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7f86723a60
android_kernel_xiaomi_sm8350/drivers/ide/pci
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Bartlomiej Zolnierkiewicz 7f86723a60 pdc202xx_new: use ide_tune_dma() 
* remove code enabling IORDY and prefetch from config_chipset_for_dma(),
  as the comment states it has no real effect because these settings are
  overriden when the PIO mode is set (and for this driver ->autotune == 1
  so PIO mode is always programmed)

* use ide_tune_dma() in pdcnew_config_drive_xfer_rate() and remove no longer
  needed config_chipset_for_dma()

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-16 00:51:43 +02:00
..
aec62xx.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
alim15x3.c alim15x3: use ide_tune_dma() 2007-05-16 00:51:43 +02:00
amd74xx.c ide: make /proc/ide/ optional 2007-05-10 00:01:09 +02:00
atiixp.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
cmd64x.c ide: make /proc/ide/ optional 2007-05-10 00:01:09 +02:00
cmd640.c ide: remove a ton of pointless #undef REALLY_SLOW_IO 2007-03-03 17:48:54 +01:00
cs5520.c ide: add ide_proc_register_port() 2007-05-10 00:01:11 +02:00
cs5530.c ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2) 2007-02-17 02:40:26 +01:00
cs5535.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
cy82c693.c ide: use PIO/MMIO operations directly where possible (v2) 2007-02-17 02:40:25 +01:00
delkin_cb.c ide: add "initializing" argument to ide_register_hw() 2007-05-10 00:01:10 +02:00
generic.c ide: remove a ton of pointless #undef REALLY_SLOW_IO 2007-03-03 17:48:54 +01:00
hpt34x.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
hpt366.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
it821x.c ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
it8213.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
jmicron.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
Makefile scc_pata: dependency fix 2007-03-17 21:57:25 +01:00
ns87415.c ide: add ide_set_dma() helper (v2) 2007-02-17 02:40:26 +01:00
opti621.c ide: remove some obsoleted kernel params (v2) 2007-03-03 17:48:55 +01:00
pdc202xx_new.c pdc202xx_new: use ide_tune_dma() 2007-05-16 00:51:43 +02:00
pdc202xx_old.c pdc202xx_old: rewrite mode programming code (v2) 2007-05-16 00:51:41 +02:00
piix.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
rz1000.c ide: remove a ton of pointless #undef REALLY_SLOW_IO 2007-03-03 17:48:54 +01:00
sc1200.c ide: make ide_hwif_t.ide_dma_{host_off,off_quietly} void (v2) 2007-02-17 02:40:26 +01:00
scc_pata.c ide: rework the code for selecting the best DMA transfer mode (v3) 2007-05-10 00:01:08 +02:00
serverworks.c serverworks: PIO mode setup fixes 2007-05-16 00:51:42 +02:00
sgiioc4.c ide: add ide_proc_register_port() 2007-05-10 00:01:11 +02:00
siimage.c Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6 2007-05-09 15:41:31 -07:00
sis5513.c sis5513: PIO mode setup fixes 2007-05-16 00:51:42 +02:00
sl82c105.c sl82c105: DMA support code cleanup (take 4) 2007-05-05 22:03:49 +02:00
slc90e66.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
tc86c001.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
triflex.c ide: add ide_tune_dma() helper 2007-05-10 00:01:09 +02:00
trm290.c ide: use PIO/MMIO operations directly where possible (v2) 2007-02-17 02:40:25 +01:00
via82cxxx.c ide: add ide_set_dma() helper (v2) 2007-02-17 02:40:26 +01:00