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remarkable-linux/drivers/scsi
Richard Zhu 044355868e MLK-11444 ata: imx: cmd buf corruption errata bug fix
errata:
When a read command returns less data than specified in the PRDs (for
example, there are two PRDs for this command, but the device returns a
number of bytes which is less than in the first PRD), the second PRD of
this command is  not read out of the PRD FIFO, causing the next command
to use this PRD erroneously.

workaround
- forces sg_tablesize = 1
- modified the sg_io function in block/scsi_ioctl.c to use a 64k buffer
  allocated with dma_alloc_coherent during the probe in ahci_imx
- In order to fix the scsi/sata hang, when CD_ROM and HDD are
  accessed simultaneously after the workaround is applied.
  Do not go to sleep in scsi_eh_handler, when there is host failed.

Signed-off-by: Richard Zhu <Richard.Zhu@freescale.com>
2018-10-29 11:10:38 +08:00
..
aacraid scsi: aacraid: Insure command thread is not recursively stopped 2018-05-25 16:17:50 +02:00
aic7xxx License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
aic94xx scsi: aic94xx: fix an error code in aic94xx_init() 2018-09-15 09:45:30 +02:00
arcmsr arcmsr: add const to bin_attribute structures 2017-08-10 19:40:50 -04:00
arm scsi: fas216: fix sense buffer initialization 2018-04-26 11:02:10 +02:00
be2iscsi scsi: be2iscsi: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
bfa scsi: bfa: fix type conversion warning 2018-02-25 11:08:01 +01:00
bnx2fc scsi: bnx2fc: Fix check in SCSI completion handler for timed out request 2018-05-25 16:17:46 +02:00
bnx2i scsi: bnx2i: add error handling for ioremap_nocache 2018-10-03 17:00:52 -07:00
csiostor scsi: csiostor: add a check for NULL pointer after kmalloc() 2018-10-10 08:54:19 +02:00
cxgbi scsi: cxgb4i: fix Tx skb leak 2017-12-25 14:26:25 +01:00
cxlflash scsi: cxlflash: Avoid clobbering context control register value 2018-08-03 07:50:41 +02:00
device_handler scsi: scsi_dh_alua: remove synchronous STPG support 2017-06-26 12:44:35 -04:00
dpt sched/wait: Rename wait_queue_t => wait_queue_entry_t 2017-06-20 12:18:27 +02:00
esas2r scsi: esas2r: constify pci_device_id. 2017-08-24 22:28:52 -04:00
fcoe scsi: fcoe: drop frames in ELS LOGO error path 2018-09-05 09:26:32 +02:00
fnic License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hisi_sas scsi: hisi_sas: config ATA de-reset as an constrained command for v3 hw 2018-08-03 07:50:36 +02:00
ibmvscsi scsi: ibmvscsi: Improve strings handling 2018-10-03 17:00:49 -07:00
ibmvscsi_tgt scsi: ibmvscsis: Ensure partition name is properly NUL terminated 2018-10-20 09:48:50 +02:00
isci scsi: isci: Fix infinite loop in while loop 2018-06-21 04:02:46 +09:00
libfc scsi: libfc: fixup 'sleeping function called from invalid context' 2018-09-26 08:38:13 +02:00
libsas scsi: libsas: defer ata device eh commands to libata 2018-05-25 16:17:34 +02:00
lpfc scsi: lpfc: Correct MDS diag and nvmet configuration 2018-09-19 22:43:35 +02:00
megaraid scsi: megaraid_sas: Update controller info during resume 2018-10-03 17:00:53 -07:00
mpt3sas scsi: mpt3sas: Fix _transport_smp_handler() error path 2018-09-05 09:26:41 +02:00
mvsas scsi: mvsas: fix wrong endianness of sgpio api 2018-05-25 16:17:50 +02:00
osd block: fix blk_rq_append_bio 2018-01-02 20:31:05 +01:00
pcmcia License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pm8001 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
qedf scsi: qedf: Send the driver state to MFW 2018-08-24 13:09:15 +02:00
qedi scsi: qedi: Add the CRC size within iSCSI NVM image 2018-10-10 08:54:23 +02:00
qla2xxx scsi: qla2xxx: Fix an endian bug in fcpcmd_is_corrupted() 2018-10-18 09:16:22 +02:00
qla4xxx scsi: qla4xxx: skip error recovery in case of register disconnect. 2018-05-25 16:17:48 +02:00
smartpqi scsi: smartpqi: allow static build ("built-in") 2018-02-22 15:42:14 +01:00
snic License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sym53c8xx_2 scsi: sym53c8xx_2: iterator underflow in sym_getsync() 2018-05-25 16:17:47 +02:00
ufs scsi: ufs: fix exception event handling 2018-08-03 07:50:32 +02:00
.gitignore
3w-9xxx.c scsi: 3ware: fix return 0 on the error path of probe 2018-09-19 22:43:42 +02:00
3w-9xxx.h
3w-sas.c scsi: 3ware: fix return 0 on the error path of probe 2018-09-19 22:43:42 +02:00
3w-sas.h
3w-xxxx.c scsi: 3ware: fix return 0 on the error path of probe 2018-09-19 22:43:42 +02:00
3w-xxxx.h
53c700.c scsi: 53c700: move bus reset to host reset 2017-08-25 17:21:11 -04:00
53c700.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
53c700.scr
53c700_d.h_shipped
BusLogic.c scsi: BusLogic: fix incorrect spelling of adatper_reset_req 2017-04-21 10:31:33 -04:00
BusLogic.h scsi: BusLogic: fix incorrect spelling of adatper_reset_req 2017-04-21 10:31:33 -04:00
FlashPoint.c
Kconfig SCSI misc on 20170913 2017-09-13 10:47:14 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NCR53c406a.c
NCR5380.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NCR5380.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NCR_D700.c
NCR_D700.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
NCR_Q720.c dma-coherent: remove the DMA_MEMORY_MAP and DMA_MEMORY_IO flags 2017-09-01 11:59:17 +02:00
NCR_Q720.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
a100u2w.c
a100u2w.h
a2091.c scsi: drop bus reset for wd33c93-compatible boards 2017-08-25 17:21:10 -04:00
a2091.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
a3000.c scsi: drop bus reset for wd33c93-compatible boards 2017-08-25 17:21:10 -04:00
a3000.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
a4000t.c
advansys.c scsi: advansys: fix uninitialized data access 2017-04-04 19:39:39 -04:00
aha152x.c scsi: aha152x: drop host reset 2017-08-25 17:21:11 -04:00
aha152x.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
aha1542.c scsi: aha1542: constify pnp_device_id 2017-08-24 22:29:07 -04:00
aha1542.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
aha1740.c
aha1740.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
am53c974.c
atari_scsi.c scsi: NCR5380: Move bus reset to host reset 2017-08-25 17:21:11 -04:00
atp870u.c
atp870u.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
bvme6000_scsi.c
ch.c scsi: ch: add refcounting 2017-08-24 22:29:06 -04:00
constants.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dc395x.c
dc395x.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dmx3191d.c scsi: NCR5380: Move bus reset to host reset 2017-08-25 17:21:11 -04:00
dpt_i2o.c scsi: dpt_i2o: remove redundant null check on array device 2017-08-10 19:55:35 -04:00
dpti.h
eata.c scsi: eata: remove 'arg_done' from eata2x_eh_host_reset() 2017-08-25 17:21:12 -04:00
eata_generic.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
eata_pio.c
eata_pio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
esp_scsi.c scsi: esp_scsi: Always clear msg_out_len after MESSAGE OUT phase 2017-08-10 19:55:35 -04:00
esp_scsi.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
fdomain.c scsi: fdomain: move bus reset to host reset 2017-08-25 17:21:10 -04:00
fdomain.h scsi: fdomain: move bus reset to host reset 2017-08-25 17:21:10 -04:00
g_NCR5380.c scsi: NCR5380: Move bus reset to host reset 2017-08-25 17:21:11 -04:00
gdth.c scsi: gdth: avoid buffer overflow warning 2017-08-07 14:04:01 -04:00
gdth.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gdth_ioctl.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gdth_proc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gdth_proc.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
gvp11.c scsi: drop bus reset for wd33c93-compatible boards 2017-08-25 17:21:10 -04:00
gvp11.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hosts.c scsi: core: introduce force_blk_mq 2018-08-15 18:12:47 +02:00
hpsa.c scsi: hpsa: fix selection of reply queue 2018-08-15 18:12:47 +02:00
hpsa.h scsi: hpsa: fix selection of reply queue 2018-08-15 18:12:47 +02:00
hpsa_cmd.h scsi: hpsa: update identify physical device structure 2017-06-12 20:48:00 -04:00
hptiop.c scsi: hptiop: Simplify reset handling 2017-08-25 17:21:10 -04:00
hptiop.h
imm.c scsi: imm: drop duplicate bus_reset handler 2017-08-25 17:21:11 -04:00
imm.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
initio.c
initio.h
ipr.c scsi: ipr: System hung while dlpar adding primary ipr adapter back 2018-10-20 09:48:51 +02:00
ipr.h scsi: ipr: System hung while dlpar adding primary ipr adapter back 2018-10-20 09:48:51 +02:00
ips.c sched/wait: Rename wait_queue_t => wait_queue_entry_t 2017-06-20 12:18:27 +02:00
ips.h sched/wait: Rename wait_queue_t => wait_queue_entry_t 2017-06-20 12:18:27 +02:00
iscsi_boot_sysfs.c
iscsi_tcp.c scsi: iscsi_tcp: set BDI_CAP_STABLE_WRITES when data digest enabled 2018-05-25 16:17:49 +02:00
iscsi_tcp.h
jazz_esp.c
lasi700.c parisc/scsi/lasi700: Fix section mismatches 2017-08-22 16:34:36 +02:00
libiscsi.c scsi: libiscsi: fix possible NULL pointer dereference in case of TMF 2018-09-05 09:26:24 +02:00
libiscsi_tcp.c
mac53c94.c scsi: Convert to using %pOF instead of full_name 2017-08-07 14:04:02 -04:00
mac53c94.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mac_esp.c scsi: mac_esp: Fix PIO transfers for MESSAGE IN phase 2017-08-10 19:55:34 -04:00
mac_scsi.c scsi: NCR5380: Move bus reset to host reset 2017-08-25 17:21:11 -04:00
megaraid.c scsi: megaraid: silence a static checker bug 2018-08-03 07:50:36 +02:00
megaraid.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mesh.c
mesh.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mvme16x_scsi.c
mvme147.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mvme147.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mvumi.c scsi: mvumi: remove code handling zero scsi_sg_count(scmd) case 2017-04-24 18:16:49 -04:00
mvumi.h
ncr53c8xx.c
ncr53c8xx.h
nsp32.c scsi: nsp32: drop bus reset 2017-08-25 17:21:11 -04:00
nsp32.h
nsp32_debug.c
nsp32_io.h
osst.c scsi: osst: silence underflow warning in osst_verify_frame() 2017-08-24 22:29:01 -04:00
osst.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
osst_detect.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
osst_options.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pmcraid.c scsi: pmcraid: fix duplicated code for different branches 2017-08-24 22:29:05 -04:00
pmcraid.h scsi: pmcraid: Replace PCI pool old API 2017-08-07 14:04:01 -04:00
ppa.c scsi: ppa: drop duplicate bus_reset handler 2017-08-25 17:21:11 -04:00
ppa.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ps3rom.c
qla1280.c ia64, scsi: update references for the device-io book 2017-05-16 08:44:21 -03:00
qla1280.h
qlogicfas.c scsi: qlogicfas: move bus_reset to host_reset 2017-08-25 17:21:11 -04:00
qlogicfas408.c scsi: qlogicfas: move bus_reset to host_reset 2017-08-25 17:21:11 -04:00
qlogicfas408.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
qlogicpti.c scsi: qlogicpti: fixup qlogicpti_reset() definition 2017-08-28 22:15:46 -04:00
qlogicpti.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
raid_class.c
script_asm.pl
scsi.c Merge branch 'fixes' into misc 2017-09-07 12:12:43 -07:00
scsi.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_common.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_debug.c scsi: scsi_debug: write_same: fix error report 2017-12-20 10:10:28 +01:00
scsi_debugfs.c scsi: core: Fix a scsi_show_rq() NULL pointer dereference 2017-12-20 10:10:20 +01:00
scsi_debugfs.h scsi: Implement blk_mq_ops.show_rq() 2017-04-26 15:09:04 -06:00
scsi_devinfo.c scsi: devinfo: fix format of the device list 2018-04-26 11:02:10 +02:00
scsi_dh.c scsi: scsi_dh: replace too broad "TP9" string with the exact models 2018-08-03 07:50:40 +02:00
scsi_error.c MLK-11444 ata: imx: cmd buf corruption errata bug fix 2018-10-29 11:10:38 +08:00
scsi_ioctl.c scsi: Suppress gcc 7 fall-through warnings reported with W=1 2017-08-25 17:08:07 -04:00
scsi_lib.c scsi: core: Make SCSI Status CONDITION MET equivalent to GOOD 2018-05-25 16:17:50 +02:00
scsi_lib_dma.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_logging.c
scsi_logging.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_module.c
scsi_netlink.c netlink: extended ACK reporting 2017-04-13 13:58:20 -04:00
scsi_pm.c
scsi_priv.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_proc.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_sas_internal.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_scan.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_sysctl.c
scsi_sysfs.c scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock 2018-09-05 09:26:41 +02:00
scsi_trace.c
scsi_transport_api.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
scsi_transport_fc.c scsi: fc: check for rport presence in fc_block_scsi_eh 2017-10-11 14:33:12 -04:00
scsi_transport_iscsi.c scsi: iscsi: respond to netlink with unicast when appropriate 2018-06-21 04:02:43 +09:00
scsi_transport_sas.c scsi: scsi_transport_sas: switch to bsg-lib for SMP passthrough 2017-08-29 21:51:45 -04:00
scsi_transport_spi.c
scsi_transport_srp.c scsi: scsi_transport_srp: Fix shost to rport translation 2018-06-05 11:41:59 +02:00
scsi_typedefs.h
scsicam.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sd.c scsi: sd: don't crash the host on invalid commands 2018-10-20 09:48:51 +02:00
sd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sd_dif.c
sd_zbc.c scsi: sd_zbc: Fix variable type and bogus comment 2018-07-25 11:25:06 +02:00
sense_codes.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ses.c scsi: ses: don't ask for diagnostic pages repeatedly during probe 2018-03-19 08:42:51 +01:00
sg.c scsi: sg: fix minor memory leak in error path 2018-08-06 16:20:52 +02:00
sgiwd93.c scsi: drop bus reset for wd33c93-compatible boards 2017-08-25 17:21:10 -04:00
sim710.c
sni_53c710.c scsi: remove incorrect __exit markups 2017-03-15 19:27:46 -04:00
sr.c scsi: sr: Avoid that opening a CD-ROM hangs with runtime power management enabled 2018-08-15 18:12:47 +02:00
sr.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sr_ioctl.c sr: pass down correctly sized SCSI sense buffer 2018-05-30 07:51:49 +02:00
sr_vendor.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
st.c scsi: st: fix blk_get_queue usage 2017-08-08 11:49:51 -04:00
st.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
st_options.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
stex.c scsi: stex: make S6flag static 2017-04-26 18:32:29 -04:00
storvsc_drv.c scsi: storvsc: Set up correct queue depth values for IDE devices 2018-06-21 04:02:46 +09:00
sun3_scsi.c scsi: NCR5380: Move bus reset to host reset 2017-08-25 17:21:11 -04:00
sun3_scsi_vme.c
sun3x_esp.c
sun_esp.c scsi: sun_esp: fix device reference leaks 2017-06-27 21:46:55 -04:00
sym53c416.c
sym53c416.h
virtio_scsi.c scsi: virtio_scsi: fix IO hang caused by automatic irq vector affinity 2018-08-15 18:12:47 +02:00
vmw_pvscsi.c scsi: vmw_pvscsi: Return DID_RESET for status SAM_STAT_COMMAND_TERMINATED 2018-09-05 09:26:32 +02:00
vmw_pvscsi.h
wd33c93.c scsi: drop bus reset for wd33c93-compatible boards 2017-08-25 17:21:10 -04:00
wd33c93.h
wd719x.c
wd719x.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xen-scsifront.c scsi: xen-scsifront: add error handling for xenbus_printf 2018-08-24 13:09:01 +02:00
zalon.c parisc/scsi/zalon: Fix section mismatches 2017-08-22 16:34:36 +02:00
zorro7xx.c