Andreas Werner 4f2568f5cb ata/sata_fsl.c: add ATA_FLAG_NO_LOG_PAGE to blacklist the controller for log page reads ... Every attempt to issue a read log page command lockup the controller. The command is currently sent if the sata device includes the devlsp feature to read out the timing data. This attempt to read the data, locks up the controller and the device is not recognzied correctly (failed to set xfermode) and cannot be accessed. This was found on Freescale P1013/P1022 and T4240 CPUs using a ATP IG mSATA 4GB with the devslp feature. fsl-sata ff718000.sata: Sata FSL Platform/CSB Driver init [ 1.254195] scsi0 : sata_fsl [ 1.256004] ata1: SATA max UDMA/133 irq 74 [ 1.370666] fsl-gianfar ethernet.3: enabled errata workarounds, flags: 0x4 [ 1.470671] fsl-gianfar ethernet.4: enabled errata workarounds, flags: 0x4 [ 1.775584] ata1: Signature Update detected @ 504 msecs [ 1.947594] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.948366] ata1.00: ATA-8: ATP IG mSATA, 20150311, max UDMA/133 [ 1.948371] ata1.00: 7732368 sectors, multi 0: LBA [ 1.948843] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 1.948857] ata1.00: failed to set xfermode (err_mask=0x40) [ 7.467557] ata1: Signature Update detected @ 504 msecs [ 7.639560] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 7.651320] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 7.651360] ata1.00: failed to set xfermode (err_mask=0x40) [ 7.655628] ata1: limiting SATA link speed to 1.5 Gbps [ 7.659458] ata1.00: limiting speed to UDMA/133:PIO3 [ 13.163554] ata1: Signature Update detected @ 504 msecs [ 13.335558] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 13.347298] ata1.00: failed to get Identify Device Data, Emask 0x1 [ 13.347334] ata1.00: failed to set xfermode (err_mask=0x40) [ 13.351601] ata1.00: disabled [ 13.353278] ata1: exception Emask 0x50 SAct 0x0 SErr 0x800 action 0x6 frozen t4 [ 13.359281] ata1: SError: { HostInt } [ 13.361644] ata1: hard resetting link Signed-off-by: Andreas Werner <andreas.werner@men.de> Signed-off-by: Tejun Heo <tj@kernel.org>		2015-12-07 10:25:57 -05:00
..
acard-ahci.c
ahci_brcmstb.c
ahci_ceva.c
ahci_da850.c
ahci_imx.c
ahci_mvebu.c	sata/mvebu: use #ifdef around suspend/resume code	2015-11-20 14:59:43 -05:00
ahci_platform.c
ahci_qoriq.c
ahci_st.c
ahci_sunxi.c
ahci_tegra.c
ahci_xgene.c
ahci.c
ahci.h
ata_generic.c
ata_piix.c
Kconfig
libahci_platform.c
libahci.c	AHCI: Fix softreset failed issue of Port Multiplier	2015-11-30 10:01:29 -05:00
libata-acpi.c
libata-core.c
libata-eh.c	libata-eh.c: Introduce new ata port flag for controller which lockup on read log page	2015-12-07 10:25:57 -05:00
libata-pmp.c
libata-scsi.c
libata-sff.c
libata-trace.c
libata-transport.c
libata-transport.h
libata-zpodd.c
libata.h
Makefile
pata_acpi.c
pata_ali.c
pata_amd.c
pata_arasan_cf.c
pata_artop.c
pata_at32.c
pata_at91.c
pata_atiixp.c
pata_atp867x.c
pata_bf54x.c
pata_cmd64x.c
pata_cmd640.c
pata_cs5520.c
pata_cs5530.c
pata_cs5535.c
pata_cs5536.c
pata_cypress.c
pata_efar.c
pata_ep93xx.c
pata_hpt3x2n.c
pata_hpt3x3.c
pata_hpt37x.c
pata_hpt366.c
pata_icside.c
pata_imx.c
pata_isapnp.c
pata_it821x.c
pata_it8213.c
pata_ixp4xx_cf.c
pata_jmicron.c
pata_legacy.c
pata_macio.c
pata_marvell.c
pata_mpc52xx.c
pata_mpiix.c
pata_netcell.c
pata_ninja32.c
pata_ns87410.c
pata_ns87415.c
pata_octeon_cf.c
pata_of_platform.c
pata_oldpiix.c
pata_opti.c
pata_optidma.c
pata_palmld.c
pata_pcmcia.c
pata_pdc202xx_old.c
pata_pdc2027x.c
pata_piccolo.c
pata_platform.c
pata_pxa.c
pata_radisys.c
pata_rb532_cf.c
pata_rdc.c
pata_rz1000.c
pata_samsung_cf.c
pata_sc1200.c
pata_sch.c
pata_serverworks.c
pata_sil680.c
pata_sis.c
pata_sl82c105.c
pata_triflex.c
pata_via.c
pdc_adma.c
sata_dwc_460ex.c
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
sata_inic162x.c
sata_mv.c
sata_nv.c
sata_promise.c
sata_promise.h
sata_qstor.c
sata_rcar.c
sata_sil.c	sata_sil: disable trim	2015-11-30 10:02:49 -05:00
sata_sil24.c
sata_sis.c
sata_svw.c
sata_sx4.c
sata_uli.c
sata_via.c
sata_vsc.c
sis.h