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alistair23-linux/drivers/ata
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Tang Yuantian 01f2901a26 ahci: qoriq: report error when ecc register address is missing in dts 
For ls1021a, and armv8 chasis 2 socs, sata ecc must be disabled.
If ecc register is not found in sata node in dts, report error.

This is a chip erratum described as bellow:
The Read DMA operations get early termination indication from the
controller. This issue is observed as CRC error in the status registers.
The issue is due to address collision at address 0 in the dual port
memory. The read is a dummy read to flush out the header, but due to
collision the controller logs the mbit error reported by the ECC check
logic. This results in the early termination of the Read DMA operation
by the controller. The issue happens to all the interface
speeds(GEN1/2/3) for all the products.

Workaround:
Disable ECC feature on those platforms.

Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2017-01-20 08:31:14 -05:00
..
acard-ahci.c ahci: Store irq number in struct ahci_host_priv 2015-06-03 01:37:49 -04:00
ahci.c Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2016-12-13 13:26:24 -08:00
ahci.h ahci: use pci_alloc_irq_vectors 2016-09-06 12:38:17 -04:00
ahci_brcm.c ata: ahci_brcm: Add support for Broadcom NSP SoC 2016-06-16 16:24:55 -04:00
ahci_ceva.c drivers: ata: add support for Ceva sata host controller 2015-06-10 11:15:17 +09:00
ahci_da850.c ata: ahci_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
ahci_imx.c ahci: imx: fix building without hwmon or thermal 2017-01-15 18:51:12 -05:00
ahci_mvebu.c ata: ahci_mvebu: add support for Armada 3700 variant 2016-02-18 12:41:17 -05:00
ahci_octeon.c libata: support AHCI on OCTEON platform 2016-02-11 10:12:04 -05:00
ahci_platform.c ata: ahci-platform: Add ports-implemented DT bindings. 2016-04-01 10:30:30 -04:00
ahci_qoriq.c ahci: qoriq: report error when ecc register address is missing in dts 2017-01-20 08:31:14 -05:00
ahci_seattle.c ata: fix return value check in ahci_seattle_get_port_info() 2016-06-15 14:26:41 -04:00
ahci_st.c ahci: st: Add ports-implemented property in support 2016-08-10 12:16:49 -04:00
ahci_sunxi.c ata: ahci_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
ahci_tegra.c ata: ahci_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
ahci_xgene.c ata: ahci_xgene: free structure returned by acpi_get_object_info() 2017-01-06 11:39:14 -05:00
ata_generic.c
ata_piix.c ata_piix: Add Device IDs for Intel 9 Series PCH 2014-08-28 08:53:40 -04:00
Kconfig ahci: imx: fix building without hwmon or thermal 2017-01-15 18:51:12 -05:00
libahci.c ata: ATA Command Priority Disabled By Default 2016-10-19 14:34:36 -04:00
libahci_platform.c ahci: Store irq number in struct ahci_host_priv 2015-06-03 01:37:49 -04:00
libata-acpi.c
libata-core.c Merge branch 'for-4.10-fixes' into for-4.11 2017-01-09 07:38:25 -05:00
libata-eh.c libata-eh: Use switch() instead of sparse array for protocol strings 2017-01-09 10:22:21 -05:00
libata-pmp.c ata: pmp: add quirk for Marvell 4140 SATA PMP 2015-07-14 17:46:38 -04:00
libata-scsi.c Revert "libata: switch to dynamic allocation instead of ata_scsi_rbuf" 2017-01-18 11:15:29 -08:00
libata-sff.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
libata-trace.c libata: NCQ encapsulation for ZAC MANAGEMENT OUT 2016-05-09 12:36:46 -04:00
libata-transport.c ata: fix "ering" sysfs time printing 2016-06-17 12:07:11 -04:00
libata-transport.h
libata-zpodd.c
libata.h libata: move struct ata_scsi_args to libata-scsi.c 2017-01-10 10:55:39 -05:00
Makefile ata: add Atari Falcon PATA controller driver 2017-01-10 11:11:18 -05:00
pata_acpi.c
pata_ali.c
pata_amd.c
pata_arasan_cf.c drivers: ata: pata_arasan_cf: use the same name for the same lock 2016-06-28 12:49:40 -04:00
pata_artop.c
pata_at32.c ata: drop owner assignment from platform_drivers 2014-10-20 16:20:17 +02:00
pata_at91.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_atiixp.c pata_atiixp: fix trivial indentation misalignment on if statement 2016-05-27 11:22:46 -04:00
pata_atp867x.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
pata_bf54x.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_cmd64x.c
pata_cmd640.c
pata_cs5520.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
pata_cs5530.c ata: Delete unnecessary checks before the function call "pci_dev_put" 2015-02-03 07:04:44 -05:00
pata_cs5535.c
pata_cs5536.c
pata_cypress.c
pata_efar.c
pata_ep93xx.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_falcon.c ata: add Atari Falcon PATA controller driver 2017-01-10 11:11:18 -05:00
pata_hpt3x2n.c
pata_hpt3x3.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
pata_hpt37x.c
pata_hpt366.c ata: hpt366: fix incorrect mask when checking at cmd_high_time 2016-07-12 11:02:05 -04:00
pata_icside.c scsi: rename SCSI_MAX_{SG, SG_CHAIN}_SEGMENTS 2016-04-15 16:53:14 -04:00
pata_imx.c pata: imx: support controller modes up to PIO4 2016-11-09 11:48:58 -05:00
pata_isapnp.c PNP: ata/pata_isapnp: Use module_pnp_driver to register driver 2015-03-18 22:39:17 +01:00
pata_it821x.c pata_it821x: use "const char *" for string literals 2015-10-15 10:58:53 -04:00
pata_it8213.c
pata_ixp4xx_cf.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_jmicron.c PCI: Disable async suspend/resume for JMicron multi-function SATA/AHCI 2015-08-24 15:27:11 -05:00
pata_legacy.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_macio.c PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
pata_marvell.c ata: Use IS_ENABLED() instead of checking for built-in or module 2016-05-27 11:27:23 -04:00
pata_mpc52xx.c ata: drop owner assignment from platform_drivers 2014-10-20 16:20:17 +02:00
pata_mpiix.c
pata_netcell.c
pata_ninja32.c pata_ninja32: Avoid corrupting status flags 2016-08-30 11:59:47 -04:00
pata_ns87410.c
pata_ns87415.c
pata_octeon_cf.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_of_platform.c ata: pata_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
pata_oldpiix.c
pata_opti.c
pata_optidma.c
pata_palmld.c ata: drop owner assignment from platform_drivers 2014-10-20 16:20:17 +02:00
pata_pcmcia.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_pdc202xx_old.c
pata_pdc2027x.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
pata_piccolo.c
pata_platform.c ata: pata_platform: fix owner module reference mismatch for scsi host 2015-01-28 18:45:23 -05:00
pata_pxa.c ata: pata_pxa: dmaengine conversion 2015-09-10 17:02:04 -04:00
pata_radisys.c
pata_rb532_cf.c pata-rb532-cf: get rid of the irq_to_gpio() call 2016-02-18 11:26:27 -05:00
pata_rdc.c
pata_rz1000.c
pata_samsung_cf.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
pata_sc1200.c
pata_sch.c
pata_serverworks.c pata_serverworks: disable 64-KB DMA transfers on Broadcom OSB4 IDE Controller 2014-10-07 17:10:14 -04:00
pata_sil680.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
pata_sis.c
pata_sl82c105.c
pata_triflex.c
pata_via.c
pdc_adma.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
sata_dwc_460ex.c ata: sata_dwc_460ex: remove redundant dev_err call 2016-07-19 14:32:04 -04:00
sata_fsl.c ata/sata_fsl.c: add ATA_FLAG_NO_LOG_PAGE to blacklist the controller for log page reads 2015-12-07 10:25:57 -05:00
sata_highbank.c remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
sata_inic162x.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
sata_mv.c ata: sata_mv: Convert to devm_ioremap_resource() 2017-01-09 07:41:27 -05:00
sata_nv.c ata:sata_nv - Change 1 to true for bool type variable. 2015-05-25 20:06:55 -04:00
sata_promise.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
sata_promise.h
sata_qstor.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
sata_rcar.c ata: pass queued command to ->sff_data_xfer method 2017-01-10 11:11:17 -05:00
sata_sil.c sata_sil: disable trim 2015-11-30 10:02:49 -05:00
sata_sil24.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
sata_sis.c
sata_svw.c powerpc updates for 4.1 2015-04-16 13:53:32 -05:00
sata_sx4.c sata_sx4: correctly handling failed allocation 2015-12-31 21:33:42 -05:00
sata_uli.c
sata_via.c sata_via: Implement hotplug for VT6421 2016-02-25 13:22:16 -05:00
sata_vsc.c ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
sis.h