dave wysochanski 84961f28e9 [SCSI] Don't add scsi_device for devices that return PQ=1, PDT=0x1f ...

Some targets may return slight variations of PQ and PDT to indicate
no LUN mapped.  USB UFI setting PDT=0x1f but having reserved bits for
PQ is one example, and NetApp targets returning PQ=1 and PDT=0x1f is
another.  Both instances seem like reasonable responses according to
SPC-3 and UFI specs.

The current scsi_probe_and_add_lun() code adds a scsi_device
for targets that return PQ=1 and PDT=0x1f.  This causes LUNs of type
"UNKNOWN" to show up in /proc/scsi/scsi when no LUNs are mapped.
In addition, subsequent rescans fail to recognize LUNs that may be
added on the target, unless preceded by a write to the delete attribute
of the "UNKNOWN" LUN.

This patch addresses this problem by skipping over the scsi_add_lun()
when PQ=1,PDT=0x1f is encountered, and just returns
SCSI_SCAN_TARGET_PRESENT.

Signed-off-by: Dave Wysochanski <davidw@netapp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

2006-08-19 13:37:40 -07:00

..

aacraid

[SCSI] aacraid: Reset adapter in recovery timeout

2006-08-19 13:35:11 -07:00

aic7xxx

Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6

2006-07-21 12:04:53 -07:00

aic7xxx_old

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

arcmsr

[SCSI] arcmsr: fix up sysfs values

2006-08-02 10:53:18 -04:00

arm

[PATCH] fix compile regression for a few scsi drivers

2006-07-26 07:30:45 -07:00

dpt

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ibmvscsi

[SCSI] ibmvscsi: handle inactive SCSI target during probe

2006-07-09 11:28:58 -05:00

lpfc

[SCSI] lpfc 8.1.7: Change version number to 8.1.7

2006-07-09 10:49:39 -05:00

megaraid

[SCSI] megaraid: Add support for change_queue_depth

2006-07-28 13:48:14 -05:00

pcmcia

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

qla2xxx

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

sym53c8xx_2

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

.gitignore

…

3w-9xxx.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

3w-9xxx.h

…

3w-xxxx.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

3w-xxxx.h

…

53c7xx_d.h_shipped

…

53c7xx_u.h_shipped

…

53c7xx.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

53c7xx.h

…

53c7xx.scr

…

53c700_d.h_shipped

…

53c700.c

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

53c700.h

[SCSI] 53c700: fix breakage caused by the autosense update

2006-06-29 13:15:15 -04:00

53c700.scr

…

a100u2w.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

a100u2w.h

…

a2091.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

a2091.h

…

a3000.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

a3000.h

…

advansys.c

[SCSI] advansys pci tweaks.

2006-08-04 09:28:43 -04:00

advansys.h

…

aha152x.c

[SCSI] hide EH backup data outside the scsi_cmnd

2006-07-09 11:56:44 -05:00

aha152x.h

…

aha1542.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

aha1542.h

…

aha1740.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

aha1740.h

…

ahci.c

[PATCH] ahci: Ensure that we don't grab both functions

2006-07-05 22:58:20 -04:00

aic7xxx_old.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

amiga7xx.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

amiga7xx.h

…

ata_piix.c

[libata] ata_piix: correct 'invalid MAP value' typo-caused error

2006-07-16 11:48:28 -04:00

atari_dma_emul.c

…

atari_NCR5380.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

atari_scsi.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

atari_scsi.h

…

atp870u.c

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

atp870u.h

…

blz1230.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

blz2060.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

BusLogic.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

BusLogic.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

bvme6000.c

…

bvme6000.h

…

ch.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

constants.c

[SCSI] update additional sense codes and some opcode names

2006-07-09 09:10:06 -05:00

cyberstorm.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

cyberstormII.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

dc395x.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

dc395x.h

…

dec_esp.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

dmx3191d.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

dpt_i2o.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

dpti.h

…

dtc.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

dtc.h

…

eata_generic.h

…

eata_pio.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

eata_pio.h

…

eata.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

esp.c

[SCSI] esp: Fix build.

2006-07-24 22:47:14 -07:00

esp.h

[SCSI] sparc: Port esp to new SBUS driver layer.

2006-06-23 23:15:54 -07:00

fastlane.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

fcal.c

[SCSI] Improve inquiry printing

2006-08-06 15:59:26 -05:00

fcal.h

…

fd_mcs.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

fdomain.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

fdomain.h

…

FlashPoint.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

g_NCR5380_mmio.c

…

g_NCR5380.c

[SCSI] Improve inquiry printing

2006-08-06 15:59:26 -05:00

g_NCR5380.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

gdth_ioctl.h

…

gdth_kcompat.h

[SCSI] remove the scsi_request interface from the gdth driver

2006-06-10 10:24:40 -05:00

gdth_proc.c

[SCSI] remove the scsi_request interface from the gdth driver

2006-06-10 10:24:40 -05:00

gdth_proc.h

[SCSI] remove the scsi_request interface from the gdth driver

2006-06-10 10:24:40 -05:00

gdth.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

gdth.h

[SCSI] remove the scsi_request interface from the gdth driver

2006-06-10 10:24:40 -05:00

gvp11.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

gvp11.h

…

hosts.c

[SCSI] scsi_queue_work() documented return value is incorrect

2006-08-06 11:36:23 -05:00

hosts.h

…

hptiop.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

hptiop.h

[SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver

2006-06-10 10:36:13 -05:00

ibmmca.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

ibmmca.h

…

ide-scsi.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

imm.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

imm.h

remove the bouncing email address of David Campbell

2006-06-26 18:19:23 +02:00

in2000.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

in2000.h

…

initio.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

initio.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ipr.c

[SCSI] ipr: Auto sense handling fix

2006-08-06 15:50:50 -05:00

ipr.h

[SCSI] ipr: Bump driver version to 2.1.4

2006-08-06 15:51:12 -05:00

ips.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

ips.h

…

iscsi_tcp.c

[SCSI] iscsi: convert iscsi_tcp to new set/get param fns

2006-06-29 11:07:54 -04:00

iscsi_tcp.h

[SCSI] iscsi: kill dtask mempools

2006-05-20 09:35:20 -05:00

jazz_esp.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

Kconfig

[SCSI] arcmsr: initial driver, version 1.20.00.13

2006-07-28 14:13:40 -05:00

lasi700.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

libata-bmdma.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

libata-core.c

[PATCH] libata-core.c: restore configuration boot messages in ata_dev_configure(), v2

2006-07-05 22:17:47 -04:00

libata-eh.c

[PATCH] libata: reimplement controller-wide PM

2006-07-05 22:16:28 -04:00

libata-scsi.c

[PATCH] libata: reimplement per-dev PM

2006-07-05 22:16:28 -04:00

libata.h

[PATCH] libata: make two functions global

2006-06-26 20:59:27 -04:00

libiscsi.c

[SCSI] iscsi: pass target nr to session creation

2006-06-29 11:09:06 -04:00

mac53c94.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

mac53c94.h

…

mac_esp.c

[PATCH] m68k: convert mac irq code

2006-06-25 10:00:58 -07:00

mac_scsi.c

[PATCH] m68k: convert mac irq code

2006-06-25 10:00:58 -07:00

mac_scsi.h

…

Makefile

[SCSI] arcmsr: initial driver, version 1.20.00.13

2006-07-28 14:13:40 -05:00

mca_53c9x.c

…

megaraid.c

[SCSI] Improve inquiry printing

2006-08-06 15:59:26 -05:00

megaraid.h

…

mesh.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

mesh.h

…

mvme16x.c

…

mvme16x.h

…

mvme147.c

…

mvme147.h

…

ncr53c8xx.c

[PATCH] drivers: use list_move()

2006-06-26 09:58:18 -07:00

ncr53c8xx.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

NCR53c406a.c

[SCSI] drivers/scsi: Use ARRAY_SIZE macro

2006-06-10 10:45:30 -05:00

NCR53C9x.c

[PATCH] fix compile regression for a few scsi drivers

2006-07-26 07:30:45 -07:00

NCR53C9x.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

NCR5380.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

NCR5380.h

…

NCR_D700.c

[SCSI] NCR_D700: misc fixes (section and argument ordering)

2006-07-12 12:03:43 -04:00

NCR_D700.h

…

NCR_Q720.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

NCR_Q720.h

…

nsp32_debug.c

…

nsp32_io.h

…

nsp32.c

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

nsp32.h

…

oktagon_esp.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

oktagon_io.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

osst_detect.h

…

osst_options.h

…

osst.c

[PATCH] vfs: add lock owner argument to flush operation

2006-06-23 07:43:02 -07:00

osst.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

pas16.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

pas16.h

…

pci2000.h

…

pdc_adma.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

pluto.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

pluto.h

…

ppa.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

ppa.h

remove the bouncing email address of David Campbell

2006-06-26 18:19:23 +02:00

psi240i.c

…

psi240i.h

…

psi_chip.h

…

ql1040_fw.h

…

ql1280_fw.h

…

ql12160_fw.h

…

qla1280.c

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

qla1280.h

…

qlogicfas408.c

…

qlogicfas408.h

…

qlogicfas.c

…

qlogicpti_asm.c

…

qlogicpti.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

qlogicpti.h

…

raid_class.c

[SCSI] drivers/scsi: Use ARRAY_SIZE macro

2006-06-10 10:45:30 -05:00

sata_mv.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sata_nv.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

sata_promise.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sata_promise.h

…

sata_qstor.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sata_sil24.c

[PATCH] sata_sil24: add suspend/sleep support

2006-07-05 22:16:28 -04:00

sata_sil.c

[PATCH] sata_sil: add suspend/sleep support

2006-07-05 22:16:28 -04:00

sata_sis.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

sata_svw.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sata_sx4.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sata_uli.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

sata_via.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sata_vsc.c

[PATCH] sata_vsc: data_xfer should use mmio

2006-07-05 21:44:45 -04:00

script_asm.pl

…

scsi_debug.c

[SCSI] scsi_debug: must_check fixes

2006-07-12 11:57:28 -04:00

scsi_debug.h

…

scsi_devinfo.c

[SCSI] HP XP devinfo update

2006-06-26 09:30:00 -05:00

scsi_error.c

[SCSI] hide EH backup data outside the scsi_cmnd

2006-07-09 11:56:44 -05:00

scsi_ioctl.c

[SCSI] remove scsi_request infrastructure

2006-06-10 16:24:40 -05:00

scsi_lib.c

[SCSI] limit recursion when flushing shost->starved_list

2006-08-19 13:31:53 -07:00

scsi_logging.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

scsi_module.c

…

scsi_priv.h

[SCSI] hide EH backup data outside the scsi_cmnd

2006-07-09 11:56:44 -05:00

scsi_proc.c

[SCSI] Improve inquiry printing

2006-08-06 15:59:26 -05:00

scsi_sas_internal.h

[SCSI] scsi_transport_sas: introduce a sas_port entity

2006-06-28 12:40:54 -04:00

scsi_scan.c

[SCSI] Don't add scsi_device for devices that return PQ=1, PDT=0x1f

2006-08-19 13:37:40 -07:00

scsi_sysctl.c

…

scsi_sysfs.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

scsi_transport_api.h

[PATCH] SCSI: make scsi_implement_eh() generic API for SCSI transports

2006-05-20 00:39:08 -04:00

scsi_transport_fc.c

[SCSI] fc transport: bug fix: correct references

2006-06-27 11:01:46 -05:00

scsi_transport_iscsi.c

[SCSI] iscsi: add async notification of session events

2006-06-29 11:14:42 -04:00

scsi_transport_sas.c

[SCSI] scsi_transport_sas: kill the use of channel

2006-07-12 09:20:01 -04:00

scsi_transport_spi.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

scsi_typedefs.h

[SCSI] remove scsi_request infrastructure

2006-06-10 16:24:40 -05:00

scsi.c

[SCSI] Improve inquiry printing

2006-08-06 15:59:26 -05:00

scsi.h

[SCSI] remove scsi_request infrastructure

2006-06-10 16:24:40 -05:00

scsicam.c

[SCSI] Bogus disk geometry on large disks

2006-06-26 16:33:10 -05:00

sd.c

[SCSI] hide EH backup data outside the scsi_cmnd

2006-07-09 11:56:44 -05:00

seagate.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

seagate.h

…

sg.c

Merge ../scsi-misc-2.6

2006-07-03 09:41:12 -05:00

sgiwd93.c

…

sim710.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

sr_ioctl.c

…

sr_vendor.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

sr.c

[SCSI] hide EH backup data outside the scsi_cmnd

2006-07-09 11:56:44 -05:00

sr.h

…

st_options.h

…

st.c

[SCSI] st.c: Improve sense output

2006-07-09 11:27:03 -05:00

st.h

[SCSI] st: remove unused st_buffer.in_use

2006-06-29 11:06:30 -04:00

sun3_NCR5380.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

sun3_scsi_vme.c

…

sun3_scsi.c

…

sun3_scsi.h

…

sun3x_esp.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

sym53c416.c

…

sym53c416.h

…

t128.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

t128.h

…

tmscsim.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

tmscsim.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

u14-34f.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

ultrastor.c

…

ultrastor.h

…

wd33c93.c

[SCSI] More buffer->request_buffer changes

2006-07-14 09:41:13 -05:00

wd33c93.h

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

wd7000.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00

zalon.c

[PATCH] irq-flags: scsi: Use the new IRQF_ constants

2006-07-02 13:58:53 -07:00