AcoSail/kernel_optimize_test
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4c9bf4e799
kernel_optimize_test/drivers/ata
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Tejun Heo 4c9bf4e799 libata: replace tf_read with qc_fill_rtf for non-SFF drivers 
Now that all SFF stuff is separated out of core layer, core layer
doesn't call ops->tf_read directly.  It gets called only via
ops->qc_fill_rtf() for non-SFF drivers.  This patch directly
implements private ops->qc_fill_rtf() for non-SFF controllers and kill
ops->tf_read().

This is much cleaner for non-SFF controllers as some of them have to
cache SFF register values in private data structure and report the
cached values via ops->tf_read().  Also, ops->tf_read() gets nasty for
controllers which don't have clear notion of TF registers when
operation is not in progress.

As this change makes default ops->qc_fill_rtf unnecessary, move
ata_sff_qc_fill_rtf() form ata_base_port_ops to ata_sff_port_ops where
it belongs.

Signed-off-by: Tejun Heo <htejun@gmail.com>
2008-04-17 15:44:23 -04:00
..
ahci.c libata: replace tf_read with qc_fill_rtf for non-SFF drivers 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
Kconfig Add 'short help text' to ATA_ACPI so it's [de]selectable. 2008-04-17 15:44:21 -04:00
libata-acpi.c libata-acpi: improve dock event handling 2008-03-17 08:26:42 -04:00
libata-core.c libata: replace tf_read with qc_fill_rtf for non-SFF drivers 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: replace tf_read with qc_fill_rtf for non-SFF drivers 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
Makefile [libata] Add support for the RB500 PATA CompactFlash 2008-03-10 20:54:05 -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: replace tf_read with qc_fill_rtf for non-SFF drivers 2008-04-17 15:44:23 -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_sil24.c libata: replace tf_read with qc_fill_rtf for non-SFF drivers 2008-04-17 15:44:23 -04:00
sata_sil.c libata: rename SFF port ops 2008-04-17 15:44:22 -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: add qc_fill_rtf port operation 2008-04-17 15:44:23 -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