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b8bd6dc361
linux/drivers/ata
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Robin H. Johnson b8bd6dc361 libata: disable a disk via libata.force params 
A user on StackExchange had a failing SSD that's soldered directly
onto the motherboard of his system. The BIOS does not give any option
to disable it at all, so he can't just hide it from the OS via the
BIOS.

The old IDE layer had hdX=noprobe override for situations like this,
but that was never ported to the libata layer.

This patch implements a disable flag for libata.force.

Example use:

 libata.force=2.0:disable

[v2 of the patch, removed the nodisable flag per Tejun Heo]

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
Link: http://unix.stackexchange.com/questions/102648/how-to-tell-linux-kernel-3-0-to-completely-ignore-a-failing-disk
Link: http://askubuntu.com/questions/352836/how-can-i-tell-linux-kernel-to-completely-ignore-a-disk-as-if-it-was-not-even-co
Link: http://superuser.com/questions/599333/how-to-disable-kernel-probing-for-drive
2013-12-16 12:41:57 -05:00
..
acard-ahci.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
ahci_imx.c ahci: imx: Explicitly clear IMX6Q_GPR13_SATA_MPLL_CLK_EN 2013-12-03 07:39:19 -05:00
ahci_platform.c ahci: add support for IBM Akebono platform device 2013-11-22 17:38:18 -05:00
ahci.c ahci: bail out on ICH6 before using AHCI BAR 2013-12-16 10:45:38 -05:00
ahci.h ahci: imx: setup power saving methods 2013-10-15 08:47:00 -04:00
ata_generic.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
ata_piix.c ata_piix: minor typo and a printk fix 2013-10-13 16:17:48 -04:00
Kconfig ahci_imx: depend on CONFIG_MFD_SYSCON 2013-07-26 08:57:56 -04:00
libahci.c Merge branch 'for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2013-11-13 15:18:22 +09:00
libata-acpi.c ACPI / driver core: Store an ACPI device pointer in struct acpi_dev_node 2013-11-14 23:14:43 +01:00
libata-core.c libata: disable a disk via libata.force params 2013-12-16 12:41:57 -05:00
libata-eh.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
libata-pmp.c libata: apply behavioral quirks to sil3826 PMP 2013-08-19 09:38:21 -04:00
libata-scsi.c ATA / ACPI: remove power dependent device handling 2013-10-17 15:38:53 +02:00
libata-sff.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
libata-transport.c libata: Fix display of sata speed 2013-10-27 07:43:25 -04:00
libata-transport.h
libata-zpodd.c ata: fix acpi_bus_get_device() return value check 2013-11-23 08:37:10 -05:00
libata.h ATA / ACPI: remove power dependent device handling 2013-10-17 15:38:53 +02:00
Makefile ahci_imx: add ahci sata support on imx platforms 2013-07-24 12:29:08 -04:00
pata_acpi.c ata: acpi: rework the ata acpi bind support 2013-08-23 12:09:23 -04:00
pata_ali.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_amd.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_arasan_cf.c pata_arasan_cf: add missing clk_disable_unprepare() on error path 2013-11-22 17:38:31 -05:00
pata_artop.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_at32.c ata: use dev_get_platdata() 2013-07-30 08:59:24 -04:00
pata_at91.c ata: use dev_get_platdata() 2013-07-30 08:59:24 -04:00
pata_atiixp.c pata_atiixp: override cable detection on MSI E350DM-E33 2012-08-17 13:26:51 -04:00
pata_atp867x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_bf54x.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_cmd64x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cmd640.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cs5520.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cs5530.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cs5535.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_cs5536.c pata_cs5536: add quirk for broken udma 2012-11-28 12:38:41 -05:00
pata_cypress.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_efar.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ep93xx.c drivers/ata: don't check resource with devm_ioremap_resource 2013-05-12 15:19:46 +02:00
pata_hpt3x2n.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt3x3.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_hpt37x.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt366.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_icside.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_imx.c pata_imx: expose module alias for loading from device-tree 2013-07-29 12:13:08 -04:00
pata_isapnp.c pata_isapnp: Don't use invalid I/O ports 2013-10-07 15:17:32 -04:00
pata_it821x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_it8213.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ixp4xx_cf.c DMA-API: others: use dma_set_coherent_mask() 2013-10-31 14:49:07 +00:00
pata_jmicron.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_legacy.c pata_legacy: bogus clock in opti82c46x_set_piomode() 2013-04-03 19:53:10 -04:00
pata_macio.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_marvell.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_mpc52xx.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_mpiix.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_netcell.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ninja32.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_ns87410.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ns87415.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_octeon_cf.c DMA-API: ata: pata_octeon_cf: convert to use dma_coerce_mask_and_coherent() 2013-10-31 14:48:49 +00:00
pata_of_platform.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_oldpiix.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_opti.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_optidma.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_palmld.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_pcmcia.c drivers/ata: use module_pcmcia_driver() in pcmcia drivers 2013-03-15 12:26:03 -07:00
pata_pdc202xx_old.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_pdc2027x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_piccolo.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_platform.c ata: use dev_get_platdata() 2013-07-30 08:59:24 -04:00
pata_pxa.c ata: use dev_get_platdata() 2013-07-30 08:59:24 -04:00
pata_radisys.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_rb532_cf.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_rdc.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_rz1000.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_samsung_cf.c ata: pata_samsung_cf: add missing __iomem annotation 2013-08-09 10:12:23 -04:00
pata_sc1200.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_scc.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_sch.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_serverworks.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_sil680.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_sis.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_sl82c105.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_triflex.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_via.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pdc_adma.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_dwc_460ex.c powerpc: add missing explicit OF includes for ppc 2013-11-11 09:10:50 -06:00
sata_fsl.c drivers: clean-up prom.h implicit includes 2013-10-09 20:04:04 -05:00
sata_highbank.c sata_highbank: clear whole array in highbank_initialize_phys() 2013-10-27 08:11:54 -04:00
sata_inic162x.c libata: make it clear that sata_inic162x is experimental 2013-07-22 17:11:14 -04:00
sata_mv.c sata_mv: Remove unneeded CONFIG_HAVE_CLK ifdefs 2013-07-30 09:03:01 -04:00
sata_nv.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
sata_promise.c update contact information for Mikael Pettersson 2013-09-25 13:27:42 -07:00
sata_promise.h
sata_qstor.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_rcar.c sata_rcar: Convert to clk_prepare/unprepare 2013-10-29 14:40:44 -04:00
sata_sil24.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
sata_sil.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
sata_sis.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_svw.c sata_svw: switch to ->show_info() 2013-04-09 14:13:28 -04:00
sata_sx4.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_uli.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_via.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_vsc.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
sis.h