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add 440MX detection, tweak Poseidon

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git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1189 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker
2001-09-19 15:57:06 +00:00
parent 0d36fd10cf
commit 6bab56add1
1 changed files with 22 additions and 15 deletions
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37
prog/detect/sensors-detect
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@@ -41,7 +41,7 @@ use vars qw(@pci_adapters @chip_ids @undetectable_adapters);
# This is the list of SMBus or I2C adapters we recognize by their PCI
# signature. This is an easy and fast way to determine which SMBus or I2C
# adapters should be present.
# Each entry must have a vindid (Vendor ID), devid (Device ID), func (PCI
# Each entry must have a vendid (Vendor ID), devid (Device ID), func (PCI
# Function) and procid (string as appears in /proc/pci; see linux/driver/pci,
# either pci.c or oldproc.c). If no driver is written yet, omit the
# driver (Driver Name) field. The match (Match Description) field should
@@ -54,7 +54,15 @@ use vars qw(@pci_adapters @chip_ids @undetectable_adapters);
func => 3,
procid => "Intel 82371AB PIIX4 ACPI",
driver => "i2c-piix4",
match => sub { $_[0] =~ /^SMBus PIIX4 adapter at [0-9,a-f]{4}/ },
match => sub { $_[0] =~ /^SMBus PIIX4 adapter at / },
} ,
{
vendid => 0x8086,
devid => 0x719b,
func => 3,
procid => "Intel 82443MX Mobile",
driver => "i2c-piix4",
match => sub { $_[0] =~ /^SMBus PIIX4 adapter at / },
} ,
{
vendid => 0x8086,
@@ -417,9 +425,9 @@ use vars qw(@pci_adapters @chip_ids @undetectable_adapters);
vendid => 0x1166,
devid => 0x0200,
func => 0,
procid => "ServerWorks South Bridge",
procid => "ServerWorks OSB4 South Bridge",
driver => "i2c-piix4",
match => sub { $_[0] =~ /^SMBus OSB4/ },
match => sub { $_[0] =~ /^SMBus PIIX4 adapter at / },
} ,
{
vendid => 0x1055,
@@ -427,15 +435,15 @@ use vars qw(@pci_adapters @chip_ids @undetectable_adapters);
func => 0,
procid => "SMSC Victory66 South Bridge",
driver => "i2c-piix4",
match => sub { $_[0] =~ /^SMBus SMSC adapter at / },
match => sub { $_[0] =~ /^SMBus PIIX4 adapter at / },
} ,
{
vendid => 0x1166,
devid => 0x0201,
func => 0,
procid => "ServerWorks South Bridge",
procid => "ServerWorks CSB5 South Bridge",
driver => "i2c-piix4",
match => sub { $_[0] =~ /^SMBus CSB5 adapter at / },
match => sub { $_[0] =~ /^SMBus PIIX4 adapter at / },
} ,
);
@@ -2206,7 +2214,7 @@ FAILURE:
# $_[0]: A reference to the file descriptor to access this chip.
# We may assume an i2c_set_slave_addr was already done.
# $_[1]: Address
# Returns: undef if not detected, (2) if detected.
# Returns: undef if not detected, (8) if detected.
# Registers used:
# 0x00-0x02: Identification
sub fscpos_detect
@@ -2214,16 +2222,15 @@ sub fscpos_detect
my ($file,$addr) = @_;
# check the first 3 registers
if (i2c_smbus_read_byte_data($file,0x00) != 0x50) {
return (0);
return;
}
if (i2c_smbus_read_byte_data($file,0x01) != 0x45) {
return (0);
return;
}
if (i2c_smbus_read_byte_data($file,0x02) != 0x47) {
return (0);
return;
}
# no poseidon chip
return (1);
return (8);
}
################
@@ -2525,9 +2532,9 @@ sub main
" we choose the one with the highest confidence value in that case.\n",
" If you found that the adapter hung after probing a certain address, ",
"you can\n",
" specify that address to remain unprobed. If you have a PIIX4, that ",
" specify that address to remain unprobed. That ",
"often\n",
" includes addresses 0x69 and/or 0x6a.\n";
" includes address 0x69 (clock chip).\n";
my ($inp,@not_to_scan,$inp2);
open INPUTFILE,"/proc/bus/i2c" or die "Couldn't open /proc/bus/i2c?!?";