src-test2/sys/dev/ic, branch release/6.2.0_cvs

This commit was manufactured by cvs2svn to create tag

2007-01-11T22:54:46Z

'RELENG_6_2_0_RELEASE'. This commit was manufactured to restore the state of the 6.2-RELEASE image.

MFS: Remove 16-bit wide I/O. It breaks when the register shift

2006-11-29T17:54:59Z

is non-null and may not work on all chipsets. PR: i386/105616 Approved by: re (kensmith)

cosmetic change.

2005-05-14T10:26:31Z

- Move bus dependent defines to {isa,cbus}_dmareg.h.

2005-05-14T10:14:56Z

- Use isa/isareg.h rather than /isa/isa.h. Tested on: i386, pc98

- Move timerreg.h to /include and split i8253 specific defines into

2005-05-14T09:10:02Z

i8253reg.h, and add some defines to control a speaker. - Move PPI related defines from i386/isa/spkr.c into ppireg.h and use them. - Move IO_{PPI,TIMER} defines into ppireg.h and timerreg.h respectively. - Use isa/isareg.h rather than /isa/isa.h. Tested on: i386, pc98

Since we are quite unlikely to ever face another platform which

2005-02-06T13:46:39Z

uses the i8237 without trying to emulate the PC architecture move the register definitions for the i8237 chip into the central include file for the chip, except for the PC98 case which is magic. Add new isa_dmatc() function which tells us as cheaply as possible if the terminal count has been reached for a given channel.

Start each of the license/copyright comments with /*-, minor shuffle of lines

2005-01-06T01:43:34Z

This file was repocopied from sys/dev/uart/uart_dev_z8530.h.

2004-11-21T01:34:15Z

This file was repocopied from sys/dev/uart/uart_dev_sab82532.h.

2004-11-21T01:33:39Z

o Remove the com_thr, com_rhr, com_isr and com_lctl defines. They are

2004-11-20T23:19:42Z

not used and aliases for other defines. o Add REG_DATA as an alias for com_data. Likewise for other register defines. o Add LCR_SBREAK and make CFCR_SBREAK an alias for it. Likewise for the other LCR register bits that are known with the CFCR prefix. o Add MCR_IE and make MCR_IENABLE an alias for it. o Add LSR_TEMT and make LSR_TSRE an alias for it. o Add LSR_THRE and make LSR_TXRDY as alias for it. o Add FCR_ENABLE and make FIFO_ENABLE as alias for it. Likewise for the other FCR register bits that are known with the FIFO prefix. o Add EFR_CTS and make EFR_AUTOCTS an alias for it. o Add EFR_RTS and make EFR_AUTORTS an alias for it. This is a first step in cleaning up the definitions in this file.