Hsp56 cm8738, sem tom de linha, alguem me ajude por favor.

PCTEL Driver for Linux Version 0.9.7-9-rht-6

============================================



This version (6) is modified to work with Kernel 2.6.16.  It now uses

module_param instead of the deprecated MODULE_PARM.  There is a fix for

excessive lock taking which was causing Fedora Core 4/5 to hang.  There

is also an update to the FAQ regarding Fedora Core 5 kernels.

-- Robert Thornburrow <robert.thornburrow@tsac.fsnet.co.uk> 25/05/06



This version (5) is modified to work with Fedora Core 4, which had problems

controlling the mouse when the modem driver was loaded.  The fix now correctly

saves and restores the FPU registers.  There is also a fix to allow the driver

to work with kernel 2.6.13 which has an API change of pci_match_device() to

pci_match_id() and a fix for a compile error where linux/mca.h is not included.

There are also a number of fixes to the configure script to support udev and

setup now attempts to load the newly created modules.

-- Robert Thornburrow <robert.thornburrow@tsac.fsnet.co.uk> 02/04/06



This version (4c) is modified to include Gustavo Brabieri and Co's 2.6 driver

and some further changes to make the code fully 2.6 compatible, though the only

modem this currently works for is the pct789 (specifically PCI Id 134d:7897).

It also fixes a problem with some missing symbols in the via686a libraries,

which do not contain the audio routing symbols.  There is also a fix for sis

which was broken by the previous release having an incorrect ifdef around the

i8xx HAL specific code.  There are also fixes to the configure script to make

this work on 2.6 and with different versions of lspci.  The install option now

contains the missing "/sbin/depmod -a".

This driver is known to cause problems with the mouse on Fedora Core 4 - this

is either a problem with the Fedora applied kernel patches, or the use of GCC

4.0 to compile the kernel.  The best solution we have at the moment is to

downgrade to Fedora Core 3.  No other distros seem to exhibit the same problem.

-- Robert Thornburrow <robert.thornburrow@tsac.fsnet.co.uk> 25/08/05



This version (3) is modified to print the codec vendor id when the "i8xx" HAL is

used, and also to report whether it is supported by the driver.  Also added

Intel 82801DB/DBM AC'97 Audio Controller (8086:24c5) to the "i8xx" HAL.

-- Robert Thornburrow <robert.thornburrow@tsac.fsnet.co.uk> 07/05/04



This version (2) is modified to support Fedore Core, which defines tty->count

as atomic_t instead of int.  The configure script detects this and sets an

appropriate define to make the code compile.

-- Robert Thornburrow <robert.thornburrow@tsac.fsnet.co.uk> 21/04/04



This version modified in order to support VendorId 8086:24c6

(Intel 82801DCM AC'97 Modem controller)

-- Robert Thornburrow <robert.thornburrow@tsac.fsnet.co.uk> 09/04/04





1. Installation

===============



1.1 Automatic installation (for beginners)

------------------------------------------

- You must be root

- You must have installed a c compiler and development tools like

  make, perl, ...

- You must have lspci in a standard path (for automated install)

- You must have installed your kernel sources, which corresponds

  to your current running kernel





a) tar zxvf pctel-version.tar.gz



b) cd pctel/



c) ./setup



If everything was ok, you will see the message "installation done" at the

end of the output.



1.2 Manual installation (for experts)

-------------------------------------

- You must be root for part (e), you can run (a)-(d) as an ordinary user if you

  wish

- You must have installed a C compiler and development tools like

  make, perl, ...

- You must have installed your kernel sources, which corresponds

  to your current running kernel





a) tar zxvf pctel-v.w.x-y-rht-z.tar.gz



b) cd pctel-v.w.x-y-rht-z/src/



c) ./configure -manual



d) make



e) make install





2. Try your driver

==================

Just to try out, if your driver works:



  2.4:                 2.6:

  insmod pctel         modprobe linmodem

  insmod ptserial      modprobe pctel

                       modprobe pctel_hw

  or



  insmod -f pctel

  insmod ptserial



-f means "force", which means, it will force loading the driver, even

with warnings.



then, look at:



lsmod



it should print pctel and ptserial (2.4) or linmodem, pctel and pctel_hw (2.6).



Look at the last few lines of dmesg to see whether the driver found the

modem or not:



dmesg | tail



If the driver is not finding the modem, and you have either a PCtel or

C-Media device you can try using the vendor_id and device_id arguments with

insmod(you can find these using lspci):



insmod ptserial vendor_id=0x1234 device_id=0x5678



Note that vendor_id and device_id do not work with Intel, Sis or Via devices.



3. Loading your driver permanently

==================================

NOT YET WRITTEN





Appendix I. PCI IDs of recognized modems

========================================

This table summarises the PCI devices that this driver supports.  For AC'97

modems, this does not guarantee that the driver will work, as this is only part

of the modem - the other part, the codec, must also be compatible for the

driver to work.



PCI ID (x)  Name                                       Chip(set)      HAL

~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~  ~~~~~~~

1039:7013*  SiS AC'97 Modem Controller                 SIS540 MR      sis

1106:3068*  VIA Intel 537 [AC97 Modem]                 VIA686A MR     via686a

134d:7890   PCtel HSP MicroModem 56                    PCT789T-C1     pct789

134d:7891   PCtel HSP MicroModem 56                    PCT 789T       pct789

134d:7892   PCtel HSP MicroModem 56                    PCT 789T-A     pct789

134d:7893   PCtel HSP MicroModem 56                    S911 K017      pct789

134d:7894   PCtel HSP MicroModem 56                    FT13           pct789

134d:7895   PCtel HSP MicroModem 56                    PCT789T-C1     pct789

134d:7896   PCtel HSP MicroModem 56                    PCT789T-C1     pct789

134d:7897   PCtel HSP MicroModem 56                    PCT789T        pct789

13f6:0211   C-Media CM8738                             CM8738         cm8738

8086:2416*  Intel 82801AA (ICHAA) AC'97 Modem          i810 MR        i8xx

8086:2446*  Intel 537 [82801BA/M (ICH2) AC'97 Modem]   i820           i8xx

8086:2486*  Intel 82801CA/M (ICH3) AC'97 Modem Ctlr    i845           i8xx

8086:24c6*  Intel 82801DB/M (ICH4) AC'97 Modem Ctlr    i855PN laptop  i8xx

8086:7196*  Intel 82440MX (Banister) AC'97 Modem Ctlr  i810 MR laptp  i8xx



* No 2.6 support - these modems are only suppoerted under 2.4 kernels.





Appendix II. Supported AC'97 Codecs

===================================

This version (3) supports the printing of AC'97 Codec Vendor IDs when compiled

with the "i8xx" HAL (hopefully the "sis" and "via686a" HALs will follow).  To

find out which codec your modem contains, you need to load "ptserial" (and

"pctel&quot modules and then start something like "minicom".  The codec vendor id

will be printed when the modem device is used (usually /dev/modem, symlinked

/dev/ttyS15 under 2.4 and /dev/ttyS_PCTEL0 under 2.6).  Look for a message

(using "dmesg | tail&quot of the form:



    Found codec SIL33 of type 2



The codec vendor id is "SIL33" (note that the number is in decimal - slamr

prints the same thing in hex - duh! - so this would equate to "SIL21&quot.  This

indicates a Silicon Laboratories Si3038 codec, as used by PCTel.  The type 2

is an internal code, which catagorises the codec's compatability.  It has no

meaning outside of this driver.



The following codecs are recognised by the "i8xx" HAL (and presumably the other

AC'97 HALs as well):



Codec   Type  Codec Name

~~~~~~  ~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

DT2-49   1    (PCTel Delta?)

DT2-50   1    (PCTel Delta?)

SIL17    2    Silicon Laboratories Si???? (PCTel Stinger?)

SIL33    2    Silicon Laboratories Si3038 (PCTel)

TRA9     3    TriTech





Appendix III. ptserial Module Options

=====================================

The 2.4 "ptserial" module supports the following options:



Option          Meaning

~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

country_code=n  Sets the Country Code (see Appendix IV) to "n"

irq=n           Attempts to attach the device to IRQ "n"

iobase=n        Looks for a device at iobase address "n".



iobase1=n       Forces the driver to load for the device with the given iobase,

                iobase1 and irq.  "i8xx" and "via686a" HALs only



vendor_id=n     Forces the driver to load for the device with the given vendor

& device_id=n   and device ids.  "pct789" and "cm8738" HALs only





The 2.6 modules support the following options:



Option          Module    Meaning

~~~~~~~~~~~~~~  ~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

country_code=n  pctel     Sets the Country Code (see Appendix IV) to "n"

irq=n           pctel_hw  Attempts to attach the device to IRQ "n"





Appendix IV. Country Codes

==========================



Code  Country         Code  Country         Code  Country

~~~~  ~~~~~~~~~~~~~   ~~~~  ~~~~~~~~~~~~~   ~~~~  ~~~~~~~~~~~~~~~

  1   USA              12   KOREA            23   DENMARK        

  2   FRANCE           13   SWITZERLAND      24   AUSTRIA        

  3   GERMANY          14   NORWAY           25   S.AFRICA       

  4   ITALY            15   NETHERLANDS      26   CTR21 COUNTRIES

  5   SWEDEN           16   BELGIUM          27   CHINA          

  6   UK               17   CANADA           28   MALAYSIA       

  7   JAPAN            18   IRELAND          29   LUXUMBURG      

  8   AUSTRALIA        19   PORTUGAL         30   GREECE         

  9   SPAIN            20   POLAND           31   ICELAND        

 10   TAIWAN           21   HUNGARY          32   NEW ZEALAND    

 11   SINGAPORE        22   FINLAND          33   BRAZIL         





$Id: README,v 1.12 2006/04/04 14:45:04 robert Exp $