Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Mahesh Rajashekhara bc6f609401 scsi: smartpqi: Fix DMA direction for RAID requests ... [ Upstream commit 69695aeaa6621bc49cdd7a8e5a8d1042461e496e ] Correct a SOP READ and WRITE DMA flags for some requests. This update corrects DMA direction issues with SCSI commands removed from the controller's internal lookup table. Currently, SCSI READ BLOCK LIMITS (0x5) was removed from the controller lookup table and exposed a DMA direction flag issue. SCSI READ BLOCK LIMITS was recently removed from our controller lookup table so the controller uses the respective IU flag field to set the DMA data direction. Since the DMA direction is incorrect the FW never completes the request causing a hang. Some SCSI commands which use SCSI READ BLOCK LIMITS * sg_map * mt -f /dev/stX status After updating controller firmware, users may notice their tape units failing. This patch resolves the issue. Also, the AIO path DMA direction is correct. The DMA direction flag is a day-one bug with no reported BZ. Fixes: 6c223761eb ("smartpqi: initial commit of Microsemi smartpqi driver") Link: https://lore.kernel.org/r/165730605618.177165.9054223644512926624.stgit@brunhilda Reviewed-by: Scott Benesh <scott.benesh@microchip.com> Reviewed-by: Scott Teel <scott.teel@microchip.com> Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com> Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com> Signed-off-by: Mahesh Rajashekhara <Mahesh.Rajashekhara@microchip.com> Signed-off-by: Don Brace <don.brace@microchip.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-08-25 11:17:56 +02:00
..
aacraid
aic7xxx	scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8	2021-07-25 14:35:12 +02:00
aic94xx	scsi: libsas: Add LUN number check in .slave_alloc callback	2021-07-25 14:35:13 +02:00
arcmsr
arm
be2iscsi	scsi: be2iscsi: Fix an error handling path in beiscsi_dev_probe()	2021-07-20 16:10:53 +02:00
bfa	scsi: bfa: Replace snprintf() with sysfs_emit()	2022-04-15 14:18:32 +02:00
bnx2fc	scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe	2022-02-08 18:24:33 +01:00
bnx2i	scsi: iscsi: Fix shost->max_id use	2021-07-20 16:10:43 +02:00
csiostor	scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()	2021-11-17 09:48:43 +01:00
cxgbi	scsi: iscsi: Fix shost->max_id use	2021-07-20 16:10:43 +02:00
cxlflash
device_handler	scsi: scsi_dh_rdac: Avoid crash during rdac_bus_attach()	2021-08-26 08:36:14 -04:00
dpt
esas2r
fcoe	scsi: fcoe: Fix Wstringop-overflow warnings in fcoe_wwn_from_mac()	2022-06-14 18:11:40 +02:00
fnic	scsi: fnic: Fix memleak in vnic_dev_init_devcmd2	2021-02-07 15:35:48 +01:00
hisi_sas	scsi: hisi_sas: Change permission of parameter prot_mask	2022-04-15 14:18:14 +02:00
ibmvscsi	scsi: ibmvfc: Fix invalid state machine BUG_ON()	2021-05-14 09:44:25 +02:00
ibmvscsi_tgt	scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024	2022-04-20 09:19:36 +02:00
isci	scsi: libsas: Add LUN number check in .slave_alloc callback	2021-07-25 14:35:13 +02:00
libfc	scsi: libfc: Fix use after free in fc_exch_abts_resp()	2022-04-15 14:18:34 +02:00
libsas	scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands	2022-04-15 14:18:00 +02:00
lpfc	scsi: lpfc: Allow reduced polling rate for nvme_admin_async_event cmd completion	2022-06-22 14:11:20 +02:00
megaraid	scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan	2022-04-20 09:19:37 +02:00
mpt3sas	scsi: mpt3sas: Fix kernel panic during drive powercycle test	2021-12-01 09:23:32 +01:00
mvsas	scsi: mvsas: Add PCI ID of RocketRaid 2640	2022-04-20 09:19:37 +02:00
pcmcia	scsi: fdomain: Fix error return code in fdomain_probe()	2021-09-22 12:26:24 +02:00
pm8001	scsi: pm8001: Fix pm8001_mpi_task_abort_resp()	2022-04-15 14:18:33 +02:00
qedf	scsi: qedf: Fix refcount issue when LOGO is received during TMF	2022-02-16 12:52:48 +01:00
qedi	scsi: qedi: Fix failed disconnect handling	2022-04-27 13:50:48 +02:00
qla2xxx	scsi: Revert "scsi: qla2xxx: Fix disk failure to rediscover"	2022-08-25 11:17:17 +02:00
qla4xxx
smartpqi	scsi: smartpqi: Fix DMA direction for RAID requests	2022-08-25 11:17:56 +02:00
snic
sym53c8xx_2
ufs	scsi: ufs: host: Hold reference returned by of_parse_phandle()	2022-08-03 11:59:38 +02:00
.gitignore
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c
3w-xxxx.h
53c700.c
53c700.h
53c700.scr
53c700_d.h_shipped
a100u2w.c
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c	scsi: advansys: Fix kernel pointer leak	2021-11-26 10:47:15 +01:00
aha152x.c	scsi: aha152x: Fix aha152x_setup() __setup handler return value	2022-04-15 14:18:34 +02:00
aha152x.h
aha1542.c
aha1542.h
aha1740.c
aha1740.h
am53c974.c
atari_scsi.c
atp870u.c
atp870u.h
BusLogic.c	scsi: BusLogic: Fix missing pr_cont() use	2021-09-22 12:26:37 +02:00
BusLogic.h	scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic	2021-06-03 08:59:11 +02:00
bvme6000_scsi.c
ch.c
constants.c
dc395x.c	scsi: dc395x: Fix a missing check on list iterator	2022-06-14 18:11:46 +02:00
dc395x.h
dmx3191d.c
dpt_i2o.c
dpti.h
esp_scsi.c
esp_scsi.h
fdomain.c
fdomain.h
fdomain_isa.c
fdomain_pci.c
FlashPoint.c	scsi: FlashPoint: Rename si_flags field	2021-07-14 16:53:41 +02:00
g_NCR5380.c
gdth.c
gdth.h
gdth_ioctl.h
gdth_proc.c
gdth_proc.h
gvp11.c
gvp11.h
hosts.c	scsi: core: Fix shost->cmd_per_lun calculation in scsi_add_host_with_dma()	2021-10-27 09:54:29 +02:00
hpsa.c	scsi: hpsa: Fix memory leak in hpsa_init_one()	2020-11-18 19:20:22 +01:00
hpsa.h
hpsa_cmd.h
hptiop.c
hptiop.h
imm.c
imm.h
initio.c
initio.h
ipr.c	scsi: ipr: Fix missing/incorrect resource cleanup in error case	2022-06-22 14:11:20 +02:00
ipr.h
ips.c
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c
iscsi_tcp.h
jazz_esp.c	scsi: jazz_esp: Add IRQ check	2021-05-14 09:44:25 +02:00
Kconfig
lasi700.c
libiscsi.c	scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown()	2022-01-11 15:23:33 +01:00
libiscsi_tcp.c
mac53c94.c
mac53c94.h
mac_esp.c
mac_scsi.c
Makefile
megaraid.c	scsi: megaraid: Fix error check return value of register_chrdev()	2022-06-14 18:11:26 +02:00
megaraid.h
mesh.c
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
mvumi.c	scsi: mvumi: Fix error return in mvumi_io_attach()	2020-10-29 09:58:04 +01:00
mvumi.h
myrb.c	scsi: myrb: Fix up null pointer access on myrb_cleanup()	2022-06-14 18:12:00 +02:00
myrb.h
myrs.c	scsi: myrs: Fix crash in error case	2022-02-16 12:52:49 +01:00
myrs.h
ncr53c8xx.c
ncr53c8xx.h
NCR5380.c
NCR5380.h
nsp32.c
nsp32.h
nsp32_debug.c
nsp32_io.h
pmcraid.c	scsi: pmcraid: Fix missing resource cleanup in error case	2022-06-22 14:11:20 +02:00
pmcraid.h
ppa.c
ppa.h
ps3rom.c
qla1280.c
qla1280.h
qlogicfas.c
qlogicfas408.c
qlogicfas408.h
qlogicpti.c
qlogicpti.h
raid_class.c
script_asm.pl
scsi.c	scsi: core: Put LLD module refcnt after SCSI device is released	2021-11-06 13:59:44 +01:00
scsi.h
scsi_common.c
scsi_debug.c	scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()	2021-12-22 09:29:40 +01:00
scsi_debugfs.c	scsi: core: Show SCMD_LAST in text form	2022-01-27 09:19:52 +01:00
scsi_debugfs.h
scsi_devinfo.c	scsi: scsi_devinfo: Add blacklist entry for HPE OPEN-V	2021-06-18 09:58:59 +02:00
scsi_dh.c
scsi_error.c
scsi_ioctl.c
scsi_lib.c	scsi: core: Fix race between handling STS_RESOURCE and completion	2022-08-03 11:59:41 +02:00
scsi_lib_dma.c
scsi_logging.c
scsi_logging.h
scsi_netlink.c
scsi_pm.c
scsi_priv.h
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c	scsi: core: Avoid printing an error if target_alloc() returns -ENXIO	2021-08-26 08:36:14 -04:00
scsi_sysctl.c
scsi_sysfs.c	scsi: core: sysfs: Fix setting device state to SDEV_RUNNING	2021-12-01 09:23:33 +01:00
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c
scsi_transport_iscsi.c	scsi: iscsi: Unblock session then wake up error handler	2021-12-08 09:01:09 +01:00
scsi_transport_sas.c
scsi_transport_spi.c	scsi: scsi_transport_spi: Set RQF_PM for domain validation commands	2021-01-12 20:16:09 +01:00
scsi_transport_srp.c	scsi: scsi_transport_srp: Don't block target in SRP_PORT_LOST state	2021-04-21 12:56:14 +02:00
scsicam.c
sd.c	scsi: sd: Free scsi_disk device via put_device()	2021-10-09 14:39:49 +02:00
sd.h
sd_dif.c
sd_zbc.c
sense_codes.h
ses.c	scsi: ses: Fix unsigned comparison with less than zero	2021-10-17 10:42:34 +02:00
sg.c
sgiwd93.c
sim710.c
sni_53c710.c	scsi: sni_53c710: Add IRQ check	2021-05-14 09:44:25 +02:00
sr.c	scsi: sr: Don't use GFP_DMA	2022-01-27 09:19:48 +01:00
sr.h
sr_ioctl.c
sr_vendor.c	scsi: sr: Don't use GFP_DMA	2022-01-27 09:19:48 +01:00
st.c	scsi: st: Fix a use after free in st_open()	2021-04-07 14:47:39 +02:00
st.h
st_options.h
stex.c
storvsc_drv.c
sun3_scsi.c
sun3_scsi_vme.c
sun3x_esp.c	scsi: sun3x_esp: Add IRQ check	2021-05-14 09:44:25 +02:00
sun_esp.c
virtio_scsi.c	scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported"	2021-10-17 10:42:34 +02:00
vmw_pvscsi.c	scsi: vmw_pvscsi: Set residual data length conditionally	2022-01-05 12:37:46 +01:00
vmw_pvscsi.h	scsi: vmw_pvscsi: Expand vcpuHint to 16 bits	2022-06-22 14:11:20 +02:00
wd33c93.c
wd33c93.h
wd719x.c
wd719x.h
xen-scsifront.c	xen/scsifront: don't use gnttab_query_foreign_access() for mapped status	2022-03-11 11:22:39 +01:00
zalon.c
zorro7xx.c	scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()	2022-04-15 14:18:37 +02:00
zorro_esp.c