Author: imp
Date: Wed Nov 14 23:15:50 2018
New Revision: 340448
URL: https://svnweb.freebsd.org/changeset/base/340448

Log:
  Remove trailing white space in advance of other changes.

Modified:
  head/sys/cam/ata/ata_da.c
  head/sys/cam/scsi/scsi_da.c

Modified: head/sys/cam/ata/ata_da.c
==============================================================================
--- head/sys/cam/ata/ata_da.c   Wed Nov 14 22:05:20 2018        (r340447)
+++ head/sys/cam/ata/ata_da.c   Wed Nov 14 23:15:50 2018        (r340448)
@@ -987,7 +987,7 @@ adaclose(struct disk *dp)
                cam_periph_sleep(periph, &softc->refcount, PRIBIO, "adaclose", 
1);
        cam_periph_unlock(periph);
        cam_periph_release(periph);
-       return (0);     
+       return (0);
 }
 
 static void
@@ -1011,7 +1011,7 @@ adastrategy(struct bio *bp)
 {
        struct cam_periph *periph;
        struct ada_softc *softc;
-       
+
        periph = (struct cam_periph *)bp->bio_disk->d_drv1;
        softc = (struct ada_softc *)periph->softc;
 
@@ -1035,7 +1035,7 @@ adastrategy(struct bio *bp)
         */
        if (bp->bio_cmd == BIO_ZONE)
                bp->bio_flags |= BIO_ORDERED;
-       
+
        /*
         * Place it in the queue of disk activities for this disk
         */
@@ -1068,7 +1068,6 @@ adadump(void *arg, void *virtual, vm_offset_t physical
        secsize = softc->params.secsize;
        lba = offset / secsize;
        count = length / secsize;
-       
        if ((periph->flags & CAM_PERIPH_INVALID) != 0)
                return (ENXIO);
 
@@ -1258,7 +1257,7 @@ adaasync(void *callback_arg, u_int32_t code,
        {
                struct ccb_getdev *cgd;
                cam_status status;
- 
+
                cgd = (struct ccb_getdev *)arg;
                if (cgd == NULL)
                        break;
@@ -2161,7 +2160,7 @@ ada_zone_cmd(struct cam_periph *periph, union ccb *ccb
                        error = ENOMEM;
                        goto bailout;
                }
-               
+
                ata_zac_mgmt_in(&ccb->ataio,
                                /*retries*/ ada_retry_count,
                                /*cbcfnp*/ adadone,
@@ -3002,7 +3001,7 @@ adadone(struct cam_periph *periph, union ccb *done_ccb
                         */
                        if ((softc->valid_logdir_len >=
                            ((ATA_IDENTIFY_DATA_LOG + 1) * sizeof(uint16_t)))
-                        && (le16dec(softc->ata_logdir.header) == 
+                        && (le16dec(softc->ata_logdir.header) ==
                             ATA_GP_LOG_DIR_VERSION)
                         && (le16dec(&softc->ata_logdir.num_pages[
                             (ATA_IDENTIFY_DATA_LOG *
@@ -3022,7 +3021,7 @@ adadone(struct cam_periph *periph, union ccb *done_ccb
                                 * then ATA logs are effectively not
                                 * supported even if the bit is set in the
                                 * identify data.
-                                */ 
+                                */
                                softc->flags &= ~(ADA_FLAG_CAN_LOG |
                                                  ADA_FLAG_CAN_IDLOG);
                                if ((done_ccb->ccb_h.status &
@@ -3132,7 +3131,7 @@ adadone(struct cam_periph *periph, union ccb *done_ccb
                        softc->state = ADA_STATE_SUP_CAP;
                        xpt_release_ccb(done_ccb);
                        xpt_schedule(periph, priority);
-               } else 
+               } else
                        adaprobedone(periph, done_ccb);
                return;
        }
@@ -3196,11 +3195,10 @@ adadone(struct cam_periph *periph, union ccb *done_ccb
                                         * to an earlier spec, it won't have
                                         * the field.  So, assume all
                                         * commands are supported.
-                                        */ 
+                                        */
                                        softc->zone_flags |=
                                            ADA_ZONE_FLAG_SUP_MASK;
                                }
-                                           
                        }
                } else {
                        error = adaerror(done_ccb, CAM_RETRY_SELTO,
@@ -3237,7 +3235,7 @@ adadone(struct cam_periph *periph, union ccb *done_ccb
                        softc->state = ADA_STATE_ZONE;
                        xpt_release_ccb(done_ccb);
                        xpt_schedule(periph, priority);
-               } else  
+               } else
                        adaprobedone(periph, done_ccb);
                return;
        }
@@ -3321,7 +3319,6 @@ adadone(struct cam_periph *periph, union ccb *done_ccb
                                                         /*getcount_only*/0);
                                }
                        }
-       
                }
                free(ataio->data_ptr, M_ATADA);
 
@@ -3388,7 +3385,7 @@ adagetparams(struct cam_periph *periph, struct ccb_get
                dp->secs_per_track = cgd->ident_data.sectors;
                dp->cylinders = cgd->ident_data.cylinders;
                dp->sectors = cgd->ident_data.cylinders *
-                             (u_int32_t)(dp->heads * dp->secs_per_track);  
+                             (u_int32_t)(dp->heads * dp->secs_per_track);
        }
        lbasize = (u_int32_t)cgd->ident_data.lba_size_1 |
                  ((u_int32_t)cgd->ident_data.lba_size_2 << 16);
@@ -3602,7 +3599,7 @@ adaresume(void *arg)
                         /*openings*/0,
                         /*timeout*/0,
                         /*getcount_only*/0);
-               
+
                cam_periph_unlock(periph);
        }
 }

Modified: head/sys/cam/scsi/scsi_da.c
==============================================================================
--- head/sys/cam/scsi/scsi_da.c Wed Nov 14 22:05:20 2018        (r340447)
+++ head/sys/cam/scsi/scsi_da.c Wed Nov 14 23:15:50 2018        (r340448)
@@ -75,7 +75,7 @@ __FBSDID("$FreeBSD$");
  * Note that there are probe ordering dependencies here.  The order isn't
  * controlled by this enumeration, but by explicit state transitions in
  * dastart() and dadone().  Here are some of the dependencies:
- * 
+ *
  * 1. RC should come first, before RC16, unless there is evidence that RC16
  *    is supported.
  * 2. BDC needs to come before any of the ATA probes, or the ZONE probe.
@@ -163,7 +163,7 @@ typedef enum {
        DA_CCB_PROBE_ATA_ZONE   = 0x11,
        DA_CCB_PROBE_WP         = 0x12,
        DA_CCB_TYPE_MASK        = 0x1F,
-       DA_CCB_RETRY_UA         = 0x20 
+       DA_CCB_RETRY_UA         = 0x20
 } da_ccb_state;
 
 /*
@@ -312,7 +312,7 @@ struct da_softc {
        LIST_HEAD(, ccb_hdr) pending_ccbs;
        int      refcount;              /* Active xpt_action() calls */
        da_state state;
-       da_flags flags; 
+       da_flags flags;
        da_quirks quirks;
        int      minimum_cmd_size;
        int      error_inject;
@@ -700,7 +700,7 @@ static struct da_quirk_entry da_quirk_table[] =
        {
                /*
                 * PNY USB Flash keys
-                * PR: usb/75578, usb/72344, usb/65436 
+                * PR: usb/75578, usb/72344, usb/65436
                 */
                {T_DIRECT, SIP_MEDIA_REMOVABLE, "*" , "USB DISK*",
                "*"}, /*quirks*/ DA_Q_NO_SYNC_CACHE
@@ -1358,9 +1358,9 @@ static struct da_quirk_entry da_quirk_table[] =
        },
        {
                /*
-                * Hama Innostor USB-Stick 
+                * Hama Innostor USB-Stick
                 */
-               { T_DIRECT, SIP_MEDIA_REMOVABLE, "Innostor", "Innostor*", "*" 
}, 
+               { T_DIRECT, SIP_MEDIA_REMOVABLE, "Innostor", "Innostor*", "*" },
                /*quirks*/DA_Q_NO_RC16
        },
        {
@@ -1776,7 +1776,7 @@ dastrategy(struct bio *bp)
 {
        struct cam_periph *periph;
        struct da_softc *softc;
-       
+
        periph = (struct cam_periph *)bp->bio_disk->d_drv1;
        softc = (struct da_softc *)periph->softc;
 
@@ -1829,7 +1829,7 @@ dadump(void *arg, void *virtual, vm_offset_t physical,
        periph = dp->d_drv1;
        softc = (struct da_softc *)periph->softc;
        secsize = softc->params.secsize;
-       
+
        if ((softc->flags & DA_FLAG_PACK_INVALID) != 0)
                return (ENXIO);
 
@@ -1856,7 +1856,7 @@ dadump(void *arg, void *virtual, vm_offset_t physical,
                        printf("Aborting dump due to I/O error.\n");
                return (error);
        }
-               
+
        /*
         * Sync the disk cache contents to the physical media.
         */
@@ -1913,7 +1913,7 @@ dainit(void)
        } else if (da_send_ordered) {
 
                /* Register our shutdown event handler */
-               if ((EVENTHANDLER_REGISTER(shutdown_post_sync, dashutdown, 
+               if ((EVENTHANDLER_REGISTER(shutdown_post_sync, dashutdown,
                                           NULL, SHUTDOWN_PRI_DEFAULT)) == NULL)
                    printf("dainit: shutdown event registration failed!\n");
        }
@@ -2009,7 +2009,7 @@ daasync(void *callback_arg, u_int32_t code,
        {
                struct ccb_getdev *cgd;
                cam_status status;
- 
+
                cgd = (struct ccb_getdev *)arg;
                if (cgd == NULL)
                        break;
@@ -2237,7 +2237,7 @@ dasysctlinit(void *context, int pending)
                       SYSCTL_CHILDREN(softc->sysctl_tree),
                       OID_AUTO,
                       "unmapped_io",
-                      CTLFLAG_RD, 
+                      CTLFLAG_RD,
                       &softc->unmappedio,
                       0,
                       "Unmapped I/O leaf");
@@ -2246,7 +2246,7 @@ dasysctlinit(void *context, int pending)
                       SYSCTL_CHILDREN(softc->sysctl_tree),
                       OID_AUTO,
                       "rotating",
-                      CTLFLAG_RD, 
+                      CTLFLAG_RD,
                       &softc->rotating,
                       0,
                       "Rotating media");
@@ -2646,7 +2646,7 @@ daregister(struct cam_periph *periph, void *arg)
                free(softc, M_DEVBUF);
                return(CAM_REQ_CMP_ERR);
        }
-       
+
        LIST_INIT(&softc->pending_ccbs);
        softc->state = DA_STATE_PROBE_WP;
        bioq_init(&softc->delete_run_queue);
@@ -2745,7 +2745,7 @@ daregister(struct cam_periph *periph, void *arg)
                softc->minimum_cmd_size = 10;
        else
                softc->minimum_cmd_size = 6;
-               
+
        /* Predict whether device may support READ CAPACITY(16). */
        if (SID_ANSI_REV(&cgd->inq_data) >= SCSI_REV_SPC3 &&
            (softc->quirks & DA_Q_NO_RC16) == 0) {
@@ -2823,7 +2823,7 @@ daregister(struct cam_periph *periph, void *arg)
            AC_INQ_CHANGED, daasync, periph, periph->path);
 
        /*
-        * Emit an attribute changed notification just in case 
+        * Emit an attribute changed notification just in case
         * physical path information arrived before our async
         * event handler was registered, but after anyone attaching
         * to our disk device polled it.
@@ -2987,7 +2987,7 @@ da_zone_cmd(struct cam_periph *periph, union ccb *ccb,
                        error = ENOMEM;
                        goto bailout;
                }
-               
+
                if (softc->zone_interface != DA_ZONE_IF_ATA_PASS) {
                        scsi_zbc_in(&ccb->csio,
                                    /*retries*/ da_retry_count,
@@ -3814,7 +3814,7 @@ out:
  * single device request, we might have changed the delete
  * method due to the device incorrectly advertising either
  * its supported methods or limits.
- * 
+ *
  * To prevent this causing further issues we validate the
  * against the methods limits, and warn which would
  * otherwise be unnecessary.
@@ -4760,7 +4760,7 @@ dadone_proberc(struct cam_periph *periph, union ccb *d
                                    "Attempt to query device "
                                    "size failed: %s, %s",
                                    sense_key_desc, asc_desc);
-                       } else { 
+                       } else {
                                if (have_sense)
                                        scsi_sense_print(&done_ccb->csio);
                                else {
@@ -4778,7 +4778,7 @@ dadone_proberc(struct cam_periph *periph, union ccb *d
                                 * Free up resources.
                                 */
                                cam_periph_invalidate(periph);
-                       } 
+                       }
                }
        }
        free(csio->data_ptr, M_SCSIDA);
@@ -5069,7 +5069,7 @@ dadone_probebdc(struct cam_periph *periph, union ccb *
                                softc->zone_mode =DA_ZONE_DRIVE_MANAGED;
                                softc->zone_interface = (ata_proto) ?
                                   DA_ZONE_IF_ATA_SAT : DA_ZONE_IF_SCSI;
-                       } else if ((bdc->flags & SVPD_ZBC_MASK) != 
+                       } else if ((bdc->flags & SVPD_ZBC_MASK) !=
                                  SVPD_ZBC_NR) {
                                xpt_print(periph->path, "Unknown zoned "
                                    "type %#x",
@@ -5218,7 +5218,7 @@ dadone_probeata(struct cam_periph *periph, union ccb *
                /*
                 * If the ATA IDENTIFY failed, we could be talking
                 * to a SCSI drive, although that seems unlikely,
-                * since the drive did report that it supported the 
+                * since the drive did report that it supported the
                 * ATA Information VPD page.  If the ATA IDENTIFY
                 * succeeded, and the SAT layer doesn't support
                 * ZBC -> ZAC translation, continue on to get the
@@ -5278,7 +5278,7 @@ dadone_probeatalogdir(struct cam_periph *periph, union
                 */
                if ((softc->valid_logdir_len >=
                    ((ATA_IDENTIFY_DATA_LOG + 1) * sizeof(uint16_t)))
-                && (le16dec(softc->ata_logdir.header) == 
+                && (le16dec(softc->ata_logdir.header) ==
                     ATA_GP_LOG_DIR_VERSION)
                 && (le16dec(&softc->ata_logdir.num_pages[
                     (ATA_IDENTIFY_DATA_LOG *
@@ -5298,7 +5298,7 @@ dadone_probeatalogdir(struct cam_periph *periph, union
                         * then ATA logs are effectively not
                         * supported even if the bit is set in the
                         * identify data.
-                        */ 
+                        */
                        softc->flags &= ~(DA_FLAG_CAN_ATA_LOG |
                                          DA_FLAG_CAN_ATA_IDLOG);
                        if ((done_ccb->ccb_h.status &
@@ -5321,7 +5321,7 @@ dadone_probeatalogdir(struct cam_periph *periph, union
                xpt_release_ccb(done_ccb);
                xpt_schedule(periph, priority);
                return;
-       } 
+       }
        daprobedone(periph, done_ccb);
        return;
 }
@@ -5412,7 +5412,7 @@ dadone_probeataiddir(struct cam_periph *periph, union 
                xpt_release_ccb(done_ccb);
                xpt_schedule(periph, priority);
                return;
-       } 
+       }
        daprobedone(periph, done_ccb);
        return;
 }
@@ -5487,10 +5487,9 @@ dadone_probeatasup(struct cam_periph *periph, union cc
                                 * to an earlier spec, it won't have
                                 * the field.  So, assume all
                                 * commands are supported.
-                                */ 
+                                */
                                softc->zone_flags |= DA_ZONE_FLAG_SUP_MASK;
                        }
-                                   
                }
        } else {
                error = daerror(done_ccb, CAM_RETRY_SELTO,
@@ -5526,7 +5525,7 @@ dadone_probeatasup(struct cam_periph *periph, union cc
                xpt_release_ccb(done_ccb);
                xpt_schedule(periph, priority);
                return;
-       } 
+       }
        daprobedone(periph, done_ccb);
        return;
 }
@@ -5862,9 +5861,9 @@ static void
 daprevent(struct cam_periph *periph, int action)
 {
        struct  da_softc *softc;
-       union   ccb *ccb;               
+       union   ccb *ccb;
        int     error;
-               
+
        cam_periph_assert(periph, MA_OWNED);
        softc = (struct da_softc *)periph->softc;
 
@@ -6131,7 +6130,7 @@ scsi_read_defects(struct ccb_scsiio *csio, uint32_t re
                  void (*cbfcnp)(struct cam_periph *, union ccb *),
                  uint8_t tag_action, uint8_t list_format,
                  uint32_t addr_desc_index, uint8_t *data_ptr,
-                 uint32_t dxfer_len, int minimum_cmd_size, 
+                 uint32_t dxfer_len, int minimum_cmd_size,
                  uint8_t sense_len, uint32_t timeout)
 {
        uint8_t cdb_len;
@@ -6141,7 +6140,7 @@ scsi_read_defects(struct ccb_scsiio *csio, uint32_t re
         * need to use the 12 byte command.
         */
        if ((minimum_cmd_size <= 10)
-        && (addr_desc_index == 0) 
+        && (addr_desc_index == 0)
         && (dxfer_len <= SRDD10_MAX_LENGTH)) {
                struct scsi_read_defect_data_10 *cdb10;
 
@@ -6209,7 +6208,7 @@ scsi_sanitize(struct ccb_scsiio *csio, u_int32_t retri
 #endif /* _KERNEL */
 
 void
-scsi_zbc_out(struct ccb_scsiio *csio, uint32_t retries, 
+scsi_zbc_out(struct ccb_scsiio *csio, uint32_t retries,
             void (*cbfcnp)(struct cam_periph *, union ccb *),
             uint8_t tag_action, uint8_t service_action, uint64_t zone_id,
             uint8_t zone_flags, uint8_t *data_ptr, uint32_t dxfer_len,
@@ -6236,7 +6235,7 @@ scsi_zbc_out(struct ccb_scsiio *csio, uint32_t retries
 }
 
 void
-scsi_zbc_in(struct ccb_scsiio *csio, uint32_t retries, 
+scsi_zbc_in(struct ccb_scsiio *csio, uint32_t retries,
            void (*cbfcnp)(struct cam_periph *, union ccb *),
            uint8_t tag_action, uint8_t service_action, uint64_t zone_start_lba,
            uint8_t zone_options, uint8_t *data_ptr, uint32_t dxfer_len,
@@ -6265,7 +6264,7 @@ scsi_zbc_in(struct ccb_scsiio *csio, uint32_t retries,
 }
 
 int
-scsi_ata_zac_mgmt_out(struct ccb_scsiio *csio, uint32_t retries, 
+scsi_ata_zac_mgmt_out(struct ccb_scsiio *csio, uint32_t retries,
                      void (*cbfcnp)(struct cam_periph *, union ccb *),
                      uint8_t tag_action, int use_ncq,
                      uint8_t zm_action, uint64_t zone_id, uint8_t zone_flags,
@@ -6377,7 +6376,7 @@ bailout:
 }
 
 int
-scsi_ata_zac_mgmt_in(struct ccb_scsiio *csio, uint32_t retries, 
+scsi_ata_zac_mgmt_in(struct ccb_scsiio *csio, uint32_t retries,
                     void (*cbfcnp)(struct cam_periph *, union ccb *),
                     uint8_t tag_action, int use_ncq,
                     uint8_t zm_action, uint64_t zone_id, uint8_t zone_flags,
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