fdf25ce9ce
Added generic ARM7500 support. This mainly effects the kernel bootstrapping
...
code as video memory must be reserved from main memory for the display.
In addition this adds generic support for using DRAM for video memory
on all machines. All video memory accessing should use the video_memory_t
structure.
Added support for the RC7500 motherboard. The RC7500 support includes a
replacement init_arm() function. This also supports the RC7500 prom debug
monitor for debugging the kernel boot.
dumps now work so call dumpsys() following a panic.
Added support for the SA110. This mainly consists of making sure the data
cache is cleaned when appropriate and that the instruction cache is
kept in sync during the bootstrap and when signal handlers are built on
the stack.
Use a larger UND32 mode stack if we are configured for KGDB.
Remove KERNEL_PT_KSTACK references as these should have died with the
removal of double mapped kstacks eons ago.
Make sure we call doshutdownhooks() if boot is called while we are still
cold.
Cleaned up prototypes declarations.
Sorted out comment indentation.
1996-10-16 00:35:45 +00:00
1beb8a9aad
Added support for the SA110. This primarily consists of extra cache
...
clean and tlb flush code along with write buffer drains that are
dependant on the definition of CPU_SA110.
The memory reserved for the L1 pagetables is now wired into the memory map
during the pmap_init rather than at L1 pagetable allocation time.
The L1 pages tables are zeroed during initialisation and when they are
released rather than when they are allocated.
When searching for a free L1 page table start search at the page table
after the last one allocated rather than always starting from the first one.
Added some extra DIAGNOSTIC checks for invalidate page index numbers.
Removed some old debugging code that escaped the last clean up.
Idented comments in line with code.
1996-10-15 23:52:52 +00:00
daec9c54ff
Use atomic_{set,clear}_bit() for manipulating the soft interrupt mask.
...
splsoftclock() is now a macro so the function is dead.
Cleaned up and debugged dumpsys(), kernel core dumps now work.
1996-10-15 23:39:30 +00:00
81f6df323e
*Major* rewrite, long overdue.
...
The irq delivery code has been rewritten. On entry to the irq vector the
processor is switched to SVC32 mode so all interrupt routines now run
in SVC32 mode rather than IRQ32 mode. This fixes lots of irq re-enabling
problems.
Interrupt latency times are now vastly improved for high priority interrupts.
Cleaned up calling ast() before returning to USR32 mode (don't need to
mess about with trapframe copying.
Cleaned up all the comments and sorted out their indentation.
Rewritten the soft interrupt delivery code.
Added generic ARM7500 support rather than just RC7500 support.
1996-10-15 23:20:40 +00:00
b37e8debe6
Added a generic exit routine. This loops round calling ast() if the
...
astpending flag is set until it is clear at which point to exits to
user land.
Merged in latest kgdb support from Wolfgang.
1996-10-15 22:56:27 +00:00
32549532dc
Major comment and code clean up to suit KNF.
...
Added support for the SA110. This cpu does not need any register fix-ups
following a data abort.
Return valid signal code values on SEGV's. See machine/signal.h for
decoding SEGV signal codes.
1996-10-15 22:22:22 +00:00
f015b1bac6
Added support for the SA110. Additional cache clean operations are
...
required during pagemove() and vmapbuf() and vunmapbuf().
The kernel and undefined mode stack checks are now guarded with
#ifdef STACKCHECKS.
Tidied up comments.
1996-10-15 22:07:41 +00:00
af9c048e19
Added support for the SA110. If CPU_SA110 is defined then the data
...
cache needs to be cleans and the instruction and data caches need to
be invalidate along with the instruction and data tlbs when
the TTB is reloaded during a context switch.
1996-10-15 22:04:19 +00:00
5a79d9e2a1
Add the lmcaudio device and files.
1996-10-15 21:53:21 +00:00
e41dd7d935
Provide a completely new set of cache clean and tlb flush functions
...
if CPU_SA110 is defined. Cache cleaning is different on the SA110 as
the cache is a write back virtual cache and is split for data and instruction.
Also the cache and tlb control instructions use different coprocessor #15
registers.
1996-10-15 21:47:51 +00:00
c77f36a38a
Idented comments correctly.
...
Fixed bug in microtime() that could result in incorrect microsecond
adjustments.
1996-10-15 21:35:23 +00:00
535518ceed
Added support for the A7000 and more generally for ARM7500 based machines
...
that are not RC7500 boards.
Fixed vidcaudio_sw_encode() and vidcaudio_sw_decode() functions.
1996-10-15 21:33:51 +00:00
0d4a130939
Added support for NFS root and swap.
...
Added comments to #ifdef / #endif pairs
Tidied up comments.
1996-10-15 21:32:10 +00:00
c2a3d7ad3c
Cleaned up comments.
...
Removed suspect FPA probing code, instead use the ARM FPE to probe the FPA.
Neatened up the FPE attachment code.
Recognise StrongARM class of cpu.
Updated the fpa instruction bounce handler to expect a 4th argument
when called on an undefined trap to match recent changes made to
undefined handlers.
1996-10-15 21:26:25 +00:00
46ee6bf856
Added support for the RC7500 and the lmc1982.
...
Added support for the A7000.
1996-10-15 21:20:15 +00:00
c69e8d2559
Initial commit of the lmc audio driver for the lmc1982 found on RC7500
...
motherboards.
1996-10-15 21:10:24 +00:00
c107a98f8b
Tidied up the comments.
...
Removed the debugging code for vnode hangs now that this has been fixed
in the mi code.
1996-10-15 21:08:37 +00:00
e7e591d3b5
Separated out the function to place records in the mouse buffer.
...
Add acknowledgement records to the buffer following origin or bounding
box changes.
Removed prototype for strncmp().
Added support for switch mouse reports between absolute and relative
positions.
1996-10-15 21:06:51 +00:00
65b094f18f
Pull in all the recent changes made the dev/isa/com.c driver.
...
These are all the changes made between 1.81 and 1.88.
1996-10-15 21:00:55 +00:00
8f75693ba4
Get the IIC clock and data bit masks correct on RC7500 boards.
1996-10-15 20:40:31 +00:00
538cb0ef13
Recognise all ARM7500 systesm rather than just RC7500 during probing.
...
Fixed kbdpoll().
1996-10-15 19:47:04 +00:00
4b50267049
Make the device probe generic to all ARM7500 systems rather than
...
just RC7500 systems.
1996-10-15 19:37:06 +00:00
3f201e3de4
For RC7500 kernels treat drive type 0x00 the same as drive type 0x10.
1996-10-15 19:31:35 +00:00
63b78f14d6
Cleaned up rtcread().
...
Implemented rtcwrite() so that the RTC can be set via /dev/rtc?
1996-10-15 19:28:01 +00:00
583b16b82a
Added comments to interrupt return points.
1996-10-15 15:51:56 +00:00
a6ee3b3fa9
Not needed as this config is practically identical to PHARM.
1996-10-15 15:43:28 +00:00
0ecc08d0df
Removed loads of old debugging code and special swi codes used during
...
earlier stages of the NetBSD/arm32 development.
Added support for the architecture defined SWI's. Currently
The IMB and IMB-range architecture defined SWI's for the ARM810 are
currently recognised.
Various comments cleaned up.
1996-10-15 03:08:45 +00:00
cbf4892982
Find the mode with the closest frame rate to the one requested if an
...
exact match cannot be found rather than picking the lowest frame rate.
1996-10-15 02:33:28 +00:00
a3f71d635a
Use arm_fpe_getcontext() and arm_fpe_setcontext() to retrieve the
...
FP state for process_read_fpregs() and process_write_fpregs().
1996-10-15 02:26:11 +00:00
760efeadb3
The undefined handlers now have a fourth argument which is a fault code.
...
Catch the user breakpoint instruction and generate a SIGTRAP.
1996-10-15 02:14:21 +00:00
59ffb0612b
Merged in latest KGDB changes from Wolfgang Solfrank.
1996-10-15 02:11:31 +00:00
4b88966792
Merged in the KGDB changes to locore.S from Wolfgang.
...
Added the functions atmoic_set_bit() and atomic_clear_bit() that
can be used for setting and clearings bits atomically (need interrupts
to be turned off).
1996-10-15 02:10:17 +00:00
b24dfb3713
Removed dead kernel stack debugging code from the days when we had
...
a double mapped stack.
Guard the SVC32 and UND32 mode stack check code with #ifdef
STACKCHECKS.
1996-10-15 02:07:08 +00:00
febe210c2f
Call mcount() from bcopy() and memcpy() is GPROF and PROFILE_ASM are
...
defined.
Replaced references to r14 with lr.
1996-10-15 02:04:40 +00:00
dab3173f56
Not needed as the assembly stub for mcount() is defined in
...
machine/profile.h
1996-10-15 02:00:47 +00:00
ec238c0c33
The bcopy_page() and bzero_page() functions now call mcount() if
...
GPROF and PROFILE_ASM are defined.
Register usage has been changed to avoid using r11. This means we have
one less register to save during this function.
1996-10-15 01:52:01 +00:00
8850151b06
Removed file arch/arm32/arm32/scratch.S
1996-10-15 01:45:17 +00:00
083ff3dd3d
Dead at last.
...
The functions in this file are either dead, have been rewritten or have
found proper homes (like fusu.S).
1996-10-15 01:45:04 +00:00
55db7609fb
Remove the definition of cdev_uk_init() as this is done in <sys/conf.h>
1996-10-15 01:42:18 +00:00
58e481e13b
Call mcount() for all fpe core entry points if GPROF and PROFILE_ASM
...
are defined.
Switch to SVC32 mode before delivering FP exceptions and switch back
to UND32 mode afterwards before exiting.
1996-10-15 01:37:50 +00:00
ad466c40e1
If CPU_SA110 is define adjust the traceback PC values by 4 as the
...
StrongARM stores PC+8 on STR and STM instructions rather than PC+12.
1996-10-15 01:33:50 +00:00
24e50982df
Report the core identity string now available from the core header when
...
booting.
After assembling the post FP processing callback branch call
sync_icache() if CPU_SA110 is defined.
Return a valid signal code when raising a SIGFPE exception so
the cause of the SIGFPE can be determined.
Added the functions arm_fpe_getcontext() and arm_fpe_setcontext()
to obtain the FP context in a FPE independant form for the ptrace()
syscall.
1996-10-15 01:31:28 +00:00
407ce69224
Use tlb_flush() rather than tlbflush().
...
In db_write_text() call sync_caches() after modifing the text area
if CPU_SA110 is defined.
Added a new machine command "frame" to print out a trapframe.
Trap the kernel break point instruction specifically and panic on
any other undefined instruction being executed in SVC mode.
1996-10-15 01:24:48 +00:00
e3c0a41e67
Added machine command to print a trapframe.
1996-10-15 01:23:36 +00:00
804b62c479
Major code clean up.
...
Removed a load of old debugging code that has served it purpose.
1996-10-15 01:20:48 +00:00
578797208e
In the function fetchuserword() call mcount() on function entry if
...
GPROF and PROFILE_ASM are both defined.
Fixed a bug in suswintr() and susword() that caused the value written
to be trashed.
1996-10-15 01:17:59 +00:00
695e09b29a
Added generic support for the ARM7500 cpu rather than just the RC7500
...
motherboard.
Cleaned up a lot of code to match KNF.
When the device is attach the vidc refclk frequency is reported along
with the amount of video memory and the type.
1996-10-15 01:15:24 +00:00
7d0bc8682c
Recognise the ARM32_SYNC_ICACHE option to sysarch() syscall and call
...
sync_icache() to garentee any instruction cache the CPU may have is
in sync with the data cache and main memory.
1996-10-15 01:12:02 +00:00
7cfe42e258
Overhauled and fixed teh console blanking code. Things no longer
...
go wrong when console blanking occurs while X is running.
The blanktime ioctl now allows blanking times to be set, force
immediate blanking or diable blanking on a per virtual console basis.
Updated the console version number to revision D.
1996-10-15 01:10:06 +00:00
be9a8e231a
Removed the function vidc_col() as this has been guarded with #if 0
...
for a long time now as the function was replaced with a macro.
1996-10-15 01:05:04 +00:00
ea88364d7f
Tidied up the comments.
...
Call the Debugger from the diagnostic code if userret() finds itself
at an spl level other than SPL_0.
1996-10-15 01:04:27 +00:00
04c5783fb7
Call mcount() on function entry if GPROF and PROFILE_ASM are both defined.
1996-10-15 01:00:29 +00:00
a2a2b693c8
Removed a load on unused code that has been hiding here.
...
The functions vidcconsolemc_render() and vidcconsolemc_cls()
will call mcount if GPROF and PROFILE_ASM are both defined.
1996-10-15 00:55:26 +00:00
c90d8612e7
General code cnd formatting clean up.
1996-10-15 00:52:21 +00:00
0d48d902ea
New build of the ARM FPE core. The core header now has a version
...
number field and an core identity string pointer.
Labels are now defined for all the entry points in the core header
structure so that the linker can relocate the branches to the core.
The core entry points are now branch instructions relative to the
start of the core so the address of the core function does not have to
be calcuated are call time.
1996-10-15 00:49:10 +00:00
ed4a15bc3d
Added prototypes for tlb_flush(), cache_clean(), sync_caches() and
...
sync_icache().
Removed prototype for memset().
Added prototypes for atomic_set_bit() and atomic_clear_bit().
1996-10-15 00:44:58 +00:00
a6bf04810f
Include <machine/fp.h> and <machine/reg.h>
...
Define the two new fields added to the FPE core header in
the arm_fpe_mod_hdr_t structure.
Added prototypes for arm_fpe_getcontext() and arm_fpe_setcontext().
Updated the prototypes for arm_fpe_core_loadcontext() and
arm_fpe_core_savecontext() to pass a fp_context_frame pointer.
1996-10-15 00:42:46 +00:00
fcc485e573
Define a separate set of irq numbers for ARM7500 machines if RC7500 is
...
not defined as the ARM7500 in A7000 machines has different interrupt
numbers than the ARM7500 in RC7500 machines.
1996-10-15 00:39:23 +00:00
796814b9e9
Added -Wcomment to the CPPFLAGS.
...
Added -Wreturn-type to the CWARNFLAGS.
Make dependancies for makemodes.
1996-10-15 00:35:48 +00:00
4d21960d40
Added checks for illegal combinations of CPU_ARM6, CPU_ARM7, CPU_ARM7500,
...
CPU_SA110 and CPU_LATE_ABORT.
Updated the CLKF_INTR() macro for changes made to the interrupt system.
Updated some of the CPU ID codes.
Added the CPU ID for the ARM8.
1996-10-15 00:33:03 +00:00
7e836e3676
splsoftclock() is now a macro rather than a function.
1996-10-15 00:26:46 +00:00
3f12639e0e
Added options EXEC_AOUT and EXEC_SCRIPT.
1996-10-15 00:25:45 +00:00
25d5efdd4f
Updated to match reality.
1996-10-15 00:23:51 +00:00
478a722a54
New configuration file for RiscPC's with StrongARM CPUs (SA-110) rather
...
than an ARM6 or ARM7.
1996-10-15 00:22:58 +00:00
b352e3549b
Updated fpreg_t to match changes made to fp.h
1996-10-15 00:21:36 +00:00
f930769a2b
New configuration file.
...
This is for an Acorn A7000 machine with an ARM7500 CPU and no VRAM.
This config should also work for other ARM7500 machines with an
architecture that matches Acorns.
1996-10-15 00:21:06 +00:00
7e6df6c20e
Added a typedef for fp_extended_precision_t.
...
Make fp_reg_t a typedef of fp_extended_precision_t.
Rename the fp_state structure to fpe_sp_state as it describes
the single precision FPE state held in the pcb and is internal to the
kernel.
Define a new fp_state structure that is for user access to the fp
state (e.g. via ptrace()).
1996-10-15 00:15:37 +00:00
a7c2e7f767
Use tlb_flush() rather than tlbflush() in the pmap_update() macro.
1996-10-15 00:09:09 +00:00
c544086b51
Initial commit of the Connect32 SCSI driver. This driver uses the esc
...
generic driver.
Currently this is only a polling driver.
1996-10-15 00:08:43 +00:00
b4c38ce254
Define the FP exeception types.
...
Use these types to create the bit values used for fp_except values.
1996-10-15 00:06:47 +00:00
43fce8325b
Initial commit of the esc generic SCSI driver code. This is a driver for
...
the AMD AM53CF94 Enhanced SCSI Controller. The code is based on the
SFAS216 driver as these chips are very similar. There are several
differences but more will follow.
1996-10-15 00:05:04 +00:00
c5246aee6a
Updated the typedef for undef_handler_t to have a 4th argument. This
...
argument is a fault code integer.
1996-10-15 00:00:44 +00:00
bc6649505b
Add definition of configuration register B.
1996-10-14 23:57:11 +00:00
8b97be16ab
Include podules.h for definitions of manufacturer and podule ids.
...
Use definitions from this file for match_podule() rather than hardcoded
values.
Added packet filter support.
1996-10-14 23:55:01 +00:00
91de56b1b6
Include podules.h for definitions of manufacturer and podule ids.
...
Use definitions from this file for match_podule() rather than hardcoded
values.
Added a routine asc_minphys() in preparation for driver changes when on
card DMA support is added.
1996-10-14 23:53:58 +00:00
56250a75b0
Include podules.h for definitions of manufacturer and podule ids.
...
Use definitions from this file for match_podule() rather than hardcoded
values.
Reset the interface following a bad packet. This fixes some jams when
the driver failed to recover properly after a bad packet.
1996-10-14 23:50:20 +00:00
ce36c22380
Include podules.h and use the manufacturer and identities defined there
...
for calling match_podule() rather than using hardcoded values.
1996-10-14 23:42:17 +00:00
a7c4273ef8
Fix comments.
1996-10-14 23:35:41 +00:00
b7b4a80fa1
Remove old-style disk instrumentation.
1996-10-14 23:31:29 +00:00
cb1d61078c
Use tlb_flush() rather than tlbflush().
1996-10-14 23:29:47 +00:00
9d8ffb415e
Removed all the podule manufacturer and id structures and included
...
podule_data.h instead.
Removed the dead function find_podule().
The 0xf5 entry in the podules chunck directory is now searched for and
the podule description associated with this entry is placed in the
description field of the podule structure.
Generally tidied up all the comments.
1996-10-14 23:26:48 +00:00
ccdc440eac
Added a description field to the podule structure. This is filled in
...
at config time with the podule description (if any) that is extracted
from the podule ROM.
1996-10-14 23:21:22 +00:00
7e9e37b0bf
Sync with master podule list.
1996-10-14 23:17:09 +00:00
1698c1854e
Initial commit of master list of podule manufacturers and ids along
...
with tools for building podules.h and podule_data.h from this file.
1996-10-14 23:16:07 +00:00
159f169ad4
Added support for the ARM7500.
...
Added comments to relate #ifdef and #endif
1996-10-14 23:05:34 +00:00
9ddac81db7
Added definitions for evaluating the signal code argument.
...
Currently the code field is only valid for SIGFPE, SIGBUS and SIGSEGV.
1996-10-14 23:02:53 +00:00
06083cc7b9
Updated #ifdef to reflect filename change.
1996-10-14 22:57:37 +00:00
f0137e2cc0
At last, a version of profile.h that works properly and allows kernel
...
profiling.
Define an all assembly mcount stub routine and make sure r0-r3 and lr
are preserved.
1996-10-14 22:52:49 +00:00
cae31931a9
Initial commit of header file defining various traps.
...
Define a user breakpoint trap.
1996-10-14 22:49:23 +00:00
f24b0a3f91
Initial commit of the header file defining the architecture specific
...
syscalls.
Declare ARM32_SYNC_ICACHE call that ensures that main memory and any
instruction cache are in sync.
1996-10-14 22:47:31 +00:00
135f110149
Added an ioctl acknowledgement bit to the buffer record flags field.
...
Added a new ioctl to select either relative or absolution mouse position
reports.
1996-10-14 22:41:59 +00:00
44faa9154f
Added a blanktime field to the vconsole structure so the blanktime time
...
is managed per virtual console rather than globally.
1996-10-14 22:35:03 +00:00
c4d76a3f02
Added a field for cpu specific data in the cpu_t structure.
1996-10-14 22:32:45 +00:00
60c2014d86
Added magic number of bootconfig structure passed from the bootloader.
...
Added a field for the physical address of the display memory used
by the bootloader if VRAM is not fitted.
Declare the boot_args variable extern here.
1996-10-14 22:30:19 +00:00
d7004d5a55
Commit of notes on interrupts and their usage.
1996-10-14 22:27:03 +00:00
114e806627
Added note that the current development history can be found
...
on source-changes.
1996-10-14 22:23:50 +00:00
2c6e3deb80
Not needed as this file has been merged into the main TODO list.
1996-10-14 22:22:12 +00:00
77cd383ae6
Updated. Now includes things that I hope users will work on as well.
1996-10-14 22:21:15 +00:00
ad67e04154
backout previous kprintf change
1996-10-13 16:50:51 +00:00
ca36ac9ef4
backout previous kprintf change
1996-10-13 03:05:43 +00:00
e43661dda6
use in_addr_t and in_port_t
1996-10-13 02:57:47 +00:00
5b9a5a91b2
Added a macro for un-cacheable un-bufferable ptes.
1996-10-12 18:31:10 +00:00
8759f643d5
Don't need to include machine/reg.h here.
1996-10-12 18:29:32 +00:00
9e61254436
Fixed typo.
1996-10-12 18:25:59 +00:00
61d95c8ea3
Initial commit of doc describing boot options and parameters recognised
...
by the kernel.
1996-10-12 18:24:43 +00:00
60dd5ceebe
printf -> kprintf, sprintf -> ksprintf
1996-10-11 00:06:28 +00:00
472889f8e4
moved to aout_machdep.h (via repository copy)
1996-10-08 12:57:37 +00:00
b3ffba62a6
Move strip(1) flags into a separate variable, so that $STRIP can
...
be passed to subordinate make(1)s. Remove $TOUCH. Add HOSTED_CC,
HOSTED_CPPFLAGS, and HOSTED_CFLAGS, and use them when depending genassym.
1996-09-09 21:06:55 +00:00
9db220fa82
Use cdev_uk_init().
1996-09-08 00:40:08 +00:00
9e7223f23d
Use cdev_scanner_init() rather than local cdev_ss_init().
1996-09-08 00:11:51 +00:00
e6dd44f034
Use SIGBUS iff we get a legitimate bus fault. Use SIGSEGV for page protection
...
violations (per Solaris, SVR4, AIX, Linux, Irix, and SunOS).
1996-09-07 22:26:41 +00:00
2bc736661a
Implement poll(2).
1996-09-07 12:40:22 +00:00
fc3def4096
Remove duplicate declarations of LKM functions and macros.
1996-09-05 15:46:22 +00:00
b3eac79b64
tty stop functions really should return void, not int, and certainly not both.
1996-09-02 06:43:16 +00:00
30a617c634
Wrap the default definition of `S' in `.ifndef'.
1996-08-31 21:40:47 +00:00
97c857ef9c
Initial commit of the prom interface code for VLSI RC7500 motherboards.
1996-08-29 22:35:41 +00:00
bda575c253
Removed stub code for copystr(), copyinstr() and copyout() now that
...
optimised assembly versions are in place.
Added support for mounting an NFS filesystem as the root filesystem even
for generic configs.
Don't hardcode the number of spl levels use the define in psl.h
1996-08-29 22:33:24 +00:00
64860a1d74
Print the instruction word for undefined instructions.
1996-08-29 22:25:26 +00:00
7568e05e32
Added machine command for reporting panic related information.
...
Trap undefined instructions that are used for breakpoints for all
processors modes. If the mode was USR32 then post a SIGTRAP signal.
1996-08-29 22:23:45 +00:00
2fb1f405f7
Added a new machine function to report information following a panic
...
e.g. panic string, message buffer etc. This is to aid debugging panics
following a panic while X was running as X will swallow all the panic
text.
1996-08-29 22:21:06 +00:00
75a39e190b
Replaced the generic copystr() and copystrinout() functions with
...
optimised copystr(), copyinstr() and copyout() functions.
This removes the need for the copy{in,out}() stub code in stub.c
1996-08-29 22:18:09 +00:00
8b3ff9c94f
Added support for NFS root and swap.
...
Define argdev here.
Fixed the interpreting of the root and swap devices passed from the
boot loader.
1996-08-29 22:08:58 +00:00
468b7ec21b
Define swapdev here as all the other ports do.
1996-08-29 22:05:50 +00:00
2c16eec75d
Removed declarations of swapdev and argdev. These are now defined
...
elsewhere.
1996-08-29 22:03:53 +00:00
71ad30d0e9
(1) set scsi_link channel to either the appropriate channel (if a
...
multi-channel driver), or to SCSI_CHANNEL_ONLY_ONE if a
single-channel driver.
(2) use scsiprint() rather than a locally-defined autoconfig print
function, and kill any locally-defined print function.
1996-08-28 18:59:15 +00:00
2a73ef60b7
change cfprint_t type definition to take a const char *, rather than
...
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
b8e9f36083
add COMPAT_12.
1996-08-26 23:39:36 +00:00
4be6fcfb6e
Only disable IRQs during cpu_switch(). FIQs can be left activeas they cannot
...
interfere with a context switch.
Fixed several comments.
1996-08-21 20:29:19 +00:00
4522daecc9
Added defines for more proc structure fields (used by the FPE).
1996-08-21 20:26:41 +00:00
7b0a0c0a24
Initial commit of the NetBSD/arm32 kernel TODO list.
1996-08-21 20:25:04 +00:00
9d18e41fd8
No longer need the relocation function arm_fpe_mod_reloc() as this is now
...
sorted out at link time.
fpe_arm_header is now the header structure for the fpe and no longer
a pointer to a header structure.
1996-08-21 20:21:05 +00:00
7b8910c01d
Vastly simplified the FPE stubs code now that there are labels for all the
...
core entry points. i.e. the linker does the work rather than the stub code.
Optimised transferring the trapframe between UND32 and SVC32 mode stacks
in the fpe_post_proc handler.
Added experimental code to handle must of userret in UND32 mode. This means
that the copy of the trapframe and the switch to SVC32 mode is only needed
if mi_switch() has to be called. (This saves a vast number of pointless
trapframe copies).
1996-08-21 20:16:30 +00:00
3142731d09
Re-written FPE core header.
...
Added branches relative to the start of the module and labels to the various
entry points.
All other offsets are now relative to _fpe_arm_start.
This removes the need for boot time relocation of the FPE.
1996-08-21 20:10:04 +00:00
e37583ac84
Removed the prototype arm_fpe_mod_reloc().
1996-08-21 20:06:26 +00:00
66d9ef4edb
Updated with more info on the ARM7500 IOC/IOMD.
1996-08-21 20:00:50 +00:00
9c8e5632da
Replaced arch/arm32/arm32/fusu.c with arch/arm32/arm32/fusu.S
...
Added new iomd device.
1996-08-21 19:56:00 +00:00
45bd77d893
Initial commit of a new iomd device. This device manages IOMD devices
...
for all ARM processors.
1996-08-21 19:53:21 +00:00
64c91a1cc3
Report EASI space timings when probing the podule bus.
1996-08-21 19:46:47 +00:00
e8f3059a07
Define EASI space cycle types.
...
Added macro for setting the EASE space cycle time for a podule.
1996-08-21 19:44:53 +00:00
e53ec9745b
Updated to work better with the new assembly functions like fuswintr().
...
Removed calls to traceback() as this info can be obtained via DDB after
a panic if needed.
1996-08-21 19:42:36 +00:00
165dc50b4c
This file can be removed now that the stubs functions it contained have
...
been replaced with proper assembly version in fusu.S
1996-08-21 19:38:39 +00:00
e75becbba3
Initial commit of proper [fs]uword() and associated functions. This
...
replaces fusu.c which comtained horrible stubs to things like copy{in,out}().
1996-08-21 19:37:43 +00:00
663aa7fac0
Removed the #if notyet guards as this code now works.
...
Optimised the imsw16() and outsw16() functions by using ldm and stm
instructions.
1996-08-21 19:19:44 +00:00
caddfcc9e1
Make sure we have at least 1 rtc device configured otherwise
...
inittodr() and resettodr() will not work.
1996-08-21 19:07:19 +00:00
88331f5ddc
Removed debugging/diagnostic tracebacks. We have DDB now so can traceback
...
from there after the panic.
Guarded several checks with #ifdef DIAGNOSTIC
1996-08-21 19:04:17 +00:00
1eba3fc001
Use to build `makemodes'.
1996-08-12 00:57:35 +00:00
558d72128e
Put into . Remove hooks for `config-dependent' and
...
`device-driver' flags.
1996-08-12 00:51:24 +00:00
cf67f29afe
* Add a HOSTED_C_C variable, which strips `-p', `-pg', and
...
`-nostdinc', and use it when building genassym.
* Use `-nostdinc' just to be sure we're self-contained.
1996-08-10 06:07:57 +00:00
f94052ed3a
* Define CWARNFLAGS and MKDEP in some moderately consistent fashion.
...
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
1996-08-10 05:29:24 +00:00
5abbf990f3
Change reboot(2) to take two arguments: bootopt like normal and also
...
a boot string for firmware that can do this, such as the SPARC and
the sun3 models. It is currently silently ignored on all other
hardware now, however. The MD function "boot()" has been changed to
also take a char *.
1996-08-09 10:30:23 +00:00
f5ee3d4ce6
Make sure all routes through vt_curadr() range check the x and y coordinates.
...
This fixes a nasty bug that could kill the kernel without ever reporting
a panic.
1996-07-05 19:07:55 +00:00
af576d8a9f
no need for a local implementation of SIOCGIFMTU; delete it.
...
s/ifr_metric/ifr_mtu/ where appropriate (in SIOCSIFMTU code), since
MTU data no longer (loggically) stored in ifr_metric.
1996-06-13 21:51:53 +00:00
103a43ae29
Get the interrupt flags address from sc->sc_specific.sc_podule rather
...
than sc->sc_podule.
1996-06-13 18:29:45 +00:00
31c4f7d574
Only read beyond the first byte of the podule header if we know that
...
an extended header is present i.e. don't assume an extended header as
however unlikely there could be a podule that doesn't have one.
Calculate an absolute address for the podule's interrupt mask rather
than leaving it relative to the base address of the podule.
If the interrupt status pointers are not present or are zero then
used the default bits as specified in the podule specification to
determine if the podule is interrupting.
1996-06-12 21:09:55 +00:00
857439698b
Claim the interrupt when leaving the interrupt handler as there can
...
only ever be a owner of the netslot interrupt.
Don't declare ebintr() as static.
1996-06-12 21:01:56 +00:00
27ab616466
Don't claim the podule interrupts but pass them on in case of
...
chained podule interrupt handlers.
Fill out the ih_maskaddr and ih_maskbits fields in the interrupt handler
structure so that interrupt dispatcher knows where to look to determine
if the handler should be called.
General code tidy up and source code formatting.
1996-06-12 20:59:10 +00:00
4dd0dabfca
Don't claim the podule interrupts but pass them on in case of
...
chained podule interrupt handlers.
Fill out the ih_maskaddr and ih_maskbits fields in the interrupt handler
structure so that interrupt dispatcher knows where to look to determine
if the handler should be called.
1996-06-12 20:46:58 +00:00
e5aad86168
Allow the mouse interrupt to be specified in the config file. Fall
...
back on timer 1 interrupts if none is specified.
Only set up timer 1 is the driver is using timer 1 interrupts.
Don't claim the interrupt but allow them to be passed on to other
handlers.
1996-06-12 20:30:59 +00:00
7d688793a8
Claim the interrupt if it has been dealt with otherwise pass it on.
1996-06-12 20:28:29 +00:00
08ec43427f
Added some sanity checks to irq_claim().
...
Fixed the handling of IPL_NONE.
Debugged support for interrupt chaining.
Fill out the intrnames array with the name of the interrupt handler
currently at the head of the chain.
Guarded several sanity checks with #ifdef DIAGNOSTIC.
1996-06-12 20:23:58 +00:00
459cefbe67
Added support for the RC7500 interrupt registers
...
Added interrupt chaining.
Removed some dead debugging code.
Guarded several sanity checks with #ifdef DIAGNOSTIC
Make sure interrupts are disable while updating the IOMD interrupt
masks.
1996-06-12 20:19:35 +00:00
1fd9b6f37c
Removed some dead code that could never get executed (followed a panic).
...
Updated several panic messages to indicate what part of the fault code
they came from.
1996-06-12 20:15:28 +00:00
977f90bd3b
Removed copyin()/copyout() stub code.
...
Removed several old debugging functions that are no longer needed.
Block interrupts while updating the soft interrupt masks.
Fixed softclock interrupts and added IRQ_SOFTPLIP to the SPL_SOFT mask.
1996-06-12 20:12:04 +00:00
47c523fff0
Spilt the copyinout() function into two separate functions copyin()
...
and copyout() so that the address space checks are done here rather than
in a bit of stub code.
1996-06-12 20:06:00 +00:00
7b05ce2841
Updated to match changes in the irq handler structure.
...
Define symbols for the address space limits that copyin() and copyout()
compare against.
1996-06-12 20:02:42 +00:00
13ff05d513
Don't claim the interrupts in hardclock() and statclock() but allow
...
them to be passed on to other interrupt handlers attached to the
timer interrupts.
1996-06-12 20:00:21 +00:00
b8dfbd8fe6
Don't use signed compares when determining the copy direction.
1996-06-12 19:58:43 +00:00
120210258e
Added a new machine command intrchain to dump the interupt handler
...
chains.
1996-06-12 19:57:06 +00:00
8f541bdd1d
Added a couple of comments.
...
Defined VM_MAXKERN_ADDRESS as the maximum address for the kernel address
argument to copyin() and copyout().
1996-06-12 19:55:04 +00:00
78d05630aa
Define insl() and outsl() as macros that currently just panic for the
...
moment.
1996-06-12 19:50:14 +00:00
167d543662
Define several new macros for testing the processor mode.
1996-06-12 19:48:48 +00:00
544631c0be
Guard structures and prototypes with #ifndef _LOCORE
...
Rename the currently unused irq handler structure fields for podule
interrupts so they make more sense.
Define IPL_NONE as a positive value instead of -1 and increase the
number of IPL levels.
1996-06-12 19:47:11 +00:00
4d280731dd
Updated comments.
...
Print the irq masks for IPL_NONE.
1996-06-12 19:42:23 +00:00
1f81e394d6
Only check the proc pointer in userret() if DIAGNOSTIC is defined.
1996-06-12 19:40:48 +00:00
d4a21812c0
Updated the arm_fpe_boot() prototype.
1996-06-12 19:37:37 +00:00
bbf3f35a4c
Pass the cpu structure to the FPE boot function so that the FPU class
...
and type can be updated if a FPA is detected.
1996-06-12 19:37:03 +00:00
d9d6f7f246
RCS Id police.
1996-06-12 19:24:19 +00:00
3ed835cae8
Only attach 1 VSYNC interrupt handler instead of a interrupt handler per
...
virtual console.
1996-06-12 19:12:57 +00:00
b58401e04e
Not needed. This was identical to the VOYAGER config.
1996-06-03 22:50:07 +00:00
8477987501
Fixed lots and lots and lots of -Wall compiler warnings.
1996-06-03 22:44:53 +00:00
f2a8347cc4
Fixed -Wall compiler warnings.
...
Implemented a setsoftintr() function.
1996-06-03 22:44:36 +00:00
bfe01da7b5
Tidied up the prototype declarations.
1996-06-03 22:41:14 +00:00
4732cc6c39
Make sure that the ethernet address has been set correctly before
...
attaching the interface to the network code.
1996-06-03 22:39:12 +00:00
45842a3af6
Merged in the latest changes that have been mode to the isa lpt driver.
...
Merged in the latest plip code from the pc532 port.
1996-06-03 22:36:23 +00:00
0217e55278
Fixed the softnet interrupt code to properly use netisr.
1996-06-03 22:33:51 +00:00
e2391b47fd
Merged in the latest changes that have been made to the isa com driver.
1996-06-03 22:30:36 +00:00
f941f8cdb9
Fixed -Wall compiler warnings.
1996-06-03 22:20:32 +00:00
1c9f0501fc
Don't complain about a drive type of zero, just treat it as no drive
...
present.
1996-06-03 22:19:21 +00:00
59e4127d96
Use the sync information in the mode definition to set the VIDC sync
...
polarity.
1996-06-03 22:14:56 +00:00
2f6e37b679
Fixed -Wall compiler warnings.
1996-06-03 22:11:34 +00:00
d4b96c659d
Fixed -Wall compiler warnings introduced when fixing the vt220 printing
...
bug.
1996-06-03 22:08:37 +00:00
a2a08dd859
Removed the old QUADMOUSE_* ioctl names. Everything now uses the
...
generic mouse ones.
1996-06-03 22:07:39 +00:00
aa4be90f73
General code format tidy up.
...
Added missing function prototypes.
1996-06-03 22:04:40 +00:00
0ba929925d
Added proper definitions of quadrature mouse button register.
1996-06-03 22:03:36 +00:00
258f83367c
Added setsoftintr() prototype.
1996-06-03 22:00:50 +00:00
0b265889c6
RCS Id police.
1996-06-03 21:58:25 +00:00
515759c222
Added PLIP soft interrupt.
1996-06-03 21:57:52 +00:00
10d9fbd5fe
RCS Id police.
1996-06-03 21:55:46 +00:00
89711a59f0
Fixed -Wall compiler warnings.
1996-06-03 21:53:33 +00:00
17582aa655
Removed some dead code from cpu_exit().
...
Fixed -Wall compiler warnings.
1996-06-03 21:46:15 +00:00
7d3a5033a5
Use special versions of the IRQdisable and IRQenable macros that
...
keep FIQ's active.
1996-06-03 21:43:06 +00:00
2d9f11e999
Add visibale debugging info for the RC7500 board.
1996-06-03 21:41:09 +00:00
2a56b05b3d
Implemented cache and tlb flush functions for the StrongARM.
...
RCS Id police.
1996-06-03 21:38:05 +00:00
8251f6e1f7
Fixed copyright message.
1996-06-03 21:36:14 +00:00
6da55f03ee
RCS Id police.
1996-06-03 21:35:10 +00:00
6ecba1cbe0
Added extra diagnostic information that can be printed when the ARM700
...
prefetch abort bug occurs.
Fixed -Wall compiler warnings.
1996-06-03 21:32:11 +00:00
ff542922fa
getdevice() now defaults to returning the a partition if no partition
...
is specified in the string.
Fixed -Wall compiler warnings.
1996-06-03 21:28:59 +00:00
bd72d43fdc
Major code clean up. Now satisfies the source code style guide.
1996-06-03 21:27:21 +00:00
5a66df3d3d
RCS Id police.
1996-06-03 21:21:29 +00:00
1af2be6068
document PORTAL
1996-05-20 18:15:11 +00:00
08dfd04e76
Fixed the NetBSD Id string.
1996-05-20 17:09:24 +00:00
a7f4c7929f
Don't need -fno-builtin anymore.
1996-05-20 14:37:24 +00:00
a1ac79c69f
Added r_neg bit and removed r_copy bit from relocation_info_arm6 structure.
...
General tidy up of the code style in file.
1996-05-17 21:58:07 +00:00
d7ef096470
Probe for both Atomwide and ANT ether3 podules.
1996-05-17 16:24:03 +00:00
8a9255ea4b
Recognise ANT ether3 podules.
1996-05-17 16:17:21 +00:00
c2af4f7f17
add 'kernel_text' symbol, for use by kvm_mkdb
1996-05-17 11:00:45 +00:00
4a03434386
Increased delay time while waiting for acknowledgement following the
...
sending of a keyboard reset code. This fixes a problem on some machine
where the reset code ends is a long loop continually trying to reset the
keyboard.
1996-05-16 19:32:25 +00:00
525cc1eebc
Fixed the printing of the podule description from the chunk directory
...
for unrecognised podules.
1996-05-16 19:05:35 +00:00
0d476cb7d0
bus memory and I/O space access functions/macros, to be used by
...
machine-independent code for more sane access to bus resources.
Defines:
bus_{io,mem}_{map,unmap}
bus_{io,mem}_{read,write}_{1,2,4,8}
bus_io_{read,write}_multi_{1,2,4,8}
functions, and several types to go with them.
Note: The bus_io_*_8 functions are not supported.
1996-05-16 18:08:40 +00:00
f38ec079c3
Removed definitions of mouse buttons. These should be obtained from
...
iomd.h and do not need to be duplicated here.
1996-05-16 17:45:10 +00:00
cf31abcc16
Minor changes to the configuration of some devices.
1996-05-12 21:54:37 +00:00
b7105daa51
Updated boot0() to leave the processor in 32 bit data/address space mode
...
when jumping back into the ROM at 0x00000000.
1996-05-12 21:54:05 +00:00
db208e96e3
Addition of configuration file for RC7500 development board.
1996-05-12 21:49:01 +00:00
169f7f2a06
Fixed the vt220 printing bug.
...
Fixed the 'loss of console output while X is switched in' bug.
1996-05-12 21:42:44 +00:00
8a3097c984
Fixed panic strings with %i in them where it should have been %s.
1996-05-12 21:40:21 +00:00
6ad1b0f567
Added the es ethernet driver.
1996-05-12 21:37:47 +00:00
95ee0f849a
Initial commit of the SMC91C9X ethernet driver found on RC7500
...
motherboards.
1996-05-12 21:35:07 +00:00
05ae98d7ed
Fixed the order of the machine includes.
1996-05-12 21:33:18 +00:00
0efacab0e1
Removed some lurking experimental code that does not work relating
...
to CDROM devices.
1996-05-12 21:30:15 +00:00
267415c841
Define FLT_ROUNDS properly. Guard #defines with #ifndef / #endif
1996-05-12 21:27:52 +00:00
62b52adc0e
Definitions of various contants and types for arm32 IEEE float point.
1996-05-12 21:26:20 +00:00
540f9550c0
Make `make depend' work for libraries.
1996-05-11 16:11:30 +00:00
8eddcbfbd2
Added needs-flag to the podulebus driver.
...
Tidied up the file a bit and added some extra comments.
1996-05-09 14:03:18 +00:00
779d7709c5
Separated mouse initialisation code out into a separate function.
...
Added a watchdog timer to reset to reinitialise the mouse if it dies.
1996-05-07 21:04:08 +00:00
09aabb30f7
Merged in changes from the isa wd driver.
1996-05-07 21:00:09 +00:00
748810b06d
Changed struct ifnet to have a pointer to the softc of the underlying
...
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit. Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
1996-05-07 00:46:37 +00:00
f194862b11
Updated declaration of dk_establish() to match prototype.
1996-05-06 00:57:10 +00:00
928d9a1842
Fixed compiler warnings generated with -Wall.
1996-05-06 00:52:35 +00:00
dbf4689e65
Fixed -Wall compiler warnings.
...
Implemented ESC [g sequence.
1996-05-06 00:47:20 +00:00
2dd637939f
Fixed VIDC register setup for RC7500 boards.
1996-05-06 00:45:09 +00:00
3f91443b0b
Added __noreturn__ attribute to boot0().
1996-05-06 00:41:55 +00:00
5b6948449b
Commented out the vm_map_remove from cpu_exit() as this appears to be
...
done in the exit1() function in kern_exit.c
1996-05-06 00:41:32 +00:00
6417430844
Fixed -Wall compiler warnings.
1996-05-06 00:37:13 +00:00
d0e2e6de12
Don't try and idle a ARM7500 if targeting a RC7500 board as power
...
down is not yet supported.
1996-05-06 00:36:05 +00:00
c41bdbf690
Added a new routine kbdcmd() to send commands to the keyboard.
...
Added a new routine kbdreset() to conduct a full keyboard reset.
Added definitions of all keyboard command codes and responces.
Replaced kbd_set_leds() with new function that used kbdcmd().
The keyboard attach function now detects whether a keyboard is
attached or not.
1996-05-06 00:35:05 +00:00
f5b3a4ddc7
Only call config_rootfound() for the podulebus is NPODULEBUS > 0.
1996-05-06 00:32:19 +00:00
938954d516
Mark interrupt handlers attached to the irq chain as active in
...
irq_claim().
Clear the active flag in the irq handler when it is removed from the irq
chain in irq_release().
Checks for podule IRQ's in irq_claim() are now guarded with
#if NPODULEBUS > 0
fiq_release() now retrieves the FIQ more registers and places them
back in the fiq handler structure.
1996-05-06 00:30:39 +00:00
181c7ad5cd
Added a new function fiq_getregs() to transfer the FIQ mode register
...
into a fiqhandler structure.
Updated fiq_setregs to use symbols in assym.h for offsets into
fiqhandler structures.
1996-05-06 00:25:43 +00:00
60b2501141
Updated FIQ handler registers to match changes to the floppy
...
fiq routines.
1996-05-06 00:23:57 +00:00
08003631cc
Rewritten floppy_read_fiq() and floppy_write_fiq() routines.
...
Register usage changed to free fiq mode r13.
Added loop to keep reading bytes while the floppy FIQ is asserted.
1996-05-06 00:21:05 +00:00
4f7f1b7f73
Create definitions for fiqhandler structure members.
1996-05-06 00:16:25 +00:00
58ff5333d7
Fixed -Wall compiler warnings.
1996-05-06 00:11:16 +00:00
8f285e6977
Added prototype for sfasintr().
1996-05-06 00:09:28 +00:00
81e79a0787
Recognise the 24i16 digitiser podule.
...
Fixed -Wall compiler warnings.
1996-05-06 00:04:06 +00:00
c4f10ac478
Fixed cpu_set_kpc() and pagemove() functions to match prototypes.
1996-04-27 03:00:27 +00:00
10ec66cba0
No longer needed as this file has been replaced with the generic mouse
...
interface described in mouse.h
1996-04-27 02:09:16 +00:00
0b44bb02a0
Removed prototypes for cpu_set_kpc(), cpu_swapin() and cpu_swapout() as
...
these are now defined in other header files.
1996-04-27 02:04:39 +00:00
f09d86fa87
Fixed compiler warnings generated with -Wall.
...
Added dump routines for dumping buffer and vnode information.
1996-04-26 22:49:21 +00:00
0a05345dc3
Added needs-flag for the asc driver.
1996-04-26 22:46:07 +00:00
6e054ed22f
Probe functions rewritten to support new podulebus configuration code.
...
matchpodule() is now used to test podule_attach_args for correct id's.
Moved the probing code that used the softc into the attach function.
Fixed compiler warnings generated with -Wall.
1996-04-26 22:44:00 +00:00
fff1823ed8
Probe functions rewritten to support new podulebus configuration code.
...
matchpodule() is now used to test podule_attach_args for correct id's.
1996-04-26 22:41:24 +00:00
9a12d19953
Probe functions rewritten to support new podulebus configuration code.
...
matchpodule() is now used to test podule_attach_args for correct id's.
Fixed compiler warnings generated with -Wall.
1996-04-26 22:38:11 +00:00
4a3ceede5a
Added function prototype for matchpodule().
1996-04-26 22:34:02 +00:00
c18452b410
podulebus configuration code rewritten. Junked config_scan() from
...
the podulebus attach function.
For each podule found, config_found_sm() is now called. Device drivers
now only need to look at the podule_attach_args information during
the probe.
A new function matchpodule() has been added for use in the
podule device driver probe functions.
1996-04-26 22:32:36 +00:00
027b04a250
Fixed compiler warnings obtained with -Wall.
1996-04-26 22:25:56 +00:00
a6da4ae69c
Fixed compiler warnings generated with -Wall.
1996-04-26 22:01:51 +00:00
504699a05d
Added prototypes for cpu_swapin(), cpu_swapout(), tlbflush()
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cpu_set_kpc() and need_resched().
1996-04-26 21:12:36 +00:00
38b0e06483
Added prototypes for setsoftnet() setsoftast() and setsoftclock().
1996-04-26 21:10:21 +00:00
b2d569c95e
Fixed compiler warnings generated with -Wall.
1996-04-26 21:02:49 +00:00
6a7f88f956
Included sys/systm.h for function prototypes.
1996-04-26 21:00:31 +00:00
aa46efbc0e
Fixed compiler warnings obtained with -Wall.
1996-04-26 20:59:07 +00:00
8b4332315d
Fixed buffering of console output. While cold or while polling,
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buffering is disabled.
Tidied up a bit of the code inline with kernel coding style.
1996-04-26 20:56:04 +00:00
189e6aba9f
Fixed a multitude of compiler warnings obtained with -Wall (mainly
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unused variables).
1996-04-26 20:48:23 +00:00
a88f28f958
Updated functions to match prototypes in sys/systm.h
1996-04-26 20:35:23 +00:00
9e67e6e232
Included ddb/db_output.h for db_printf() prototype.
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Fixec compiler warnings generated with -Wall.
1996-04-26 20:30:54 +00:00
8cce48f9a3
Included ddb/db_output.h for db_printf() prototype.
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Fixed compiler warnings generated with -Wall.
1996-04-26 20:28:28 +00:00
3b62994c10
Include ddb/db_output.h for db_printf prototype.
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Replaced some printf calls with db_printf calls.
Fixed compiler warnings generated with -Wall.
1996-04-26 20:25:55 +00:00
bebcb9b554
Removed unused variable ptr in swapconf().
1996-04-26 20:22:52 +00:00
d4d9deb9d7
Added facility to dump the SCSI information from the asc driver.
1996-04-19 20:15:36 +00:00
e59df39537
Added asc_dump() function to dump the information gathered by the sbic
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driver.
1996-04-19 20:13:56 +00:00
0d0b8de238
Code fixes to get the sbic debugging code to compile.
1996-04-19 20:09:50 +00:00
0e486086a5
Added information of the iic and rtc devices.
1996-04-19 20:04:29 +00:00
7bbb222f40
Raise the spl level to spltty while manipulating the virtual console
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linked lists.
A couple of minor code cleanups.
1996-04-19 20:03:37 +00:00
c771d9f6c3
Config files updated for the new iic and rtc devices.
1996-04-19 20:00:41 +00:00
584d8e9b80
Updated to reflect removal of iic and rtc code from arm32/ and the
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creataion of the iic and rtc devices.
1996-04-19 19:57:49 +00:00
a65bd66705
Header file for IIC structures, prototypes and ioctls.
1996-04-19 19:52:46 +00:00
e51f620a83
Added IIC information for the PCF8583 RTC chip.
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Added #ifdef guard on rtc prototypes.
1996-04-19 19:51:48 +00:00
0b22968311
Initial commit of iic and rtc devices.
1996-04-19 19:49:03 +00:00
ab4a325e4c
The iic and rtc are now devices and have been rewritten ane moved to the
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mainbus directory.
1996-04-19 19:43:31 +00:00
11fb5f4ba0
Added configuration information for character devices iic and rtc.
1996-04-19 19:40:29 +00:00
85d47049cc
Don't report time or 'clock has gain ...' message if the base time
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was 0 in the inittodr() function.
1996-04-19 19:39:17 +00:00
234547bf5e
Add CPU ID's for the DEC StrongARM-110 processor.
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Update control register bit definitions as the SA-110 has
separate instruction and data caches.
1996-04-02 21:45:25 +00:00
06ae03c8b0
Use the generic mouse ioctl names instead of the quadmouse ones.
1996-03-28 21:56:40 +00:00
e50a0e4440
Support the ARM7500 IOMD as well as the RPC600 IOMD.
1996-03-28 21:55:15 +00:00
910ee34995
Remove definitions of the inb() and outb() macros as they are now
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defined in a header file.
1996-03-28 21:52:32 +00:00
ba871a93aa
Initial commit of the PS2 mouse driver.
1996-03-28 21:50:19 +00:00
0b89016846
ramdisk is now a psuedo device.
1996-03-28 21:45:40 +00:00
1ff14b3c1f
ramdisk is now a psuedo device.
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Added pms PS2 mouse device.
1996-03-28 21:44:06 +00:00
e36164c8fa
If the irq number passed to irq_claim()/irq_release is -1 extract
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the irq number from the irqhandler structure.
1996-03-28 21:43:52 +00:00
c5a198dd29
ramdisk device is now a psuedo device.
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Added pms device for PS2 style mouse.
1996-03-28 21:42:00 +00:00
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