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linux-stable/drivers/ata
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Linus Walleij d1ed7c5586 leds: Extends disk trigger for reads and writes 
This adds two new disk triggers for triggering on reads
and writes respectively, named "disk-read" and "disk-write".

The use case comes from working on the D-Link DNS-313 NAS
box. This features an RGB LED for disk activity. with
these two triggers I can couple the green LED to read
activity and the red LED to write activity, which gives
the appropriate user feedback about what is happening
on the disk. When tested it gave exactly the feedback
desired.

The in-kernel interface is simply changed to pass a bool
indicating if the activity is write activity and update
each trigger (and the composite "disk-activity" trigger)
depending on what is passed in.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
2018-03-11 20:01:55 +01:00
..
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 ata: ahci_mvebu: add support for Armada 3700 variant 2016-02-18 12:41:17 -05:00
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 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: constify pci_bits 2018-01-08 06:15:41 -08:00
Kconfig ata: remove pata_at32 2018-01-18 13:17:25 -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 leds: Extends disk trigger for reads and writes 2018-03-11 20:01:55 +01:00
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 ata: pmp: add quirk for Marvell 4140 SATA PMP 2015-07-14 17:46:38 -04:00
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: NCQ encapsulation for ZAC MANAGEMENT OUT 2016-05-09 12:36:46 -04:00
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 ata: remove pata_at32 2018-01-18 13:17:25 -08:00
pata_acpi.c
pata_ali.c ata: Deprecate pci_get_bus_and_slot() 2018-01-11 17:23:23 -06:00
pata_amd.c cs5536: add support for IDE controller variant 2017-08-11 10:35:07 -07:00
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 ata: pata_artop: remove redundant initialization of pio 2017-09-18 20:24:21 -07:00
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 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 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 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 ata: pata_it821x: Replace mdelay with usleep_range in it821x_firmware_command 2018-01-25 07:28:23 -08:00
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 ata: constify of_device_id structures 2017-03-06 15:18:01 -05:00
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: constify of_device_id structures 2017-03-06 15:18:01 -05:00
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 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 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: pata_pdc2027x: Replace mdelay with msleep 2018-01-25 07:28:31 -08:00
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 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_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: 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 remove lots of IS_ERR_VALUE abuses 2016-05-27 15:26:11 -07:00
sata_inic162x.c ata: declare ata_port_info structures as const 2017-06-12 14:06:34 -04:00
sata_mv.c ata: sata_mv: Replace mdelay with usleep_range in mv_reset_channel 2018-01-25 07:28:13 -08:00
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 ata: remove deprecated use of pci api 2015-04-08 10:55:05 -04:00
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