Marcel Moolenaar d382695820 Some chipset drivers redefine the busspace_isa_{io|mem} tags. This ... not only means that it's possible (though unlikely) that we hand out differing tags for the same bus space, it also means that the tags we handed out are not used during bus enumeration. Both affect our ability to compare tags. Fix the first by initializing our tags only once. Fix the second by testing if one of the tags to compare is our tag and the other is a busspace_isa_{io|mem} tag and declare them equal if so. This fixes using uart(4) as the serial console on a ds10. That is, the low-level console worked, but we could not match the resources to one of the UARTs found during bus enumeration, which prevented uart(4) from becoming the console in single- or multi-user mode. Approved by: re (kensmith) MFC after: 2 days Thanks to: all involved in getting a ds10 to me; directly or indirectly. Special thanks to: Dave Knight, ISC (for not scratching my Porsche :-)		2005-06-16 18:06:38 +00:00
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uart_bus_acpi.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_bus_ebus.c	On AXi and AXmp boards the NS16550 (used to connect keyboard and mouse)	2005-06-04 21:52:56 +00:00
uart_bus_isa.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_bus_pccard.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_bus_pci.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_bus_puc.c	Revert the introduction of iobase in struct uart_bas. Both the SAB82532	2003-09-26 05:14:56 +00:00
uart_bus.h	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_core.c	- Allocate the interrupt resource as RF_SHAREABLE allowing uart(4) to work	2005-03-02 11:30:14 +00:00
uart_cpu_alpha.c	Some chipset drivers redefine the busspace_isa_{io|mem} tags. This	2005-06-16 18:06:38 +00:00
uart_cpu_amd64.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_cpu_i386.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_cpu_ia64.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_cpu_pc98.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_cpu_sparc64.c	Change the semantics of uart_cpu_getdev_keyboard() to only match SCCs/	2005-06-04 21:33:18 +00:00
uart_cpu.h	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_dbg.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_dev_ns8250.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_dev_sab82532.c	Fix a logic bug that caused DSR to never be deasserted.	2005-01-30 22:14:30 +00:00
uart_dev_z8530.c	Make the Z8530 more reliable as low-level console by making use of the	2005-04-27 21:57:51 +00:00
uart_if.m	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_kbd_sun_tables.h	Add a uart attachment/syscons keyboard driver for sun keyboards. In theory	2003-11-11 07:33:24 +00:00
uart_kbd_sun.c	Replace the band-aid for allowing to call sunkbd_configure() multiple	2005-06-04 21:54:31 +00:00
uart_kbd_sun.h	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_subr.c	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00
uart_tty.c	In uart_cnprobe(), fill in the cn_name field of the consdev structure.	2005-05-08 20:25:09 +00:00
uart.h	Start each of the license/copyright comments with /*-, minor shuffle of lines	2005-01-06 01:43:34 +00:00