linux-stable/drivers/scsi
Can Guo 307348f6ab scsi: ufs: Abort tasks before clearing them from doorbell
To recover non-fatal errors, no full reset is required, err_handler only
clears those pending TRs/TMRs so that SCSI layer can re-issue them. In
current err_handler, TRs are directly cleared from UFS host's doorbell but
not aborted from device side. However, according to the UFSHCI JEDEC spec,
the host software shall use UTP Transfer Request List Clear Register to
clear a task from UFS host's doorbell only when a UTP Transfer Request is
expected to not be completed, e.g. when the host software receives a
“FUNCTION COMPLETE” Task Management response which means a Transfer Request
was aborted. To follow the UFSHCI JEDEC spec, in err_handler, abort one TR
before clearing it from doorbell.

Link: https://lore.kernel.org/r/1598321228-21093-2-git-send-email-cang@codeaurora.org
Acked-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Can Guo <cang@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2020-09-02 22:49:06 -04:00
..
aacraid scsi: aacraid: Remove erroneous fallthrough annotation 2020-09-01 22:03:26 -04:00
aic7xxx scsi: aic7xxx: Fix error code handling 2020-08-24 23:13:27 -04:00
aic94xx SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
arcmsr scsi: arcmsr: arcmsr_hba: Remove statement with no effect 2020-07-24 22:09:57 -04:00
arm scsi: eesox: Fix different dev_id between request_irq() and free_irq() 2020-07-02 23:53:44 -04:00
be2iscsi scsi: be2iscsi: Correct misdocumentation of function param 'ep' 2020-07-24 22:32:10 -04:00
bfa scsi: bfa: Ensure a blank line precedes next function/header 2020-07-24 22:33:06 -04:00
bnx2fc scsi: bnx2fc: Fix spelling mistake "couldnt" -> "couldn't" 2020-08-24 23:10:27 -04:00
bnx2i scsi: bnx2i: Add parameter description and rename another 2020-07-24 22:33:07 -04:00
csiostor scsi: csiostor: Fix wrong return value in csio_hw_prep_fw() 2020-08-24 23:27:37 -04:00
cxgbi scsi: libcxgbi: Use kvzalloc instead of opencoded kzalloc/vzalloc 2020-08-20 23:34:47 -04:00
cxlflash scsi: cxlflash: Remove an unnecessary NULL check 2020-06-09 21:57:27 -04:00
device_handler SCSI fixes on 20191101 2019-11-07 06:43:18 -07:00
dpt scsi: docs: convert dpti.txt to ReST 2020-03-11 23:07:59 -04:00
esas2r scsi: esas2r: Remove unnecessary casts 2020-08-24 23:36:33 -04:00
fcoe scsi: fcoe: Memory leak fix in fcoe_sysfs_fcf_del() 2020-08-04 20:56:56 -04:00
fnic scsi: fnic: Use eth_broadcast_addr() to assign broadcast address 2020-07-24 22:09:56 -04:00
hisi_sas SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
ibmvscsi scsi: Fix trivial spelling 2020-06-15 23:28:04 -04:00
ibmvscsi_tgt scsi: ibmvscsi_tgt: remove set but not used variables 'iue' and 'sd' 2019-12-19 22:08:54 -05:00
isci scsi: isci: Remove set but not used 'index' 2020-09-01 22:16:14 -04:00
libfc SCSI misc on 20200814 2020-08-14 16:01:59 -07:00
libsas scsi: libsas: Remove redundant assignment to variable res 2020-07-24 22:09:56 -04:00
lpfc scsi: lpfc: Fix spelling mistake "Cant" -> "Can't" 2020-08-24 23:11:48 -04:00
megaraid SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
mpt3sas scsi: mpt3sas: Remove pci-dma-compat wrapper API 2020-08-24 22:30:17 -04:00
mvsas scsi: mvsas: Remove superfluous memset() 2020-08-20 23:21:03 -04:00
pcmcia scsi: pcmcia: nsp_cs: Remove unused variable 'dummy' 2020-07-08 01:12:54 -04:00
pm8001 SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
qedf scsi: qedf: Fix race between ELS completion and flushing ELS request 2020-08-20 21:41:52 -04:00
qedi scsi: qedi: Remove redundant NULL check 2020-09-01 22:14:49 -04:00
qla2xxx scsi: qla2xxx: Fix wrong return value in qla_nvme_register_hba() 2020-08-24 23:25:07 -04:00
qla4xxx scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()' 2020-08-24 22:47:06 -04:00
smartpqi scsi: smartpqi: Update copyright 2020-09-02 22:49:06 -04:00
snic scsi: snic: Fix spelling mistakes of "Queueing" 2020-08-24 23:09:39 -04:00
sym53c8xx_2 pci-v5.9-changes 2020-08-07 18:48:15 -07:00
ufs scsi: ufs: Abort tasks before clearing them from doorbell 2020-09-02 22:49:06 -04:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c compat_ioctl: move more drivers to compat_ptr_ioctl 2019-10-23 17:23:44 +02:00
3w-xxxx.h
53c700.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
53c700.h
53c700.scr
53c700_d.h_shipped
a100u2w.c
a100u2w.h
a2091.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
a2091.h
a3000.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
a3000.h
a4000t.c
advansys.c scsi: advansys: Replace zero-length array with flexible-array member 2020-02-18 00:39:54 -05:00
aha152x.c scsi: aha152x: Remove unused variable 'ret' 2020-07-08 01:12:53 -04:00
aha152x.h
aha1542.c
aha1542.h
aha1740.c scsi: aha1740: Fix an errro handling path in aha1740_probe() 2020-03-26 21:10:53 -04:00
aha1740.h
am53c974.c
atari_scsi.c scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE 2019-11-12 22:21:34 -05:00
atp870u.c scsi: core: Clean up SG_NONE 2019-11-12 22:21:35 -05:00
atp870u.h
BusLogic.c scsi: BusLogic: Remove conversion to bool in blogic_inquiry() 2020-04-24 18:21:14 -04:00
BusLogic.h
bvme6000_scsi.c
ch.c scsi: ch: remove ch_mutex() 2020-02-24 14:54:25 -05:00
constants.c scsi: core: Add DID_ALLOC_FAILURE and DID_MEDIUM_ERROR to hostbyte_table 2020-04-01 22:03:04 -04:00
dc395x.c scsi: dc395x: Remove pci-dma-compat wrapper API 2020-08-24 22:30:17 -04:00
dc395x.h
dmx3191d.c
dpt_i2o.c scsi: dpt_i2o: Remove set but not used 'pHba' 2020-09-01 22:15:47 -04:00
dpti.h scsi: docs: convert dpti.txt to ReST 2020-03-11 23:07:59 -04:00
esp_scsi.c scsi: esp_scsi: Add support for FSC chip 2019-12-19 22:08:51 -05:00
esp_scsi.h scsi: esp_scsi: Add support for FSC chip 2019-12-19 22:08:51 -05:00
fdomain.c
fdomain.h scsi: fdomain: Mark 'fdomain_pm_ops' as __maybe_unused 2020-07-08 01:12:44 -04:00
fdomain_isa.c
fdomain_pci.c
FlashPoint.c
g_NCR5380.c scsi: docs: convert g_NCR5380.txt to ReST 2020-03-11 23:08:00 -04:00
gdth.c scsi: gdth: Make __gdth_execute static 2020-04-14 21:32:39 -04:00
gdth.h
gdth_ioctl.h
gdth_proc.c scsi: gdth: Use scnprintf() for avoiding potential buffer overflow 2020-03-17 13:36:10 -04:00
gdth_proc.h
gvp11.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
gvp11.h
hosts.c scsi: core: Register sysfs for SCSI workqueue 2020-07-02 23:17:05 -04:00
hpsa.c scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hpsa.h scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hpsa_cmd.h scsi: hpsa: Update copyright 2020-09-02 22:49:06 -04:00
hptiop.c
hptiop.h
imm.c scsi: imm: Remove superfluous breaks 2020-07-24 22:09:55 -04:00
imm.h
initio.c scsi: initio: make initio_state_7() static 2019-12-19 22:08:54 -05:00
initio.h
ipr.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
ipr.h scsi: ipr: Fix struct packed-not-aligned issues 2020-07-15 17:26:58 -04:00
ips.c scsi: ips: Convert strnlen() to memcpy() since result should not be NUL terminated 2020-07-24 22:32:00 -04:00
ips.h
iscsi_boot_sysfs.c scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj 2020-06-02 21:23:47 -04:00
iscsi_tcp.c scsi: iscsi: Don't destroy session if there are outstanding connections 2020-01-15 22:48:34 -05:00
iscsi_tcp.h
jazz_esp.c
Kconfig scsi: lpfc: Add dependency on CPU_FREQ 2020-07-24 22:09:55 -04:00
lasi700.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
libiscsi.c scsi: iscsi: Change iSCSI workqueue max_active back to 1 2020-07-02 23:13:54 -04:00
libiscsi_tcp.c
mac53c94.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
mac53c94.h
mac_esp.c
mac_scsi.c scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE 2019-11-12 22:21:34 -05:00
Makefile
megaraid.c scsi: megaraid: Remove pci-dma-compat wrapper API 2020-08-24 22:30:19 -04:00
megaraid.h
mesh.c scsi: mesh: Fix panic after host or bus reset 2020-07-24 22:09:56 -04:00
mesh.h
mvme16x_scsi.c
mvme147.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
mvme147.h
mvumi.c
mvumi.h scsi: Replace zero-length array with flexible-array member 2020-03-11 23:07:56 -04:00
myrb.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
myrb.h scsi: mylex: Use the correct style for SPDX License Identifier 2020-01-02 21:57:44 -05:00
myrs.c scsi: myrs: Demote obvious misuse of kerneldoc to standard comment blocks 2020-07-15 17:26:59 -04:00
myrs.h scsi: mylex: Use the correct style for SPDX License Identifier 2020-01-02 21:57:44 -05:00
ncr53c8xx.c scsi: docs: convert ncr53c8xx.txt to ReST 2020-03-11 23:08:01 -04:00
ncr53c8xx.h
NCR5380.c scsi: NCR5380: Add disconnect_mask module parameter 2019-11-19 21:37:34 -05:00
NCR5380.h
nsp32.c scsi: Fix various misspellings of "connect" 2019-10-24 21:22:32 -04:00
nsp32.h
nsp32_debug.c
nsp32_io.h
pmcraid.c scsi: pmcraid: Remove superfluous memset() 2020-08-20 23:25:48 -04:00
pmcraid.h scsi: Replace zero-length array with flexible-array member 2020-03-11 23:07:56 -04:00
ppa.c scsi: ppa: Remove superfluous breaks 2020-07-24 22:09:55 -04:00
ppa.h
ps3rom.c
qla1280.c scsi: qla1280: make qla1280_firmware_mutex and qla1280_fw_tbl static 2020-04-14 21:42:10 -04:00
qla1280.h scsi: qla1280: Fix dma firmware download, if dma address is 64bit 2020-01-15 23:09:11 -05:00
qlogicfas.c
qlogicfas408.c
qlogicfas408.h
qlogicpti.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi.c scsi: core: Remove scsi_sdb_cache 2020-06-19 23:06:43 -04:00
scsi.h
scsi_common.c
scsi_debug.c scsi: scsi_debug: Implement lun_format 2020-09-01 21:58:28 -04:00
scsi_debugfs.c
scsi_debugfs.h
scsi_devinfo.c scsi: dh: Add Fujitsu device to devinfo and dh lists 2020-07-08 01:16:23 -04:00
scsi_dh.c scsi: dh: Add Fujitsu device to devinfo and dh lists 2020-07-08 01:16:23 -04:00
scsi_error.c scsi: core: Fix incorrect usage of shost_for_each_device 2020-05-19 21:54:17 -04:00
scsi_ioctl.c scsi_ioctl.c: switch SCSI_IOCTL_GET_IDLUN to copy_to_user() 2020-04-25 18:06:39 -04:00
scsi_lib.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
scsi_lib_dma.c
scsi_logging.c scsi: core: Delete unnecessary buffer allocation for every loop iteration 2020-07-24 22:09:57 -04:00
scsi_logging.h scsi: core: Fix a compiler warning triggered by the SCSI logging code 2019-12-19 22:08:54 -05:00
scsi_netlink.c
scsi_pm.c scsi: block: pm: Simplify resume handling 2020-07-24 22:09:55 -04:00
scsi_priv.h scsi: core: Remove scsi_sdb_cache 2020-06-19 23:06:43 -04:00
scsi_proc.c proc: convert everything to "struct proc_ops" 2020-02-04 03:05:26 +00:00
scsi_sas_internal.h
scsi_scan.c scsi: core: Remove cmd_list functionality 2020-02-28 20:54:55 -05:00
scsi_sysctl.c
scsi_sysfs.c scsi: core: Use scnprintf() for avoiding potential buffer overflow 2020-03-17 13:36:12 -04:00
scsi_trace.c scsi: scsi_trace: Use get_unaligned_be24() 2020-03-16 22:08:36 -04:00
scsi_transport_api.h
scsi_transport_fc.c
scsi_transport_iscsi.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
scsi_transport_sas.c scsi: scsi_transport_sas: Add spaces around binary operator "|" 2020-08-04 20:56:56 -04:00
scsi_transport_spi.c scsi: scsi_transport_spi: Fix function pointer check 2020-06-29 21:34:35 -04:00
scsi_transport_srp.c scsi: scsi_transport_srp: Sanitize scsi_target_block/unblock sequences 2020-07-30 21:15:26 -04:00
scsicam.c block: move struct partition out of genhd.h 2020-03-24 07:57:08 -06:00
sd.c scsi: sd_zbc: Improve zone revalidation 2020-08-04 20:56:56 -04:00
sd.h scsi: sd_zbc: Improve zone revalidation 2020-08-04 20:56:56 -04:00
sd_dif.c
sd_zbc.c SCSI misc on 20200814 2020-08-14 16:01:59 -07:00
sense_codes.h
ses.c
sg.c scsi: sg: add sg_remove_request in sg_write 2020-04-14 21:15:53 -04:00
sgiwd93.c scsi: sgiwd93: Remove unneeded semicolon in sgiwd93.c 2020-04-24 18:21:29 -04:00
sim710.c
sni_53c710.c mm: don't include asm/pgtable.h if linux/mm.h is already included 2020-06-09 09:39:13 -07:00
sr.c SCSI misc on 20200613 2020-06-13 13:17:49 -07:00
sr.h scsi: sr: get rid of sr global mutex 2020-02-24 15:01:57 -05:00
sr_ioctl.c
sr_vendor.c scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-02-24 14:59:01 -05:00
st.c scsi: st: Convert convert get_user_pages() --> pin_user_pages() 2020-06-09 21:57:26 -04:00
st.h
st_options.h
stex.c scsi: Replace zero-length array with flexible-array member 2020-03-11 23:07:56 -04:00
storvsc_drv.c SCSI misc on 20200806 2020-08-06 16:50:07 -07:00
sun3_scsi.c scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE 2019-11-12 22:21:34 -05:00
sun3_scsi_vme.c
sun3x_esp.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
sun_esp.c
virtio_scsi.c virtio: fixes, features 2020-08-11 14:34:17 -07:00
vmw_pvscsi.c scsi: vmw_pvscsi: Use true, false for adapter->use_msg 2020-05-07 22:03:54 -04:00
vmw_pvscsi.h
wd33c93.c
wd33c93.h
wd719x.c
wd719x.h
xen-scsifront.c
zalon.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
zorro7xx.c
zorro_esp.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00