1
linux/drivers
Sergei Shtylyov e93df705af sl82c105: rework PIO support (take 2)
Get rid of the 'pio_speed' member of 'ide_drive_t' that was only used by this
driver by storing the PIO mode timings in the 'drive_data' instead -- this
allows us to greatly  simplify the process of "reloading" of the chip's timing
register and do it right in sl82c150_dma_off_quietly() and to get rid of two
extra arguments to config_for_pio() -- which got renamed to sl82c105_tune_pio()
and now returns a PIO mode selected, with ide_config_drive_speed() call moved
into the tuneproc() method, now called sl82c105_tune_drive() with the code to
set drive's 'io_32bit' and 'unmask' flags in its turn moved to its proper place
in the init_hwif() method.
Also, while at it, rename get_timing_sl82c105() into get_pio_timings() and get
rid of the code in it clamping cycle counts to 32 which was both incorrect and
never executed anyway...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-05-05 22:03:49 +02:00
..
acorn
acpi
amba
ata
atm
auxdisplay
base
block
bluetooth
cdrom
char
clocksource
connector
cpufreq
crypto
dio
dma
edac
eisa
fc4
firmware
hid
hwmon
i2c
ide sl82c105: rework PIO support (take 2) 2007-05-05 22:03:49 +02:00
ieee1394
infiniband
input
isdn
kvm
leds
macintosh
mca
md
media
message
mfd
misc
mmc
mtd
net
nubus
oprofile
parisc
parport
pci
pcmcia
pnp
ps3
rapidio
rtc
s390
sbus
scsi
serial
sh
sn
spi
tc
telephony
usb
video
w1
zorro
Kconfig
Makefile