AcoSail/kernel_optimize_test
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0d0cdb028f
kernel_optimize_test/drivers/ata
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Aaron Lu 0d0cdb028f libata: restore acpi disable functionality 
Commit 66fa7f215 "libata-acpi: improve ACPI disabling" introdcued the
behaviour of disabling ATA ACPI if ata_acpi_on_devcfg failed the 2nd
time, but commit 30dcf76ac dropped this behaviour and this caused
problem for Dimitris Damigos, where his laptop can not resume correctly.

The bugzilla page for it is:
https://bugzilla.kernel.org/show_bug.cgi?id=49331

The problem is, ata_dev_push_id will fail the 2nd time it is invoked,
and due to disabling ACPI code is dropped, ata_acpi_on_devcfg which
calls ata_dev_push_id will keep failing and eventually made the device
disabled.

This patch restores the original behaviour, if acpi failed the 2nd time,
disable acpi functionality for the device(and we do not event need to
add a debug message for this as it is still there ;-).

Reported-by: Dimitris Damigos <damigos@freemail.gr>
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2012-12-03 04:57:15 -05:00
..
acard-ahci.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
ahci_platform.c [libata] PM callbacks should be conditionally compiled on CONFIG_PM_SLEEP 2012-11-16 00:45:37 -05:00
ahci.c ahci: Add identifiers for ASM106x devices 2012-09-13 00:24:29 -04:00
ahci.h ata/ahci_platform: Add clock framework support 2012-09-13 01:10:18 -04:00
ata_generic.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
ata_piix.c ata_piix: reenable MS Virtual PC guests 2012-11-28 12:38:23 -05:00
Kconfig ata: add platform driver for Calxeda AHCI controller 2012-09-13 01:09:41 -04:00
libahci.c ahci: implement aggressive SATA device sleep support 2012-09-13 01:08:53 -04:00
libata-acpi.c libata: restore acpi disable functionality 2012-12-03 04:57:15 -05:00
libata-core.c libata debugging: Warn when unable to find timing descriptor based on xfer_mode 2012-11-15 23:51:11 -05:00
libata-eh.c SCSI for-linus on 20121002 2012-10-02 19:01:32 -07:00
libata-pmp.c libata: migrate ACPI code over to new bindings 2012-06-29 11:38:11 -04:00
libata-scsi.c [SCSI] sd: Implement support for WRITE SAME 2012-11-13 22:45:42 -08:00
libata-sff.c ata: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:16 +08:00
libata-transport.c libata-transport.c: local functions should not be exposed globally 2012-07-25 15:14:55 -04:00
libata-transport.h [libata] Add ATA transport class 2010-10-21 20:21:03 -04:00
libata.h ahci: implement aggressive SATA device sleep support 2012-09-13 01:08:53 -04:00
Makefile [libata] Makefile: Fix build error in sata_highbank 2012-10-01 22:50:37 -04:00
pata_acpi.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ali.c pata_ali: fix "Satelite" typo 2011-10-14 13:10:42 -04:00
pata_amd.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_arasan_cf.c pata_arasan_cf: declare/use more local variables in arasan_cf_dma_start() 2012-11-28 12:40:07 -05:00
pata_artop.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_at32.c libata: remove ATA_FLAG_MMIO 2011-03-02 02:36:46 -05:00
pata_at91.c pata/at91: use newly introduced SMC accessors 2012-02-13 18:31:37 +01:00
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 module_pci_driver 2012-07-25 15:12:11 -04:00
pata_bf54x.c [libata] pata_bf54x: Support sg list in bmdma transfer. 2012-01-17 20:49:28 -05:00
pata_cmd64x.c ata: Convert dev_printk(KERN_<LEVEL> to dev_<level>( 2012-11-28 12:40:15 -05:00
pata_cmd640.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_cs5520.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_cs5530.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
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 ARM: ep93xx: move platform_data definitions 2012-09-14 11:16:55 +02:00
pata_hpt3x2n.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt3x3.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt37x.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt366.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_icside.c ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level> 2011-07-23 17:57:36 -04:00
pata_imx.c pata_imx: Convert to clk_prepare_enable/clk_disable_unprepare 2012-07-25 15:05:43 -04:00
pata_isapnp.c [libata] Improve timeout handling 2009-03-24 22:52:39 -04:00
pata_it821x.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_it8213.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ixp4xx_cf.c SATA/PATA: convert drivers/ata/* to use module_platform_driver() 2012-01-08 19:14:58 -05:00
pata_jmicron.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_legacy.c pata_legacy: correctly mask recovery field for HT6560B 2012-03-13 12:43:13 -04:00
pata_macio.c ata: Convert ata_<foo>_printk(KERN_<LEVEL> to ata_<foo>_<level> 2011-07-23 17:57:36 -04:00
pata_marvell.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_mpc52xx.c drivers/ata/pata_mpc52xx.c: clean up error handling code 2012-03-13 16:41:08 -04:00
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 module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ns87410.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ns87415.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_octeon_cf.c ata: Add and use ata_print_version_once 2011-07-23 17:57:36 -04:00
pata_of_platform.c pata_of_platform: remove direct dependency on OF_IRQ 2012-01-08 19:14:58 -05:00
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 SATA/PATA: convert drivers/ata/* to use module_platform_driver() 2012-01-08 19:14:58 -05:00
pata_pcmcia.c drivers/ata/pata_pcmcia.c: adjust suspicious bit operation 2012-07-25 15:06:20 -04:00
pata_pdc202xx_old.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_pdc2027x.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_piccolo.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_platform.c SATA/PATA: convert drivers/ata/* to use module_platform_driver() 2012-01-08 19:14:58 -05:00
pata_pxa.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
pata_radisys.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_rb532_cf.c SATA/PATA: convert drivers/ata/* to use module_platform_driver() 2012-01-08 19:14:58 -05:00
pata_rdc.c pata_rdc: remove unused variable in rdc_init_one() 2012-11-28 12:38:53 -05:00
pata_rz1000.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_samsung_cf.c ARM: samsung: move platform_data definitions 2012-09-19 17:42:18 +02:00
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 ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_serverworks.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_sil680.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_sis.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_sl82c105.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_triflex.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_via.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pdc_adma.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_dwc_460ex.c sata_dwc_460ex: device tree may specify dma_channel 2012-07-25 15:54:21 -04:00
sata_fsl.c sata_fsl: add workaround for data length mismatch on freescale V2 controller 2012-09-13 01:09:19 -04:00
sata_highbank.c sata_highbank: use ATA_BUSY 2012-11-28 12:39:49 -05:00
sata_inic162x.c sata_inic162x: remove unused variable in inic_scr_read() 2012-11-28 12:39:09 -05:00
sata_mv.c sata_mv: Fix warnings when no PCI 2012-10-01 22:53:23 -04:00
sata_nv.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_promise.c sata_promise: fix hardreset lockdep error 2012-11-28 12:37:56 -05:00
sata_promise.h libata annotations and fixes 2008-01-23 05:24:15 -05:00
sata_qstor.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_sil24.c sata_sil24: remove unused variable from sata_sil24.c 2012-11-28 12:39:20 -05:00
sata_sil.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_sis.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_svw.c sata_svw: check DMA start bit before reset 2012-11-15 23:54:41 -05:00
sata_sx4.c sata_sx4: pdc20621_{ata|host}_sg() do not need 'tf' parameter 2012-11-28 12:39:44 -05:00
sata_uli.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_via.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_vsc.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sis.h