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Tejun Heo f7880745e9 libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks 
commit 3b5455636fe26ea21b4189d135a424a6da016418 upstream.

All three generations of Sandisk SSDs lock up hard intermittently.
Experiments showed that disabling NCQ lowered the failure rate significantly
and the kernel has been disabling NCQ for some models of SD7's and 8's,
which is obviously undesirable.

Karthik worked with Sandisk to root cause the hard lockups to trim commands
larger than 128M. This patch implements ATA_HORKAGE_MAX_TRIM_128M which
limits max trim size to 128M and applies it to all three generations of
Sandisk SSDs.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Karthik Shivaram <karthikgs@fb.com>
Cc: stable@vger.kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-09-09 19:12:34 +02:00
..
acard-ahci.c
acard_ahci: use dma_set_mask_and_coherent
2019-08-26 13:58:58 -06:00
ahci_brcm.c
ata: ahci_brcm: BCM7425 AHCI requires AHCI_HFLAG_DELAY_ENGINE
2020-01-09 10:19:59 +01:00
ahci_ceva.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
ahci_da850.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45
2019-05-24 17:27:12 +02:00
ahci_dm816.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45
2019-05-24 17:27:12 +02:00
ahci_imx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
ahci_mtk.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
ahci_mvebu.c
ata: ahci: mvebu: request PHY suspend/resume for Armada 3700
2019-01-11 14:47:51 -07:00
ahci_octeon.c
Delete redundant return value check of platform_get_resource()
2017-03-06 15:40:59 -05:00
ahci_platform.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45
2019-05-24 17:27:12 +02:00
ahci_qoriq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 45
2019-05-24 17:27:12 +02:00
ahci_seattle.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 235
2019-06-19 17:09:07 +02:00
ahci_st.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ahci_sunxi.c
drivers: ata: ahci_sunxi: Increased SATA/AHCI DMA TX/RX FIFOs
2019-07-05 10:17:18 -06:00
ahci_tegra.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282
2019-06-05 17:36:37 +02:00
ahci_xgene.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
ahci.c
ahci: Add Intel Comet Lake H RAID PCI ID
2020-04-01 11:02:17 +02:00
ahci.h
libata/ahci: Drop PCS quirk for Denverton and beyond
2019-08-30 20:53:42 -06:00
ata_generic.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
ata_piix.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
Kconfig
ata: add Buddha PATA controller driver
2019-02-08 06:32:01 -07:00
libahci_platform.c
ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys()
2020-01-09 10:19:59 +01:00
libahci.c
ahci: Do not export local variable ahci_em_messages
2019-08-30 14:25:57 -06:00
libata-acpi.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
libata-core.c
libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
2020-09-09 19:12:34 +02:00
libata-eh.c
libata: don't request sense data on !ZAC ATA devices
2019-06-25 09:22:45 -06:00
libata-pmp.c
libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
2020-04-17 10:50:22 +02:00
libata-scsi.c
libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
2020-09-09 19:12:34 +02:00
libata-sff.c
for-5.4/libata-2019-09-15
2019-09-17 16:54:40 -07:00
libata-trace.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
libata-transport.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 209
2019-05-30 11:29:53 -07:00
libata-transport.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
libata-zpodd.c
libata: zpodd: Fix small read overflow in zpodd_get_mech_type()
2019-07-29 16:00:14 -06:00
libata.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
Makefile
ata: add Buddha PATA controller driver
2019-02-08 06:32:01 -07:00
pata_acpi.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_ali.c
ata: Deprecate pci_get_bus_and_slot()
2018-01-11 17:23:23 -06:00
pata_amd.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_arasan_cf.c
pata_arasan_cf: Delete an unnecessary variable initialisation in arasan_cf_probe()
2018-02-18 05:16:35 -08:00
pata_artop.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_atiixp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_atp867x.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
pata_bk3710.c
pata_bk3710: clarify license version and use SPDX header
2018-03-01 13:59:03 -08:00
pata_buddha.c
ata/pata_buddha: Probe via modalias instead of initcall
2019-08-23 06:58:50 -06:00
pata_cmd64x.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_cmd640.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_cs5520.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
pata_cs5530.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
pata_cs5535.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
pata_cs5536.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
pata_cypress.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_efar.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_ep93xx.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_falcon.c
pata_falcon: clarify license version and use SPDX header
2018-03-01 13:58:17 -08:00
pata_ftide010.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_gayle.c
ata: add Amiga Gayle PATA controller driver
2018-03-19 07:41:36 -07:00
pata_hpt3x2n.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_hpt3x3.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
pata_hpt37x.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_hpt366.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_icside.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_imx.c
Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2018-08-24 13:20:33 -07:00
pata_isapnp.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_it821x.c
pata_it821x: Delete an error message for a failed memory allocation in it821x_firmware_command()
2018-02-18 05:26:07 -08:00
pata_it8213.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_ixp4xx_cf.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
pata_jmicron.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_legacy.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
pata_macio.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_marvell.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_mpc52xx.c
pata_mpc52xx: Delete an error message for a failed memory allocation in mpc52xx_ata_probe()
2018-02-18 05:23:25 -08:00
pata_mpiix.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_netcell.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_ninja32.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
pata_ns87410.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
pata_ns87415.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_octeon_cf.c
pata_octeon_cf: use of_property_read_{bool|u32}()
2017-08-28 10:44:24 -07:00
pata_of_platform.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
pata_oldpiix.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_opti.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_optidma.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_palmld.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
pata_pcmcia.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
pata_pdc202xx_old.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_pdc2027x.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
pata_piccolo.c
ata: use CONFIG_PM_SLEEP instead of CONFIG_PM where applicable in host drivers
2014-05-09 22:37:49 -04:00
pata_platform.c
ata: pata_platform: Add IRQF_SHARED to IRQ flags
2019-02-08 06:42:55 -07:00
pata_pxa.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
pata_radisys.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_rb532_cf.c
ata: rb532_cf: Fix unused variable warning in rb532_pata_driver_probe
2019-08-06 07:44:59 -06:00
pata_rdc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
pata_rz1000.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_samsung_cf.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
pata_sc1200.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
pata_sch.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 300
2019-06-05 17:37:00 +02:00
pata_serverworks.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_sil680.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
pata_sis.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_sl82c105.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pata_triflex.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
pata_via.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
pdc_adma.c
pdc_adma: use dma_set_mask_and_coherent
2019-08-26 13:58:58 -06:00
sata_dwc_460ex.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
sata_fsl.c
libata: Fix retrieving of active qcs
2020-01-09 10:19:59 +01:00
sata_gemini.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
sata_gemini.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sata_highbank.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
sata_inic162x.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sata_mv.c
libata: Fix retrieving of active qcs
2020-01-09 10:19:59 +01:00
sata_nv.c
libata: Fix retrieving of active qcs
2020-01-09 10:19:59 +01:00
sata_promise.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sata_promise.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
sata_qstor.c
sata_qstor: use dma_set_mask_and_coherent
2019-08-26 13:58:58 -06:00
sata_rcar.c
sata_rcar: handle pm_runtime_get_sync failure cases
2020-06-30 15:37:03 -04:00
sata_sil24.c
sata_sil24: use dma_set_mask_and_coherent
2019-08-26 13:58:58 -06:00
sata_sil.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sata_sis.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
sata_svw.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sata_sx4.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sata_uli.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18
2019-05-21 11:28:46 +02:00
sata_via.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sata_vsc.c
libata: switch remaining drivers to use dma_set_mask_and_coherent
2019-08-26 13:58:59 -06:00
sis.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00