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authorRalf Baechle <ralf@linux-mips.org>1998-05-07 02:55:41 +0000
committerRalf Baechle <ralf@linux-mips.org>1998-05-07 02:55:41 +0000
commitdcec8a13bf565e47942a1751a9cec21bec5648fe (patch)
tree548b69625b18cc2e88c3e68d0923be546c9ebb03 /Documentation/digiboard.txt
parent2e0f55e79c49509b7ff70ff1a10e1e9e90a3dfd4 (diff)
o Merge with Linux 2.1.99.
o Fix ancient bug in the ELF loader making ldd crash. o Fix ancient bug in the keyboard code for SGI, SNI and Jazz.
Diffstat (limited to 'Documentation/digiboard.txt')
-rw-r--r--Documentation/digiboard.txt29
1 files changed, 15 insertions, 14 deletions
diff --git a/Documentation/digiboard.txt b/Documentation/digiboard.txt
index ab1490ada..032928834 100644
--- a/Documentation/digiboard.txt
+++ b/Documentation/digiboard.txt
@@ -5,18 +5,18 @@ The Digiboard Driver for Linux supports the following boards:
DigiBoard PC/Xi, PC/Xe, PC/Xeve(which is the newer, smaller Xe with
a 8K window which is also known as PC/Xe(8K) and has no memory/irq
- switches) You can use up to 4 cards with this driver and should work
+ switches) You can use up to 4 cards with this driver and it should work
on other architectures than intel also.
-In case you have problems with this version(1.6.1) of this driver, please
+In case you have problems with this version (1.6.1) of this driver, please
email directly to me as I made the last update. It you have a report about
runnning it on other architectures than intel, email me, so I can document
it here.
-An version of this driver has been taken by Digiboard to make a driver
+A version of this driver has been taken by Digiboard to make a driver
software package which supports also PC/Xem cards and newer PCI cards
-but it don't support the old PC/Xi cards and it isn't yet ported to
-linux-2.1.x and may not be useable on other architectures than intel now.
+but it doesn't support the old PC/Xi cards and it isn't yet ported to
+linux-2.1.x and may not be usable on other architectures than intel now.
It is available from ftp.digi.com/ftp.digiboard.com. You can write me if
you need an patch for this driver.
@@ -25,7 +25,7 @@ you need an patch for this driver.
Configuring the Driver
----------------------
-The driver can be build direct into the kernel or as module.
+The driver can be built direct into the kernel or as a module.
The pcxx driver can be configured using the command line feature while
loading the kernel with LILO or LOADLIN or, if built as a module,
with arguments to insmod and modprobe or with parameters in
@@ -66,14 +66,14 @@ io - I/O port address of that card.
membase - Memory start address of that card.
memsize - Memory size of that card, in kilobytes. If given, this value
is compared against the card to verify configuration and
- hinder the driver to use a misconfigured card. If the parameter
+ hinder the driver from using a misconfigured card. If the parameter
does not match the board it is disabled with a memory size error.
numports - Number of ports on this card. This is the number of devices to
assign to this card or reserve if disabled.
altpin - 1: swap DCD and DSR for 8-pin RJ-45 with modems.
0: don't swap DCD and DSR.
other values count as 1.
-verbose - 1: give nice verbose output during initialisation of the driver.
+verbose - 1: give nice verbose output during initialisation of the driver,
possibly helpful during board configuration.
0: normal terse output.
@@ -82,19 +82,19 @@ If the io= parameter is not given, the default config is used. This is
io=0x200 membase=0xD0000 numports=16 altpin=0
-Only parameters applicable need be specified. For example to configure
+Only applicable parameters need be specified. For example to configure
2 boards, first one at 0x200 with 8 ports, rest defaults, second one at
0x120, memory at 0xD80000, altpin enabled, rest defaults, you can do this
by using these parameters:
modprobe pcxx io=0x200,0x120 numports=8,8 membase=,0xD80000 altpin=,1
-To disable a temporary unuseable board without changing the mapping of the
+To disable a temporary unusable board without changing the mapping of the
devices following that board, you can empty the io-value for that board:
modprobe pcxx io=,0x120 numports=8,8 membase=,0xD80000 altpin=,1
-The remainig board still uses ttyD8-ttyD15 and cud8-cud15.
+The remaining board still uses ttyD8-ttyD15 and cud8-cud15.
Example line for /etc/conf.modules for use with kerneld and as default
parameters for modprobe:
@@ -120,7 +120,7 @@ Card status: Enable - use that board
Card type: PC/Xi - the old ones with 64/128/256/512K RAM.
PC/Xe - PC/Xe(old ones with 64k mem range).
- PC/Xeve - PC/Xe(newers with 8k mem range).
+ PC/Xeve - PC/Xe(new ones with 8k mem range).
Note: This is for documentation only, the type is detected from the board.
@@ -146,7 +146,8 @@ If you don't give a digi= commandline, the compiled-in defaults of
board 1: io=0x200, membase=0xd0000, altpin=off and numports=16 are used.
If you have the resources (io&mem) free for use, configure your board to
-these settings and you should be set up fine even if yours has not 16 ports.
+these settings and you should be set up fine even if yours has not got 16
+ports.
Sources of Information
@@ -274,7 +275,7 @@ Samples:
append="digi=E,PC/Xi,D,16,200,D0000"
append="digi=1,0,0,16,512,(whatever D0000 is in base 10 :)
-Driver's minor device numbers are conserved. This means that instead of
+Drivers' minor device numbers are conserved. This means that instead of
each board getting a block of 16 minors pre-assigned, it gets however
many it should, with the next card following directly behind it. A
system with 4 2-port PC/Xi boards will use minor numbers 0-7.