You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Stephan Boettcher
13050d8901
parport: fix ieee1284_epp_read_addr
We bought cheap notebooks to control our custom data acquisition system, which
requires EPP mode (read/write, data/addr). The bios does not offer EPP mode,
and indeed hardware EPP mode appears not to work, although the parport driver
tries to use it. EPPSWE mode does work for data r/w and addr write, but addr
read requires this patch.
(stephan)rshgse3: lspci
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller AHCI (rev 02)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8055 PCI-E Gigabit Ethernet Controller (rev 12)
05:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
08:03.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b3)
08:03.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 08)
08:03.2 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 17)
(stephan)rshgse3: grep . /proc/sys/dev/parport/parport0/*
/proc/sys/dev/parport/parport0/base-addr:888 1912
/proc/sys/dev/parport/parport0/dma:-1
/proc/sys/dev/parport/parport0/irq:7
/proc/sys/dev/parport/parport0/modes:PCSPP,TRISTATE,EPP
/proc/sys/dev/parport/parport0/spintime:500
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
17 years ago |
| .. |
|
BUGS-parport
|
…
|
|
|
ChangeLog
|
…
|
|
|
Kconfig
|
mn10300: add the MN10300/AM33 architecture to the kernel
|
17 years ago |
|
Makefile
|
…
|
|
|
TODO-parport
|
…
|
|
|
daisy.c
|
…
|
|
|
ieee1284.c
|
…
|
|
|
ieee1284_ops.c
|
parport: fix ieee1284_epp_read_addr
|
17 years ago |
|
multiface.h
|
…
|
|
|
parport_amiga.c
|
…
|
|
|
parport_atari.c
|
…
|
|
|
parport_ax88796.c
|
…
|
|
|
parport_cs.c
|
…
|
|
|
parport_gsc.c
|
…
|
|
|
parport_gsc.h
|
…
|
|
|
parport_ip32.c
|
…
|
|
|
parport_mfc3.c
|
…
|
|
|
parport_pc.c
|
parport_pc: detection for SuperIO IT87XX POST
|
17 years ago |
|
parport_serial.c
|
parport_serial: netmos 9855 fix
|
17 years ago |
|
parport_sunbpp.c
|
…
|
|
|
probe.c
|
Spelling fixes: lenght->length
|
17 years ago |
|
procfs.c
|
…
|
|
|
share.c
|
…
|
|
