Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Florian Fainelli eb73390ae2 ata: ahci_brcm: Recover from failures to identify devices ... When powering up, the SATA controller may fail to mount the HDD. The SATA controller will lock up, preventing it from negotiating to a lower speed or transmitting data. Root cause is power supply noise creating resonance at 6 Ghz and 3 GHz frequencies, which causes instability in the Clock-Data Recovery (CDR) frontend module, resulting in false acquisition of the clock at SATA 6G/3G speeds. The SATA controller may fail to mount the HDD and lock up, requiring a power cycle. Broadcom chips suspected of being susceptible to this issue include BCM7445, BCM7439, and BCM7366. The Kernel implements an error recovery mechanism that resets the SATA PHY and digital controller when the controller locks up. During this error recovery process, typically there is less activity on the board and Broadcom STB chip, so that the power supply is less noisy, thus allowing the SATA controller to lock correctly. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>		2018-01-17 07:52:29 -08:00
..
acard-ahci.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
ahci.c	ahci: Add Intel Cannon Lake PCH-H PCI ID	2018-01-11 10:09:47 -08:00
ahci.h	ahci: Allow setting a default LPM policy for mobile chipsets	2017-12-11 08:53:33 -08:00
ahci_brcm.c	ata: ahci_brcm: Recover from failures to identify devices	2018-01-17 07:52:29 -08:00
ahci_ceva.c	ata: ceva: Add SMMU support for SATA IP	2017-10-23 07:09:27 -07:00
ahci_da850.c	sata: ahci-da850: Fix some error handling paths in 'ahci_da850_probe()'	2017-08-16 07:38:27 -07:00
ahci_dm816.c	ata: ahci: add support for DaVinci DM816 SATA controller	2017-03-24 11:40:03 -04:00
ahci_imx.c	ahci: imx: Handle increased read failures for IMX53 temperature sensor in low frequency mode.	2017-11-13 12:17:43 -08:00
ahci_mtk.c	ahci: mtk: Change driver name to ahci-mtk	2017-12-04 12:35:29 -08:00
ahci_mvebu.c
ahci_octeon.c	Delete redundant return value check of platform_get_resource()	2017-03-06 15:40:59 -05:00
ahci_platform.c	ata: ahci_platform: Add shutdown handler	2017-08-04 13:34:14 -07:00
ahci_qoriq.c	ahci: qoriq: refine port register configuration	2017-12-04 12:18:08 -08:00
ahci_seattle.c
ahci_st.c
ahci_sunxi.c
ahci_tegra.c
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: constify pci_bits	2018-01-08 06:15:41 -08:00
Kconfig	ahci: Allow setting a default LPM policy for mobile chipsets	2017-12-11 08:53:33 -08:00
libahci.c	ahci: Convert timers to use timer_setup()	2017-10-19 23:15:16 +02:00
libahci_platform.c	ata: mark expected switch fall-throughs	2017-10-23 07:06:09 -07:00
libata-acpi.c
libata-core.c	libata: sata_down_spd_limit should return if driver has not recorded sstatus speed	2017-12-04 13:57:03 -08:00
libata-eh.c	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2017-11-15 14:11:41 -08:00
libata-pmp.c
libata-scsi.c	libata: make static arrays const, reduces object code size	2017-09-19 11:53:11 -07:00
libata-sff.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
libata-trace.c
libata-transport.c	libata: transport: Remove circular dependency at free time	2017-03-06 15:24:48 -05:00
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	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
libata.h	Merge branch 'for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2017-11-15 14:11:41 -08:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
pata_acpi.c
pata_ali.c
pata_amd.c	cs5536: add support for IDE controller variant	2017-08-11 10:35:07 -07:00
pata_arasan_cf.c
pata_artop.c	ata: pata_artop: remove redundant initialization of pio	2017-09-18 20:24:21 -07:00
pata_at32.c
pata_atiixp.c	libata:pata_atiixp: Don't use unconnected secondary port on SB600	2018-01-08 04:02:02 -08:00
pata_atp867x.c	ata: mark expected switch fall-throughs	2017-10-23 07:06:09 -07:00
pata_bf54x.c	ata: bf54x: cut drvdata assignment	2017-05-30 11:54:36 -04:00
pata_bk3710.c	pata_bk3710: clear status bits of BMISP on chipset initialization	2017-03-30 16:13:04 +05:30
pata_cmd64x.c
pata_cmd640.c
pata_cs5520.c
pata_cs5530.c
pata_cs5535.c
pata_cs5536.c	cs5536: add support for IDE controller variant	2017-08-11 10:35:07 -07:00
pata_cypress.c
pata_efar.c
pata_ep93xx.c	ata: ep93xx: cut drvdata assignment	2017-05-30 11:54:36 -04:00
pata_falcon.c	Merge branch 'for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2017-02-21 17:21:32 -08:00
pata_ftide010.c	ata: ftide010: fix resource printing	2017-06-21 18:06:18 -04:00
pata_hpt3x2n.c
pata_hpt3x3.c
pata_hpt37x.c
pata_hpt366.c
pata_icside.c
pata_imx.c	pata: imx: support controller modes up to PIO4	2016-11-09 11:48:58 -05:00
pata_isapnp.c
pata_it821x.c
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
pata_legacy.c	ata: pass queued command to ->sff_data_xfer method	2017-01-10 11:11:17 -05:00
pata_macio.c	ata: constify of_device_id structures	2017-03-06 15:18:01 -05:00
pata_marvell.c
pata_mpc52xx.c	ata: constify of_device_id structures	2017-03-06 15:18:01 -05:00
pata_mpiix.c
pata_netcell.c
pata_ninja32.c
pata_ns87410.c
pata_ns87415.c
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	ata: constify of_device_id structures	2017-03-06 15:18:01 -05:00
pata_oldpiix.c
pata_opti.c
pata_optidma.c
pata_palmld.c
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	pata_pdc2027x : make pdc2027x_*_timing structures const	2017-11-27 11:46:26 -08:00
pata_piccolo.c
pata_platform.c
pata_pxa.c
pata_radisys.c
pata_rb532_cf.c	ata: rb532_cf: cut drvdata assignment	2017-05-30 11:54:37 -04:00
pata_rdc.c	ata: declare ata_port_info structures as const	2017-06-12 14:06:34 -04:00
pata_rz1000.c
pata_samsung_cf.c	ata: samsung_cf: cut drvdata assignment	2017-05-30 11:54:37 -04:00
pata_sc1200.c
pata_sch.c	ata: declare ata_port_info structures as const	2017-06-12 14:06:34 -04:00
pata_serverworks.c
pata_sil680.c
pata_sis.c
pata_sl82c105.c
pata_triflex.c
pata_via.c
pdc_adma.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_dwc_460ex.c	ata: sata_dwc_460ex: Propagate platform device ID to DMA driver	2017-11-13 12:17:11 -08:00
sata_fsl.c	ata: sata_fsl: cut drvdata assignment	2017-05-30 11:54:37 -04:00
sata_gemini.c	ata: sata_gemini: Introduce explicit IDE pin control	2017-08-11 10:32:09 -07:00
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
sata_inic162x.c	ata: declare ata_port_info structures as const	2017-06-12 14:06:34 -04:00
sata_mv.c	ata: mark expected switch fall-throughs	2017-10-23 07:06:09 -07:00
sata_nv.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_promise.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_promise.h	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_qstor.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_rcar.c	ata: sata_rcar: Use of_device_get_match_data() helper	2017-10-04 07:18:29 -07:00
sata_sil.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_sil24.c
sata_sis.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_svw.c	ata: Convert to using %pOF instead of full_name	2017-07-18 18:02:36 -04:00
sata_sx4.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_uli.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sata_via.c	sata_via: Enable optional hotplug on VT6420	2017-06-26 16:54:53 -04:00
sata_vsc.c	ata: update references for libata documentation	2017-05-16 11:25:59 -04:00
sis.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00