *sim, union ccb *ccb)
break;
}
case XPT_RESET_DEV: /* Bus Device Reset the specified SCSI device */
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

4
sys/dev/nvme/nvme_sim.c
View File

@ -143,10 +143,6 @@ nvme_sim_action(struct cam_sim *sim, union ccb *ccb)
*/
/*FALLTHROUGH*/
case XPT_ABORT: /* Abort the specified CCB */
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
/*
* Only target mode generates these, and only for SCSI. They are
* all invalid/unsupported for NVMe.

4
sys/dev/siis/siis.c
View File

@ -1835,10 +1835,6 @@ siisaction(struct cam_sim *sim, union ccb *ccb)
}
siis_begin_transaction(dev, ccb);
return;
case XPT_EN_LUN: /* Enable LUN as a target */
case XPT_TARGET_IO: /* Execute target I/O request */
case XPT_ACCEPT_TARGET_IO: /* Accept Host Target Mode CDB */
case XPT_CONT_TARGET_IO: /* Continue Host Target I/O Connection*/
case XPT_ABORT: /* Abort the specified CCB */
/* XXX Implement */
ccb->ccb_h.status = CAM_REQ_INVALID;

5
sys/dev/sym/sym_hipd.c
View File

@ -8090,11 +8090,6 @@ static void sym_action2(struct cam_sim *sim, union ccb *ccb)
sym_init (np, 1);
sym_xpt_done2(np, ccb, CAM_REQ_CMP);
break;
case XPT_ACCEPT_TARGET_IO:
case XPT_CONT_TARGET_IO:
case XPT_EN_LUN:
case XPT_NOTIFY_ACK:
case XPT_IMMED_NOTIFY:
case XPT_TERM_IO:
default:
sym_xpt_done2(np, ccb, CAM_REQ_INVALID);

162
sys/dev/trm/trm.c
View File

@ -543,11 +543,6 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
target_lun = pccb->ccb_h.target_lun;
switch (pccb->ccb_h.func_code) {
case XPT_NOOP:
TRM_DPRINTF(" XPT_NOOP \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Execute the requested I/O operation
*/
@ -623,16 +618,6 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
}
break;
}
case XPT_GDEV_TYPE:
TRM_DPRINTF(" XPT_GDEV_TYPE \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
case XPT_GDEVLIST:
TRM_DPRINTF(" XPT_GDEVLIST \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Path routing inquiry
* Path Inquiry CCB
@ -661,76 +646,33 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
cpi->protocol_version = SCSI_REV_2;
cpi->ccb_h.status = CAM_REQ_CMP;
xpt_done(pccb);
}
break;
}
/*
* Release a frozen SIM queue
* Release SIM Queue
* XPT_ABORT = 0x10, Abort the specified CCB
* Abort XPT request CCB
*/
case XPT_REL_SIMQ:
TRM_DPRINTF(" XPT_REL_SIMQ \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Set Asynchronous Callback Parameters
* Set Asynchronous Callback CCB
*/
case XPT_SASYNC_CB:
TRM_DPRINTF(" XPT_SASYNC_CB \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Set device type information
* Set Device Type CCB
*/
case XPT_SDEV_TYPE:
TRM_DPRINTF(" XPT_SDEV_TYPE \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Get EDT entries matching the given pattern
*/
case XPT_DEV_MATCH:
TRM_DPRINTF(" XPT_DEV_MATCH \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Turn on debugging for a bus, target or lun
*/
case XPT_DEBUG:
TRM_DPRINTF(" XPT_DEBUG \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* XPT_ABORT = 0x10, Abort the specified CCB
* Abort XPT request CCB
*/
case XPT_ABORT:
TRM_DPRINTF(" XPT_ABORT \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Reset the specified SCSI bus
* Reset SCSI Bus CCB
*/
case XPT_RESET_BUS: {
* Reset the specified SCSI bus
* Reset SCSI Bus CCB
*/
case XPT_RESET_BUS: {
int i;
TRM_DPRINTF(" XPT_RESET_BUS \n");
trm_reset(pACB);
trm_reset(pACB);
pACB->ACBFlag=0;
for (i=0; i<500; i++)
DELAY(1000);
pccb->ccb_h.status = CAM_REQ_CMP;
xpt_done(pccb);
}
break;
}
/*
* Bus Device Reset the specified SCSI device
* Reset SCSI Device CCB
@ -929,92 +871,6 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
cam_calc_geometry(&pccb->ccg, /*extended*/1);
xpt_done(pccb);
break;
case XPT_ENG_INQ:
TRM_DPRINTF(" XPT_ENG_INQ \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* HBA execute engine request
* This structure must match SCSIIO size
*/
case XPT_ENG_EXEC:
TRM_DPRINTF(" XPT_ENG_EXEC \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* XPT_EN_LUN = 0x30, Enable LUN as a target
* Target mode structures.
*/
case XPT_EN_LUN:
/*
* Don't (yet?) support vendor
* specific commands.
*/
TRM_DPRINTF(" XPT_EN_LUN \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Execute target I/O request
*/
case XPT_TARGET_IO:
/*
* Don't (yet?) support vendor
* specific commands.
*/
TRM_DPRINTF(" XPT_TARGET_IO \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Accept Host Target Mode CDB
*/
case XPT_ACCEPT_TARGET_IO:
/*
* Don't (yet?) support vendor
* specific commands.
*/
TRM_DPRINTF(" XPT_ACCEPT_TARGET_IO \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Continue Host Target I/O Connection
*/
case XPT_CONT_TARGET_IO:
/*
* Don't (yet?) support vendor
* specific commands.
*/
TRM_DPRINTF(" XPT_CONT_TARGET_IO \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Notify Host Target driver of event
*/
case XPT_IMMED_NOTIFY:
TRM_DPRINTF(" XPT_IMMED_NOTIFY \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* Acknowledgement of event
*/
case XPT_NOTIFY_ACK:
TRM_DPRINTF(" XPT_NOTIFY_ACK \n");
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
/*
* XPT_VUNIQUE = 0x80
*/
case XPT_VUNIQUE:
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);
break;
default:
pccb->ccb_h.status = CAM_REQ_INVALID;
xpt_done(pccb);