aic7xxx: Remove slave_destroy

index 62ff8c3..aa9a90d 100644
@@ -1289,6 +1289,7 @@ typedef enum {
 } ahc_queue_alg;
 
 void			ahc_set_tags(struct ahc_softc *ahc,
+				     struct scsi_cmnd *cmd,
 				     struct ahc_devinfo *devinfo,
 				     ahc_queue_alg alg);
 

index 93e4e40..0b28842 100644
@@ -1986,7 +1986,7 @@ ahc_set_syncrate(struct ahc_softc *ahc, 
 		tinfo->curr.ppr_options = ppr_options;
 
 		ahc_send_async(ahc, devinfo->channel, devinfo->target,
-			       CAM_LUN_WILDCARD, AC_TRANSFER_NEG, NULL);
+			       CAM_LUN_WILDCARD, AC_TRANSFER_NEG);
 		if (bootverbose) {
 			if (offset != 0) {
 				printf("%s: target %d synchronous at %sMHz%s, "

@@ -2056,7 +2056,7 @@ ahc_set_width(struct ahc_softc *ahc, str
 		tinfo->curr.width = width;
 
 		ahc_send_async(ahc, devinfo->channel, devinfo->target,
-			       CAM_LUN_WILDCARD, AC_TRANSFER_NEG, NULL);
+			       CAM_LUN_WILDCARD, AC_TRANSFER_NEG);
 		if (bootverbose) {
 			printf("%s: target %d using %dbit transfers\n",
 			       ahc_name(ahc), devinfo->target,

@@ -2074,12 +2074,14 @@ ahc_set_width(struct ahc_softc *ahc, str
  * Update the current state of tagged queuing for a given target.
  */
 void
-ahc_set_tags(struct ahc_softc *ahc, struct ahc_devinfo *devinfo,
-	     ahc_queue_alg alg)
+ahc_set_tags(struct ahc_softc *ahc, struct scsi_cmnd *cmd,
+	     struct ahc_devinfo *devinfo, ahc_queue_alg alg)
 {
- 	ahc_platform_set_tags(ahc, devinfo, alg);
+	struct scsi_device *sdev = cmd->device;
+
+ 	ahc_platform_set_tags(ahc, sdev, devinfo, alg);
  	ahc_send_async(ahc, devinfo->channel, devinfo->target,
- 		       devinfo->lun, AC_TRANSFER_NEG, &alg);
+ 		       devinfo->lun, AC_TRANSFER_NEG);
 }
 
 /*

@@ -3489,7 +3491,7 @@ ahc_handle_msg_reject(struct ahc_softc *
 			printf("(%s:%c:%d:%d): refuses tagged commands.  "
 			       "Performing non-tagged I/O\n", ahc_name(ahc),
 			       devinfo->channel, devinfo->target, devinfo->lun);
-			ahc_set_tags(ahc, devinfo, AHC_QUEUE_NONE);
+			ahc_set_tags(ahc, scb->io_ctx, devinfo, AHC_QUEUE_NONE);
 			mask = ~0x23;
 		} else {
 			printf("(%s:%c:%d:%d): refuses %s tagged commands.  "

@@ -3497,7 +3499,7 @@ ahc_handle_msg_reject(struct ahc_softc *
 			       ahc_name(ahc), devinfo->channel, devinfo->target,
 			       devinfo->lun, tag_type == MSG_ORDERED_TASK
 			       ? "ordered" : "head of queue");
-			ahc_set_tags(ahc, devinfo, AHC_QUEUE_BASIC);
+			ahc_set_tags(ahc, scb->io_ctx, devinfo, AHC_QUEUE_BASIC);
 			mask = ~0x03;
 		}
 

@@ -3763,7 +3765,7 @@ #endif
 	
 	if (status != CAM_SEL_TIMEOUT)
 		ahc_send_async(ahc, devinfo->channel, devinfo->target,
-			       CAM_LUN_WILDCARD, AC_SENT_BDR, NULL);
+			       CAM_LUN_WILDCARD, AC_SENT_BDR);
 
 	if (message != NULL
 	 && (verbose_level <= bootverbose))

@@ -6018,7 +6020,7 @@ #ifdef AHC_TARGET_MODE
 #endif
 	/* Notify the XPT that a bus reset occurred */
 	ahc_send_async(ahc, devinfo.channel, CAM_TARGET_WILDCARD,
-		       CAM_LUN_WILDCARD, AC_BUS_RESET, NULL);
+		       CAM_LUN_WILDCARD, AC_BUS_RESET);
 
 	/*
 	 * Revert to async/narrow transfers until we renegotiate.

162 lines not on this page · raw message

index a87a4ce..21d1344 100644
@@ -256,7 +256,6 @@ typedef enum {
 	AHC_DEV_PERIODIC_OTAG	 = 0x40, /* Send OTAG to prevent starvation */
 } ahc_linux_dev_flags;
 
-struct ahc_linux_target;
 struct ahc_linux_device {
 	/*
 	 * The number of transactions currently

@@ -329,12 +328,6 @@ #define AHC_LOCK_TAGS_COUNT 50
 #define AHC_OTAG_THRESH	500
 };
 
-struct ahc_linux_target {
-	struct scsi_device	 *sdev[AHC_NUM_LUNS];
-	struct ahc_transinfo	  last_tinfo;
-	struct ahc_softc	 *ahc;
-};
-
 /********************* Definitions Required by the Core ***********************/
 /*
  * Number of SG segments we require.  So long as the S/G segments for

@@ -824,7 +817,7 @@ ahc_freeze_scb(struct scb *scb)
         }
 }
 
-void	ahc_platform_set_tags(struct ahc_softc *ahc,
+void	ahc_platform_set_tags(struct ahc_softc *ahc, struct scsi_device *sdev,
 			      struct ahc_devinfo *devinfo, ahc_queue_alg);
 int	ahc_platform_abort_scbs(struct ahc_softc *ahc, int target,
 				char channel, int lun, u_int tag,

@@ -834,7 +827,7 @@ irqreturn_t
 void	ahc_platform_flushwork(struct ahc_softc *ahc);
 void	ahc_done(struct ahc_softc*, struct scb*);
 void	ahc_send_async(struct ahc_softc *, char channel,
-		       u_int target, u_int lun, ac_code, void *);
+		       u_int target, u_int lun, ac_code);
 void	ahc_print_path(struct ahc_softc *, struct scb *);
 void	ahc_platform_dump_card_state(struct ahc_softc *ahc);
 

index 5914b4a..99e5443 100644
@@ -182,7 +182,6 @@ ahc_dump_target_state(struct ahc_softc *
 		      u_int our_id, char channel, u_int target_id,
 		      u_int target_offset)
 {
-	struct	ahc_linux_target *targ;
 	struct	scsi_target *starget;
 	struct	ahc_initiator_tinfo *tinfo;
 	struct	ahc_tmode_tstate *tstate;

@@ -198,7 +197,6 @@ ahc_dump_target_state(struct ahc_softc *
 	starget = ahc->platform_data->starget[target_offset];
 	if (!starget)
 		return;
-	targ = scsi_transport_target_data(starget);
 
 	copy_info(info, "\tGoal: ");
 	ahc_format_transinfo(info, &tinfo->goal);

@@ -208,7 +206,7 @@ ahc_dump_target_state(struct ahc_softc *
 	for (lun = 0; lun < AHC_NUM_LUNS; lun++) {
 		struct scsi_device *sdev;
 
-		sdev = targ->sdev[lun];
+		sdev = scsi_device_lookup_by_target(starget, lun);
 
 		if (sdev == NULL)
 			continue;

@@ -383,11 +381,11 @@ ahc_linux_proc_info(struct Scsi_Host *sh
 	}
 	copy_info(&info, "\n");
 
-	max_targ = 15;
+	max_targ = 16;
 	if ((ahc->features & (AHC_WIDE|AHC_TWIN)) == 0)
-		max_targ = 7;
+		max_targ = 8;
 
-	for (i = 0; i <= max_targ; i++) {
+	for (i = 0; i < max_targ; i++) {
 		u_int our_id;
 		u_int target_id;
 		char channel;