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Tejun Heo 305d2a1ab1 libata: unify mechanism to request follow-up SRST 
Previously, there were two ways to trigger follow-up SRST from
hardreset method - returning -EAGAIN and leaving all device classes
unmodified.  Drivers never used the latter mechanism and the only use
case for the former was when hardreset couldn't classify.

Drop the latter mechanism and let -EAGAIN mean "perform follow-up SRST
if classification is required".  This change removes unnecessary
follow-up SRSTs and simplifies reset implementations.

Signed-off-by: Tejun Heo <htejun@gmail.com>
 		2008-04-17 15:44:23 -04:00
..
Kconfig Add 'short help text' to ATA_ACPI so it's [de]selectable. 2008-04-17 15:44:21 -04:00
Makefile [libata] Add support for the RB500 PATA CompactFlash 2008-03-10 20:54:05 -04:00
ahci.c libata: unify mechanism to request follow-up SRST 2008-04-17 15:44:23 -04:00
ata_generic.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
ata_piix.c libata: implement and use sata_std_hardreset() 2008-04-17 15:44:23 -04:00
libata-acpi.c libata-acpi: improve dock event handling 2008-03-17 08:26:42 -04:00
libata-core.c libata: unify mechanism to request follow-up SRST 2008-04-17 15:44:23 -04:00
libata-eh.c libata: unify mechanism to request follow-up SRST 2008-04-17 15:44:23 -04:00
libata-pmp.c libata: move PMP SCR access failure during reset to ata_eh_reset() 2008-04-17 15:44:23 -04:00
libata-scsi.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
libata-sff.c libata: unify mechanism to request follow-up SRST 2008-04-17 15:44:23 -04:00
libata.h libata: implement and use sata_std_hardreset() 2008-04-17 15:44:23 -04:00
pata_acpi.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_ali.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_amd.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_artop.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_at32.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_atiixp.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_bf54x.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_cmd64x.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_cmd640.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_cs5520.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_cs5530.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_cs5535.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_cs5536.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_cypress.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_efar.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_hpt3x2n.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_hpt3x3.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_hpt37x.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_hpt366.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_icside.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_isapnp.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_it821x.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_it8213.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_ixp4xx_cf.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_jmicron.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_legacy.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_marvell.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_mpc52xx.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_mpiix.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_netcell.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_ninja32.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_ns87410.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_ns87415.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_of_platform.c Rename: linux/pata_platform.h to linux/ata_platform.h 2008-02-06 06:54:17 -05:00
pata_oldpiix.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_opti.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_optidma.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_pcmcia.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_pdc202xx_old.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_pdc2027x.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_platform.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_qdi.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_radisys.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_rb500_cf.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_rz1000.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_sc1200.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_scc.c libata: restructure SFF post-reset readiness waits 2008-04-17 15:44:22 -04:00
pata_serverworks.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_sil680.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_sis.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_sl82c105.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_triflex.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
pata_via.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pata_winbond.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
pdc_adma.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
sata_fsl.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sata_inic162x.c libata: restructure SFF post-reset readiness waits 2008-04-17 15:44:22 -04:00
sata_mv.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
sata_nv.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sata_promise.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sata_promise.h libata annotations and fixes 2008-01-23 05:24:15 -05:00
sata_qstor.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
sata_sil.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sata_sil24.c libata: move PMP SCR access failure during reset to ata_eh_reset() 2008-04-17 15:44:23 -04:00
sata_sis.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
sata_svw.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sata_sx4.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sata_uli.c libata: rename SFF functions 2008-04-17 15:44:21 -04:00
sata_via.c libata: restructure SFF post-reset readiness waits 2008-04-17 15:44:22 -04:00
sata_vsc.c libata: rename SFF port ops 2008-04-17 15:44:22 -04:00
sis.h libata: PATA-mode fixes for sis_sata 2007-07-02 10:17:42 -04:00